diff options
Diffstat (limited to 'linux-core')
154 files changed, 3724 insertions, 49716 deletions
diff --git a/linux-core/Makefile b/linux-core/Makefile index 66bc4f25..157664ef 100644 --- a/linux-core/Makefile +++ b/linux-core/Makefile @@ -58,7 +58,7 @@ endif # Modules for all architectures MODULE_LIST := drm.o tdfx.o r128.o radeon.o mga.o sis.o savage.o via.o \ - mach64.o nv.o nouveau.o xgi.o radeon_ms.o + mach64.o nv.o nouveau.o xgi.o # Modules only for ix86 architectures ifneq (,$(findstring 86,$(MACHINE))) @@ -90,9 +90,8 @@ VIAHEADERS = via_drm.h via_drv.h via_3d_reg.h via_verifier.h $(DRMHEADERS) MACH64HEADERS = mach64_drv.h mach64_drm.h $(DRMHEADERS) NVHEADERS = nv_drv.h $(DRMHEADERS) FFBHEADERS = ffb_drv.h $(DRMHEADERS) -NOUVEAUHEADERS = nouveau_drv.h nouveau_drm.h nouveau_reg.h nouveau_display.h $(DRMHEADERS) +NOUVEAUHEADERS = nouveau_drv.h nouveau_drm.h nouveau_reg.h $(DRMHEADERS) XGIHEADERS = xgi_cmdlist.h xgi_drv.h xgi_misc.h xgi_regs.h $(DRMHEADERS) -RADEONMSHEADERS = radeon_ms_driver.h $(DRMHEADERS) PROGS = dristat drmstat @@ -291,7 +290,6 @@ CONFIG_DRM_MACH64 := n CONFIG_DRM_NV := n CONFIG_DRM_NOUVEAU := n CONFIG_DRM_XGI := n -CONFIG_DRM_RADEON_MS := n # Enable module builds for the modules requested/supported. @@ -331,9 +329,6 @@ endif ifneq (,$(findstring xgi,$(DRM_MODULES))) CONFIG_DRM_XGI := m endif -ifneq (,$(findstring radeon_ms,$(DRM_MODULES))) -#CONFIG_DRM_RADEON_MS := m -endif # These require AGP support diff --git a/linux-core/Makefile.kernel b/linux-core/Makefile.kernel index 9ef9890d..e5af2ec4 100644 --- a/linux-core/Makefile.kernel +++ b/linux-core/Makefile.kernel @@ -12,21 +12,17 @@ drm-objs := drm_auth.o drm_bufs.o drm_context.o drm_dma.o drm_drawable.o \ drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \ drm_sysfs.o drm_pci.o drm_agpsupport.o drm_scatter.o \ drm_memory_debug.o ati_pcigart.o drm_sman.o \ - drm_hashtab.o drm_mm.o drm_compat.o \ - drm_fence.o drm_ttm.o drm_bo.o drm_bo_move.o \ - drm_crtc.o drm_edid.o drm_modes.o drm_crtc_helper.o \ - drm_regman.o drm_vm_nopage_compat.o drm_gem.o drm_uncached.o + drm_hashtab.o drm_mm.o drm_object.o drm_compat.o \ + drm_fence.o drm_ttm.o drm_bo.o drm_bo_move.o drm_bo_lock.o \ + drm_regman.o drm_vm_nopage_compat.o drm_gem.o tdfx-objs := tdfx_drv.o r128-objs := r128_drv.o r128_cce.o r128_state.o r128_irq.o mga-objs := mga_drv.o mga_dma.o mga_state.o mga_warp.o mga_irq.o i810-objs := i810_drv.o i810_dma.o -i915-objs := i915_drv.o i915_dma.o i915_irq.o i915_mem.o \ - i915_compat.o i915_suspend.o i915_opregion.o \ - i915_gem.o i915_gem_debug.o i915_gem_proc.o i915_gem_tiling.o \ - intel_display.o intel_crt.o intel_lvds.o intel_bios.o \ - intel_sdvo.o intel_modes.o intel_i2c.o i915_init.o intel_fb.o \ - intel_tv.o intel_dvo.o dvo_ch7xxx.o \ - dvo_ch7017.o dvo_ivch.o dvo_tfp410.o dvo_sil164.o +i915-objs := i915_drv.o i915_dma.o i915_irq.o i915_mem.o i915_fence.o \ + i915_buffer.o i915_compat.o i915_execbuf.o i915_suspend.o \ + i915_opregion.o \ + i915_gem.o i915_gem_debug.o i915_gem_proc.o i915_gem_tiling.o nouveau-objs := nouveau_drv.o nouveau_state.o nouveau_fifo.o nouveau_mem.o \ nouveau_object.o nouveau_irq.o nouveau_notifier.o nouveau_swmthd.o \ nouveau_sgdma.o nouveau_dma.o nouveau_bo.o nouveau_fence.o \ @@ -36,15 +32,8 @@ nouveau-objs := nouveau_drv.o nouveau_state.o nouveau_fifo.o nouveau_mem.o \ nv04_fifo.o nv10_fifo.o nv40_fifo.o nv50_fifo.o \ nv04_graph.o nv10_graph.o nv20_graph.o \ nv40_graph.o nv50_graph.o \ - nv04_instmem.o nv50_instmem.o \ - nouveau_bios.o \ - nv50_crtc.o nv50_cursor.o nv50_lut.o nv50_fb.o nv50_output.o nv50_sor.o nv50_dac.o nv50_connector.o nv50_i2c.o nv50_display.o \ - nv50_kms_wrapper.o \ - nv50_fbcon.o -radeon-objs := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o radeon_irq.o r300_cmdbuf.o radeon_gem.o \ - radeon_buffer.o radeon_fence.o atom.o radeon_display.o radeon_atombios.o radeon_i2c.o radeon_connectors.o radeon_cs.o \ - atombios_crtc.o radeon_encoders.o radeon_fb.o radeon_combios.o radeon_legacy_crtc.o radeon_legacy_encoders.o \ - radeon_cursor.o radeon_pm.o radeon_gem_proc.o + nv04_instmem.o nv50_instmem.o +radeon-objs := radeon_drv.o radeon_cp.o radeon_state.o radeon_mem.o radeon_irq.o r300_cmdbuf.o sis-objs := sis_drv.o sis_mm.o ffb-objs := ffb_drv.o ffb_context.o savage-objs := savage_drv.o savage_bci.o savage_state.o @@ -58,7 +47,6 @@ xgi-objs := xgi_cmdlist.o xgi_drv.o xgi_fb.o xgi_misc.o xgi_pcie.o \ ifeq ($(CONFIG_COMPAT),y) drm-objs += drm_ioc32.o radeon-objs += radeon_ioc32.o -radeon_ms-objs += radeon_ms_compat.o mga-objs += mga_ioc32.o r128-objs += r128_ioc32.o i915-objs += i915_ioc32.o @@ -81,4 +69,3 @@ obj-$(CONFIG_DRM_MACH64)+= mach64.o obj-$(CONFIG_DRM_NV) += nv.o obj-$(CONFIG_DRM_NOUVEAU) += nouveau.o obj-$(CONFIG_DRM_XGI) += xgi.o -obj-$(CONFIG_DRM_RADEON_MS) += radeon_ms.o diff --git a/linux-core/ObjectID.h b/linux-core/ObjectID.h deleted file mode 100644 index f1f18a48..00000000 --- a/linux-core/ObjectID.h +++ /dev/null @@ -1,518 +0,0 @@ -/* -* Copyright 2006-2007 Advanced Micro Devices, Inc. -* -* Permission is hereby granted, free of charge, to any person obtaining a -* copy of this software and associated documentation files (the "Software"), -* to deal in the Software without restriction, including without limitation -* the rights to use, copy, modify, merge, publish, distribute, sublicense, -* and/or sell copies of the Software, and to permit persons to whom the -* Software is furnished to do so, subject to the following conditions: -* -* The above copyright notice and this permission notice shall be included in -* all copies or substantial portions of the Software. -* -* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL -* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR -* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, -* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -* OTHER DEALINGS IN THE SOFTWARE. -*/ -/* based on stg/asic_reg/drivers/inc/asic_reg/ObjectID.h ver 23 */ - -#ifndef _OBJECTID_H -#define _OBJECTID_H - -#if defined(_X86_) -#pragma pack(1) -#endif - -/****************************************************/ -/* Graphics Object Type Definition */ -/****************************************************/ -#define GRAPH_OBJECT_TYPE_NONE 0x0 -#define GRAPH_OBJECT_TYPE_GPU 0x1 -#define GRAPH_OBJECT_TYPE_ENCODER 0x2 -#define GRAPH_OBJECT_TYPE_CONNECTOR 0x3 -#define GRAPH_OBJECT_TYPE_ROUTER 0x4 -/* deleted */ - -/****************************************************/ -/* Encoder Object ID Definition */ -/****************************************************/ -#define ENCODER_OBJECT_ID_NONE 0x00 - -/* Radeon Class Display Hardware */ -#define ENCODER_OBJECT_ID_INTERNAL_LVDS 0x01 -#define ENCODER_OBJECT_ID_INTERNAL_TMDS1 0x02 -#define ENCODER_OBJECT_ID_INTERNAL_TMDS2 0x03 -#define ENCODER_OBJECT_ID_INTERNAL_DAC1 0x04 -#define ENCODER_OBJECT_ID_INTERNAL_DAC2 0x05 /* TV/CV DAC */ -#define ENCODER_OBJECT_ID_INTERNAL_SDVOA 0x06 -#define ENCODER_OBJECT_ID_INTERNAL_SDVOB 0x07 - -/* External Third Party Encoders */ -#define ENCODER_OBJECT_ID_SI170B 0x08 -#define ENCODER_OBJECT_ID_CH7303 0x09 -#define ENCODER_OBJECT_ID_CH7301 0x0A -#define ENCODER_OBJECT_ID_INTERNAL_DVO1 0x0B /* This belongs to Radeon Class Display Hardware */ -#define ENCODER_OBJECT_ID_EXTERNAL_SDVOA 0x0C -#define ENCODER_OBJECT_ID_EXTERNAL_SDVOB 0x0D -#define ENCODER_OBJECT_ID_TITFP513 0x0E -#define ENCODER_OBJECT_ID_INTERNAL_LVTM1 0x0F /* not used for Radeon */ -#define ENCODER_OBJECT_ID_VT1623 0x10 -#define ENCODER_OBJECT_ID_HDMI_SI1930 0x11 -#define ENCODER_OBJECT_ID_HDMI_INTERNAL 0x12 -/* Kaleidoscope (KLDSCP) Class Display Hardware (internal) */ -#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 0x13 -#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 0x14 -#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 0x15 -#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 0x16 /* Shared with CV/TV and CRT */ -#define ENCODER_OBJECT_ID_SI178 0X17 /* External TMDS (dual link, no HDCP.) */ -#define ENCODER_OBJECT_ID_MVPU_FPGA 0x18 /* MVPU FPGA chip */ -#define ENCODER_OBJECT_ID_INTERNAL_DDI 0x19 -#define ENCODER_OBJECT_ID_VT1625 0x1A -#define ENCODER_OBJECT_ID_HDMI_SI1932 0x1B -#define ENCODER_OBJECT_ID_DP_AN9801 0x1C -#define ENCODER_OBJECT_ID_DP_DP501 0x1D -#define ENCODER_OBJECT_ID_INTERNAL_UNIPHY 0x1E -#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA 0x1F -#define ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 0x20 -#define ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 0x21 - -#define ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO 0xFF - -/****************************************************/ -/* Connector Object ID Definition */ -/****************************************************/ -#define CONNECTOR_OBJECT_ID_NONE 0x00 -#define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I 0x01 -#define CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I 0x02 -#define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D 0x03 -#define CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D 0x04 -#define CONNECTOR_OBJECT_ID_VGA 0x05 -#define CONNECTOR_OBJECT_ID_COMPOSITE 0x06 -#define CONNECTOR_OBJECT_ID_SVIDEO 0x07 -#define CONNECTOR_OBJECT_ID_YPbPr 0x08 -#define CONNECTOR_OBJECT_ID_D_CONNECTOR 0x09 -#define CONNECTOR_OBJECT_ID_9PIN_DIN 0x0A /* Supports both CV & TV */ -#define CONNECTOR_OBJECT_ID_SCART 0x0B -#define CONNECTOR_OBJECT_ID_HDMI_TYPE_A 0x0C -#define CONNECTOR_OBJECT_ID_HDMI_TYPE_B 0x0D -#define CONNECTOR_OBJECT_ID_LVDS 0x0E -#define CONNECTOR_OBJECT_ID_7PIN_DIN 0x0F -#define CONNECTOR_OBJECT_ID_PCIE_CONNECTOR 0x10 -#define CONNECTOR_OBJECT_ID_CROSSFIRE 0x11 -#define CONNECTOR_OBJECT_ID_HARDCODE_DVI 0x12 -#define CONNECTOR_OBJECT_ID_DISPLAYPORT 0x13 - -/* deleted */ - -/****************************************************/ -/* Router Object ID Definition */ -/****************************************************/ -#define ROUTER_OBJECT_ID_NONE 0x00 -#define ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL 0x01 - -/****************************************************/ -// Graphics Object ENUM ID Definition */ -/****************************************************/ -#define GRAPH_OBJECT_ENUM_ID1 0x01 -#define GRAPH_OBJECT_ENUM_ID2 0x02 -#define GRAPH_OBJECT_ENUM_ID3 0x03 -#define GRAPH_OBJECT_ENUM_ID4 0x04 -#define GRAPH_OBJECT_ENUM_ID5 0x05 -#define GRAPH_OBJECT_ENUM_ID6 0x06 - -/****************************************************/ -/* Graphics Object ID Bit definition */ -/****************************************************/ -#define OBJECT_ID_MASK 0x00FF -#define ENUM_ID_MASK 0x0700 -#define RESERVED1_ID_MASK 0x0800 -#define OBJECT_TYPE_MASK 0x7000 -#define RESERVED2_ID_MASK 0x8000 - -#define OBJECT_ID_SHIFT 0x00 -#define ENUM_ID_SHIFT 0x08 -#define OBJECT_TYPE_SHIFT 0x0C - - -/****************************************************/ -/* Graphics Object family definition */ -/****************************************************/ -#define CONSTRUCTOBJECTFAMILYID(GRAPHICS_OBJECT_TYPE, GRAPHICS_OBJECT_ID) (GRAPHICS_OBJECT_TYPE << OBJECT_TYPE_SHIFT | \ - GRAPHICS_OBJECT_ID << OBJECT_ID_SHIFT) -/****************************************************/ -/* GPU Object ID definition - Shared with BIOS */ -/****************************************************/ -#define GPU_ENUM_ID1 ( GRAPH_OBJECT_TYPE_GPU << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT) - -/****************************************************/ -/* Encoder Object ID definition - Shared with BIOS */ -/****************************************************/ -/* -#define ENCODER_INTERNAL_LVDS_ENUM_ID1 0x2101 -#define ENCODER_INTERNAL_TMDS1_ENUM_ID1 0x2102 -#define ENCODER_INTERNAL_TMDS2_ENUM_ID1 0x2103 -#define ENCODER_INTERNAL_DAC1_ENUM_ID1 0x2104 -#define ENCODER_INTERNAL_DAC2_ENUM_ID1 0x2105 -#define ENCODER_INTERNAL_SDVOA_ENUM_ID1 0x2106 -#define ENCODER_INTERNAL_SDVOB_ENUM_ID1 0x2107 -#define ENCODER_SIL170B_ENUM_ID1 0x2108 -#define ENCODER_CH7303_ENUM_ID1 0x2109 -#define ENCODER_CH7301_ENUM_ID1 0x210A -#define ENCODER_INTERNAL_DVO1_ENUM_ID1 0x210B -#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1 0x210C -#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1 0x210D -#define ENCODER_TITFP513_ENUM_ID1 0x210E -#define ENCODER_INTERNAL_LVTM1_ENUM_ID1 0x210F -#define ENCODER_VT1623_ENUM_ID1 0x2110 -#define ENCODER_HDMI_SI1930_ENUM_ID1 0x2111 -#define ENCODER_HDMI_INTERNAL_ENUM_ID1 0x2112 -#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1 0x2113 -#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1 0x2114 -#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1 0x2115 -#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1 0x2116 -#define ENCODER_SI178_ENUM_ID1 0x2117 -#define ENCODER_MVPU_FPGA_ENUM_ID1 0x2118 -#define ENCODER_INTERNAL_DDI_ENUM_ID1 0x2119 -#define ENCODER_VT1625_ENUM_ID1 0x211A -#define ENCODER_HDMI_SI1932_ENUM_ID1 0x211B -#define ENCODER_ENCODER_DP_AN9801_ENUM_ID1 0x211C -#define ENCODER_DP_DP501_ENUM_ID1 0x211D -#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1 0x211E -*/ -#define ENCODER_INTERNAL_LVDS_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_LVDS << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_TMDS1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_TMDS1 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_TMDS2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_TMDS2 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_DAC1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_DAC1 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_DAC2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_DAC2 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_SDVOA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_SDVOA_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_SDVOB_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_SDVOB << OBJECT_ID_SHIFT) - -#define ENCODER_SIL170B_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_SI170B << OBJECT_ID_SHIFT) - -#define ENCODER_CH7303_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_CH7303 << OBJECT_ID_SHIFT) - -#define ENCODER_CH7301_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_CH7301 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_DVO1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_DVO1 << OBJECT_ID_SHIFT) - -#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT) - -#define ENCODER_EXTERNAL_SDVOA_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT) - - -#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_EXTERNAL_SDVOB << OBJECT_ID_SHIFT) - - -#define ENCODER_TITFP513_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_TITFP513 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_LVTM1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_LVTM1 << OBJECT_ID_SHIFT) - -#define ENCODER_VT1623_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_VT1623 << OBJECT_ID_SHIFT) - -#define ENCODER_HDMI_SI1930_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_HDMI_SI1930 << OBJECT_ID_SHIFT) - -#define ENCODER_HDMI_INTERNAL_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_HDMI_INTERNAL << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT) - - -#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT) - - -#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 << OBJECT_ID_SHIFT) // Shared with CV/TV and CRT - -#define ENCODER_SI178_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_SI178 << OBJECT_ID_SHIFT) - -#define ENCODER_MVPU_FPGA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_MVPU_FPGA << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_DDI_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_DDI << OBJECT_ID_SHIFT) - -#define ENCODER_VT1625_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_VT1625 << OBJECT_ID_SHIFT) - -#define ENCODER_HDMI_SI1932_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_HDMI_SI1932 << OBJECT_ID_SHIFT) - -#define ENCODER_DP_DP501_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_DP_DP501 << OBJECT_ID_SHIFT) - -#define ENCODER_DP_AN9801_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_DP_AN9801 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_UNIPHY_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_KLDSCP_LVTMA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT) - -#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID2 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT) - -#define ENCODER_GENERAL_EXTERNAL_DVO_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO << OBJECT_ID_SHIFT) - -/****************************************************/ -/* Connector Object ID definition - Shared with BIOS */ -/****************************************************/ -/* -#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1 0x3101 -#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1 0x3102 -#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1 0x3103 -#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1 0x3104 -#define CONNECTOR_VGA_ENUM_ID1 0x3105 -#define CONNECTOR_COMPOSITE_ENUM_ID1 0x3106 -#define CONNECTOR_SVIDEO_ENUM_ID1 0x3107 -#define CONNECTOR_YPbPr_ENUM_ID1 0x3108 -#define CONNECTOR_D_CONNECTORE_ENUM_ID1 0x3109 -#define CONNECTOR_9PIN_DIN_ENUM_ID1 0x310A -#define CONNECTOR_SCART_ENUM_ID1 0x310B -#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1 0x310C -#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1 0x310D -#define CONNECTOR_LVDS_ENUM_ID1 0x310E -#define CONNECTOR_7PIN_DIN_ENUM_ID1 0x310F -#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1 0x3110 -*/ -#define CONNECTOR_LVDS_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT) - -#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT) - -#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT) - -#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT) - -#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT) - -#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT) - -#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT) - -#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT) - -#define CONNECTOR_VGA_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT) - -#define CONNECTOR_VGA_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT) - -#define CONNECTOR_COMPOSITE_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT) - -#define CONNECTOR_SVIDEO_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT) - -#define CONNECTOR_YPbPr_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT) - -#define CONNECTOR_D_CONNECTOR_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT) - -#define CONNECTOR_9PIN_DIN_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT) - -#define CONNECTOR_SCART_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT) - -#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT) - -#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT) - -#define CONNECTOR_7PIN_DIN_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT) - -#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT) - -#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT) - -#define CONNECTOR_CROSSFIRE_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT) - -#define CONNECTOR_CROSSFIRE_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT) - - -#define CONNECTOR_HARDCODE_DVI_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT) - -#define CONNECTOR_HARDCODE_DVI_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT) - -#define CONNECTOR_DISPLAYPORT_ENUM_ID1 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT) - -#define CONNECTOR_DISPLAYPORT_ENUM_ID2 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT) - -#define CONNECTOR_DISPLAYPORT_ENUM_ID3 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT) - -#define CONNECTOR_DISPLAYPORT_ENUM_ID4 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\ - CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT) - -/****************************************************/ -/* Router Object ID definition - Shared with BIOS */ -/****************************************************/ -#define ROUTER_I2C_EXTENDER_CNTL_ENUM_ID1 ( GRAPH_OBJECT_TYPE_ROUTER << OBJECT_TYPE_SHIFT |\ - GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\ - ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL << OBJECT_ID_SHIFT) - -/* deleted */ - -/****************************************************/ -/* Object Cap definition - Shared with BIOS */ -/****************************************************/ -#define GRAPHICS_OBJECT_CAP_I2C 0x00000001L -#define GRAPHICS_OBJECT_CAP_TABLE_ID 0x00000002L - - -#define GRAPHICS_OBJECT_I2CCOMMAND_TABLE_ID 0x01 -#define GRAPHICS_OBJECT_HOTPLUGDETECTIONINTERUPT_TABLE_ID 0x02 -#define GRAPHICS_OBJECT_ENCODER_OUTPUT_PROTECTION_TABLE_ID 0x03 - -#if defined(_X86_) -#pragma pack() -#endif - -#endif /*GRAPHICTYPE */ - - - - diff --git a/linux-core/amd.h b/linux-core/amd.h deleted file mode 120000 index b4882447..00000000 --- a/linux-core/amd.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/amd.h
\ No newline at end of file diff --git a/linux-core/amd_legacy.h b/linux-core/amd_legacy.h deleted file mode 120000 index 1a7786fc..00000000 --- a/linux-core/amd_legacy.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/amd_legacy.h
\ No newline at end of file diff --git a/linux-core/amd_legacy_cbuffer.c b/linux-core/amd_legacy_cbuffer.c deleted file mode 120000 index eab329b5..00000000 --- a/linux-core/amd_legacy_cbuffer.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/amd_legacy_cbuffer.c
\ No newline at end of file diff --git a/linux-core/amd_legacy_fence.h b/linux-core/amd_legacy_fence.h deleted file mode 120000 index e7b30f25..00000000 --- a/linux-core/amd_legacy_fence.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/amd_legacy_fence.h
\ No newline at end of file diff --git a/linux-core/ati_pcigart.c b/linux-core/ati_pcigart.c index 6b0d8947..40f8f8dd 100644 --- a/linux-core/ati_pcigart.c +++ b/linux-core/ati_pcigart.c @@ -39,7 +39,7 @@ #define ATI_PCIE_WRITE 0x4 #define ATI_PCIE_READ 0x8 -static __inline__ void gart_insert_page_into_table(struct drm_ati_pcigart_info *gart_info, dma_addr_t addr, volatile u32 *pci_gart) +static __inline__ void gart_insert_page_into_table(struct drm_ati_pcigart_info *gart_info, dma_addr_t addr, u32 *pci_gart) { u32 page_base; @@ -61,28 +61,8 @@ static __inline__ void gart_insert_page_into_table(struct drm_ati_pcigart_info * *pci_gart = cpu_to_le32(page_base); } -static __inline__ dma_addr_t gart_get_page_from_table(struct drm_ati_pcigart_info *gart_info, volatile u32 *pci_gart) -{ - dma_addr_t retval; - switch(gart_info->gart_reg_if) { - case DRM_ATI_GART_IGP: - retval = (*pci_gart & ATI_PCIGART_PAGE_MASK); - retval += (((*pci_gart & 0xf0) >> 4) << 16) << 16; - break; - case DRM_ATI_GART_PCIE: - retval = (*pci_gart & ~0xc); - retval <<= 8; - break; - case DRM_ATI_GART_PCI: - retval = *pci_gart; - break; - } - - return retval; -} - -int drm_ati_alloc_pcigart_table(struct drm_device *dev, - struct drm_ati_pcigart_info *gart_info) +static int drm_ati_alloc_pcigart_table(struct drm_device *dev, + struct drm_ati_pcigart_info *gart_info) { gart_info->table_handle = drm_pci_alloc(dev, gart_info->table_size, PAGE_SIZE, @@ -90,25 +70,12 @@ int drm_ati_alloc_pcigart_table(struct drm_device *dev, if (gart_info->table_handle == NULL) return -ENOMEM; -#ifdef CONFIG_X86 - /* IGPs only exist on x86 in any case */ - if (gart_info->gart_reg_if == DRM_ATI_GART_IGP) - set_memory_uc((unsigned long)gart_info->table_handle->vaddr, gart_info->table_size >> PAGE_SHIFT); -#endif - - memset(gart_info->table_handle->vaddr, 0, gart_info->table_size); return 0; } -EXPORT_SYMBOL(drm_ati_alloc_pcigart_table); static void drm_ati_free_pcigart_table(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info) { -#ifdef CONFIG_X86 - /* IGPs only exist on x86 in any case */ - if (gart_info->gart_reg_if == DRM_ATI_GART_IGP) - set_memory_wb((unsigned long)gart_info->table_handle->vaddr, gart_info->table_size >> PAGE_SHIFT); -#endif drm_pci_free(dev, gart_info->table_handle); gart_info->table_handle = NULL; } @@ -122,6 +89,7 @@ int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info /* we need to support large memory configurations */ if (!entry) { + DRM_ERROR("no scatter/gather memory!\n"); return 0; } @@ -164,8 +132,12 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga int max_pages; dma_addr_t entry_addr; + if (!entry) { + DRM_ERROR("no scatter/gather memory!\n"); + goto done; + } - if (gart_info->gart_table_location == DRM_ATI_GART_MAIN && gart_info->table_handle == NULL) { + if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) { DRM_DEBUG("PCI: no table in VRAM: using normal RAM\n"); ret = drm_ati_alloc_pcigart_table(dev, gart_info); @@ -173,19 +145,14 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga DRM_ERROR("cannot allocate PCI GART page!\n"); goto done; } - } - if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) { address = gart_info->table_handle->vaddr; bus_address = gart_info->table_handle->busaddr; } else { address = gart_info->addr; bus_address = gart_info->bus_addr; - } - - if (!entry) { - DRM_ERROR("no scatter/gather memory!\n"); - goto done; + DRM_DEBUG("PCI: Gart Table: VRAM %08X mapped at %08lX\n", + bus_address, (unsigned long)address); } pci_gart = (u32 *) address; @@ -194,6 +161,8 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga pages = (entry->pages <= max_pages) ? entry->pages : max_pages; + memset(pci_gart, 0, max_pages * sizeof(u32)); + for (i = 0; i < pages; i++) { /* we need to support large memory configurations */ entry->busaddr[i] = pci_map_page(dev->pdev, entry->pagelist[i], @@ -216,7 +185,11 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga ret = 1; +#if defined(__i386__) || defined(__x86_64__) + wbinvd(); +#else mb(); +#endif done: gart_info->addr = address; @@ -224,141 +197,3 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga return ret; } EXPORT_SYMBOL(drm_ati_pcigart_init); - -static int ati_pcigart_needs_unbind_cache_adjust(struct drm_ttm_backend *backend) -{ - return ((backend->flags & DRM_BE_FLAG_BOUND_CACHED) ? 0 : 1); -} - -static int ati_pcigart_populate(struct drm_ttm_backend *backend, - unsigned long num_pages, - struct page **pages, - struct page *dummy_read_page) -{ - struct ati_pcigart_ttm_backend *atipci_be = - container_of(backend, struct ati_pcigart_ttm_backend, backend); - - atipci_be->pages = pages; - atipci_be->num_pages = num_pages; - atipci_be->populated = 1; - return 0; -} - -static int ati_pcigart_bind_ttm(struct drm_ttm_backend *backend, - struct drm_bo_mem_reg *bo_mem) -{ - struct ati_pcigart_ttm_backend *atipci_be = - container_of(backend, struct ati_pcigart_ttm_backend, backend); - off_t j; - int i; - struct drm_ati_pcigart_info *info = atipci_be->gart_info; - u32 *pci_gart; - dma_addr_t offset = bo_mem->mm_node->start; - dma_addr_t page_base; - - pci_gart = info->addr; - - j = offset; - while (j < (offset + atipci_be->num_pages)) { - if (gart_get_page_from_table(info, pci_gart + j)) - return -EBUSY; - j++; - } - - for (i = 0, j = offset; i < atipci_be->num_pages; i++, j++) { - struct page *cur_page = atipci_be->pages[i]; - /* write value */ - page_base = page_to_phys(cur_page); - gart_insert_page_into_table(info, page_base, pci_gart + j); - } - - mb(); - - atipci_be->gart_flush_fn(atipci_be->dev); - - atipci_be->bound = 1; - atipci_be->offset = offset; - /* need to traverse table and add entries */ - DRM_DEBUG("\n"); - return 0; -} - -static int ati_pcigart_unbind_ttm(struct drm_ttm_backend *backend) -{ - struct ati_pcigart_ttm_backend *atipci_be = - container_of(backend, struct ati_pcigart_ttm_backend, backend); - struct drm_ati_pcigart_info *info = atipci_be->gart_info; - unsigned long offset = atipci_be->offset; - int i; - off_t j; - u32 *pci_gart = info->addr; - - if (atipci_be->bound != 1) - return -EINVAL; - - for (i = 0, j = offset; i < atipci_be->num_pages; i++, j++) { - *(pci_gart + j) = 0; - } - atipci_be->gart_flush_fn(atipci_be->dev); - atipci_be->bound = 0; - atipci_be->offset = 0; - return 0; -} - -static void ati_pcigart_clear_ttm(struct drm_ttm_backend *backend) -{ - struct ati_pcigart_ttm_backend *atipci_be = - container_of(backend, struct ati_pcigart_ttm_backend, backend); - - DRM_DEBUG("\n"); - if (atipci_be->pages) { - backend->func->unbind(backend); - atipci_be->pages = NULL; - - } - atipci_be->num_pages = 0; -} - -static void ati_pcigart_destroy_ttm(struct drm_ttm_backend *backend) -{ - struct ati_pcigart_ttm_backend *atipci_be; - if (backend) { - DRM_DEBUG("\n"); - atipci_be = container_of(backend, struct ati_pcigart_ttm_backend, backend); - if (atipci_be) { - if (atipci_be->pages) { - backend->func->clear(backend); - } - drm_ctl_free(atipci_be, sizeof(*atipci_be), DRM_MEM_TTM); - } - } -} - -static struct drm_ttm_backend_func ati_pcigart_ttm_backend = -{ - .needs_ub_cache_adjust = ati_pcigart_needs_unbind_cache_adjust, - .populate = ati_pcigart_populate, - .clear = ati_pcigart_clear_ttm, - .bind = ati_pcigart_bind_ttm, - .unbind = ati_pcigart_unbind_ttm, - .destroy = ati_pcigart_destroy_ttm, -}; - -struct drm_ttm_backend *ati_pcigart_init_ttm(struct drm_device *dev, struct drm_ati_pcigart_info *info, void (*gart_flush_fn)(struct drm_device *dev)) -{ - struct ati_pcigart_ttm_backend *atipci_be; - - atipci_be = drm_ctl_calloc(1, sizeof (*atipci_be), DRM_MEM_TTM); - if (!atipci_be) - return NULL; - - atipci_be->populated = 0; - atipci_be->backend.func = &ati_pcigart_ttm_backend; -// atipci_be->backend.mem_type = DRM_BO_MEM_TT; - atipci_be->gart_info = info; - atipci_be->gart_flush_fn = gart_flush_fn; - atipci_be->dev = dev; - - return &atipci_be->backend; -} -EXPORT_SYMBOL(ati_pcigart_init_ttm); diff --git a/linux-core/atom-bits.h b/linux-core/atom-bits.h deleted file mode 100644 index f94d2e27..00000000 --- a/linux-core/atom-bits.h +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Copyright 2008 Advanced Micro Devices, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Author: Stanislaw Skowronek - */ - -#ifndef ATOM_BITS_H -#define ATOM_BITS_H - -static inline uint8_t get_u8(void *bios, int ptr) -{ - return ((unsigned char *)bios)[ptr]; -} -#define U8(ptr) get_u8(ctx->ctx->bios,(ptr)) -#define CU8(ptr) get_u8(ctx->bios,(ptr)) -static inline uint16_t get_u16(void *bios, int ptr) -{ - return get_u8(bios,ptr)|(((uint16_t)get_u8(bios,ptr+1))<<8); -} -#define U16(ptr) get_u16(ctx->ctx->bios,(ptr)) -#define CU16(ptr) get_u16(ctx->bios,(ptr)) -static inline uint32_t get_u32(void *bios, int ptr) -{ - return get_u16(bios,ptr)|(((uint32_t)get_u16(bios,ptr+2))<<16); -} -#define U32(ptr) get_u32(ctx->ctx->bios,(ptr)) -#define CU32(ptr) get_u32(ctx->bios,(ptr)) -#define CSTR(ptr) (((char *)(ctx->bios))+(ptr)) - -#endif diff --git a/linux-core/atom-names.h b/linux-core/atom-names.h deleted file mode 100644 index 2cdc170b..00000000 --- a/linux-core/atom-names.h +++ /dev/null @@ -1,100 +0,0 @@ -/* - * Copyright 2008 Advanced Micro Devices, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Author: Stanislaw Skowronek - */ - -#ifndef ATOM_NAMES_H -#define ATOM_NAMES_H - -#include "atom.h" - -#ifdef ATOM_DEBUG - -#define ATOM_OP_NAMES_CNT 123 -static char *atom_op_names[ATOM_OP_NAMES_CNT]={ -"RESERVED", "MOVE_REG", "MOVE_PS", "MOVE_WS", "MOVE_FB", "MOVE_PLL", -"MOVE_MC", "AND_REG", "AND_PS", "AND_WS", "AND_FB", "AND_PLL", "AND_MC", -"OR_REG", "OR_PS", "OR_WS", "OR_FB", "OR_PLL", "OR_MC", "SHIFT_LEFT_REG", -"SHIFT_LEFT_PS", "SHIFT_LEFT_WS", "SHIFT_LEFT_FB", "SHIFT_LEFT_PLL", -"SHIFT_LEFT_MC", "SHIFT_RIGHT_REG", "SHIFT_RIGHT_PS", "SHIFT_RIGHT_WS", -"SHIFT_RIGHT_FB", "SHIFT_RIGHT_PLL", "SHIFT_RIGHT_MC", "MUL_REG", -"MUL_PS", "MUL_WS", "MUL_FB", "MUL_PLL", "MUL_MC", "DIV_REG", "DIV_PS", -"DIV_WS", "DIV_FB", "DIV_PLL", "DIV_MC", "ADD_REG", "ADD_PS", "ADD_WS", -"ADD_FB", "ADD_PLL", "ADD_MC", "SUB_REG", "SUB_PS", "SUB_WS", "SUB_FB", -"SUB_PLL", "SUB_MC", "SET_ATI_PORT", "SET_PCI_PORT", "SET_SYS_IO_PORT", -"SET_REG_BLOCK", "SET_FB_BASE", "COMPARE_REG", "COMPARE_PS", -"COMPARE_WS", "COMPARE_FB", "COMPARE_PLL", "COMPARE_MC", "SWITCH", -"JUMP", "JUMP_EQUAL", "JUMP_BELOW", "JUMP_ABOVE", "JUMP_BELOW_OR_EQUAL", -"JUMP_ABOVE_OR_EQUAL", "JUMP_NOT_EQUAL", "TEST_REG", "TEST_PS", "TEST_WS", -"TEST_FB", "TEST_PLL", "TEST_MC", "DELAY_MILLISEC", "DELAY_MICROSEC", -"CALL_TABLE", "REPEAT", "CLEAR_REG", "CLEAR_PS", "CLEAR_WS", "CLEAR_FB", -"CLEAR_PLL", "CLEAR_MC", "NOP", "EOT", "MASK_REG", "MASK_PS", "MASK_WS", -"MASK_FB", "MASK_PLL", "MASK_MC", "POST_CARD", "BEEP", "SAVE_REG", -"RESTORE_REG", "SET_DATA_BLOCK", "XOR_REG", "XOR_PS", "XOR_WS", "XOR_FB", -"XOR_PLL", "XOR_MC", "SHL_REG", "SHL_PS", "SHL_WS", "SHL_FB", "SHL_PLL", -"SHL_MC", "SHR_REG", "SHR_PS", "SHR_WS", "SHR_FB", "SHR_PLL", "SHR_MC", -"DEBUG", "CTB_DS", -}; - -#define ATOM_TABLE_NAMES_CNT 74 -static char *atom_table_names[ATOM_TABLE_NAMES_CNT]={ -"ASIC_Init", "GetDisplaySurfaceSize", "ASIC_RegistersInit", -"VRAM_BlockVenderDetection", "SetClocksRatio", "MemoryControllerInit", -"GPIO_PinInit", "MemoryParamAdjust", "DVOEncoderControl", -"GPIOPinControl", "SetEngineClock", "SetMemoryClock", "SetPixelClock", -"DynamicClockGating", "ResetMemoryDLL", "ResetMemoryDevice", -"MemoryPLLInit", "EnableMemorySelfRefresh", "AdjustMemoryController", -"EnableASIC_StaticPwrMgt", "ASIC_StaticPwrMgtStatusChange", -"DAC_LoadDetection", "TMDS2EncoderControl", "LCD1OutputControl", -"DAC1EncoderControl", "DAC2EncoderControl", "DVOOutputControl", -"CV1OutputControl", "SetCRTC_DPM_State", "TVEncoderControl", -"TMDS1EncoderControl", "LVDSEncoderControl", "TV1OutputControl", -"EnableScaler", "BlankCRTC", "EnableCRTC", "GetPixelClock", -"EnableVGA_Render", "EnableVGA_Access", "SetCRTC_Timing", -"SetCRTC_OverScan", "SetCRTC_Replication", "SelectCRTC_Source", -"EnableGraphSurfaces", "UpdateCRTC_DoubleBufferRegisters", -"LUT_AutoFill", "EnableHW_IconCursor", "GetMemoryClock", -"GetEngineClock", "SetCRTC_UsingDTDTiming", "TVBootUpStdPinDetection", -"DFP2OutputControl", "VRAM_BlockDetectionByStrap", "MemoryCleanUp", -"ReadEDIDFromHWAssistedI2C", "WriteOneByteToHWAssistedI2C", -"ReadHWAssistedI2CStatus", "SpeedFanControl", "PowerConnectorDetection", -"MC_Synchronization", "ComputeMemoryEnginePLL", "MemoryRefreshConversion", -"VRAM_GetCurrentInfoBlock", "DynamicMemorySettings", "MemoryTraining", -"EnableLVDS_SS", "DFP1OutputControl", "SetVoltage", "CRT1OutputControl", -"CRT2OutputControl", "SetupHWAssistedI2CStatus", "ClockSource", -"MemoryDeviceInit", "EnableYUV", -}; - -#define ATOM_IO_NAMES_CNT 5 -static char *atom_io_names[ATOM_IO_NAMES_CNT]={ -"MM", "PLL", "MC", "PCIE", "PCIE PORT", -}; - -#else - -#define ATOM_OP_NAMES_CNT 0 -#define ATOM_TABLE_NAMES_CNT 0 -#define ATOM_IO_NAMES_CNT 0 - -#endif - -#endif diff --git a/linux-core/atom-types.h b/linux-core/atom-types.h deleted file mode 100644 index 1125b866..00000000 --- a/linux-core/atom-types.h +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Author: Dave Airlie - */ - -#ifndef ATOM_TYPES_H -#define ATOM_TYPES_H - -/* sync atom types to kernel types */ - -typedef uint16_t USHORT; -typedef uint32_t ULONG; -typedef uint8_t UCHAR; - - -#ifndef ATOM_BIG_ENDIAN -#if defined(__BIG_ENDIAN) -#define ATOM_BIG_ENDIAN 1 -#else -#define ATOM_BIG_ENDIAN 0 -#endif -#endif -#endif diff --git a/linux-core/atom.c b/linux-core/atom.c deleted file mode 100644 index 2a660a4f..00000000 --- a/linux-core/atom.c +++ /dev/null @@ -1,1143 +0,0 @@ -/* - * Copyright 2008 Advanced Micro Devices, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Author: Stanislaw Skowronek - */ - -#include <linux/module.h> -#include <linux/sched.h> - -#define ATOM_DEBUG - -#include "atom.h" -#include "atom-names.h" -#include "atom-bits.h" - -#define ATOM_COND_ABOVE 0 -#define ATOM_COND_ABOVEOREQUAL 1 -#define ATOM_COND_ALWAYS 2 -#define ATOM_COND_BELOW 3 -#define ATOM_COND_BELOWOREQUAL 4 -#define ATOM_COND_EQUAL 5 -#define ATOM_COND_NOTEQUAL 6 - -#define ATOM_PORT_ATI 0 -#define ATOM_PORT_PCI 1 -#define ATOM_PORT_SYSIO 2 - -#define ATOM_UNIT_MICROSEC 0 -#define ATOM_UNIT_MILLISEC 1 - -#define PLL_INDEX 2 -#define PLL_DATA 3 - -typedef struct { - struct atom_context *ctx; - - uint32_t *ps, *ws; - int ps_shift; - uint16_t start; -} atom_exec_context; - -int atom_debug = 0; -void atom_execute_table(struct atom_context *ctx, int index, uint32_t *params); - -static uint32_t atom_arg_mask[8] = {0xFFFFFFFF, 0xFFFF, 0xFFFF00, 0xFFFF0000, 0xFF, 0xFF00, 0xFF0000, 0xFF000000}; -static int atom_arg_shift[8] = {0, 0, 8, 16, 0, 8, 16, 24}; -static int atom_dst_to_src[8][4] = { // translate destination alignment field to the source alignment encoding - { 0, 0, 0, 0 }, - { 1, 2, 3, 0 }, - { 1, 2, 3, 0 }, - { 1, 2, 3, 0 }, - { 4, 5, 6, 7 }, - { 4, 5, 6, 7 }, - { 4, 5, 6, 7 }, - { 4, 5, 6, 7 }, -}; -static int atom_def_dst[8] = { 0, 0, 1, 2, 0, 1, 2, 3 }; - -static int debug_depth = 0; -#ifdef ATOM_DEBUG -static void debug_print_spaces(int n) -{ - while(n--) - printk(" "); -} -#define DEBUG(...) do if(atom_debug) { printk(KERN_DEBUG __VA_ARGS__); } while(0) -#define SDEBUG(...) do if(atom_debug) { printk(KERN_DEBUG); debug_print_spaces(debug_depth); printk(__VA_ARGS__); } while(0) -#else -#define DEBUG(...) do { } while(0) -#define SDEBUG(...) do { } while(0) -#endif - -static uint32_t atom_iio_execute(struct atom_context *ctx, int base, uint32_t index, uint32_t data) -{ - uint32_t temp = 0xCDCDCDCD; - while(1) - switch(CU8(base)) { - case ATOM_IIO_NOP: - base++; - break; - case ATOM_IIO_READ: - temp = ctx->card->reg_read(ctx->card, CU16(base+1)); - base+=3; - break; - case ATOM_IIO_WRITE: - ctx->card->reg_write(ctx->card, CU16(base+1), temp); - base+=3; - break; - case ATOM_IIO_CLEAR: - temp &= ~((0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2)); - base+=3; - break; - case ATOM_IIO_SET: - temp |= (0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2); - base+=3; - break; - case ATOM_IIO_MOVE_INDEX: - temp &= ~((0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2)); - temp |= ((index >> CU8(base+2)) & (0xFFFFFFFF >> (32-CU8(base+1)))) << CU8(base+3); - base+=4; - break; - case ATOM_IIO_MOVE_DATA: - temp &= ~((0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2)); - temp |= ((data >> CU8(base+2)) & (0xFFFFFFFF >> (32-CU8(base+1)))) << CU8(base+3); - base+=4; - break; - case ATOM_IIO_MOVE_ATTR: - temp &= ~((0xFFFFFFFF >> (32-CU8(base+1))) << CU8(base+2)); - temp |= ((ctx->io_attr >> CU8(base+2)) & (0xFFFFFFFF >> (32-CU8(base+1)))) << CU8(base+3); - base+=4; - break; - case ATOM_IIO_END: - return temp; - default: - printk(KERN_INFO "Unknown IIO opcode.\n"); - return 0; - } -} - -static uint32_t atom_get_src_int(atom_exec_context *ctx, uint8_t attr, int *ptr, uint32_t *saved, int print) -{ - uint32_t idx, val = 0xCDCDCDCD, align, arg; - struct atom_context *gctx = ctx->ctx; - arg = attr & 7; - align = (attr >> 3) & 7; - switch(arg) { - case ATOM_ARG_REG: - idx = U16(*ptr); - (*ptr)+=2; - if(print) - DEBUG("REG[0x%04X]", idx); - idx += gctx->reg_block; - switch(gctx->io_mode) { - case ATOM_IO_MM: - val = gctx->card->reg_read(gctx->card, idx); - break; - case ATOM_IO_PCI: - printk(KERN_INFO "PCI registers are not implemented.\n"); - return 0; - case ATOM_IO_SYSIO: - printk(KERN_INFO "SYSIO registers are not implemented.\n"); - return 0; - default: - if(!(gctx->io_mode&0x80)) { - printk(KERN_INFO "Bad IO mode.\n"); - return 0; - } - if(!gctx->iio[gctx->io_mode&0x7F]) { - printk(KERN_INFO "Undefined indirect IO read method %d.\n", gctx->io_mode&0x7F); - return 0; - } - val = atom_iio_execute(gctx, gctx->iio[gctx->io_mode&0x7F], idx, 0); - } - break; - case ATOM_ARG_PS: - idx = U8(*ptr); - (*ptr)++; - val = ctx->ps[idx]; - if(print) - DEBUG("PS[0x%02X,0x%04X]", idx, val); - break; - case ATOM_ARG_WS: - idx = U8(*ptr); - (*ptr)++; - if(print) - DEBUG("WS[0x%02X]", idx); - switch(idx) { - case ATOM_WS_QUOTIENT: - val = gctx->divmul[0]; - break; - case ATOM_WS_REMAINDER: - val = gctx->divmul[1]; - break; - case ATOM_WS_DATAPTR: - val = gctx->data_block; - break; - case ATOM_WS_SHIFT: - val = gctx->shift; - break; - case ATOM_WS_OR_MASK: - val = 1<<gctx->shift; - break; - case ATOM_WS_AND_MASK: - val = ~(1<<gctx->shift); - break; - case ATOM_WS_FB_WINDOW: - val = gctx->fb_base; - break; - case ATOM_WS_ATTRIBUTES: - val = gctx->io_attr; - break; - default: - val = ctx->ws[idx]; - } - break; - case ATOM_ARG_ID: - idx = U16(*ptr); - (*ptr)+=2; - if(print) { - if(gctx->data_block) - DEBUG("ID[0x%04X+%04X]", idx, gctx->data_block); - else - DEBUG("ID[0x%04X]", idx); - } - val = U32(idx + gctx->data_block); - break; - case ATOM_ARG_FB: - idx = U8(*ptr); - (*ptr)++; - if(print) - DEBUG("FB[0x%02X]", idx); - printk(KERN_INFO "FB access is not implemented.\n"); - return 0; - case ATOM_ARG_IMM: - switch(align) { - case ATOM_SRC_DWORD: - val = U32(*ptr); - (*ptr)+=4; - if(print) - DEBUG("IMM 0x%08X\n", val); - return val; - case ATOM_SRC_WORD0: - case ATOM_SRC_WORD8: - case ATOM_SRC_WORD16: - val = U16(*ptr); - (*ptr)+=2; - if(print) - DEBUG("IMM 0x%04X\n", val); - return val; - case ATOM_SRC_BYTE0: - case ATOM_SRC_BYTE8: - case ATOM_SRC_BYTE16: - case ATOM_SRC_BYTE24: - val = U8(*ptr); - (*ptr)++; - if(print) - DEBUG("IMM 0x%02X\n", val); - return val; - } - return 0; - case ATOM_ARG_PLL: - idx = U8(*ptr); - (*ptr)++; - if(print) - DEBUG("PLL[0x%02X]", idx); - gctx->card->reg_write(gctx->card, PLL_INDEX, idx); - val = gctx->card->reg_read(gctx->card, PLL_DATA); - break; - case ATOM_ARG_MC: - idx = U8(*ptr); - (*ptr)++; - if(print) - DEBUG("MC[0x%02X]", idx); - val = gctx->card->mc_read(gctx->card, idx); - return 0; - } - if(saved) - *saved = val; - val &= atom_arg_mask[align]; - val >>= atom_arg_shift[align]; - if(print) - switch(align) { - case ATOM_SRC_DWORD: - DEBUG(".[31:0] -> 0x%08X\n", val); - break; - case ATOM_SRC_WORD0: - DEBUG(".[15:0] -> 0x%04X\n", val); - break; - case ATOM_SRC_WORD8: - DEBUG(".[23:8] -> 0x%04X\n", val); - break; - case ATOM_SRC_WORD16: - DEBUG(".[31:16] -> 0x%04X\n", val); - break; - case ATOM_SRC_BYTE0: - DEBUG(".[7:0] -> 0x%02X\n", val); - break; - case ATOM_SRC_BYTE8: - DEBUG(".[15:8] -> 0x%02X\n", val); - break; - case ATOM_SRC_BYTE16: - DEBUG(".[23:16] -> 0x%02X\n", val); - break; - case ATOM_SRC_BYTE24: - DEBUG(".[31:24] -> 0x%02X\n", val); - break; - } - return val; -} - -static void atom_skip_src_int(atom_exec_context *ctx, uint8_t attr, int *ptr) -{ - uint32_t align = (attr >> 3) & 7, arg = attr & 7; - switch(arg) { - case ATOM_ARG_REG: - case ATOM_ARG_ID: - (*ptr)+=2; - break; - case ATOM_ARG_PLL: - case ATOM_ARG_MC: - case ATOM_ARG_PS: - case ATOM_ARG_WS: - case ATOM_ARG_FB: - (*ptr)++; - break; - case ATOM_ARG_IMM: - switch(align) { - case ATOM_SRC_DWORD: - (*ptr)+=4; - return; - case ATOM_SRC_WORD0: - case ATOM_SRC_WORD8: - case ATOM_SRC_WORD16: - (*ptr)+=2; - return; - case ATOM_SRC_BYTE0: - case ATOM_SRC_BYTE8: - case ATOM_SRC_BYTE16: - case ATOM_SRC_BYTE24: - (*ptr)++; - return; - } - return; - } -} - -static uint32_t atom_get_src(atom_exec_context *ctx, uint8_t attr, int *ptr) -{ - return atom_get_src_int(ctx, attr, ptr, NULL, 1); -} - -static uint32_t atom_get_dst(atom_exec_context *ctx, int arg, uint8_t attr, int *ptr, uint32_t *saved, int print) -{ - return atom_get_src_int(ctx, arg|atom_dst_to_src[(attr>>3)&7][(attr>>6)&3]<<3, ptr, saved, print); -} - -static void atom_skip_dst(atom_exec_context *ctx, int arg, uint8_t attr, int *ptr) -{ - atom_skip_src_int(ctx, arg|atom_dst_to_src[(attr>>3)&7][(attr>>6)&3]<<3, ptr); -} - -static void atom_put_dst(atom_exec_context *ctx, int arg, uint8_t attr, int *ptr, uint32_t val, uint32_t saved) -{ - uint32_t align = atom_dst_to_src[(attr>>3)&7][(attr>>6)&3], old_val = val, idx; - struct atom_context *gctx = ctx->ctx; - old_val &= atom_arg_mask[align] >> atom_arg_shift[align]; - val <<= atom_arg_shift[align]; - val &= atom_arg_mask[align]; - saved &= ~atom_arg_mask[align]; - val |= saved; - switch(arg) { - case ATOM_ARG_REG: - idx = U16(*ptr); - (*ptr)+=2; - DEBUG("REG[0x%04X]", idx); - idx += gctx->reg_block; - switch(gctx->io_mode) { - case ATOM_IO_MM: - if(idx == 0) - gctx->card->reg_write(gctx->card, idx, val<<2); - else - gctx->card->reg_write(gctx->card, idx, val); - break; - case ATOM_IO_PCI: - printk(KERN_INFO "PCI registers are not implemented.\n"); - return; - case ATOM_IO_SYSIO: - printk(KERN_INFO "SYSIO registers are not implemented.\n"); - return; - default: - if(!(gctx->io_mode&0x80)) { - printk(KERN_INFO "Bad IO mode.\n"); - return; - } - if(!gctx->iio[gctx->io_mode&0xFF]) { - printk(KERN_INFO "Undefined indirect IO write method %d.\n", gctx->io_mode&0x7F); - return; - } - atom_iio_execute(gctx, gctx->iio[gctx->io_mode&0xFF], idx, val); - } - break; - case ATOM_ARG_PS: - idx = U8(*ptr); - (*ptr)++; - DEBUG("PS[0x%02X]", idx); - ctx->ps[idx] = val; - break; - case ATOM_ARG_WS: - idx = U8(*ptr); - (*ptr)++; - DEBUG("WS[0x%02X]", idx); - switch(idx) { - case ATOM_WS_QUOTIENT: - gctx->divmul[0] = val; - break; - case ATOM_WS_REMAINDER: - gctx->divmul[1] = val; - break; - case ATOM_WS_DATAPTR: - gctx->data_block = val; - break; - case ATOM_WS_SHIFT: - gctx->shift = val; - break; - case ATOM_WS_OR_MASK: - case ATOM_WS_AND_MASK: - break; - case ATOM_WS_FB_WINDOW: - gctx->fb_base = val; - break; - case ATOM_WS_ATTRIBUTES: - gctx->io_attr = val; - break; - default: - ctx->ws[idx] = val; - } - break; - case ATOM_ARG_FB: - idx = U8(*ptr); - (*ptr)++; - DEBUG("FB[0x%02X]", idx); - printk(KERN_INFO "FB access is not implemented.\n"); - return; - case ATOM_ARG_PLL: - idx = U8(*ptr); - (*ptr)++; - DEBUG("PLL[0x%02X]", idx); - gctx->card->reg_write(gctx->card, PLL_INDEX, idx); - gctx->card->reg_write(gctx->card, PLL_DATA, val); - break; - case ATOM_ARG_MC: - idx = U8(*ptr); - (*ptr)++; - DEBUG("MC[0x%02X]", idx); - gctx->card->mc_write(gctx->card, idx, val); - return; - } - switch(align) { - case ATOM_SRC_DWORD: - DEBUG(".[31:0] <- 0x%08X\n", old_val); - break; - case ATOM_SRC_WORD0: - DEBUG(".[15:0] <- 0x%04X\n", old_val); - break; - case ATOM_SRC_WORD8: - DEBUG(".[23:8] <- 0x%04X\n", old_val); - break; - case ATOM_SRC_WORD16: - DEBUG(".[31:16] <- 0x%04X\n", old_val); - break; - case ATOM_SRC_BYTE0: - DEBUG(".[7:0] <- 0x%02X\n", old_val); - break; - case ATOM_SRC_BYTE8: - DEBUG(".[15:8] <- 0x%02X\n", old_val); - break; - case ATOM_SRC_BYTE16: - DEBUG(".[23:16] <- 0x%02X\n", old_val); - break; - case ATOM_SRC_BYTE24: - DEBUG(".[31:24] <- 0x%02X\n", old_val); - break; - } -} - -static void atom_op_add(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src, saved; - int dptr = *ptr; - SDEBUG(" dst: "); - dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1); - SDEBUG(" src: "); - src = atom_get_src(ctx, attr, ptr); - dst += src; - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, dst, saved); -} - -static void atom_op_and(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src, saved; - int dptr = *ptr; - SDEBUG(" dst: "); - dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1); - SDEBUG(" src: "); - src = atom_get_src(ctx, attr, ptr); - dst &= src; - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, dst, saved); -} - -static void atom_op_beep(atom_exec_context *ctx, int *ptr, int arg) -{ - printk("ATOM BIOS beeped!\n"); -} - -static void atom_op_calltable(atom_exec_context *ctx, int *ptr, int arg) -{ - int idx = U8((*ptr)++); - if(idx < ATOM_TABLE_NAMES_CNT) - SDEBUG(" table: %d (%s)\n", idx, atom_table_names[idx]); - else - SDEBUG(" table: %d\n", idx); - if(U16(ctx->ctx->cmd_table + 4 + 2*idx)) - atom_execute_table(ctx->ctx, idx, ctx->ps+ctx->ps_shift); -} - -static void atom_op_clear(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t saved; - int dptr = *ptr; - attr &= 0x38; - attr |= atom_def_dst[attr>>3]<<6; - atom_get_dst(ctx, arg, attr, ptr, &saved, 0); - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, 0, saved); -} - -static void atom_op_compare(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src; - SDEBUG(" src1: "); - dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1); - SDEBUG(" src2: "); - src = atom_get_src(ctx, attr, ptr); - ctx->ctx->cs_equal = (dst == src); - ctx->ctx->cs_above = (dst > src); - SDEBUG(" result: %s %s\n", ctx->ctx->cs_equal?"EQ":"NE", ctx->ctx->cs_above?"GT":"LE"); -} - -static void atom_op_delay(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t count = U8((*ptr)++); - SDEBUG(" count: %d\n", count); - if(arg == ATOM_UNIT_MICROSEC) - schedule_timeout_uninterruptible(usecs_to_jiffies(count)); - else - schedule_timeout_uninterruptible(msecs_to_jiffies(count)); -} - -static void atom_op_div(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src; - SDEBUG(" src1: "); - dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1); - SDEBUG(" src2: "); - src = atom_get_src(ctx, attr, ptr); - if(src != 0) { - ctx->ctx->divmul[0] = dst/src; - ctx->ctx->divmul[1] = dst%src; - } else { - ctx->ctx->divmul[0] = 0; - ctx->ctx->divmul[1] = 0; - } -} - -static void atom_op_eot(atom_exec_context *ctx, int *ptr, int arg) -{ - /* functionally, a nop */ -} - -static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg) -{ - int execute = 0, target = U16(*ptr); - (*ptr)+=2; - switch(arg) { - case ATOM_COND_ABOVE: - execute = ctx->ctx->cs_above; - break; - case ATOM_COND_ABOVEOREQUAL: - execute = ctx->ctx->cs_above || ctx->ctx->cs_equal; - break; - case ATOM_COND_ALWAYS: - execute = 1; - break; - case ATOM_COND_BELOW: - execute = !(ctx->ctx->cs_above || ctx->ctx->cs_equal); - break; - case ATOM_COND_BELOWOREQUAL: - execute = !ctx->ctx->cs_above; - break; - case ATOM_COND_EQUAL: - execute = ctx->ctx->cs_equal; - break; - case ATOM_COND_NOTEQUAL: - execute = !ctx->ctx->cs_equal; - break; - } - if(arg != ATOM_COND_ALWAYS) - SDEBUG(" taken: %s\n", execute?"yes":"no"); - SDEBUG(" target: 0x%04X\n", target); - if(execute) - *ptr = ctx->start+target; -} - -static void atom_op_mask(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src1, src2, saved; - int dptr = *ptr; - SDEBUG(" dst: "); - dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1); - SDEBUG(" src1: "); - src1 = atom_get_src(ctx, attr, ptr); - SDEBUG(" src2: "); - src2 = atom_get_src(ctx, attr, ptr); - dst &= src1; - dst |= src2; - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, dst, saved); -} - -static void atom_op_move(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t src, saved; - int dptr = *ptr; - if(((attr>>3)&7) != ATOM_SRC_DWORD) - atom_get_dst(ctx, arg, attr, ptr, &saved, 0); - else { - atom_skip_dst(ctx, arg, attr, ptr); - saved = 0xCDCDCDCD; - } - SDEBUG(" src: "); - src = atom_get_src(ctx, attr, ptr); - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, src, saved); -} - -static void atom_op_mul(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src; - SDEBUG(" src1: "); - dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1); - SDEBUG(" src2: "); - src = atom_get_src(ctx, attr, ptr); - ctx->ctx->divmul[0] = dst*src; -} - -static void atom_op_nop(atom_exec_context *ctx, int *ptr, int arg) -{ - /* nothing */ -} - -static void atom_op_or(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src, saved; - int dptr = *ptr; - SDEBUG(" dst: "); - dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1); - SDEBUG(" src: "); - src = atom_get_src(ctx, attr, ptr); - dst |= src; - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, dst, saved); -} - -static void atom_op_postcard(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t val = U8((*ptr)++); - SDEBUG("POST card output: 0x%02X\n", val); -} - -static void atom_op_repeat(atom_exec_context *ctx, int *ptr, int arg) -{ - printk(KERN_INFO "unimplemented!\n"); -} - -static void atom_op_restorereg(atom_exec_context *ctx, int *ptr, int arg) -{ - printk(KERN_INFO "unimplemented!\n"); -} - -static void atom_op_savereg(atom_exec_context *ctx, int *ptr, int arg) -{ - printk(KERN_INFO "unimplemented!\n"); -} - -static void atom_op_setdatablock(atom_exec_context *ctx, int *ptr, int arg) -{ - int idx = U8(*ptr); - (*ptr)++; - SDEBUG(" block: %d\n", idx); - if(!idx) - ctx->ctx->data_block = 0; - else if(idx==255) - ctx->ctx->data_block = ctx->start; - else - ctx->ctx->data_block = U16(ctx->ctx->data_table + 4 + 2*idx); - SDEBUG(" base: 0x%04X\n", ctx->ctx->data_block); -} - -static void atom_op_setfbbase(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - SDEBUG(" fb_base: "); - ctx->ctx->fb_base = atom_get_src(ctx, attr, ptr); -} - -static void atom_op_setport(atom_exec_context *ctx, int *ptr, int arg) -{ - int port; - switch(arg) { - case ATOM_PORT_ATI: - port = U16(*ptr); - if(port < ATOM_IO_NAMES_CNT) - SDEBUG(" port: %d (%s)\n", port, atom_io_names[port]); - else - SDEBUG(" port: %d\n", port); - if(!port) - ctx->ctx->io_mode = ATOM_IO_MM; - else - ctx->ctx->io_mode = ATOM_IO_IIO|port; - (*ptr)+=2; - break; - case ATOM_PORT_PCI: - ctx->ctx->io_mode = ATOM_IO_PCI; - (*ptr)++; - break; - case ATOM_PORT_SYSIO: - ctx->ctx->io_mode = ATOM_IO_SYSIO; - (*ptr)++; - break; - } -} - -static void atom_op_setregblock(atom_exec_context *ctx, int *ptr, int arg) -{ - ctx->ctx->reg_block = U16(*ptr); - (*ptr)+=2; - SDEBUG(" base: 0x%04X\n", ctx->ctx->reg_block); -} - -static void atom_op_shl(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++), shift; - uint32_t saved, dst; - int dptr = *ptr; - attr &= 0x38; - attr |= atom_def_dst[attr>>3]<<6; - SDEBUG(" dst: "); - dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1); - shift = U8((*ptr)++); - SDEBUG(" shift: %d\n", shift); - dst <<= shift; - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, dst, saved); -} - -static void atom_op_shr(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++), shift; - uint32_t saved, dst; - int dptr = *ptr; - attr &= 0x38; - attr |= atom_def_dst[attr>>3]<<6; - SDEBUG(" dst: "); - dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1); - shift = U8((*ptr)++); - SDEBUG(" shift: %d\n", shift); - dst >>= shift; - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, dst, saved); -} - -static void atom_op_sub(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src, saved; - int dptr = *ptr; - SDEBUG(" dst: "); - dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1); - SDEBUG(" src: "); - src = atom_get_src(ctx, attr, ptr); - dst -= src; - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, dst, saved); -} - -static void atom_op_switch(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t src, val, target; - SDEBUG(" switch: "); - src = atom_get_src(ctx, attr, ptr); - while(U16(*ptr) != ATOM_CASE_END) - if(U8(*ptr) == ATOM_CASE_MAGIC) { - (*ptr)++; - SDEBUG(" case: "); - val = atom_get_src(ctx, (attr&0x38)|ATOM_ARG_IMM, ptr); - target = U16(*ptr); - if(val == src) { - SDEBUG(" target: %04X\n", target); - *ptr = ctx->start+target; - return; - } - (*ptr) += 2; - } else { - printk(KERN_INFO "Bad case.\n"); - return; - } - (*ptr) += 2; -} - -static void atom_op_test(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src; - SDEBUG(" src1: "); - dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1); - SDEBUG(" src2: "); - src = atom_get_src(ctx, attr, ptr); - ctx->ctx->cs_equal = ((dst & src) == 0); - SDEBUG(" result: %s\n", ctx->ctx->cs_equal?"EQ":"NE"); -} - -static void atom_op_xor(atom_exec_context *ctx, int *ptr, int arg) -{ - uint8_t attr = U8((*ptr)++); - uint32_t dst, src, saved; - int dptr = *ptr; - SDEBUG(" dst: "); - dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1); - SDEBUG(" src: "); - src = atom_get_src(ctx, attr, ptr); - dst ^= src; - SDEBUG(" dst: "); - atom_put_dst(ctx, arg, attr, &dptr, dst, saved); -} - -static void atom_op_debug(atom_exec_context *ctx, int *ptr, int arg) -{ - printk(KERN_INFO "unimplemented!\n"); -} - -static struct { - void (*func)(atom_exec_context *, int *, int); - int arg; -} opcode_table[ATOM_OP_CNT] = { - { NULL, 0 }, - { atom_op_move, ATOM_ARG_REG }, - { atom_op_move, ATOM_ARG_PS }, - { atom_op_move, ATOM_ARG_WS }, - { atom_op_move, ATOM_ARG_FB }, - { atom_op_move, ATOM_ARG_PLL }, - { atom_op_move, ATOM_ARG_MC }, - { atom_op_and, ATOM_ARG_REG }, - { atom_op_and, ATOM_ARG_PS }, - { atom_op_and, ATOM_ARG_WS }, - { atom_op_and, ATOM_ARG_FB }, - { atom_op_and, ATOM_ARG_PLL }, - { atom_op_and, ATOM_ARG_MC }, - { atom_op_or, ATOM_ARG_REG }, - { atom_op_or, ATOM_ARG_PS }, - { atom_op_or, ATOM_ARG_WS }, - { atom_op_or, ATOM_ARG_FB }, - { atom_op_or, ATOM_ARG_PLL }, - { atom_op_or, ATOM_ARG_MC }, - { atom_op_shl, ATOM_ARG_REG }, - { atom_op_shl, ATOM_ARG_PS }, - { atom_op_shl, ATOM_ARG_WS }, - { atom_op_shl, ATOM_ARG_FB }, - { atom_op_shl, ATOM_ARG_PLL }, - { atom_op_shl, ATOM_ARG_MC }, - { atom_op_shr, ATOM_ARG_REG }, - { atom_op_shr, ATOM_ARG_PS }, - { atom_op_shr, ATOM_ARG_WS }, - { atom_op_shr, ATOM_ARG_FB }, - { atom_op_shr, ATOM_ARG_PLL }, - { atom_op_shr, ATOM_ARG_MC }, - { atom_op_mul, ATOM_ARG_REG }, - { atom_op_mul, ATOM_ARG_PS }, - { atom_op_mul, ATOM_ARG_WS }, - { atom_op_mul, ATOM_ARG_FB }, - { atom_op_mul, ATOM_ARG_PLL }, - { atom_op_mul, ATOM_ARG_MC }, - { atom_op_div, ATOM_ARG_REG }, - { atom_op_div, ATOM_ARG_PS }, - { atom_op_div, ATOM_ARG_WS }, - { atom_op_div, ATOM_ARG_FB }, - { atom_op_div, ATOM_ARG_PLL }, - { atom_op_div, ATOM_ARG_MC }, - { atom_op_add, ATOM_ARG_REG }, - { atom_op_add, ATOM_ARG_PS }, - { atom_op_add, ATOM_ARG_WS }, - { atom_op_add, ATOM_ARG_FB }, - { atom_op_add, ATOM_ARG_PLL }, - { atom_op_add, ATOM_ARG_MC }, - { atom_op_sub, ATOM_ARG_REG }, - { atom_op_sub, ATOM_ARG_PS }, - { atom_op_sub, ATOM_ARG_WS }, - { atom_op_sub, ATOM_ARG_FB }, - { atom_op_sub, ATOM_ARG_PLL }, - { atom_op_sub, ATOM_ARG_MC }, - { atom_op_setport, ATOM_PORT_ATI }, - { atom_op_setport, ATOM_PORT_PCI }, - { atom_op_setport, ATOM_PORT_SYSIO }, - { atom_op_setregblock, 0 }, - { atom_op_setfbbase, 0 }, - { atom_op_compare, ATOM_ARG_REG }, - { atom_op_compare, ATOM_ARG_PS }, - { atom_op_compare, ATOM_ARG_WS }, - { atom_op_compare, ATOM_ARG_FB }, - { atom_op_compare, ATOM_ARG_PLL }, - { atom_op_compare, ATOM_ARG_MC }, - { atom_op_switch, 0 }, - { atom_op_jump, ATOM_COND_ALWAYS }, - { atom_op_jump, ATOM_COND_EQUAL }, - { atom_op_jump, ATOM_COND_BELOW }, - { atom_op_jump, ATOM_COND_ABOVE }, - { atom_op_jump, ATOM_COND_BELOWOREQUAL }, - { atom_op_jump, ATOM_COND_ABOVEOREQUAL }, - { atom_op_jump, ATOM_COND_NOTEQUAL }, - { atom_op_test, ATOM_ARG_REG }, - { atom_op_test, ATOM_ARG_PS }, - { atom_op_test, ATOM_ARG_WS }, - { atom_op_test, ATOM_ARG_FB }, - { atom_op_test, ATOM_ARG_PLL }, - { atom_op_test, ATOM_ARG_MC }, - { atom_op_delay, ATOM_UNIT_MILLISEC }, - { atom_op_delay, ATOM_UNIT_MICROSEC }, - { atom_op_calltable, 0 }, - { atom_op_repeat, 0 }, - { atom_op_clear, ATOM_ARG_REG }, - { atom_op_clear, ATOM_ARG_PS }, - { atom_op_clear, ATOM_ARG_WS }, - { atom_op_clear, ATOM_ARG_FB }, - { atom_op_clear, ATOM_ARG_PLL }, - { atom_op_clear, ATOM_ARG_MC }, - { atom_op_nop, 0 }, - { atom_op_eot, 0 }, - { atom_op_mask, ATOM_ARG_REG }, - { atom_op_mask, ATOM_ARG_PS }, - { atom_op_mask, ATOM_ARG_WS }, - { atom_op_mask, ATOM_ARG_FB }, - { atom_op_mask, ATOM_ARG_PLL }, - { atom_op_mask, ATOM_ARG_MC }, - { atom_op_postcard, 0 }, - { atom_op_beep, 0 }, - { atom_op_savereg, 0 }, - { atom_op_restorereg, 0 }, - { atom_op_setdatablock, 0 }, - { atom_op_xor, ATOM_ARG_REG }, - { atom_op_xor, ATOM_ARG_PS }, - { atom_op_xor, ATOM_ARG_WS }, - { atom_op_xor, ATOM_ARG_FB }, - { atom_op_xor, ATOM_ARG_PLL }, - { atom_op_xor, ATOM_ARG_MC }, - { atom_op_shl, ATOM_ARG_REG }, - { atom_op_shl, ATOM_ARG_PS }, - { atom_op_shl, ATOM_ARG_WS }, - { atom_op_shl, ATOM_ARG_FB }, - { atom_op_shl, ATOM_ARG_PLL }, - { atom_op_shl, ATOM_ARG_MC }, - { atom_op_shr, ATOM_ARG_REG }, - { atom_op_shr, ATOM_ARG_PS }, - { atom_op_shr, ATOM_ARG_WS }, - { atom_op_shr, ATOM_ARG_FB }, - { atom_op_shr, ATOM_ARG_PLL }, - { atom_op_shr, ATOM_ARG_MC }, - { atom_op_debug, 0 }, -}; - -void atom_execute_table(struct atom_context *ctx, int index, uint32_t *params) -{ - int base = CU16(ctx->cmd_table+4+2*index); - int len, ws, ps, ptr; - unsigned char op; - atom_exec_context ectx; - - if(!base) - return; - - len = CU16(base+ATOM_CT_SIZE_PTR); - ws = CU8(base+ATOM_CT_WS_PTR); - ps = CU8(base+ATOM_CT_PS_PTR) & ATOM_CT_PS_MASK; - ptr = base+ATOM_CT_CODE_PTR; - - SDEBUG(">> execute %04X (len %d, WS %d, PS %d)\n", base, len, ws, ps); - - /* reset reg block */ - ctx->reg_block = 0; - ectx.ctx = ctx; - ectx.ps_shift = ps/4; - ectx.start = base; - ectx.ps = params; - if(ws) - ectx.ws = kzalloc(4*ws, GFP_KERNEL); - else - ectx.ws = NULL; - - debug_depth++; - while(1) { - op = CU8(ptr++); - if(op<ATOM_OP_NAMES_CNT) - SDEBUG("%s @ 0x%04X\n", atom_op_names[op], ptr-1); - else - SDEBUG("[%d] @ 0x%04X\n", op, ptr-1); - - if(op<ATOM_OP_CNT && op>0) - opcode_table[op].func(&ectx, &ptr, opcode_table[op].arg); - else - break; - - if(op == ATOM_OP_EOT) - break; - } - debug_depth--; - SDEBUG("<<\n"); - - if(ws) - kfree(ectx.ws); -} - -static int atom_iio_len[] = { 1, 2, 3, 3, 3, 3, 4, 4, 4, 3 }; -static void atom_index_iio(struct atom_context *ctx, int base) -{ - ctx->iio = kzalloc(2*256, GFP_KERNEL); - while(CU8(base) == ATOM_IIO_START) { - ctx->iio[CU8(base+1)] = base+2; - base += 2; - while(CU8(base) != ATOM_IIO_END) - base += atom_iio_len[CU8(base)]; - base += 3; - } -} - -struct atom_context *atom_parse(struct card_info *card, void *bios) -{ - int base; - struct atom_context *ctx = kzalloc(sizeof(struct atom_context), GFP_KERNEL); - char *str; - - ctx->card = card; - ctx->bios = bios; - - if(CU16(0) != ATOM_BIOS_MAGIC) { - printk(KERN_INFO "Invalid BIOS magic.\n"); - kfree(ctx); - return NULL; - } - if(strncmp(CSTR(ATOM_ATI_MAGIC_PTR), ATOM_ATI_MAGIC, strlen(ATOM_ATI_MAGIC))) { - printk(KERN_INFO "Invalid ATI magic.\n"); - kfree(ctx); - return NULL; - } - - base = CU16(ATOM_ROM_TABLE_PTR); - if(strncmp(CSTR(base+ATOM_ROM_MAGIC_PTR), ATOM_ROM_MAGIC, strlen(ATOM_ROM_MAGIC))) { - printk(KERN_INFO "Invalid ATOM magic.\n"); - kfree(ctx); - return NULL; - } - - ctx->cmd_table = CU16(base+ATOM_ROM_CMD_PTR); - ctx->data_table = CU16(base+ATOM_ROM_DATA_PTR); - atom_index_iio(ctx, CU16(ctx->data_table+ATOM_DATA_IIO_PTR)+4); - - str = CSTR(CU16(base+ATOM_ROM_MSG_PTR)); - while(*str && ((*str == '\n') || (*str == '\r'))) - str++; - printk(KERN_INFO "ATOM BIOS: %s", str); - - return ctx; -} - -int atom_asic_init(struct atom_context *ctx) -{ - int hwi = CU16(ctx->data_table + ATOM_DATA_FWI_PTR); - uint32_t ps[16]; - memset(ps, 0, 64); - - ps[0] = CU32(hwi + ATOM_FWI_DEFSCLK_PTR); - ps[1] = CU32(hwi + ATOM_FWI_DEFMCLK_PTR); - if(!ps[0] || !ps[1]) - return 1; - - if(!CU16(ctx->cmd_table+4+2*ATOM_CMD_INIT)) - return 1; - atom_execute_table(ctx, ATOM_CMD_INIT, ps); - - return 0; -} - -void atom_destroy(struct atom_context *ctx) -{ - if(ctx->iio) - kfree(ctx->iio); - kfree(ctx); -} - - -void atom_parse_data_header(struct atom_context *ctx, int index, uint16_t *size, uint8_t *frev, uint8_t *crev, uint16_t *data_start) -{ - int offset = index * 2 + 4; - int idx = CU16(ctx->data_table + offset); - - if (size) - *size = CU16(idx); - if (frev) - *frev = CU8(idx + 2); - if (crev) - *crev = CU8(idx + 3); - *data_start = idx; - return; -} - -void atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t *frev, uint8_t *crev) -{ - int offset = index * 2 + 4; - int idx = CU16(ctx->cmd_table + offset); - - if (frev) - *frev = CU8(idx + 2); - if (crev) - *crev = CU8(idx + 3); - return; -} diff --git a/linux-core/atom.h b/linux-core/atom.h deleted file mode 100644 index a5d93322..00000000 --- a/linux-core/atom.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - * Copyright 2008 Advanced Micro Devices, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Author: Stanislaw Skowronek - */ - -#ifndef ATOM_H -#define ATOM_H - -#include <linux/types.h> -#include "drmP.h" - -#define ATOM_BIOS_MAGIC 0xAA55 -#define ATOM_ATI_MAGIC_PTR 0x30 -#define ATOM_ATI_MAGIC " 761295520" -#define ATOM_ROM_TABLE_PTR 0x48 - -#define ATOM_ROM_MAGIC "ATOM" -#define ATOM_ROM_MAGIC_PTR 4 - -#define ATOM_ROM_MSG_PTR 0x10 -#define ATOM_ROM_CMD_PTR 0x1E -#define ATOM_ROM_DATA_PTR 0x20 - -#define ATOM_CMD_INIT 0 -#define ATOM_CMD_SETSCLK 0x0A -#define ATOM_CMD_SETMCLK 0x0B -#define ATOM_CMD_SETPCLK 0x0C - -#define ATOM_DATA_FWI_PTR 0xC -#define ATOM_DATA_IIO_PTR 0x32 - -#define ATOM_FWI_DEFSCLK_PTR 8 -#define ATOM_FWI_DEFMCLK_PTR 0xC -#define ATOM_FWI_MAXSCLK_PTR 0x24 -#define ATOM_FWI_MAXMCLK_PTR 0x28 - -#define ATOM_CT_SIZE_PTR 0 -#define ATOM_CT_WS_PTR 4 -#define ATOM_CT_PS_PTR 5 -#define ATOM_CT_PS_MASK 0x7F -#define ATOM_CT_CODE_PTR 6 - -#define ATOM_OP_CNT 123 -#define ATOM_OP_EOT 91 - -#define ATOM_CASE_MAGIC 0x63 -#define ATOM_CASE_END 0x5A5A - -#define ATOM_ARG_REG 0 -#define ATOM_ARG_PS 1 -#define ATOM_ARG_WS 2 -#define ATOM_ARG_ID 4 -#define ATOM_ARG_FB 3 -#define ATOM_ARG_IMM 5 -#define ATOM_ARG_PLL 6 -#define ATOM_ARG_MC 7 - -#define ATOM_SRC_DWORD 0 -#define ATOM_SRC_WORD0 1 -#define ATOM_SRC_WORD8 2 -#define ATOM_SRC_WORD16 3 -#define ATOM_SRC_BYTE0 4 -#define ATOM_SRC_BYTE8 5 -#define ATOM_SRC_BYTE16 6 -#define ATOM_SRC_BYTE24 7 - -#define ATOM_WS_QUOTIENT 0x40 -#define ATOM_WS_REMAINDER 0x41 -#define ATOM_WS_DATAPTR 0x42 -#define ATOM_WS_SHIFT 0x43 -#define ATOM_WS_OR_MASK 0x44 -#define ATOM_WS_AND_MASK 0x45 -#define ATOM_WS_FB_WINDOW 0x46 -#define ATOM_WS_ATTRIBUTES 0x47 - -#define ATOM_IIO_NOP 0 -#define ATOM_IIO_START 1 -#define ATOM_IIO_READ 2 -#define ATOM_IIO_WRITE 3 -#define ATOM_IIO_CLEAR 4 -#define ATOM_IIO_SET 5 -#define ATOM_IIO_MOVE_INDEX 6 -#define ATOM_IIO_MOVE_ATTR 7 -#define ATOM_IIO_MOVE_DATA 8 -#define ATOM_IIO_END 9 - -#define ATOM_IO_MM 0 -#define ATOM_IO_PCI 1 -#define ATOM_IO_SYSIO 2 -#define ATOM_IO_IIO 0x80 - -struct card_info { - struct drm_device *dev; - void (* reg_write)(struct card_info *, uint32_t, uint32_t); // filled by driver - uint32_t (* reg_read)(struct card_info *, uint32_t); // filled by driver - void (* mc_write)(struct card_info *, uint32_t, uint32_t); // filled by driver - uint32_t (* mc_read)(struct card_info *, uint32_t); // filled by driver -// int (* read_rom)(struct card_info *, uint8_t *); // filled by driver -}; - -struct atom_context { - struct card_info *card; - void *bios; - uint32_t cmd_table, data_table; - uint16_t *iio; - - uint16_t data_block; - uint32_t fb_base; - uint32_t divmul[2]; - uint16_t io_attr; - uint16_t reg_block; - uint8_t shift; - int cs_equal, cs_above; - int io_mode; -}; - -extern int atom_debug; - -struct atom_context *atom_parse(struct card_info *, void *); -void atom_execute_table(struct atom_context *, int, uint32_t *); -int atom_asic_init(struct atom_context *); -void atom_destroy(struct atom_context *); -void atom_parse_data_header(struct atom_context *ctx, int index, uint16_t *size, uint8_t *frev, uint8_t *crev, uint16_t *data_start); -void atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t *frev, uint8_t *crev); -#include "atom-types.h" -#include "atombios.h" -#include "ObjectID.h" - -#endif diff --git a/linux-core/atombios.h b/linux-core/atombios.h deleted file mode 100644 index 9932b096..00000000 --- a/linux-core/atombios.h +++ /dev/null @@ -1,5025 +0,0 @@ -/* - * Copyright 2006-2007 Advanced Micro Devices, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - */ - - -/****************************************************************************/ -/*Portion I: Definitions shared between VBIOS and Driver */ -/****************************************************************************/ - - -#ifndef _ATOMBIOS_H -#define _ATOMBIOS_H - -#define ATOM_VERSION_MAJOR 0x00020000 -#define ATOM_VERSION_MINOR 0x00000002 - -#define ATOM_HEADER_VERSION (ATOM_VERSION_MAJOR | ATOM_VERSION_MINOR) - -/* Endianness should be specified before inclusion, - * default to little endian - */ -#ifndef ATOM_BIG_ENDIAN -#error Endian not specified -#endif - -#ifdef _H2INC - #ifndef ULONG - typedef unsigned long ULONG; - #endif - - #ifndef UCHAR - typedef unsigned char UCHAR; - #endif - - #ifndef USHORT - typedef unsigned short USHORT; - #endif -#endif - -#define ATOM_DAC_A 0 -#define ATOM_DAC_B 1 -#define ATOM_EXT_DAC 2 - -#define ATOM_CRTC1 0 -#define ATOM_CRTC2 1 - -#define ATOM_DIGA 0 -#define ATOM_DIGB 1 - -#define ATOM_PPLL1 0 -#define ATOM_PPLL2 1 - -#define ATOM_SCALER1 0 -#define ATOM_SCALER2 1 - -#define ATOM_SCALER_DISABLE 0 -#define ATOM_SCALER_CENTER 1 -#define ATOM_SCALER_EXPANSION 2 -#define ATOM_SCALER_MULTI_EX 3 - -#define ATOM_DISABLE 0 -#define ATOM_ENABLE 1 -#define ATOM_LCD_BLOFF (ATOM_DISABLE+2) -#define ATOM_LCD_BLON (ATOM_ENABLE+2) -#define ATOM_LCD_BL_BRIGHTNESS_CONTROL (ATOM_ENABLE+3) -#define ATOM_LCD_SELFTEST_START (ATOM_DISABLE+5) -#define ATOM_LCD_SELFTEST_STOP (ATOM_ENABLE+5) -#define ATOM_ENCODER_INIT (ATOM_DISABLE+7) - -#define ATOM_BLANKING 1 -#define ATOM_BLANKING_OFF 0 - -#define ATOM_CURSOR1 0 -#define ATOM_CURSOR2 1 - -#define ATOM_ICON1 0 -#define ATOM_ICON2 1 - -#define ATOM_CRT1 0 -#define ATOM_CRT2 1 - -#define ATOM_TV_NTSC 1 -#define ATOM_TV_NTSCJ 2 -#define ATOM_TV_PAL 3 -#define ATOM_TV_PALM 4 -#define ATOM_TV_PALCN 5 -#define ATOM_TV_PALN 6 -#define ATOM_TV_PAL60 7 -#define ATOM_TV_SECAM 8 -#define ATOM_TV_CV 16 - -#define ATOM_DAC1_PS2 1 -#define ATOM_DAC1_CV 2 -#define ATOM_DAC1_NTSC 3 -#define ATOM_DAC1_PAL 4 - -#define ATOM_DAC2_PS2 ATOM_DAC1_PS2 -#define ATOM_DAC2_CV ATOM_DAC1_CV -#define ATOM_DAC2_NTSC ATOM_DAC1_NTSC -#define ATOM_DAC2_PAL ATOM_DAC1_PAL - -#define ATOM_PM_ON 0 -#define ATOM_PM_STANDBY 1 -#define ATOM_PM_SUSPEND 2 -#define ATOM_PM_OFF 3 - -/* Bit0:{=0:single, =1:dual}, - Bit1 {=0:666RGB, =1:888RGB}, - Bit2:3:{Grey level} - Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888}*/ - -#define ATOM_PANEL_MISC_DUAL 0x00000001 -#define ATOM_PANEL_MISC_888RGB 0x00000002 -#define ATOM_PANEL_MISC_GREY_LEVEL 0x0000000C -#define ATOM_PANEL_MISC_FPDI 0x00000010 -#define ATOM_PANEL_MISC_GREY_LEVEL_SHIFT 2 -#define ATOM_PANEL_MISC_SPATIAL 0x00000020 -#define ATOM_PANEL_MISC_TEMPORAL 0x00000040 -#define ATOM_PANEL_MISC_API_ENABLED 0x00000080 - - -#define MEMTYPE_DDR1 "DDR1" -#define MEMTYPE_DDR2 "DDR2" -#define MEMTYPE_DDR3 "DDR3" -#define MEMTYPE_DDR4 "DDR4" - -#define ASIC_BUS_TYPE_PCI "PCI" -#define ASIC_BUS_TYPE_AGP "AGP" -#define ASIC_BUS_TYPE_PCIE "PCI_EXPRESS" - -/* Maximum size of that FireGL flag string */ - -#define ATOM_FIREGL_FLAG_STRING "FGL" //Flag used to enable FireGL Support -#define ATOM_MAX_SIZE_OF_FIREGL_FLAG_STRING 3 //sizeof( ATOM_FIREGL_FLAG_STRING ) - -#define ATOM_FAKE_DESKTOP_STRING "DSK" //Flag used to enable mobile ASIC on Desktop -#define ATOM_MAX_SIZE_OF_FAKE_DESKTOP_STRING ATOM_MAX_SIZE_OF_FIREGL_FLAG_STRING - -#define ATOM_M54T_FLAG_STRING "M54T" //Flag used to enable M54T Support -#define ATOM_MAX_SIZE_OF_M54T_FLAG_STRING 4 //sizeof( ATOM_M54T_FLAG_STRING ) - -#define HW_ASSISTED_I2C_STATUS_FAILURE 2 -#define HW_ASSISTED_I2C_STATUS_SUCCESS 1 - -#pragma pack(1) /* BIOS data must use byte aligment */ - -/* Define offset to location of ROM header. */ - -#define OFFSET_TO_POINTER_TO_ATOM_ROM_HEADER 0x00000048L -#define OFFSET_TO_ATOM_ROM_IMAGE_SIZE 0x00000002L - -#define OFFSET_TO_ATOMBIOS_ASIC_BUS_MEM_TYPE 0x94 -#define MAXSIZE_OF_ATOMBIOS_ASIC_BUS_MEM_TYPE 20 /* including the terminator 0x0! */ -#define OFFSET_TO_GET_ATOMBIOS_STRINGS_NUMBER 0x002f -#define OFFSET_TO_GET_ATOMBIOS_STRINGS_START 0x006e - -/* Common header for all ROM Data tables. - Every table pointed _ATOM_MASTER_DATA_TABLE has this common header. - And the pointer actually points to this header. */ - -typedef struct _ATOM_COMMON_TABLE_HEADER -{ - USHORT usStructureSize; - UCHAR ucTableFormatRevision; /*Change it when the Parser is not backward compatible */ - UCHAR ucTableContentRevision; /*Change it only when the table needs to change but the firmware */ - /*Image can't be updated, while Driver needs to carry the new table! */ -}ATOM_COMMON_TABLE_HEADER; - -typedef struct _ATOM_ROM_HEADER -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR uaFirmWareSignature[4]; /*Signature to distinguish between Atombios and non-atombios, - atombios should init it as "ATOM", don't change the position */ - USHORT usBiosRuntimeSegmentAddress; - USHORT usProtectedModeInfoOffset; - USHORT usConfigFilenameOffset; - USHORT usCRC_BlockOffset; - USHORT usBIOS_BootupMessageOffset; - USHORT usInt10Offset; - USHORT usPciBusDevInitCode; - USHORT usIoBaseAddress; - USHORT usSubsystemVendorID; - USHORT usSubsystemID; - USHORT usPCI_InfoOffset; - USHORT usMasterCommandTableOffset; /*Offset for SW to get all command table offsets, Don't change the position */ - USHORT usMasterDataTableOffset; /*Offset for SW to get all data table offsets, Don't change the position */ - UCHAR ucExtendedFunctionCode; - UCHAR ucReserved; -}ATOM_ROM_HEADER; - -/*==============================Command Table Portion==================================== */ - -#ifdef UEFI_BUILD - #define UTEMP USHORT - #define USHORT void* -#endif - -typedef struct _ATOM_MASTER_LIST_OF_COMMAND_TABLES{ - USHORT ASIC_Init; //Function Table, used by various SW components,latest version 1.1 - USHORT GetDisplaySurfaceSize; //Atomic Table, Used by Bios when enabling HW ICON - USHORT ASIC_RegistersInit; //Atomic Table, indirectly used by various SW components,called from ASIC_Init - USHORT VRAM_BlockVenderDetection; //Atomic Table, used only by Bios - USHORT DIGxEncoderControl; //Only used by Bios - USHORT MemoryControllerInit; //Atomic Table, indirectly used by various SW components,called from ASIC_Init - USHORT EnableCRTCMemReq; //Function Table,directly used by various SW components,latest version 2.1 - USHORT MemoryParamAdjust; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock if needed - USHORT DVOEncoderControl; //Function Table,directly used by various SW components,latest version 1.2 - USHORT GPIOPinControl; //Atomic Table, only used by Bios - USHORT SetEngineClock; //Function Table,directly used by various SW components,latest version 1.1 - USHORT SetMemoryClock; //Function Table,directly used by various SW components,latest version 1.1 - USHORT SetPixelClock; //Function Table,directly used by various SW components,latest version 1.2 - USHORT DynamicClockGating; //Atomic Table, indirectly used by various SW components,called from ASIC_Init - USHORT ResetMemoryDLL; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock - USHORT ResetMemoryDevice; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock - USHORT MemoryPLLInit; - USHORT AdjustDisplayPll; //only used by Bios - USHORT AdjustMemoryController; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock - USHORT EnableASIC_StaticPwrMgt; //Atomic Table, only used by Bios - USHORT ASIC_StaticPwrMgtStatusChange; //Obsolete , only used by Bios - USHORT DAC_LoadDetection; //Atomic Table, directly used by various SW components,latest version 1.2 - USHORT LVTMAEncoderControl; //Atomic Table,directly used by various SW components,latest version 1.3 - USHORT LCD1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT DAC1EncoderControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT DAC2EncoderControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT DVOOutputControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT CV1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT GetConditionalGoldenSetting; //only used by Bios - USHORT TVEncoderControl; //Function Table,directly used by various SW components,latest version 1.1 - USHORT TMDSAEncoderControl; //Atomic Table, directly used by various SW components,latest version 1.3 - USHORT LVDSEncoderControl; //Atomic Table, directly used by various SW components,latest version 1.3 - USHORT TV1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT EnableScaler; //Atomic Table, used only by Bios - USHORT BlankCRTC; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT EnableCRTC; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT GetPixelClock; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT EnableVGA_Render; //Function Table,directly used by various SW components,latest version 1.1 - USHORT EnableVGA_Access; //Obsolete , only used by Bios - USHORT SetCRTC_Timing; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT SetCRTC_OverScan; //Atomic Table, used by various SW components,latest version 1.1 - USHORT SetCRTC_Replication; //Atomic Table, used only by Bios - USHORT SelectCRTC_Source; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT EnableGraphSurfaces; //Atomic Table, used only by Bios - USHORT UpdateCRTC_DoubleBufferRegisters; - USHORT LUT_AutoFill; //Atomic Table, only used by Bios - USHORT EnableHW_IconCursor; //Atomic Table, only used by Bios - USHORT GetMemoryClock; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT GetEngineClock; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT SetCRTC_UsingDTDTiming; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT ExternalEncoderControl; //Atomic Table, directly used by various SW components,latest version 2.1 - USHORT LVTMAOutputControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT VRAM_BlockDetectionByStrap; //Atomic Table, used only by Bios - USHORT MemoryCleanUp; //Atomic Table, only used by Bios - USHORT ProcessI2cChannelTransaction; //Function Table,only used by Bios - USHORT WriteOneByteToHWAssistedI2C; //Function Table,indirectly used by various SW components - USHORT ReadHWAssistedI2CStatus; //Atomic Table, indirectly used by various SW components - USHORT SpeedFanControl; //Function Table,indirectly used by various SW components,called from ASIC_Init - USHORT PowerConnectorDetection; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT MC_Synchronization; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock - USHORT ComputeMemoryEnginePLL; //Atomic Table, indirectly used by various SW components,called from SetMemory/EngineClock - USHORT MemoryRefreshConversion; //Atomic Table, indirectly used by various SW components,called from SetMemory or SetEngineClock - USHORT VRAM_GetCurrentInfoBlock; //Atomic Table, used only by Bios - USHORT DynamicMemorySettings; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock - USHORT MemoryTraining; //Atomic Table, used only by Bios - USHORT EnableSpreadSpectrumOnPPLL; //Atomic Table, directly used by various SW components,latest version 1.2 - USHORT TMDSAOutputControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT SetVoltage; //Function Table,directly and/or indirectly used by various SW components,latest version 1.1 - USHORT DAC1OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT DAC2OutputControl; //Atomic Table, directly used by various SW components,latest version 1.1 - USHORT SetupHWAssistedI2CStatus; //Function Table,only used by Bios, obsolete soon.Switch to use "ReadEDIDFromHWAssistedI2C" - USHORT ClockSource; //Atomic Table, indirectly used by various SW components,called from ASIC_Init - USHORT MemoryDeviceInit; //Atomic Table, indirectly used by various SW components,called from SetMemoryClock - USHORT EnableYUV; //Atomic Table, indirectly used by various SW components,called from EnableVGARender - USHORT DIG1EncoderControl; //Atomic Table,directly used by various SW components,latest version 1.1 - USHORT DIG2EncoderControl; //Atomic Table,directly used by various SW components,latest version 1.1 - USHORT DIG1TransmitterControl; //Atomic Table,directly used by various SW components,latest version 1.1 - USHORT DIG2TransmitterControl; //Atomic Table,directly used by various SW components,latest version 1.1 - USHORT ProcessAuxChannelTransaction; //Function Table,only used by Bios - USHORT DPEncoderService; //Function Table,only used by Bios -}ATOM_MASTER_LIST_OF_COMMAND_TABLES; - -// For backward compatible -#define ReadEDIDFromHWAssistedI2C ProcessI2cChannelTransaction -#define UNIPHYTransmitterControl DIG1TransmitterControl -#define LVTMATransmitterControl DIG2TransmitterControl -#define SetCRTC_DPM_State GetConditionalGoldenSetting -#define SetUniphyInstance ASIC_StaticPwrMgtStatusChange - -typedef struct _ATOM_MASTER_COMMAND_TABLE -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_MASTER_LIST_OF_COMMAND_TABLES ListOfCommandTables; -}ATOM_MASTER_COMMAND_TABLE; - -/****************************************************************************/ -// Structures used in every command table -/****************************************************************************/ -typedef struct _ATOM_TABLE_ATTRIBUTE -{ -#if ATOM_BIG_ENDIAN - USHORT UpdatedByUtility:1; //[15]=Table updated by utility flag - USHORT PS_SizeInBytes:7; //[14:8]=Size of parameter space in Bytes (multiple of a dword), - USHORT WS_SizeInBytes:8; //[7:0]=Size of workspace in Bytes (in multiple of a dword), -#else - USHORT WS_SizeInBytes:8; //[7:0]=Size of workspace in Bytes (in multiple of a dword), - USHORT PS_SizeInBytes:7; //[14:8]=Size of parameter space in Bytes (multiple of a dword), - USHORT UpdatedByUtility:1; //[15]=Table updated by utility flag -#endif -}ATOM_TABLE_ATTRIBUTE; - -typedef union _ATOM_TABLE_ATTRIBUTE_ACCESS -{ - ATOM_TABLE_ATTRIBUTE sbfAccess; - USHORT susAccess; -}ATOM_TABLE_ATTRIBUTE_ACCESS; - -/****************************************************************************/ -// Common header for all command tables. -// Every table pointed by _ATOM_MASTER_COMMAND_TABLE has this common header. -// And the pointer actually points to this header. -/****************************************************************************/ -typedef struct _ATOM_COMMON_ROM_COMMAND_TABLE_HEADER -{ - ATOM_COMMON_TABLE_HEADER CommonHeader; - ATOM_TABLE_ATTRIBUTE TableAttribute; -}ATOM_COMMON_ROM_COMMAND_TABLE_HEADER; - -/****************************************************************************/ -// Structures used by ComputeMemoryEnginePLLTable -/****************************************************************************/ -#define COMPUTE_MEMORY_PLL_PARAM 1 -#define COMPUTE_ENGINE_PLL_PARAM 2 - -typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS -{ - ULONG ulClock; //When returen, it's the re-calculated clock based on given Fb_div Post_Div and ref_div - UCHAR ucAction; //0:reserved //1:Memory //2:Engine - UCHAR ucReserved; //may expand to return larger Fbdiv later - UCHAR ucFbDiv; //return value - UCHAR ucPostDiv; //return value -}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS; - -typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V2 -{ - ULONG ulClock; //When return, [23:0] return real clock - UCHAR ucAction; //0:reserved;COMPUTE_MEMORY_PLL_PARAM:Memory;COMPUTE_ENGINE_PLL_PARAM:Engine. it return ref_div to be written to register - USHORT usFbDiv; //return Feedback value to be written to register - UCHAR ucPostDiv; //return post div to be written to register -}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V2; -#define COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS - - -#define SET_CLOCK_FREQ_MASK 0x00FFFFFF //Clock change tables only take bit [23:0] as the requested clock value -#define USE_NON_BUS_CLOCK_MASK 0x01000000 //Applicable to both memory and engine clock change, when set, it uses another clock as the temporary clock (engine uses memory and vice versa) -#define USE_MEMORY_SELF_REFRESH_MASK 0x02000000 //Only applicable to memory clock change, when set, using memory self refresh during clock transition -#define SKIP_INTERNAL_MEMORY_PARAMETER_CHANGE 0x04000000 //Only applicable to memory clock change, when set, the table will skip predefined internal memory parameter change -#define FIRST_TIME_CHANGE_CLOCK 0x08000000 //Applicable to both memory and engine clock change,when set, it means this is 1st time to change clock after ASIC bootup -#define SKIP_SW_PROGRAM_PLL 0x10000000 //Applicable to both memory and engine clock change, when set, it means the table will not program SPLL/MPLL -#define USE_SS_ENABLED_PIXEL_CLOCK USE_NON_BUS_CLOCK_MASK - -#define b3USE_NON_BUS_CLOCK_MASK 0x01 //Applicable to both memory and engine clock change, when set, it uses another clock as the temporary clock (engine uses memory and vice versa) -#define b3USE_MEMORY_SELF_REFRESH 0x02 //Only applicable to memory clock change, when set, using memory self refresh during clock transition -#define b3SKIP_INTERNAL_MEMORY_PARAMETER_CHANGE 0x04 //Only applicable to memory clock change, when set, the table will skip predefined internal memory parameter change -#define b3FIRST_TIME_CHANGE_CLOCK 0x08 //Applicable to both memory and engine clock change,when set, it means this is 1st time to change clock after ASIC bootup -#define b3SKIP_SW_PROGRAM_PLL 0x10 //Applicable to both memory and engine clock change, when set, it means the table will not program SPLL/MPLL - -typedef struct _ATOM_COMPUTE_CLOCK_FREQ -{ -#if ATOM_BIG_ENDIAN - ULONG ulComputeClockFlag:8; // =1: COMPUTE_MEMORY_PLL_PARAM, =2: COMPUTE_ENGINE_PLL_PARAM - ULONG ulClockFreq:24; // in unit of 10kHz -#else - ULONG ulClockFreq:24; // in unit of 10kHz - ULONG ulComputeClockFlag:8; // =1: COMPUTE_MEMORY_PLL_PARAM, =2: COMPUTE_ENGINE_PLL_PARAM -#endif -}ATOM_COMPUTE_CLOCK_FREQ; - -typedef struct _ATOM_S_MPLL_FB_DIVIDER -{ - USHORT usFbDivFrac; - USHORT usFbDiv; -}ATOM_S_MPLL_FB_DIVIDER; - -typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V3 -{ - union - { - ATOM_COMPUTE_CLOCK_FREQ ulClock; //Input Parameter - ATOM_S_MPLL_FB_DIVIDER ulFbDiv; //Output Parameter - }; - UCHAR ucRefDiv; //Output Parameter - UCHAR ucPostDiv; //Output Parameter - UCHAR ucCntlFlag; //Output Parameter - UCHAR ucReserved; -}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V3; - -// ucCntlFlag -#define ATOM_PLL_CNTL_FLAG_PLL_POST_DIV_EN 1 -#define ATOM_PLL_CNTL_FLAG_MPLL_VCO_MODE 2 -#define ATOM_PLL_CNTL_FLAG_FRACTION_DISABLE 4 - -typedef struct _DYNAMICE_MEMORY_SETTINGS_PARAMETER -{ - ATOM_COMPUTE_CLOCK_FREQ ulClock; - ULONG ulReserved[2]; -}DYNAMICE_MEMORY_SETTINGS_PARAMETER; - -typedef struct _DYNAMICE_ENGINE_SETTINGS_PARAMETER -{ - ATOM_COMPUTE_CLOCK_FREQ ulClock; - ULONG ulMemoryClock; - ULONG ulReserved; -}DYNAMICE_ENGINE_SETTINGS_PARAMETER; - -/****************************************************************************/ -// Structures used by SetEngineClockTable -/****************************************************************************/ -typedef struct _SET_ENGINE_CLOCK_PARAMETERS -{ - ULONG ulTargetEngineClock; //In 10Khz unit -}SET_ENGINE_CLOCK_PARAMETERS; - -typedef struct _SET_ENGINE_CLOCK_PS_ALLOCATION -{ - ULONG ulTargetEngineClock; //In 10Khz unit - COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION sReserved; -}SET_ENGINE_CLOCK_PS_ALLOCATION; - -/****************************************************************************/ -// Structures used by SetMemoryClockTable -/****************************************************************************/ -typedef struct _SET_MEMORY_CLOCK_PARAMETERS -{ - ULONG ulTargetMemoryClock; //In 10Khz unit -}SET_MEMORY_CLOCK_PARAMETERS; - -typedef struct _SET_MEMORY_CLOCK_PS_ALLOCATION -{ - ULONG ulTargetMemoryClock; //In 10Khz unit - COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION sReserved; -}SET_MEMORY_CLOCK_PS_ALLOCATION; - -/****************************************************************************/ -// Structures used by ASIC_Init.ctb -/****************************************************************************/ -typedef struct _ASIC_INIT_PARAMETERS -{ - ULONG ulDefaultEngineClock; //In 10Khz unit - ULONG ulDefaultMemoryClock; //In 10Khz unit -}ASIC_INIT_PARAMETERS; - -typedef struct _ASIC_INIT_PS_ALLOCATION -{ - ASIC_INIT_PARAMETERS sASICInitClocks; - SET_ENGINE_CLOCK_PS_ALLOCATION sReserved; //Caller doesn't need to init this structure -}ASIC_INIT_PS_ALLOCATION; - -/****************************************************************************/ -// Structure used by DynamicClockGatingTable.ctb -/****************************************************************************/ -typedef struct _DYNAMIC_CLOCK_GATING_PARAMETERS -{ - UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE - UCHAR ucPadding[3]; -}DYNAMIC_CLOCK_GATING_PARAMETERS; -#define DYNAMIC_CLOCK_GATING_PS_ALLOCATION DYNAMIC_CLOCK_GATING_PARAMETERS - -/****************************************************************************/ -// Structure used by EnableASIC_StaticPwrMgtTable.ctb -/****************************************************************************/ -typedef struct _ENABLE_ASIC_STATIC_PWR_MGT_PARAMETERS -{ - UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE - UCHAR ucPadding[3]; -}ENABLE_ASIC_STATIC_PWR_MGT_PARAMETERS; -#define ENABLE_ASIC_STATIC_PWR_MGT_PS_ALLOCATION ENABLE_ASIC_STATIC_PWR_MGT_PARAMETERS - -/****************************************************************************/ -// Structures used by DAC_LoadDetectionTable.ctb -/****************************************************************************/ -typedef struct _DAC_LOAD_DETECTION_PARAMETERS -{ - USHORT usDeviceID; //{ATOM_DEVICE_CRTx_SUPPORT,ATOM_DEVICE_TVx_SUPPORT,ATOM_DEVICE_CVx_SUPPORT} - UCHAR ucDacType; //{ATOM_DAC_A,ATOM_DAC_B, ATOM_EXT_DAC} - UCHAR ucMisc; //Valid only when table revision =1.3 and above -}DAC_LOAD_DETECTION_PARAMETERS; - -// DAC_LOAD_DETECTION_PARAMETERS.ucMisc -#define DAC_LOAD_MISC_YPrPb 0x01 - -typedef struct _DAC_LOAD_DETECTION_PS_ALLOCATION -{ - DAC_LOAD_DETECTION_PARAMETERS sDacload; - ULONG Reserved[2];// Don't set this one, allocation for EXT DAC -}DAC_LOAD_DETECTION_PS_ALLOCATION; - -/****************************************************************************/ -// Structures used by DAC1EncoderControlTable.ctb and DAC2EncoderControlTable.ctb -/****************************************************************************/ -typedef struct _DAC_ENCODER_CONTROL_PARAMETERS -{ - USHORT usPixelClock; // in 10KHz; for bios convenient - UCHAR ucDacStandard; // See definition of ATOM_DACx_xxx, For DEC3.0, bit 7 used as internal flag to indicate DAC2 (==1) or DAC1 (==0) - UCHAR ucAction; // 0: turn off encoder - // 1: setup and turn on encoder - // 7: ATOM_ENCODER_INIT Initialize DAC -}DAC_ENCODER_CONTROL_PARAMETERS; - -#define DAC_ENCODER_CONTROL_PS_ALLOCATION DAC_ENCODER_CONTROL_PARAMETERS - -/****************************************************************************/ -// Structures used by DIG1EncoderControlTable -// DIG2EncoderControlTable -// ExternalEncoderControlTable -/****************************************************************************/ -typedef struct _DIG_ENCODER_CONTROL_PARAMETERS -{ - USHORT usPixelClock; // in 10KHz; for bios convenient - UCHAR ucConfig; - // [2] Link Select: - // =0: PHY linkA if bfLane<3 - // =1: PHY linkB if bfLanes<3 - // =0: PHY linkA+B if bfLanes=3 - // [3] Transmitter Sel - // =0: UNIPHY or PCIEPHY - // =1: LVTMA - UCHAR ucAction; // =0: turn off encoder - // =1: turn on encoder - UCHAR ucEncoderMode; - // =0: DP encoder - // =1: LVDS encoder - // =2: DVI encoder - // =3: HDMI encoder - // =4: SDVO encoder - UCHAR ucLaneNum; // how many lanes to enable - UCHAR ucReserved[2]; -}DIG_ENCODER_CONTROL_PARAMETERS; -#define DIG_ENCODER_CONTROL_PS_ALLOCATION DIG_ENCODER_CONTROL_PARAMETERS -#define EXTERNAL_ENCODER_CONTROL_PARAMETER DIG_ENCODER_CONTROL_PARAMETERS - -//ucConfig -#define ATOM_ENCODER_CONFIG_DPLINKRATE_MASK 0x01 -#define ATOM_ENCODER_CONFIG_DPLINKRATE_1_62GHZ 0x00 -#define ATOM_ENCODER_CONFIG_DPLINKRATE_2_70GHZ 0x01 -#define ATOM_ENCODER_CONFIG_LINK_SEL_MASK 0x04 -#define ATOM_ENCODER_CONFIG_LINKA 0x00 -#define ATOM_ENCODER_CONFIG_LINKB 0x04 -#define ATOM_ENCODER_CONFIG_LINKA_B ATOM_TRANSMITTER_CONFIG_LINKA -#define ATOM_ENCODER_CONFIG_LINKB_A ATOM_ENCODER_CONFIG_LINKB -#define ATOM_ENCODER_CONFIG_TRANSMITTER_SEL_MASK 0x08 -#define ATOM_ENCODER_CONFIG_UNIPHY 0x00 -#define ATOM_ENCODER_CONFIG_LVTMA 0x08 -#define ATOM_ENCODER_CONFIG_TRANSMITTER1 0x00 -#define ATOM_ENCODER_CONFIG_TRANSMITTER2 0x08 -#define ATOM_ENCODER_CONFIG_DIGB 0x80 // VBIOS Internal use, outside SW should set this bit=0 -// ucAction -// ATOM_ENABLE: Enable Encoder -// ATOM_DISABLE: Disable Encoder - -//ucEncoderMode -#define ATOM_ENCODER_MODE_DP 0 -#define ATOM_ENCODER_MODE_LVDS 1 -#define ATOM_ENCODER_MODE_DVI 2 -#define ATOM_ENCODER_MODE_HDMI 3 -#define ATOM_ENCODER_MODE_SDVO 4 -#define ATOM_ENCODER_MODE_TV 13 -#define ATOM_ENCODER_MODE_CV 14 -#define ATOM_ENCODER_MODE_CRT 15 - -typedef struct _ATOM_DIG_ENCODER_CONFIG_V2 -{ -#if ATOM_BIG_ENDIAN - UCHAR ucReserved1:2; - UCHAR ucTransmitterSel:2; // =0: UniphyAB, =1: UniphyCD =2: UniphyEF - UCHAR ucLinkSel:1; // =0: linkA/C/E =1: linkB/D/F - UCHAR ucReserved:1; - UCHAR ucDPLinkRate:1; // =0: 1.62Ghz, =1: 2.7Ghz -#else - UCHAR ucDPLinkRate:1; // =0: 1.62Ghz, =1: 2.7Ghz - UCHAR ucReserved:1; - UCHAR ucLinkSel:1; // =0: linkA/C/E =1: linkB/D/F - UCHAR ucTransmitterSel:2; // =0: UniphyAB, =1: UniphyCD =2: UniphyEF - UCHAR ucReserved1:2; -#endif -}ATOM_DIG_ENCODER_CONFIG_V2; - - -typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V2 -{ - USHORT usPixelClock; // in 10KHz; for bios convenient - ATOM_DIG_ENCODER_CONFIG_V2 acConfig; - UCHAR ucAction; - UCHAR ucEncoderMode; - // =0: DP encoder - // =1: LVDS encoder - // =2: DVI encoder - // =3: HDMI encoder - // =4: SDVO encoder - UCHAR ucLaneNum; // how many lanes to enable - UCHAR ucReserved[2]; -}DIG_ENCODER_CONTROL_PARAMETERS_V2; - -//ucConfig -#define ATOM_ENCODER_CONFIG_V2_DPLINKRATE_MASK 0x01 -#define ATOM_ENCODER_CONFIG_V2_DPLINKRATE_1_62GHZ 0x00 -#define ATOM_ENCODER_CONFIG_V2_DPLINKRATE_2_70GHZ 0x01 -#define ATOM_ENCODER_CONFIG_V2_LINK_SEL_MASK 0x04 -#define ATOM_ENCODER_CONFIG_V2_LINKA 0x00 -#define ATOM_ENCODER_CONFIG_V2_LINKB 0x04 -#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER_SEL_MASK 0x18 -#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER1 0x00 -#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER2 0x08 -#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER3 0x10 - -/****************************************************************************/ -// Structures used by UNIPHYTransmitterControlTable -// LVTMATransmitterControlTable -// DVOOutputControlTable -/****************************************************************************/ -typedef struct _ATOM_DP_VS_MODE -{ - UCHAR ucLaneSel; - UCHAR ucLaneSet; -}ATOM_DP_VS_MODE; - -typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS -{ - union - { - USHORT usPixelClock; // in 10KHz; for bios convenient - USHORT usInitInfo; // when init uniphy,lower 8bit is used for connector type defined in objectid.h - ATOM_DP_VS_MODE asMode; // DP Voltage swing mode - }; - UCHAR ucConfig; - // [0]=0: 4 lane Link, - // =1: 8 lane Link ( Dual Links TMDS ) - // [1]=0: InCoherent mode - // =1: Coherent Mode - // [2] Link Select: - // =0: PHY linkA if bfLane<3 - // =1: PHY linkB if bfLanes<3 - // =0: PHY linkA+B if bfLanes=3 - // [5:4]PCIE lane Sel - // =0: lane 0~3 or 0~7 - // =1: lane 4~7 - // =2: lane 8~11 or 8~15 - // =3: lane 12~15 - UCHAR ucAction; // =0: turn off encoder - // =1: turn on encoder - UCHAR ucReserved[4]; -}DIG_TRANSMITTER_CONTROL_PARAMETERS; - -#define DIG_TRANSMITTER_CONTROL_PS_ALLOCATION DIG_TRANSMITTER_CONTROL_PARAMETERS - -//ucInitInfo -#define ATOM_TRAMITTER_INITINFO_CONNECTOR_MASK 0x00ff - -//ucConfig -#define ATOM_TRANSMITTER_CONFIG_8LANE_LINK 0x01 -#define ATOM_TRANSMITTER_CONFIG_COHERENT 0x02 -#define ATOM_TRANSMITTER_CONFIG_LINK_SEL_MASK 0x04 -#define ATOM_TRANSMITTER_CONFIG_LINKA 0x00 -#define ATOM_TRANSMITTER_CONFIG_LINKB 0x04 -#define ATOM_TRANSMITTER_CONFIG_LINKA_B 0x00 -#define ATOM_TRANSMITTER_CONFIG_LINKB_A 0x04 - -#define ATOM_TRANSMITTER_CONFIG_ENCODER_SEL_MASK 0x08 // only used when ATOM_TRANSMITTER_ACTION_ENABLE -#define ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER 0x00 // only used when ATOM_TRANSMITTER_ACTION_ENABLE -#define ATOM_TRANSMITTER_CONFIG_DIG2_ENCODER 0x08 // only used when ATOM_TRANSMITTER_ACTION_ENABLE - -#define ATOM_TRANSMITTER_CONFIG_CLKSRC_MASK 0x30 -#define ATOM_TRANSMITTER_CONFIG_CLKSRC_PPLL 0x00 -#define ATOM_TRANSMITTER_CONFIG_CLKSRC_PCIE 0x20 -#define ATOM_TRANSMITTER_CONFIG_CLKSRC_XTALIN 0x30 -#define ATOM_TRANSMITTER_CONFIG_LANE_SEL_MASK 0xc0 -#define ATOM_TRANSMITTER_CONFIG_LANE_0_3 0x00 -#define ATOM_TRANSMITTER_CONFIG_LANE_0_7 0x00 -#define ATOM_TRANSMITTER_CONFIG_LANE_4_7 0x40 -#define ATOM_TRANSMITTER_CONFIG_LANE_8_11 0x80 -#define ATOM_TRANSMITTER_CONFIG_LANE_8_15 0x80 -#define ATOM_TRANSMITTER_CONFIG_LANE_12_15 0xc0 - -//ucAction -#define ATOM_TRANSMITTER_ACTION_DISABLE 0 -#define ATOM_TRANSMITTER_ACTION_ENABLE 1 -#define ATOM_TRANSMITTER_ACTION_LCD_BLOFF 2 -#define ATOM_TRANSMITTER_ACTION_LCD_BLON 3 -#define ATOM_TRANSMITTER_ACTION_BL_BRIGHTNESS_CONTROL 4 -#define ATOM_TRANSMITTER_ACTION_LCD_SELFTEST_START 5 -#define ATOM_TRANSMITTER_ACTION_LCD_SELFTEST_STOP 6 -#define ATOM_TRANSMITTER_ACTION_INIT 7 -#define ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT 8 -#define ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT 9 -#define ATOM_TRANSMITTER_ACTION_SETUP 10 -#define ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH 11 - - -// Following are used for DigTransmitterControlTable ver1.2 -typedef struct _ATOM_DIG_TRANSMITTER_CONFIG_V2 -{ -#if ATOM_BIG_ENDIAN - UCHAR ucTransmitterSel:2; //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB ) - // =1 Dig Transmitter 2 ( Uniphy CD ) - // =2 Dig Transmitter 3 ( Uniphy EF ) - UCHAR ucReserved:1; - UCHAR fDPConnector:1; //bit4=0: DP connector =1: None DP connector - UCHAR ucEncoderSel:1; //bit3=0: Data/Clk path source from DIGA( DIG inst0 ). =1: Data/clk path source from DIGB ( DIG inst1 ) - UCHAR ucLinkSel:1; //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E - // =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F - - UCHAR fCoherentMode:1; //bit1=1: Coherent Mode ( for DVI/HDMI mode ) - UCHAR fDualLinkConnector:1; //bit0=1: Dual Link DVI connector -#else - UCHAR fDualLinkConnector:1; //bit0=1: Dual Link DVI connector - UCHAR fCoherentMode:1; //bit1=1: Coherent Mode ( for DVI/HDMI mode ) - UCHAR ucLinkSel:1; //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E - // =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F - UCHAR ucEncoderSel:1; //bit3=0: Data/Clk path source from DIGA( DIG inst0 ). =1: Data/clk path source from DIGB ( DIG inst1 ) - UCHAR fDPConnector:1; //bit4=0: DP connector =1: None DP connector - UCHAR ucReserved:1; - UCHAR ucTransmitterSel:2; //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB ) - // =1 Dig Transmitter 2 ( Uniphy CD ) - // =2 Dig Transmitter 3 ( Uniphy EF ) -#endif -}ATOM_DIG_TRANSMITTER_CONFIG_V2; - -//ucConfig -//Bit0 -#define ATOM_TRANSMITTER_CONFIG_V2_DUAL_LINK_CONNECTOR 0x01 - -//Bit1 -#define ATOM_TRANSMITTER_CONFIG_V2_COHERENT 0x02 - -//Bit2 -#define ATOM_TRANSMITTER_CONFIG_V2_LINK_SEL_MASK 0x04 -#define ATOM_TRANSMITTER_CONFIG_V2_LINKA 0x00 -#define ATOM_TRANSMITTER_CONFIG_V2_LINKB 0x04 - -// Bit3 -#define ATOM_TRANSMITTER_CONFIG_V2_ENCODER_SEL_MASK 0x08 -#define ATOM_TRANSMITTER_CONFIG_V2_DIG1_ENCODER 0x00 // only used when ucAction == ATOM_TRANSMITTER_ACTION_ENABLE or ATOM_TRANSMITTER_ACTION_SETUP -#define ATOM_TRANSMITTER_CONFIG_V2_DIG2_ENCODER 0x08 // only used when ucAction == ATOM_TRANSMITTER_ACTION_ENABLE or ATOM_TRANSMITTER_ACTION_SETUP - -// Bit4 -#define ATOM_TRASMITTER_CONFIG_V2_DP_CONNECTOR 0x10 - -// Bit7:6 -#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER_SEL_MASK 0xC0 -#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER1 0x00 //AB -#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER2 0x40 //CD -#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER3 0x80 //EF - -typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS_V2 -{ - union - { - USHORT usPixelClock; // in 10KHz; for bios convenient - USHORT usInitInfo; // when init uniphy,lower 8bit is used for connector type defined in objectid.h - ATOM_DP_VS_MODE asMode; // DP Voltage swing mode - }; - ATOM_DIG_TRANSMITTER_CONFIG_V2 acConfig; - UCHAR ucAction; // define as ATOM_TRANSMITER_ACTION_XXX - UCHAR ucReserved[4]; -}DIG_TRANSMITTER_CONTROL_PARAMETERS_V2; - - -/****************************************************************************/ -// Structures used by DAC1OuputControlTable -// DAC2OuputControlTable -// LVTMAOutputControlTable (Before DEC30) -// TMDSAOutputControlTable (Before DEC30) -/****************************************************************************/ -typedef struct _DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS -{ - UCHAR ucAction; // Possible input:ATOM_ENABLE||ATOMDISABLE - // When the display is LCD, in addition to above: - // ATOM_LCD_BLOFF|| ATOM_LCD_BLON ||ATOM_LCD_BL_BRIGHTNESS_CONTROL||ATOM_LCD_SELFTEST_START|| - // ATOM_LCD_SELFTEST_STOP - - UCHAR aucPadding[3]; // padding to DWORD aligned -}DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS; - -#define DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS - - -#define CRT1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS -#define CRT1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION - -#define CRT2_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS -#define CRT2_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION - -#define CV1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS -#define CV1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION - -#define TV1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS -#define TV1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION - -#define DFP1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS -#define DFP1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION - -#define DFP2_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS -#define DFP2_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION - -#define LCD1_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS -#define LCD1_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION - -#define DVO_OUTPUT_CONTROL_PARAMETERS DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS -#define DVO_OUTPUT_CONTROL_PS_ALLOCATION DIG_TRANSMITTER_CONTROL_PS_ALLOCATION -#define DVO_OUTPUT_CONTROL_PARAMETERS_V3 DIG_TRANSMITTER_CONTROL_PARAMETERS - -/****************************************************************************/ -// Structures used by BlankCRTCTable -/****************************************************************************/ -typedef struct _BLANK_CRTC_PARAMETERS -{ - UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2 - UCHAR ucBlanking; // ATOM_BLANKING or ATOM_BLANKINGOFF - USHORT usBlackColorRCr; - USHORT usBlackColorGY; - USHORT usBlackColorBCb; -}BLANK_CRTC_PARAMETERS; -#define BLANK_CRTC_PS_ALLOCATION BLANK_CRTC_PARAMETERS - -/****************************************************************************/ -// Structures used by EnableCRTCTable -// EnableCRTCMemReqTable -// UpdateCRTC_DoubleBufferRegistersTable -/****************************************************************************/ -typedef struct _ENABLE_CRTC_PARAMETERS -{ - UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2 - UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE - UCHAR ucPadding[2]; -}ENABLE_CRTC_PARAMETERS; -#define ENABLE_CRTC_PS_ALLOCATION ENABLE_CRTC_PARAMETERS - -/****************************************************************************/ -// Structures used by SetCRTC_OverScanTable -/****************************************************************************/ -typedef struct _SET_CRTC_OVERSCAN_PARAMETERS -{ - USHORT usOverscanRight; // right - USHORT usOverscanLeft; // left - USHORT usOverscanBottom; // bottom - USHORT usOverscanTop; // top - UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2 - UCHAR ucPadding[3]; -}SET_CRTC_OVERSCAN_PARAMETERS; -#define SET_CRTC_OVERSCAN_PS_ALLOCATION SET_CRTC_OVERSCAN_PARAMETERS - -/****************************************************************************/ -// Structures used by SetCRTC_ReplicationTable -/****************************************************************************/ -typedef struct _SET_CRTC_REPLICATION_PARAMETERS -{ - UCHAR ucH_Replication; // horizontal replication - UCHAR ucV_Replication; // vertical replication - UCHAR usCRTC; // ATOM_CRTC1 or ATOM_CRTC2 - UCHAR ucPadding; -}SET_CRTC_REPLICATION_PARAMETERS; -#define SET_CRTC_REPLICATION_PS_ALLOCATION SET_CRTC_REPLICATION_PARAMETERS - -/****************************************************************************/ -// Structures used by SelectCRTC_SourceTable -/****************************************************************************/ -typedef struct _SELECT_CRTC_SOURCE_PARAMETERS -{ - UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2 - UCHAR ucDevice; // ATOM_DEVICE_CRT1|ATOM_DEVICE_CRT2|.... - UCHAR ucPadding[2]; -}SELECT_CRTC_SOURCE_PARAMETERS; -#define SELECT_CRTC_SOURCE_PS_ALLOCATION SELECT_CRTC_SOURCE_PARAMETERS - -typedef struct _SELECT_CRTC_SOURCE_PARAMETERS_V2 -{ - UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2 - UCHAR ucEncoderID; // DAC1/DAC2/TVOUT/DIG1/DIG2/DVO - UCHAR ucEncodeMode; // Encoding mode, only valid when using DIG1/DIG2/DVO - UCHAR ucPadding; -}SELECT_CRTC_SOURCE_PARAMETERS_V2; - -//ucEncoderID -//#define ASIC_INT_DAC1_ENCODER_ID 0x00 -//#define ASIC_INT_TV_ENCODER_ID 0x02 -//#define ASIC_INT_DIG1_ENCODER_ID 0x03 -//#define ASIC_INT_DAC2_ENCODER_ID 0x04 -//#define ASIC_EXT_TV_ENCODER_ID 0x06 -//#define ASIC_INT_DVO_ENCODER_ID 0x07 -//#define ASIC_INT_DIG2_ENCODER_ID 0x09 -//#define ASIC_EXT_DIG_ENCODER_ID 0x05 - -//ucEncodeMode -//#define ATOM_ENCODER_MODE_DP 0 -//#define ATOM_ENCODER_MODE_LVDS 1 -//#define ATOM_ENCODER_MODE_DVI 2 -//#define ATOM_ENCODER_MODE_HDMI 3 -//#define ATOM_ENCODER_MODE_SDVO 4 -//#define ATOM_ENCODER_MODE_TV 13 -//#define ATOM_ENCODER_MODE_CV 14 -//#define ATOM_ENCODER_MODE_CRT 15 - -/****************************************************************************/ -// Structures used by SetPixelClockTable -// GetPixelClockTable -/****************************************************************************/ -//Major revision=1., Minor revision=1 -typedef struct _PIXEL_CLOCK_PARAMETERS -{ - USHORT usPixelClock; // in 10kHz unit; for bios convenient = (RefClk*FB_Div)/(Ref_Div*Post_Div) - // 0 means disable PPLL - USHORT usRefDiv; // Reference divider - USHORT usFbDiv; // feedback divider - UCHAR ucPostDiv; // post divider - UCHAR ucFracFbDiv; // fractional feedback divider - UCHAR ucPpll; // ATOM_PPLL1 or ATOM_PPL2 - UCHAR ucRefDivSrc; // ATOM_PJITTER or ATO_NONPJITTER - UCHAR ucCRTC; // Which CRTC uses this Ppll - UCHAR ucPadding; -}PIXEL_CLOCK_PARAMETERS; - -//Major revision=1., Minor revision=2, add ucMiscIfno -//ucMiscInfo: -#define MISC_FORCE_REPROG_PIXEL_CLOCK 0x1 -#define MISC_DEVICE_INDEX_MASK 0xF0 -#define MISC_DEVICE_INDEX_SHIFT 4 - -typedef struct _PIXEL_CLOCK_PARAMETERS_V2 -{ - USHORT usPixelClock; // in 10kHz unit; for bios convenient = (RefClk*FB_Div)/(Ref_Div*Post_Div) - // 0 means disable PPLL - USHORT usRefDiv; // Reference divider - USHORT usFbDiv; // feedback divider - UCHAR ucPostDiv; // post divider - UCHAR ucFracFbDiv; // fractional feedback divider - UCHAR ucPpll; // ATOM_PPLL1 or ATOM_PPL2 - UCHAR ucRefDivSrc; // ATOM_PJITTER or ATO_NONPJITTER - UCHAR ucCRTC; // Which CRTC uses this Ppll - UCHAR ucMiscInfo; // Different bits for different purpose, bit [7:4] as device index, bit[0]=Force prog -}PIXEL_CLOCK_PARAMETERS_V2; - -//Major revision=1., Minor revision=3, structure/definition change -//ucEncoderMode: -//ATOM_ENCODER_MODE_DP -//ATOM_ENOCDER_MODE_LVDS -//ATOM_ENOCDER_MODE_DVI -//ATOM_ENOCDER_MODE_HDMI -//ATOM_ENOCDER_MODE_SDVO -//ATOM_ENCODER_MODE_TV 13 -//ATOM_ENCODER_MODE_CV 14 -//ATOM_ENCODER_MODE_CRT 15 - -//ucDVOConfig -//#define DVO_ENCODER_CONFIG_RATE_SEL 0x01 -//#define DVO_ENCODER_CONFIG_DDR_SPEED 0x00 -//#define DVO_ENCODER_CONFIG_SDR_SPEED 0x01 -//#define DVO_ENCODER_CONFIG_OUTPUT_SEL 0x0c -//#define DVO_ENCODER_CONFIG_LOW12BIT 0x00 -//#define DVO_ENCODER_CONFIG_UPPER12BIT 0x04 -//#define DVO_ENCODER_CONFIG_24BIT 0x08 - -//ucMiscInfo: also changed, see below -#define PIXEL_CLOCK_MISC_FORCE_PROG_PPLL 0x01 -#define PIXEL_CLOCK_MISC_VGA_MODE 0x02 -#define PIXEL_CLOCK_MISC_CRTC_SEL_MASK 0x04 -#define PIXEL_CLOCK_MISC_CRTC_SEL_CRTC1 0x00 -#define PIXEL_CLOCK_MISC_CRTC_SEL_CRTC2 0x04 -#define PIXEL_CLOCK_MISC_USE_ENGINE_FOR_DISPCLK 0x08 - -typedef struct _PIXEL_CLOCK_PARAMETERS_V3 -{ - USHORT usPixelClock; // in 10kHz unit; for bios convenient = (RefClk*FB_Div)/(Ref_Div*Post_Div) - // 0 means disable PPLL. For VGA PPLL,make sure this value is not 0. - USHORT usRefDiv; // Reference divider - USHORT usFbDiv; // feedback divider - UCHAR ucPostDiv; // post divider - UCHAR ucFracFbDiv; // fractional feedback divider - UCHAR ucPpll; // ATOM_PPLL1 or ATOM_PPL2 - UCHAR ucTransmitterId; // graphic encoder id defined in objectId.h - union - { - UCHAR ucEncoderMode; // encoder type defined as ATOM_ENCODER_MODE_DP/DVI/HDMI/ - UCHAR ucDVOConfig; // when use DVO, need to know SDR/DDR, 12bit or 24bit - }; - UCHAR ucMiscInfo; // bit[0]=Force program, bit[1]= set pclk for VGA, b[2]= CRTC sel - // bit[3]=0:use PPLL for dispclk source, =1: use engine clock for dispclock source -}PIXEL_CLOCK_PARAMETERS_V3; - -#define PIXEL_CLOCK_PARAMETERS_LAST PIXEL_CLOCK_PARAMETERS_V2 -#define GET_PIXEL_CLOCK_PS_ALLOCATION PIXEL_CLOCK_PARAMETERS_LAST - -/****************************************************************************/ -// Structures used by AdjustDisplayPllTable -/****************************************************************************/ -typedef struct _ADJUST_DISPLAY_PLL_PARAMETERS -{ - USHORT usPixelClock; - UCHAR ucTransmitterID; - UCHAR ucEncodeMode; - union - { - UCHAR ucDVOConfig; //if DVO, need passing link rate and output 12bitlow or 24bit - UCHAR ucConfig; //if none DVO, not defined yet - }; - UCHAR ucReserved[3]; -}ADJUST_DISPLAY_PLL_PARAMETERS; - -#define ADJUST_DISPLAY_CONFIG_SS_ENABLE 0x10 - -#define ADJUST_DISPLAY_PLL_PS_ALLOCATION ADJUST_DISPLAY_PLL_PARAMETERS - -/****************************************************************************/ -// Structures used by EnableYUVTable -/****************************************************************************/ -typedef struct _ENABLE_YUV_PARAMETERS -{ - UCHAR ucEnable; // ATOM_ENABLE:Enable YUV or ATOM_DISABLE:Disable YUV (RGB) - UCHAR ucCRTC; // Which CRTC needs this YUV or RGB format - UCHAR ucPadding[2]; -}ENABLE_YUV_PARAMETERS; -#define ENABLE_YUV_PS_ALLOCATION ENABLE_YUV_PARAMETERS - -/****************************************************************************/ -// Structures used by GetMemoryClockTable -/****************************************************************************/ -typedef struct _GET_MEMORY_CLOCK_PARAMETERS -{ - ULONG ulReturnMemoryClock; // current memory speed in 10KHz unit -} GET_MEMORY_CLOCK_PARAMETERS; -#define GET_MEMORY_CLOCK_PS_ALLOCATION GET_MEMORY_CLOCK_PARAMETERS - -/****************************************************************************/ -// Structures used by GetEngineClockTable -/****************************************************************************/ -typedef struct _GET_ENGINE_CLOCK_PARAMETERS -{ - ULONG ulReturnEngineClock; // current engine speed in 10KHz unit -} GET_ENGINE_CLOCK_PARAMETERS; -#define GET_ENGINE_CLOCK_PS_ALLOCATION GET_ENGINE_CLOCK_PARAMETERS - -/****************************************************************************/ -// Following Structures and constant may be obsolete -/****************************************************************************/ -//Maxium 8 bytes,the data read in will be placed in the parameter space. -//Read operaion successeful when the paramter space is non-zero, otherwise read operation failed -typedef struct _READ_EDID_FROM_HW_I2C_DATA_PARAMETERS -{ - USHORT usPrescale; //Ratio between Engine clock and I2C clock - USHORT usVRAMAddress; //Adress in Frame Buffer where to pace raw EDID - USHORT usStatus; //When use output: lower byte EDID checksum, high byte hardware status - //WHen use input: lower byte as 'byte to read':currently limited to 128byte or 1byte - UCHAR ucSlaveAddr; //Read from which slave - UCHAR ucLineNumber; //Read from which HW assisted line -}READ_EDID_FROM_HW_I2C_DATA_PARAMETERS; -#define READ_EDID_FROM_HW_I2C_DATA_PS_ALLOCATION READ_EDID_FROM_HW_I2C_DATA_PARAMETERS - - -#define ATOM_WRITE_I2C_FORMAT_PSOFFSET_PSDATABYTE 0 -#define ATOM_WRITE_I2C_FORMAT_PSOFFSET_PSTWODATABYTES 1 -#define ATOM_WRITE_I2C_FORMAT_PSCOUNTER_PSOFFSET_IDDATABLOCK 2 -#define ATOM_WRITE_I2C_FORMAT_PSCOUNTER_IDOFFSET_PLUS_IDDATABLOCK 3 -#define ATOM_WRITE_I2C_FORMAT_IDCOUNTER_IDOFFSET_IDDATABLOCK 4 - -typedef struct _WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS -{ - USHORT usPrescale; //Ratio between Engine clock and I2C clock - USHORT usByteOffset; //Write to which byte - //Upper portion of usByteOffset is Format of data - //1bytePS+offsetPS - //2bytesPS+offsetPS - //blockID+offsetPS - //blockID+offsetID - //blockID+counterID+offsetID - UCHAR ucData; //PS data1 - UCHAR ucStatus; //Status byte 1=success, 2=failure, Also is used as PS data2 - UCHAR ucSlaveAddr; //Write to which slave - UCHAR ucLineNumber; //Write from which HW assisted line -}WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS; - -#define WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS - -typedef struct _SET_UP_HW_I2C_DATA_PARAMETERS -{ - USHORT usPrescale; //Ratio between Engine clock and I2C clock - UCHAR ucSlaveAddr; //Write to which slave - UCHAR ucLineNumber; //Write from which HW assisted line -}SET_UP_HW_I2C_DATA_PARAMETERS; - - -/**************************************************************************/ -#define SPEED_FAN_CONTROL_PS_ALLOCATION WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS - -/****************************************************************************/ -// Structures used by PowerConnectorDetectionTable -/****************************************************************************/ -typedef struct _POWER_CONNECTOR_DETECTION_PARAMETERS -{ - UCHAR ucPowerConnectorStatus; //Used for return value 0: detected, 1:not detected - UCHAR ucPwrBehaviorId; - USHORT usPwrBudget; //how much power currently boot to in unit of watt -}POWER_CONNECTOR_DETECTION_PARAMETERS; - -typedef struct POWER_CONNECTOR_DETECTION_PS_ALLOCATION -{ - UCHAR ucPowerConnectorStatus; //Used for return value 0: detected, 1:not detected - UCHAR ucReserved; - USHORT usPwrBudget; //how much power currently boot to in unit of watt - WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; -}POWER_CONNECTOR_DETECTION_PS_ALLOCATION; - -/****************************LVDS SS Command Table Definitions**********************/ - -/****************************************************************************/ -// Structures used by EnableSpreadSpectrumOnPPLLTable -/****************************************************************************/ -typedef struct _ENABLE_LVDS_SS_PARAMETERS -{ - USHORT usSpreadSpectrumPercentage; - UCHAR ucSpreadSpectrumType; //Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD - UCHAR ucSpreadSpectrumStepSize_Delay; //bits3:2 SS_STEP_SIZE; bit 6:4 SS_DELAY - UCHAR ucEnable; //ATOM_ENABLE or ATOM_DISABLE - UCHAR ucPadding[3]; -}ENABLE_LVDS_SS_PARAMETERS; - -//ucTableFormatRevision=1,ucTableContentRevision=2 -typedef struct _ENABLE_LVDS_SS_PARAMETERS_V2 -{ - USHORT usSpreadSpectrumPercentage; - UCHAR ucSpreadSpectrumType; //Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD - UCHAR ucSpreadSpectrumStep; // - UCHAR ucEnable; //ATOM_ENABLE or ATOM_DISABLE - UCHAR ucSpreadSpectrumDelay; - UCHAR ucSpreadSpectrumRange; - UCHAR ucPadding; -}ENABLE_LVDS_SS_PARAMETERS_V2; - -//This new structure is based on ENABLE_LVDS_SS_PARAMETERS but expands to SS on PPLL, so other devices can use SS. -typedef struct _ENABLE_SPREAD_SPECTRUM_ON_PPLL -{ - USHORT usSpreadSpectrumPercentage; - UCHAR ucSpreadSpectrumType; // Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD - UCHAR ucSpreadSpectrumStep; // - UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE - UCHAR ucSpreadSpectrumDelay; - UCHAR ucSpreadSpectrumRange; - UCHAR ucPpll; // ATOM_PPLL1/ATOM_PPLL2 -}ENABLE_SPREAD_SPECTRUM_ON_PPLL; - -#define ENABLE_SPREAD_SPECTRUM_ON_PPLL_PS_ALLOCATION ENABLE_SPREAD_SPECTRUM_ON_PPLL - -/**************************************************************************/ - -typedef struct _SET_PIXEL_CLOCK_PS_ALLOCATION -{ - PIXEL_CLOCK_PARAMETERS sPCLKInput; - ENABLE_SPREAD_SPECTRUM_ON_PPLL sReserved;//Caller doesn't need to init this portion -}SET_PIXEL_CLOCK_PS_ALLOCATION; - -#define ENABLE_VGA_RENDER_PS_ALLOCATION SET_PIXEL_CLOCK_PS_ALLOCATION - -/****************************************************************************/ -// Structures used by ### -/****************************************************************************/ -typedef struct _MEMORY_TRAINING_PARAMETERS -{ - ULONG ulTargetMemoryClock; //In 10Khz unit -}MEMORY_TRAINING_PARAMETERS; -#define MEMORY_TRAINING_PS_ALLOCATION MEMORY_TRAINING_PARAMETERS - - -/****************************LVDS and other encoder command table definitions **********************/ - - -/****************************************************************************/ -// Structures used by LVDSEncoderControlTable (Before DCE30) -// LVTMAEncoderControlTable (Before DCE30) -// TMDSAEncoderControlTable (Before DCE30) -/****************************************************************************/ -typedef struct _LVDS_ENCODER_CONTROL_PARAMETERS -{ - USHORT usPixelClock; // in 10KHz; for bios convenient - UCHAR ucMisc; // bit0=0: Enable single link - // =1: Enable dual link - // Bit1=0: 666RGB - // =1: 888RGB - UCHAR ucAction; // 0: turn off encoder - // 1: setup and turn on encoder -}LVDS_ENCODER_CONTROL_PARAMETERS; - -#define LVDS_ENCODER_CONTROL_PS_ALLOCATION LVDS_ENCODER_CONTROL_PARAMETERS - -#define TMDS1_ENCODER_CONTROL_PARAMETERS LVDS_ENCODER_CONTROL_PARAMETERS -#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION TMDS1_ENCODER_CONTROL_PARAMETERS - -#define TMDS2_ENCODER_CONTROL_PARAMETERS TMDS1_ENCODER_CONTROL_PARAMETERS -#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION TMDS2_ENCODER_CONTROL_PARAMETERS - - -//ucTableFormatRevision=1,ucTableContentRevision=2 -typedef struct _LVDS_ENCODER_CONTROL_PARAMETERS_V2 -{ - USHORT usPixelClock; // in 10KHz; for bios convenient - UCHAR ucMisc; // see PANEL_ENCODER_MISC_xx defintions below - UCHAR ucAction; // 0: turn off encoder - // 1: setup and turn on encoder - UCHAR ucTruncate; // bit0=0: Disable truncate - // =1: Enable truncate - // bit4=0: 666RGB - // =1: 888RGB - UCHAR ucSpatial; // bit0=0: Disable spatial dithering - // =1: Enable spatial dithering - // bit4=0: 666RGB - // =1: 888RGB - UCHAR ucTemporal; // bit0=0: Disable temporal dithering - // =1: Enable temporal dithering - // bit4=0: 666RGB - // =1: 888RGB - // bit5=0: Gray level 2 - // =1: Gray level 4 - UCHAR ucFRC; // bit4=0: 25FRC_SEL pattern E - // =1: 25FRC_SEL pattern F - // bit6:5=0: 50FRC_SEL pattern A - // =1: 50FRC_SEL pattern B - // =2: 50FRC_SEL pattern C - // =3: 50FRC_SEL pattern D - // bit7=0: 75FRC_SEL pattern E - // =1: 75FRC_SEL pattern F -}LVDS_ENCODER_CONTROL_PARAMETERS_V2; - -#define LVDS_ENCODER_CONTROL_PS_ALLOCATION_V2 LVDS_ENCODER_CONTROL_PARAMETERS_V2 - -#define TMDS1_ENCODER_CONTROL_PARAMETERS_V2 LVDS_ENCODER_CONTROL_PARAMETERS_V2 -#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION_V2 TMDS1_ENCODER_CONTROL_PARAMETERS_V2 - -#define TMDS2_ENCODER_CONTROL_PARAMETERS_V2 TMDS1_ENCODER_CONTROL_PARAMETERS_V2 -#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION_V2 TMDS2_ENCODER_CONTROL_PARAMETERS_V2 - -#define LVDS_ENCODER_CONTROL_PARAMETERS_V3 LVDS_ENCODER_CONTROL_PARAMETERS_V2 -#define LVDS_ENCODER_CONTROL_PS_ALLOCATION_V3 LVDS_ENCODER_CONTROL_PARAMETERS_V3 - -#define TMDS1_ENCODER_CONTROL_PARAMETERS_V3 LVDS_ENCODER_CONTROL_PARAMETERS_V3 -#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION_V3 TMDS1_ENCODER_CONTROL_PARAMETERS_V3 - -#define TMDS2_ENCODER_CONTROL_PARAMETERS_V3 LVDS_ENCODER_CONTROL_PARAMETERS_V3 -#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION_V3 TMDS2_ENCODER_CONTROL_PARAMETERS_V3 - -/****************************************************************************/ -// Structures used by ### -/****************************************************************************/ -typedef struct _ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS -{ - UCHAR ucEnable; // Enable or Disable External TMDS encoder - UCHAR ucMisc; // Bit0=0:Enable Single link;=1:Enable Dual link;Bit1 {=0:666RGB, =1:888RGB} - UCHAR ucPadding[2]; -}ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS; - -typedef struct _ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION -{ - ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS sXTmdsEncoder; - WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; //Caller doesn't need to init this portion -}ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION; - -#define ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS_V2 LVDS_ENCODER_CONTROL_PARAMETERS_V2 - -typedef struct _ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION_V2 -{ - ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS_V2 sXTmdsEncoder; - WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; //Caller doesn't need to init this portion -}ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION_V2; - -typedef struct _EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION -{ - DIG_ENCODER_CONTROL_PARAMETERS sDigEncoder; - WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; -}EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION; - -/****************************************************************************/ -// Structures used by DVOEncoderControlTable -/****************************************************************************/ -//ucTableFormatRevision=1,ucTableContentRevision=3 - -//ucDVOConfig: -#define DVO_ENCODER_CONFIG_RATE_SEL 0x01 -#define DVO_ENCODER_CONFIG_DDR_SPEED 0x00 -#define DVO_ENCODER_CONFIG_SDR_SPEED 0x01 -#define DVO_ENCODER_CONFIG_OUTPUT_SEL 0x0c -#define DVO_ENCODER_CONFIG_LOW12BIT 0x00 -#define DVO_ENCODER_CONFIG_UPPER12BIT 0x04 -#define DVO_ENCODER_CONFIG_24BIT 0x08 - -typedef struct _DVO_ENCODER_CONTROL_PARAMETERS_V3 -{ - USHORT usPixelClock; - UCHAR ucDVOConfig; - UCHAR ucAction; //ATOM_ENABLE/ATOM_DISABLE/ATOM_HPD_INIT - UCHAR ucReseved[4]; -}DVO_ENCODER_CONTROL_PARAMETERS_V3; -#define DVO_ENCODER_CONTROL_PS_ALLOCATION_V3 DVO_ENCODER_CONTROL_PARAMETERS_V3 - -//ucTableFormatRevision=1 -//ucTableContentRevision=3 structure is not changed but usMisc add bit 1 as another input for -// bit1=0: non-coherent mode -// =1: coherent mode - -//========================================================================================== -//Only change is here next time when changing encoder parameter definitions again! -#define LVDS_ENCODER_CONTROL_PARAMETERS_LAST LVDS_ENCODER_CONTROL_PARAMETERS_V3 -#define LVDS_ENCODER_CONTROL_PS_ALLOCATION_LAST LVDS_ENCODER_CONTROL_PARAMETERS_LAST - -#define TMDS1_ENCODER_CONTROL_PARAMETERS_LAST LVDS_ENCODER_CONTROL_PARAMETERS_V3 -#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION_LAST TMDS1_ENCODER_CONTROL_PARAMETERS_LAST - -#define TMDS2_ENCODER_CONTROL_PARAMETERS_LAST LVDS_ENCODER_CONTROL_PARAMETERS_V3 -#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION_LAST TMDS2_ENCODER_CONTROL_PARAMETERS_LAST - -#define DVO_ENCODER_CONTROL_PARAMETERS_LAST DVO_ENCODER_CONTROL_PARAMETERS -#define DVO_ENCODER_CONTROL_PS_ALLOCATION_LAST DVO_ENCODER_CONTROL_PS_ALLOCATION - -//========================================================================================== -#define PANEL_ENCODER_MISC_DUAL 0x01 -#define PANEL_ENCODER_MISC_COHERENT 0x02 -#define PANEL_ENCODER_MISC_TMDS_LINKB 0x04 -#define PANEL_ENCODER_MISC_HDMI_TYPE 0x08 - -#define PANEL_ENCODER_ACTION_DISABLE ATOM_DISABLE -#define PANEL_ENCODER_ACTION_ENABLE ATOM_ENABLE -#define PANEL_ENCODER_ACTION_COHERENTSEQ (ATOM_ENABLE+1) - -#define PANEL_ENCODER_TRUNCATE_EN 0x01 -#define PANEL_ENCODER_TRUNCATE_DEPTH 0x10 -#define PANEL_ENCODER_SPATIAL_DITHER_EN 0x01 -#define PANEL_ENCODER_SPATIAL_DITHER_DEPTH 0x10 -#define PANEL_ENCODER_TEMPORAL_DITHER_EN 0x01 -#define PANEL_ENCODER_TEMPORAL_DITHER_DEPTH 0x10 -#define PANEL_ENCODER_TEMPORAL_LEVEL_4 0x20 -#define PANEL_ENCODER_25FRC_MASK 0x10 -#define PANEL_ENCODER_25FRC_E 0x00 -#define PANEL_ENCODER_25FRC_F 0x10 -#define PANEL_ENCODER_50FRC_MASK 0x60 -#define PANEL_ENCODER_50FRC_A 0x00 -#define PANEL_ENCODER_50FRC_B 0x20 -#define PANEL_ENCODER_50FRC_C 0x40 -#define PANEL_ENCODER_50FRC_D 0x60 -#define PANEL_ENCODER_75FRC_MASK 0x80 -#define PANEL_ENCODER_75FRC_E 0x00 -#define PANEL_ENCODER_75FRC_F 0x80 - -/****************************************************************************/ -// Structures used by SetVoltageTable -/****************************************************************************/ -#define SET_VOLTAGE_TYPE_ASIC_VDDC 1 -#define SET_VOLTAGE_TYPE_ASIC_MVDDC 2 -#define SET_VOLTAGE_TYPE_ASIC_MVDDQ 3 -#define SET_VOLTAGE_TYPE_ASIC_VDDCI 4 -#define SET_VOLTAGE_INIT_MODE 5 -#define SET_VOLTAGE_GET_MAX_VOLTAGE 6 //Gets the Max. voltage for the soldered Asic - -#define SET_ASIC_VOLTAGE_MODE_ALL_SOURCE 0x1 -#define SET_ASIC_VOLTAGE_MODE_SOURCE_A 0x2 -#define SET_ASIC_VOLTAGE_MODE_SOURCE_B 0x4 - -#define SET_ASIC_VOLTAGE_MODE_SET_VOLTAGE 0x0 -#define SET_ASIC_VOLTAGE_MODE_GET_GPIOVAL 0x1 -#define SET_ASIC_VOLTAGE_MODE_GET_GPIOMASK 0x2 - -typedef struct _SET_VOLTAGE_PARAMETERS -{ - UCHAR ucVoltageType; // To tell which voltage to set up, VDDC/MVDDC/MVDDQ - UCHAR ucVoltageMode; // To set all, to set source A or source B or ... - UCHAR ucVoltageIndex; // An index to tell which voltage level - UCHAR ucReserved; -}SET_VOLTAGE_PARAMETERS; - -typedef struct _SET_VOLTAGE_PARAMETERS_V2 -{ - UCHAR ucVoltageType; // To tell which voltage to set up, VDDC/MVDDC/MVDDQ - UCHAR ucVoltageMode; // Not used, maybe use for state machine for differen power mode - USHORT usVoltageLevel; // real voltage level -}SET_VOLTAGE_PARAMETERS_V2; - -typedef struct _SET_VOLTAGE_PS_ALLOCATION -{ - SET_VOLTAGE_PARAMETERS sASICSetVoltage; - WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; -}SET_VOLTAGE_PS_ALLOCATION; - -/****************************************************************************/ -// Structures used by TVEncoderControlTable -/****************************************************************************/ -typedef struct _TV_ENCODER_CONTROL_PARAMETERS -{ - USHORT usPixelClock; // in 10KHz; for bios convenient - UCHAR ucTvStandard; // See definition "ATOM_TV_NTSC ..." - UCHAR ucAction; // 0: turn off encoder - // 1: setup and turn on encoder -}TV_ENCODER_CONTROL_PARAMETERS; - -typedef struct _TV_ENCODER_CONTROL_PS_ALLOCATION -{ - TV_ENCODER_CONTROL_PARAMETERS sTVEncoder; - WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; // Don't set this one -}TV_ENCODER_CONTROL_PS_ALLOCATION; - -//==============================Data Table Portion==================================== - -#ifdef UEFI_BUILD - #define UTEMP USHORT - #define USHORT void* -#endif - -/****************************************************************************/ -// Structure used in Data.mtb -/****************************************************************************/ -typedef struct _ATOM_MASTER_LIST_OF_DATA_TABLES -{ - USHORT UtilityPipeLine; // Offest for the utility to get parser info,Don't change this position! - USHORT MultimediaCapabilityInfo; // Only used by MM Lib,latest version 1.1, not configuable from Bios, need to include the table to build Bios - USHORT MultimediaConfigInfo; // Only used by MM Lib,latest version 2.1, not configuable from Bios, need to include the table to build Bios - USHORT StandardVESA_Timing; // Only used by Bios - USHORT FirmwareInfo; // Shared by various SW components,latest version 1.4 - USHORT DAC_Info; // Will be obsolete from R600 - USHORT LVDS_Info; // Shared by various SW components,latest version 1.1 - USHORT TMDS_Info; // Will be obsolete from R600 - USHORT AnalogTV_Info; // Shared by various SW components,latest version 1.1 - USHORT SupportedDevicesInfo; // Will be obsolete from R600 - USHORT GPIO_I2C_Info; // Shared by various SW components,latest version 1.2 will be used from R600 - USHORT VRAM_UsageByFirmware; // Shared by various SW components,latest version 1.3 will be used from R600 - USHORT GPIO_Pin_LUT; // Shared by various SW components,latest version 1.1 - USHORT VESA_ToInternalModeLUT; // Only used by Bios - USHORT ComponentVideoInfo; // Shared by various SW components,latest version 2.1 will be used from R600 - USHORT PowerPlayInfo; // Shared by various SW components,latest version 2.1,new design from R600 - USHORT CompassionateData; // Will be obsolete from R600 - USHORT SaveRestoreInfo; // Only used by Bios - USHORT PPLL_SS_Info; // Shared by various SW components,latest version 1.2, used to call SS_Info, change to new name because of int ASIC SS info - USHORT OemInfo; // Defined and used by external SW, should be obsolete soon - USHORT XTMDS_Info; // Will be obsolete from R600 - USHORT MclkSS_Info; // Shared by various SW components,latest version 1.1, only enabled when ext SS chip is used - USHORT Object_Header; // Shared by various SW components,latest version 1.1 - USHORT IndirectIOAccess; // Only used by Bios,this table position can't change at all!! - USHORT MC_InitParameter; // Only used by command table - USHORT ASIC_VDDC_Info; // Will be obsolete from R600 - USHORT ASIC_InternalSS_Info; // New tabel name from R600, used to be called "ASIC_MVDDC_Info" - USHORT TV_VideoMode; // Only used by command table - USHORT VRAM_Info; // Only used by command table, latest version 1.3 - USHORT MemoryTrainingInfo; // Used for VBIOS and Diag utility for memory training purpose since R600. the new table rev start from 2.1 - USHORT IntegratedSystemInfo; // Shared by various SW components - USHORT ASIC_ProfilingInfo; // New table name from R600, used to be called "ASIC_VDDCI_Info" for pre-R600 - USHORT VoltageObjectInfo; // Shared by various SW components, latest version 1.1 - USHORT PowerSourceInfo; // Shared by various SW components, latest versoin 1.1 -}ATOM_MASTER_LIST_OF_DATA_TABLES; - -#ifdef UEFI_BUILD - #define USHORT UTEMP -#endif - -typedef struct _ATOM_MASTER_DATA_TABLE -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_MASTER_LIST_OF_DATA_TABLES ListOfDataTables; -}ATOM_MASTER_DATA_TABLE; - -/****************************************************************************/ -// Structure used in MultimediaCapabilityInfoTable -/****************************************************************************/ -typedef struct _ATOM_MULTIMEDIA_CAPABILITY_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ULONG ulSignature; // HW info table signature string "$ATI" - UCHAR ucI2C_Type; // I2C type (normal GP_IO, ImpactTV GP_IO, Dedicated I2C pin, etc) - UCHAR ucTV_OutInfo; // Type of TV out supported (3:0) and video out crystal frequency (6:4) and TV data port (7) - UCHAR ucVideoPortInfo; // Provides the video port capabilities - UCHAR ucHostPortInfo; // Provides host port configuration information -}ATOM_MULTIMEDIA_CAPABILITY_INFO; - -/****************************************************************************/ -// Structure used in MultimediaConfigInfoTable -/****************************************************************************/ -typedef struct _ATOM_MULTIMEDIA_CONFIG_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ULONG ulSignature; // MM info table signature sting "$MMT" - UCHAR ucTunerInfo; // Type of tuner installed on the adapter (4:0) and video input for tuner (7:5) - UCHAR ucAudioChipInfo; // List the audio chip type (3:0) product type (4) and OEM revision (7:5) - UCHAR ucProductID; // Defines as OEM ID or ATI board ID dependent on product type setting - UCHAR ucMiscInfo1; // Tuner voltage (1:0) HW teletext support (3:2) FM audio decoder (5:4) reserved (6) audio scrambling (7) - UCHAR ucMiscInfo2; // I2S input config (0) I2S output config (1) I2S Audio Chip (4:2) SPDIF Output Config (5) reserved (7:6) - UCHAR ucMiscInfo3; // Video Decoder Type (3:0) Video In Standard/Crystal (7:4) - UCHAR ucMiscInfo4; // Video Decoder Host Config (2:0) reserved (7:3) - UCHAR ucVideoInput0Info;// Video Input 0 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6) - UCHAR ucVideoInput1Info;// Video Input 1 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6) - UCHAR ucVideoInput2Info;// Video Input 2 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6) - UCHAR ucVideoInput3Info;// Video Input 3 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6) - UCHAR ucVideoInput4Info;// Video Input 4 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6) -}ATOM_MULTIMEDIA_CONFIG_INFO; - -/****************************************************************************/ -// Structures used in FirmwareInfoTable -/****************************************************************************/ - -// usBIOSCapability Defintion: -// Bit 0 = 0: Bios image is not Posted, =1:Bios image is Posted; -// Bit 1 = 0: Dual CRTC is not supported, =1: Dual CRTC is supported; -// Bit 2 = 0: Extended Desktop is not supported, =1: Extended Desktop is supported; -// Others: Reserved -#define ATOM_BIOS_INFO_ATOM_FIRMWARE_POSTED 0x0001 -#define ATOM_BIOS_INFO_DUAL_CRTC_SUPPORT 0x0002 -#define ATOM_BIOS_INFO_EXTENDED_DESKTOP_SUPPORT 0x0004 -#define ATOM_BIOS_INFO_MEMORY_CLOCK_SS_SUPPORT 0x0008 -#define ATOM_BIOS_INFO_ENGINE_CLOCK_SS_SUPPORT 0x0010 -#define ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU 0x0020 -#define ATOM_BIOS_INFO_WMI_SUPPORT 0x0040 -#define ATOM_BIOS_INFO_PPMODE_ASSIGNGED_BY_SYSTEM 0x0080 -#define ATOM_BIOS_INFO_HYPERMEMORY_SUPPORT 0x0100 -#define ATOM_BIOS_INFO_HYPERMEMORY_SIZE_MASK 0x1E00 -#define ATOM_BIOS_INFO_VPOST_WITHOUT_FIRST_MODE_SET 0x2000 -#define ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE 0x4000 - - -#ifndef _H2INC - -//Please don't add or expand this bitfield structure below, this one will retire soon.! -typedef struct _ATOM_FIRMWARE_CAPABILITY -{ -#if ATOM_BIG_ENDIAN - USHORT Reserved:3; - USHORT HyperMemory_Size:4; - USHORT HyperMemory_Support:1; - USHORT PPMode_Assigned:1; - USHORT WMI_SUPPORT:1; - USHORT GPUControlsBL:1; - USHORT EngineClockSS_Support:1; - USHORT MemoryClockSS_Support:1; - USHORT ExtendedDesktopSupport:1; - USHORT DualCRTC_Support:1; - USHORT FirmwarePosted:1; -#else - USHORT FirmwarePosted:1; - USHORT DualCRTC_Support:1; - USHORT ExtendedDesktopSupport:1; - USHORT MemoryClockSS_Support:1; - USHORT EngineClockSS_Support:1; - USHORT GPUControlsBL:1; - USHORT WMI_SUPPORT:1; - USHORT PPMode_Assigned:1; - USHORT HyperMemory_Support:1; - USHORT HyperMemory_Size:4; - USHORT Reserved:3; -#endif -}ATOM_FIRMWARE_CAPABILITY; - -typedef union _ATOM_FIRMWARE_CAPABILITY_ACCESS -{ - ATOM_FIRMWARE_CAPABILITY sbfAccess; - USHORT susAccess; -}ATOM_FIRMWARE_CAPABILITY_ACCESS; - -#else - -typedef union _ATOM_FIRMWARE_CAPABILITY_ACCESS -{ - USHORT susAccess; -}ATOM_FIRMWARE_CAPABILITY_ACCESS; - -#endif - -typedef struct _ATOM_FIRMWARE_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ULONG ulFirmwareRevision; - ULONG ulDefaultEngineClock; //In 10Khz unit - ULONG ulDefaultMemoryClock; //In 10Khz unit - ULONG ulDriverTargetEngineClock; //In 10Khz unit - ULONG ulDriverTargetMemoryClock; //In 10Khz unit - ULONG ulMaxEngineClockPLL_Output; //In 10Khz unit - ULONG ulMaxMemoryClockPLL_Output; //In 10Khz unit - ULONG ulMaxPixelClockPLL_Output; //In 10Khz unit - ULONG ulASICMaxEngineClock; //In 10Khz unit - ULONG ulASICMaxMemoryClock; //In 10Khz unit - UCHAR ucASICMaxTemperature; - UCHAR ucPadding[3]; //Don't use them - ULONG aulReservedForBIOS[3]; //Don't use them - USHORT usMinEngineClockPLL_Input; //In 10Khz unit - USHORT usMaxEngineClockPLL_Input; //In 10Khz unit - USHORT usMinEngineClockPLL_Output; //In 10Khz unit - USHORT usMinMemoryClockPLL_Input; //In 10Khz unit - USHORT usMaxMemoryClockPLL_Input; //In 10Khz unit - USHORT usMinMemoryClockPLL_Output; //In 10Khz unit - USHORT usMaxPixelClock; //In 10Khz unit, Max. Pclk - USHORT usMinPixelClockPLL_Input; //In 10Khz unit - USHORT usMaxPixelClockPLL_Input; //In 10Khz unit - USHORT usMinPixelClockPLL_Output; //In 10Khz unit, the definitions above can't change!!! - ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability; - USHORT usReferenceClock; //In 10Khz unit - USHORT usPM_RTS_Location; //RTS PM4 starting location in ROM in 1Kb unit - UCHAR ucPM_RTS_StreamSize; //RTS PM4 packets in Kb unit - UCHAR ucDesign_ID; //Indicate what is the board design - UCHAR ucMemoryModule_ID; //Indicate what is the board design -}ATOM_FIRMWARE_INFO; - -typedef struct _ATOM_FIRMWARE_INFO_V1_2 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ULONG ulFirmwareRevision; - ULONG ulDefaultEngineClock; //In 10Khz unit - ULONG ulDefaultMemoryClock; //In 10Khz unit - ULONG ulDriverTargetEngineClock; //In 10Khz unit - ULONG ulDriverTargetMemoryClock; //In 10Khz unit - ULONG ulMaxEngineClockPLL_Output; //In 10Khz unit - ULONG ulMaxMemoryClockPLL_Output; //In 10Khz unit - ULONG ulMaxPixelClockPLL_Output; //In 10Khz unit - ULONG ulASICMaxEngineClock; //In 10Khz unit - ULONG ulASICMaxMemoryClock; //In 10Khz unit - UCHAR ucASICMaxTemperature; - UCHAR ucMinAllowedBL_Level; - UCHAR ucPadding[2]; //Don't use them - ULONG aulReservedForBIOS[2]; //Don't use them - ULONG ulMinPixelClockPLL_Output; //In 10Khz unit - USHORT usMinEngineClockPLL_Input; //In 10Khz unit - USHORT usMaxEngineClockPLL_Input; //In 10Khz unit - USHORT usMinEngineClockPLL_Output; //In 10Khz unit - USHORT usMinMemoryClockPLL_Input; //In 10Khz unit - USHORT usMaxMemoryClockPLL_Input; //In 10Khz unit - USHORT usMinMemoryClockPLL_Output; //In 10Khz unit - USHORT usMaxPixelClock; //In 10Khz unit, Max. Pclk - USHORT usMinPixelClockPLL_Input; //In 10Khz unit - USHORT usMaxPixelClockPLL_Input; //In 10Khz unit - USHORT usMinPixelClockPLL_Output; //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output - ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability; - USHORT usReferenceClock; //In 10Khz unit - USHORT usPM_RTS_Location; //RTS PM4 starting location in ROM in 1Kb unit - UCHAR ucPM_RTS_StreamSize; //RTS PM4 packets in Kb unit - UCHAR ucDesign_ID; //Indicate what is the board design - UCHAR ucMemoryModule_ID; //Indicate what is the board design -}ATOM_FIRMWARE_INFO_V1_2; - -typedef struct _ATOM_FIRMWARE_INFO_V1_3 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ULONG ulFirmwareRevision; - ULONG ulDefaultEngineClock; //In 10Khz unit - ULONG ulDefaultMemoryClock; //In 10Khz unit - ULONG ulDriverTargetEngineClock; //In 10Khz unit - ULONG ulDriverTargetMemoryClock; //In 10Khz unit - ULONG ulMaxEngineClockPLL_Output; //In 10Khz unit - ULONG ulMaxMemoryClockPLL_Output; //In 10Khz unit - ULONG ulMaxPixelClockPLL_Output; //In 10Khz unit - ULONG ulASICMaxEngineClock; //In 10Khz unit - ULONG ulASICMaxMemoryClock; //In 10Khz unit - UCHAR ucASICMaxTemperature; - UCHAR ucMinAllowedBL_Level; - UCHAR ucPadding[2]; //Don't use them - ULONG aulReservedForBIOS; //Don't use them - ULONG ul3DAccelerationEngineClock;//In 10Khz unit - ULONG ulMinPixelClockPLL_Output; //In 10Khz unit - USHORT usMinEngineClockPLL_Input; //In 10Khz unit - USHORT usMaxEngineClockPLL_Input; //In 10Khz unit - USHORT usMinEngineClockPLL_Output; //In 10Khz unit - USHORT usMinMemoryClockPLL_Input; //In 10Khz unit - USHORT usMaxMemoryClockPLL_Input; //In 10Khz unit - USHORT usMinMemoryClockPLL_Output; //In 10Khz unit - USHORT usMaxPixelClock; //In 10Khz unit, Max. Pclk - USHORT usMinPixelClockPLL_Input; //In 10Khz unit - USHORT usMaxPixelClockPLL_Input; //In 10Khz unit - USHORT usMinPixelClockPLL_Output; //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output - ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability; - USHORT usReferenceClock; //In 10Khz unit - USHORT usPM_RTS_Location; //RTS PM4 starting location in ROM in 1Kb unit - UCHAR ucPM_RTS_StreamSize; //RTS PM4 packets in Kb unit - UCHAR ucDesign_ID; //Indicate what is the board design - UCHAR ucMemoryModule_ID; //Indicate what is the board design -}ATOM_FIRMWARE_INFO_V1_3; - -typedef struct _ATOM_FIRMWARE_INFO_V1_4 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ULONG ulFirmwareRevision; - ULONG ulDefaultEngineClock; //In 10Khz unit - ULONG ulDefaultMemoryClock; //In 10Khz unit - ULONG ulDriverTargetEngineClock; //In 10Khz unit - ULONG ulDriverTargetMemoryClock; //In 10Khz unit - ULONG ulMaxEngineClockPLL_Output; //In 10Khz unit - ULONG ulMaxMemoryClockPLL_Output; //In 10Khz unit - ULONG ulMaxPixelClockPLL_Output; //In 10Khz unit - ULONG ulASICMaxEngineClock; //In 10Khz unit - ULONG ulASICMaxMemoryClock; //In 10Khz unit - UCHAR ucASICMaxTemperature; - UCHAR ucMinAllowedBL_Level; - USHORT usBootUpVDDCVoltage; //In MV unit - USHORT usLcdMinPixelClockPLL_Output; // In MHz unit - USHORT usLcdMaxPixelClockPLL_Output; // In MHz unit - ULONG ul3DAccelerationEngineClock;//In 10Khz unit - ULONG ulMinPixelClockPLL_Output; //In 10Khz unit - USHORT usMinEngineClockPLL_Input; //In 10Khz unit - USHORT usMaxEngineClockPLL_Input; //In 10Khz unit - USHORT usMinEngineClockPLL_Output; //In 10Khz unit - USHORT usMinMemoryClockPLL_Input; //In 10Khz unit - USHORT usMaxMemoryClockPLL_Input; //In 10Khz unit - USHORT usMinMemoryClockPLL_Output; //In 10Khz unit - USHORT usMaxPixelClock; //In 10Khz unit, Max. Pclk - USHORT usMinPixelClockPLL_Input; //In 10Khz unit - USHORT usMaxPixelClockPLL_Input; //In 10Khz unit - USHORT usMinPixelClockPLL_Output; //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output - ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability; - USHORT usReferenceClock; //In 10Khz unit - USHORT usPM_RTS_Location; //RTS PM4 starting location in ROM in 1Kb unit - UCHAR ucPM_RTS_StreamSize; //RTS PM4 packets in Kb unit - UCHAR ucDesign_ID; //Indicate what is the board design - UCHAR ucMemoryModule_ID; //Indicate what is the board design -}ATOM_FIRMWARE_INFO_V1_4; - -#define ATOM_FIRMWARE_INFO_LAST ATOM_FIRMWARE_INFO_V1_4 - -/****************************************************************************/ -// Structures used in IntegratedSystemInfoTable -/****************************************************************************/ -#define IGP_CAP_FLAG_DYNAMIC_CLOCK_EN 0x2 -#define IGP_CAP_FLAG_AC_CARD 0x4 -#define IGP_CAP_FLAG_SDVO_CARD 0x8 -#define IGP_CAP_FLAG_POSTDIV_BY_2_MODE 0x10 - -typedef struct _ATOM_INTEGRATED_SYSTEM_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ULONG ulBootUpEngineClock; //in 10kHz unit - ULONG ulBootUpMemoryClock; //in 10kHz unit - ULONG ulMaxSystemMemoryClock; //in 10kHz unit - ULONG ulMinSystemMemoryClock; //in 10kHz unit - UCHAR ucNumberOfCyclesInPeriodHi; - UCHAR ucLCDTimingSel; //=0:not valid.!=0 sel this timing descriptor from LCD EDID. - USHORT usReserved1; - USHORT usInterNBVoltageLow; //An intermidiate PMW value to set the voltage - USHORT usInterNBVoltageHigh; //Another intermidiate PMW value to set the voltage - ULONG ulReserved[2]; - - USHORT usFSBClock; //In MHz unit - USHORT usCapabilityFlag; //Bit0=1 indicates the fake HDMI support,Bit1=0/1 for Dynamic clocking dis/enable - //Bit[3:2]== 0:No PCIE card, 1:AC card, 2:SDVO card - //Bit[4]==1: P/2 mode, ==0: P/1 mode - USHORT usPCIENBCfgReg7; //bit[7:0]=MUX_Sel, bit[9:8]=MUX_SEL_LEVEL2, bit[10]=Lane_Reversal - USHORT usK8MemoryClock; //in MHz unit - USHORT usK8SyncStartDelay; //in 0.01 us unit - USHORT usK8DataReturnTime; //in 0.01 us unit - UCHAR ucMaxNBVoltage; - UCHAR ucMinNBVoltage; - UCHAR ucMemoryType; //[7:4]=1:DDR1;=2:DDR2;=3:DDR3.[3:0] is reserved - UCHAR ucNumberOfCyclesInPeriod; //CG.FVTHROT_PWM_CTRL_REG0.NumberOfCyclesInPeriod - UCHAR ucStartingPWM_HighTime; //CG.FVTHROT_PWM_CTRL_REG0.StartingPWM_HighTime - UCHAR ucHTLinkWidth; //16 bit vs. 8 bit - UCHAR ucMaxNBVoltageHigh; - UCHAR ucMinNBVoltageHigh; -}ATOM_INTEGRATED_SYSTEM_INFO; - -/* Explanation on entries in ATOM_INTEGRATED_SYSTEM_INFO -ulBootUpMemoryClock: For Intel IGP,it's the UMA system memory clock - For AMD IGP,it's 0 if no SidePort memory installed or it's the boot-up SidePort memory clock -ulMaxSystemMemoryClock: For Intel IGP,it's the Max freq from memory SPD if memory runs in ASYNC mode or otherwise (SYNC mode) it's 0 - For AMD IGP,for now this can be 0 -ulMinSystemMemoryClock: For Intel IGP,it's 133MHz if memory runs in ASYNC mode or otherwise (SYNC mode) it's 0 - For AMD IGP,for now this can be 0 - -usFSBClock: For Intel IGP,it's FSB Freq - For AMD IGP,it's HT Link Speed - -usK8MemoryClock: For AMD IGP only. For RevF CPU, set it to 200 -usK8SyncStartDelay: For AMD IGP only. Memory access latency in K8, required for watermark calculation -usK8DataReturnTime: For AMD IGP only. Memory access latency in K8, required for watermark calculation - -VC:Voltage Control -ucMaxNBVoltage: Voltage regulator dependent PWM value. Low 8 bits of the value for the max voltage.Set this one to 0xFF if VC without PWM. Set this to 0x0 if no VC at all. -ucMinNBVoltage: Voltage regulator dependent PWM value. Low 8 bits of the value for the min voltage.Set this one to 0x00 if VC without PWM or no VC at all. - -ucNumberOfCyclesInPeriod: Indicate how many cycles when PWM duty is 100%. low 8 bits of the value. -ucNumberOfCyclesInPeriodHi: Indicate how many cycles when PWM duty is 100%. high 8 bits of the value.If the PWM has an inverter,set bit [7]==1,otherwise set it 0 - -ucMaxNBVoltageHigh: Voltage regulator dependent PWM value. High 8 bits of the value for the max voltage.Set this one to 0xFF if VC without PWM. Set this to 0x0 if no VC at all. -ucMinNBVoltageHigh: Voltage regulator dependent PWM value. High 8 bits of the value for the min voltage.Set this one to 0x00 if VC without PWM or no VC at all. - - -usInterNBVoltageLow: Voltage regulator dependent PWM value. The value makes the the voltage >=Min NB voltage but <=InterNBVoltageHigh. Set this to 0x0000 if VC without PWM or no VC at all. -usInterNBVoltageHigh: Voltage regulator dependent PWM value. The value makes the the voltage >=InterNBVoltageLow but <=Max NB voltage.Set this to 0x0000 if VC without PWM or no VC at all. -*/ - - -/* -The following IGP table is introduced from RS780, which is supposed to be put by SBIOS in FB before IGP VBIOS starts VPOST; -Then VBIOS will copy the whole structure to its image so all GPU SW components can access this data structure to get whatever they need. -The enough reservation should allow us to never change table revisions. Whenever needed, a GPU SW component can use reserved portion for new data entries. - -SW components can access the IGP system infor structure in the same way as before -*/ - - -typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ULONG ulBootUpEngineClock; //in 10kHz unit - ULONG ulReserved1[2]; //must be 0x0 for the reserved - ULONG ulBootUpUMAClock; //in 10kHz unit - ULONG ulBootUpSidePortClock; //in 10kHz unit - ULONG ulMinSidePortClock; //in 10kHz unit - ULONG ulReserved2[6]; //must be 0x0 for the reserved - ULONG ulSystemConfig; //see explanation below - ULONG ulBootUpReqDisplayVector; - ULONG ulOtherDisplayMisc; - ULONG ulDDISlot1Config; - ULONG ulDDISlot2Config; - UCHAR ucMemoryType; //[3:0]=1:DDR1;=2:DDR2;=3:DDR3.[7:4] is reserved - UCHAR ucUMAChannelNumber; - UCHAR ucDockingPinBit; - UCHAR ucDockingPinPolarity; - ULONG ulDockingPinCFGInfo; - ULONG ulCPUCapInfo; - USHORT usNumberOfCyclesInPeriod; - USHORT usMaxNBVoltage; - USHORT usMinNBVoltage; - USHORT usBootUpNBVoltage; - ULONG ulHTLinkFreq; //in 10Khz - USHORT usMinHTLinkWidth; - USHORT usMaxHTLinkWidth; - USHORT usUMASyncStartDelay; - USHORT usUMADataReturnTime; - USHORT usLinkStatusZeroTime; - USHORT usReserved; - ULONG ulHighVoltageHTLinkFreq; // in 10Khz - ULONG ulLowVoltageHTLinkFreq; // in 10Khz - USHORT usMaxUpStreamHTLinkWidth; - USHORT usMaxDownStreamHTLinkWidth; - USHORT usMinUpStreamHTLinkWidth; - USHORT usMinDownStreamHTLinkWidth; - ULONG ulReserved3[97]; //must be 0x0 -}ATOM_INTEGRATED_SYSTEM_INFO_V2; - -/* -ulBootUpEngineClock: Boot-up Engine Clock in 10Khz; -ulBootUpUMAClock: Boot-up UMA Clock in 10Khz; it must be 0x0 when UMA is not present -ulBootUpSidePortClock: Boot-up SidePort Clock in 10Khz; it must be 0x0 when SidePort Memory is not present,this could be equal to or less than maximum supported Sideport memory clock - -ulSystemConfig: -Bit[0]=1: PowerExpress mode =0 Non-PowerExpress mode; -Bit[1]=1: system boots up at AMD overdrived state or user customized mode. In this case, driver will just stick to this boot-up mode. No other PowerPlay state - =0: system boots up at driver control state. Power state depends on PowerPlay table. -Bit[2]=1: PWM method is used on NB voltage control. =0: GPIO method is used. -Bit[3]=1: Only one power state(Performance) will be supported. - =0: Multiple power states supported from PowerPlay table. -Bit[4]=1: CLMC is supported and enabled on current system. - =0: CLMC is not supported or enabled on current system. SBIOS need to support HT link/freq change through ATIF interface. -Bit[5]=1: Enable CDLW for all driver control power states. Max HT width is from SBIOS, while Min HT width is determined by display requirement. - =0: CDLW is disabled. If CLMC is enabled case, Min HT width will be set equal to Max HT width. If CLMC disabled case, Max HT width will be applied. -Bit[6]=1: High Voltage requested for all power states. In this case, voltage will be forced at 1.1v and powerplay table voltage drop/throttling request will be ignored. - =0: Voltage settings is determined by powerplay table. -Bit[7]=1: Enable CLMC as hybrid Mode. CDLD and CILR will be disabled in this case and we're using legacy C1E. This is workaround for CPU(Griffin) performance issue. - =0: Enable CLMC as regular mode, CDLD and CILR will be enabled. - -ulBootUpReqDisplayVector: This dword is a bit vector indicates what display devices are requested during boot-up. Refer to ATOM_DEVICE_xxx_SUPPORT for the bit vector definitions. - -ulOtherDisplayMisc: [15:8]- Bootup LCD Expansion selection; 0-center, 1-full panel size expansion; - [7:0] - BootupTV standard selection; This is a bit vector to indicate what TV standards are supported by the system. Refer to ucTVSuppportedStd definition; - -ulDDISlot1Config: Describes the PCIE lane configuration on this DDI PCIE slot (ADD2 card) or connector (Mobile design). - [3:0] - Bit vector to indicate PCIE lane config of the DDI slot/connector on chassis (bit 0=1 lane 3:0; bit 1=1 lane 7:4; bit 2=1 lane 11:8; bit 3=1 lane 15:12) - [7:4] - Bit vector to indicate PCIE lane config of the same DDI slot/connector on docking station (bit 0=1 lane 3:0; bit 1=1 lane 7:4; bit 2=1 lane 11:8; bit 3=1 lane 15:12) - [15:8] - Lane configuration attribute; - [23:16]- Connector type, possible value: - CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D - CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D - CONNECTOR_OBJECT_ID_HDMI_TYPE_A - CONNECTOR_OBJECT_ID_DISPLAYPORT - [31:24]- Reserved - -ulDDISlot2Config: Same as Slot1. -ucMemoryType: SidePort memory type, set it to 0x0 when Sideport memory is not installed. Driver needs this info to change sideport memory clock. Not for display in CCC. -For IGP, Hypermemory is the only memory type showed in CCC. - -ucUMAChannelNumber: how many channels for the UMA; - -ulDockingPinCFGInfo: [15:0]-Bus/Device/Function # to CFG to read this Docking Pin; [31:16]-reg offset in CFG to read this pin -ucDockingPinBit: which bit in this register to read the pin status; -ucDockingPinPolarity:Polarity of the pin when docked; - -ulCPUCapInfo: [7:0]=1:Griffin;[7:0]=2:Greyhound;[7:0]=3:K8, other bits reserved for now and must be 0x0 - -usNumberOfCyclesInPeriod:Indicate how many cycles when PWM duty is 100%. -usMaxNBVoltage:Max. voltage control value in either PWM or GPIO mode. -usMinNBVoltage:Min. voltage control value in either PWM or GPIO mode. - GPIO mode: both usMaxNBVoltage & usMinNBVoltage have a valid value ulSystemConfig.SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE=0 - PWM mode: both usMaxNBVoltage & usMinNBVoltage have a valid value ulSystemConfig.SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE=1 - GPU SW don't control mode: usMaxNBVoltage & usMinNBVoltage=0 and no care about ulSystemConfig.SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE -usBootUpNBVoltage:Boot-up voltage regulator dependent PWM value. - -ulHTLinkFreq: Bootup HT link Frequency in 10Khz. -usMinHTLinkWidth: Bootup minimum HT link width. If CDLW disabled, this is equal to usMaxHTLinkWidth. - If CDLW enabled, both upstream and downstream width should be the same during bootup. -usMaxHTLinkWidth: Bootup maximum HT link width. If CDLW disabled, this is equal to usMinHTLinkWidth. - If CDLW enabled, both upstream and downstream width should be the same during bootup. - -usUMASyncStartDelay: Memory access latency, required for watermark calculation -usUMADataReturnTime: Memory access latency, required for watermark calculation -usLinkStatusZeroTime:Memory access latency required for watermark calculation, set this to 0x0 for K8 CPU, set a proper value in 0.01 the unit of us -for Griffin or Greyhound. SBIOS needs to convert to actual time by: - if T0Ttime [5:4]=00b, then usLinkStatusZeroTime=T0Ttime [3:0]*0.1us (0.0 to 1.5us) - if T0Ttime [5:4]=01b, then usLinkStatusZeroTime=T0Ttime [3:0]*0.5us (0.0 to 7.5us) - if T0Ttime [5:4]=10b, then usLinkStatusZeroTime=T0Ttime [3:0]*2.0us (0.0 to 30us) - if T0Ttime [5:4]=11b, and T0Ttime [3:0]=0x0 to 0xa, then usLinkStatusZeroTime=T0Ttime [3:0]*20us (0.0 to 200us) - -ulHighVoltageHTLinkFreq: HT link frequency for power state with low voltage. If boot up runs in HT1, this must be 0. - This must be less than or equal to ulHTLinkFreq(bootup frequency). -ulLowVoltageHTLinkFreq: HT link frequency for power state with low voltage or voltage scaling 1.0v~1.1v. If boot up runs in HT1, this must be 0. - This must be less than or equal to ulHighVoltageHTLinkFreq. - -usMaxUpStreamHTLinkWidth: Asymmetric link width support in the future, to replace usMaxHTLinkWidth. Not used for now. -usMaxDownStreamHTLinkWidth: same as above. -usMinUpStreamHTLinkWidth: Asymmetric link width support in the future, to replace usMinHTLinkWidth. Not used for now. -usMinDownStreamHTLinkWidth: same as above. -*/ - - -#define SYSTEM_CONFIG_POWEREXPRESS_ENABLE 0x00000001 -#define SYSTEM_CONFIG_RUN_AT_OVERDRIVE_ENGINE 0x00000002 -#define SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE 0x00000004 -#define SYSTEM_CONFIG_PERFORMANCE_POWERSTATE_ONLY 0x00000008 -#define SYSTEM_CONFIG_CLMC_ENABLED 0x00000010 -#define SYSTEM_CONFIG_CDLW_ENABLED 0x00000020 -#define SYSTEM_CONFIG_HIGH_VOLTAGE_REQUESTED 0x00000040 -#define SYSTEM_CONFIG_CLMC_HYBRID_MODE_ENABLED 0x00000080 - -#define IGP_DDI_SLOT_LANE_CONFIG_MASK 0x000000FF - -#define b0IGP_DDI_SLOT_LANE_MAP_MASK 0x0F -#define b0IGP_DDI_SLOT_DOCKING_LANE_MAP_MASK 0xF0 -#define b0IGP_DDI_SLOT_CONFIG_LANE_0_3 0x01 -#define b0IGP_DDI_SLOT_CONFIG_LANE_4_7 0x02 -#define b0IGP_DDI_SLOT_CONFIG_LANE_8_11 0x04 -#define b0IGP_DDI_SLOT_CONFIG_LANE_12_15 0x08 - -#define IGP_DDI_SLOT_ATTRIBUTE_MASK 0x0000FF00 -#define IGP_DDI_SLOT_CONFIG_REVERSED 0x00000100 -#define b1IGP_DDI_SLOT_CONFIG_REVERSED 0x01 - -#define IGP_DDI_SLOT_CONNECTOR_TYPE_MASK 0x00FF0000 - -#define ATOM_CRT_INT_ENCODER1_INDEX 0x00000000 -#define ATOM_LCD_INT_ENCODER1_INDEX 0x00000001 -#define ATOM_TV_INT_ENCODER1_INDEX 0x00000002 -#define ATOM_DFP_INT_ENCODER1_INDEX 0x00000003 -#define ATOM_CRT_INT_ENCODER2_INDEX 0x00000004 -#define ATOM_LCD_EXT_ENCODER1_INDEX 0x00000005 -#define ATOM_TV_EXT_ENCODER1_INDEX 0x00000006 -#define ATOM_DFP_EXT_ENCODER1_INDEX 0x00000007 -#define ATOM_CV_INT_ENCODER1_INDEX 0x00000008 -#define ATOM_DFP_INT_ENCODER2_INDEX 0x00000009 -#define ATOM_CRT_EXT_ENCODER1_INDEX 0x0000000A -#define ATOM_CV_EXT_ENCODER1_INDEX 0x0000000B -#define ATOM_DFP_INT_ENCODER3_INDEX 0x0000000C -#define ATOM_DFP_INT_ENCODER4_INDEX 0x0000000D - -// define ASIC internal encoder id ( bit vector ) -#define ASIC_INT_DAC1_ENCODER_ID 0x00 -#define ASIC_INT_TV_ENCODER_ID 0x02 -#define ASIC_INT_DIG1_ENCODER_ID 0x03 -#define ASIC_INT_DAC2_ENCODER_ID 0x04 -#define ASIC_EXT_TV_ENCODER_ID 0x06 -#define ASIC_INT_DVO_ENCODER_ID 0x07 -#define ASIC_INT_DIG2_ENCODER_ID 0x09 -#define ASIC_EXT_DIG_ENCODER_ID 0x05 - -//define Encoder attribute -#define ATOM_ANALOG_ENCODER 0 -#define ATOM_DIGITAL_ENCODER 1 - -#define ATOM_DEVICE_CRT1_INDEX 0x00000000 -#define ATOM_DEVICE_LCD1_INDEX 0x00000001 -#define ATOM_DEVICE_TV1_INDEX 0x00000002 -#define ATOM_DEVICE_DFP1_INDEX 0x00000003 -#define ATOM_DEVICE_CRT2_INDEX 0x00000004 -#define ATOM_DEVICE_LCD2_INDEX 0x00000005 -#define ATOM_DEVICE_TV2_INDEX 0x00000006 -#define ATOM_DEVICE_DFP2_INDEX 0x00000007 -#define ATOM_DEVICE_CV_INDEX 0x00000008 -#define ATOM_DEVICE_DFP3_INDEX 0x00000009 -#define ATOM_DEVICE_DFP4_INDEX 0x0000000A -#define ATOM_DEVICE_DFP5_INDEX 0x0000000B -#define ATOM_DEVICE_RESERVEDC_INDEX 0x0000000C -#define ATOM_DEVICE_RESERVEDD_INDEX 0x0000000D -#define ATOM_DEVICE_RESERVEDE_INDEX 0x0000000E -#define ATOM_DEVICE_RESERVEDF_INDEX 0x0000000F -#define ATOM_MAX_SUPPORTED_DEVICE_INFO (ATOM_DEVICE_DFP3_INDEX+1) -#define ATOM_MAX_SUPPORTED_DEVICE_INFO_2 ATOM_MAX_SUPPORTED_DEVICE_INFO -#define ATOM_MAX_SUPPORTED_DEVICE_INFO_3 (ATOM_DEVICE_DFP5_INDEX + 1 ) - -#define ATOM_MAX_SUPPORTED_DEVICE (ATOM_DEVICE_RESERVEDF_INDEX+1) - -#define ATOM_DEVICE_CRT1_SUPPORT (0x1L << ATOM_DEVICE_CRT1_INDEX ) -#define ATOM_DEVICE_LCD1_SUPPORT (0x1L << ATOM_DEVICE_LCD1_INDEX ) -#define ATOM_DEVICE_TV1_SUPPORT (0x1L << ATOM_DEVICE_TV1_INDEX ) -#define ATOM_DEVICE_DFP1_SUPPORT (0x1L << ATOM_DEVICE_DFP1_INDEX) -#define ATOM_DEVICE_CRT2_SUPPORT (0x1L << ATOM_DEVICE_CRT2_INDEX ) -#define ATOM_DEVICE_LCD2_SUPPORT (0x1L << ATOM_DEVICE_LCD2_INDEX ) -#define ATOM_DEVICE_TV2_SUPPORT (0x1L << ATOM_DEVICE_TV2_INDEX ) -#define ATOM_DEVICE_DFP2_SUPPORT (0x1L << ATOM_DEVICE_DFP2_INDEX) -#define ATOM_DEVICE_CV_SUPPORT (0x1L << ATOM_DEVICE_CV_INDEX ) -#define ATOM_DEVICE_DFP3_SUPPORT (0x1L << ATOM_DEVICE_DFP3_INDEX ) -#define ATOM_DEVICE_DFP4_SUPPORT (0x1L << ATOM_DEVICE_DFP4_INDEX ) -#define ATOM_DEVICE_DFP5_SUPPORT (0x1L << ATOM_DEVICE_DFP5_INDEX ) - -#define ATOM_DEVICE_CRT_SUPPORT ATOM_DEVICE_CRT1_SUPPORT | ATOM_DEVICE_CRT2_SUPPORT -#define ATOM_DEVICE_DFP_SUPPORT ATOM_DEVICE_DFP1_SUPPORT | ATOM_DEVICE_DFP2_SUPPORT | ATOM_DEVICE_DFP3_SUPPORT | ATOM_DEVICE_DFP4_SUPPORT | ATOM_DEVICE_DFP5_SUPPORT -#define ATOM_DEVICE_TV_SUPPORT ATOM_DEVICE_TV1_SUPPORT | ATOM_DEVICE_TV2_SUPPORT -#define ATOM_DEVICE_LCD_SUPPORT ATOM_DEVICE_LCD1_SUPPORT | ATOM_DEVICE_LCD2_SUPPORT - -#define ATOM_DEVICE_CONNECTOR_TYPE_MASK 0x000000F0 -#define ATOM_DEVICE_CONNECTOR_TYPE_SHIFT 0x00000004 -#define ATOM_DEVICE_CONNECTOR_VGA 0x00000001 -#define ATOM_DEVICE_CONNECTOR_DVI_I 0x00000002 -#define ATOM_DEVICE_CONNECTOR_DVI_D 0x00000003 -#define ATOM_DEVICE_CONNECTOR_DVI_A 0x00000004 -#define ATOM_DEVICE_CONNECTOR_SVIDEO 0x00000005 -#define ATOM_DEVICE_CONNECTOR_COMPOSITE 0x00000006 -#define ATOM_DEVICE_CONNECTOR_LVDS 0x00000007 -#define ATOM_DEVICE_CONNECTOR_DIGI_LINK 0x00000008 -#define ATOM_DEVICE_CONNECTOR_SCART 0x00000009 -#define ATOM_DEVICE_CONNECTOR_HDMI_TYPE_A 0x0000000A -#define ATOM_DEVICE_CONNECTOR_HDMI_TYPE_B 0x0000000B -#define ATOM_DEVICE_CONNECTOR_CASE_1 0x0000000E -#define ATOM_DEVICE_CONNECTOR_DISPLAYPORT 0x0000000F - - -#define ATOM_DEVICE_DAC_INFO_MASK 0x0000000F -#define ATOM_DEVICE_DAC_INFO_SHIFT 0x00000000 -#define ATOM_DEVICE_DAC_INFO_NODAC 0x00000000 -#define ATOM_DEVICE_DAC_INFO_DACA 0x00000001 -#define ATOM_DEVICE_DAC_INFO_DACB 0x00000002 -#define ATOM_DEVICE_DAC_INFO_EXDAC 0x00000003 - -#define ATOM_DEVICE_I2C_ID_NOI2C 0x00000000 - -#define ATOM_DEVICE_I2C_LINEMUX_MASK 0x0000000F -#define ATOM_DEVICE_I2C_LINEMUX_SHIFT 0x00000000 - -#define ATOM_DEVICE_I2C_ID_MASK 0x00000070 -#define ATOM_DEVICE_I2C_ID_SHIFT 0x00000004 -#define ATOM_DEVICE_I2C_ID_IS_FOR_NON_MM_USE 0x00000001 -#define ATOM_DEVICE_I2C_ID_IS_FOR_MM_USE 0x00000002 -#define ATOM_DEVICE_I2C_ID_IS_FOR_SDVO_USE 0x00000003 //For IGP RS600 -#define ATOM_DEVICE_I2C_ID_IS_FOR_DAC_SCL 0x00000004 //For IGP RS690 - -#define ATOM_DEVICE_I2C_HARDWARE_CAP_MASK 0x00000080 -#define ATOM_DEVICE_I2C_HARDWARE_CAP_SHIFT 0x00000007 -#define ATOM_DEVICE_USES_SOFTWARE_ASSISTED_I2C 0x00000000 -#define ATOM_DEVICE_USES_HARDWARE_ASSISTED_I2C 0x00000001 - -// usDeviceSupport: -// Bits0 = 0 - no CRT1 support= 1- CRT1 is supported -// Bit 1 = 0 - no LCD1 support= 1- LCD1 is supported -// Bit 2 = 0 - no TV1 support= 1- TV1 is supported -// Bit 3 = 0 - no DFP1 support= 1- DFP1 is supported -// Bit 4 = 0 - no CRT2 support= 1- CRT2 is supported -// Bit 5 = 0 - no LCD2 support= 1- LCD2 is supported -// Bit 6 = 0 - no TV2 support= 1- TV2 is supported -// Bit 7 = 0 - no DFP2 support= 1- DFP2 is supported -// Bit 8 = 0 - no CV support= 1- CV is supported -// Bit 9 = 0 - no DFP3 support= 1- DFP3 is supported -// Byte1 (Supported Device Info) -// Bit 0 = = 0 - no CV support= 1- CV is supported -// -// - -// ucI2C_ConfigID -// [7:0] - I2C LINE Associate ID -// = 0 - no I2C -// [7] - HW_Cap = 1, [6:0]=HW assisted I2C ID(HW line selection) -// = 0, [6:0]=SW assisted I2C ID -// [6-4] - HW_ENGINE_ID = 1, HW engine for NON multimedia use -// = 2, HW engine for Multimedia use -// = 3-7 Reserved for future I2C engines -// [3-0] - I2C_LINE_MUX = A Mux number when it's HW assisted I2C or GPIO ID when it's SW I2C - -typedef struct _ATOM_I2C_ID_CONFIG -{ -#if ATOM_BIG_ENDIAN - UCHAR bfHW_Capable:1; - UCHAR bfHW_EngineID:3; - UCHAR bfI2C_LineMux:4; -#else - UCHAR bfI2C_LineMux:4; - UCHAR bfHW_EngineID:3; - UCHAR bfHW_Capable:1; -#endif -}ATOM_I2C_ID_CONFIG; - -typedef union _ATOM_I2C_ID_CONFIG_ACCESS -{ - ATOM_I2C_ID_CONFIG sbfAccess; - UCHAR ucAccess; -}ATOM_I2C_ID_CONFIG_ACCESS; - - -/****************************************************************************/ -// Structure used in GPIO_I2C_InfoTable -/****************************************************************************/ -typedef struct _ATOM_GPIO_I2C_ASSIGMENT -{ - USHORT usClkMaskRegisterIndex; - USHORT usClkEnRegisterIndex; - USHORT usClkY_RegisterIndex; - USHORT usClkA_RegisterIndex; - USHORT usDataMaskRegisterIndex; - USHORT usDataEnRegisterIndex; - USHORT usDataY_RegisterIndex; - USHORT usDataA_RegisterIndex; - ATOM_I2C_ID_CONFIG_ACCESS sucI2cId; - UCHAR ucClkMaskShift; - UCHAR ucClkEnShift; - UCHAR ucClkY_Shift; - UCHAR ucClkA_Shift; - UCHAR ucDataMaskShift; - UCHAR ucDataEnShift; - UCHAR ucDataY_Shift; - UCHAR ucDataA_Shift; - UCHAR ucReserved1; - UCHAR ucReserved2; -}ATOM_GPIO_I2C_ASSIGMENT; - -typedef struct _ATOM_GPIO_I2C_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_GPIO_I2C_ASSIGMENT asGPIO_Info[ATOM_MAX_SUPPORTED_DEVICE]; -}ATOM_GPIO_I2C_INFO; - -/****************************************************************************/ -// Common Structure used in other structures -/****************************************************************************/ - -#ifndef _H2INC - -//Please don't add or expand this bitfield structure below, this one will retire soon.! -typedef struct _ATOM_MODE_MISC_INFO -{ -#if ATOM_BIG_ENDIAN - USHORT Reserved:6; - USHORT RGB888:1; - USHORT DoubleClock:1; - USHORT Interlace:1; - USHORT CompositeSync:1; - USHORT V_ReplicationBy2:1; - USHORT H_ReplicationBy2:1; - USHORT VerticalCutOff:1; - USHORT VSyncPolarity:1; //0=Active High, 1=Active Low - USHORT HSyncPolarity:1; //0=Active High, 1=Active Low - USHORT HorizontalCutOff:1; -#else - USHORT HorizontalCutOff:1; - USHORT HSyncPolarity:1; //0=Active High, 1=Active Low - USHORT VSyncPolarity:1; //0=Active High, 1=Active Low - USHORT VerticalCutOff:1; - USHORT H_ReplicationBy2:1; - USHORT V_ReplicationBy2:1; - USHORT CompositeSync:1; - USHORT Interlace:1; - USHORT DoubleClock:1; - USHORT RGB888:1; - USHORT Reserved:6; -#endif -}ATOM_MODE_MISC_INFO; - -typedef union _ATOM_MODE_MISC_INFO_ACCESS -{ - ATOM_MODE_MISC_INFO sbfAccess; - USHORT usAccess; -}ATOM_MODE_MISC_INFO_ACCESS; - -#else - -typedef union _ATOM_MODE_MISC_INFO_ACCESS -{ - USHORT usAccess; -}ATOM_MODE_MISC_INFO_ACCESS; - -#endif - -// usModeMiscInfo- -#define ATOM_H_CUTOFF 0x01 -#define ATOM_HSYNC_POLARITY 0x02 //0=Active High, 1=Active Low -#define ATOM_VSYNC_POLARITY 0x04 //0=Active High, 1=Active Low -#define ATOM_V_CUTOFF 0x08 -#define ATOM_H_REPLICATIONBY2 0x10 -#define ATOM_V_REPLICATIONBY2 0x20 -#define ATOM_COMPOSITESYNC 0x40 -#define ATOM_INTERLACE 0x80 -#define ATOM_DOUBLE_CLOCK_MODE 0x100 -#define ATOM_RGB888_MODE 0x200 - -//usRefreshRate- -#define ATOM_REFRESH_43 43 -#define ATOM_REFRESH_47 47 -#define ATOM_REFRESH_56 56 -#define ATOM_REFRESH_60 60 -#define ATOM_REFRESH_65 65 -#define ATOM_REFRESH_70 70 -#define ATOM_REFRESH_72 72 -#define ATOM_REFRESH_75 75 -#define ATOM_REFRESH_85 85 - -// ATOM_MODE_TIMING data are exactly the same as VESA timing data. -// Translation from EDID to ATOM_MODE_TIMING, use the following formula. -// -// VESA_HTOTAL = VESA_ACTIVE + 2* VESA_BORDER + VESA_BLANK -// = EDID_HA + EDID_HBL -// VESA_HDISP = VESA_ACTIVE = EDID_HA -// VESA_HSYNC_START = VESA_ACTIVE + VESA_BORDER + VESA_FRONT_PORCH -// = EDID_HA + EDID_HSO -// VESA_HSYNC_WIDTH = VESA_HSYNC_TIME = EDID_HSPW -// VESA_BORDER = EDID_BORDER - -/****************************************************************************/ -// Structure used in SetCRTC_UsingDTDTimingTable -/****************************************************************************/ -typedef struct _SET_CRTC_USING_DTD_TIMING_PARAMETERS -{ - USHORT usH_Size; - USHORT usH_Blanking_Time; - USHORT usV_Size; - USHORT usV_Blanking_Time; - USHORT usH_SyncOffset; - USHORT usH_SyncWidth; - USHORT usV_SyncOffset; - USHORT usV_SyncWidth; - ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo; - UCHAR ucH_Border; // From DFP EDID - UCHAR ucV_Border; - UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2 - UCHAR ucPadding[3]; -}SET_CRTC_USING_DTD_TIMING_PARAMETERS; - -/****************************************************************************/ -// Structure used in SetCRTC_TimingTable -/****************************************************************************/ -typedef struct _SET_CRTC_TIMING_PARAMETERS -{ - USHORT usH_Total; // horizontal total - USHORT usH_Disp; // horizontal display - USHORT usH_SyncStart; // horozontal Sync start - USHORT usH_SyncWidth; // horizontal Sync width - USHORT usV_Total; // vertical total - USHORT usV_Disp; // vertical display - USHORT usV_SyncStart; // vertical Sync start - USHORT usV_SyncWidth; // vertical Sync width - ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo; - UCHAR ucCRTC; // ATOM_CRTC1 or ATOM_CRTC2 - UCHAR ucOverscanRight; // right - UCHAR ucOverscanLeft; // left - UCHAR ucOverscanBottom; // bottom - UCHAR ucOverscanTop; // top - UCHAR ucReserved; -}SET_CRTC_TIMING_PARAMETERS; -#define SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION SET_CRTC_TIMING_PARAMETERS - -/****************************************************************************/ -// Structure used in StandardVESA_TimingTable -// AnalogTV_InfoTable -// ComponentVideoInfoTable -/****************************************************************************/ -typedef struct _ATOM_MODE_TIMING -{ - USHORT usCRTC_H_Total; - USHORT usCRTC_H_Disp; - USHORT usCRTC_H_SyncStart; - USHORT usCRTC_H_SyncWidth; - USHORT usCRTC_V_Total; - USHORT usCRTC_V_Disp; - USHORT usCRTC_V_SyncStart; - USHORT usCRTC_V_SyncWidth; - USHORT usPixelClock; //in 10Khz unit - ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo; - USHORT usCRTC_OverscanRight; - USHORT usCRTC_OverscanLeft; - USHORT usCRTC_OverscanBottom; - USHORT usCRTC_OverscanTop; - USHORT usReserve; - UCHAR ucInternalModeNumber; - UCHAR ucRefreshRate; -}ATOM_MODE_TIMING; - -typedef struct _ATOM_DTD_FORMAT -{ - USHORT usPixClk; - USHORT usHActive; - USHORT usHBlanking_Time; - USHORT usVActive; - USHORT usVBlanking_Time; - USHORT usHSyncOffset; - USHORT usHSyncWidth; - USHORT usVSyncOffset; - USHORT usVSyncWidth; - USHORT usImageHSize; - USHORT usImageVSize; - UCHAR ucHBorder; - UCHAR ucVBorder; - ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo; - UCHAR ucInternalModeNumber; - UCHAR ucRefreshRate; -}ATOM_DTD_FORMAT; - -/****************************************************************************/ -// Structure used in LVDS_InfoTable -// * Need a document to describe this table -/****************************************************************************/ -#define SUPPORTED_LCD_REFRESHRATE_30Hz 0x0004 -#define SUPPORTED_LCD_REFRESHRATE_40Hz 0x0008 -#define SUPPORTED_LCD_REFRESHRATE_50Hz 0x0010 -#define SUPPORTED_LCD_REFRESHRATE_60Hz 0x0020 - -//Once DAL sees this CAP is set, it will read EDID from LCD on its own instead of using sLCDTiming in ATOM_LVDS_INFO_V12. -//Other entries in ATOM_LVDS_INFO_V12 are still valid/useful to DAL -#define LCDPANEL_CAP_READ_EDID 0x1 - -//ucTableFormatRevision=1 -//ucTableContentRevision=1 -typedef struct _ATOM_LVDS_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_DTD_FORMAT sLCDTiming; - USHORT usModePatchTableOffset; - USHORT usSupportedRefreshRate; //Refer to panel info table in ATOMBIOS extension Spec. - USHORT usOffDelayInMs; - UCHAR ucPowerSequenceDigOntoDEin10Ms; - UCHAR ucPowerSequenceDEtoBLOnin10Ms; - UCHAR ucLVDS_Misc; // Bit0:{=0:single, =1:dual},Bit1 {=0:666RGB, =1:888RGB},Bit2:3:{Grey level} - // Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888} - // Bit5:{=0:Spatial Dithering disabled;1 Spatial Dithering enabled} - // Bit6:{=0:Temporal Dithering disabled;1 Temporal Dithering enabled} - UCHAR ucPanelDefaultRefreshRate; - UCHAR ucPanelIdentification; - UCHAR ucSS_Id; -}ATOM_LVDS_INFO; - -//ucTableFormatRevision=1 -//ucTableContentRevision=2 -typedef struct _ATOM_LVDS_INFO_V12 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_DTD_FORMAT sLCDTiming; - USHORT usExtInfoTableOffset; - USHORT usSupportedRefreshRate; //Refer to panel info table in ATOMBIOS extension Spec. - USHORT usOffDelayInMs; - UCHAR ucPowerSequenceDigOntoDEin10Ms; - UCHAR ucPowerSequenceDEtoBLOnin10Ms; - UCHAR ucLVDS_Misc; // Bit0:{=0:single, =1:dual},Bit1 {=0:666RGB, =1:888RGB},Bit2:3:{Grey level} - // Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888} - // Bit5:{=0:Spatial Dithering disabled;1 Spatial Dithering enabled} - // Bit6:{=0:Temporal Dithering disabled;1 Temporal Dithering enabled} - UCHAR ucPanelDefaultRefreshRate; - UCHAR ucPanelIdentification; - UCHAR ucSS_Id; - USHORT usLCDVenderID; - USHORT usLCDProductID; - UCHAR ucLCDPanel_SpecialHandlingCap; - UCHAR ucPanelInfoSize; // start from ATOM_DTD_FORMAT to end of panel info, include ExtInfoTable - UCHAR ucReserved[2]; -}ATOM_LVDS_INFO_V12; - -#define ATOM_LVDS_INFO_LAST ATOM_LVDS_INFO_V12 - -typedef struct _ATOM_PATCH_RECORD_MODE -{ - UCHAR ucRecordType; - USHORT usHDisp; - USHORT usVDisp; -}ATOM_PATCH_RECORD_MODE; - -typedef struct _ATOM_LCD_RTS_RECORD -{ - UCHAR ucRecordType; - UCHAR ucRTSValue; -}ATOM_LCD_RTS_RECORD; - -//!! If the record below exits, it shoud always be the first record for easy use in command table!!! -typedef struct _ATOM_LCD_MODE_CONTROL_CAP -{ - UCHAR ucRecordType; - USHORT usLCDCap; -}ATOM_LCD_MODE_CONTROL_CAP; - -#define LCD_MODE_CAP_BL_OFF 1 -#define LCD_MODE_CAP_CRTC_OFF 2 -#define LCD_MODE_CAP_PANEL_OFF 4 - -typedef struct _ATOM_FAKE_EDID_PATCH_RECORD -{ - UCHAR ucRecordType; - UCHAR ucFakeEDIDLength; - UCHAR ucFakeEDIDString[1]; // This actually has ucFakeEdidLength elements. -} ATOM_FAKE_EDID_PATCH_RECORD; - -typedef struct _ATOM_PANEL_RESOLUTION_PATCH_RECORD -{ - UCHAR ucRecordType; - USHORT usHSize; - USHORT usVSize; -}ATOM_PANEL_RESOLUTION_PATCH_RECORD; - -#define LCD_MODE_PATCH_RECORD_MODE_TYPE 1 -#define LCD_RTS_RECORD_TYPE 2 -#define LCD_CAP_RECORD_TYPE 3 -#define LCD_FAKE_EDID_PATCH_RECORD_TYPE 4 -#define LCD_PANEL_RESOLUTION_RECORD_TYPE 5 -#define ATOM_RECORD_END_TYPE 0xFF - -/****************************Spread Spectrum Info Table Definitions **********************/ - -//ucTableFormatRevision=1 -//ucTableContentRevision=2 -typedef struct _ATOM_SPREAD_SPECTRUM_ASSIGNMENT -{ - USHORT usSpreadSpectrumPercentage; - UCHAR ucSpreadSpectrumType; //Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD - UCHAR ucSS_Step; - UCHAR ucSS_Delay; - UCHAR ucSS_Id; - UCHAR ucRecommandedRef_Div; - UCHAR ucSS_Range; //it was reserved for V11 -}ATOM_SPREAD_SPECTRUM_ASSIGNMENT; - -#define ATOM_MAX_SS_ENTRY 16 -#define ATOM_DP_SS_ID1 0x0f1 // SS modulation freq=30k -#define ATOM_DP_SS_ID2 0x0f2 // SS modulation freq=33k - - -#define ATOM_SS_DOWN_SPREAD_MODE_MASK 0x00000000 -#define ATOM_SS_DOWN_SPREAD_MODE 0x00000000 -#define ATOM_SS_CENTRE_SPREAD_MODE_MASK 0x00000001 -#define ATOM_SS_CENTRE_SPREAD_MODE 0x00000001 -#define ATOM_INTERNAL_SS_MASK 0x00000000 -#define ATOM_EXTERNAL_SS_MASK 0x00000002 -#define EXEC_SS_STEP_SIZE_SHIFT 2 -#define EXEC_SS_DELAY_SHIFT 4 -#define ACTIVEDATA_TO_BLON_DELAY_SHIFT 4 - -typedef struct _ATOM_SPREAD_SPECTRUM_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_SPREAD_SPECTRUM_ASSIGNMENT asSS_Info[ATOM_MAX_SS_ENTRY]; -}ATOM_SPREAD_SPECTRUM_INFO; - -/****************************************************************************/ -// Structure used in AnalogTV_InfoTable (Top level) -/****************************************************************************/ -//ucTVBootUpDefaultStd definiton: - -//ATOM_TV_NTSC 1 -//ATOM_TV_NTSCJ 2 -//ATOM_TV_PAL 3 -//ATOM_TV_PALM 4 -//ATOM_TV_PALCN 5 -//ATOM_TV_PALN 6 -//ATOM_TV_PAL60 7 -//ATOM_TV_SECAM 8 - -//ucTVSuppportedStd definition: -#define NTSC_SUPPORT 0x1 -#define NTSCJ_SUPPORT 0x2 - -#define PAL_SUPPORT 0x4 -#define PALM_SUPPORT 0x8 -#define PALCN_SUPPORT 0x10 -#define PALN_SUPPORT 0x20 -#define PAL60_SUPPORT 0x40 -#define SECAM_SUPPORT 0x80 - -#define MAX_SUPPORTED_TV_TIMING 2 - -typedef struct _ATOM_ANALOG_TV_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR ucTV_SupportedStandard; - UCHAR ucTV_BootUpDefaultStandard; - UCHAR ucExt_TV_ASIC_ID; - UCHAR ucExt_TV_ASIC_SlaveAddr; - /*ATOM_DTD_FORMAT aModeTimings[MAX_SUPPORTED_TV_TIMING];*/ - ATOM_MODE_TIMING aModeTimings[MAX_SUPPORTED_TV_TIMING]; -}ATOM_ANALOG_TV_INFO; - - -/**************************************************************************/ -// VRAM usage and their defintions - -// One chunk of VRAM used by Bios are for HWICON surfaces,EDID data. -// Current Mode timing and Dail Timing and/or STD timing data EACH device. They can be broken down as below. -// All the addresses below are the offsets from the frame buffer start.They all MUST be Dword aligned! -// To driver: The physical address of this memory portion=mmFB_START(4K aligned)+ATOMBIOS_VRAM_USAGE_START_ADDR+ATOM_x_ADDR -// To Bios: ATOMBIOS_VRAM_USAGE_START_ADDR+ATOM_x_ADDR->MM_INDEX - -#ifndef VESA_MEMORY_IN_64K_BLOCK -#define VESA_MEMORY_IN_64K_BLOCK 0x100 //256*64K=16Mb (Max. VESA memory is 16Mb!) -#endif - -#define ATOM_EDID_RAW_DATASIZE 256 //In Bytes -#define ATOM_HWICON_SURFACE_SIZE 4096 //In Bytes -#define ATOM_HWICON_INFOTABLE_SIZE 32 -#define MAX_DTD_MODE_IN_VRAM 6 -#define ATOM_DTD_MODE_SUPPORT_TBL_SIZE (MAX_DTD_MODE_IN_VRAM*28) //28= (SIZEOF ATOM_DTD_FORMAT) -#define ATOM_STD_MODE_SUPPORT_TBL_SIZE 32*8 //32 is a predefined number,8= (SIZEOF ATOM_STD_FORMAT) -#define DFP_ENCODER_TYPE_OFFSET 0x80 -#define DP_ENCODER_LANE_NUM_OFFSET 0x84 -#define DP_ENCODER_LINK_RATE_OFFSET 0x88 - -#define ATOM_HWICON1_SURFACE_ADDR 0 -#define ATOM_HWICON2_SURFACE_ADDR (ATOM_HWICON1_SURFACE_ADDR + ATOM_HWICON_SURFACE_SIZE) -#define ATOM_HWICON_INFOTABLE_ADDR (ATOM_HWICON2_SURFACE_ADDR + ATOM_HWICON_SURFACE_SIZE) -#define ATOM_CRT1_EDID_ADDR (ATOM_HWICON_INFOTABLE_ADDR + ATOM_HWICON_INFOTABLE_SIZE) -#define ATOM_CRT1_DTD_MODE_TBL_ADDR (ATOM_CRT1_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_CRT1_STD_MODE_TBL_ADDR (ATOM_CRT1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_LCD1_EDID_ADDR (ATOM_CRT1_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_LCD1_DTD_MODE_TBL_ADDR (ATOM_LCD1_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_LCD1_STD_MODE_TBL_ADDR (ATOM_LCD1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_TV1_DTD_MODE_TBL_ADDR (ATOM_LCD1_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_DFP1_EDID_ADDR (ATOM_TV1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_DFP1_DTD_MODE_TBL_ADDR (ATOM_DFP1_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_DFP1_STD_MODE_TBL_ADDR (ATOM_DFP1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_CRT2_EDID_ADDR (ATOM_DFP1_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_CRT2_DTD_MODE_TBL_ADDR (ATOM_CRT2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_CRT2_STD_MODE_TBL_ADDR (ATOM_CRT2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_LCD2_EDID_ADDR (ATOM_CRT2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_LCD2_DTD_MODE_TBL_ADDR (ATOM_LCD2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_LCD2_STD_MODE_TBL_ADDR (ATOM_LCD2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_TV2_EDID_ADDR (ATOM_LCD2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_TV2_DTD_MODE_TBL_ADDR (ATOM_TV2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_TV2_STD_MODE_TBL_ADDR (ATOM_TV2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_DFP2_EDID_ADDR (ATOM_TV2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_DFP2_DTD_MODE_TBL_ADDR (ATOM_DFP2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_DFP2_STD_MODE_TBL_ADDR (ATOM_DFP2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_CV_EDID_ADDR (ATOM_DFP2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_CV_DTD_MODE_TBL_ADDR (ATOM_CV_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_CV_STD_MODE_TBL_ADDR (ATOM_CV_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_DFP3_EDID_ADDR (ATOM_CV_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_DFP3_DTD_MODE_TBL_ADDR (ATOM_DFP3_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_DFP3_STD_MODE_TBL_ADDR (ATOM_DFP3_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_DFP4_EDID_ADDR (ATOM_DFP3_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_DFP4_DTD_MODE_TBL_ADDR (ATOM_DFP4_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_DFP4_STD_MODE_TBL_ADDR (ATOM_DFP4_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_DFP5_EDID_ADDR (ATOM_DFP4_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE) -#define ATOM_DFP5_DTD_MODE_TBL_ADDR (ATOM_DFP5_EDID_ADDR + ATOM_EDID_RAW_DATASIZE) -#define ATOM_DFP5_STD_MODE_TBL_ADDR (ATOM_DFP5_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_DP_TRAINING_TBL_ADDR (ATOM_DFP5_STD_MODE_TBL_ADDR+ATOM_STD_MODE_SUPPORT_TBL_SIZE) - -#define ATOM_STACK_STORAGE_START (ATOM_DP_TRAINING_TBL_ADDR+256) -#define ATOM_STACK_STORAGE_END ATOM_STACK_STORAGE_START+512 - -//The size below is in Kb! -#define ATOM_VRAM_RESERVE_SIZE ((((ATOM_STACK_STORAGE_END - ATOM_HWICON1_SURFACE_ADDR)>>10)+4)&0xFFFC) - -#define ATOM_VRAM_OPERATION_FLAGS_MASK 0xC0000000L -#define ATOM_VRAM_OPERATION_FLAGS_SHIFT 30 -#define ATOM_VRAM_BLOCK_NEEDS_NO_RESERVATION 0x1 -#define ATOM_VRAM_BLOCK_NEEDS_RESERVATION 0x0 - -/***********************************************************************************/ -// Structure used in VRAM_UsageByFirmwareTable -// Note1: This table is filled by SetBiosReservationStartInFB in CoreCommSubs.asm -// at running time. -// note2: From RV770, the memory is more than 32bit addressable, so we will change -// ucTableFormatRevision=1,ucTableContentRevision=4, the strcuture remains -// exactly same as 1.1 and 1.2 (1.3 is never in use), but ulStartAddrUsedByFirmware -// (in offset to start of memory address) is KB aligned instead of byte aligend. -/***********************************************************************************/ -#define ATOM_MAX_FIRMWARE_VRAM_USAGE_INFO 1 - -typedef struct _ATOM_FIRMWARE_VRAM_RESERVE_INFO -{ - ULONG ulStartAddrUsedByFirmware; - USHORT usFirmwareUseInKb; - USHORT usReserved; -}ATOM_FIRMWARE_VRAM_RESERVE_INFO; - -typedef struct _ATOM_VRAM_USAGE_BY_FIRMWARE -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_FIRMWARE_VRAM_RESERVE_INFO asFirmwareVramReserveInfo[ATOM_MAX_FIRMWARE_VRAM_USAGE_INFO]; -}ATOM_VRAM_USAGE_BY_FIRMWARE; - -/****************************************************************************/ -// Structure used in GPIO_Pin_LUTTable -/****************************************************************************/ -typedef struct _ATOM_GPIO_PIN_ASSIGNMENT -{ - USHORT usGpioPin_AIndex; - UCHAR ucGpioPinBitShift; - UCHAR ucGPIO_ID; -}ATOM_GPIO_PIN_ASSIGNMENT; - -typedef struct _ATOM_GPIO_PIN_LUT -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_GPIO_PIN_ASSIGNMENT asGPIO_Pin[1]; -}ATOM_GPIO_PIN_LUT; - -/****************************************************************************/ -// Structure used in ComponentVideoInfoTable -/****************************************************************************/ -#define GPIO_PIN_ACTIVE_HIGH 0x1 - -#define MAX_SUPPORTED_CV_STANDARDS 5 - -// definitions for ATOM_D_INFO.ucSettings -#define ATOM_GPIO_SETTINGS_BITSHIFT_MASK 0x1F // [4:0] -#define ATOM_GPIO_SETTINGS_RESERVED_MASK 0x60 // [6:5] = must be zeroed out -#define ATOM_GPIO_SETTINGS_ACTIVE_MASK 0x80 // [7] - -typedef struct _ATOM_GPIO_INFO -{ - USHORT usAOffset; - UCHAR ucSettings; - UCHAR ucReserved; -}ATOM_GPIO_INFO; - -// definitions for ATOM_COMPONENT_VIDEO_INFO.ucMiscInfo (bit vector) -#define ATOM_CV_RESTRICT_FORMAT_SELECTION 0x2 - -// definitions for ATOM_COMPONENT_VIDEO_INFO.uc480i/uc480p/uc720p/uc1080i -#define ATOM_GPIO_DEFAULT_MODE_EN 0x80 //[7]; -#define ATOM_GPIO_SETTING_PERMODE_MASK 0x7F //[6:0] - -// definitions for ATOM_COMPONENT_VIDEO_INFO.ucLetterBoxMode -//Line 3 out put 5V. -#define ATOM_CV_LINE3_ASPECTRATIO_16_9_GPIO_A 0x01 //represent gpio 3 state for 16:9 -#define ATOM_CV_LINE3_ASPECTRATIO_16_9_GPIO_B 0x02 //represent gpio 4 state for 16:9 -#define ATOM_CV_LINE3_ASPECTRATIO_16_9_GPIO_SHIFT 0x0 - -//Line 3 out put 2.2V -#define ATOM_CV_LINE3_ASPECTRATIO_4_3_LETBOX_GPIO_A 0x04 //represent gpio 3 state for 4:3 Letter box -#define ATOM_CV_LINE3_ASPECTRATIO_4_3_LETBOX_GPIO_B 0x08 //represent gpio 4 state for 4:3 Letter box -#define ATOM_CV_LINE3_ASPECTRATIO_4_3_LETBOX_GPIO_SHIFT 0x2 - -//Line 3 out put 0V -#define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_A 0x10 //represent gpio 3 state for 4:3 -#define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_B 0x20 //represent gpio 4 state for 4:3 -#define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_SHIFT 0x4 - -#define ATOM_CV_LINE3_ASPECTRATIO_MASK 0x3F // bit [5:0] - -#define ATOM_CV_LINE3_ASPECTRATIO_EXIST 0x80 //bit 7 - -//GPIO bit index in gpio setting per mode value, also represend the block no. in gpio blocks. -#define ATOM_GPIO_INDEX_LINE3_ASPECRATIO_GPIO_A 3 //bit 3 in uc480i/uc480p/uc720p/uc1080i, which represend the default gpio bit setting for the mode. -#define ATOM_GPIO_INDEX_LINE3_ASPECRATIO_GPIO_B 4 //bit 4 in uc480i/uc480p/uc720p/uc1080i, which represend the default gpio bit setting for the mode. - - -typedef struct _ATOM_COMPONENT_VIDEO_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usMask_PinRegisterIndex; - USHORT usEN_PinRegisterIndex; - USHORT usY_PinRegisterIndex; - USHORT usA_PinRegisterIndex; - UCHAR ucBitShift; - UCHAR ucPinActiveState; //ucPinActiveState: Bit0=1 active high, =0 active low - ATOM_DTD_FORMAT sReserved; // must be zeroed out - UCHAR ucMiscInfo; - UCHAR uc480i; - UCHAR uc480p; - UCHAR uc720p; - UCHAR uc1080i; - UCHAR ucLetterBoxMode; - UCHAR ucReserved[3]; - UCHAR ucNumOfWbGpioBlocks; //For Component video D-Connector support. If zere, NTSC type connector - ATOM_GPIO_INFO aWbGpioStateBlock[MAX_SUPPORTED_CV_STANDARDS]; - ATOM_DTD_FORMAT aModeTimings[MAX_SUPPORTED_CV_STANDARDS]; -}ATOM_COMPONENT_VIDEO_INFO; - -//ucTableFormatRevision=2 -//ucTableContentRevision=1 -typedef struct _ATOM_COMPONENT_VIDEO_INFO_V21 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR ucMiscInfo; - UCHAR uc480i; - UCHAR uc480p; - UCHAR uc720p; - UCHAR uc1080i; - UCHAR ucReserved; - UCHAR ucLetterBoxMode; - UCHAR ucNumOfWbGpioBlocks; //For Component video D-Connector support. If zere, NTSC type connector - ATOM_GPIO_INFO aWbGpioStateBlock[MAX_SUPPORTED_CV_STANDARDS]; - ATOM_DTD_FORMAT aModeTimings[MAX_SUPPORTED_CV_STANDARDS]; -}ATOM_COMPONENT_VIDEO_INFO_V21; - -#define ATOM_COMPONENT_VIDEO_INFO_LAST ATOM_COMPONENT_VIDEO_INFO_V21 - -/****************************************************************************/ -// Structure used in object_InfoTable -/****************************************************************************/ -typedef struct _ATOM_OBJECT_HEADER -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usDeviceSupport; - USHORT usConnectorObjectTableOffset; - USHORT usRouterObjectTableOffset; - USHORT usEncoderObjectTableOffset; - USHORT usProtectionObjectTableOffset; //only available when Protection block is independent. - USHORT usDisplayPathTableOffset; -}ATOM_OBJECT_HEADER; - - -typedef struct _ATOM_DISPLAY_OBJECT_PATH -{ - USHORT usDeviceTag; //supported device - USHORT usSize; //the size of ATOM_DISPLAY_OBJECT_PATH - USHORT usConnObjectId; //Connector Object ID - USHORT usGPUObjectId; //GPU ID - USHORT usGraphicObjIds[1]; //1st Encoder Obj source from GPU to last Graphic Obj destinate to connector. -}ATOM_DISPLAY_OBJECT_PATH; - -typedef struct _ATOM_DISPLAY_OBJECT_PATH_TABLE -{ - UCHAR ucNumOfDispPath; - UCHAR ucVersion; - UCHAR ucPadding[2]; - ATOM_DISPLAY_OBJECT_PATH asDispPath[1]; -}ATOM_DISPLAY_OBJECT_PATH_TABLE; - - -typedef struct _ATOM_OBJECT //each object has this structure -{ - USHORT usObjectID; - USHORT usSrcDstTableOffset; - USHORT usRecordOffset; //this pointing to a bunch of records defined below - USHORT usReserved; -}ATOM_OBJECT; - -typedef struct _ATOM_OBJECT_TABLE //Above 4 object table offset pointing to a bunch of objects all have this structure -{ - UCHAR ucNumberOfObjects; - UCHAR ucPadding[3]; - ATOM_OBJECT asObjects[1]; -}ATOM_OBJECT_TABLE; - -typedef struct _ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT //usSrcDstTableOffset pointing to this structure -{ - UCHAR ucNumberOfSrc; - USHORT usSrcObjectID[1]; - UCHAR ucNumberOfDst; - USHORT usDstObjectID[1]; -}ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT; - - -//Related definitions, all records are differnt but they have a commond header -typedef struct _ATOM_COMMON_RECORD_HEADER -{ - UCHAR ucRecordType; //An emun to indicate the record type - UCHAR ucRecordSize; //The size of the whole record in byte -}ATOM_COMMON_RECORD_HEADER; - - -#define ATOM_I2C_RECORD_TYPE 1 -#define ATOM_HPD_INT_RECORD_TYPE 2 -#define ATOM_OUTPUT_PROTECTION_RECORD_TYPE 3 -#define ATOM_CONNECTOR_DEVICE_TAG_RECORD_TYPE 4 -#define ATOM_CONNECTOR_DVI_EXT_INPUT_RECORD_TYPE 5 //Obsolete, switch to use GPIO_CNTL_RECORD_TYPE -#define ATOM_ENCODER_FPGA_CONTROL_RECORD_TYPE 6 //Obsolete, switch to use GPIO_CNTL_RECORD_TYPE -#define ATOM_CONNECTOR_CVTV_SHARE_DIN_RECORD_TYPE 7 -#define ATOM_JTAG_RECORD_TYPE 8 //Obsolete, switch to use GPIO_CNTL_RECORD_TYPE -#define ATOM_OBJECT_GPIO_CNTL_RECORD_TYPE 9 -#define ATOM_ENCODER_DVO_CF_RECORD_TYPE 10 -#define ATOM_CONNECTOR_CF_RECORD_TYPE 11 -#define ATOM_CONNECTOR_HARDCODE_DTD_RECORD_TYPE 12 -#define ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD_TYPE 13 -#define ATOM_ROUTER_DDC_PATH_SELECT_RECORD_TYPE 14 -#define ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD_TYPE 15 - -//Must be updated when new record type is added,equal to that record definition! -#define ATOM_MAX_OBJECT_RECORD_NUMBER ATOM_CONNECTOR_CF_RECORD_TYPE - -typedef struct _ATOM_I2C_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - ATOM_I2C_ID_CONFIG sucI2cId; - UCHAR ucI2CAddr; //The slave address, it's 0 when the record is attached to connector for DDC -}ATOM_I2C_RECORD; - -typedef struct _ATOM_HPD_INT_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucHPDIntGPIOID; //Corresponding block in GPIO_PIN_INFO table gives the pin info - UCHAR ucPluggged_PinState; -}ATOM_HPD_INT_RECORD; - - -typedef struct _ATOM_OUTPUT_PROTECTION_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucProtectionFlag; - UCHAR ucReserved; -}ATOM_OUTPUT_PROTECTION_RECORD; - -typedef struct _ATOM_CONNECTOR_DEVICE_TAG -{ - ULONG ulACPIDeviceEnum; //Reserved for now - USHORT usDeviceID; //This Id is same as "ATOM_DEVICE_XXX_SUPPORT" - USHORT usPadding; -}ATOM_CONNECTOR_DEVICE_TAG; - -typedef struct _ATOM_CONNECTOR_DEVICE_TAG_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucNumberOfDevice; - UCHAR ucReserved; - ATOM_CONNECTOR_DEVICE_TAG asDeviceTag[1]; //This Id is same as "ATOM_DEVICE_XXX_SUPPORT", 1 is only for allocation -}ATOM_CONNECTOR_DEVICE_TAG_RECORD; - - -typedef struct _ATOM_CONNECTOR_DVI_EXT_INPUT_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucConfigGPIOID; - UCHAR ucConfigGPIOState; //Set to 1 when it's active high to enable external flow in - UCHAR ucFlowinGPIPID; - UCHAR ucExtInGPIPID; -}ATOM_CONNECTOR_DVI_EXT_INPUT_RECORD; - -typedef struct _ATOM_ENCODER_FPGA_CONTROL_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucCTL1GPIO_ID; - UCHAR ucCTL1GPIOState; //Set to 1 when it's active high - UCHAR ucCTL2GPIO_ID; - UCHAR ucCTL2GPIOState; //Set to 1 when it's active high - UCHAR ucCTL3GPIO_ID; - UCHAR ucCTL3GPIOState; //Set to 1 when it's active high - UCHAR ucCTLFPGA_IN_ID; - UCHAR ucPadding[3]; -}ATOM_ENCODER_FPGA_CONTROL_RECORD; - -typedef struct _ATOM_CONNECTOR_CVTV_SHARE_DIN_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucGPIOID; //Corresponding block in GPIO_PIN_INFO table gives the pin info - UCHAR ucTVActiveState; //Indicating when the pin==0 or 1 when TV is connected -}ATOM_CONNECTOR_CVTV_SHARE_DIN_RECORD; - -typedef struct _ATOM_JTAG_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucTMSGPIO_ID; - UCHAR ucTMSGPIOState; //Set to 1 when it's active high - UCHAR ucTCKGPIO_ID; - UCHAR ucTCKGPIOState; //Set to 1 when it's active high - UCHAR ucTDOGPIO_ID; - UCHAR ucTDOGPIOState; //Set to 1 when it's active high - UCHAR ucTDIGPIO_ID; - UCHAR ucTDIGPIOState; //Set to 1 when it's active high - UCHAR ucPadding[2]; -}ATOM_JTAG_RECORD; - - -//The following generic object gpio pin control record type will replace JTAG_RECORD/FPGA_CONTROL_RECORD/DVI_EXT_INPUT_RECORD above gradually -typedef struct _ATOM_GPIO_PIN_CONTROL_PAIR -{ - UCHAR ucGPIOID; // GPIO_ID, find the corresponding ID in GPIO_LUT table - UCHAR ucGPIO_PinState; // Pin state showing how to set-up the pin -}ATOM_GPIO_PIN_CONTROL_PAIR; - -typedef struct _ATOM_OBJECT_GPIO_CNTL_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucFlags; // Future expnadibility - UCHAR ucNumberOfPins; // Number of GPIO pins used to control the object - ATOM_GPIO_PIN_CONTROL_PAIR asGpio[1]; // the real gpio pin pair determined by number of pins ucNumberOfPins -}ATOM_OBJECT_GPIO_CNTL_RECORD; - -//Definitions for GPIO pin state -#define GPIO_PIN_TYPE_INPUT 0x00 -#define GPIO_PIN_TYPE_OUTPUT 0x10 -#define GPIO_PIN_TYPE_HW_CONTROL 0x20 - -//For GPIO_PIN_TYPE_OUTPUT the following is defined -#define GPIO_PIN_OUTPUT_STATE_MASK 0x01 -#define GPIO_PIN_OUTPUT_STATE_SHIFT 0 -#define GPIO_PIN_STATE_ACTIVE_LOW 0x0 -#define GPIO_PIN_STATE_ACTIVE_HIGH 0x1 - -typedef struct _ATOM_ENCODER_DVO_CF_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - ULONG ulStrengthControl; // DVOA strength control for CF - UCHAR ucPadding[2]; -}ATOM_ENCODER_DVO_CF_RECORD; - -// value for ATOM_CONNECTOR_CF_RECORD.ucConnectedDvoBundle -#define ATOM_CONNECTOR_CF_RECORD_CONNECTED_UPPER12BITBUNDLEA 1 -#define ATOM_CONNECTOR_CF_RECORD_CONNECTED_LOWER12BITBUNDLEB 2 - -typedef struct _ATOM_CONNECTOR_CF_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - USHORT usMaxPixClk; - UCHAR ucFlowCntlGpioId; - UCHAR ucSwapCntlGpioId; - UCHAR ucConnectedDvoBundle; - UCHAR ucPadding; -}ATOM_CONNECTOR_CF_RECORD; - -typedef struct _ATOM_CONNECTOR_HARDCODE_DTD_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - ATOM_DTD_FORMAT asTiming; -}ATOM_CONNECTOR_HARDCODE_DTD_RECORD; - -typedef struct _ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; //ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD_TYPE - UCHAR ucSubConnectorType; //CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D|X_ID_DUAL_LINK_DVI_D|HDMI_TYPE_A - UCHAR ucReserved; -}ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD; - - -typedef struct _ATOM_ROUTER_DDC_PATH_SELECT_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucMuxType; //decide the number of ucMuxState, =0, no pin state, =1: single state with complement, >1: multiple state - UCHAR ucMuxControlPin; - UCHAR ucMuxState[2]; //for alligment purpose -}ATOM_ROUTER_DDC_PATH_SELECT_RECORD; - -typedef struct _ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD -{ - ATOM_COMMON_RECORD_HEADER sheader; - UCHAR ucMuxType; - UCHAR ucMuxControlPin; - UCHAR ucMuxState[2]; //for alligment purpose -}ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD; - -// define ucMuxType -#define ATOM_ROUTER_MUX_PIN_STATE_MASK 0x0f -#define ATOM_ROUTER_MUX_PIN_SINGLE_STATE_COMPLEMENT 0x01 - -/****************************************************************************/ -// ASIC voltage data table -/****************************************************************************/ -typedef struct _ATOM_VOLTAGE_INFO_HEADER -{ - USHORT usVDDCBaseLevel; //In number of 50mv unit - USHORT usReserved; //For possible extension table offset - UCHAR ucNumOfVoltageEntries; - UCHAR ucBytesPerVoltageEntry; - UCHAR ucVoltageStep; //Indicating in how many mv increament is one step, 0.5mv unit - UCHAR ucDefaultVoltageEntry; - UCHAR ucVoltageControlI2cLine; - UCHAR ucVoltageControlAddress; - UCHAR ucVoltageControlOffset; -}ATOM_VOLTAGE_INFO_HEADER; - -typedef struct _ATOM_VOLTAGE_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_VOLTAGE_INFO_HEADER viHeader; - UCHAR ucVoltageEntries[64]; //64 is for allocation, the actual number of entry is present at ucNumOfVoltageEntries*ucBytesPerVoltageEntry -}ATOM_VOLTAGE_INFO; - - -typedef struct _ATOM_VOLTAGE_FORMULA -{ - USHORT usVoltageBaseLevel; // In number of 1mv unit - USHORT usVoltageStep; // Indicating in how many mv increament is one step, 1mv unit - UCHAR ucNumOfVoltageEntries; // Number of Voltage Entry, which indicate max Voltage - UCHAR ucFlag; // bit0=0 :step is 1mv =1 0.5mv - UCHAR ucBaseVID; // if there is no lookup table, VID= BaseVID + ( Vol - BaseLevle ) /VoltageStep - UCHAR ucReserved; - UCHAR ucVIDAdjustEntries[32]; // 32 is for allocation, the actual number of entry is present at ucNumOfVoltageEntries -}ATOM_VOLTAGE_FORMULA; - -typedef struct _ATOM_VOLTAGE_CONTROL -{ - UCHAR ucVoltageControlId; //Indicate it is controlled by I2C or GPIO or HW state machine - UCHAR ucVoltageControlI2cLine; - UCHAR ucVoltageControlAddress; - UCHAR ucVoltageControlOffset; - USHORT usGpioPin_AIndex; //GPIO_PAD register index - UCHAR ucGpioPinBitShift[9]; //at most 8 pin support 255 VIDs, termintate with 0xff - UCHAR ucReserved; -}ATOM_VOLTAGE_CONTROL; - -// Define ucVoltageControlId -#define VOLTAGE_CONTROLLED_BY_HW 0x00 -#define VOLTAGE_CONTROLLED_BY_I2C_MASK 0x7F -#define VOLTAGE_CONTROLLED_BY_GPIO 0x80 -#define VOLTAGE_CONTROL_ID_LM64 0x01 //I2C control, used for R5xx Core Voltage -#define VOLTAGE_CONTROL_ID_DAC 0x02 //I2C control, used for R5xx/R6xx MVDDC,MVDDQ or VDDCI -#define VOLTAGE_CONTROL_ID_VT116xM 0x03 //I2C control, used for R6xx Core Voltage -#define VOLTAGE_CONTROL_ID_DS4402 0x04 - -typedef struct _ATOM_VOLTAGE_OBJECT -{ - UCHAR ucVoltageType; //Indicate Voltage Source: VDDC, MVDDC, MVDDQ or MVDDCI - UCHAR ucSize; //Size of Object - ATOM_VOLTAGE_CONTROL asControl; //describ how to control - ATOM_VOLTAGE_FORMULA asFormula; //Indicate How to convert real Voltage to VID -}ATOM_VOLTAGE_OBJECT; - -typedef struct _ATOM_VOLTAGE_OBJECT_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_VOLTAGE_OBJECT asVoltageObj[3]; //Info for Voltage control -}ATOM_VOLTAGE_OBJECT_INFO; - -typedef struct _ATOM_LEAKID_VOLTAGE -{ - UCHAR ucLeakageId; - UCHAR ucReserved; - USHORT usVoltage; -}ATOM_LEAKID_VOLTAGE; - -typedef struct _ATOM_ASIC_PROFILE_VOLTAGE -{ - UCHAR ucProfileId; - UCHAR ucReserved; - USHORT usSize; - USHORT usEfuseSpareStartAddr; - USHORT usFuseIndex[8]; //from LSB to MSB, Max 8bit,end of 0xffff if less than 8 efuse id, - ATOM_LEAKID_VOLTAGE asLeakVol[2]; //Leakid and relatd voltage -}ATOM_ASIC_PROFILE_VOLTAGE; - -//ucProfileId -#define ATOM_ASIC_PROFILE_ID_EFUSE_VOLTAGE 1 -#define ATOM_ASIC_PROFILE_ID_EFUSE_PERFORMANCE_VOLTAGE 1 -#define ATOM_ASIC_PROFILE_ID_EFUSE_THERMAL_VOLTAGE 2 - -typedef struct _ATOM_ASIC_PROFILING_INFO -{ - ATOM_COMMON_TABLE_HEADER asHeader; - ATOM_ASIC_PROFILE_VOLTAGE asVoltage; -}ATOM_ASIC_PROFILING_INFO; - -typedef struct _ATOM_POWER_SOURCE_OBJECT -{ - UCHAR ucPwrSrcId; // Power source - UCHAR ucPwrSensorType; // GPIO, I2C or none - UCHAR ucPwrSensId; // if GPIO detect, it is GPIO id, if I2C detect, it is I2C id - UCHAR ucPwrSensSlaveAddr; // Slave address if I2C detect - UCHAR ucPwrSensRegIndex; // I2C register Index if I2C detect - UCHAR ucPwrSensRegBitMask; // detect which bit is used if I2C detect - UCHAR ucPwrSensActiveState; // high active or low active - UCHAR ucReserve[3]; // reserve - USHORT usSensPwr; // in unit of watt -}ATOM_POWER_SOURCE_OBJECT; - -typedef struct _ATOM_POWER_SOURCE_INFO -{ - ATOM_COMMON_TABLE_HEADER asHeader; - UCHAR asPwrbehave[16]; - ATOM_POWER_SOURCE_OBJECT asPwrObj[1]; -}ATOM_POWER_SOURCE_INFO; - - -//Define ucPwrSrcId -#define POWERSOURCE_PCIE_ID1 0x00 -#define POWERSOURCE_6PIN_CONNECTOR_ID1 0x01 -#define POWERSOURCE_8PIN_CONNECTOR_ID1 0x02 -#define POWERSOURCE_6PIN_CONNECTOR_ID2 0x04 -#define POWERSOURCE_8PIN_CONNECTOR_ID2 0x08 - -//define ucPwrSensorId -#define POWER_SENSOR_ALWAYS 0x00 -#define POWER_SENSOR_GPIO 0x01 -#define POWER_SENSOR_I2C 0x02 - -/**************************************************************************/ -// This portion is only used when ext thermal chip or engine/memory clock SS chip is populated on a design -//Memory SS Info Table -//Define Memory Clock SS chip ID -#define ICS91719 1 -#define ICS91720 2 - -//Define one structure to inform SW a "block of data" writing to external SS chip via I2C protocol -typedef struct _ATOM_I2C_DATA_RECORD -{ - UCHAR ucNunberOfBytes; //Indicates how many bytes SW needs to write to the external ASIC for one block, besides to "Start" and "Stop" - UCHAR ucI2CData[1]; //I2C data in bytes, should be less than 16 bytes usually -}ATOM_I2C_DATA_RECORD; - - -//Define one structure to inform SW how many blocks of data writing to external SS chip via I2C protocol, in addition to other information -typedef struct _ATOM_I2C_DEVICE_SETUP_INFO -{ - ATOM_I2C_ID_CONFIG_ACCESS sucI2cId; //I2C line and HW/SW assisted cap. - UCHAR ucSSChipID; //SS chip being used - UCHAR ucSSChipSlaveAddr; //Slave Address to set up this SS chip - UCHAR ucNumOfI2CDataRecords; //number of data block - ATOM_I2C_DATA_RECORD asI2CData[1]; -}ATOM_I2C_DEVICE_SETUP_INFO; - -//========================================================================================== -typedef struct _ATOM_ASIC_MVDD_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_I2C_DEVICE_SETUP_INFO asI2CSetup[1]; -}ATOM_ASIC_MVDD_INFO; - -//========================================================================================== -#define ATOM_MCLK_SS_INFO ATOM_ASIC_MVDD_INFO - -//========================================================================================== -/**************************************************************************/ - -typedef struct _ATOM_ASIC_SS_ASSIGNMENT -{ - ULONG ulTargetClockRange; //Clock Out frequence (VCO ), in unit of 10Khz - USHORT usSpreadSpectrumPercentage; //in unit of 0.01% - USHORT usSpreadRateInKhz; //in unit of kHz, modulation freq - UCHAR ucClockIndication; //Indicate which clock source needs SS - UCHAR ucSpreadSpectrumMode; //Bit1=0 Down Spread,=1 Center Spread. - UCHAR ucReserved[2]; -}ATOM_ASIC_SS_ASSIGNMENT; - -//Define ucSpreadSpectrumType -#define ASIC_INTERNAL_MEMORY_SS 1 -#define ASIC_INTERNAL_ENGINE_SS 2 -#define ASIC_INTERNAL_UVD_SS 3 - -typedef struct _ATOM_ASIC_INTERNAL_SS_INFO{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_ASIC_SS_ASSIGNMENT asSpreadSpectrum[4]; -}ATOM_ASIC_INTERNAL_SS_INFO; - -//==============================Scratch Pad Definition Portion=============================== -#define ATOM_DEVICE_CONNECT_INFO_DEF 0 -#define ATOM_ROM_LOCATION_DEF 1 -#define ATOM_TV_STANDARD_DEF 2 -#define ATOM_ACTIVE_INFO_DEF 3 -#define ATOM_LCD_INFO_DEF 4 -#define ATOM_DOS_REQ_INFO_DEF 5 -#define ATOM_ACC_CHANGE_INFO_DEF 6 -#define ATOM_DOS_MODE_INFO_DEF 7 -#define ATOM_I2C_CHANNEL_STATUS_DEF 8 -#define ATOM_I2C_CHANNEL_STATUS1_DEF 9 - - -// BIOS_0_SCRATCH Definition -#define ATOM_S0_CRT1_MONO 0x00000001L -#define ATOM_S0_CRT1_COLOR 0x00000002L -#define ATOM_S0_CRT1_MASK (ATOM_S0_CRT1_MONO+ATOM_S0_CRT1_COLOR) - -#define ATOM_S0_TV1_COMPOSITE_A 0x00000004L -#define ATOM_S0_TV1_SVIDEO_A 0x00000008L -#define ATOM_S0_TV1_MASK_A (ATOM_S0_TV1_COMPOSITE_A+ATOM_S0_TV1_SVIDEO_A) - -#define ATOM_S0_CV_A 0x00000010L -#define ATOM_S0_CV_DIN_A 0x00000020L -#define ATOM_S0_CV_MASK_A (ATOM_S0_CV_A+ATOM_S0_CV_DIN_A) - - -#define ATOM_S0_CRT2_MONO 0x00000100L -#define ATOM_S0_CRT2_COLOR 0x00000200L -#define ATOM_S0_CRT2_MASK (ATOM_S0_CRT2_MONO+ATOM_S0_CRT2_COLOR) - -#define ATOM_S0_TV1_COMPOSITE 0x00000400L -#define ATOM_S0_TV1_SVIDEO 0x00000800L -#define ATOM_S0_TV1_SCART 0x00004000L -#define ATOM_S0_TV1_MASK (ATOM_S0_TV1_COMPOSITE+ATOM_S0_TV1_SVIDEO+ATOM_S0_TV1_SCART) - -#define ATOM_S0_CV 0x00001000L -#define ATOM_S0_CV_DIN 0x00002000L -#define ATOM_S0_CV_MASK (ATOM_S0_CV+ATOM_S0_CV_DIN) - -#define ATOM_S0_DFP1 0x00010000L -#define ATOM_S0_DFP2 0x00020000L -#define ATOM_S0_LCD1 0x00040000L -#define ATOM_S0_LCD2 0x00080000L -#define ATOM_S0_TV2 0x00100000L -#define ATOM_S0_DFP3 0x00200000L -#define ATOM_S0_DFP4 0x00400000L -#define ATOM_S0_DFP5 0x00800000L - -#define ATOM_S0_DFP_MASK ATOM_S0_DFP1 | ATOM_S0_DFP2 | ATOM_S0_DFP3 | ATOM_S0_DFP4 | ATOM_S0_DFP5 - -#define ATOM_S0_FAD_REGISTER_BUG 0x02000000L // If set, indicates we are running a PCIE asic with - // the FAD/HDP reg access bug. Bit is read by DAL - -#define ATOM_S0_THERMAL_STATE_MASK 0x1C000000L -#define ATOM_S0_THERMAL_STATE_SHIFT 26 - -#define ATOM_S0_SYSTEM_POWER_STATE_MASK 0xE0000000L -#define ATOM_S0_SYSTEM_POWER_STATE_SHIFT 29 - -#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_AC 1 -#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_DC 2 -#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_LITEAC 3 - -//Byte aligned defintion for BIOS usage -#define ATOM_S0_CRT1_MONOb0 0x01 -#define ATOM_S0_CRT1_COLORb0 0x02 -#define ATOM_S0_CRT1_MASKb0 (ATOM_S0_CRT1_MONOb0+ATOM_S0_CRT1_COLORb0) - -#define ATOM_S0_TV1_COMPOSITEb0 0x04 -#define ATOM_S0_TV1_SVIDEOb0 0x08 -#define ATOM_S0_TV1_MASKb0 (ATOM_S0_TV1_COMPOSITEb0+ATOM_S0_TV1_SVIDEOb0) - -#define ATOM_S0_CVb0 0x10 -#define ATOM_S0_CV_DINb0 0x20 -#define ATOM_S0_CV_MASKb0 (ATOM_S0_CVb0+ATOM_S0_CV_DINb0) - -#define ATOM_S0_CRT2_MONOb1 0x01 -#define ATOM_S0_CRT2_COLORb1 0x02 -#define ATOM_S0_CRT2_MASKb1 (ATOM_S0_CRT2_MONOb1+ATOM_S0_CRT2_COLORb1) - -#define ATOM_S0_TV1_COMPOSITEb1 0x04 -#define ATOM_S0_TV1_SVIDEOb1 0x08 -#define ATOM_S0_TV1_SCARTb1 0x40 -#define ATOM_S0_TV1_MASKb1 (ATOM_S0_TV1_COMPOSITEb1+ATOM_S0_TV1_SVIDEOb1+ATOM_S0_TV1_SCARTb1) - -#define ATOM_S0_CVb1 0x10 -#define ATOM_S0_CV_DINb1 0x20 -#define ATOM_S0_CV_MASKb1 (ATOM_S0_CVb1+ATOM_S0_CV_DINb1) - -#define ATOM_S0_DFP1b2 0x01 -#define ATOM_S0_DFP2b2 0x02 -#define ATOM_S0_LCD1b2 0x04 -#define ATOM_S0_LCD2b2 0x08 -#define ATOM_S0_TV2b2 0x10 -#define ATOM_S0_DFP3b2 0x20 - -#define ATOM_S0_THERMAL_STATE_MASKb3 0x1C -#define ATOM_S0_THERMAL_STATE_SHIFTb3 2 - -#define ATOM_S0_SYSTEM_POWER_STATE_MASKb3 0xE0 -#define ATOM_S0_LCD1_SHIFT 18 - -// BIOS_1_SCRATCH Definition -#define ATOM_S1_ROM_LOCATION_MASK 0x0000FFFFL -#define ATOM_S1_PCI_BUS_DEV_MASK 0xFFFF0000L - -// BIOS_2_SCRATCH Definition -#define ATOM_S2_TV1_STANDARD_MASK 0x0000000FL -#define ATOM_S2_CURRENT_BL_LEVEL_MASK 0x0000FF00L -#define ATOM_S2_CURRENT_BL_LEVEL_SHIFT 8 - -#define ATOM_S2_CRT1_DPMS_STATE 0x00010000L -#define ATOM_S2_LCD1_DPMS_STATE 0x00020000L -#define ATOM_S2_TV1_DPMS_STATE 0x00040000L -#define ATOM_S2_DFP1_DPMS_STATE 0x00080000L -#define ATOM_S2_CRT2_DPMS_STATE 0x00100000L -#define ATOM_S2_LCD2_DPMS_STATE 0x00200000L -#define ATOM_S2_TV2_DPMS_STATE 0x00400000L -#define ATOM_S2_DFP2_DPMS_STATE 0x00800000L -#define ATOM_S2_CV_DPMS_STATE 0x01000000L -#define ATOM_S2_DFP3_DPMS_STATE 0x02000000L -#define ATOM_S2_DFP4_DPMS_STATE 0x04000000L -#define ATOM_S2_DFP5_DPMS_STATE 0x08000000L - -#define ATOM_S2_DFP_DPM_STATE ATOM_S2_DFP1_DPMS_STATE | ATOM_S2_DFP2_DPMS_STATE | ATOM_S2_DFP3_DPMS_STATE | ATOM_S2_DFP4_DPMS_STATE | ATOM_S2_DFP5_DPMS_STATE - -#define ATOM_S2_DEVICE_DPMS_STATE (ATOM_S2_CRT1_DPMS_STATE+ATOM_S2_LCD1_DPMS_STATE+ATOM_S2_TV1_DPMS_STATE+\ - ATOM_S2_DFP_DPMS_STATE+ATOM_S2_CRT2_DPMS_STATE+ATOM_S2_LCD2_DPMS_STATE+\ - ATOM_S2_TV2_DPMS_STATE+ATOM_S2_CV_DPMS_STATE - -#define ATOM_S2_FORCEDLOWPWRMODE_STATE_MASK 0x0C000000L -#define ATOM_S2_FORCEDLOWPWRMODE_STATE_MASK_SHIFT 26 -#define ATOM_S2_FORCEDLOWPWRMODE_STATE_CHANGE 0x10000000L - -#define ATOM_S2_VRI_BRIGHT_ENABLE 0x20000000L - -#define ATOM_S2_DISPLAY_ROTATION_0_DEGREE 0x0 -#define ATOM_S2_DISPLAY_ROTATION_90_DEGREE 0x1 -#define ATOM_S2_DISPLAY_ROTATION_180_DEGREE 0x2 -#define ATOM_S2_DISPLAY_ROTATION_270_DEGREE 0x3 -#define ATOM_S2_DISPLAY_ROTATION_DEGREE_SHIFT 30 -#define ATOM_S2_DISPLAY_ROTATION_ANGLE_MASK 0xC0000000L - - -//Byte aligned defintion for BIOS usage -#define ATOM_S2_TV1_STANDARD_MASKb0 0x0F -#define ATOM_S2_CURRENT_BL_LEVEL_MASKb1 0xFF -#define ATOM_S2_CRT1_DPMS_STATEb2 0x01 -#define ATOM_S2_LCD1_DPMS_STATEb2 0x02 -#define ATOM_S2_TV1_DPMS_STATEb2 0x04 -#define ATOM_S2_DFP1_DPMS_STATEb2 0x08 -#define ATOM_S2_CRT2_DPMS_STATEb2 0x10 -#define ATOM_S2_LCD2_DPMS_STATEb2 0x20 -#define ATOM_S2_TV2_DPMS_STATEb2 0x40 -#define ATOM_S2_DFP2_DPMS_STATEb2 0x80 -#define ATOM_S2_CV_DPMS_STATEb3 0x01 -#define ATOM_S2_DFP3_DPMS_STATEb3 0x02 -#define ATOM_S2_DFP4_DPMS_STATEb3 0x04 -#define ATOM_S2_DFP5_DPMS_STATEb3 0x08 - -#define ATOM_S2_DEVICE_DPMS_MASKw1 0x3FF -#define ATOM_S2_FORCEDLOWPWRMODE_STATE_MASKb3 0x0C -#define ATOM_S2_FORCEDLOWPWRMODE_STATE_CHANGEb3 0x10 -#define ATOM_S2_VRI_BRIGHT_ENABLEb3 0x20 -#define ATOM_S2_ROTATION_STATE_MASKb3 0xC0 - - -// BIOS_3_SCRATCH Definition -#define ATOM_S3_CRT1_ACTIVE 0x00000001L -#define ATOM_S3_LCD1_ACTIVE 0x00000002L -#define ATOM_S3_TV1_ACTIVE 0x00000004L -#define ATOM_S3_DFP1_ACTIVE 0x00000008L -#define ATOM_S3_CRT2_ACTIVE 0x00000010L -#define ATOM_S3_LCD2_ACTIVE 0x00000020L -#define ATOM_S3_TV2_ACTIVE 0x00000040L -#define ATOM_S3_DFP2_ACTIVE 0x00000080L -#define ATOM_S3_CV_ACTIVE 0x00000100L -#define ATOM_S3_DFP3_ACTIVE 0x00000200L -#define ATOM_S3_DFP4_ACTIVE 0x00000400L -#define ATOM_S3_DFP5_ACTIVE 0x00000800L - -#define ATOM_S3_DEVICE_ACTIVE_MASK 0x000003FFL - -#define ATOM_S3_LCD_FULLEXPANSION_ACTIVE 0x00001000L -#define ATOM_S3_LCD_EXPANSION_ASPEC_RATIO_ACTIVE 0x00002000L - -#define ATOM_S3_CRT1_CRTC_ACTIVE 0x00010000L -#define ATOM_S3_LCD1_CRTC_ACTIVE 0x00020000L -#define ATOM_S3_TV1_CRTC_ACTIVE 0x00040000L -#define ATOM_S3_DFP1_CRTC_ACTIVE 0x00080000L -#define ATOM_S3_CRT2_CRTC_ACTIVE 0x00100000L -#define ATOM_S3_LCD2_CRTC_ACTIVE 0x00200000L -#define ATOM_S3_TV2_CRTC_ACTIVE 0x00400000L -#define ATOM_S3_DFP2_CRTC_ACTIVE 0x00800000L -#define ATOM_S3_CV_CRTC_ACTIVE 0x01000000L -#define ATOM_S3_DFP3_CRTC_ACTIVE 0x02000000L -#define ATOM_S3_DFP4_CRTC_ACTIVE 0x04000000L -#define ATOM_S3_DFP5_CRTC_ACTIVE 0x08000000L - -#define ATOM_S3_DEVICE_CRTC_ACTIVE_MASK 0x0FFF0000L -#define ATOM_S3_ASIC_GUI_ENGINE_HUNG 0x20000000L -#define ATOM_S3_ALLOW_FAST_PWR_SWITCH 0x40000000L -#define ATOM_S3_RQST_GPU_USE_MIN_PWR 0x80000000L - -//Byte aligned defintion for BIOS usage -#define ATOM_S3_CRT1_ACTIVEb0 0x01 -#define ATOM_S3_LCD1_ACTIVEb0 0x02 -#define ATOM_S3_TV1_ACTIVEb0 0x04 -#define ATOM_S3_DFP1_ACTIVEb0 0x08 -#define ATOM_S3_CRT2_ACTIVEb0 0x10 -#define ATOM_S3_LCD2_ACTIVEb0 0x20 -#define ATOM_S3_TV2_ACTIVEb0 0x40 -#define ATOM_S3_DFP2_ACTIVEb0 0x80 -#define ATOM_S3_CV_ACTIVEb1 0x01 -#define ATOM_S3_DFP3_ACTIVEb1 0x02 -#define ATOM_S3_DFP4_ACTIVEb1 0x04 -#define ATOM_S3_DFP5_ACTIVEb1 0x08 - -#define ATOM_S3_ACTIVE_CRTC1w0 0xFFF - -#define ATOM_S3_CRT1_CRTC_ACTIVEb2 0x01 -#define ATOM_S3_LCD1_CRTC_ACTIVEb2 0x02 -#define ATOM_S3_TV1_CRTC_ACTIVEb2 0x04 -#define ATOM_S3_DFP1_CRTC_ACTIVEb2 0x08 -#define ATOM_S3_CRT2_CRTC_ACTIVEb2 0x10 -#define ATOM_S3_LCD2_CRTC_ACTIVEb2 0x20 -#define ATOM_S3_TV2_CRTC_ACTIVEb2 0x40 -#define ATOM_S3_DFP2_CRTC_ACTIVEb2 0x80 -#define ATOM_S3_CV_CRTC_ACTIVEb3 0x01 -#define ATOM_S3_DFP3_CRTC_ACTIVEb3 0x02 -#define ATOM_S3_DFP4_CRTC_ACTIVEb3 0x04 -#define ATOM_S3_DFP5_CRTC_ACTIVEb3 0x08 - -#define ATOM_S3_ACTIVE_CRTC2w1 0xFFF - -#define ATOM_S3_ASIC_GUI_ENGINE_HUNGb3 0x20 -#define ATOM_S3_ALLOW_FAST_PWR_SWITCHb3 0x40 -#define ATOM_S3_RQST_GPU_USE_MIN_PWRb3 0x80 - -// BIOS_4_SCRATCH Definition -#define ATOM_S4_LCD1_PANEL_ID_MASK 0x000000FFL -#define ATOM_S4_LCD1_REFRESH_MASK 0x0000FF00L -#define ATOM_S4_LCD1_REFRESH_SHIFT 8 - -//Byte aligned defintion for BIOS usage -#define ATOM_S4_LCD1_PANEL_ID_MASKb0 0x0FF -#define ATOM_S4_LCD1_REFRESH_MASKb1 ATOM_S4_LCD1_PANEL_ID_MASKb0 -#define ATOM_S4_VRAM_INFO_MASKb2 ATOM_S4_LCD1_PANEL_ID_MASKb0 - -// BIOS_5_SCRATCH Definition, BIOS_5_SCRATCH is used by Firmware only !!!! -#define ATOM_S5_DOS_REQ_CRT1b0 0x01 -#define ATOM_S5_DOS_REQ_LCD1b0 0x02 -#define ATOM_S5_DOS_REQ_TV1b0 0x04 -#define ATOM_S5_DOS_REQ_DFP1b0 0x08 -#define ATOM_S5_DOS_REQ_CRT2b0 0x10 -#define ATOM_S5_DOS_REQ_LCD2b0 0x20 -#define ATOM_S5_DOS_REQ_TV2b0 0x40 -#define ATOM_S5_DOS_REQ_DFP2b0 0x80 -#define ATOM_S5_DOS_REQ_CVb1 0x01 -#define ATOM_S5_DOS_REQ_DFP3b1 0x02 -#define ATOM_S5_DOS_REQ_DFP4b1 0x04 -#define ATOM_S5_DOS_REQ_DFP5b1 0x08 - -#define ATOM_S5_DOS_REQ_DEVICEw0 0x03FF - -#define ATOM_S5_DOS_REQ_CRT1 0x0001 -#define ATOM_S5_DOS_REQ_LCD1 0x0002 -#define ATOM_S5_DOS_REQ_TV1 0x0004 -#define ATOM_S5_DOS_REQ_DFP1 0x0008 -#define ATOM_S5_DOS_REQ_CRT2 0x0010 -#define ATOM_S5_DOS_REQ_LCD2 0x0020 -#define ATOM_S5_DOS_REQ_TV2 0x0040 -#define ATOM_S5_DOS_REQ_DFP2 0x0080 -#define ATOM_S5_DOS_REQ_CV 0x0100 -#define ATOM_S5_DOS_REQ_DFP3 0x0200 -#define ATOM_S5_DOS_REQ_DFP4 0x0400 -#define ATOM_S5_DOS_REQ_DFP5 0x0800 - -#define ATOM_S5_DOS_FORCE_CRT1b2 ATOM_S5_DOS_REQ_CRT1b0 -#define ATOM_S5_DOS_FORCE_TV1b2 ATOM_S5_DOS_REQ_TV1b0 -#define ATOM_S5_DOS_FORCE_CRT2b2 ATOM_S5_DOS_REQ_CRT2b0 -#define ATOM_S5_DOS_FORCE_CVb3 ATOM_S5_DOS_REQ_CVb1 -#define ATOM_S5_DOS_FORCE_DEVICEw1 (ATOM_S5_DOS_FORCE_CRT1b2+ATOM_S5_DOS_FORCE_TV1b2+ATOM_S5_DOS_FORCE_CRT2b2+\ - (ATOM_S5_DOS_FORCE_CVb3<<8)) - -// BIOS_6_SCRATCH Definition -#define ATOM_S6_DEVICE_CHANGE 0x00000001L -#define ATOM_S6_SCALER_CHANGE 0x00000002L -#define ATOM_S6_LID_CHANGE 0x00000004L -#define ATOM_S6_DOCKING_CHANGE 0x00000008L -#define ATOM_S6_ACC_MODE 0x00000010L -#define ATOM_S6_EXT_DESKTOP_MODE 0x00000020L -#define ATOM_S6_LID_STATE 0x00000040L -#define ATOM_S6_DOCK_STATE 0x00000080L -#define ATOM_S6_CRITICAL_STATE 0x00000100L -#define ATOM_S6_HW_I2C_BUSY_STATE 0x00000200L -#define ATOM_S6_THERMAL_STATE_CHANGE 0x00000400L -#define ATOM_S6_INTERRUPT_SET_BY_BIOS 0x00000800L -#define ATOM_S6_REQ_LCD_EXPANSION_FULL 0x00001000L //Normal expansion Request bit for LCD -#define ATOM_S6_REQ_LCD_EXPANSION_ASPEC_RATIO 0x00002000L //Aspect ratio expansion Request bit for LCD - -#define ATOM_S6_DISPLAY_STATE_CHANGE 0x00004000L //This bit is recycled when ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE is set,previously it's SCL2_H_expansion -#define ATOM_S6_I2C_STATE_CHANGE 0x00008000L //This bit is recycled,when ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE is set,previously it's SCL2_V_expansion - -#define ATOM_S6_ACC_REQ_CRT1 0x00010000L -#define ATOM_S6_ACC_REQ_LCD1 0x00020000L -#define ATOM_S6_ACC_REQ_TV1 0x00040000L -#define ATOM_S6_ACC_REQ_DFP1 0x00080000L -#define ATOM_S6_ACC_REQ_CRT2 0x00100000L -#define ATOM_S6_ACC_REQ_LCD2 0x00200000L -#define ATOM_S6_ACC_REQ_TV2 0x00400000L -#define ATOM_S6_ACC_REQ_DFP2 0x00800000L -#define ATOM_S6_ACC_REQ_CV 0x01000000L -#define ATOM_S6_ACC_REQ_DFP3 0x02000000L -#define ATOM_S6_ACC_REQ_DFP4 0x04000000L -#define ATOM_S6_ACC_REQ_DFP5 0x08000000L - -#define ATOM_S6_ACC_REQ_MASK 0x0FFF0000L -#define ATOM_S6_SYSTEM_POWER_MODE_CHANGE 0x10000000L -#define ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH 0x20000000L -#define ATOM_S6_VRI_BRIGHTNESS_CHANGE 0x40000000L -#define ATOM_S6_CONFIG_DISPLAY_CHANGE_MASK 0x80000000L - -//Byte aligned defintion for BIOS usage -#define ATOM_S6_DEVICE_CHANGEb0 0x01 -#define ATOM_S6_SCALER_CHANGEb0 0x02 -#define ATOM_S6_LID_CHANGEb0 0x04 -#define ATOM_S6_DOCKING_CHANGEb0 0x08 -#define ATOM_S6_ACC_MODEb0 0x10 -#define ATOM_S6_EXT_DESKTOP_MODEb0 0x20 -#define ATOM_S6_LID_STATEb0 0x40 -#define ATOM_S6_DOCK_STATEb0 0x80 -#define ATOM_S6_CRITICAL_STATEb1 0x01 -#define ATOM_S6_HW_I2C_BUSY_STATEb1 0x02 -#define ATOM_S6_THERMAL_STATE_CHANGEb1 0x04 -#define ATOM_S6_INTERRUPT_SET_BY_BIOSb1 0x08 -#define ATOM_S6_REQ_LCD_EXPANSION_FULLb1 0x10 -#define ATOM_S6_REQ_LCD_EXPANSION_ASPEC_RATIOb1 0x20 - -#define ATOM_S6_ACC_REQ_CRT1b2 0x01 -#define ATOM_S6_ACC_REQ_LCD1b2 0x02 -#define ATOM_S6_ACC_REQ_TV1b2 0x04 -#define ATOM_S6_ACC_REQ_DFP1b2 0x08 -#define ATOM_S6_ACC_REQ_CRT2b2 0x10 -#define ATOM_S6_ACC_REQ_LCD2b2 0x20 -#define ATOM_S6_ACC_REQ_TV2b2 0x40 -#define ATOM_S6_ACC_REQ_DFP2b2 0x80 -#define ATOM_S6_ACC_REQ_CVb3 0x01 -#define ATOM_S6_ACC_REQ_DFP3b3 0x02 -#define ATOM_S6_ACC_REQ_DFP4b3 0x04 -#define ATOM_S6_ACC_REQ_DFP5b3 0x08 - -#define ATOM_S6_ACC_REQ_DEVICEw1 ATOM_S5_DOS_REQ_DEVICEw0 -#define ATOM_S6_SYSTEM_POWER_MODE_CHANGEb3 0x10 -#define ATOM_S6_ACC_BLOCK_DISPLAY_SWITCHb3 0x20 -#define ATOM_S6_VRI_BRIGHTNESS_CHANGEb3 0x40 -#define ATOM_S6_CONFIG_DISPLAY_CHANGEb3 0x80 - -#define ATOM_S6_DEVICE_CHANGE_SHIFT 0 -#define ATOM_S6_SCALER_CHANGE_SHIFT 1 -#define ATOM_S6_LID_CHANGE_SHIFT 2 -#define ATOM_S6_DOCKING_CHANGE_SHIFT 3 -#define ATOM_S6_ACC_MODE_SHIFT 4 -#define ATOM_S6_EXT_DESKTOP_MODE_SHIFT 5 -#define ATOM_S6_LID_STATE_SHIFT 6 -#define ATOM_S6_DOCK_STATE_SHIFT 7 -#define ATOM_S6_CRITICAL_STATE_SHIFT 8 -#define ATOM_S6_HW_I2C_BUSY_STATE_SHIFT 9 -#define ATOM_S6_THERMAL_STATE_CHANGE_SHIFT 10 -#define ATOM_S6_INTERRUPT_SET_BY_BIOS_SHIFT 11 -#define ATOM_S6_REQ_SCALER_SHIFT 12 -#define ATOM_S6_REQ_SCALER_ARATIO_SHIFT 13 -#define ATOM_S6_DISPLAY_STATE_CHANGE_SHIFT 14 -#define ATOM_S6_I2C_STATE_CHANGE_SHIFT 15 -#define ATOM_S6_SYSTEM_POWER_MODE_CHANGE_SHIFT 28 -#define ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH_SHIFT 29 -#define ATOM_S6_VRI_BRIGHTNESS_CHANGE_SHIFT 30 -#define ATOM_S6_CONFIG_DISPLAY_CHANGE_SHIFT 31 - -// BIOS_7_SCRATCH Definition, BIOS_7_SCRATCH is used by Firmware only !!!! -#define ATOM_S7_DOS_MODE_TYPEb0 0x03 -#define ATOM_S7_DOS_MODE_VGAb0 0x00 -#define ATOM_S7_DOS_MODE_VESAb0 0x01 -#define ATOM_S7_DOS_MODE_EXTb0 0x02 -#define ATOM_S7_DOS_MODE_PIXEL_DEPTHb0 0x0C -#define ATOM_S7_DOS_MODE_PIXEL_FORMATb0 0xF0 -#define ATOM_S7_DOS_8BIT_DAC_ENb1 0x01 -#define ATOM_S7_DOS_MODE_NUMBERw1 0x0FFFF - -#define ATOM_S7_DOS_8BIT_DAC_EN_SHIFT 8 - -// BIOS_8_SCRATCH Definition -#define ATOM_S8_I2C_CHANNEL_BUSY_MASK 0x00000FFFF -#define ATOM_S8_I2C_HW_ENGINE_BUSY_MASK 0x0FFFF0000 - -#define ATOM_S8_I2C_CHANNEL_BUSY_SHIFT 0 -#define ATOM_S8_I2C_ENGINE_BUSY_SHIFT 16 - -// BIOS_9_SCRATCH Definition -#ifndef ATOM_S9_I2C_CHANNEL_COMPLETED_MASK -#define ATOM_S9_I2C_CHANNEL_COMPLETED_MASK 0x0000FFFF -#endif -#ifndef ATOM_S9_I2C_CHANNEL_ABORTED_MASK -#define ATOM_S9_I2C_CHANNEL_ABORTED_MASK 0xFFFF0000 -#endif -#ifndef ATOM_S9_I2C_CHANNEL_COMPLETED_SHIFT -#define ATOM_S9_I2C_CHANNEL_COMPLETED_SHIFT 0 -#endif -#ifndef ATOM_S9_I2C_CHANNEL_ABORTED_SHIFT -#define ATOM_S9_I2C_CHANNEL_ABORTED_SHIFT 16 -#endif - - -#define ATOM_FLAG_SET 0x20 -#define ATOM_FLAG_CLEAR 0 -#define CLEAR_ATOM_S6_ACC_MODE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_ACC_MODE_SHIFT | ATOM_FLAG_CLEAR) -#define SET_ATOM_S6_DEVICE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DEVICE_CHANGE_SHIFT | ATOM_FLAG_SET) -#define SET_ATOM_S6_VRI_BRIGHTNESS_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_VRI_BRIGHTNESS_CHANGE_SHIFT | ATOM_FLAG_SET) -#define SET_ATOM_S6_SCALER_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_SCALER_CHANGE_SHIFT | ATOM_FLAG_SET) -#define SET_ATOM_S6_LID_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_LID_CHANGE_SHIFT | ATOM_FLAG_SET) - -#define SET_ATOM_S6_LID_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_LID_STATE_SHIFT | ATOM_FLAG_SET) -#define CLEAR_ATOM_S6_LID_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_LID_STATE_SHIFT | ATOM_FLAG_CLEAR) - -#define SET_ATOM_S6_DOCK_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DOCKING_CHANGE_SHIFT | ATOM_FLAG_SET) -#define SET_ATOM_S6_DOCK_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DOCK_STATE_SHIFT | ATOM_FLAG_SET) -#define CLEAR_ATOM_S6_DOCK_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DOCK_STATE_SHIFT | ATOM_FLAG_CLEAR) - -#define SET_ATOM_S6_THERMAL_STATE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_THERMAL_STATE_CHANGE_SHIFT | ATOM_FLAG_SET) -#define SET_ATOM_S6_SYSTEM_POWER_MODE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_SYSTEM_POWER_MODE_CHANGE_SHIFT | ATOM_FLAG_SET) -#define SET_ATOM_S6_INTERRUPT_SET_BY_BIOS ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_INTERRUPT_SET_BY_BIOS_SHIFT | ATOM_FLAG_SET) - -#define SET_ATOM_S6_CRITICAL_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_CRITICAL_STATE_SHIFT | ATOM_FLAG_SET) -#define CLEAR_ATOM_S6_CRITICAL_STATE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_CRITICAL_STATE_SHIFT | ATOM_FLAG_CLEAR) - -#define SET_ATOM_S6_REQ_SCALER ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_SHIFT | ATOM_FLAG_SET) -#define CLEAR_ATOM_S6_REQ_SCALER ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_SHIFT | ATOM_FLAG_CLEAR ) - -#define SET_ATOM_S6_REQ_SCALER_ARATIO ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_ARATIO_SHIFT | ATOM_FLAG_SET ) -#define CLEAR_ATOM_S6_REQ_SCALER_ARATIO ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_ARATIO_SHIFT | ATOM_FLAG_CLEAR ) - -#define SET_ATOM_S6_I2C_STATE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_I2C_STATE_CHANGE_SHIFT | ATOM_FLAG_SET ) - -#define SET_ATOM_S6_DISPLAY_STATE_CHANGE ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DISPLAY_STATE_CHANGE_SHIFT | ATOM_FLAG_SET ) - -#define SET_ATOM_S6_DEVICE_RECONFIG ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_CONFIG_DISPLAY_CHANGE_SHIFT | ATOM_FLAG_SET) -#define CLEAR_ATOM_S0_LCD1 ((ATOM_DEVICE_CONNECT_INFO_DEF << 8 )| ATOM_S0_LCD1_SHIFT | ATOM_FLAG_CLEAR ) -#define SET_ATOM_S7_DOS_8BIT_DAC_EN ((ATOM_DOS_MODE_INFO_DEF << 8 )|ATOM_S7_DOS_8BIT_DAC_EN_SHIFT | ATOM_FLAG_SET ) -#define CLEAR_ATOM_S7_DOS_8BIT_DAC_EN ((ATOM_DOS_MODE_INFO_DEF << 8 )|ATOM_S7_DOS_8BIT_DAC_EN_SHIFT | ATOM_FLAG_CLEAR ) - -/****************************************************************************/ -//Portion II: Definitinos only used in Driver -/****************************************************************************/ - -// Macros used by driver - -#define GetIndexIntoMasterTable(MasterOrData, FieldName) (((char*)(&((ATOM_MASTER_LIST_OF_##MasterOrData##_TABLES*)0)->FieldName)-(char*)0)/sizeof(USHORT)) - -#define GET_COMMAND_TABLE_COMMANDSET_REVISION(TABLE_HEADER_OFFSET) ((((ATOM_COMMON_TABLE_HEADER*)TABLE_HEADER_OFFSET)->ucTableFormatRevision)&0x3F) -#define GET_COMMAND_TABLE_PARAMETER_REVISION(TABLE_HEADER_OFFSET) ((((ATOM_COMMON_TABLE_HEADER*)TABLE_HEADER_OFFSET)->ucTableContentRevision)&0x3F) - -#define GET_DATA_TABLE_MAJOR_REVISION GET_COMMAND_TABLE_COMMANDSET_REVISION -#define GET_DATA_TABLE_MINOR_REVISION GET_COMMAND_TABLE_PARAMETER_REVISION - -/****************************************************************************/ -//Portion III: Definitinos only used in VBIOS -/****************************************************************************/ -#define ATOM_DAC_SRC 0x80 -#define ATOM_SRC_DAC1 0 -#define ATOM_SRC_DAC2 0x80 - - -#ifdef UEFI_BUILD - #define USHORT UTEMP -#endif - -typedef struct _MEMORY_PLLINIT_PARAMETERS -{ - ULONG ulTargetMemoryClock; //In 10Khz unit - UCHAR ucAction; //not define yet - UCHAR ucFbDiv_Hi; //Fbdiv Hi byte - UCHAR ucFbDiv; //FB value - UCHAR ucPostDiv; //Post div -}MEMORY_PLLINIT_PARAMETERS; - -#define MEMORY_PLLINIT_PS_ALLOCATION MEMORY_PLLINIT_PARAMETERS - - -#define GPIO_PIN_WRITE 0x01 -#define GPIO_PIN_READ 0x00 - -typedef struct _GPIO_PIN_CONTROL_PARAMETERS -{ - UCHAR ucGPIO_ID; //return value, read from GPIO pins - UCHAR ucGPIOBitShift; //define which bit in uGPIOBitVal need to be update - UCHAR ucGPIOBitVal; //Set/Reset corresponding bit defined in ucGPIOBitMask - UCHAR ucAction; //=GPIO_PIN_WRITE: Read; =GPIO_PIN_READ: Write -}GPIO_PIN_CONTROL_PARAMETERS; - -typedef struct _ENABLE_SCALER_PARAMETERS -{ - UCHAR ucScaler; // ATOM_SCALER1, ATOM_SCALER2 - UCHAR ucEnable; // ATOM_SCALER_DISABLE or ATOM_SCALER_CENTER or ATOM_SCALER_EXPANSION - UCHAR ucTVStandard; // - UCHAR ucPadding[1]; -}ENABLE_SCALER_PARAMETERS; -#define ENABLE_SCALER_PS_ALLOCATION ENABLE_SCALER_PARAMETERS - -//ucEnable: -#define SCALER_BYPASS_AUTO_CENTER_NO_REPLICATION 0 -#define SCALER_BYPASS_AUTO_CENTER_AUTO_REPLICATION 1 -#define SCALER_ENABLE_2TAP_ALPHA_MODE 2 -#define SCALER_ENABLE_MULTITAP_MODE 3 - -typedef struct _ENABLE_HARDWARE_ICON_CURSOR_PARAMETERS -{ - ULONG usHWIconHorzVertPosn; // Hardware Icon Vertical position - UCHAR ucHWIconVertOffset; // Hardware Icon Vertical offset - UCHAR ucHWIconHorzOffset; // Hardware Icon Horizontal offset - UCHAR ucSelection; // ATOM_CURSOR1 or ATOM_ICON1 or ATOM_CURSOR2 or ATOM_ICON2 - UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE -}ENABLE_HARDWARE_ICON_CURSOR_PARAMETERS; - -typedef struct _ENABLE_HARDWARE_ICON_CURSOR_PS_ALLOCATION -{ - ENABLE_HARDWARE_ICON_CURSOR_PARAMETERS sEnableIcon; - ENABLE_CRTC_PARAMETERS sReserved; -}ENABLE_HARDWARE_ICON_CURSOR_PS_ALLOCATION; - -typedef struct _ENABLE_GRAPH_SURFACE_PARAMETERS -{ - USHORT usHight; // Image Hight - USHORT usWidth; // Image Width - UCHAR ucSurface; // Surface 1 or 2 - UCHAR ucPadding[3]; -}ENABLE_GRAPH_SURFACE_PARAMETERS; - -typedef struct _ENABLE_GRAPH_SURFACE_PARAMETERS_V1_2 -{ - USHORT usHight; // Image Hight - USHORT usWidth; // Image Width - UCHAR ucSurface; // Surface 1 or 2 - UCHAR ucEnable; // ATOM_ENABLE or ATOM_DISABLE - UCHAR ucPadding[2]; -}ENABLE_GRAPH_SURFACE_PARAMETERS_V1_2; - -typedef struct _ENABLE_GRAPH_SURFACE_PS_ALLOCATION -{ - ENABLE_GRAPH_SURFACE_PARAMETERS sSetSurface; - ENABLE_YUV_PS_ALLOCATION sReserved; // Don't set this one -}ENABLE_GRAPH_SURFACE_PS_ALLOCATION; - -typedef struct _MEMORY_CLEAN_UP_PARAMETERS -{ - USHORT usMemoryStart; //in 8Kb boundry, offset from memory base address - USHORT usMemorySize; //8Kb blocks aligned -}MEMORY_CLEAN_UP_PARAMETERS; -#define MEMORY_CLEAN_UP_PS_ALLOCATION MEMORY_CLEAN_UP_PARAMETERS - -typedef struct _GET_DISPLAY_SURFACE_SIZE_PARAMETERS -{ - USHORT usX_Size; //When use as input parameter, usX_Size indicates which CRTC - USHORT usY_Size; -}GET_DISPLAY_SURFACE_SIZE_PARAMETERS; - -typedef struct _INDIRECT_IO_ACCESS -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR IOAccessSequence[256]; -} INDIRECT_IO_ACCESS; - -#define INDIRECT_READ 0x00 -#define INDIRECT_WRITE 0x80 - -#define INDIRECT_IO_MM 0 -#define INDIRECT_IO_PLL 1 -#define INDIRECT_IO_MC 2 -#define INDIRECT_IO_PCIE 3 -#define INDIRECT_IO_PCIEP 4 -#define INDIRECT_IO_NBMISC 5 - -#define INDIRECT_IO_PLL_READ INDIRECT_IO_PLL | INDIRECT_READ -#define INDIRECT_IO_PLL_WRITE INDIRECT_IO_PLL | INDIRECT_WRITE -#define INDIRECT_IO_MC_READ INDIRECT_IO_MC | INDIRECT_READ -#define INDIRECT_IO_MC_WRITE INDIRECT_IO_MC | INDIRECT_WRITE -#define INDIRECT_IO_PCIE_READ INDIRECT_IO_PCIE | INDIRECT_READ -#define INDIRECT_IO_PCIE_WRITE INDIRECT_IO_PCIE | INDIRECT_WRITE -#define INDIRECT_IO_PCIEP_READ INDIRECT_IO_PCIEP | INDIRECT_READ -#define INDIRECT_IO_PCIEP_WRITE INDIRECT_IO_PCIEP | INDIRECT_WRITE -#define INDIRECT_IO_NBMISC_READ INDIRECT_IO_NBMISC | INDIRECT_READ -#define INDIRECT_IO_NBMISC_WRITE INDIRECT_IO_NBMISC | INDIRECT_WRITE - -typedef struct _ATOM_OEM_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_I2C_ID_CONFIG_ACCESS sucI2cId; -}ATOM_OEM_INFO; - -typedef struct _ATOM_TV_MODE -{ - UCHAR ucVMode_Num; //Video mode number - UCHAR ucTV_Mode_Num; //Internal TV mode number -}ATOM_TV_MODE; - -typedef struct _ATOM_BIOS_INT_TVSTD_MODE -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usTV_Mode_LUT_Offset; // Pointer to standard to internal number conversion table - USHORT usTV_FIFO_Offset; // Pointer to FIFO entry table - USHORT usNTSC_Tbl_Offset; // Pointer to SDTV_Mode_NTSC table - USHORT usPAL_Tbl_Offset; // Pointer to SDTV_Mode_PAL table - USHORT usCV_Tbl_Offset; // Pointer to SDTV_Mode_PAL table -}ATOM_BIOS_INT_TVSTD_MODE; - - -typedef struct _ATOM_TV_MODE_SCALER_PTR -{ - USHORT ucFilter0_Offset; //Pointer to filter format 0 coefficients - USHORT usFilter1_Offset; //Pointer to filter format 0 coefficients - UCHAR ucTV_Mode_Num; -}ATOM_TV_MODE_SCALER_PTR; - -typedef struct _ATOM_STANDARD_VESA_TIMING -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_DTD_FORMAT aModeTimings[16]; // 16 is not the real array number, just for initial allocation -}ATOM_STANDARD_VESA_TIMING; - - -typedef struct _ATOM_STD_FORMAT -{ - USHORT usSTD_HDisp; - USHORT usSTD_VDisp; - USHORT usSTD_RefreshRate; - USHORT usReserved; -}ATOM_STD_FORMAT; - -typedef struct _ATOM_VESA_TO_EXTENDED_MODE -{ - USHORT usVESA_ModeNumber; - USHORT usExtendedModeNumber; -}ATOM_VESA_TO_EXTENDED_MODE; - -typedef struct _ATOM_VESA_TO_INTENAL_MODE_LUT -{ - ATOM_COMMON_TABLE_HEADER sHeader; - ATOM_VESA_TO_EXTENDED_MODE asVESA_ToExtendedModeInfo[76]; -}ATOM_VESA_TO_INTENAL_MODE_LUT; - -/*************** ATOM Memory Related Data Structure ***********************/ -typedef struct _ATOM_MEMORY_VENDOR_BLOCK{ - UCHAR ucMemoryType; - UCHAR ucMemoryVendor; - UCHAR ucAdjMCId; - UCHAR ucDynClkId; - ULONG ulDllResetClkRange; -}ATOM_MEMORY_VENDOR_BLOCK; - - -typedef struct _ATOM_MEMORY_SETTING_ID_CONFIG{ -#if ATOM_BIG_ENDIAN - ULONG ucMemBlkId:8; - ULONG ulMemClockRange:24; -#else - ULONG ulMemClockRange:24; - ULONG ucMemBlkId:8; -#endif -}ATOM_MEMORY_SETTING_ID_CONFIG; - -typedef union _ATOM_MEMORY_SETTING_ID_CONFIG_ACCESS -{ - ATOM_MEMORY_SETTING_ID_CONFIG slAccess; - ULONG ulAccess; -}ATOM_MEMORY_SETTING_ID_CONFIG_ACCESS; - - -typedef struct _ATOM_MEMORY_SETTING_DATA_BLOCK{ - ATOM_MEMORY_SETTING_ID_CONFIG_ACCESS ulMemoryID; - ULONG aulMemData[1]; -}ATOM_MEMORY_SETTING_DATA_BLOCK; - - -typedef struct _ATOM_INIT_REG_INDEX_FORMAT{ - USHORT usRegIndex; // MC register index - UCHAR ucPreRegDataLength; // offset in ATOM_INIT_REG_DATA_BLOCK.saRegDataBuf -}ATOM_INIT_REG_INDEX_FORMAT; - - -typedef struct _ATOM_INIT_REG_BLOCK{ - USHORT usRegIndexTblSize; //size of asRegIndexBuf - USHORT usRegDataBlkSize; //size of ATOM_MEMORY_SETTING_DATA_BLOCK - ATOM_INIT_REG_INDEX_FORMAT asRegIndexBuf[1]; - ATOM_MEMORY_SETTING_DATA_BLOCK asRegDataBuf[1]; -}ATOM_INIT_REG_BLOCK; - -#define END_OF_REG_INDEX_BLOCK 0x0ffff -#define END_OF_REG_DATA_BLOCK 0x00000000 -#define ATOM_INIT_REG_MASK_FLAG 0x80 -#define CLOCK_RANGE_HIGHEST 0x00ffffff - -#define VALUE_DWORD SIZEOF ULONG -#define VALUE_SAME_AS_ABOVE 0 -#define VALUE_MASK_DWORD 0x84 - -#define INDEX_ACCESS_RANGE_BEGIN (VALUE_DWORD + 1) -#define INDEX_ACCESS_RANGE_END (INDEX_ACCESS_RANGE_BEGIN + 1) -#define VALUE_INDEX_ACCESS_SINGLE (INDEX_ACCESS_RANGE_END + 1) - - -typedef struct _ATOM_MC_INIT_PARAM_TABLE -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usAdjustARB_SEQDataOffset; - USHORT usMCInitMemTypeTblOffset; - USHORT usMCInitCommonTblOffset; - USHORT usMCInitPowerDownTblOffset; - ULONG ulARB_SEQDataBuf[32]; - ATOM_INIT_REG_BLOCK asMCInitMemType; - ATOM_INIT_REG_BLOCK asMCInitCommon; -}ATOM_MC_INIT_PARAM_TABLE; - - -#define _4Mx16 0x2 -#define _4Mx32 0x3 -#define _8Mx16 0x12 -#define _8Mx32 0x13 -#define _16Mx16 0x22 -#define _16Mx32 0x23 -#define _32Mx16 0x32 -#define _32Mx32 0x33 -#define _64Mx8 0x41 -#define _64Mx16 0x42 - -#define SAMSUNG 0x1 -#define INFINEON 0x2 -#define ELPIDA 0x3 -#define ETRON 0x4 -#define NANYA 0x5 -#define HYNIX 0x6 -#define MOSEL 0x7 -#define WINBOND 0x8 -#define ESMT 0x9 -#define MICRON 0xF - -#define QIMONDA INFINEON -#define PROMOS MOSEL - -/////////////Support for GDDR5 MC uCode to reside in upper 64K of ROM///////////// - -#define UCODE_ROM_START_ADDRESS 0x1c000 -#define UCODE_SIGNATURE 0x4375434d // 'MCuC' - MC uCode - -//uCode block header for reference - -typedef struct _MCuCodeHeader -{ - ULONG ulSignature; - UCHAR ucRevision; - UCHAR ucChecksum; - UCHAR ucReserved1; - UCHAR ucReserved2; - USHORT usParametersLength; - USHORT usUCodeLength; - USHORT usReserved1; - USHORT usReserved2; -} MCuCodeHeader; - -////////////////////////////////////////////////////////////////////////////////// - -#define ATOM_MAX_NUMBER_OF_VRAM_MODULE 16 - -#define ATOM_VRAM_MODULE_MEMORY_VENDOR_ID_MASK 0xF -typedef struct _ATOM_VRAM_MODULE_V1 -{ - ULONG ulReserved; - USHORT usEMRSValue; - USHORT usMRSValue; - USHORT usReserved; - UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module - UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4;[3:0] reserved; - UCHAR ucMemoryVenderID; // Predefined,never change across designs or memory type/vender - UCHAR ucMemoryDeviceCfg; // [7:4]=0x0:4M;=0x1:8M;=0x2:16M;0x3:32M....[3:0]=0x0:x4;=0x1:x8;=0x2:x16;=0x3:x32... - UCHAR ucRow; // Number of Row,in power of 2; - UCHAR ucColumn; // Number of Column,in power of 2; - UCHAR ucBank; // Nunber of Bank; - UCHAR ucRank; // Number of Rank, in power of 2 - UCHAR ucChannelNum; // Number of channel; - UCHAR ucChannelConfig; // [3:0]=Indication of what channel combination;[4:7]=Channel bit width, in number of 2 - UCHAR ucDefaultMVDDQ_ID; // Default MVDDQ setting for this memory block, ID linking to MVDDQ info table to find real set-up data; - UCHAR ucDefaultMVDDC_ID; // Default MVDDC setting for this memory block, ID linking to MVDDC info table to find real set-up data; - UCHAR ucReserved[2]; -}ATOM_VRAM_MODULE_V1; - - -typedef struct _ATOM_VRAM_MODULE_V2 -{ - ULONG ulReserved; - ULONG ulFlags; // To enable/disable functionalities based on memory type - ULONG ulEngineClock; // Override of default engine clock for particular memory type - ULONG ulMemoryClock; // Override of default memory clock for particular memory type - USHORT usEMRS2Value; // EMRS2 Value is used for GDDR2 and GDDR4 memory type - USHORT usEMRS3Value; // EMRS3 Value is used for GDDR2 and GDDR4 memory type - USHORT usEMRSValue; - USHORT usMRSValue; - USHORT usReserved; - UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module - UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4;[3:0] - must not be used for now; - UCHAR ucMemoryVenderID; // Predefined,never change across designs or memory type/vender. If not predefined, vendor detection table gets executed - UCHAR ucMemoryDeviceCfg; // [7:4]=0x0:4M;=0x1:8M;=0x2:16M;0x3:32M....[3:0]=0x0:x4;=0x1:x8;=0x2:x16;=0x3:x32... - UCHAR ucRow; // Number of Row,in power of 2; - UCHAR ucColumn; // Number of Column,in power of 2; - UCHAR ucBank; // Nunber of Bank; - UCHAR ucRank; // Number of Rank, in power of 2 - UCHAR ucChannelNum; // Number of channel; - UCHAR ucChannelConfig; // [3:0]=Indication of what channel combination;[4:7]=Channel bit width, in number of 2 - UCHAR ucDefaultMVDDQ_ID; // Default MVDDQ setting for this memory block, ID linking to MVDDQ info table to find real set-up data; - UCHAR ucDefaultMVDDC_ID; // Default MVDDC setting for this memory block, ID linking to MVDDC info table to find real set-up data; - UCHAR ucRefreshRateFactor; - UCHAR ucReserved[3]; -}ATOM_VRAM_MODULE_V2; - - -typedef struct _ATOM_MEMORY_TIMING_FORMAT -{ - ULONG ulClkRange; // memory clock in 10kHz unit, when target memory clock is below this clock, use this memory timing - union{ - USHORT usMRS; // mode register - USHORT usDDR3_MR0; - }; - union{ - USHORT usEMRS; // extended mode register - USHORT usDDR3_MR1; - }; - UCHAR ucCL; // CAS latency - UCHAR ucWL; // WRITE Latency - UCHAR uctRAS; // tRAS - UCHAR uctRC; // tRC - UCHAR uctRFC; // tRFC - UCHAR uctRCDR; // tRCDR - UCHAR uctRCDW; // tRCDW - UCHAR uctRP; // tRP - UCHAR uctRRD; // tRRD - UCHAR uctWR; // tWR - UCHAR uctWTR; // tWTR - UCHAR uctPDIX; // tPDIX - UCHAR uctFAW; // tFAW - UCHAR uctAOND; // tAOND - union - { - struct { - UCHAR ucflag; // flag to control memory timing calculation. bit0= control EMRS2 Infineon - UCHAR ucReserved; - }; - USHORT usDDR3_MR2; - }; -}ATOM_MEMORY_TIMING_FORMAT; - - -typedef struct _ATOM_MEMORY_TIMING_FORMAT_V1 -{ - ULONG ulClkRange; // memory clock in 10kHz unit, when target memory clock is below this clock, use this memory timing - USHORT usMRS; // mode register - USHORT usEMRS; // extended mode register - UCHAR ucCL; // CAS latency - UCHAR ucWL; // WRITE Latency - UCHAR uctRAS; // tRAS - UCHAR uctRC; // tRC - UCHAR uctRFC; // tRFC - UCHAR uctRCDR; // tRCDR - UCHAR uctRCDW; // tRCDW - UCHAR uctRP; // tRP - UCHAR uctRRD; // tRRD - UCHAR uctWR; // tWR - UCHAR uctWTR; // tWTR - UCHAR uctPDIX; // tPDIX - UCHAR uctFAW; // tFAW - UCHAR uctAOND; // tAOND - UCHAR ucflag; // flag to control memory timing calculation. bit0= control EMRS2 Infineon -////////////////////////////////////GDDR parameters/////////////////////////////////// - UCHAR uctCCDL; // - UCHAR uctCRCRL; // - UCHAR uctCRCWL; // - UCHAR uctCKE; // - UCHAR uctCKRSE; // - UCHAR uctCKRSX; // - UCHAR uctFAW32; // - UCHAR ucReserved1; // - UCHAR ucReserved2; // - UCHAR ucTerminator; -}ATOM_MEMORY_TIMING_FORMAT_V1; - - -typedef struct _ATOM_MEMORY_FORMAT -{ - ULONG ulDllDisClock; // memory DLL will be disable when target memory clock is below this clock - union{ - USHORT usEMRS2Value; // EMRS2 Value is used for GDDR2 and GDDR4 memory type - USHORT usDDR3_Reserved; // Not used for DDR3 memory - }; - union{ - USHORT usEMRS3Value; // EMRS3 Value is used for GDDR2 and GDDR4 memory type - USHORT usDDR3_MR3; // Used for DDR3 memory - }; - UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4;[3:0] - must not be used for now; - UCHAR ucMemoryVenderID; // Predefined,never change across designs or memory type/vender. If not predefined, vendor detection table gets executed - UCHAR ucRow; // Number of Row,in power of 2; - UCHAR ucColumn; // Number of Column,in power of 2; - UCHAR ucBank; // Nunber of Bank; - UCHAR ucRank; // Number of Rank, in power of 2 - UCHAR ucBurstSize; // burst size, 0= burst size=4 1= burst size=8 - UCHAR ucDllDisBit; // position of DLL Enable/Disable bit in EMRS ( Extended Mode Register ) - UCHAR ucRefreshRateFactor; // memory refresh rate in unit of ms - UCHAR ucDensity; // _8Mx32, _16Mx32, _16Mx16, _32Mx16 - UCHAR ucPreamble; //[7:4] Write Preamble, [3:0] Read Preamble - UCHAR ucMemAttrib; // Memory Device Addribute, like RDBI/WDBI etc - ATOM_MEMORY_TIMING_FORMAT asMemTiming[5]; //Memory Timing block sort from lower clock to higher clock -}ATOM_MEMORY_FORMAT; - - -typedef struct _ATOM_VRAM_MODULE_V3 -{ - ULONG ulChannelMapCfg; // board dependent paramenter:Channel combination - USHORT usSize; // size of ATOM_VRAM_MODULE_V3 - USHORT usDefaultMVDDQ; // board dependent parameter:Default Memory Core Voltage - USHORT usDefaultMVDDC; // board dependent parameter:Default Memory IO Voltage - UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module - UCHAR ucChannelNum; // board dependent parameter:Number of channel; - UCHAR ucChannelSize; // board dependent parameter:32bit or 64bit - UCHAR ucVREFI; // board dependnt parameter: EXT or INT +160mv to -140mv - UCHAR ucNPL_RT; // board dependent parameter:NPL round trip delay, used for calculate memory timing parameters - UCHAR ucFlag; // To enable/disable functionalities based on memory type - ATOM_MEMORY_FORMAT asMemory; // describ all of video memory parameters from memory spec -}ATOM_VRAM_MODULE_V3; - - -//ATOM_VRAM_MODULE_V3.ucNPL_RT -#define NPL_RT_MASK 0x0f -#define BATTERY_ODT_MASK 0xc0 - -#define ATOM_VRAM_MODULE ATOM_VRAM_MODULE_V3 - -typedef struct _ATOM_VRAM_MODULE_V4 -{ - ULONG ulChannelMapCfg; // board dependent parameter: Channel combination - USHORT usModuleSize; // size of ATOM_VRAM_MODULE_V4, make it easy for VBIOS to look for next entry of VRAM_MODULE - USHORT usPrivateReserved; // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!! - // MC_ARB_RAMCFG (includes NOOFBANK,NOOFRANKS,NOOFROWS,NOOFCOLS) - USHORT usReserved; - UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module - UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4; 0x5:DDR5 [3:0] - Must be 0x0 for now; - UCHAR ucChannelNum; // Number of channels present in this module config - UCHAR ucChannelWidth; // 0 - 32 bits; 1 - 64 bits - UCHAR ucDensity; // _8Mx32, _16Mx32, _16Mx16, _32Mx16 - UCHAR ucFlag; // To enable/disable functionalities based on memory type - UCHAR ucMisc; // bit0: 0 - single rank; 1 - dual rank; bit2: 0 - burstlength 4, 1 - burstlength 8 - UCHAR ucVREFI; // board dependent parameter - UCHAR ucNPL_RT; // board dependent parameter:NPL round trip delay, used for calculate memory timing parameters - UCHAR ucPreamble; // [7:4] Write Preamble, [3:0] Read Preamble - UCHAR ucMemorySize; // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!! - // Total memory size in unit of 16MB for CONFIG_MEMSIZE - bit[23:0] zeros - UCHAR ucReserved[3]; - -//compare with V3, we flat the struct by merging ATOM_MEMORY_FORMAT (as is) into V4 as the same level - union{ - USHORT usEMRS2Value; // EMRS2 Value is used for GDDR2 and GDDR4 memory type - USHORT usDDR3_Reserved; - }; - union{ - USHORT usEMRS3Value; // EMRS3 Value is used for GDDR2 and GDDR4 memory type - USHORT usDDR3_MR3; // Used for DDR3 memory - }; - UCHAR ucMemoryVenderID; // Predefined, If not predefined, vendor detection table gets executed - UCHAR ucRefreshRateFactor; // [1:0]=RefreshFactor (00=8ms, 01=16ms, 10=32ms,11=64ms) - UCHAR ucReserved2[2]; - ATOM_MEMORY_TIMING_FORMAT asMemTiming[5];//Memory Timing block sort from lower clock to higher clock -}ATOM_VRAM_MODULE_V4; - -#define VRAM_MODULE_V4_MISC_RANK_MASK 0x3 -#define VRAM_MODULE_V4_MISC_DUAL_RANK 0x1 -#define VRAM_MODULE_V4_MISC_BL_MASK 0x4 -#define VRAM_MODULE_V4_MISC_BL8 0x4 -#define VRAM_MODULE_V4_MISC_DUAL_CS 0x10 - -typedef struct _ATOM_VRAM_MODULE_V5 -{ - ULONG ulChannelMapCfg; // board dependent parameter: Channel combination - USHORT usModuleSize; // size of ATOM_VRAM_MODULE_V4, make it easy for VBIOS to look for next entry of VRAM_MODULE - USHORT usPrivateReserved; // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!! - // MC_ARB_RAMCFG (includes NOOFBANK,NOOFRANKS,NOOFROWS,NOOFCOLS) - USHORT usReserved; - UCHAR ucExtMemoryID; // An external indicator (by hardcode, callback or pin) to tell what is the current memory module - UCHAR ucMemoryType; // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4; 0x5:DDR5 [3:0] - Must be 0x0 for now; - UCHAR ucChannelNum; // Number of channels present in this module config - UCHAR ucChannelWidth; // 0 - 32 bits; 1 - 64 bits - UCHAR ucDensity; // _8Mx32, _16Mx32, _16Mx16, _32Mx16 - UCHAR ucFlag; // To enable/disable functionalities based on memory type - UCHAR ucMisc; // bit0: 0 - single rank; 1 - dual rank; bit2: 0 - burstlength 4, 1 - burstlength 8 - UCHAR ucVREFI; // board dependent parameter - UCHAR ucNPL_RT; // board dependent parameter:NPL round trip delay, used for calculate memory timing parameters - UCHAR ucPreamble; // [7:4] Write Preamble, [3:0] Read Preamble - UCHAR ucMemorySize; // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!! - // Total memory size in unit of 16MB for CONFIG_MEMSIZE - bit[23:0] zeros - UCHAR ucReserved[3]; - -//compare with V3, we flat the struct by merging ATOM_MEMORY_FORMAT (as is) into V4 as the same level - USHORT usEMRS2Value; // EMRS2 Value is used for GDDR2 and GDDR4 memory type - USHORT usEMRS3Value; // EMRS3 Value is used for GDDR2 and GDDR4 memory type - UCHAR ucMemoryVenderID; // Predefined, If not predefined, vendor detection table gets executed - UCHAR ucRefreshRateFactor; // [1:0]=RefreshFactor (00=8ms, 01=16ms, 10=32ms,11=64ms) - UCHAR ucFIFODepth; // FIFO depth supposes to be detected during vendor detection, but if we dont do vendor detection we have to hardcode FIFO Depth - UCHAR ucCDR_Bandwidth; // [0:3]=Read CDR bandwidth, [4:7] - Write CDR Bandwidth - ATOM_MEMORY_TIMING_FORMAT_V1 asMemTiming[5];//Memory Timing block sort from lower clock to higher clock -}ATOM_VRAM_MODULE_V5; - -typedef struct _ATOM_VRAM_INFO_V2 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR ucNumOfVRAMModule; - ATOM_VRAM_MODULE aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE]; // just for allocation, real number of blocks is in ucNumOfVRAMModule; -}ATOM_VRAM_INFO_V2; - -typedef struct _ATOM_VRAM_INFO_V3 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usMemAdjustTblOffset; // offset of ATOM_INIT_REG_BLOCK structure for memory vendor specific MC adjust setting - USHORT usMemClkPatchTblOffset; // offset of ATOM_INIT_REG_BLOCK structure for memory clock specific MC setting - USHORT usRerseved; - UCHAR aVID_PinsShift[9]; // 8 bit strap maximum+terminator - UCHAR ucNumOfVRAMModule; - ATOM_VRAM_MODULE aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE]; // just for allocation, real number of blocks is in ucNumOfVRAMModule; - ATOM_INIT_REG_BLOCK asMemPatch; // for allocation - // ATOM_INIT_REG_BLOCK aMemAdjust; -}ATOM_VRAM_INFO_V3; - -#define ATOM_VRAM_INFO_LAST ATOM_VRAM_INFO_V3 - -typedef struct _ATOM_VRAM_INFO_V4 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usMemAdjustTblOffset; // offset of ATOM_INIT_REG_BLOCK structure for memory vendor specific MC adjust setting - USHORT usMemClkPatchTblOffset; // offset of ATOM_INIT_REG_BLOCK structure for memory clock specific MC setting - USHORT usRerseved; - UCHAR ucMemDQ7_0ByteRemap; // DQ line byte remap, =0: Memory Data line BYTE0, =1: BYTE1, =2: BYTE2, =3: BYTE3 - ULONG ulMemDQ7_0BitRemap; // each DQ line ( 7~0) use 3bits, like: DQ0=Bit[2:0], DQ1:[5:3], ... DQ7:[23:21] - UCHAR ucReservde[4]; - UCHAR ucNumOfVRAMModule; - ATOM_VRAM_MODULE_V4 aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE]; // just for allocation, real number of blocks is in ucNumOfVRAMModule; - ATOM_INIT_REG_BLOCK asMemPatch; // for allocation - // ATOM_INIT_REG_BLOCK aMemAdjust; -}ATOM_VRAM_INFO_V4; - -typedef struct _ATOM_VRAM_GPIO_DETECTION_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR aVID_PinsShift[9]; //8 bit strap maximum+terminator -}ATOM_VRAM_GPIO_DETECTION_INFO; - - -typedef struct _ATOM_MEMORY_TRAINING_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR ucTrainingLoop; - UCHAR ucReserved[3]; - ATOM_INIT_REG_BLOCK asMemTrainingSetting; -}ATOM_MEMORY_TRAINING_INFO; - - -typedef struct SW_I2C_CNTL_DATA_PARAMETERS -{ - UCHAR ucControl; - UCHAR ucData; - UCHAR ucSatus; - UCHAR ucTemp; -} SW_I2C_CNTL_DATA_PARAMETERS; - -#define SW_I2C_CNTL_DATA_PS_ALLOCATION SW_I2C_CNTL_DATA_PARAMETERS - -typedef struct _SW_I2C_IO_DATA_PARAMETERS -{ - USHORT GPIO_Info; - UCHAR ucAct; - UCHAR ucData; - } SW_I2C_IO_DATA_PARAMETERS; - -#define SW_I2C_IO_DATA_PS_ALLOCATION SW_I2C_IO_DATA_PARAMETERS - -/****************************SW I2C CNTL DEFINITIONS**********************/ -#define SW_I2C_IO_RESET 0 -#define SW_I2C_IO_GET 1 -#define SW_I2C_IO_DRIVE 2 -#define SW_I2C_IO_SET 3 -#define SW_I2C_IO_START 4 - -#define SW_I2C_IO_CLOCK 0 -#define SW_I2C_IO_DATA 0x80 - -#define SW_I2C_IO_ZERO 0 -#define SW_I2C_IO_ONE 0x100 - -#define SW_I2C_CNTL_READ 0 -#define SW_I2C_CNTL_WRITE 1 -#define SW_I2C_CNTL_START 2 -#define SW_I2C_CNTL_STOP 3 -#define SW_I2C_CNTL_OPEN 4 -#define SW_I2C_CNTL_CLOSE 5 -#define SW_I2C_CNTL_WRITE1BIT 6 - -//==============================VESA definition Portion=============================== -#define VESA_OEM_PRODUCT_REV '01.00' -#define VESA_MODE_ATTRIBUTE_MODE_SUPPORT 0xBB //refer to VBE spec p.32, no TTY support -#define VESA_MODE_WIN_ATTRIBUTE 7 -#define VESA_WIN_SIZE 64 - -typedef struct _PTR_32_BIT_STRUCTURE -{ - USHORT Offset16; - USHORT Segment16; -} PTR_32_BIT_STRUCTURE; - -typedef union _PTR_32_BIT_UNION -{ - PTR_32_BIT_STRUCTURE SegmentOffset; - ULONG Ptr32_Bit; -} PTR_32_BIT_UNION; - -typedef struct _VBE_1_2_INFO_BLOCK_UPDATABLE -{ - UCHAR VbeSignature[4]; - USHORT VbeVersion; - PTR_32_BIT_UNION OemStringPtr; - UCHAR Capabilities[4]; - PTR_32_BIT_UNION VideoModePtr; - USHORT TotalMemory; -} VBE_1_2_INFO_BLOCK_UPDATABLE; - - -typedef struct _VBE_2_0_INFO_BLOCK_UPDATABLE -{ - VBE_1_2_INFO_BLOCK_UPDATABLE CommonBlock; - USHORT OemSoftRev; - PTR_32_BIT_UNION OemVendorNamePtr; - PTR_32_BIT_UNION OemProductNamePtr; - PTR_32_BIT_UNION OemProductRevPtr; -} VBE_2_0_INFO_BLOCK_UPDATABLE; - -typedef union _VBE_VERSION_UNION -{ - VBE_2_0_INFO_BLOCK_UPDATABLE VBE_2_0_InfoBlock; - VBE_1_2_INFO_BLOCK_UPDATABLE VBE_1_2_InfoBlock; -} VBE_VERSION_UNION; - -typedef struct _VBE_INFO_BLOCK -{ - VBE_VERSION_UNION UpdatableVBE_Info; - UCHAR Reserved[222]; - UCHAR OemData[256]; -} VBE_INFO_BLOCK; - -typedef struct _VBE_FP_INFO -{ - USHORT HSize; - USHORT VSize; - USHORT FPType; - UCHAR RedBPP; - UCHAR GreenBPP; - UCHAR BlueBPP; - UCHAR ReservedBPP; - ULONG RsvdOffScrnMemSize; - ULONG RsvdOffScrnMEmPtr; - UCHAR Reserved[14]; -} VBE_FP_INFO; - -typedef struct _VESA_MODE_INFO_BLOCK -{ -// Mandatory information for all VBE revisions - USHORT ModeAttributes; // dw ? ; mode attributes - UCHAR WinAAttributes; // db ? ; window A attributes - UCHAR WinBAttributes; // db ? ; window B attributes - USHORT WinGranularity; // dw ? ; window granularity - USHORT WinSize; // dw ? ; window size - USHORT WinASegment; // dw ? ; window A start segment - USHORT WinBSegment; // dw ? ; window B start segment - ULONG WinFuncPtr; // dd ? ; real mode pointer to window function - USHORT BytesPerScanLine;// dw ? ; bytes per scan line - -//; Mandatory information for VBE 1.2 and above - USHORT XResolution; // dw ? ; horizontal resolution in pixels or characters - USHORT YResolution; // dw ? ; vertical resolution in pixels or characters - UCHAR XCharSize; // db ? ; character cell width in pixels - UCHAR YCharSize; // db ? ; character cell height in pixels - UCHAR NumberOfPlanes; // db ? ; number of memory planes - UCHAR BitsPerPixel; // db ? ; bits per pixel - UCHAR NumberOfBanks; // db ? ; number of banks - UCHAR MemoryModel; // db ? ; memory model type - UCHAR BankSize; // db ? ; bank size in KB - UCHAR NumberOfImagePages;// db ? ; number of images - UCHAR ReservedForPageFunction;//db 1 ; reserved for page function - -//; Direct Color fields(required for direct/6 and YUV/7 memory models) - UCHAR RedMaskSize; // db ? ; size of direct color red mask in bits - UCHAR RedFieldPosition; // db ? ; bit position of lsb of red mask - UCHAR GreenMaskSize; // db ? ; size of direct color green mask in bits - UCHAR GreenFieldPosition; // db ? ; bit position of lsb of green mask - UCHAR BlueMaskSize; // db ? ; size of direct color blue mask in bits - UCHAR BlueFieldPosition; // db ? ; bit position of lsb of blue mask - UCHAR RsvdMaskSize; // db ? ; size of direct color reserved mask in bits - UCHAR RsvdFieldPosition; // db ? ; bit position of lsb of reserved mask - UCHAR DirectColorModeInfo;// db ? ; direct color mode attributes - -//; Mandatory information for VBE 2.0 and above - ULONG PhysBasePtr; // dd ? ; physical address for flat memory frame buffer - ULONG Reserved_1; // dd 0 ; reserved - always set to 0 - USHORT Reserved_2; // dw 0 ; reserved - always set to 0 - -//; Mandatory information for VBE 3.0 and above - USHORT LinBytesPerScanLine; // dw ? ; bytes per scan line for linear modes - UCHAR BnkNumberOfImagePages;// db ? ; number of images for banked modes - UCHAR LinNumberOfImagPages; // db ? ; number of images for linear modes - UCHAR LinRedMaskSize; // db ? ; size of direct color red mask(linear modes) - UCHAR LinRedFieldPosition; // db ? ; bit position of lsb of red mask(linear modes) - UCHAR LinGreenMaskSize; // db ? ; size of direct color green mask(linear modes) - UCHAR LinGreenFieldPosition;// db ? ; bit position of lsb of green mask(linear modes) - UCHAR LinBlueMaskSize; // db ? ; size of direct color blue mask(linear modes) - UCHAR LinBlueFieldPosition; // db ? ; bit position of lsb of blue mask(linear modes) - UCHAR LinRsvdMaskSize; // db ? ; size of direct color reserved mask(linear modes) - UCHAR LinRsvdFieldPosition; // db ? ; bit position of lsb of reserved mask(linear modes) - ULONG MaxPixelClock; // dd ? ; maximum pixel clock(in Hz) for graphics mode - UCHAR Reserved; // db 190 dup (0) -} VESA_MODE_INFO_BLOCK; - -// BIOS function CALLS -#define ATOM_BIOS_EXTENDED_FUNCTION_CODE 0xA0 // ATI Extended Function code -#define ATOM_BIOS_FUNCTION_COP_MODE 0x00 -#define ATOM_BIOS_FUNCTION_SHORT_QUERY1 0x04 -#define ATOM_BIOS_FUNCTION_SHORT_QUERY2 0x05 -#define ATOM_BIOS_FUNCTION_SHORT_QUERY3 0x06 -#define ATOM_BIOS_FUNCTION_GET_DDC 0x0B -#define ATOM_BIOS_FUNCTION_ASIC_DSTATE 0x0E -#define ATOM_BIOS_FUNCTION_DEBUG_PLAY 0x0F -#define ATOM_BIOS_FUNCTION_STV_STD 0x16 -#define ATOM_BIOS_FUNCTION_DEVICE_DET 0x17 -#define ATOM_BIOS_FUNCTION_DEVICE_SWITCH 0x18 - -#define ATOM_BIOS_FUNCTION_PANEL_CONTROL 0x82 -#define ATOM_BIOS_FUNCTION_OLD_DEVICE_DET 0x83 -#define ATOM_BIOS_FUNCTION_OLD_DEVICE_SWITCH 0x84 -#define ATOM_BIOS_FUNCTION_HW_ICON 0x8A -#define ATOM_BIOS_FUNCTION_SET_CMOS 0x8B -#define SUB_FUNCTION_UPDATE_DISPLAY_INFO 0x8000 // Sub function 80 -#define SUB_FUNCTION_UPDATE_EXPANSION_INFO 0x8100 // Sub function 80 - -#define ATOM_BIOS_FUNCTION_DISPLAY_INFO 0x8D -#define ATOM_BIOS_FUNCTION_DEVICE_ON_OFF 0x8E -#define ATOM_BIOS_FUNCTION_VIDEO_STATE 0x8F -#define ATOM_SUB_FUNCTION_GET_CRITICAL_STATE 0x0300 // Sub function 03 -#define ATOM_SUB_FUNCTION_GET_LIDSTATE 0x0700 // Sub function 7 -#define ATOM_SUB_FUNCTION_THERMAL_STATE_NOTICE 0x1400 // Notify caller the current thermal state -#define ATOM_SUB_FUNCTION_CRITICAL_STATE_NOTICE 0x8300 // Notify caller the current critical state -#define ATOM_SUB_FUNCTION_SET_LIDSTATE 0x8500 // Sub function 85 -#define ATOM_SUB_FUNCTION_GET_REQ_DISPLAY_FROM_SBIOS_MODE 0x8900// Sub function 89 -#define ATOM_SUB_FUNCTION_INFORM_ADC_SUPPORT 0x9400 // Notify caller that ADC is supported - - -#define ATOM_BIOS_FUNCTION_VESA_DPMS 0x4F10 // Set DPMS -#define ATOM_SUB_FUNCTION_SET_DPMS 0x0001 // BL: Sub function 01 -#define ATOM_SUB_FUNCTION_GET_DPMS 0x0002 // BL: Sub function 02 -#define ATOM_PARAMETER_VESA_DPMS_ON 0x0000 // BH Parameter for DPMS ON. -#define ATOM_PARAMETER_VESA_DPMS_STANDBY 0x0100 // BH Parameter for DPMS STANDBY -#define ATOM_PARAMETER_VESA_DPMS_SUSPEND 0x0200 // BH Parameter for DPMS SUSPEND -#define ATOM_PARAMETER_VESA_DPMS_OFF 0x0400 // BH Parameter for DPMS OFF -#define ATOM_PARAMETER_VESA_DPMS_REDUCE_ON 0x0800 // BH Parameter for DPMS REDUCE ON (NOT SUPPORTED) - -#define ATOM_BIOS_RETURN_CODE_MASK 0x0000FF00L -#define ATOM_BIOS_REG_HIGH_MASK 0x0000FF00L -#define ATOM_BIOS_REG_LOW_MASK 0x000000FFL - -// structure used for VBIOS only - -//DispOutInfoTable -typedef struct _ASIC_TRANSMITTER_INFO -{ - USHORT usTransmitterObjId; - USHORT usSupportDevice; - UCHAR ucTransmitterCmdTblId; - UCHAR ucConfig; - UCHAR ucEncoderID; //available 1st encoder ( default ) - UCHAR ucOptionEncoderID; //available 2nd encoder ( optional ) - UCHAR uc2ndEncoderID; - UCHAR ucReserved; -}ASIC_TRANSMITTER_INFO; - -typedef struct _ASIC_ENCODER_INFO -{ - UCHAR ucEncoderID; - UCHAR ucEncoderConfig; - USHORT usEncoderCmdTblId; -}ASIC_ENCODER_INFO; - -typedef struct _ATOM_DISP_OUT_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT ptrTransmitterInfo; - USHORT ptrEncoderInfo; - ASIC_TRANSMITTER_INFO asTransmitterInfo[1]; - ASIC_ENCODER_INFO asEncoderInfo[1]; -}ATOM_DISP_OUT_INFO; - -// DispDevicePriorityInfo -typedef struct _ATOM_DISPLAY_DEVICE_PRIORITY_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT asDevicePriority[16]; -}ATOM_DISPLAY_DEVICE_PRIORITY_INFO; - -//ProcessAuxChannelTransactionTable -typedef struct _PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS -{ - USHORT lpAuxRequest; - USHORT lpDataOut; - UCHAR ucChannelID; - union - { - UCHAR ucReplyStatus; - UCHAR ucDelay; - }; - UCHAR ucDataOutLen; - UCHAR ucReserved; -}PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS; - -#define PROCESS_AUX_CHANNEL_TRANSACTION_PS_ALLOCATION PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS - -//GetSinkType - -typedef struct _DP_ENCODER_SERVICE_PARAMETERS -{ - USHORT ucLinkClock; - union - { - UCHAR ucConfig; // for DP training command - UCHAR ucI2cId; // use for GET_SINK_TYPE command - }; - UCHAR ucAction; - UCHAR ucStatus; - UCHAR ucLaneNum; - UCHAR ucReserved[2]; -}DP_ENCODER_SERVICE_PARAMETERS; - -// ucAction -#define ATOM_DP_ACTION_GET_SINK_TYPE 0x01 -#define ATOM_DP_ACTION_TRAINING_START 0x02 -#define ATOM_DP_ACTION_TRAINING_COMPLETE 0x03 -#define ATOM_DP_ACTION_TRAINING_PATTERN_SEL 0x04 -#define ATOM_DP_ACTION_SET_VSWING_PREEMP 0x05 -#define ATOM_DP_ACTION_GET_VSWING_PREEMP 0x06 -#define ATOM_DP_ACTION_BLANKING 0x07 - -// ucConfig -#define ATOM_DP_CONFIG_ENCODER_SEL_MASK 0x03 -#define ATOM_DP_CONFIG_DIG1_ENCODER 0x00 -#define ATOM_DP_CONFIG_DIG2_ENCODER 0x01 -#define ATOM_DP_CONFIG_EXTERNAL_ENCODER 0x02 -#define ATOM_DP_CONFIG_LINK_SEL_MASK 0x04 -#define ATOM_DP_CONFIG_LINK_A 0x00 -#define ATOM_DP_CONFIG_LINK_B 0x04 - -#define DP_ENCODER_SERVICE_PS_ALLOCATION WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS - -// DP_TRAINING_TABLE -#define DPCD_SET_LINKRATE_LANENUM_PATTERN1_TBL_ADDR ATOM_DP_TRAINING_TBL_ADDR -#define DPCD_SET_SS_CNTL_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 8 ) -#define DPCD_SET_LANE_VSWING_PREEMP_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 16 ) -#define DPCD_SET_TRAINING_PATTERN0_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 24 ) -#define DPCD_SET_TRAINING_PATTERN2_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 32) -#define DPCD_GET_LINKRATE_LANENUM_SS_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 40) -#define DPCD_GET_LANE_STATUS_ADJUST_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 48) -#define DP_I2C_AUX_DDC_WRITE_START_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 60) -#define DP_I2C_AUX_DDC_WRITE_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 64) -#define DP_I2C_AUX_DDC_READ_START_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 72) -#define DP_I2C_AUX_DDC_READ_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 76) -#define DP_I2C_AUX_DDC_READ_END_TBL_ADDR (ATOM_DP_TRAINING_TBL_ADDR + 80) - - -typedef struct _PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS -{ - UCHAR ucI2CSpeed; - union - { - UCHAR ucRegIndex; - UCHAR ucStatus; - }; - USHORT lpI2CDataOut; - UCHAR ucFlag; - UCHAR ucTransBytes; - UCHAR ucSlaveAddr; - UCHAR ucLineNumber; -}PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS; - -#define PROCESS_I2C_CHANNEL_TRANSACTION_PS_ALLOCATION PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS - -//ucFlag -#define HW_I2C_WRITE 1 -#define HW_I2C_READ 0 - - -/****************************************************************************/ -//Portion VI: Definitinos being oboselete -/****************************************************************************/ - -//========================================================================================== -//Remove the definitions below when driver is ready! -typedef struct _ATOM_DAC_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usMaxFrequency; // in 10kHz unit - USHORT usReserved; -}ATOM_DAC_INFO; - - -typedef struct _COMPASSIONATE_DATA -{ - ATOM_COMMON_TABLE_HEADER sHeader; - - //============================== DAC1 portion - UCHAR ucDAC1_BG_Adjustment; - UCHAR ucDAC1_DAC_Adjustment; - USHORT usDAC1_FORCE_Data; - //============================== DAC2 portion - UCHAR ucDAC2_CRT2_BG_Adjustment; - UCHAR ucDAC2_CRT2_DAC_Adjustment; - USHORT usDAC2_CRT2_FORCE_Data; - USHORT usDAC2_CRT2_MUX_RegisterIndex; - UCHAR ucDAC2_CRT2_MUX_RegisterInfo; //Bit[4:0]=Bit position,Bit[7]=1:Active High;=0 Active Low - UCHAR ucDAC2_NTSC_BG_Adjustment; - UCHAR ucDAC2_NTSC_DAC_Adjustment; - USHORT usDAC2_TV1_FORCE_Data; - USHORT usDAC2_TV1_MUX_RegisterIndex; - UCHAR ucDAC2_TV1_MUX_RegisterInfo; //Bit[4:0]=Bit position,Bit[7]=1:Active High;=0 Active Low - UCHAR ucDAC2_CV_BG_Adjustment; - UCHAR ucDAC2_CV_DAC_Adjustment; - USHORT usDAC2_CV_FORCE_Data; - USHORT usDAC2_CV_MUX_RegisterIndex; - UCHAR ucDAC2_CV_MUX_RegisterInfo; //Bit[4:0]=Bit position,Bit[7]=1:Active High;=0 Active Low - UCHAR ucDAC2_PAL_BG_Adjustment; - UCHAR ucDAC2_PAL_DAC_Adjustment; - USHORT usDAC2_TV2_FORCE_Data; -}COMPASSIONATE_DATA; - -/****************************Supported Device Info Table Definitions**********************/ -// ucConnectInfo: -// [7:4] - connector type -// = 1 - VGA connector -// = 2 - DVI-I -// = 3 - DVI-D -// = 4 - DVI-A -// = 5 - SVIDEO -// = 6 - COMPOSITE -// = 7 - LVDS -// = 8 - DIGITAL LINK -// = 9 - SCART -// = 0xA - HDMI_type A -// = 0xB - HDMI_type B -// = 0xE - Special case1 (DVI+DIN) -// Others=TBD -// [3:0] - DAC Associated -// = 0 - no DAC -// = 1 - DACA -// = 2 - DACB -// = 3 - External DAC -// Others=TBD -// - -typedef struct _ATOM_CONNECTOR_INFO -{ -#if ATOM_BIG_ENDIAN - UCHAR bfConnectorType:4; - UCHAR bfAssociatedDAC:4; -#else - UCHAR bfAssociatedDAC:4; - UCHAR bfConnectorType:4; -#endif -}ATOM_CONNECTOR_INFO; - -typedef union _ATOM_CONNECTOR_INFO_ACCESS -{ - ATOM_CONNECTOR_INFO sbfAccess; - UCHAR ucAccess; -}ATOM_CONNECTOR_INFO_ACCESS; - -typedef struct _ATOM_CONNECTOR_INFO_I2C -{ - ATOM_CONNECTOR_INFO_ACCESS sucConnectorInfo; - ATOM_I2C_ID_CONFIG_ACCESS sucI2cId; -}ATOM_CONNECTOR_INFO_I2C; - - -typedef struct _ATOM_SUPPORTED_DEVICES_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usDeviceSupport; - ATOM_CONNECTOR_INFO_I2C asConnInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO]; -}ATOM_SUPPORTED_DEVICES_INFO; - -#define NO_INT_SRC_MAPPED 0xFF - -typedef struct _ATOM_CONNECTOR_INC_SRC_BITMAP -{ - UCHAR ucIntSrcBitmap; -}ATOM_CONNECTOR_INC_SRC_BITMAP; - -typedef struct _ATOM_SUPPORTED_DEVICES_INFO_2 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usDeviceSupport; - ATOM_CONNECTOR_INFO_I2C asConnInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO_2]; - ATOM_CONNECTOR_INC_SRC_BITMAP asIntSrcInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO_2]; -}ATOM_SUPPORTED_DEVICES_INFO_2; - -typedef struct _ATOM_SUPPORTED_DEVICES_INFO_2d1 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usDeviceSupport; - ATOM_CONNECTOR_INFO_I2C asConnInfo[ATOM_MAX_SUPPORTED_DEVICE]; - ATOM_CONNECTOR_INC_SRC_BITMAP asIntSrcInfo[ATOM_MAX_SUPPORTED_DEVICE]; -}ATOM_SUPPORTED_DEVICES_INFO_2d1; - -#define ATOM_SUPPORTED_DEVICES_INFO_LAST ATOM_SUPPORTED_DEVICES_INFO_2d1 - - - -typedef struct _ATOM_MISC_CONTROL_INFO -{ - USHORT usFrequency; - UCHAR ucPLL_ChargePump; // PLL charge-pump gain control - UCHAR ucPLL_DutyCycle; // PLL duty cycle control - UCHAR ucPLL_VCO_Gain; // PLL VCO gain control - UCHAR ucPLL_VoltageSwing; // PLL driver voltage swing control -}ATOM_MISC_CONTROL_INFO; - - -#define ATOM_MAX_MISC_INFO 4 - -typedef struct _ATOM_TMDS_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usMaxFrequency; // in 10Khz - ATOM_MISC_CONTROL_INFO asMiscInfo[ATOM_MAX_MISC_INFO]; -}ATOM_TMDS_INFO; - - -typedef struct _ATOM_ENCODER_ANALOG_ATTRIBUTE -{ - UCHAR ucTVStandard; //Same as TV standards defined above, - UCHAR ucPadding[1]; -}ATOM_ENCODER_ANALOG_ATTRIBUTE; - -typedef struct _ATOM_ENCODER_DIGITAL_ATTRIBUTE -{ - UCHAR ucAttribute; //Same as other digital encoder attributes defined above - UCHAR ucPadding[1]; -}ATOM_ENCODER_DIGITAL_ATTRIBUTE; - -typedef union _ATOM_ENCODER_ATTRIBUTE -{ - ATOM_ENCODER_ANALOG_ATTRIBUTE sAlgAttrib; - ATOM_ENCODER_DIGITAL_ATTRIBUTE sDigAttrib; -}ATOM_ENCODER_ATTRIBUTE; - - -typedef struct _DVO_ENCODER_CONTROL_PARAMETERS -{ - USHORT usPixelClock; - USHORT usEncoderID; - UCHAR ucDeviceType; //Use ATOM_DEVICE_xxx1_Index to indicate device type only. - UCHAR ucAction; //ATOM_ENABLE/ATOM_DISABLE/ATOM_HPD_INIT - ATOM_ENCODER_ATTRIBUTE usDevAttr; -}DVO_ENCODER_CONTROL_PARAMETERS; - -typedef struct _DVO_ENCODER_CONTROL_PS_ALLOCATION -{ - DVO_ENCODER_CONTROL_PARAMETERS sDVOEncoder; - WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved; //Caller doesn't need to init this portion -}DVO_ENCODER_CONTROL_PS_ALLOCATION; - - -#define ATOM_XTMDS_ASIC_SI164_ID 1 -#define ATOM_XTMDS_ASIC_SI178_ID 2 -#define ATOM_XTMDS_ASIC_TFP513_ID 3 -#define ATOM_XTMDS_SUPPORTED_SINGLELINK 0x00000001 -#define ATOM_XTMDS_SUPPORTED_DUALLINK 0x00000002 -#define ATOM_XTMDS_MVPU_FPGA 0x00000004 - - -typedef struct _ATOM_XTMDS_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - USHORT usSingleLinkMaxFrequency; - ATOM_I2C_ID_CONFIG_ACCESS sucI2cId; //Point the ID on which I2C is used to control external chip - UCHAR ucXtransimitterID; - UCHAR ucSupportedLink; // Bit field, bit0=1, single link supported;bit1=1,dual link supported - UCHAR ucSequnceAlterID; // Even with the same external TMDS asic, it's possible that the program seqence alters - // due to design. This ID is used to alert driver that the sequence is not "standard"! - UCHAR ucMasterAddress; // Address to control Master xTMDS Chip - UCHAR ucSlaveAddress; // Address to control Slave xTMDS Chip -}ATOM_XTMDS_INFO; - -typedef struct _DFP_DPMS_STATUS_CHANGE_PARAMETERS -{ - UCHAR ucEnable; // ATOM_ENABLE=On or ATOM_DISABLE=Off - UCHAR ucDevice; // ATOM_DEVICE_DFP1_INDEX.... - UCHAR ucPadding[2]; -}DFP_DPMS_STATUS_CHANGE_PARAMETERS; - -/****************************Legacy Power Play Table Definitions **********************/ - -//Definitions for ulPowerPlayMiscInfo -#define ATOM_PM_MISCINFO_SPLIT_CLOCK 0x00000000L -#define ATOM_PM_MISCINFO_USING_MCLK_SRC 0x00000001L -#define ATOM_PM_MISCINFO_USING_SCLK_SRC 0x00000002L - -#define ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT 0x00000004L -#define ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH 0x00000008L - -#define ATOM_PM_MISCINFO_LOAD_PERFORMANCE_EN 0x00000010L - -#define ATOM_PM_MISCINFO_ENGINE_CLOCK_CONTRL_EN 0x00000020L -#define ATOM_PM_MISCINFO_MEMORY_CLOCK_CONTRL_EN 0x00000040L -#define ATOM_PM_MISCINFO_PROGRAM_VOLTAGE 0x00000080L //When this bit set, ucVoltageDropIndex is not an index for GPIO pin, but a voltage ID that SW needs program - -#define ATOM_PM_MISCINFO_ASIC_REDUCED_SPEED_SCLK_EN 0x00000100L -#define ATOM_PM_MISCINFO_ASIC_DYNAMIC_VOLTAGE_EN 0x00000200L -#define ATOM_PM_MISCINFO_ASIC_SLEEP_MODE_EN 0x00000400L -#define ATOM_PM_MISCINFO_LOAD_BALANCE_EN 0x00000800L -#define ATOM_PM_MISCINFO_DEFAULT_DC_STATE_ENTRY_TRUE 0x00001000L -#define ATOM_PM_MISCINFO_DEFAULT_LOW_DC_STATE_ENTRY_TRUE 0x00002000L -#define ATOM_PM_MISCINFO_LOW_LCD_REFRESH_RATE 0x00004000L - -#define ATOM_PM_MISCINFO_DRIVER_DEFAULT_MODE 0x00008000L -#define ATOM_PM_MISCINFO_OVER_CLOCK_MODE 0x00010000L -#define ATOM_PM_MISCINFO_OVER_DRIVE_MODE 0x00020000L -#define ATOM_PM_MISCINFO_POWER_SAVING_MODE 0x00040000L -#define ATOM_PM_MISCINFO_THERMAL_DIODE_MODE 0x00080000L - -#define ATOM_PM_MISCINFO_FRAME_MODULATION_MASK 0x00300000L //0-FM Disable, 1-2 level FM, 2-4 level FM, 3-Reserved -#define ATOM_PM_MISCINFO_FRAME_MODULATION_SHIFT 20 - -#define ATOM_PM_MISCINFO_DYN_CLK_3D_IDLE 0x00400000L -#define ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_2 0x00800000L -#define ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_4 0x01000000L -#define ATOM_PM_MISCINFO_DYNAMIC_HDP_BLOCK_EN 0x02000000L //When set, Dynamic -#define ATOM_PM_MISCINFO_DYNAMIC_MC_HOST_BLOCK_EN 0x04000000L //When set, Dynamic -#define ATOM_PM_MISCINFO_3D_ACCELERATION_EN 0x08000000L //When set, This mode is for acceleated 3D mode - -#define ATOM_PM_MISCINFO_POWERPLAY_SETTINGS_GROUP_MASK 0x70000000L //1-Optimal Battery Life Group, 2-High Battery, 3-Balanced, 4-High Performance, 5- Optimal Performance (Default state with Default clocks) -#define ATOM_PM_MISCINFO_POWERPLAY_SETTINGS_GROUP_SHIFT 28 -#define ATOM_PM_MISCINFO_ENABLE_BACK_BIAS 0x80000000L - -#define ATOM_PM_MISCINFO2_SYSTEM_AC_LITE_MODE 0x00000001L -#define ATOM_PM_MISCINFO2_MULTI_DISPLAY_SUPPORT 0x00000002L -#define ATOM_PM_MISCINFO2_DYNAMIC_BACK_BIAS_EN 0x00000004L -#define ATOM_PM_MISCINFO2_FS3D_OVERDRIVE_INFO 0x00000008L -#define ATOM_PM_MISCINFO2_FORCEDLOWPWR_MODE 0x00000010L -#define ATOM_PM_MISCINFO2_VDDCI_DYNAMIC_VOLTAGE_EN 0x00000020L -#define ATOM_PM_MISCINFO2_VIDEO_PLAYBACK_CAPABLE 0x00000040L //If this bit is set in multi-pp mode, then driver will pack up one with the minior power consumption. - //If it's not set in any pp mode, driver will use its default logic to pick a pp mode in video playback -#define ATOM_PM_MISCINFO2_NOT_VALID_ON_DC 0x00000080L -#define ATOM_PM_MISCINFO2_STUTTER_MODE_EN 0x00000100L -#define ATOM_PM_MISCINFO2_UVD_SUPPORT_MODE 0x00000200L - -//ucTableFormatRevision=1 -//ucTableContentRevision=1 -typedef struct _ATOM_POWERMODE_INFO -{ - ULONG ulMiscInfo; //The power level should be arranged in ascending order - ULONG ulReserved1; // must set to 0 - ULONG ulReserved2; // must set to 0 - USHORT usEngineClock; - USHORT usMemoryClock; - UCHAR ucVoltageDropIndex; // index to GPIO table - UCHAR ucSelectedPanel_RefreshRate;// panel refresh rate - UCHAR ucMinTemperature; - UCHAR ucMaxTemperature; - UCHAR ucNumPciELanes; // number of PCIE lanes -}ATOM_POWERMODE_INFO; - -//ucTableFormatRevision=2 -//ucTableContentRevision=1 -typedef struct _ATOM_POWERMODE_INFO_V2 -{ - ULONG ulMiscInfo; //The power level should be arranged in ascending order - ULONG ulMiscInfo2; - ULONG ulEngineClock; - ULONG ulMemoryClock; - UCHAR ucVoltageDropIndex; // index to GPIO table - UCHAR ucSelectedPanel_RefreshRate;// panel refresh rate - UCHAR ucMinTemperature; - UCHAR ucMaxTemperature; - UCHAR ucNumPciELanes; // number of PCIE lanes -}ATOM_POWERMODE_INFO_V2; - -//ucTableFormatRevision=2 -//ucTableContentRevision=2 -typedef struct _ATOM_POWERMODE_INFO_V3 -{ - ULONG ulMiscInfo; //The power level should be arranged in ascending order - ULONG ulMiscInfo2; - ULONG ulEngineClock; - ULONG ulMemoryClock; - UCHAR ucVoltageDropIndex; // index to Core (VDDC) votage table - UCHAR ucSelectedPanel_RefreshRate;// panel refresh rate - UCHAR ucMinTemperature; - UCHAR ucMaxTemperature; - UCHAR ucNumPciELanes; // number of PCIE lanes - UCHAR ucVDDCI_VoltageDropIndex; // index to VDDCI votage table -}ATOM_POWERMODE_INFO_V3; - - -#define ATOM_MAX_NUMBEROF_POWER_BLOCK 8 - -#define ATOM_PP_OVERDRIVE_INTBITMAP_AUXWIN 0x01 -#define ATOM_PP_OVERDRIVE_INTBITMAP_OVERDRIVE 0x02 - -#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_LM63 0x01 -#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_ADM1032 0x02 -#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_ADM1030 0x03 -#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_MUA6649 0x04 -#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_LM64 0x05 -#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_F75375 0x06 -#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_ASC7512 0x07 // Andigilog - - -typedef struct _ATOM_POWERPLAY_INFO -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR ucOverdriveThermalController; - UCHAR ucOverdriveI2cLine; - UCHAR ucOverdriveIntBitmap; - UCHAR ucOverdriveControllerAddress; - UCHAR ucSizeOfPowerModeEntry; - UCHAR ucNumOfPowerModeEntries; - ATOM_POWERMODE_INFO asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK]; -}ATOM_POWERPLAY_INFO; - -typedef struct _ATOM_POWERPLAY_INFO_V2 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR ucOverdriveThermalController; - UCHAR ucOverdriveI2cLine; - UCHAR ucOverdriveIntBitmap; - UCHAR ucOverdriveControllerAddress; - UCHAR ucSizeOfPowerModeEntry; - UCHAR ucNumOfPowerModeEntries; - ATOM_POWERMODE_INFO_V2 asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK]; -}ATOM_POWERPLAY_INFO_V2; - -typedef struct _ATOM_POWERPLAY_INFO_V3 -{ - ATOM_COMMON_TABLE_HEADER sHeader; - UCHAR ucOverdriveThermalController; - UCHAR ucOverdriveI2cLine; - UCHAR ucOverdriveIntBitmap; - UCHAR ucOverdriveControllerAddress; - UCHAR ucSizeOfPowerModeEntry; - UCHAR ucNumOfPowerModeEntries; - ATOM_POWERMODE_INFO_V3 asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK]; -}ATOM_POWERPLAY_INFO_V3; - - - -/**************************************************************************/ - - -// Following definitions are for compatiblity issue in different SW components. -#define ATOM_MASTER_DATA_TABLE_REVISION 0x01 -#define Object_Info Object_Header -#define AdjustARB_SEQ MC_InitParameter -#define VRAM_GPIO_DetectionInfo VoltageObjectInfo -#define ASIC_VDDCI_Info ASIC_ProfilingInfo -#define ASIC_MVDDQ_Info MemoryTrainingInfo -#define SS_Info PPLL_SS_Info -#define ASIC_MVDDC_Info ASIC_InternalSS_Info -#define DispDevicePriorityInfo SaveRestoreInfo -#define DispOutInfo TV_VideoMode - - -#define ATOM_ENCODER_OBJECT_TABLE ATOM_OBJECT_TABLE -#define ATOM_CONNECTOR_OBJECT_TABLE ATOM_OBJECT_TABLE - -//New device naming, remove them when both DAL/VBIOS is ready -#define DFP2I_OUTPUT_CONTROL_PARAMETERS CRT1_OUTPUT_CONTROL_PARAMETERS -#define DFP2I_OUTPUT_CONTROL_PS_ALLOCATION DFP2I_OUTPUT_CONTROL_PARAMETERS - -#define DFP1X_OUTPUT_CONTROL_PARAMETERS CRT1_OUTPUT_CONTROL_PARAMETERS -#define DFP1X_OUTPUT_CONTROL_PS_ALLOCATION DFP1X_OUTPUT_CONTROL_PARAMETERS - -#define DFP1I_OUTPUT_CONTROL_PARAMETERS DFP1_OUTPUT_CONTROL_PARAMETERS -#define DFP1I_OUTPUT_CONTROL_PS_ALLOCATION DFP1_OUTPUT_CONTROL_PS_ALLOCATION - -#define ATOM_DEVICE_DFP1I_SUPPORT ATOM_DEVICE_DFP1_SUPPORT -#define ATOM_DEVICE_DFP1X_SUPPORT ATOM_DEVICE_DFP2_SUPPORT - -#define ATOM_DEVICE_DFP1I_INDEX ATOM_DEVICE_DFP1_INDEX -#define ATOM_DEVICE_DFP1X_INDEX ATOM_DEVICE_DFP2_INDEX - -#define ATOM_DEVICE_DFP2I_INDEX 0x00000009 -#define ATOM_DEVICE_DFP2I_SUPPORT (0x1L << ATOM_DEVICE_DFP2I_INDEX) - -#define ATOM_S0_DFP1I ATOM_S0_DFP1 -#define ATOM_S0_DFP1X ATOM_S0_DFP2 - -#define ATOM_S0_DFP2I 0x00200000L -#define ATOM_S0_DFP2Ib2 0x20 - -#define ATOM_S2_DFP1I_DPMS_STATE ATOM_S2_DFP1_DPMS_STATE -#define ATOM_S2_DFP1X_DPMS_STATE ATOM_S2_DFP2_DPMS_STATE - -#define ATOM_S2_DFP2I_DPMS_STATE 0x02000000L -#define ATOM_S2_DFP2I_DPMS_STATEb3 0x02 - -#define ATOM_S3_DFP2I_ACTIVEb1 0x02 - -#define ATOM_S3_DFP1I_ACTIVE ATOM_S3_DFP1_ACTIVE -#define ATOM_S3_DFP1X_ACTIVE ATOM_S3_DFP2_ACTIVE - -#define ATOM_S3_DFP2I_ACTIVE 0x00000200L - -#define ATOM_S3_DFP1I_CRTC_ACTIVE ATOM_S3_DFP1_CRTC_ACTIVE -#define ATOM_S3_DFP1X_CRTC_ACTIVE ATOM_S3_DFP2_CRTC_ACTIVE -#define ATOM_S3_DFP2I_CRTC_ACTIVE 0x02000000L - -#define ATOM_S3_DFP2I_CRTC_ACTIVEb3 0x02 -#define ATOM_S5_DOS_REQ_DFP2Ib1 0x02 - -#define ATOM_S5_DOS_REQ_DFP2I 0x0200 -#define ATOM_S6_ACC_REQ_DFP1I ATOM_S6_ACC_REQ_DFP1 -#define ATOM_S6_ACC_REQ_DFP1X ATOM_S6_ACC_REQ_DFP2 - -#define ATOM_S6_ACC_REQ_DFP2Ib3 0x02 -#define ATOM_S6_ACC_REQ_DFP2I 0x02000000L - -#define TMDS1XEncoderControl DVOEncoderControl -#define DFP1XOutputControl DVOOutputControl - -#define ExternalDFPOutputControl DFP1XOutputControl -#define EnableExternalTMDS_Encoder TMDS1XEncoderControl - -#define DFP1IOutputControl TMDSAOutputControl -#define DFP2IOutputControl LVTMAOutputControl - -#define DAC1_ENCODER_CONTROL_PARAMETERS DAC_ENCODER_CONTROL_PARAMETERS -#define DAC1_ENCODER_CONTROL_PS_ALLOCATION DAC_ENCODER_CONTROL_PS_ALLOCATION - -#define DAC2_ENCODER_CONTROL_PARAMETERS DAC_ENCODER_CONTROL_PARAMETERS -#define DAC2_ENCODER_CONTROL_PS_ALLOCATION DAC_ENCODER_CONTROL_PS_ALLOCATION - -#define ucDac1Standard ucDacStandard -#define ucDac2Standard ucDacStandard - -#define TMDS1EncoderControl TMDSAEncoderControl -#define TMDS2EncoderControl LVTMAEncoderControl - -#define DFP1OutputControl TMDSAOutputControl -#define DFP2OutputControl LVTMAOutputControl -#define CRT1OutputControl DAC1OutputControl -#define CRT2OutputControl DAC2OutputControl - -//These two lines will be removed for sure in a few days, will follow up with Michael V. -#define EnableLVDS_SS EnableSpreadSpectrumOnPPLL -#define ENABLE_LVDS_SS_PARAMETERS_V3 ENABLE_SPREAD_SPECTRUM_ON_PPLL - -/*********************************************************************************/ - -#pragma pack() // BIOS data must use byte aligment - -#endif /* _ATOMBIOS_H */ diff --git a/linux-core/atombios_crtc.c b/linux-core/atombios_crtc.c deleted file mode 100644 index 2e144c90..00000000 --- a/linux-core/atombios_crtc.c +++ /dev/null @@ -1,462 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -#include "drm_crtc_helper.h" -#include "atom.h" -#include "atom-bits.h" - -static void atombios_lock_crtc(struct drm_crtc *crtc, int lock) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - int index = GetIndexIntoMasterTable(COMMAND, UpdateCRTC_DoubleBufferRegisters); - ENABLE_CRTC_PS_ALLOCATION args; - - memset(&args, 0, sizeof(args)); - - args.ucCRTC = radeon_crtc->crtc_id; - args.ucEnable = lock; - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -static void atombios_enable_crtc(struct drm_crtc *crtc, int state) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - int index = GetIndexIntoMasterTable(COMMAND, EnableCRTC); - ENABLE_CRTC_PS_ALLOCATION args; - - memset(&args, 0, sizeof(args)); - - args.ucCRTC = radeon_crtc->crtc_id; - args.ucEnable = state; - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -static void atombios_enable_crtc_memreq(struct drm_crtc *crtc, int state) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - int index = GetIndexIntoMasterTable(COMMAND, EnableCRTCMemReq); - ENABLE_CRTC_PS_ALLOCATION args; - - memset(&args, 0, sizeof(args)); - - args.ucCRTC = radeon_crtc->crtc_id; - args.ucEnable = state; - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -static void atombios_blank_crtc(struct drm_crtc *crtc, int state) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - int index = GetIndexIntoMasterTable(COMMAND, BlankCRTC); - BLANK_CRTC_PS_ALLOCATION args; - - memset(&args, 0, sizeof(args)); - - args.ucCRTC = radeon_crtc->crtc_id; - args.ucBlanking = state; - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -void atombios_crtc_dpms(struct drm_crtc *crtc, int mode) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - - switch(mode) { - case DRM_MODE_DPMS_ON: - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - if (radeon_is_dce3(dev_priv)) - atombios_enable_crtc_memreq(crtc, 1); - atombios_enable_crtc(crtc, 1); - atombios_blank_crtc(crtc, 0); - - radeon_crtc_load_lut(crtc); - break; - case DRM_MODE_DPMS_OFF: - atombios_blank_crtc(crtc, 1); - atombios_enable_crtc(crtc, 0); - if (radeon_is_dce3(dev_priv)) - atombios_enable_crtc_memreq(crtc, 0); - break; - } -} - -static void -atombios_set_crtc_dtd_timing(struct drm_crtc *crtc, SET_CRTC_USING_DTD_TIMING_PARAMETERS *crtc_param) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - SET_CRTC_USING_DTD_TIMING_PARAMETERS conv_param; - int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_UsingDTDTiming); - - conv_param.usH_Size = cpu_to_le16(crtc_param->usH_Size); - conv_param.usH_Blanking_Time = cpu_to_le16(crtc_param->usH_Blanking_Time); - conv_param.usV_Size = cpu_to_le16(crtc_param->usV_Size); - conv_param.usV_Blanking_Time = cpu_to_le16(crtc_param->usV_Blanking_Time); - conv_param.usH_SyncOffset = cpu_to_le16(crtc_param->usH_SyncOffset); - conv_param.usH_SyncWidth = cpu_to_le16(crtc_param->usH_SyncWidth); - conv_param.usV_SyncOffset = cpu_to_le16(crtc_param->usV_SyncOffset); - conv_param.usV_SyncWidth = cpu_to_le16(crtc_param->usV_SyncWidth); - conv_param.susModeMiscInfo.usAccess = cpu_to_le16(crtc_param->susModeMiscInfo.usAccess); - conv_param.ucCRTC = crtc_param->ucCRTC; - - printk("executing set crtc dtd timing\n"); - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&conv_param); -} - -void atombios_crtc_set_timing(struct drm_crtc *crtc, SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION *crtc_param) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION conv_param; - int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_Timing); - - conv_param.usH_Total = cpu_to_le16(crtc_param->usH_Total); - conv_param.usH_Disp = cpu_to_le16(crtc_param->usH_Disp); - conv_param.usH_SyncStart = cpu_to_le16(crtc_param->usH_SyncStart); - conv_param.usH_SyncWidth = cpu_to_le16(crtc_param->usH_SyncWidth); - conv_param.usV_Total = cpu_to_le16(crtc_param->usV_Total); - conv_param.usV_Disp = cpu_to_le16(crtc_param->usV_Disp); - conv_param.usV_SyncStart = cpu_to_le16(crtc_param->usV_SyncStart); - conv_param.usV_SyncWidth = cpu_to_le16(crtc_param->usV_SyncWidth); - conv_param.susModeMiscInfo.usAccess = cpu_to_le16(crtc_param->susModeMiscInfo.usAccess); - conv_param.ucCRTC = crtc_param->ucCRTC; - conv_param.ucOverscanRight = crtc_param->ucOverscanRight; - conv_param.ucOverscanLeft = crtc_param->ucOverscanLeft; - conv_param.ucOverscanBottom = crtc_param->ucOverscanBottom; - conv_param.ucOverscanTop = crtc_param->ucOverscanTop; - conv_param.ucReserved = crtc_param->ucReserved; - - printk("executing set crtc timing\n"); - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&conv_param); -} - -void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint8_t frev, crev; - int index = GetIndexIntoMasterTable(COMMAND, SetPixelClock); - SET_PIXEL_CLOCK_PS_ALLOCATION spc_param; - PIXEL_CLOCK_PARAMETERS_V2 *spc2_ptr; - PIXEL_CLOCK_PARAMETERS_V3 *spc3_ptr; - uint32_t sclock = mode->clock; - uint32_t ref_div = 0, fb_div = 0, post_div = 0; - struct radeon_pll *pll; - int pll_flags = 0; - - memset(&spc_param, 0, sizeof(SET_PIXEL_CLOCK_PS_ALLOCATION)); - - if (!radeon_is_avivo(dev_priv)) - pll_flags |= RADEON_PLL_LEGACY; - - if (mode->clock > 200000) /* range limits??? */ - pll_flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; - else - pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV; - - if (radeon_crtc->crtc_id == 0) - pll = &dev_priv->mode_info.p1pll; - else - pll = &dev_priv->mode_info.p2pll; - - radeon_compute_pll(pll, mode->clock, &sclock, - &fb_div, &ref_div, &post_div, pll_flags); - - if (radeon_is_avivo(dev_priv)) { - uint32_t ss_cntl; - - if (radeon_crtc->crtc_id == 0) { - ss_cntl = RADEON_READ(AVIVO_P1PLL_INT_SS_CNTL); - RADEON_WRITE(AVIVO_P1PLL_INT_SS_CNTL, ss_cntl & ~1); - } else { - ss_cntl = RADEON_READ(AVIVO_P2PLL_INT_SS_CNTL); - RADEON_WRITE(AVIVO_P2PLL_INT_SS_CNTL, ss_cntl & ~1); - } - } - - /* */ - - atom_parse_cmd_header(dev_priv->mode_info.atom_context, index, &frev, &crev); - - switch(frev) { - case 1: - switch(crev) { - case 1: - case 2: - spc2_ptr = (PIXEL_CLOCK_PARAMETERS_V2*)&spc_param.sPCLKInput; - spc2_ptr->usPixelClock = cpu_to_le16(sclock); - spc2_ptr->usRefDiv = cpu_to_le16(ref_div); - spc2_ptr->usFbDiv = cpu_to_le16(fb_div); - spc2_ptr->ucPostDiv = post_div; - spc2_ptr->ucPpll = radeon_crtc->crtc_id ? ATOM_PPLL2 : ATOM_PPLL1; - spc2_ptr->ucCRTC = radeon_crtc->crtc_id; - spc2_ptr->ucRefDivSrc = 1; - break; - case 3: - spc3_ptr = (PIXEL_CLOCK_PARAMETERS_V3*)&spc_param.sPCLKInput; - spc3_ptr->usPixelClock = cpu_to_le16(sclock); - spc3_ptr->usRefDiv = cpu_to_le16(ref_div); - spc3_ptr->usFbDiv = cpu_to_le16(fb_div); - spc3_ptr->ucPostDiv = post_div; - spc3_ptr->ucPpll = radeon_crtc->crtc_id ? ATOM_PPLL2 : ATOM_PPLL1; - spc3_ptr->ucMiscInfo = (radeon_crtc->crtc_id << 2); - - /* TODO insert output encoder object stuff herre for r600 */ - break; - default: - DRM_ERROR("Unknown table version %d %d\n", frev, crev); - return; - } - break; - default: - DRM_ERROR("Unknown table version %d %d\n", frev, crev); - return; - } - - printk("executing set pll\n"); - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&spc_param); -} - -void atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_framebuffer *radeon_fb; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - uint32_t fb_location, fb_format, fb_pitch_pixels; - - if (!crtc->fb) - return; - - radeon_fb = to_radeon_framebuffer(crtc->fb); - - obj = radeon_fb->obj; - obj_priv = obj->driver_private; - - fb_location = obj_priv->bo->offset + dev_priv->fb_location; - - switch(crtc->fb->bits_per_pixel) { - case 15: - fb_format = AVIVO_D1GRPH_CONTROL_DEPTH_16BPP | AVIVO_D1GRPH_CONTROL_16BPP_ARGB1555; - break; - case 16: - fb_format = AVIVO_D1GRPH_CONTROL_DEPTH_16BPP | AVIVO_D1GRPH_CONTROL_16BPP_RGB565; - break; - case 24: - case 32: - fb_format = AVIVO_D1GRPH_CONTROL_DEPTH_32BPP | AVIVO_D1GRPH_CONTROL_32BPP_ARGB8888; - break; - default: - DRM_ERROR("Unsupported screen depth %d\n", crtc->fb->bits_per_pixel); - return; - } - - /* TODO tiling */ - if (radeon_crtc->crtc_id == 0) - RADEON_WRITE(AVIVO_D1VGA_CONTROL, 0); - else - RADEON_WRITE(AVIVO_D2VGA_CONTROL, 0); - - RADEON_WRITE(AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, fb_location); - RADEON_WRITE(AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset, fb_location); - RADEON_WRITE(AVIVO_D1GRPH_CONTROL + radeon_crtc->crtc_offset, fb_format); - - RADEON_WRITE(AVIVO_D1GRPH_SURFACE_OFFSET_X + radeon_crtc->crtc_offset, 0); - RADEON_WRITE(AVIVO_D1GRPH_SURFACE_OFFSET_Y + radeon_crtc->crtc_offset, 0); - RADEON_WRITE(AVIVO_D1GRPH_X_START + radeon_crtc->crtc_offset, x); - RADEON_WRITE(AVIVO_D1GRPH_Y_START + radeon_crtc->crtc_offset, y); - RADEON_WRITE(AVIVO_D1GRPH_X_END + radeon_crtc->crtc_offset, x + crtc->mode.hdisplay); - RADEON_WRITE(AVIVO_D1GRPH_Y_END + radeon_crtc->crtc_offset, y + crtc->mode.vdisplay); - - fb_pitch_pixels = crtc->fb->pitch / (crtc->fb->bits_per_pixel / 8); - RADEON_WRITE(AVIVO_D1GRPH_PITCH + radeon_crtc->crtc_offset, fb_pitch_pixels); - RADEON_WRITE(AVIVO_D1GRPH_ENABLE + radeon_crtc->crtc_offset, 1); - - RADEON_WRITE(AVIVO_D1MODE_DESKTOP_HEIGHT + radeon_crtc->crtc_offset, - crtc->mode.vdisplay); - RADEON_WRITE(AVIVO_D1MODE_VIEWPORT_START + radeon_crtc->crtc_offset, (x << 16) | y); - RADEON_WRITE(AVIVO_D1MODE_VIEWPORT_SIZE + radeon_crtc->crtc_offset, - (crtc->mode.hdisplay << 16) | crtc->mode.vdisplay); - - if (crtc->mode.flags & DRM_MODE_FLAG_INTERLACE) - RADEON_WRITE(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset, - AVIVO_D1MODE_INTERLEAVE_EN); - else - RADEON_WRITE(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset, - 0); -} - -void atombios_crtc_mode_set(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode, - int x, int y) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct drm_encoder *encoder; - SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION crtc_timing; - - /* TODO color tiling */ - memset(&crtc_timing, 0, sizeof(crtc_timing)); - - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - - - - } - - crtc_timing.ucCRTC = radeon_crtc->crtc_id; - crtc_timing.usH_Total = adjusted_mode->crtc_htotal; - crtc_timing.usH_Disp = adjusted_mode->crtc_hdisplay; - crtc_timing.usH_SyncStart = adjusted_mode->crtc_hsync_start; - crtc_timing.usH_SyncWidth = adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start; - - crtc_timing.usV_Total = adjusted_mode->crtc_vtotal; - crtc_timing.usV_Disp = adjusted_mode->crtc_vdisplay; - crtc_timing.usV_SyncStart = adjusted_mode->crtc_vsync_start; - crtc_timing.usV_SyncWidth = adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start; - - if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC) - crtc_timing.susModeMiscInfo.usAccess |= ATOM_VSYNC_POLARITY; - - if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC) - crtc_timing.susModeMiscInfo.usAccess |= ATOM_HSYNC_POLARITY; - - if (adjusted_mode->flags & DRM_MODE_FLAG_CSYNC) - crtc_timing.susModeMiscInfo.usAccess |= ATOM_COMPOSITESYNC; - - if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) - crtc_timing.susModeMiscInfo.usAccess |= ATOM_INTERLACE; - - if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN) - crtc_timing.susModeMiscInfo.usAccess |= ATOM_DOUBLE_CLOCK_MODE; - - atombios_crtc_set_pll(crtc, adjusted_mode); - atombios_crtc_set_timing(crtc, &crtc_timing); - - if (radeon_is_avivo(dev_priv)) - atombios_crtc_set_base(crtc, x, y); - else { - if (radeon_crtc->crtc_id == 0) { - SET_CRTC_USING_DTD_TIMING_PARAMETERS crtc_dtd_timing; - memset(&crtc_dtd_timing, 0, sizeof(crtc_dtd_timing)); - - /* setup FP shadow regs on R4xx */ - crtc_dtd_timing.ucCRTC = radeon_crtc->crtc_id; - crtc_dtd_timing.usH_Size = adjusted_mode->crtc_hdisplay; - crtc_dtd_timing.usV_Size = adjusted_mode->crtc_vdisplay; - crtc_dtd_timing.usH_Blanking_Time = adjusted_mode->crtc_hblank_end - adjusted_mode->crtc_hdisplay; - crtc_dtd_timing.usV_Blanking_Time = adjusted_mode->crtc_vblank_end - adjusted_mode->crtc_vdisplay; - crtc_dtd_timing.usH_SyncOffset = adjusted_mode->crtc_hsync_start - adjusted_mode->crtc_hdisplay; - crtc_dtd_timing.usV_SyncOffset = adjusted_mode->crtc_vsync_start - adjusted_mode->crtc_vdisplay; - crtc_dtd_timing.usH_SyncWidth = adjusted_mode->crtc_hsync_end - adjusted_mode->crtc_hsync_start; - crtc_dtd_timing.usV_SyncWidth = adjusted_mode->crtc_vsync_end - adjusted_mode->crtc_vsync_start; - //crtc_dtd_timing.ucH_Border = adjusted_mode->crtc_hborder; - //crtc_dtd_timing.ucV_Border = adjusted_mode->crtc_vborder; - - if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC) - crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_VSYNC_POLARITY; - - if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC) - crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_HSYNC_POLARITY; - - if (adjusted_mode->flags & DRM_MODE_FLAG_CSYNC) - crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_COMPOSITESYNC; - - if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) - crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_INTERLACE; - - if (adjusted_mode->flags & DRM_MODE_FLAG_DBLSCAN) - crtc_dtd_timing.susModeMiscInfo.usAccess |= ATOM_DOUBLE_CLOCK_MODE; - - atombios_set_crtc_dtd_timing(crtc, &crtc_dtd_timing); - } - radeon_crtc_set_base(crtc, x, y); - radeon_legacy_atom_set_surface(crtc); - } - -} - -static bool atombios_crtc_mode_fixup(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - - -static void atombios_crtc_prepare(struct drm_crtc *crtc) -{ - atombios_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); - atombios_lock_crtc(crtc, 1); -} - -static void atombios_crtc_commit(struct drm_crtc *crtc) -{ - atombios_crtc_dpms(crtc, DRM_MODE_DPMS_ON); - atombios_lock_crtc(crtc, 0); -} - -static const struct drm_crtc_helper_funcs atombios_helper_funcs = { - .dpms = atombios_crtc_dpms, - .mode_fixup = atombios_crtc_mode_fixup, - .mode_set = atombios_crtc_mode_set, - .mode_set_base = atombios_crtc_set_base, - .prepare = atombios_crtc_prepare, - .commit = atombios_crtc_commit, -}; - -void radeon_atombios_init_crtc(struct drm_device *dev, - struct radeon_crtc *radeon_crtc) -{ - if (radeon_crtc->crtc_id == 1) - radeon_crtc->crtc_offset = AVIVO_D2CRTC_H_TOTAL - AVIVO_D1CRTC_H_TOTAL; - drm_crtc_helper_add(&radeon_crtc->base, &atombios_helper_funcs); -} diff --git a/linux-core/drmP.h b/linux-core/drmP.h index 1b71b45d..36a3d898 100644 --- a/linux-core/drmP.h +++ b/linux-core/drmP.h @@ -54,7 +54,6 @@ #include <linux/smp_lock.h> /* For (un)lock_kernel */ #include <linux/dma-mapping.h> #include <linux/mm.h> -#include <linux/swap.h> #include <linux/kref.h> #include <linux/pagemap.h> #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,16) @@ -113,8 +112,7 @@ typedef unsigned long uintptr_t; #define DRIVER_IRQ_SHARED 0x80 #define DRIVER_DMA_QUEUE 0x100 #define DRIVER_FB_DMA 0x200 -#define DRIVER_MODESET 0x400 -#define DRIVER_GEM 0x800 +#define DRIVER_GEM 0x400 /*@}*/ @@ -166,6 +164,7 @@ typedef unsigned long uintptr_t; #define DRM_MAX_CTXBITMAP (PAGE_SIZE * 8) #define DRM_MAP_HASH_OFFSET 0x10000000 #define DRM_MAP_HASH_ORDER 12 +#define DRM_OBJECT_HASH_ORDER 12 #define DRM_FILE_PAGE_OFFSET_START ((0xFFFFFFFFUL >> PAGE_SHIFT) + 1) #define DRM_FILE_PAGE_OFFSET_SIZE ((0xFFFFFFFFUL >> PAGE_SHIFT) * 16) /* @@ -267,11 +266,11 @@ typedef unsigned long uintptr_t; */ #define LOCK_TEST_WITH_RETURN( dev, file_priv ) \ do { \ - if ( !_DRM_LOCK_IS_HELD( file_priv->master->lock.hw_lock->lock ) || \ - file_priv->master->lock.file_priv != file_priv ) { \ + if ( !_DRM_LOCK_IS_HELD( dev->lock.hw_lock->lock ) || \ + dev->lock.file_priv != file_priv ) { \ DRM_ERROR( "%s called without lock held, held %d owner %p %p\n",\ - __FUNCTION__, _DRM_LOCK_IS_HELD( file_priv->master->lock.hw_lock->lock ),\ - file_priv->master->lock.file_priv, file_priv ); \ + __FUNCTION__, _DRM_LOCK_IS_HELD( dev->lock.hw_lock->lock ),\ + dev->lock.file_priv, file_priv ); \ return -EINVAL; \ } \ } while (0) @@ -305,7 +304,6 @@ typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd, #define DRM_AUTH 0x1 #define DRM_MASTER 0x2 #define DRM_ROOT_ONLY 0x4 -#define DRM_CONTROL_ALLOW 0x8 // allow ioctl to operate on control node struct drm_ioctl_desc { unsigned int cmd; @@ -404,29 +402,44 @@ struct drm_buf_entry { struct drm_freelist freelist; }; + +enum drm_ref_type { + _DRM_REF_USE = 0, + _DRM_REF_TYPE1, + _DRM_NO_REF_TYPES +}; + + /** File private data */ struct drm_file { int authenticated; + int master; pid_t pid; uid_t uid; drm_magic_t magic; unsigned long ioctl_count; struct list_head lhead; struct drm_minor *minor; + int remove_auth_on_close; unsigned long lock_count; + /* + * The user object hash table is global and resides in the + * drm_device structure. We protect the lists and hash tables with the + * device struct_mutex. A bit coarse-grained but probably the best + * option. + */ + + struct list_head refd_objects; + /** Mapping of mm object handles to object pointers. */ struct idr object_idr; /** Lock for synchronization of access to object_idr. */ spinlock_t table_lock; + struct drm_open_hash refd_object_hash[_DRM_NO_REF_TYPES]; struct file *filp; void *driver_priv; - - int is_master; /* this file private is a master for a minor */ - struct drm_master *master; /* master this node is currently associated with - N.B. not always minor->master */ - struct list_head fbs; }; /** Wait queue */ @@ -560,8 +573,6 @@ struct drm_map_list { struct drm_hash_item hash; struct drm_map *map; /**< mapping */ uint64_t user_token; - struct drm_master *master; /** if this map is associated with a specific - master */ struct drm_mm_node *file_offset_node; }; @@ -583,13 +594,6 @@ struct drm_vbl_sig { struct task_struct *task; }; -struct drm_hotplug_sig { - struct list_head head; - unsigned int counter; - struct siginfo info; - struct task_struct *task; -}; - /* location of GART table */ #define DRM_ATI_GART_MAIN 1 #define DRM_ATI_GART_FB 2 @@ -661,31 +665,6 @@ struct drm_gem_object { }; #include "drm_objects.h" -#include "drm_crtc.h" - -/* per-master structure */ -struct drm_master { - - struct kref refcount; /* refcount for this master */ - - struct list_head head; /**< each minor contains a list of masters */ - struct drm_minor *minor; /**< link back to minor we are a master for */ - - char *unique; /**< Unique identifier: e.g., busid */ - int unique_len; /**< Length of unique field */ - - int blocked; /**< Blocked due to VC switch? */ - - /** \name Authentication */ - /*@{ */ - struct drm_open_hash magiclist; - struct list_head magicfree; - /*@} */ - - struct drm_lock_data lock; /**< Information on hardware lock */ - - void *driver_priv; /**< Private structure for driver to use */ -}; /** * DRM driver structure. This structure represent the common code for @@ -786,10 +765,6 @@ struct drm_driver { void (*set_version) (struct drm_device *dev, struct drm_set_version *sv); - /* Master routines */ - int (*master_create)(struct drm_device *dev, struct drm_master *master); - void (*master_destroy)(struct drm_device *dev, struct drm_master *master); - int (*proc_init)(struct drm_minor *minor); void (*proc_cleanup)(struct drm_minor *minor); @@ -823,8 +798,6 @@ struct drm_driver { #define DRM_MINOR_UNASSIGNED 0 #define DRM_MINOR_LEGACY 1 -#define DRM_MINOR_CONTROL 2 -#define DRM_MINOR_RENDER 3 /** * DRM minor structure. This structure represents a drm minor number. @@ -835,15 +808,8 @@ struct drm_minor { dev_t device; /**< Device number for mknod */ struct device kdev; /**< Linux device */ struct drm_device *dev; - /* for render nodes */ struct proc_dir_entry *dev_root; /**< proc directory entry */ struct class_device *dev_class; - - /* for control nodes - a pointer to the current master for this control node */ - struct drm_master *master; /* currently active master for this node */ - struct list_head master_list; - - struct drm_mode_group mode_group; }; @@ -852,9 +818,13 @@ struct drm_minor { * may contain multiple heads. */ struct drm_device { + char *unique; /**< Unique identifier: e.g., busid */ + int unique_len; /**< Length of unique field */ char *devname; /**< For /proc/interrupts */ int if_version; /**< Highest interface version set */ + int blocked; /**< Blocked due to VC switch? */ + /** \name Locks */ /*@{ */ spinlock_t count_lock; /**< For inuse, drm_device::open_count, drm_device::buf_use */ @@ -877,6 +847,12 @@ struct drm_device { atomic_t counts[15]; /*@} */ + /** \name Authentication */ + /*@{ */ + struct list_head filelist; + struct drm_open_hash magiclist; + struct list_head magicfree; + /*@} */ /** \name Memory management */ /*@{ */ @@ -884,6 +860,7 @@ struct drm_device { int map_count; /**< Number of mappable regions */ struct drm_open_hash map_hash; /**< User token hash table for maps */ struct drm_mm offset_manager; /**< User token manager */ + struct drm_open_hash object_hash; /**< User token hash table for objects */ struct address_space *dev_mapping; /**< For unmap_mapping_range() */ struct page *ttm_dummy_page; @@ -896,9 +873,7 @@ struct drm_device { struct idr ctx_idr; struct list_head vmalist; /**< List of vmas (for debugging) */ - - struct list_head filelist; - + struct drm_lock_data lock; /**< Information on hardware lock */ /*@} */ /** \name DMA queues (contexts) */ @@ -910,7 +885,6 @@ struct drm_device { struct drm_device_dma *dma; /**< Optional pointer for DMA support */ /*@} */ - /** \name Context support */ /*@{ */ int irq; /**< Interrupt used by board */ @@ -927,15 +901,6 @@ struct drm_device { struct work_struct work; - /** \name HOTPLUG IRQ support */ - /*@{ */ - wait_queue_head_t hotplug_queue; /**< HOTPLUG wait queue */ - spinlock_t hotplug_lock; - struct list_head *hotplug_sigs; /**< signal list to send on HOTPLUG */ - atomic_t hotplug_signal_pending; /* number of signals pending on all crtcs*/ - - /*@} */ - /** \name VBLANK IRQ support */ /*@{ */ @@ -989,9 +954,6 @@ struct drm_device { struct drm_driver *driver; drm_local_map_t *agp_buffer_map; unsigned int agp_buffer_token; - - /* minor number for control node */ - struct drm_minor *control; struct drm_minor *primary; /**< render type primary screen head */ struct drm_fence_manager fm; @@ -1003,9 +965,6 @@ struct drm_device { struct idr drw_idr; /*@} */ - /* DRM mode setting */ - struct drm_mode_config mode_config; - /** \name GEM information */ /*@{ */ spinlock_t object_name_lock; @@ -1030,18 +989,7 @@ struct drm_agp_ttm_backend { int populated; }; #endif -struct ati_pcigart_ttm_backend { - struct drm_ttm_backend backend; - int populated; - void (*gart_flush_fn)(struct drm_device *dev); - struct drm_ati_pcigart_info *gart_info; - unsigned long offset; - struct page **pages; - int num_pages; - int bound; - struct drm_device *dev; -}; -extern struct drm_ttm_backend *ati_pcigart_init_ttm(struct drm_device *dev, struct drm_ati_pcigart_info *info, void (*gart_flush_fn)(struct drm_device *dev)); + static __inline__ int drm_core_check_feature(struct drm_device *dev, int feature) @@ -1290,16 +1238,12 @@ extern void drm_driver_irq_preinstall(struct drm_device *dev); extern void drm_driver_irq_postinstall(struct drm_device *dev); extern void drm_driver_irq_uninstall(struct drm_device *dev); -extern int drm_hotplug_init(struct drm_device *dev); -extern int drm_wait_hotplug(struct drm_device *dev, void *data, struct drm_file *filp); extern int drm_vblank_init(struct drm_device *dev, int num_crtcs); extern int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *filp); -extern int drm_wait_hotplug(struct drm_device *dev, void *data, struct drm_file *filp); extern int drm_vblank_wait(struct drm_device * dev, unsigned int *vbl_seq); extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*)); extern u32 drm_vblank_count(struct drm_device *dev, int crtc); extern void drm_handle_vblank(struct drm_device *dev, int crtc); -extern void drm_handle_hotplug(struct drm_device *dev); extern int drm_vblank_get(struct drm_device *dev, int crtc); extern void drm_vblank_put(struct drm_device *dev, int crtc); @@ -1344,17 +1288,10 @@ extern int drm_agp_unbind_memory(DRM_AGP_MEM * handle); extern struct drm_ttm_backend *drm_agp_init_ttm(struct drm_device *dev); extern void drm_agp_chipset_flush(struct drm_device *dev); /* Stub support (drm_stub.h) */ -extern int drm_setmaster_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -extern int drm_dropmaster_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv); -struct drm_master *drm_master_create(struct drm_minor *minor); -extern struct drm_master *drm_master_get(struct drm_master *master); -extern void drm_master_put(struct drm_master **master); extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, - struct drm_driver *driver); + struct drm_driver *driver); extern int drm_put_dev(struct drm_device *dev); -extern int drm_put_minor(struct drm_minor **minor_p); +extern int drm_put_minor(struct drm_device *dev); extern unsigned int drm_debug; /* 1 to enable debug output */ extern struct class *drm_class; @@ -1380,8 +1317,6 @@ extern int drm_sg_free(struct drm_device *dev, void *data, /* ATI PCIGART support (ati_pcigart.h) */ extern int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info); extern int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info); -extern int drm_ati_alloc_pcigart_table(struct drm_device *dev, - struct drm_ati_pcigart_info *gart_info); extern drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size, size_t align, dma_addr_t maxaddr); @@ -1393,11 +1328,7 @@ struct drm_sysfs_class; extern struct class *drm_sysfs_create(struct module *owner, char *name); extern void drm_sysfs_destroy(void); extern int drm_sysfs_device_add(struct drm_minor *minor); -extern void drm_sysfs_hotplug_event(struct drm_device *dev); extern void drm_sysfs_device_remove(struct drm_minor *minor); -extern char *drm_get_connector_status_name(enum drm_connector_status status); -extern int drm_sysfs_connector_add(struct drm_connector *connector); -extern void drm_sysfs_connector_remove(struct drm_connector *connector); /* * Basic memory manager support (drm_mm.c) diff --git a/linux-core/drm_auth.c b/linux-core/drm_auth.c index 20c8a634..c904a91d 100644 --- a/linux-core/drm_auth.c +++ b/linux-core/drm_auth.c @@ -45,15 +45,14 @@ * the one with matching magic number, while holding the drm_device::struct_mutex * lock. */ -static struct drm_file *drm_find_file(struct drm_master *master , drm_magic_t magic) +static struct drm_file *drm_find_file(struct drm_device * dev, drm_magic_t magic) { struct drm_file *retval = NULL; struct drm_magic_entry *pt; struct drm_hash_item *hash; - struct drm_device *dev = master->minor->dev; mutex_lock(&dev->struct_mutex); - if (!drm_ht_find_item(&master->magiclist, (unsigned long)magic, &hash)) { + if (!drm_ht_find_item(&dev->magiclist, (unsigned long)magic, &hash)) { pt = drm_hash_entry(hash, struct drm_magic_entry, hash_item); retval = pt->priv; } @@ -72,11 +71,11 @@ static struct drm_file *drm_find_file(struct drm_master *master , drm_magic_t ma * associated the magic number hash key in drm_device::magiclist, while holding * the drm_device::struct_mutex lock. */ -static int drm_add_magic(struct drm_master *master, struct drm_file * priv, +static int drm_add_magic(struct drm_device * dev, struct drm_file * priv, drm_magic_t magic) { struct drm_magic_entry *entry; - struct drm_device *dev = master->minor->dev; + DRM_DEBUG("%d\n", magic); entry = drm_alloc(sizeof(*entry), DRM_MEM_MAGIC); @@ -86,8 +85,8 @@ static int drm_add_magic(struct drm_master *master, struct drm_file * priv, entry->priv = priv; entry->hash_item.key = (unsigned long)magic; mutex_lock(&dev->struct_mutex); - drm_ht_insert_item(&master->magiclist, &entry->hash_item); - list_add_tail(&entry->head, &master->magicfree); + drm_ht_insert_item(&dev->magiclist, &entry->hash_item); + list_add_tail(&entry->head, &dev->magicfree); mutex_unlock(&dev->struct_mutex); return 0; @@ -102,21 +101,20 @@ static int drm_add_magic(struct drm_master *master, struct drm_file * priv, * Searches and unlinks the entry in drm_device::magiclist with the magic * number hash key, while holding the drm_device::struct_mutex lock. */ -static int drm_remove_magic(struct drm_master *master, drm_magic_t magic) +static int drm_remove_magic(struct drm_device * dev, drm_magic_t magic) { struct drm_magic_entry *pt; struct drm_hash_item *hash; - struct drm_device *dev = master->minor->dev; DRM_DEBUG("%d\n", magic); mutex_lock(&dev->struct_mutex); - if (drm_ht_find_item(&master->magiclist, (unsigned long)magic, &hash)) { + if (drm_ht_find_item(&dev->magiclist, (unsigned long)magic, &hash)) { mutex_unlock(&dev->struct_mutex); return -EINVAL; } pt = drm_hash_entry(hash, struct drm_magic_entry, hash_item); - drm_ht_remove_item(&master->magiclist, hash); + drm_ht_remove_item(&dev->magiclist, hash); list_del(&pt->head); mutex_unlock(&dev->struct_mutex); @@ -154,9 +152,9 @@ int drm_getmagic(struct drm_device *dev, void *data, struct drm_file *file_priv) ++sequence; /* reserve 0 */ auth->magic = sequence++; spin_unlock(&lock); - } while (drm_find_file(file_priv->master, auth->magic)); + } while (drm_find_file(dev, auth->magic)); file_priv->magic = auth->magic; - drm_add_magic(file_priv->master, file_priv, auth->magic); + drm_add_magic(dev, file_priv, auth->magic); } DRM_DEBUG("%u\n", auth->magic); @@ -182,9 +180,9 @@ int drm_authmagic(struct drm_device *dev, void *data, struct drm_file *file; DRM_DEBUG("%u\n", auth->magic); - if ((file = drm_find_file(file_priv->master, auth->magic))) { + if ((file = drm_find_file(dev, auth->magic))) { file->authenticated = 1; - drm_remove_magic(file_priv->master, auth->magic); + drm_remove_magic(dev, auth->magic); return 0; } return -EINVAL; diff --git a/linux-core/drm_bo.c b/linux-core/drm_bo.c index a1a8098e..88b2ee66 100644 --- a/linux-core/drm_bo.c +++ b/linux-core/drm_bo.c @@ -51,6 +51,7 @@ static void drm_bo_destroy_locked(struct drm_buffer_object *bo); static int drm_bo_setup_vm_locked(struct drm_buffer_object *bo); +static void drm_bo_takedown_vm_locked(struct drm_buffer_object *bo); static void drm_bo_unmap_virtual(struct drm_buffer_object *bo); static inline uint64_t drm_bo_type_flags(unsigned type) @@ -132,7 +133,7 @@ static void drm_bo_vm_post_move(struct drm_buffer_object *bo) * Call bo->mutex locked. */ -int drm_bo_add_ttm(struct drm_buffer_object *bo) +static int drm_bo_add_ttm(struct drm_buffer_object *bo) { struct drm_device *dev = bo->dev; int ret = 0; @@ -174,7 +175,6 @@ int drm_bo_add_ttm(struct drm_buffer_object *bo) return ret; } -EXPORT_SYMBOL(drm_bo_add_ttm); static int drm_bo_handle_move_mem(struct drm_buffer_object *bo, struct drm_bo_mem_reg *mem, @@ -458,7 +458,6 @@ static void drm_bo_destroy_locked(struct drm_buffer_object *bo) DRM_ASSERT_LOCKED(&dev->struct_mutex); - DRM_DEBUG("freeing %p\n", bo); if (list_empty(&bo->lru) && bo->mem.mm_node == NULL && list_empty(&bo->pinned_lru) && bo->pinned_node == NULL && list_empty(&bo->ddestroy) && atomic_read(&bo->usage) == 0) { @@ -511,7 +510,6 @@ static void drm_bo_delayed_delete(struct drm_device *dev, int remove_all) entry = list_entry(list, struct drm_buffer_object, ddestroy); nentry = NULL; - DRM_DEBUG("bo is %p, %d\n", entry, entry->num_pages); if (next != &bm->ddestroy) { nentry = list_entry(next, struct drm_buffer_object, ddestroy); @@ -567,6 +565,18 @@ void drm_bo_usage_deref_locked(struct drm_buffer_object **bo) } EXPORT_SYMBOL(drm_bo_usage_deref_locked); +static void drm_bo_base_deref_locked(struct drm_file *file_priv, + struct drm_user_object *uo) +{ + struct drm_buffer_object *bo = + drm_user_object_entry(uo, struct drm_buffer_object, base); + + DRM_ASSERT_LOCKED(&bo->dev->struct_mutex); + + drm_bo_takedown_vm_locked(bo); + drm_bo_usage_deref_locked(&bo); +} + void drm_bo_usage_deref_unlocked(struct drm_buffer_object **bo) { struct drm_buffer_object *tmp_bo = *bo; @@ -614,6 +624,7 @@ void drm_putback_buffer_objects(struct drm_device *dev) } EXPORT_SYMBOL(drm_putback_buffer_objects); + /* * Note. The caller has to register (if applicable) * and deregister fence object usage. @@ -785,8 +796,8 @@ out: } drm_bo_add_to_lru(bo); BUG_ON(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED); - mutex_unlock(&dev->struct_mutex); out_unlock: + mutex_unlock(&dev->struct_mutex); return ret; } @@ -1058,12 +1069,40 @@ static int drm_bo_modify_proposed_flags (struct drm_buffer_object *bo, } /* + * Call dev->struct_mutex locked. + */ + +struct drm_buffer_object *drm_lookup_buffer_object(struct drm_file *file_priv, + uint32_t handle, int check_owner) +{ + struct drm_user_object *uo; + struct drm_buffer_object *bo; + + uo = drm_lookup_user_object(file_priv, handle); + + if (!uo || (uo->type != drm_buffer_type)) { + DRM_ERROR("Could not find buffer object 0x%08x\n", handle); + return NULL; + } + + if (check_owner && file_priv != uo->owner) { + if (!drm_lookup_ref_object(file_priv, uo, _DRM_REF_USE)) + return NULL; + } + + bo = drm_user_object_entry(uo, struct drm_buffer_object, base); + atomic_inc(&bo->usage); + return bo; +} +EXPORT_SYMBOL(drm_lookup_buffer_object); + +/* * Call bo->mutex locked. * Returns -EBUSY if the buffer is currently rendered to or from. 0 otherwise. * Doesn't do any fence flushing as opposed to the drm_bo_busy function. */ -int drm_bo_quick_busy(struct drm_buffer_object *bo, int check_unfenced) +static int drm_bo_quick_busy(struct drm_buffer_object *bo, int check_unfenced) { struct drm_fence_object *fence = bo->fence; @@ -1120,6 +1159,149 @@ static int drm_bo_wait_unmapped(struct drm_buffer_object *bo, int no_wait) } /* + * Fill in the ioctl reply argument with buffer info. + * Bo locked. + */ + +void drm_bo_fill_rep_arg(struct drm_buffer_object *bo, + struct drm_bo_info_rep *rep) +{ + if (!rep) + return; + + rep->handle = bo->base.hash.key; + rep->flags = bo->mem.flags; + rep->size = bo->num_pages * PAGE_SIZE; + rep->offset = bo->offset; + + /* + * drm_bo_type_device buffers have user-visible + * handles which can be used to share across + * processes. Hand that back to the application + */ + if (bo->type == drm_bo_type_device) + rep->arg_handle = bo->map_list.user_token; + else + rep->arg_handle = 0; + + rep->proposed_flags = bo->mem.proposed_flags; + rep->buffer_start = bo->buffer_start; + rep->fence_flags = bo->fence_type; + rep->rep_flags = 0; + rep->page_alignment = bo->mem.page_alignment; + + if ((bo->priv_flags & _DRM_BO_FLAG_UNFENCED) || drm_bo_quick_busy(bo, 1)) { + DRM_FLAG_MASKED(rep->rep_flags, DRM_BO_REP_BUSY, + DRM_BO_REP_BUSY); + } +} +EXPORT_SYMBOL(drm_bo_fill_rep_arg); + +/* + * Wait for buffer idle and register that we've mapped the buffer. + * Mapping is registered as a drm_ref_object with type _DRM_REF_TYPE1, + * so that if the client dies, the mapping is automatically + * unregistered. + */ + +static int drm_buffer_object_map(struct drm_file *file_priv, uint32_t handle, + uint32_t map_flags, unsigned hint, + struct drm_bo_info_rep *rep) +{ + struct drm_buffer_object *bo; + struct drm_device *dev = file_priv->minor->dev; + int ret = 0; + int no_wait = hint & DRM_BO_HINT_DONT_BLOCK; + + mutex_lock(&dev->struct_mutex); + bo = drm_lookup_buffer_object(file_priv, handle, 1); + mutex_unlock(&dev->struct_mutex); + + if (!bo) + return -EINVAL; + + mutex_lock(&bo->mutex); + do { + bo->priv_flags &= ~_DRM_BO_FLAG_UNLOCKED; + + ret = drm_bo_wait(bo, 0, 1, no_wait, 1); + if (unlikely(ret)) + goto out; + + if (bo->mem.flags & DRM_BO_FLAG_CACHED_MAPPED) + drm_bo_evict_cached(bo); + + } while (unlikely(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED)); + + atomic_inc(&bo->mapped); + mutex_lock(&dev->struct_mutex); + ret = drm_add_ref_object(file_priv, &bo->base, _DRM_REF_TYPE1); + mutex_unlock(&dev->struct_mutex); + if (ret) { + if (atomic_dec_and_test(&bo->mapped)) + wake_up_all(&bo->event_queue); + + } else + drm_bo_fill_rep_arg(bo, rep); + + out: + mutex_unlock(&bo->mutex); + drm_bo_usage_deref_unlocked(&bo); + + return ret; +} + +static int drm_buffer_object_unmap(struct drm_file *file_priv, uint32_t handle) +{ + struct drm_device *dev = file_priv->minor->dev; + struct drm_buffer_object *bo; + struct drm_ref_object *ro; + int ret = 0; + + mutex_lock(&dev->struct_mutex); + + bo = drm_lookup_buffer_object(file_priv, handle, 1); + if (!bo) { + ret = -EINVAL; + goto out; + } + + ro = drm_lookup_ref_object(file_priv, &bo->base, _DRM_REF_TYPE1); + if (!ro) { + ret = -EINVAL; + goto out; + } + + drm_remove_ref_object(file_priv, ro); + drm_bo_usage_deref_locked(&bo); +out: + mutex_unlock(&dev->struct_mutex); + return ret; +} + +/* + * Call struct-sem locked. + */ + +static void drm_buffer_user_object_unmap(struct drm_file *file_priv, + struct drm_user_object *uo, + enum drm_ref_type action) +{ + struct drm_buffer_object *bo = + drm_user_object_entry(uo, struct drm_buffer_object, base); + + /* + * We DON'T want to take the bo->lock here, because we want to + * hold it when we wait for unmapped buffer. + */ + + BUG_ON(action != _DRM_REF_TYPE1); + + if (atomic_dec_and_test(&bo->mapped)) + wake_up_all(&bo->event_queue); +} + +/* * bo->mutex locked. * Note that new_mem_flags are NOT transferred to the bo->mem.proposed_flags. */ @@ -1172,10 +1354,6 @@ out_unlock: DRM_FLAG_MASKED(bo->priv_flags, _DRM_BO_FLAG_UNFENCED, _DRM_BO_FLAG_UNFENCED); } - /* clear the clean flags */ - bo->mem.flags &= ~DRM_BO_FLAG_CLEAN; - bo->mem.proposed_flags &= ~DRM_BO_FLAG_CLEAN; - mutex_unlock(&dev->struct_mutex); mutex_unlock(&bm->evict_mutex); return ret; @@ -1332,15 +1510,14 @@ static int drm_bo_prepare_for_validate(struct drm_buffer_object *bo, int ret; + DRM_DEBUG("Proposed flags 0x%016llx, Old flags 0x%016llx\n", + (unsigned long long) bo->mem.proposed_flags, + (unsigned long long) bo->mem.flags); ret = drm_bo_modify_proposed_flags (bo, flags, mask); if (ret) return ret; - DRM_DEBUG("Proposed flags 0x%016llx, Old flags 0x%016llx\n", - (unsigned long long) bo->mem.proposed_flags, - (unsigned long long) bo->mem.flags); - ret = drm_bo_wait_unmapped(bo, no_wait); if (ret) return ret; @@ -1418,7 +1595,8 @@ static int drm_bo_prepare_for_validate(struct drm_buffer_object *bo, int drm_bo_do_validate(struct drm_buffer_object *bo, uint64_t flags, uint64_t mask, uint32_t hint, - uint32_t fence_class) + uint32_t fence_class, + struct drm_bo_info_rep *rep) { int ret; int no_wait = (hint & DRM_BO_HINT_DONT_BLOCK) != 0; @@ -1445,12 +1623,132 @@ int drm_bo_do_validate(struct drm_buffer_object *bo, BUG_ON(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED); out: + if (rep) + drm_bo_fill_rep_arg(bo, rep); + mutex_unlock(&bo->mutex); return ret; } EXPORT_SYMBOL(drm_bo_do_validate); +/** + * drm_bo_handle_validate + * + * @file_priv: the drm file private, used to get a handle to the user context + * + * @handle: the buffer object handle + * + * @flags: access rights, mapping parameters and cacheability. See + * the DRM_BO_FLAG_* values in drm.h + * + * @mask: Which flag values to change; this allows callers to modify + * things without knowing the current state of other flags. + * + * @hint: changes the proceedure for this operation, see the DRM_BO_HINT_* + * values in drm.h. + * + * @fence_class: a driver-specific way of doing fences. Presumably, + * this would be used if the driver had more than one submission and + * fencing mechanism. At this point, there isn't any use of this + * from the user mode code. + * + * @rep: To be stuffed with the reply from validation + * + * @bp_rep: To be stuffed with the buffer object pointer + * + * Perform drm_bo_do_validate on a buffer referenced by a user-space handle instead + * of a pointer to a buffer object. Optionally return a pointer to the buffer object. + * This is a convenience wrapper only. + */ + +int drm_bo_handle_validate(struct drm_file *file_priv, uint32_t handle, + uint64_t flags, uint64_t mask, + uint32_t hint, + uint32_t fence_class, + struct drm_bo_info_rep *rep, + struct drm_buffer_object **bo_rep) +{ + struct drm_device *dev = file_priv->minor->dev; + struct drm_buffer_object *bo; + int ret; + + mutex_lock(&dev->struct_mutex); + bo = drm_lookup_buffer_object(file_priv, handle, 1); + mutex_unlock(&dev->struct_mutex); + + if (!bo) + return -EINVAL; + + if (bo->base.owner != file_priv) + mask &= ~(DRM_BO_FLAG_NO_EVICT | DRM_BO_FLAG_NO_MOVE); + + ret = drm_bo_do_validate(bo, flags, mask, hint, fence_class, rep); + + if (!ret && bo_rep) + *bo_rep = bo; + else + drm_bo_usage_deref_unlocked(&bo); + + return ret; +} +EXPORT_SYMBOL(drm_bo_handle_validate); + + +static int drm_bo_handle_info(struct drm_file *file_priv, uint32_t handle, + struct drm_bo_info_rep *rep) +{ + struct drm_device *dev = file_priv->minor->dev; + struct drm_buffer_object *bo; + + mutex_lock(&dev->struct_mutex); + bo = drm_lookup_buffer_object(file_priv, handle, 1); + mutex_unlock(&dev->struct_mutex); + + if (!bo) + return -EINVAL; + + mutex_lock(&bo->mutex); + + /* + * FIXME: Quick busy here? + */ + + drm_bo_busy(bo, 1); + drm_bo_fill_rep_arg(bo, rep); + mutex_unlock(&bo->mutex); + drm_bo_usage_deref_unlocked(&bo); + return 0; +} + +static int drm_bo_handle_wait(struct drm_file *file_priv, uint32_t handle, + uint32_t hint, + struct drm_bo_info_rep *rep) +{ + struct drm_device *dev = file_priv->minor->dev; + struct drm_buffer_object *bo; + int no_wait = hint & DRM_BO_HINT_DONT_BLOCK; + int ret; + + mutex_lock(&dev->struct_mutex); + bo = drm_lookup_buffer_object(file_priv, handle, 1); + mutex_unlock(&dev->struct_mutex); + + if (!bo) + return -EINVAL; + + mutex_lock(&bo->mutex); + ret = drm_bo_wait(bo, hint & DRM_BO_HINT_WAIT_LAZY, 1, no_wait, 1); + if (ret) + goto out; + + drm_bo_fill_rep_arg(bo, rep); +out: + mutex_unlock(&bo->mutex); + drm_bo_usage_deref_unlocked(&bo); + return ret; +} + int drm_buffer_object_create(struct drm_device *dev, unsigned long size, enum drm_bo_type type, @@ -1468,7 +1766,7 @@ int drm_buffer_object_create(struct drm_device *dev, size += buffer_start & ~PAGE_MASK; num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT; if (num_pages == 0) { - DRM_ERROR("Illegal buffer object size %ld.\n", size); + DRM_ERROR("Illegal buffer object size.\n"); return -EINVAL; } @@ -1500,14 +1798,12 @@ int drm_buffer_object_create(struct drm_device *dev, bo->buffer_start = buffer_start & PAGE_MASK; bo->priv_flags = 0; bo->mem.flags = (DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED | - DRM_BO_FLAG_MAPPABLE | DRM_BO_FLAG_CLEAN); + DRM_BO_FLAG_MAPPABLE); bo->mem.proposed_flags = 0; atomic_inc(&bm->count); /* * Use drm_bo_modify_proposed_flags to error-check the proposed flags */ - flags |= DRM_BO_FLAG_CLEAN; /* or in the clean flag */ - ret = drm_bo_modify_proposed_flags (bo, flags, flags); if (ret) goto out_err; @@ -1527,7 +1823,7 @@ int drm_buffer_object_create(struct drm_device *dev, mutex_unlock(&bo->mutex); ret = drm_bo_do_validate(bo, 0, 0, hint | DRM_BO_HINT_DONT_FENCE, - 0); + 0, NULL); if (ret) goto out_err_unlocked; @@ -1542,6 +1838,229 @@ out_err_unlocked: } EXPORT_SYMBOL(drm_buffer_object_create); + +static int drm_bo_add_user_object(struct drm_file *file_priv, + struct drm_buffer_object *bo, int shareable) +{ + struct drm_device *dev = file_priv->minor->dev; + int ret; + + mutex_lock(&dev->struct_mutex); + ret = drm_add_user_object(file_priv, &bo->base, shareable); + if (ret) + goto out; + + bo->base.remove = drm_bo_base_deref_locked; + bo->base.type = drm_buffer_type; + bo->base.ref_struct_locked = NULL; + bo->base.unref = drm_buffer_user_object_unmap; + +out: + mutex_unlock(&dev->struct_mutex); + return ret; +} + +int drm_bo_create_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_bo_create_arg *arg = data; + struct drm_bo_create_req *req = &arg->d.req; + struct drm_bo_info_rep *rep = &arg->d.rep; + struct drm_buffer_object *entry; + enum drm_bo_type bo_type; + int ret = 0; + + DRM_DEBUG("drm_bo_create_ioctl: %dkb, %dkb align\n", + (int)(req->size / 1024), req->page_alignment * 4); + + if (!dev->bm.initialized) { + DRM_ERROR("Buffer object manager is not initialized.\n"); + return -EINVAL; + } + + /* + * If the buffer creation request comes in with a starting address, + * that points at the desired user pages to map. Otherwise, create + * a drm_bo_type_device buffer, which uses pages allocated from the kernel + */ + bo_type = (req->buffer_start) ? drm_bo_type_user : drm_bo_type_device; + + /* + * User buffers cannot be shared + */ + if (bo_type == drm_bo_type_user) + req->flags &= ~DRM_BO_FLAG_SHAREABLE; + + ret = drm_buffer_object_create(file_priv->minor->dev, + req->size, bo_type, req->flags, + req->hint, req->page_alignment, + req->buffer_start, &entry); + if (ret) + goto out; + + ret = drm_bo_add_user_object(file_priv, entry, + req->flags & DRM_BO_FLAG_SHAREABLE); + if (ret) { + drm_bo_usage_deref_unlocked(&entry); + goto out; + } + + mutex_lock(&entry->mutex); + drm_bo_fill_rep_arg(entry, rep); + mutex_unlock(&entry->mutex); + +out: + return ret; +} + +int drm_bo_setstatus_ioctl(struct drm_device *dev, + void *data, struct drm_file *file_priv) +{ + struct drm_bo_map_wait_idle_arg *arg = data; + struct drm_bo_info_req *req = &arg->d.req; + struct drm_bo_info_rep *rep = &arg->d.rep; + struct drm_buffer_object *bo; + int ret; + + if (!dev->bm.initialized) { + DRM_ERROR("Buffer object manager is not initialized.\n"); + return -EINVAL; + } + + ret = drm_bo_read_lock(&dev->bm.bm_lock, 1); + if (ret) + return ret; + + mutex_lock(&dev->struct_mutex); + bo = drm_lookup_buffer_object(file_priv, req->handle, 1); + mutex_unlock(&dev->struct_mutex); + + if (!bo) + return -EINVAL; + + if (bo->base.owner != file_priv) + req->mask &= ~(DRM_BO_FLAG_NO_EVICT | DRM_BO_FLAG_NO_MOVE); + + ret = drm_bo_do_validate(bo, req->flags, req->mask, + req->hint | DRM_BO_HINT_DONT_FENCE, + bo->fence_class, rep); + + drm_bo_usage_deref_unlocked(&bo); + + (void) drm_bo_read_unlock(&dev->bm.bm_lock); + + return ret; +} + +int drm_bo_map_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_bo_map_wait_idle_arg *arg = data; + struct drm_bo_info_req *req = &arg->d.req; + struct drm_bo_info_rep *rep = &arg->d.rep; + int ret; + if (!dev->bm.initialized) { + DRM_ERROR("Buffer object manager is not initialized.\n"); + return -EINVAL; + } + + ret = drm_buffer_object_map(file_priv, req->handle, req->mask, + req->hint, rep); + if (ret) + return ret; + + return 0; +} + +int drm_bo_unmap_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_bo_handle_arg *arg = data; + int ret; + if (!dev->bm.initialized) { + DRM_ERROR("Buffer object manager is not initialized.\n"); + return -EINVAL; + } + + ret = drm_buffer_object_unmap(file_priv, arg->handle); + return ret; +} + + +int drm_bo_reference_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_bo_reference_info_arg *arg = data; + struct drm_bo_handle_arg *req = &arg->d.req; + struct drm_bo_info_rep *rep = &arg->d.rep; + struct drm_user_object *uo; + int ret; + + if (!dev->bm.initialized) { + DRM_ERROR("Buffer object manager is not initialized.\n"); + return -EINVAL; + } + + ret = drm_user_object_ref(file_priv, req->handle, + drm_buffer_type, &uo); + if (ret) + return ret; + + ret = drm_bo_handle_info(file_priv, req->handle, rep); + if (ret) + return ret; + + return 0; +} + +int drm_bo_unreference_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_bo_handle_arg *arg = data; + int ret = 0; + + if (!dev->bm.initialized) { + DRM_ERROR("Buffer object manager is not initialized.\n"); + return -EINVAL; + } + + ret = drm_user_object_unref(file_priv, arg->handle, drm_buffer_type); + return ret; +} + +int drm_bo_info_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_bo_reference_info_arg *arg = data; + struct drm_bo_handle_arg *req = &arg->d.req; + struct drm_bo_info_rep *rep = &arg->d.rep; + int ret; + + if (!dev->bm.initialized) { + DRM_ERROR("Buffer object manager is not initialized.\n"); + return -EINVAL; + } + + ret = drm_bo_handle_info(file_priv, req->handle, rep); + if (ret) + return ret; + + return 0; +} + +int drm_bo_wait_idle_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_bo_map_wait_idle_arg *arg = data; + struct drm_bo_info_req *req = &arg->d.req; + struct drm_bo_info_rep *rep = &arg->d.rep; + int ret; + if (!dev->bm.initialized) { + DRM_ERROR("Buffer object manager is not initialized.\n"); + return -EINVAL; + } + + ret = drm_bo_handle_wait(file_priv, req->handle, + req->hint, rep); + if (ret) + return ret; + + return 0; +} + static int drm_bo_leave_list(struct drm_buffer_object *bo, uint32_t mem_type, int free_pinned, @@ -1721,7 +2240,7 @@ EXPORT_SYMBOL(drm_bo_clean_mm); *point since we have the hardware lock. */ -int drm_bo_lock_mm(struct drm_device *dev, unsigned mem_type) +static int drm_bo_lock_mm(struct drm_device *dev, unsigned mem_type) { int ret; struct drm_buffer_manager *bm = &dev->bm; @@ -1843,19 +2362,15 @@ int drm_bo_driver_finish(struct drm_device *dev) if (list_empty(&bm->unfenced)) DRM_DEBUG("Unfenced list was clean\n"); - if (bm->dummy_read_page) { #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) - ClearPageReserved(bm->dummy_read_page); + ClearPageReserved(bm->dummy_read_page); #endif - __free_page(bm->dummy_read_page); - } + __free_page(bm->dummy_read_page); - drm_uncached_fini(); out: mutex_unlock(&dev->struct_mutex); return ret; } -EXPORT_SYMBOL(drm_bo_driver_finish); /* * This function is intended to be called on drm driver load. @@ -1870,9 +2385,8 @@ int drm_bo_driver_init(struct drm_device *dev) struct drm_buffer_manager *bm = &dev->bm; int ret = -EINVAL; - drm_uncached_init(); - bm->dummy_read_page = NULL; + drm_bo_init_lock(&bm->bm_lock); mutex_lock(&dev->struct_mutex); if (!driver) goto out_unlock; @@ -1892,14 +2406,8 @@ int drm_bo_driver_init(struct drm_device *dev) * Other types need to be driver / IOCTL initialized. */ ret = drm_bo_init_mm(dev, DRM_BO_MEM_LOCAL, 0, 0, 1); - if (ret) { -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) - ClearPageReserved(bm->dummy_read_page); -#endif - __free_page(bm->dummy_read_page); - bm->dummy_read_page = NULL; + if (ret) goto out_unlock; - } #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,20) INIT_WORK(&bm->wq, &drm_bo_delayed_workqueue, dev); @@ -1918,6 +2426,191 @@ out_unlock: } EXPORT_SYMBOL(drm_bo_driver_init); +int drm_mm_init_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_mm_init_arg *arg = data; + struct drm_buffer_manager *bm = &dev->bm; + struct drm_bo_driver *driver = dev->driver->bo_driver; + int ret; + + if (!driver) { + DRM_ERROR("Buffer objects are not supported by this driver\n"); + return -EINVAL; + } + + ret = drm_bo_write_lock(&bm->bm_lock, 1, file_priv); + if (ret) + return ret; + + ret = -EINVAL; + if (arg->magic != DRM_BO_INIT_MAGIC) { + DRM_ERROR("You are using an old libdrm that is not compatible with\n" + "\tthe kernel DRM module. Please upgrade your libdrm.\n"); + return -EINVAL; + } + if (arg->major != DRM_BO_INIT_MAJOR) { + DRM_ERROR("libdrm and kernel DRM buffer object interface major\n" + "\tversion don't match. Got %d, expected %d.\n", + arg->major, DRM_BO_INIT_MAJOR); + return -EINVAL; + } + + mutex_lock(&dev->struct_mutex); + if (!bm->initialized) { + DRM_ERROR("DRM memory manager was not initialized.\n"); + goto out; + } + if (arg->mem_type == 0) { + DRM_ERROR("System memory buffers already initialized.\n"); + goto out; + } + ret = drm_bo_init_mm(dev, arg->mem_type, + arg->p_offset, arg->p_size, 0); + +out: + mutex_unlock(&dev->struct_mutex); + (void) drm_bo_write_unlock(&bm->bm_lock, file_priv); + + if (ret) + return ret; + + return 0; +} + +int drm_mm_takedown_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_mm_type_arg *arg = data; + struct drm_buffer_manager *bm = &dev->bm; + struct drm_bo_driver *driver = dev->driver->bo_driver; + int ret; + + if (!driver) { + DRM_ERROR("Buffer objects are not supported by this driver\n"); + return -EINVAL; + } + + ret = drm_bo_write_lock(&bm->bm_lock, 0, file_priv); + if (ret) + return ret; + + mutex_lock(&dev->struct_mutex); + ret = -EINVAL; + if (!bm->initialized) { + DRM_ERROR("DRM memory manager was not initialized\n"); + goto out; + } + if (arg->mem_type == 0) { + DRM_ERROR("No takedown for System memory buffers.\n"); + goto out; + } + ret = 0; + if ((ret = drm_bo_clean_mm(dev, arg->mem_type, 0))) { + if (ret == -EINVAL) + DRM_ERROR("Memory manager type %d not clean. " + "Delaying takedown\n", arg->mem_type); + ret = 0; + } +out: + mutex_unlock(&dev->struct_mutex); + (void) drm_bo_write_unlock(&bm->bm_lock, file_priv); + + if (ret) + return ret; + + return 0; +} + +int drm_mm_lock_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_mm_type_arg *arg = data; + struct drm_bo_driver *driver = dev->driver->bo_driver; + int ret; + + if (!driver) { + DRM_ERROR("Buffer objects are not supported by this driver\n"); + return -EINVAL; + } + + if (arg->lock_flags & DRM_BO_LOCK_IGNORE_NO_EVICT) { + DRM_ERROR("Lock flag DRM_BO_LOCK_IGNORE_NO_EVICT not supported yet.\n"); + return -EINVAL; + } + + if (arg->lock_flags & DRM_BO_LOCK_UNLOCK_BM) { + ret = drm_bo_write_lock(&dev->bm.bm_lock, 1, file_priv); + if (ret) + return ret; + } + + mutex_lock(&dev->struct_mutex); + ret = drm_bo_lock_mm(dev, arg->mem_type); + mutex_unlock(&dev->struct_mutex); + if (ret) { + (void) drm_bo_write_unlock(&dev->bm.bm_lock, file_priv); + return ret; + } + + return 0; +} + +int drm_mm_unlock_ioctl(struct drm_device *dev, + void *data, + struct drm_file *file_priv) +{ + struct drm_mm_type_arg *arg = data; + struct drm_bo_driver *driver = dev->driver->bo_driver; + int ret; + + if (!driver) { + DRM_ERROR("Buffer objects are not supported by this driver\n"); + return -EINVAL; + } + + if (arg->lock_flags & DRM_BO_LOCK_UNLOCK_BM) { + ret = drm_bo_write_unlock(&dev->bm.bm_lock, file_priv); + if (ret) + return ret; + } + + return 0; +} + +int drm_mm_info_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + struct drm_mm_info_arg *arg = data; + struct drm_buffer_manager *bm = &dev->bm; + struct drm_bo_driver *driver = dev->driver->bo_driver; + struct drm_mem_type_manager *man; + int ret = 0; + int mem_type = arg->mem_type; + + if (!driver) { + DRM_ERROR("Buffer objects are not supported by this driver\n"); + return -EINVAL; + } + + if (mem_type >= DRM_BO_MEM_TYPES) { + DRM_ERROR("Illegal memory type %d\n", arg->mem_type); + return -EINVAL; + } + + mutex_lock(&dev->struct_mutex); + if (!bm->initialized) { + DRM_ERROR("DRM memory manager was not initialized\n"); + ret = -EINVAL; + goto out; + } + + + man = &bm->man[arg->mem_type]; + + arg->p_size = man->size; + +out: + mutex_unlock(&dev->struct_mutex); + + return ret; +} /* * buffer object vm functions. */ @@ -2004,7 +2697,7 @@ void drm_bo_unmap_virtual(struct drm_buffer_object *bo) * Remove any associated vm mapping on the drm device node that * would have been created for a drm_bo_type_device buffer */ -void drm_bo_takedown_vm_locked(struct drm_buffer_object *bo) +static void drm_bo_takedown_vm_locked(struct drm_buffer_object *bo) { struct drm_map_list *list; drm_local_map_t *map; @@ -2033,7 +2726,6 @@ void drm_bo_takedown_vm_locked(struct drm_buffer_object *bo) list->user_token = 0ULL; drm_bo_usage_deref_locked(&bo); } -EXPORT_SYMBOL(drm_bo_takedown_vm_locked); /** * drm_bo_setup_vm_locked: @@ -2091,53 +2783,14 @@ static int drm_bo_setup_vm_locked(struct drm_buffer_object *bo) return 0; } -/* used to EVICT VRAM lru at suspend time */ -void drm_bo_evict_mm(struct drm_device *dev, int mem_type, int no_wait) +int drm_bo_version_ioctl(struct drm_device *dev, void *data, + struct drm_file *file_priv) { - struct drm_buffer_manager *bm = &dev->bm; - struct drm_mem_type_manager *man = &bm->man[mem_type]; - struct drm_buffer_object *entry; - /* we need to migrate all objects in VRAM */ - struct list_head *lru; - int ret; - /* evict all buffers on the LRU - won't evict pinned buffers */ - - mutex_lock(&dev->struct_mutex); - do { - lru = &man->lru; - -redo: - if (lru->next == &man->lru) { - DRM_ERROR("lru empty\n"); - break; - } - - entry = list_entry(lru->next, struct drm_buffer_object, lru); - - if (entry->mem.flags & DRM_BO_FLAG_DISCARDABLE) { - lru = lru->next; - goto redo; - } - - atomic_inc(&entry->usage); - mutex_unlock(&dev->struct_mutex); - mutex_lock(&entry->mutex); - - ret = drm_bo_evict(entry, mem_type, no_wait); - mutex_unlock(&entry->mutex); + struct drm_bo_version_arg *arg = (struct drm_bo_version_arg *)data; - if (ret) - DRM_ERROR("Evict failed for BO\n"); - - mutex_lock(&entry->mutex); - (void)drm_bo_expire_fence(entry, 0); - mutex_unlock(&entry->mutex); - drm_bo_usage_deref_unlocked(&entry); - - mutex_lock(&dev->struct_mutex); - } while(1); - - mutex_unlock(&dev->struct_mutex); + arg->major = DRM_BO_INIT_MAJOR; + arg->minor = DRM_BO_INIT_MINOR; + arg->patchlevel = DRM_BO_INIT_PATCH; + return 0; } -EXPORT_SYMBOL(drm_bo_evict_mm); diff --git a/linux-core/drm_bo_lock.c b/linux-core/drm_bo_lock.c new file mode 100644 index 00000000..08b1c6be --- /dev/null +++ b/linux-core/drm_bo_lock.c @@ -0,0 +1,189 @@ +/************************************************************************** + * + * Copyright (c) 2007 Tungsten Graphics, Inc., Cedar Park, TX., USA + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ +/* + * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com> + */ + +/* + * This file implements a simple replacement for the buffer manager use + * of the heavyweight hardware lock. + * The lock is a read-write lock. Taking it in read mode is fast, and + * intended for in-kernel use only. + * Taking it in write mode is slow. + * + * The write mode is used only when there is a need to block all + * user-space processes from allocating a + * new memory area. + * Typical use in write mode is X server VT switching, and it's allowed + * to leave kernel space with the write lock held. If a user-space process + * dies while having the write-lock, it will be released during the file + * descriptor release. + * + * The read lock is typically placed at the start of an IOCTL- or + * user-space callable function that may end up allocating a memory area. + * This includes setstatus, super-ioctls and no_pfn; the latter may move + * unmappable regions to mappable. It's a bug to leave kernel space with the + * read lock held. + * + * Both read- and write lock taking may be interruptible for low signal-delivery + * latency. The locking functions will return -EAGAIN if interrupted by a + * signal. + * + * Locking order: The lock should be taken BEFORE any kernel mutexes + * or spinlocks. + */ + +#include "drmP.h" + +void drm_bo_init_lock(struct drm_bo_lock *lock) +{ + DRM_INIT_WAITQUEUE(&lock->queue); + atomic_set(&lock->write_lock_pending, 0); + atomic_set(&lock->readers, 0); +} + +void drm_bo_read_unlock(struct drm_bo_lock *lock) +{ + if (atomic_dec_and_test(&lock->readers)) + wake_up_all(&lock->queue); +} +EXPORT_SYMBOL(drm_bo_read_unlock); + +int drm_bo_read_lock(struct drm_bo_lock *lock, int interruptible) +{ + while (unlikely(atomic_read(&lock->write_lock_pending) != 0)) { + int ret; + + if (!interruptible) { + wait_event(lock->queue, + atomic_read(&lock->write_lock_pending) == 0); + continue; + } + ret = wait_event_interruptible + (lock->queue, atomic_read(&lock->write_lock_pending) == 0); + if (ret) + return -EAGAIN; + } + + while (unlikely(!atomic_add_unless(&lock->readers, 1, -1))) { + int ret; + if (!interruptible) { + wait_event(lock->queue, + atomic_read(&lock->readers) != -1); + continue; + } + ret = wait_event_interruptible + (lock->queue, atomic_read(&lock->readers) != -1); + if (ret) + return -EAGAIN; + } + return 0; +} +EXPORT_SYMBOL(drm_bo_read_lock); + +static int __drm_bo_write_unlock(struct drm_bo_lock *lock) +{ + if (unlikely(atomic_cmpxchg(&lock->readers, -1, 0) != -1)) + return -EINVAL; + wake_up_all(&lock->queue); + return 0; +} + +static void drm_bo_write_lock_remove(struct drm_file *file_priv, + struct drm_user_object *item) +{ + struct drm_bo_lock *lock = container_of(item, struct drm_bo_lock, base); + int ret; + + ret = __drm_bo_write_unlock(lock); + BUG_ON(ret); +} + +int drm_bo_write_lock(struct drm_bo_lock *lock, int interruptible, + struct drm_file *file_priv) +{ + int ret = 0; + struct drm_device *dev; + + atomic_inc(&lock->write_lock_pending); + + while (unlikely(atomic_cmpxchg(&lock->readers, 0, -1) != 0)) { + if (!interruptible) { + wait_event(lock->queue, + atomic_read(&lock->readers) == 0); + continue; + } + ret = wait_event_interruptible + (lock->queue, atomic_read(&lock->readers) == 0); + + if (ret) { + atomic_dec(&lock->write_lock_pending); + wake_up_all(&lock->queue); + return -EAGAIN; + } + } + + /* + * Add a dummy user-object, the destructor of which will + * make sure the lock is released if the client dies + * while holding it. + */ + + if (atomic_dec_and_test(&lock->write_lock_pending)) + wake_up_all(&lock->queue); + dev = file_priv->minor->dev; + mutex_lock(&dev->struct_mutex); + ret = drm_add_user_object(file_priv, &lock->base, 0); + lock->base.remove = &drm_bo_write_lock_remove; + lock->base.type = drm_lock_type; + if (ret) + (void)__drm_bo_write_unlock(lock); + + mutex_unlock(&dev->struct_mutex); + + return ret; +} + +int drm_bo_write_unlock(struct drm_bo_lock *lock, struct drm_file *file_priv) +{ + struct drm_device *dev = file_priv->minor->dev; + struct drm_ref_object *ro; + + mutex_lock(&dev->struct_mutex); + + if (lock->base.owner != file_priv) { + mutex_unlock(&dev->struct_mutex); + return -EINVAL; + } + ro = drm_lookup_ref_object(file_priv, &lock->base, _DRM_REF_USE); + BUG_ON(!ro); + drm_remove_ref_object(file_priv, ro); + lock->base.owner = NULL; + + mutex_unlock(&dev->struct_mutex); + return 0; +} diff --git a/linux-core/drm_bo_move.c b/linux-core/drm_bo_move.c index 7fe12f45..bf0e1b74 100644 --- a/linux-core/drm_bo_move.c +++ b/linux-core/drm_bo_move.c @@ -146,7 +146,6 @@ void drm_mem_reg_iounmap(struct drm_device *dev, struct drm_bo_mem_reg *mem, if (virtual && (man->flags & _DRM_FLAG_NEEDS_IOREMAP)) iounmap(virtual); } -EXPORT_SYMBOL(drm_mem_reg_iounmap); static int drm_copy_io_page(void *dst, void *src, unsigned long page) { @@ -272,77 +271,6 @@ out: } EXPORT_SYMBOL(drm_bo_move_memcpy); -static int drm_memset_io_page(void *dst, unsigned long page) -{ - dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT)); - memset_io(dst, 0, PAGE_SIZE); - return 0; -} - -static int drm_memset_ttm_page(struct drm_ttm *ttm, unsigned long page) -{ - struct page *d = drm_ttm_get_page(ttm, page); - void *dst; - - dst = kmap(d); - if (!dst) - return -ENOMEM; - - memset_io(dst, 0, PAGE_SIZE); - kunmap(d); - return 0; -} - -int drm_bo_move_zero(struct drm_buffer_object *bo, - int evict, int no_wait, struct drm_bo_mem_reg *new_mem) -{ - struct drm_device *dev = bo->dev; - struct drm_mem_type_manager *man = &dev->bm.man[new_mem->mem_type]; - struct drm_ttm *ttm = bo->ttm; - void *new_iomap; - int ret; - struct drm_bo_mem_reg *old_mem = &bo->mem; - uint64_t save_flags = old_mem->flags; - uint64_t save_proposed_flags = old_mem->proposed_flags; - unsigned long i; - unsigned long page; - - ret = drm_mem_reg_ioremap(dev, new_mem, &new_iomap); - if (ret) - goto out; - - if (new_iomap == NULL && ttm == NULL) - goto out2; - - for (i = 0; i < new_mem->num_pages; ++i) { - if (new_iomap == NULL) - ret = drm_memset_ttm_page(ttm, i); - else - ret = drm_memset_io_page(new_iomap, i); - if (ret) - goto out1; - } - mb(); -out2: - drm_bo_free_old_node(bo); - - *old_mem = *new_mem; - new_mem->mm_node = NULL; - old_mem->proposed_flags = save_proposed_flags; - DRM_FLAG_MASKED(save_flags, new_mem->flags, DRM_BO_MASK_MEMTYPE); - - if ((man->flags & _DRM_FLAG_MEMTYPE_FIXED) && (ttm != NULL)) { - drm_ttm_unbind(ttm); - drm_ttm_destroy(ttm); - bo->ttm = NULL; - } -out1: - drm_mem_reg_iounmap(dev, new_mem, new_iomap); -out: - return ret; -} -EXPORT_SYMBOL(drm_bo_move_zero); - /* * Transfer a buffer object's memory and LRU status to a newly * created object. User-space references remains with the old @@ -633,10 +561,6 @@ int drm_bo_kmap(struct drm_buffer_object *bo, unsigned long start_page, if (ret) return ret; - /* clear the clean flags */ - bo->mem.flags &= ~DRM_BO_FLAG_CLEAN; - bo->mem.proposed_flags &= ~DRM_BO_FLAG_CLEAN; - if (bus_size == 0) { return drm_bo_kmap_ttm(bo, start_page, num_pages, map); } else { diff --git a/linux-core/drm_bufs.c b/linux-core/drm_bufs.c index 15c426cb..75c75c2f 100644 --- a/linux-core/drm_bufs.c +++ b/linux-core/drm_bufs.c @@ -52,9 +52,9 @@ struct drm_map_list *drm_find_matching_map(struct drm_device *dev, drm_local_map { struct drm_map_list *entry; list_for_each_entry(entry, &dev->maplist, head) { - if (entry->map && (entry->master == dev->primary->master) && (map->type == entry->map->type) && - ((entry->map->offset == map->offset) || - ((map->type == _DRM_SHM) && (map->flags&_DRM_CONTAINS_LOCK)))) { + if (entry->map && map->type == entry->map->type && + ((entry->map->offset == map->offset) || + (map->type == _DRM_SHM && map->flags==_DRM_CONTAINS_LOCK))) { return entry; } } @@ -209,12 +209,12 @@ static int drm_addmap_core(struct drm_device *dev, unsigned int offset, map->offset = (unsigned long)map->handle; if (map->flags & _DRM_CONTAINS_LOCK) { /* Prevent a 2nd X Server from creating a 2nd lock */ - if (dev->primary->master->lock.hw_lock != NULL) { + if (dev->lock.hw_lock != NULL) { vfree(map->handle); drm_free(map, sizeof(*map), DRM_MEM_MAPS); return -EBUSY; } - dev->sigdata.lock = dev->primary->master->lock.hw_lock = map->handle; /* Pointer to lock */ + dev->sigdata.lock = dev->lock.hw_lock = map->handle; /* Pointer to lock */ } break; case _DRM_AGP: { @@ -318,7 +318,6 @@ static int drm_addmap_core(struct drm_device *dev, unsigned int offset, list->user_token = list->hash.key << PAGE_SHIFT; mutex_unlock(&dev->struct_mutex); - list->master = dev->primary->master; *maplist = list; return 0; } @@ -345,7 +344,7 @@ int drm_addmap_ioctl(struct drm_device *dev, void *data, struct drm_map_list *maplist; int err; - if (!(capable(CAP_SYS_ADMIN) || map->type == _DRM_AGP || map->type == _DRM_SHM)) + if (!(capable(CAP_SYS_ADMIN) || map->type == _DRM_AGP)) return -EPERM; err = drm_addmap_core(dev, map->offset, map->size, map->type, @@ -380,12 +379,10 @@ int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map) struct drm_map_list *r_list = NULL, *list_t; drm_dma_handle_t dmah; int found = 0; - struct drm_master *master; /* Find the list entry for the map and remove it */ list_for_each_entry_safe(r_list, list_t, &dev->maplist, head) { if (r_list->map == map) { - master = r_list->master; list_del(&r_list->head); drm_ht_remove_key(&dev->map_hash, r_list->user_token >> PAGE_SHIFT); @@ -415,13 +412,6 @@ int drm_rmmap_locked(struct drm_device *dev, drm_local_map_t *map) break; case _DRM_SHM: vfree(map->handle); - if (master) { - if (dev->sigdata.lock == master->lock.hw_lock) - dev->sigdata.lock = NULL; - master->lock.hw_lock = NULL; /* SHM removed */ - master->lock.file_priv = NULL; - wake_up_interruptible(&master->lock.lock_queue); - } break; case _DRM_AGP: case _DRM_SCATTER_GATHER: @@ -1528,7 +1518,6 @@ int drm_mapbufs(struct drm_device *dev, void *data, dev->buf_use++; /* Can't allocate more after this call */ spin_unlock(&dev->count_lock); - DRM_DEBUG("dma buf count %d, req count %d\n", request->count, dma->buf_count); if (request->count >= dma->buf_count) { if ((drm_core_has_AGP(dev) && (dma->flags & _DRM_DMA_USE_AGP)) || (drm_core_check_feature(dev, DRIVER_SG) @@ -1539,7 +1528,6 @@ int drm_mapbufs(struct drm_device *dev, void *data, unsigned long token = dev->agp_buffer_token; if (!map) { - DRM_DEBUG("No map\n"); retcode = -EINVAL; goto done; } @@ -1557,7 +1545,6 @@ int drm_mapbufs(struct drm_device *dev, void *data, up_write(¤t->mm->mmap_sem); } if (virtual > -1024UL) { - DRM_DEBUG("mmap failed\n"); /* Real error */ retcode = (signed long)virtual; goto done; diff --git a/linux-core/drm_compat.c b/linux-core/drm_compat.c index d06b9d24..c4ebc2fa 100644 --- a/linux-core/drm_compat.c +++ b/linux-core/drm_compat.c @@ -217,7 +217,7 @@ static struct page *drm_bo_vm_fault(struct vm_area_struct *vma, mutex_lock(&bo->mutex); - err = drm_bo_wait(bo, 0, 1, 0, 1); + err = drm_bo_wait(bo, 0, 1, 0); if (err) { data->type = (err == -EAGAIN) ? VM_FAULT_MINOR : VM_FAULT_SIGBUS; @@ -730,68 +730,20 @@ void *idr_replace(struct idr *idp, void *ptr, int id) EXPORT_SYMBOL(idr_replace); #endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) -static __inline__ unsigned long __round_jiffies(unsigned long j, int cpu) -{ - int rem; - unsigned long original = j; - - j += cpu * 3; - - rem = j % HZ; - - if (rem < HZ/4) /* round down */ - j = j - rem; - else /* round up */ - j = j - rem + HZ; - - /* now that we have rounded, subtract the extra skew again */ - j -= cpu * 3; - - if (j <= jiffies) /* rounding ate our timeout entirely; */ - return original; - return j; -} - -static __inline__ unsigned long __round_jiffies_relative(unsigned long j, int cpu) -{ - return __round_jiffies(j + jiffies, cpu) - jiffies; -} - -unsigned long round_jiffies_relative(unsigned long j) -{ - return __round_jiffies_relative(j, raw_smp_processor_id()); -} -EXPORT_SYMBOL(round_jiffies_relative); -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) -struct pci_dev * pci_get_bus_and_slot(unsigned int bus, unsigned int devfn) -{ - struct pci_dev *dev = NULL; - - while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) { - if (pci_domain_nr(dev->bus) == 0 && - (dev->bus->number == bus && dev->devfn == devfn)) - return dev; - } - return NULL; -} -EXPORT_SYMBOL(pci_get_bus_and_slot); -#endif - #if defined(DRM_KMAP_ATOMIC_PROT_PFN) +#define drm_kmap_get_fixmap_pte(vaddr) \ + pte_offset_kernel(pmd_offset(pud_offset(pgd_offset_k(vaddr), vaddr), (vaddr)), (vaddr)) + void *kmap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t protection) { enum fixed_addresses idx; unsigned long vaddr; static pte_t *km_pte; - int level; static int initialized = 0; if (unlikely(!initialized)) { - km_pte = lookup_address(__fix_to_virt(FIX_KMAP_BEGIN), &level); + km_pte = drm_kmap_get_fixmap_pte(__fix_to_virt(FIX_KMAP_BEGIN)); initialized = 1; } @@ -804,6 +756,7 @@ void *kmap_atomic_prot_pfn(unsigned long pfn, enum km_type type, } EXPORT_SYMBOL(kmap_atomic_prot_pfn); + #endif #ifdef DRM_FULL_MM_COMPAT diff --git a/linux-core/drm_compat.h b/linux-core/drm_compat.h index 585350f4..bc4d2e58 100644 --- a/linux-core/drm_compat.h +++ b/linux-core/drm_compat.h @@ -60,13 +60,6 @@ #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) #undef DRM_IRQ_ARGS #define DRM_IRQ_ARGS int irq, void *arg, struct pt_regs *regs - -typedef _Bool bool; -enum { - false = 0, - true = 1 -}; - #endif #ifndef list_for_each_safe @@ -159,7 +152,7 @@ static __inline__ void *kcalloc(size_t nmemb, size_t size, int flags) #if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,18) #define vmalloc_user(_size) ({void * tmp = vmalloc(_size); \ - if (tmp) memset(tmp, 0, _size); \ + if (tmp) memset(tmp, 0, size); \ (tmp);}) #endif @@ -335,24 +328,7 @@ void *idr_replace(struct idr *idp, void *ptr, int id); #endif #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) -extern unsigned long round_jiffies_relative(unsigned long j); -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) -extern struct pci_dev * pci_get_bus_and_slot(unsigned int bus, unsigned int devfn); -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19)) -static inline int kobject_uevent_env(struct kobject *kobj, - enum kobject_action action, - char *envp[]) -{ - return 0; -} -#endif - -#ifndef PM_EVENT_PRETHAW -#define PM_EVENT_PRETHAW 3 +typedef _Bool bool; #endif @@ -404,14 +380,6 @@ extern struct page *drm_vm_sg_nopage(struct vm_area_struct *vma, unsigned long address, int *type); #endif -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,26) -#define drm_on_each_cpu(handler, data, wait) \ - on_each_cpu(handler, data, wait) -#else -#define drm_on_each_cpu(handler, data, wait) \ - on_each_cpu(handler, data, wait, 1) -#endif - #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,26)) #define drm_core_ioremap_wc drm_core_ioremap #endif diff --git a/linux-core/drm_context.c b/linux-core/drm_context.c index f3d69ff7..83ad291e 100644 --- a/linux-core/drm_context.c +++ b/linux-core/drm_context.c @@ -257,13 +257,12 @@ static int drm_context_switch(struct drm_device *dev, int old, int new) * hardware lock is held, clears the drm_device::context_flag and wakes up * drm_device::context_wait. */ -static int drm_context_switch_complete(struct drm_device *dev, - struct drm_file *file_priv, int new) +static int drm_context_switch_complete(struct drm_device *dev, int new) { dev->last_context = new; /* PRE/POST: This is the _only_ writer. */ dev->last_switch = jiffies; - if (!_DRM_LOCK_IS_HELD(file_priv->master->lock.hw_lock->lock)) { + if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) { DRM_ERROR("Lock isn't held after context switch\n"); } @@ -422,7 +421,7 @@ int drm_newctx(struct drm_device *dev, void *data, struct drm_ctx *ctx = data; DRM_DEBUG("%d\n", ctx->handle); - drm_context_switch_complete(dev, file_priv, ctx->handle); + drm_context_switch_complete(dev, ctx->handle); return 0; } @@ -444,6 +443,9 @@ int drm_rmctx(struct drm_device *dev, void *data, struct drm_ctx *ctx = data; DRM_DEBUG("%d\n", ctx->handle); + if (ctx->handle == DRM_KERNEL_CONTEXT + 1) { + file_priv->remove_auth_on_close = 1; + } if (ctx->handle != DRM_KERNEL_CONTEXT) { if (dev->driver->context_dtor) dev->driver->context_dtor(dev, ctx->handle); diff --git a/linux-core/drm_crtc.c b/linux-core/drm_crtc.c deleted file mode 100644 index aa0c4a95..00000000 --- a/linux-core/drm_crtc.c +++ /dev/null @@ -1,2383 +0,0 @@ -/* - * Copyright (c) 2006-2007 Intel Corporation - * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> - * Copyright (c) 2008 Red Hat Inc. - * - * DRM core CRTC related functions - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of the copyright holders not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. The copyright holders make no representations - * about the suitability of this software for any purpose. It is provided "as - * is" without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE - * OF THIS SOFTWARE. - * - * Authors: - * Keith Packard - * Eric Anholt <eric@anholt.net> - * Dave Airlie <airlied@linux.ie> - * Jesse Barnes <jesse.barnes@intel.com> - */ -#include <linux/list.h> -#include "drm.h" -#include "drmP.h" -#include "drm_crtc.h" - -struct drm_prop_enum_list { - int type; - char *name; -}; - -/* - * Global properties - */ -static struct drm_prop_enum_list drm_dpms_enum_list[] = -{ { DRM_MODE_DPMS_ON, "On" }, - { DRM_MODE_DPMS_STANDBY, "Standby" }, - { DRM_MODE_DPMS_SUSPEND, "Suspend" }, - { DRM_MODE_DPMS_OFF, "Off" } -}; - -char *drm_get_dpms_name(int val) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(drm_dpms_enum_list); i++) - if (drm_dpms_enum_list[i].type == val) - return drm_dpms_enum_list[i].name; - - return "unknown"; -} - -/* - * Optional properties - */ -static struct drm_prop_enum_list drm_scaling_mode_enum_list[] = -{ - { DRM_MODE_SCALE_NON_GPU, "Non-GPU" }, - { DRM_MODE_SCALE_FULLSCREEN, "Fullscreen" }, - { DRM_MODE_SCALE_NO_SCALE, "No scale" }, - { DRM_MODE_SCALE_ASPECT, "Aspect" }, -}; - -static struct drm_prop_enum_list drm_dithering_mode_enum_list[] = -{ - { DRM_MODE_DITHERING_OFF, "Off" }, - { DRM_MODE_DITHERING_ON, "On" }, -}; - -/* - * Non-global properties, but "required" for certain connectors. - */ -static struct drm_prop_enum_list drm_select_subconnector_enum_list[] = -{ - { DRM_MODE_SUBCONNECTOR_Automatic, "Automatic" }, /* DVI-I and TV-out */ - { DRM_MODE_SUBCONNECTOR_DVID, "DVI-D" }, /* DVI-I */ - { DRM_MODE_SUBCONNECTOR_DVIA, "DVI-A" }, /* DVI-I */ - { DRM_MODE_SUBCONNECTOR_Composite, "Composite" }, /* TV-out */ - { DRM_MODE_SUBCONNECTOR_SVIDEO, "SVIDEO" }, /* TV-out */ - { DRM_MODE_SUBCONNECTOR_Component, "Component" }, /* TV-out */ -}; - -char *drm_get_select_subconnector_name(int val) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(drm_select_subconnector_enum_list); i++) - if (drm_select_subconnector_enum_list[i].type == val) - return drm_select_subconnector_enum_list[i].name; - - return "unknown"; -} - -static struct drm_prop_enum_list drm_subconnector_enum_list[] = -{ - { DRM_MODE_SUBCONNECTOR_Unknown, "Unknown" }, /* DVI-I and TV-out */ - { DRM_MODE_SUBCONNECTOR_DVID, "DVI-D" }, /* DVI-I */ - { DRM_MODE_SUBCONNECTOR_DVIA, "DVI-A" }, /* DVI-I */ - { DRM_MODE_SUBCONNECTOR_Composite, "Composite" }, /* TV-out */ - { DRM_MODE_SUBCONNECTOR_SVIDEO, "SVIDEO" }, /* TV-out */ - { DRM_MODE_SUBCONNECTOR_Component, "Component" }, /* TV-out */ -}; - -char *drm_get_subconnector_name(int val) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(drm_subconnector_enum_list); i++) - if (drm_subconnector_enum_list[i].type == val) - return drm_subconnector_enum_list[i].name; - - return "unknown"; -} - -struct drm_conn_prop_enum_list { - int type; - char *name; - int count; -}; - -/* - * Connector and encoder types. - */ -static struct drm_conn_prop_enum_list drm_connector_enum_list[] = -{ { DRM_MODE_CONNECTOR_Unknown, "Unknown", 0 }, - { DRM_MODE_CONNECTOR_VGA, "VGA", 0 }, - { DRM_MODE_CONNECTOR_DVII, "DVI-I", 0 }, - { DRM_MODE_CONNECTOR_DVID, "DVI-D", 0 }, - { DRM_MODE_CONNECTOR_DVIA, "DVI-A", 0 }, - { DRM_MODE_CONNECTOR_Composite, "Composite", 0 }, - { DRM_MODE_CONNECTOR_SVIDEO, "SVIDEO", 0 }, - { DRM_MODE_CONNECTOR_LVDS, "LVDS", 0 }, - { DRM_MODE_CONNECTOR_Component, "Component", 0 }, - { DRM_MODE_CONNECTOR_9PinDIN, "9-pin DIN", 0 }, - { DRM_MODE_CONNECTOR_DisplayPort, "DisplayPort", 0 }, - { DRM_MODE_CONNECTOR_HDMIA, "HDMI Type A", 0 }, - { DRM_MODE_CONNECTOR_HDMIB, "HDMI Type B", 0 }, -}; - -static struct drm_prop_enum_list drm_encoder_enum_list[] = -{ { DRM_MODE_ENCODER_NONE, "None" }, - { DRM_MODE_ENCODER_DAC, "DAC" }, - { DRM_MODE_ENCODER_TMDS, "TMDS" }, - { DRM_MODE_ENCODER_LVDS, "LVDS" }, - { DRM_MODE_ENCODER_TVDAC, "TV" }, -}; - -char *drm_get_encoder_name(struct drm_encoder *encoder) -{ - static char buf[32]; - - snprintf(buf, 32, "%s-%d", drm_encoder_enum_list[encoder->encoder_type].name, - encoder->base.id); - return buf; -} - -char *drm_get_connector_name(struct drm_connector *connector) -{ - static char buf[32]; - - snprintf(buf, 32, "%s-%d", drm_connector_enum_list[connector->connector_type].name, - connector->connector_type_id); - return buf; -} -EXPORT_SYMBOL(drm_get_connector_name); - -char *drm_get_connector_status_name(enum drm_connector_status status) -{ - if (status == connector_status_connected) - return "connected"; - else if (status == connector_status_disconnected) - return "disconnected"; - else - return "unknown"; -} - -/** - * drm_idr_get - allocate a new identifier - * @dev: DRM device - * @ptr: object pointer, used to generate unique ID - * - * LOCKING: - * Caller must hold DRM mode_config lock. - * - * Create a unique identifier based on @ptr in @dev's identifier space. Used - * for tracking modes, CRTCs and connectors. - * - * RETURNS: - * New unique (relative to other objects in @dev) integer identifier for the - * object. - */ -static int drm_mode_object_get(struct drm_device *dev, struct drm_mode_object *obj, uint32_t obj_type) -{ - int new_id = 0; - int ret; -again: - if (idr_pre_get(&dev->mode_config.crtc_idr, GFP_KERNEL) == 0) { - DRM_ERROR("Ran out memory getting a mode number\n"); - return -EINVAL; - } - - ret = idr_get_new_above(&dev->mode_config.crtc_idr, obj, 1, &new_id); - if (ret == -EAGAIN) - goto again; - - obj->id = new_id; - obj->type = obj_type; - return 0; -} - -/** - * drm_mode_object_put - free an identifer - * @dev: DRM device - * @id: ID to free - * - * LOCKING: - * Caller must hold DRM mode_config lock. - * - * Free @id from @dev's unique identifier pool. - */ -static void drm_mode_object_put(struct drm_device *dev, struct drm_mode_object *object) -{ - idr_remove(&dev->mode_config.crtc_idr, object->id); -} - -void *drm_mode_object_find(struct drm_device *dev, uint32_t id, uint32_t type) -{ - struct drm_mode_object *obj; - - obj = idr_find(&dev->mode_config.crtc_idr, id); - if (!obj || (obj->type != type) || (obj->id != id)) - return NULL; - - return obj; -} -EXPORT_SYMBOL(drm_mode_object_find); - -/** - * drm_crtc_from_fb - find the CRTC structure associated with an fb - * @dev: DRM device - * @fb: framebuffer in question - * - * LOCKING: - * Caller must hold mode_config lock. - * - * Find CRTC in the mode_config structure that matches @fb. - * - * RETURNS: - * Pointer to the CRTC or NULL if it wasn't found. - */ -struct drm_crtc *drm_crtc_from_fb(struct drm_device *dev, - struct drm_framebuffer *fb) -{ - struct drm_crtc *crtc; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (crtc->fb == fb) - return crtc; - } - return NULL; -} - -/** - * drm_framebuffer_create - create a new framebuffer object - * @dev: DRM device - * - * LOCKING: - * Caller must hold mode config lock. - * - * Creates a new framebuffer objects and adds it to @dev's DRM mode_config. - * - * RETURNS: - * Pointer to new framebuffer or NULL on error. - */ -struct drm_framebuffer *drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb, - const struct drm_framebuffer_funcs *funcs) -{ - if(drm_mode_object_get(dev, &fb->base, DRM_MODE_OBJECT_FB)) - return NULL; - - fb->dev = dev; - fb->funcs = funcs; - dev->mode_config.num_fb++; - list_add(&fb->head, &dev->mode_config.fb_list); - - return fb; -} -EXPORT_SYMBOL(drm_framebuffer_init); - -/** - * drm_framebuffer_cleanup - remove a framebuffer object - * @fb: framebuffer to remove - * - * LOCKING: - * Caller must hold mode config lock. - * - * Scans all the CRTCs in @dev's mode_config. If they're using @fb, removes - * it, setting it to NULL. - */ -void drm_framebuffer_cleanup(struct drm_framebuffer *fb) -{ - struct drm_device *dev = fb->dev; - struct drm_crtc *crtc; - - /* remove from any CRTC */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (crtc->fb == fb) - crtc->fb = NULL; - } - - drm_mode_object_put(dev, &fb->base); - list_del(&fb->head); - dev->mode_config.num_fb--; -} -EXPORT_SYMBOL(drm_framebuffer_cleanup); - -/** - * drm_crtc_init - Initialise a new CRTC object - * @dev: DRM device - * @crtc: CRTC object to init - * @funcs: callbacks for the new CRTC - * - * LOCKING: - * Caller must hold mode config lock. - * - * Inits a new object created as base part of an driver crtc object. - */ -void drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc, - const struct drm_crtc_funcs *funcs) -{ - crtc->dev = dev; - crtc->funcs = funcs; - - drm_mode_object_get(dev, &crtc->base, DRM_MODE_OBJECT_CRTC); - - list_add_tail(&crtc->head, &dev->mode_config.crtc_list); - dev->mode_config.num_crtc++; -} -EXPORT_SYMBOL(drm_crtc_init); - -/** - * drm_crtc_cleanup - Cleans up the core crtc usage. - * @crtc: CRTC to cleanup - * - * LOCKING: - * Caller must hold mode config lock. - * - * Cleanup @crtc. Removes from drm modesetting space - * does NOT free object, caller does that. - */ -void drm_crtc_cleanup(struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - - if (crtc->gamma_store) { - kfree(crtc->gamma_store); - crtc->gamma_store = NULL; - } - - drm_mode_object_put(dev, &crtc->base); - list_del(&crtc->head); - dev->mode_config.num_crtc--; -} -EXPORT_SYMBOL(drm_crtc_cleanup); - -/** - * drm_mode_probed_add - add a mode to the specified connector's probed mode list - * @connector: connector the new mode - * @mode: mode data - * - * LOCKING: - * Caller must hold mode config lock. - * - * Add @mode to @connector's mode list for later use. - */ -void drm_mode_probed_add(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - list_add(&mode->head, &connector->probed_modes); -} -EXPORT_SYMBOL(drm_mode_probed_add); - -/** - * drm_mode_remove - remove and free a mode - * @connector: connector list to modify - * @mode: mode to remove - * - * LOCKING: - * Caller must hold mode config lock. - * - * Remove @mode from @connector's mode list, then free it. - */ -void drm_mode_remove(struct drm_connector *connector, struct drm_display_mode *mode) -{ - list_del(&mode->head); - kfree(mode); -} -EXPORT_SYMBOL(drm_mode_remove); - -/** - * drm_connector_init - Init a preallocated connector - * @dev: DRM device - * @connector: the connector to init - * @funcs: callbacks for this connector - * @name: user visible name of the connector - * - * LOCKING: - * Caller must hold @dev's mode_config lock. - * - * Initialises a preallocated connector. Connectors should be - * subclassed as part of driver connector objects. - */ -void drm_connector_init(struct drm_device *dev, - struct drm_connector *connector, - const struct drm_connector_funcs *funcs, - int connector_type) -{ - connector->dev = dev; - connector->funcs = funcs; - drm_mode_object_get(dev, &connector->base, DRM_MODE_OBJECT_CONNECTOR); - connector->connector_type = connector_type; - connector->connector_type_id = ++drm_connector_enum_list[connector_type].count; /* TODO */ - INIT_LIST_HEAD(&connector->user_modes); - INIT_LIST_HEAD(&connector->probed_modes); - INIT_LIST_HEAD(&connector->modes); - connector->edid_blob_ptr = NULL; - /* randr_connector? */ - /* connector_set_monitor(connector)? */ - /* check for connector_ignored(connector)? */ - - mutex_lock(&dev->mode_config.mutex); - list_add_tail(&connector->head, &dev->mode_config.connector_list); - dev->mode_config.num_connector++; - - drm_connector_attach_property(connector, dev->mode_config.edid_property, 0); - - drm_connector_attach_property(connector, dev->mode_config.dpms_property, 0); - - mutex_unlock(&dev->mode_config.mutex); -} -EXPORT_SYMBOL(drm_connector_init); - -/** - * drm_connector_cleanup - cleans up an initialised connector - * @connector: connector to cleanup - * - * LOCKING: - * Caller must hold @dev's mode_config lock. - * - * Cleans up the connector but doesn't free the object. - */ -void drm_connector_cleanup(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_display_mode *mode, *t; - - list_for_each_entry_safe(mode, t, &connector->probed_modes, head) - drm_mode_remove(connector, mode); - - list_for_each_entry_safe(mode, t, &connector->modes, head) - drm_mode_remove(connector, mode); - - list_for_each_entry_safe(mode, t, &connector->user_modes, head) - drm_mode_remove(connector, mode); - - mutex_lock(&dev->mode_config.mutex); - drm_mode_object_put(dev, &connector->base); - list_del(&connector->head); - mutex_unlock(&dev->mode_config.mutex); -} -EXPORT_SYMBOL(drm_connector_cleanup); - -void drm_encoder_init(struct drm_device *dev, - struct drm_encoder *encoder, - const struct drm_encoder_funcs *funcs, - int encoder_type) -{ - encoder->dev = dev; - - drm_mode_object_get(dev, &encoder->base, DRM_MODE_OBJECT_ENCODER); - encoder->encoder_type = encoder_type; - encoder->funcs = funcs; - - mutex_lock(&dev->mode_config.mutex); - list_add_tail(&encoder->head, &dev->mode_config.encoder_list); - dev->mode_config.num_encoder++; - - mutex_unlock(&dev->mode_config.mutex); -} -EXPORT_SYMBOL(drm_encoder_init); - -void drm_encoder_cleanup(struct drm_encoder *encoder) -{ - struct drm_device *dev = encoder->dev; - mutex_lock(&dev->mode_config.mutex); - drm_mode_object_put(dev, &encoder->base); - list_del(&encoder->head); - mutex_unlock(&dev->mode_config.mutex); -} -EXPORT_SYMBOL(drm_encoder_cleanup); - -/** - * drm_mode_create - create a new display mode - * @dev: DRM device - * - * LOCKING: - * None. - * - * Create a new drm_display_mode, give it an ID, and return it. - * - * RETURNS: - * Pointer to new mode on success, NULL on error. - */ -struct drm_display_mode *drm_mode_create(struct drm_device *dev) -{ - struct drm_display_mode *nmode; - - nmode = kzalloc(sizeof(struct drm_display_mode), GFP_KERNEL); - if (!nmode) - return NULL; - - drm_mode_object_get(dev, &nmode->base, DRM_MODE_OBJECT_MODE); - return nmode; -} -EXPORT_SYMBOL(drm_mode_create); - -/** - * drm_mode_destroy - remove a mode - * @dev: DRM device - * @mode: mode to remove - * - * LOCKING: - * Caller must hold mode config lock. - * - * Free @mode's unique identifier, then free it. - */ -void drm_mode_destroy(struct drm_device *dev, struct drm_display_mode *mode) -{ - drm_mode_object_put(dev, &mode->base); - - kfree(mode); -} -EXPORT_SYMBOL(drm_mode_destroy); - -static int drm_mode_create_standard_connector_properties(struct drm_device *dev) -{ - int i; - - /* - * Standard properties (apply to all connectors) - */ - dev->mode_config.edid_property = - drm_property_create(dev, DRM_MODE_PROP_BLOB | DRM_MODE_PROP_IMMUTABLE, - "EDID", 0); - - dev->mode_config.dpms_property = - drm_property_create(dev, DRM_MODE_PROP_ENUM, - "DPMS", ARRAY_SIZE(drm_dpms_enum_list)); - for (i = 0; i < ARRAY_SIZE(drm_dpms_enum_list); i++) - drm_property_add_enum(dev->mode_config.dpms_property, i, drm_dpms_enum_list[i].type, drm_dpms_enum_list[i].name); - - return 0; -} - -/** - * drm_mode_create_dvi_i_properties - create DVI-I specific connector properties - * @dev: DRM device - * - * Called by a driver the first time a DVI-I connector is made. - */ -int drm_mode_create_dvi_i_properties(struct drm_device *dev) -{ - int i; - - if (dev->mode_config.dvi_i_select_subconnector_property) - return 0; - - dev->mode_config.dvi_i_select_subconnector_property = drm_property_create(dev, DRM_MODE_PROP_ENUM, - "select subconnector", 3); - /* add enum element 0-2 */ - for (i = 0; i < 3; i++) - drm_property_add_enum(dev->mode_config.dvi_i_select_subconnector_property, i, drm_select_subconnector_enum_list[i].type, - drm_select_subconnector_enum_list[i].name); - - /* This is a property which indicates the most likely thing to be connected. */ - dev->mode_config.dvi_i_subconnector_property = drm_property_create(dev, DRM_MODE_PROP_ENUM | DRM_MODE_PROP_IMMUTABLE, - "subconnector", 3); - /* add enum element 0-2 */ - for (i = 0; i < 3; i++) - drm_property_add_enum(dev->mode_config.dvi_i_subconnector_property, i, drm_subconnector_enum_list[i].type, - drm_subconnector_enum_list[i].name); - - return 0; -} -EXPORT_SYMBOL(drm_mode_create_dvi_i_properties); - -/** - * drm_create_tv_properties - create TV specific connector properties - * @dev: DRM device - * @num_modes: number of different TV formats (modes) supported - * @modes: array of pointers to strings containing name of each format - * - * Called by a driver's TV initialization routine, this function creates - * the TV specific connector properties for a given device. Caller is - * responsible for allocating a list of format names and passing them to - * this routine. - */ -int drm_mode_create_tv_properties(struct drm_device *dev, int num_modes, - char *modes[]) -{ - int i; - - if (dev->mode_config.tv_select_subconnector_property) /* already done */ - return 0; - - dev->mode_config.tv_select_subconnector_property = drm_property_create(dev, DRM_MODE_PROP_ENUM, - "select subconnector", 4); - /* add enum element 0 */ - drm_property_add_enum(dev->mode_config.tv_select_subconnector_property, 0, drm_select_subconnector_enum_list[0].type, - drm_select_subconnector_enum_list[0].name); - /* add enum element 3-5 */ - for (i = 1; i < 4; i++) - drm_property_add_enum(dev->mode_config.tv_select_subconnector_property, i, drm_select_subconnector_enum_list[i + 2].type, - drm_select_subconnector_enum_list[i + 2].name); - - /* This is a property which indicates the most likely thing to be connected. */ - dev->mode_config.tv_subconnector_property = drm_property_create(dev, DRM_MODE_PROP_ENUM | DRM_MODE_PROP_IMMUTABLE, - "subconnector", 4); - /* add enum element 0 */ - drm_property_add_enum(dev->mode_config.tv_subconnector_property, 0, drm_subconnector_enum_list[0].type, - drm_subconnector_enum_list[0].name); - /* add enum element 3-5 */ - for (i = 1; i < 4; i++) - drm_property_add_enum(dev->mode_config.tv_subconnector_property, i, drm_subconnector_enum_list[i + 2].type, - drm_subconnector_enum_list[i + 2].name); - - dev->mode_config.tv_left_margin_property = - drm_property_create(dev, DRM_MODE_PROP_RANGE, - "left margin", 2); - dev->mode_config.tv_left_margin_property->values[0] = 0; - dev->mode_config.tv_left_margin_property->values[1] = 100; - - dev->mode_config.tv_right_margin_property = - drm_property_create(dev, DRM_MODE_PROP_RANGE, - "right margin", 2); - dev->mode_config.tv_right_margin_property->values[0] = 0; - dev->mode_config.tv_right_margin_property->values[1] = 100; - - dev->mode_config.tv_top_margin_property = - drm_property_create(dev, DRM_MODE_PROP_RANGE, - "top margin", 2); - dev->mode_config.tv_top_margin_property->values[0] = 0; - dev->mode_config.tv_top_margin_property->values[1] = 100; - - dev->mode_config.tv_bottom_margin_property = - drm_property_create(dev, DRM_MODE_PROP_RANGE, - "bottom margin", 2); - dev->mode_config.tv_bottom_margin_property->values[0] = 0; - dev->mode_config.tv_bottom_margin_property->values[1] = 100; - - dev->mode_config.tv_mode_property = - drm_property_create(dev, DRM_MODE_PROP_ENUM, - "mode", num_modes); - for (i = 0; i < num_modes; i++) - drm_property_add_enum(dev->mode_config.tv_mode_property, i, - i, modes[i]); - - return 0; -} -EXPORT_SYMBOL(drm_mode_create_tv_properties); - -/** - * drm_mode_create_scaling_mode_property - create scaling mode property - * @dev: DRM device - * - * Called by a driver the first time it's needed, must be attached to desired connectors. - */ -int drm_mode_create_scaling_mode_property(struct drm_device *dev) -{ - int i; - - if (dev->mode_config.scaling_mode_property) /* already done */ - return 0; - - dev->mode_config.scaling_mode_property = - drm_property_create(dev, DRM_MODE_PROP_ENUM, - "scaling mode", ARRAY_SIZE(drm_scaling_mode_enum_list)); - for (i = 0; i < ARRAY_SIZE(drm_scaling_mode_enum_list); i++) - drm_property_add_enum(dev->mode_config.scaling_mode_property, i, drm_scaling_mode_enum_list[i].type, drm_scaling_mode_enum_list[i].name); - - return 0; -} -EXPORT_SYMBOL(drm_mode_create_scaling_mode_property); - -/** - * drm_mode_create_dithering_property - create dithering property - * @dev: DRM device - * - * Called by a driver the first time it's needed, must be attached to desired connectors. - */ -int drm_mode_create_dithering_property(struct drm_device *dev) -{ - int i; - - if (dev->mode_config.dithering_mode_property) /* already done */ - return 0; - - dev->mode_config.dithering_mode_property = - drm_property_create(dev, DRM_MODE_PROP_ENUM, - "dithering", ARRAY_SIZE(drm_dithering_mode_enum_list)); - for (i = 0; i < ARRAY_SIZE(drm_dithering_mode_enum_list); i++) - drm_property_add_enum(dev->mode_config.dithering_mode_property, i, drm_dithering_mode_enum_list[i].type, drm_dithering_mode_enum_list[i].name); - - return 0; -} -EXPORT_SYMBOL(drm_mode_create_dithering_property); - -/** - * drm_mode_config_init - initialize DRM mode_configuration structure - * @dev: DRM device - * - * LOCKING: - * None, should happen single threaded at init time. - * - * Initialize @dev's mode_config structure, used for tracking the graphics - * configuration of @dev. - */ -void drm_mode_config_init(struct drm_device *dev) -{ - mutex_init(&dev->mode_config.mutex); - INIT_LIST_HEAD(&dev->mode_config.fb_list); - INIT_LIST_HEAD(&dev->mode_config.fb_kernel_list); - INIT_LIST_HEAD(&dev->mode_config.crtc_list); - INIT_LIST_HEAD(&dev->mode_config.connector_list); - INIT_LIST_HEAD(&dev->mode_config.encoder_list); - INIT_LIST_HEAD(&dev->mode_config.property_list); - INIT_LIST_HEAD(&dev->mode_config.property_blob_list); - idr_init(&dev->mode_config.crtc_idr); - - drm_mode_create_standard_connector_properties(dev); - - /* Just to be sure */ - dev->mode_config.num_fb = 0; - dev->mode_config.num_connector = 0; - dev->mode_config.num_crtc = 0; - dev->mode_config.num_encoder = 0; - dev->mode_config.hotplug_counter = 0; -} -EXPORT_SYMBOL(drm_mode_config_init); - -int drm_mode_group_init(struct drm_device *dev, struct drm_mode_group *group) -{ - uint32_t total_objects = 0; - - total_objects += dev->mode_config.num_crtc; - total_objects += dev->mode_config.num_connector; - total_objects += dev->mode_config.num_encoder; - - if (total_objects == 0) - return -EINVAL; - - group->id_list = kzalloc(total_objects * sizeof(uint32_t), GFP_KERNEL); - if (!group->id_list) - return -ENOMEM; - - group->num_crtcs = 0; - group->num_connectors = 0; - group->num_encoders = 0; - return 0; -} - -int drm_mode_group_init_legacy_group(struct drm_device *dev, struct drm_mode_group *group) -{ - struct drm_crtc *crtc; - struct drm_encoder *encoder; - struct drm_connector *connector; - int ret; - - if ((ret = drm_mode_group_init(dev, group))) - return ret; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) - group->id_list[group->num_crtcs++] = crtc->base.id; - - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) - group->id_list[group->num_crtcs + group->num_encoders++] = encoder->base.id; - - list_for_each_entry(connector, &dev->mode_config.connector_list, head) - group->id_list[group->num_crtcs + group->num_encoders + group->num_connectors++] = connector->base.id; - - return 0; -} - -/** - * drm_mode_config_cleanup - free up DRM mode_config info - * @dev: DRM device - * - * LOCKING: - * Caller must hold mode config lock. - * - * Free up all the connectors and CRTCs associated with this DRM device, then - * free up the framebuffers and associated buffer objects. - * - * FIXME: cleanup any dangling user buffer objects too - */ -void drm_mode_config_cleanup(struct drm_device *dev) -{ - struct drm_connector *connector, *ot; - struct drm_crtc *crtc, *ct; - struct drm_encoder *encoder, *enct; - struct drm_framebuffer *fb, *fbt; - struct drm_property *property, *pt; - - list_for_each_entry_safe(encoder, enct, &dev->mode_config.encoder_list, head) { - encoder->funcs->destroy(encoder); - } - - list_for_each_entry_safe(connector, ot, &dev->mode_config.connector_list, head) { - connector->funcs->destroy(connector); - } - - list_for_each_entry_safe(property, pt, &dev->mode_config.property_list, head) { - drm_property_destroy(dev, property); - } - - list_for_each_entry_safe(fb, fbt, &dev->mode_config.fb_list, head) { - fb->funcs->destroy(fb); - } - - list_for_each_entry_safe(crtc, ct, &dev->mode_config.crtc_list, head) { - crtc->funcs->destroy(crtc); - } - -} -EXPORT_SYMBOL(drm_mode_config_cleanup); - -/** - * drm_crtc_convert_to_umode - convert a drm_display_mode into a modeinfo - * @out: drm_mode_modeinfo struct to return to the user - * @in: drm_display_mode to use - * - * LOCKING: - * None. - * - * Convert a drm_display_mode into a drm_mode_modeinfo structure to return to - * the user. - */ -void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out, struct drm_display_mode *in) -{ - out->clock = in->clock; - out->hdisplay = in->hdisplay; - out->hsync_start = in->hsync_start; - out->hsync_end = in->hsync_end; - out->htotal = in->htotal; - out->hskew = in->hskew; - out->vdisplay = in->vdisplay; - out->vsync_start = in->vsync_start; - out->vsync_end = in->vsync_end; - out->vtotal = in->vtotal; - out->vscan = in->vscan; - out->vrefresh = in->vrefresh; - out->flags = in->flags; - out->type = in->type; - strncpy(out->name, in->name, DRM_DISPLAY_MODE_LEN); - out->name[DRM_DISPLAY_MODE_LEN-1] = 0; -} - -/** - * drm_crtc_convert_to_umode - convert a modeinfo into a drm_display_mode - * @out: drm_display_mode to return to the user - * @in: drm_mode_modeinfo to use - * - * LOCKING: - * None. - * - * Convert a drmo_mode_modeinfo into a drm_display_mode structure to return to - * the caller. - */ -void drm_crtc_convert_umode(struct drm_display_mode *out, struct drm_mode_modeinfo *in) -{ - out->clock = in->clock; - out->hdisplay = in->hdisplay; - out->hsync_start = in->hsync_start; - out->hsync_end = in->hsync_end; - out->htotal = in->htotal; - out->hskew = in->hskew; - out->vdisplay = in->vdisplay; - out->vsync_start = in->vsync_start; - out->vsync_end = in->vsync_end; - out->vtotal = in->vtotal; - out->vscan = in->vscan; - out->vrefresh = in->vrefresh; - out->flags = in->flags; - out->type = in->type; - strncpy(out->name, in->name, DRM_DISPLAY_MODE_LEN); - out->name[DRM_DISPLAY_MODE_LEN-1] = 0; -} - -/** - * drm_mode_getresources - get graphics configuration - * @inode: inode from the ioctl - * @filp: file * from the ioctl - * @cmd: cmd from ioctl - * @arg: arg from ioctl - * - * LOCKING: - * Takes mode config lock. - * - * Construct a set of configuration description structures and return - * them to the user, including CRTC, connector and framebuffer configuration. - * - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_mode_getresources(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_card_res *card_res = data; - struct list_head *lh; - struct drm_framebuffer *fb; - struct drm_connector *connector; - struct drm_crtc *crtc; - struct drm_encoder *encoder; - int ret = 0; - int connector_count = 0; - int crtc_count = 0; - int fb_count = 0; - int encoder_count = 0; - int copied = 0, i; - uint32_t __user *fb_id; - uint32_t __user *crtc_id; - uint32_t __user *connector_id; - uint32_t __user *encoder_id; - struct drm_mode_group *mode_group; - - mutex_lock(&dev->mode_config.mutex); - - /* for the non-control nodes we need to limit the list of resources by IDs in the - group list for this node */ - list_for_each(lh, &file_priv->fbs) - fb_count++; - - mode_group = &file_priv->master->minor->mode_group; - if (file_priv->master->minor->type == DRM_MINOR_CONTROL) { - - list_for_each(lh, &dev->mode_config.crtc_list) - crtc_count++; - - list_for_each(lh, &dev->mode_config.connector_list) - connector_count++; - - list_for_each(lh, &dev->mode_config.encoder_list) - encoder_count++; - } else { - - crtc_count = mode_group->num_crtcs; - connector_count = mode_group->num_connectors; - encoder_count = mode_group->num_encoders; - } - - card_res->max_height = dev->mode_config.max_height; - card_res->min_height = dev->mode_config.min_height; - card_res->max_width = dev->mode_config.max_width; - card_res->min_width = dev->mode_config.min_width; - - /* handle this in 4 parts */ - /* FBs */ - if (card_res->count_fbs >= fb_count) { - copied = 0; - fb_id = (uint32_t *)(unsigned long)card_res->fb_id_ptr; - list_for_each_entry(fb, &file_priv->fbs, head) { - if (put_user(fb->base.id, fb_id + copied)) { - ret = -EFAULT; - goto out; - } - copied++; - } - } - card_res->count_fbs = fb_count; - - /* CRTCs */ - if (card_res->count_crtcs >= crtc_count) { - copied = 0; - crtc_id = (uint32_t *)(unsigned long)card_res->crtc_id_ptr; - if (file_priv->master->minor->type == DRM_MINOR_CONTROL) { - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - DRM_DEBUG("CRTC ID is %d\n", crtc->base.id); - if (put_user(crtc->base.id, crtc_id + copied)) { - ret = -EFAULT; - goto out; - } - copied++; - } - } else { - for (i = 0; i < mode_group->num_crtcs; i++) { - if (put_user(mode_group->id_list[i], crtc_id + copied)) { - ret = -EFAULT; - goto out; - } - copied++; - } - } - } - card_res->count_crtcs = crtc_count; - - /* Encoders */ - if (card_res->count_encoders >= encoder_count) { - copied = 0; - encoder_id = (uint32_t *)(unsigned long)card_res->encoder_id_ptr; - if (file_priv->master->minor->type == DRM_MINOR_CONTROL) { - list_for_each_entry(encoder, &dev->mode_config.encoder_list, - head) { - DRM_DEBUG("ENCODER ID is %d\n", encoder->base.id); - if (put_user(encoder->base.id, encoder_id + copied)) { - ret = -EFAULT; - goto out; - } - copied++; - } - } else { - for (i = mode_group->num_crtcs; i < mode_group->num_crtcs + mode_group->num_encoders; i++) { - if (put_user(mode_group->id_list[i], encoder_id + copied)) { - ret = -EFAULT; - goto out; - } - copied++; - } - - } - } - card_res->count_encoders = encoder_count; - - /* Connectors */ - if (card_res->count_connectors >= connector_count) { - copied = 0; - connector_id = (uint32_t *)(unsigned long)card_res->connector_id_ptr; - if (file_priv->master->minor->type == DRM_MINOR_CONTROL) { - list_for_each_entry(connector, &dev->mode_config.connector_list, - head) { - DRM_DEBUG("CONNECTOR ID is %d\n", connector->base.id); - if (put_user(connector->base.id, connector_id + copied)) { - ret = -EFAULT; - goto out; - } - copied++; - } - } else { - int start = mode_group->num_crtcs + mode_group->num_encoders; - for (i = start; i < start + mode_group->num_connectors; i++) { - if (put_user(mode_group->id_list[i], connector_id + copied)) { - ret = -EFAULT; - goto out; - } - copied++; - } - } - } - card_res->count_connectors = connector_count; - - DRM_DEBUG("Counted %d %d %d\n", card_res->count_crtcs, - card_res->count_connectors, card_res->count_encoders); - -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -/** - * drm_mode_getcrtc - get CRTC configuration - * @inode: inode from the ioctl - * @filp: file * from the ioctl - * @cmd: cmd from ioctl - * @arg: arg from ioctl - * - * LOCKING: - * Caller? (FIXME) - * - * Construct a CRTC configuration structure to return to the user. - * - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_mode_getcrtc(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_crtc *crtc_resp = data; - struct drm_crtc *crtc; - struct drm_mode_object *obj; - int ret = 0; - - mutex_lock(&dev->mode_config.mutex); - - obj = drm_mode_object_find(dev, crtc_resp->crtc_id, DRM_MODE_OBJECT_CRTC); - if (!obj) { - ret = -EINVAL; - goto out; - } - crtc = obj_to_crtc(obj); - - crtc_resp->x = crtc->x; - crtc_resp->y = crtc->y; - crtc_resp->gamma_size = crtc->gamma_size; - if (crtc->fb) - crtc_resp->fb_id = crtc->fb->base.id; - else - crtc_resp->fb_id = 0; - - if (crtc->enabled) { - - drm_crtc_convert_to_umode(&crtc_resp->mode, &crtc->mode); - crtc_resp->mode_valid = 1; - - } else { - crtc_resp->mode_valid = 0; - } - -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -/** - * drm_mode_getconnector - get connector configuration - * @inode: inode from the ioctl - * @filp: file * from the ioctl - * @cmd: cmd from ioctl - * @arg: arg from ioctl - * - * LOCKING: - * Caller? (FIXME) - * - * Construct a connector configuration structure to return to the user. - * - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_mode_getconnector(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_get_connector *out_resp = data; - struct drm_mode_object *obj; - struct drm_connector *connector; - struct drm_display_mode *mode; - int mode_count = 0; - int props_count = 0; - int encoders_count = 0; - int ret = 0; - int copied = 0; - int i; - struct drm_mode_modeinfo u_mode; - struct drm_mode_modeinfo __user *mode_ptr; - uint32_t __user *prop_ptr; - uint64_t __user *prop_values; - uint32_t __user *encoder_ptr; - - memset(&u_mode, 0, sizeof(struct drm_mode_modeinfo)); - - DRM_DEBUG("connector id %d:\n", out_resp->connector_id); - - mutex_lock(&dev->mode_config.mutex); - - obj = drm_mode_object_find(dev, out_resp->connector_id, DRM_MODE_OBJECT_CONNECTOR); - if (!obj) { - ret = -EINVAL; - goto out; - } - connector = obj_to_connector(obj); - - for (i = 0; i < DRM_CONNECTOR_MAX_PROPERTY; i++) { - if (connector->property_ids[i] != 0) { - props_count++; - } - } - - for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - if (connector->encoder_ids[i] != 0) { - encoders_count++; - } - } - - if (out_resp->count_modes == 0) { - connector->funcs->fill_modes(connector, dev->mode_config.max_width, dev->mode_config.max_height); - } - - /* delayed so we get modes regardless of pre-fill_modes state */ - list_for_each_entry(mode, &connector->modes, head) - mode_count++; - - out_resp->connector_id = connector->base.id; - out_resp->connector_type = connector->connector_type; - out_resp->connector_type_id = connector->connector_type_id; - out_resp->mm_width = connector->display_info.width_mm; - out_resp->mm_height = connector->display_info.height_mm; - out_resp->subpixel = connector->display_info.subpixel_order; - out_resp->connection = connector->status; - if (connector->encoder) - out_resp->encoder_id = connector->encoder->base.id; - else - out_resp->encoder_id = 0; - - /* this ioctl is called twice, once to determine how much space is needed, and the 2nd time to fill it */ - if ((out_resp->count_modes >= mode_count) && mode_count) { - copied = 0; - mode_ptr = (struct drm_mode_modeinfo *)(unsigned long)out_resp->modes_ptr; - list_for_each_entry(mode, &connector->modes, head) { - drm_crtc_convert_to_umode(&u_mode, mode); - if (copy_to_user(mode_ptr + copied, - &u_mode, sizeof(u_mode))) { - ret = -EFAULT; - goto out; - } - copied++; - } - } - out_resp->count_modes = mode_count; - - if ((out_resp->count_props >= props_count) && props_count) { - copied = 0; - prop_ptr = (uint32_t *)(unsigned long)(out_resp->props_ptr); - prop_values = (uint64_t *)(unsigned long)(out_resp->prop_values_ptr); - for (i = 0; i < DRM_CONNECTOR_MAX_PROPERTY; i++) { - if (connector->property_ids[i] != 0) { - if (put_user(connector->property_ids[i], prop_ptr + copied)) { - ret = -EFAULT; - goto out; - } - - if (put_user(connector->property_values[i], prop_values + copied)) { - ret = -EFAULT; - goto out; - } - copied++; - } - } - } - out_resp->count_props = props_count; - - if ((out_resp->count_encoders >= encoders_count) && encoders_count) { - copied = 0; - encoder_ptr = (uint32_t *)(unsigned long)(out_resp->encoders_ptr); - for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - if (connector->encoder_ids[i] != 0) { - if (put_user(connector->encoder_ids[i], encoder_ptr + copied)) { - ret = -EFAULT; - goto out; - } - copied++; - } - } - } - out_resp->count_encoders = encoders_count; - -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -int drm_mode_getencoder(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_get_encoder *enc_resp = data; - struct drm_mode_object *obj; - struct drm_encoder *encoder; - int ret = 0; - - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, enc_resp->encoder_id, DRM_MODE_OBJECT_ENCODER); - if (!obj) { - ret = -EINVAL; - goto out; - } - encoder = obj_to_encoder(obj); - - if (encoder->crtc) - enc_resp->crtc_id = encoder->crtc->base.id; - else - enc_resp->crtc_id = 0; - enc_resp->encoder_type = encoder->encoder_type; - enc_resp->encoder_id = encoder->base.id; - enc_resp->possible_crtcs = encoder->possible_crtcs; - enc_resp->possible_clones = encoder->possible_clones; - -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -/** - * drm_mode_setcrtc - set CRTC configuration - * @inode: inode from the ioctl - * @filp: file * from the ioctl - * @cmd: cmd from ioctl - * @arg: arg from ioctl - * - * LOCKING: - * Caller? (FIXME) - * - * Build a new CRTC configuration based on user request. - * - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_mode_setcrtc(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_crtc *crtc_req = data; - struct drm_mode_object *obj; - struct drm_crtc *crtc, *crtcfb; - struct drm_connector **connector_set = NULL, *connector; - struct drm_framebuffer *fb = NULL; - struct drm_display_mode *mode = NULL; - struct drm_mode_set set; - uint32_t __user *set_connectors_ptr; - int ret = 0; - int i; - - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, crtc_req->crtc_id, DRM_MODE_OBJECT_CRTC); - if (!obj) { - DRM_DEBUG("Unknown CRTC ID %d\n", crtc_req->crtc_id); - ret = -EINVAL; - goto out; - } - crtc = obj_to_crtc(obj); - - if (crtc_req->mode_valid) { - /* If we have a mode we need a framebuffer. */ - /* If we pass -1, set the mode with the currently bound fb */ - if (crtc_req->fb_id == -1) { - list_for_each_entry(crtcfb, &dev->mode_config.crtc_list, head) { - if (crtcfb == crtc) { - DRM_DEBUG("Using current fb for setmode\n"); - fb = crtc->fb; - } - } - } else { - obj = drm_mode_object_find(dev, crtc_req->fb_id, DRM_MODE_OBJECT_FB); - if (!obj) { - DRM_DEBUG("Unknown FB ID%d\n", crtc_req->fb_id); - ret = -EINVAL; - goto out; - } - fb = obj_to_fb(obj); - } - - mode = drm_mode_create(dev); - drm_crtc_convert_umode(mode, &crtc_req->mode); - drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V); - } - - if (crtc_req->count_connectors == 0 && mode) { - DRM_DEBUG("Count connectors is 0 but mode set\n"); - ret = -EINVAL; - goto out; - } - - if (crtc_req->count_connectors > 0 && !mode && !fb) { - DRM_DEBUG("Count connectors is %d but no mode or fb set\n", crtc_req->count_connectors); - ret = -EINVAL; - goto out; - } - - if (crtc_req->count_connectors > 0) { - u32 out_id; - /* Maybe we should check that count_connectors is a sensible value. */ - connector_set = kmalloc(crtc_req->count_connectors * - sizeof(struct drm_connector *), GFP_KERNEL); - if (!connector_set) { - ret = -ENOMEM; - goto out; - } - - for (i = 0; i < crtc_req->count_connectors; i++) { - set_connectors_ptr = (uint32_t *)(unsigned long)crtc_req->set_connectors_ptr; - if (get_user(out_id, &set_connectors_ptr[i])) { - ret = -EFAULT; - goto out; - } - - obj = drm_mode_object_find(dev, out_id, DRM_MODE_OBJECT_CONNECTOR); - if (!obj) { - DRM_DEBUG("Connector id %d unknown\n", out_id); - ret = -EINVAL; - goto out; - } - connector = obj_to_connector(obj); - - connector_set[i] = connector; - } - } - - set.crtc = crtc; - set.x = crtc_req->x; - set.y = crtc_req->y; - set.mode = mode; - set.connectors = connector_set; - set.num_connectors = crtc_req->count_connectors; - set.fb = fb; - ret = crtc->funcs->set_config(&set); - -out: - kfree(connector_set); - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -int drm_mode_cursor_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_cursor *req = data; - struct drm_mode_object *obj; - struct drm_crtc *crtc; - int ret = 0; - - DRM_DEBUG("\n"); - - if (!req->flags) { - DRM_ERROR("no operation set\n"); - return -EINVAL; - } - - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, req->crtc_id, DRM_MODE_OBJECT_CRTC); - if (!obj) { - DRM_DEBUG("Unknown CRTC ID %d\n", req->crtc_id); - ret = -EINVAL; - goto out; - } - crtc = obj_to_crtc(obj); - - if (req->flags & DRM_MODE_CURSOR_BO) { - /* Turn of the cursor if handle is 0 */ - if (crtc->funcs->cursor_set) { - ret = crtc->funcs->cursor_set(crtc, file_priv, req->handle, req->width, req->height); - } else { - DRM_ERROR("crtc does not support cursor\n"); - ret = -EFAULT; - goto out; - } - } - - if (req->flags & DRM_MODE_CURSOR_MOVE) { - if (crtc->funcs->cursor_move) { - ret = crtc->funcs->cursor_move(crtc, req->x, req->y); - } else { - DRM_ERROR("crtc does not support cursor\n"); - ret = -EFAULT; - goto out; - } - } -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -/** - * drm_mode_addfb - add an FB to the graphics configuration - * @inode: inode from the ioctl - * @filp: file * from the ioctl - * @cmd: cmd from ioctl - * @arg: arg from ioctl - * - * LOCKING: - * Takes mode config lock. - * - * Add a new FB to the specified CRTC, given a user request. - * - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_mode_addfb(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_fb_cmd *r = data; - struct drm_mode_config *config = &dev->mode_config; - struct drm_framebuffer *fb; - int ret = 0; - - if ((config->min_width > r->width) || (r->width > config->max_width)) { - DRM_ERROR("mode new framebuffer width not within limits\n"); - return -EINVAL; - } - if ((config->min_height > r->height) || (r->height > config->max_height)) { - DRM_ERROR("mode new framebuffer height not within limits\n"); - return -EINVAL; - } - - mutex_lock(&dev->mode_config.mutex); - - /* TODO check buffer is sufficently large */ - /* TODO setup destructor callback */ - - fb = dev->mode_config.funcs->fb_create(dev, file_priv, r); - if (!fb) { - DRM_ERROR("could not create framebuffer\n"); - ret = -EINVAL; - goto out; - } - - r->fb_id = fb->base.id; - list_add(&fb->filp_head, &file_priv->fbs); - -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -/** - * drm_mode_rmfb - remove an FB from the configuration - * @inode: inode from the ioctl - * @filp: file * from the ioctl - * @cmd: cmd from ioctl - * @arg: arg from ioctl - * - * LOCKING: - * Takes mode config lock. - * - * Remove the FB specified by the user. - * - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_mode_rmfb(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_object *obj; - struct drm_framebuffer *fb = NULL; - struct drm_framebuffer *fbl = NULL; - uint32_t *id = data; - int ret = 0; - int found = 0; - - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, *id, DRM_MODE_OBJECT_FB); - /* TODO check that we realy get a framebuffer back. */ - if (!obj) { - DRM_ERROR("mode invalid framebuffer id\n"); - ret = -EINVAL; - goto out; - } - fb = obj_to_fb(obj); - - list_for_each_entry(fbl, &file_priv->fbs, filp_head) - if (fb == fbl) - found = 1; - - if (!found) { - DRM_ERROR("tried to remove a fb that we didn't own\n"); - ret = -EINVAL; - goto out; - } - - /* TODO release all crtc connected to the framebuffer */ - /* TODO unhock the destructor from the buffer object */ - - list_del(&fb->filp_head); - fb->funcs->destroy(fb); - -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -/** - * drm_mode_getfb - get FB info - * @inode: inode from the ioctl - * @filp: file * from the ioctl - * @cmd: cmd from ioctl - * @arg: arg from ioctl - * - * LOCKING: - * Caller? (FIXME) - * - * Lookup the FB given its ID and return info about it. - * - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_mode_getfb(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_fb_cmd *r = data; - struct drm_mode_object *obj; - struct drm_framebuffer *fb; - int ret = 0; - - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, r->fb_id, DRM_MODE_OBJECT_FB); - if (!obj) { - DRM_ERROR("invalid framebuffer id\n"); - ret = -EINVAL; - goto out; - } - fb = obj_to_fb(obj); - - r->height = fb->height; - r->width = fb->width; - r->depth = fb->depth; - r->bpp = fb->bits_per_pixel; - r->pitch = fb->pitch; - fb->funcs->create_handle(fb, file_priv, &r->handle); - -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -/** - * drm_fb_release - remove and free the FBs on this file - * @filp: file * from the ioctl - * - * LOCKING: - * Takes mode config lock. - * - * Destroy all the FBs associated with @filp. - * - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -void drm_fb_release(struct file *filp) -{ - struct drm_file *priv = filp->private_data; - struct drm_device *dev = priv->minor->dev; - struct drm_framebuffer *fb, *tfb; - - mutex_lock(&dev->mode_config.mutex); - list_for_each_entry_safe(fb, tfb, &priv->fbs, filp_head) { - list_del(&fb->filp_head); - fb->funcs->destroy(fb); - } - mutex_unlock(&dev->mode_config.mutex); -} - -/* - * - */ - -static int drm_mode_attachmode(struct drm_device *dev, - struct drm_connector *connector, - struct drm_display_mode *mode) -{ - int ret = 0; - - list_add_tail(&mode->head, &connector->user_modes); - return ret; -} - -int drm_mode_attachmode_crtc(struct drm_device *dev, struct drm_crtc *crtc, - struct drm_display_mode *mode) -{ - struct drm_connector *connector; - int ret = 0; - struct drm_display_mode *dup_mode; - int need_dup = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (!connector->encoder) - break; - if (connector->encoder->crtc == crtc) { - if (need_dup) - dup_mode = drm_mode_duplicate(dev, mode); - else - dup_mode = mode; - ret = drm_mode_attachmode(dev, connector, dup_mode); - if (ret) - return ret; - need_dup = 1; - } - } - return 0; -} -EXPORT_SYMBOL(drm_mode_attachmode_crtc); - -static int drm_mode_detachmode(struct drm_device *dev, - struct drm_connector *connector, - struct drm_display_mode *mode) -{ - int found = 0; - int ret = 0; - struct drm_display_mode *match_mode, *t; - - list_for_each_entry_safe(match_mode, t, &connector->user_modes, head) { - if (drm_mode_equal(match_mode, mode)) { - list_del(&match_mode->head); - drm_mode_destroy(dev, match_mode); - found = 1; - break; - } - } - - if (!found) - ret = -EINVAL; - - return ret; -} - -int drm_mode_detachmode_crtc(struct drm_device *dev, struct drm_display_mode *mode) -{ - struct drm_connector *connector; - - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - drm_mode_detachmode(dev, connector, mode); - } - return 0; -} -EXPORT_SYMBOL(drm_mode_detachmode_crtc); - -/** - * drm_fb_attachmode - Attach a user mode to an connector - * @inode: inode from the ioctl - * @filp: file * from the ioctl - * @cmd: cmd from ioctl - * @arg: arg from ioctl - * - * This attaches a user specified mode to an connector. - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_mode_attachmode_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_mode_cmd *mode_cmd = data; - struct drm_connector *connector; - struct drm_display_mode *mode; - struct drm_mode_object *obj; - struct drm_mode_modeinfo *umode = &mode_cmd->mode; - int ret = 0; - - mutex_lock(&dev->mode_config.mutex); - - obj = drm_mode_object_find(dev, mode_cmd->connector_id, DRM_MODE_OBJECT_CONNECTOR); - if (!obj) { - ret = -EINVAL; - goto out; - } - connector = obj_to_connector(obj); - - mode = drm_mode_create(dev); - if (!mode) { - ret = -ENOMEM; - goto out; - } - - drm_crtc_convert_umode(mode, umode); - - ret = drm_mode_attachmode(dev, connector, mode); -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - - -/** - * drm_fb_detachmode - Detach a user specified mode from an connector - * @inode: inode from the ioctl - * @filp: file * from the ioctl - * @cmd: cmd from ioctl - * @arg: arg from ioctl - * - * Called by the user via ioctl. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_mode_detachmode_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_object *obj; - struct drm_mode_mode_cmd *mode_cmd = data; - struct drm_connector *connector; - struct drm_display_mode mode; - struct drm_mode_modeinfo *umode = &mode_cmd->mode; - int ret = 0; - - mutex_lock(&dev->mode_config.mutex); - - obj = drm_mode_object_find(dev, mode_cmd->connector_id, DRM_MODE_OBJECT_CONNECTOR); - if (!obj) { - ret = -EINVAL; - goto out; - } - connector = obj_to_connector(obj); - - drm_crtc_convert_umode(&mode, umode); - ret = drm_mode_detachmode(dev, connector, &mode); -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -struct drm_property *drm_property_create(struct drm_device *dev, int flags, - const char *name, int num_values) -{ - struct drm_property *property = NULL; - - property = kzalloc(sizeof(struct drm_property), GFP_KERNEL); - if (!property) - return NULL; - - if (num_values) { - property->values = kzalloc(sizeof(uint64_t)*num_values, GFP_KERNEL); - if (!property->values) - goto fail; - } - - drm_mode_object_get(dev, &property->base, DRM_MODE_OBJECT_PROPERTY); - property->flags = flags; - property->num_values = num_values; - INIT_LIST_HEAD(&property->enum_blob_list); - - if (name) - strncpy(property->name, name, DRM_PROP_NAME_LEN); - - list_add_tail(&property->head, &dev->mode_config.property_list); - return property; -fail: - kfree(property); - return NULL; -} -EXPORT_SYMBOL(drm_property_create); - -int drm_property_add_enum(struct drm_property *property, int index, - uint64_t value, const char *name) -{ - struct drm_property_enum *prop_enum; - - if (!(property->flags & DRM_MODE_PROP_ENUM)) - return -EINVAL; - - if (!list_empty(&property->enum_blob_list)) { - list_for_each_entry(prop_enum, &property->enum_blob_list, head) { - if (prop_enum->value == value) { - strncpy(prop_enum->name, name, DRM_PROP_NAME_LEN); - prop_enum->name[DRM_PROP_NAME_LEN-1] = '\0'; - return 0; - } - } - } - - prop_enum = kzalloc(sizeof(struct drm_property_enum), GFP_KERNEL); - if (!prop_enum) - return -ENOMEM; - - strncpy(prop_enum->name, name, DRM_PROP_NAME_LEN); - prop_enum->name[DRM_PROP_NAME_LEN-1] = '\0'; - prop_enum->value = value; - - property->values[index] = value; - list_add_tail(&prop_enum->head, &property->enum_blob_list); - return 0; -} -EXPORT_SYMBOL(drm_property_add_enum); - -void drm_property_destroy(struct drm_device *dev, struct drm_property *property) -{ - struct drm_property_enum *prop_enum, *pt; - - list_for_each_entry_safe(prop_enum, pt, &property->enum_blob_list, head) { - list_del(&prop_enum->head); - kfree(prop_enum); - } - - if (property->num_values) - kfree(property->values); - drm_mode_object_put(dev, &property->base); - list_del(&property->head); - kfree(property); -} -EXPORT_SYMBOL(drm_property_destroy); - -int drm_connector_attach_property(struct drm_connector *connector, - struct drm_property *property, uint64_t init_val) -{ - int i; - - for (i = 0; i < DRM_CONNECTOR_MAX_PROPERTY; i++) { - if (connector->property_ids[i] == 0) { - connector->property_ids[i] = property->base.id; - connector->property_values[i] = init_val; - break; - } - } - - if (i == DRM_CONNECTOR_MAX_PROPERTY) - return -EINVAL; - return 0; -} -EXPORT_SYMBOL(drm_connector_attach_property); - -int drm_connector_property_set_value(struct drm_connector *connector, - struct drm_property *property, uint64_t value) -{ - int i; - - for (i = 0; i < DRM_CONNECTOR_MAX_PROPERTY; i++) { - if (connector->property_ids[i] == property->base.id) { - connector->property_values[i] = value; - break; - } - } - - if (i == DRM_CONNECTOR_MAX_PROPERTY) - return -EINVAL; - return 0; -} -EXPORT_SYMBOL(drm_connector_property_set_value); - -int drm_connector_property_get_value(struct drm_connector *connector, - struct drm_property *property, uint64_t *val) -{ - int i; - - for (i = 0; i < DRM_CONNECTOR_MAX_PROPERTY; i++) { - if (connector->property_ids[i] == property->base.id) { - *val = connector->property_values[i]; - break; - } - } - - if (i == DRM_CONNECTOR_MAX_PROPERTY) - return -EINVAL; - return 0; -} -EXPORT_SYMBOL(drm_connector_property_get_value); - -int drm_mode_getproperty_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_object *obj; - struct drm_mode_get_property *out_resp = data; - struct drm_property *property; - int enum_count = 0; - int blob_count = 0; - int value_count = 0; - int ret = 0, i; - int copied; - struct drm_property_enum *prop_enum; - struct drm_mode_property_enum __user *enum_ptr; - struct drm_property_blob *prop_blob; - uint32_t *blob_id_ptr; - uint64_t __user *values_ptr; - uint32_t __user *blob_length_ptr; - - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, out_resp->prop_id, DRM_MODE_OBJECT_PROPERTY); - if (!obj) { - ret = -EINVAL; - goto done; - } - property = obj_to_property(obj); - - if (property->flags & DRM_MODE_PROP_ENUM) { - list_for_each_entry(prop_enum, &property->enum_blob_list, head) - enum_count++; - } else if (property->flags & DRM_MODE_PROP_BLOB) { - list_for_each_entry(prop_blob, &property->enum_blob_list, head) - blob_count++; - } - - value_count = property->num_values; - - strncpy(out_resp->name, property->name, DRM_PROP_NAME_LEN); - out_resp->name[DRM_PROP_NAME_LEN-1] = 0; - out_resp->flags = property->flags; - - if ((out_resp->count_values >= value_count) && value_count) { - values_ptr = (uint64_t *)(unsigned long)out_resp->values_ptr; - for (i = 0; i < value_count; i++) { - if (copy_to_user(values_ptr + i, &property->values[i], sizeof(uint64_t))) { - ret = -EFAULT; - goto done; - } - } - } - out_resp->count_values = value_count; - - if (property->flags & DRM_MODE_PROP_ENUM) { - if ((out_resp->count_enum_blobs >= enum_count) && enum_count) { - copied = 0; - enum_ptr = (struct drm_mode_property_enum *)(unsigned long)out_resp->enum_blob_ptr; - list_for_each_entry(prop_enum, &property->enum_blob_list, head) { - - if (copy_to_user(&enum_ptr[copied].value, &prop_enum->value, sizeof(uint64_t))) { - ret = -EFAULT; - goto done; - } - - if (copy_to_user(&enum_ptr[copied].name, - &prop_enum->name, DRM_PROP_NAME_LEN)) { - ret = -EFAULT; - goto done; - } - copied++; - } - } - out_resp->count_enum_blobs = enum_count; - } - - if (property->flags & DRM_MODE_PROP_BLOB) { - if ((out_resp->count_enum_blobs >= blob_count) && blob_count) { - copied = 0; - blob_id_ptr = (uint32_t *)(unsigned long)out_resp->enum_blob_ptr; - blob_length_ptr = (uint32_t *)(unsigned long)out_resp->values_ptr; - - list_for_each_entry(prop_blob, &property->enum_blob_list, head) { - if (put_user(prop_blob->base.id, blob_id_ptr + copied)) { - ret = -EFAULT; - goto done; - } - - if (put_user(prop_blob->length, blob_length_ptr + copied)) { - ret = -EFAULT; - goto done; - } - - copied++; - } - } - out_resp->count_enum_blobs = blob_count; - } -done: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -static struct drm_property_blob *drm_property_create_blob(struct drm_device *dev, int length, - void *data) -{ - struct drm_property_blob *blob; - - if (!length || !data) - return NULL; - - blob = kzalloc(sizeof(struct drm_property_blob)+length, GFP_KERNEL); - if (!blob) - return NULL; - - blob->data = (void *)((char *)blob + sizeof(struct drm_property_blob)); - blob->length = length; - - memcpy(blob->data, data, length); - - drm_mode_object_get(dev, &blob->base, DRM_MODE_OBJECT_BLOB); - - list_add_tail(&blob->head, &dev->mode_config.property_blob_list); - return blob; -} - -static void drm_property_destroy_blob(struct drm_device *dev, - struct drm_property_blob *blob) -{ - drm_mode_object_put(dev, &blob->base); - list_del(&blob->head); - kfree(blob); -} - -int drm_mode_getblob_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_object *obj; - struct drm_mode_get_blob *out_resp = data; - struct drm_property_blob *blob; - int ret = 0; - void *blob_ptr; - - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, out_resp->blob_id, DRM_MODE_OBJECT_BLOB); - if (!obj) { - ret = -EINVAL; - goto done; - } - blob = obj_to_blob(obj); - - if (out_resp->length == blob->length) { - blob_ptr = (void *)(unsigned long)out_resp->data; - if (copy_to_user(blob_ptr, blob->data, blob->length)){ - ret = -EFAULT; - goto done; - } - } - out_resp->length = blob->length; - -done: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - -int drm_mode_connector_update_edid_property(struct drm_connector *connector, struct edid *edid) -{ - struct drm_device *dev = connector->dev; - int ret = 0; - if (connector->edid_blob_ptr) - drm_property_destroy_blob(dev, connector->edid_blob_ptr); - - /* Delete edid, when there is none. */ - if (!edid) { - connector->edid_blob_ptr = NULL; - ret = drm_connector_property_set_value(connector, dev->mode_config.edid_property, 0); - return ret; - } - - connector->edid_blob_ptr = drm_property_create_blob(connector->dev, 128, edid); - - ret = drm_connector_property_set_value(connector, dev->mode_config.edid_property, connector->edid_blob_ptr->base.id); - return ret; -} -EXPORT_SYMBOL(drm_mode_connector_update_edid_property); - -int drm_mode_connector_property_set_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_connector_set_property *out_resp = data; - struct drm_mode_object *obj; - struct drm_property *property; - struct drm_connector *connector; - int ret = -EINVAL; - int i; - - mutex_lock(&dev->mode_config.mutex); - - obj = drm_mode_object_find(dev, out_resp->connector_id, DRM_MODE_OBJECT_CONNECTOR); - if (!obj) { - goto out; - } - connector = obj_to_connector(obj); - - for (i = 0; i < DRM_CONNECTOR_MAX_PROPERTY; i++) { - if (connector->property_ids[i] == out_resp->prop_id) - break; - } - - if (i == DRM_CONNECTOR_MAX_PROPERTY) { - goto out; - } - - obj = drm_mode_object_find(dev, out_resp->prop_id, DRM_MODE_OBJECT_PROPERTY); - if (!obj) { - goto out; - } - property = obj_to_property(obj); - - if (property->flags & DRM_MODE_PROP_IMMUTABLE) - goto out; - - if (property->flags & DRM_MODE_PROP_RANGE) { - if (out_resp->value < property->values[0]) - goto out; - - if (out_resp->value > property->values[1]) - goto out; - } else { - int found = 0; - for (i = 0; i < property->num_values; i++) { - if (property->values[i] == out_resp->value) { - found = 1; - break; - } - } - if (!found) { - goto out; - } - } - - if (connector->funcs->set_property) - ret = connector->funcs->set_property(connector, property, out_resp->value); - - /* store the property value if succesful */ - if (!ret) - drm_connector_property_set_value(connector, property, out_resp->value); -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} - - -int drm_mode_replacefb(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_fb_cmd *r = data; - struct drm_mode_object *obj; - struct drm_framebuffer *fb; - int found = 0; - struct drm_framebuffer *fbl = NULL; - int ret = 0; - - /* right replace the current bo attached to this fb with a new bo */ - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, r->fb_id, DRM_MODE_OBJECT_FB); - if (!obj) { - ret = -EINVAL; - goto out; - } - fb = obj_to_fb(obj); - - list_for_each_entry(fbl, &file_priv->fbs, filp_head) - if (fb == fbl) - found = 1; - - if (!found) { - DRM_ERROR("tried to replace an fb we didn't own\n"); - ret = -EINVAL; - goto out; - } - - if (dev->mode_config.funcs->resize_fb) - ret = dev->mode_config.funcs->resize_fb(dev, file_priv, fb, r); - else - ret = -EINVAL; -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; - -} - -int drm_mode_connector_attach_encoder(struct drm_connector *connector, - struct drm_encoder *encoder) -{ - int i; - - for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - if (connector->encoder_ids[i] == 0) { - connector->encoder_ids[i] = encoder->base.id; - return 0; - } - } - return -ENOMEM; -} -EXPORT_SYMBOL(drm_mode_connector_attach_encoder); - -void drm_mode_connector_detach_encoder(struct drm_connector *connector, - struct drm_encoder *encoder) -{ - int i; - for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - if (connector->encoder_ids[i] == encoder->base.id) { - connector->encoder_ids[i] = 0; - if (connector->encoder == encoder) - connector->encoder = NULL; - break; - } - } -} -EXPORT_SYMBOL(drm_mode_connector_detach_encoder); - -bool drm_mode_crtc_set_gamma_size(struct drm_crtc *crtc, - int gamma_size) -{ - crtc->gamma_size = gamma_size; - - crtc->gamma_store = kzalloc(gamma_size * sizeof(uint16_t) * 3, GFP_KERNEL); - if (!crtc->gamma_store) { - crtc->gamma_size = 0; - return false; - } - - return true; -} -EXPORT_SYMBOL(drm_mode_crtc_set_gamma_size); - -int drm_mode_gamma_set_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_crtc_lut *crtc_lut = data; - struct drm_mode_object *obj; - struct drm_crtc *crtc; - void *r_base, *g_base, *b_base; - int size; - int ret = 0; - - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, crtc_lut->crtc_id, DRM_MODE_OBJECT_CRTC); - if (!obj) { - ret = -EINVAL; - goto out; - } - crtc = obj_to_crtc(obj); - - /* memcpy into gamma store */ - if (crtc_lut->gamma_size != crtc->gamma_size) { - ret = -EINVAL; - goto out; - } - - size = crtc_lut->gamma_size * (sizeof(uint16_t)); - r_base = crtc->gamma_store; - if (copy_from_user(r_base, (void __user *)(unsigned long)crtc_lut->red, size)) { - ret = -EFAULT; - goto out; - } - - g_base = r_base + size; - if (copy_from_user(g_base, (void __user *)(unsigned long)crtc_lut->green, size)) { - ret = -EFAULT; - goto out; - } - - b_base = g_base + size; - if (copy_from_user(b_base, (void __user *)(unsigned long)crtc_lut->blue, size)) { - ret = -EFAULT; - goto out; - } - - crtc->funcs->gamma_set(crtc, r_base, g_base, b_base, crtc->gamma_size); - -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; - -} - -int drm_mode_gamma_get_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv) -{ - struct drm_mode_crtc_lut *crtc_lut = data; - struct drm_mode_object *obj; - struct drm_crtc *crtc; - void *r_base, *g_base, *b_base; - int size; - int ret = 0; - - mutex_lock(&dev->mode_config.mutex); - obj = drm_mode_object_find(dev, crtc_lut->crtc_id, DRM_MODE_OBJECT_CRTC); - if (!obj) { - ret = -EINVAL; - goto out; - } - crtc = obj_to_crtc(obj); - - /* memcpy into gamma store */ - if (crtc_lut->gamma_size != crtc->gamma_size) { - ret = -EINVAL; - goto out; - } - - size = crtc_lut->gamma_size * (sizeof(uint16_t)); - r_base = crtc->gamma_store; - if (copy_to_user((void __user *)(unsigned long)crtc_lut->red, r_base, size)) { - ret = -EFAULT; - goto out; - } - - g_base = r_base + size; - if (copy_to_user((void __user *)(unsigned long)crtc_lut->green, g_base, size)) { - ret = -EFAULT; - goto out; - } - - b_base = g_base + size; - if (copy_to_user((void __user *)(unsigned long)crtc_lut->blue, b_base, size)) { - ret = -EFAULT; - goto out; - } -out: - mutex_unlock(&dev->mode_config.mutex); - return ret; -} diff --git a/linux-core/drm_crtc.h b/linux-core/drm_crtc.h deleted file mode 100644 index 13fba4f2..00000000 --- a/linux-core/drm_crtc.h +++ /dev/null @@ -1,716 +0,0 @@ -/* - * Copyright © 2006 Keith Packard - * Copyright © 2007 Intel Corporation - * Jesse Barnes <jesse.barnes@intel.com> - */ -#ifndef __DRM_CRTC_H__ -#define __DRM_CRTC_H__ - -#include <linux/i2c.h> -#include <linux/spinlock.h> -#include <linux/types.h> -#include <linux/idr.h> - -#include <linux/fb.h> - -struct drm_device; -struct drm_mode_set; -struct drm_framebuffer; - - -#define DRM_MODE_OBJECT_CRTC 0xcccccccc -#define DRM_MODE_OBJECT_CONNECTOR 0xc0c0c0c0 -#define DRM_MODE_OBJECT_ENCODER 0xe0e0e0e0 -#define DRM_MODE_OBJECT_MODE 0xdededede -#define DRM_MODE_OBJECT_PROPERTY 0xb0b0b0b0 -#define DRM_MODE_OBJECT_FB 0xfbfbfbfb -#define DRM_MODE_OBJECT_BLOB 0xbbbbbbbb - -struct drm_mode_object { - uint32_t id; - uint32_t type; -}; - -/* - * Note on terminology: here, for brevity and convenience, we refer to connector - * control chips as 'CRTCs'. They can control any type of connector, VGA, LVDS, - * DVI, etc. And 'screen' refers to the whole of the visible display, which - * may span multiple monitors (and therefore multiple CRTC and connector - * structures). - */ - -enum drm_mode_status { - MODE_OK = 0, /* Mode OK */ - MODE_HSYNC, /* hsync out of range */ - MODE_VSYNC, /* vsync out of range */ - MODE_H_ILLEGAL, /* mode has illegal horizontal timings */ - MODE_V_ILLEGAL, /* mode has illegal horizontal timings */ - MODE_BAD_WIDTH, /* requires an unsupported linepitch */ - MODE_NOMODE, /* no mode with a maching name */ - MODE_NO_INTERLACE, /* interlaced mode not supported */ - MODE_NO_DBLESCAN, /* doublescan mode not supported */ - MODE_NO_VSCAN, /* multiscan mode not supported */ - MODE_MEM, /* insufficient video memory */ - MODE_VIRTUAL_X, /* mode width too large for specified virtual size */ - MODE_VIRTUAL_Y, /* mode height too large for specified virtual size */ - MODE_MEM_VIRT, /* insufficient video memory given virtual size */ - MODE_NOCLOCK, /* no fixed clock available */ - MODE_CLOCK_HIGH, /* clock required is too high */ - MODE_CLOCK_LOW, /* clock required is too low */ - MODE_CLOCK_RANGE, /* clock/mode isn't in a ClockRange */ - MODE_BAD_HVALUE, /* horizontal timing was out of range */ - MODE_BAD_VVALUE, /* vertical timing was out of range */ - MODE_BAD_VSCAN, /* VScan value out of range */ - MODE_HSYNC_NARROW, /* horizontal sync too narrow */ - MODE_HSYNC_WIDE, /* horizontal sync too wide */ - MODE_HBLANK_NARROW, /* horizontal blanking too narrow */ - MODE_HBLANK_WIDE, /* horizontal blanking too wide */ - MODE_VSYNC_NARROW, /* vertical sync too narrow */ - MODE_VSYNC_WIDE, /* vertical sync too wide */ - MODE_VBLANK_NARROW, /* vertical blanking too narrow */ - MODE_VBLANK_WIDE, /* vertical blanking too wide */ - MODE_PANEL, /* exceeds panel dimensions */ - MODE_INTERLACE_WIDTH, /* width too large for interlaced mode */ - MODE_ONE_WIDTH, /* only one width is supported */ - MODE_ONE_HEIGHT, /* only one height is supported */ - MODE_ONE_SIZE, /* only one resolution is supported */ - MODE_NO_REDUCED, /* monitor doesn't accept reduced blanking */ - MODE_UNVERIFIED = -3, /* mode needs to reverified */ - MODE_BAD = -2, /* unspecified reason */ - MODE_ERROR = -1 /* error condition */ -}; - -#define DRM_MODE_TYPE_CLOCK_CRTC_C (DRM_MODE_TYPE_CLOCK_C | \ - DRM_MODE_TYPE_CRTC_C) - -#define DRM_MODE(nm, t, c, hd, hss, hse, ht, hsk, vd, vss, vse, vt, vs, f) \ - .name = nm, .status = 0, .type = (t), .clock = (c), \ - .hdisplay = (hd), .hsync_start = (hss), .hsync_end = (hse), \ - .htotal = (ht), .hskew = (hsk), .vdisplay = (vd), \ - .vsync_start = (vss), .vsync_end = (vse), .vtotal = (vt), \ - .vscan = (vs), .flags = (f), .vrefresh = 0 - -#define CRTC_INTERLACE_HALVE_V 0x1 /* halve V values for interlacing */ - -struct drm_display_mode { - /* Header */ - struct list_head head; - struct drm_mode_object base; - - char name[DRM_DISPLAY_MODE_LEN]; - - int connector_count; - enum drm_mode_status status; - int type; - - /* Proposed mode values */ - int clock; - int hdisplay; - int hsync_start; - int hsync_end; - int htotal; - int hskew; - int vdisplay; - int vsync_start; - int vsync_end; - int vtotal; - int vscan; - unsigned int flags; - - /* Addressable image size (may be 0 for projectors, etc.) */ - int width_mm; - int height_mm; - - /* Actual mode we give to hw */ - int clock_index; - int synth_clock; - int crtc_hdisplay; - int crtc_hblank_start; - int crtc_hblank_end; - int crtc_hsync_start; - int crtc_hsync_end; - int crtc_htotal; - int crtc_hskew; - int crtc_vdisplay; - int crtc_vblank_start; - int crtc_vblank_end; - int crtc_vsync_start; - int crtc_vsync_end; - int crtc_vtotal; - int crtc_hadjusted; - int crtc_vadjusted; - - /* Driver private mode info */ - int private_size; - int *private; - int private_flags; - - int vrefresh; - float hsync; -}; - -enum drm_connector_status { - connector_status_connected = 1, - connector_status_disconnected = 2, - connector_status_unknown = 3, -}; - -enum subpixel_order { - SubPixelUnknown = 0, - SubPixelHorizontalRGB, - SubPixelHorizontalBGR, - SubPixelVerticalRGB, - SubPixelVerticalBGR, - SubPixelNone, -}; - - -/* - * Describes a given display (e.g. CRT or flat panel) and its limitations. - */ -struct drm_display_info { - char name[DRM_DISPLAY_INFO_LEN]; - /* Input info */ - bool serration_vsync; - bool sync_on_green; - bool composite_sync; - bool separate_syncs; - bool blank_to_black; - unsigned char video_level; - bool digital; - /* Physical size */ - unsigned int width_mm; - unsigned int height_mm; - - /* Display parameters */ - unsigned char gamma; /* FIXME: storage format */ - bool gtf_supported; - bool standard_color; - enum { - monochrome = 0, - rgb, - other, - unknown, - } display_type; - bool active_off_supported; - bool suspend_supported; - bool standby_supported; - - /* Color info FIXME: storage format */ - unsigned short redx, redy; - unsigned short greenx, greeny; - unsigned short bluex, bluey; - unsigned short whitex, whitey; - - /* Clock limits FIXME: storage format */ - unsigned int min_vfreq, max_vfreq; - unsigned int min_hfreq, max_hfreq; - unsigned int pixel_clock; - - /* White point indices FIXME: storage format */ - unsigned int wpx1, wpy1; - unsigned int wpgamma1; - unsigned int wpx2, wpy2; - unsigned int wpgamma2; - - enum subpixel_order subpixel_order; - - char *raw_edid; /* if any */ -}; - -struct drm_framebuffer_funcs { - void (*destroy)(struct drm_framebuffer *framebuffer); - int (*create_handle)(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle); -}; - -struct drm_framebuffer { - struct drm_device *dev; - struct list_head head; - struct drm_mode_object base; - const struct drm_framebuffer_funcs *funcs; - unsigned int pitch; - unsigned int width; - unsigned int height; - /* depth can be 15 or 16 */ - unsigned int depth; - int bits_per_pixel; - int flags; - void *fbdev; - u32 pseudo_palette[17]; - struct list_head filp_head; -}; - -struct drm_property_blob { - struct drm_mode_object base; - struct list_head head; - unsigned int length; - void *data; -}; - -struct drm_property_enum { - uint64_t value; - struct list_head head; - char name[DRM_PROP_NAME_LEN]; -}; - -struct drm_property { - struct list_head head; - struct drm_mode_object base; - uint32_t flags; - char name[DRM_PROP_NAME_LEN]; - uint32_t num_values; - uint64_t *values; - - struct list_head enum_blob_list; -}; - -struct drm_crtc; -struct drm_connector; -struct drm_encoder; - -/** - * drm_crtc_funcs - control CRTCs for a given device - * @dpms: control display power levels - * @save: save CRTC state - * @resore: restore CRTC state - * @lock: lock the CRTC - * @unlock: unlock the CRTC - * @shadow_allocate: allocate shadow pixmap - * @shadow_create: create shadow pixmap for rotation support - * @shadow_destroy: free shadow pixmap - * @mode_fixup: fixup proposed mode - * @mode_set: set the desired mode on the CRTC - * @gamma_set: specify color ramp for CRTC - * @destroy: deinit and free object. - * - * The drm_crtc_funcs structure is the central CRTC management structure - * in the DRM. Each CRTC controls one or more connectors (note that the name - * CRTC is simply historical, a CRTC may control LVDS, VGA, DVI, TV out, etc. - * connectors, not just CRTs). - * - * Each driver is responsible for filling out this structure at startup time, - * in addition to providing other modesetting features, like i2c and DDC - * bus accessors. - */ -struct drm_crtc_funcs { - /* Save CRTC state */ - void (*save)(struct drm_crtc *crtc); /* suspend? */ - /* Restore CRTC state */ - void (*restore)(struct drm_crtc *crtc); /* resume? */ - - /* cursor controls */ - int (*cursor_set)(struct drm_crtc *crtc, struct drm_file *file_priv, - uint32_t handle, uint32_t width, uint32_t height); - int (*cursor_move)(struct drm_crtc *crtc, int x, int y); - - /* Set gamma on the CRTC */ - void (*gamma_set)(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b, - uint32_t size); - /* Object destroy routine */ - void (*destroy)(struct drm_crtc *crtc); - - int (*set_config)(struct drm_mode_set *set); -}; - -/** - * drm_crtc - central CRTC control structure - * @enabled: is this CRTC enabled? - * @x: x position on screen - * @y: y position on screen - * @desired_mode: new desired mode - * @desired_x: desired x for desired_mode - * @desired_y: desired y for desired_mode - * @funcs: CRTC control functions - * - * Each CRTC may have one or more connectors associated with it. This structure - * allows the CRTC to be controlled. - */ -struct drm_crtc { - struct drm_device *dev; - struct list_head head; - - struct drm_mode_object base; - - /* framebuffer the connector is currently bound to */ - struct drm_framebuffer *fb; - - bool enabled; - - struct drm_display_mode mode; - - int x, y; - struct drm_display_mode *desired_mode; - int desired_x, desired_y; - const struct drm_crtc_funcs *funcs; - - /* CRTC gamma size for reporting to userspace */ - uint32_t gamma_size; - uint16_t *gamma_store; - - /* if you are using the helper */ - void *helper_private; -}; - - -/** - * drm_connector_funcs - control connectors on a given device - * @dpms: set power state (see drm_crtc_funcs above) - * @save: save connector state - * @restore: restore connector state - * @mode_valid: is this mode valid on the given connector? - * @mode_fixup: try to fixup proposed mode for this connector - * @mode_set: set this mode - * @detect: is this connector active? - * @get_modes: get mode list for this connector - * @set_property: property for this connector may need update - * @destroy: make object go away - * - * Each CRTC may have one or more connectors attached to it. The functions - * below allow the core DRM code to control connectors, enumerate available modes, - * etc. - */ -struct drm_connector_funcs { - void (*dpms)(struct drm_connector *connector, int mode); - void (*save)(struct drm_connector *connector); - void (*restore)(struct drm_connector *connector); - enum drm_connector_status (*detect)(struct drm_connector *connector); - void (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height); - int (*set_property)(struct drm_connector *connector, struct drm_property *property, - uint64_t val); - void (*destroy)(struct drm_connector *connector); -}; - -struct drm_encoder_funcs { - void (*destroy)(struct drm_encoder *encoder); -}; - -#define DRM_CONNECTOR_MAX_UMODES 16 -#define DRM_CONNECTOR_MAX_PROPERTY 16 -#define DRM_CONNECTOR_LEN 32 -#define DRM_CONNECTOR_MAX_ENCODER 2 - -/** - * drm_encoder - central DRM encoder structure - */ -struct drm_encoder { - struct drm_device *dev; - struct list_head head; - - struct drm_mode_object base; - int encoder_type; - uint32_t possible_crtcs; - uint32_t possible_clones; - - struct drm_crtc *crtc; - const struct drm_encoder_funcs *funcs; - void *helper_private; -}; - -/** - * drm_connector - central DRM connector control structure - * @crtc: CRTC this connector is currently connected to, NULL if none - * @interlace_allowed: can this connector handle interlaced modes? - * @doublescan_allowed: can this connector handle doublescan? - * @available_modes: modes available on this connector (from get_modes() + user) - * @initial_x: initial x position for this connector - * @initial_y: initial y position for this connector - * @status: connector connected? - * @funcs: connector control functions - * - * Each connector may be connected to one or more CRTCs, or may be clonable by - * another connector if they can share a CRTC. Each connector also has a specific - * position in the broader display (referred to as a 'screen' though it could - * span multiple monitors). - */ -struct drm_connector { - struct drm_device *dev; - struct device kdev; - struct device_attribute *attr; - struct list_head head; - - struct drm_mode_object base; - - int connector_type; - int connector_type_id; - bool interlace_allowed; - bool doublescan_allowed; - struct list_head modes; /* list of modes on this connector */ - - int initial_x, initial_y; - enum drm_connector_status status; - - /* these are modes added by probing with DDC or the BIOS */ - struct list_head probed_modes; - - struct drm_display_info display_info; - const struct drm_connector_funcs *funcs; - - struct list_head user_modes; - struct drm_property_blob *edid_blob_ptr; - u32 property_ids[DRM_CONNECTOR_MAX_PROPERTY]; - uint64_t property_values[DRM_CONNECTOR_MAX_PROPERTY]; - - void *helper_private; - - uint32_t encoder_ids[DRM_CONNECTOR_MAX_ENCODER]; - uint32_t force_encoder_id; - struct drm_encoder *encoder; /* currently active encoder */ -}; - -/** - * struct drm_mode_set - * - * Represents a single crtc the connectors that it drives with what mode - * and from which framebuffer it scans out from. - * - * This is used to set modes. - */ -struct drm_mode_set { - struct list_head head; - - struct drm_framebuffer *fb; - struct drm_crtc *crtc; - struct drm_display_mode *mode; - - uint32_t x; - uint32_t y; - - struct drm_connector **connectors; - size_t num_connectors; -}; - -/** - * struct drm_mode_config_funcs - configure CRTCs for a given screen layout - * @resize: adjust CRTCs as necessary for the proposed layout - * - * Currently only a resize hook is available. DRM will call back into the - * driver with a new screen width and height. If the driver can't support - * the proposed size, it can return false. Otherwise it should adjust - * the CRTC<->connector mappings as needed and update its view of the screen. - */ -struct drm_mode_config_funcs { - int (*resize_fb)(struct drm_device *dev, struct drm_file *file_priv, struct drm_framebuffer *fb, struct drm_mode_fb_cmd *mode_cmd); - struct drm_framebuffer *(*fb_create)(struct drm_device *dev, struct drm_file *file_priv, struct drm_mode_fb_cmd *mode_cmd); - int (*fb_changed)(struct drm_device *dev); -}; - -struct drm_mode_group { - uint32_t num_crtcs; - uint32_t num_encoders; - uint32_t num_connectors; - - /* list of object IDs for this group */ - uint32_t *id_list; -}; - -/** - * drm_mode_config - Mode configuration control structure - * - */ -struct drm_mode_config { - struct mutex mutex; /* protects configuration and IDR */ - struct idr crtc_idr; /* use this idr for all IDs, fb, crtc, connector, modes - just makes life easier */ - /* this is limited to one for now */ - int num_fb; - struct list_head fb_list; - int num_connector; - struct list_head connector_list; - int num_encoder; - struct list_head encoder_list; - - int num_crtc; - struct list_head crtc_list; - - struct list_head property_list; - - /* in-kernel framebuffers - hung of filp_head in drm_framebuffer */ - struct list_head fb_kernel_list; - - int min_width, min_height; - int max_width, max_height; - struct drm_mode_config_funcs *funcs; - unsigned long fb_base; - - /* pointers to standard properties */ - struct list_head property_blob_list; - struct drm_property *edid_property; - struct drm_property *dpms_property; - - /* DVI-I properties */ - struct drm_property *dvi_i_subconnector_property; - struct drm_property *dvi_i_select_subconnector_property; - - /* TV properties */ - struct drm_property *tv_subconnector_property; - struct drm_property *tv_select_subconnector_property; - struct drm_property *tv_mode_property; - struct drm_property *tv_left_margin_property; - struct drm_property *tv_right_margin_property; - struct drm_property *tv_top_margin_property; - struct drm_property *tv_bottom_margin_property; - - /* Optional properties */ - struct drm_property *scaling_mode_property; - struct drm_property *dithering_mode_property; - - /* hotplug */ - uint32_t hotplug_counter; -}; - -#define obj_to_crtc(x) container_of(x, struct drm_crtc, base) -#define obj_to_connector(x) container_of(x, struct drm_connector, base) -#define obj_to_encoder(x) container_of(x, struct drm_encoder, base) -#define obj_to_mode(x) container_of(x, struct drm_display_mode, base) -#define obj_to_fb(x) container_of(x, struct drm_framebuffer, base) -#define obj_to_property(x) container_of(x, struct drm_property, base) -#define obj_to_blob(x) container_of(x, struct drm_property_blob, base) - - -extern void drm_crtc_init(struct drm_device *dev, - struct drm_crtc *crtc, - const struct drm_crtc_funcs *funcs); -extern void drm_crtc_cleanup(struct drm_crtc *crtc); - -extern void drm_connector_init(struct drm_device *dev, - struct drm_connector *connector, - const struct drm_connector_funcs *funcs, - int connector_type); - -extern void drm_connector_cleanup(struct drm_connector *connector); - -extern void drm_encoder_init(struct drm_device *dev, - struct drm_encoder *encoder, - const struct drm_encoder_funcs *funcs, - int encoder_type); - -extern void drm_encoder_cleanup(struct drm_encoder *encoder); - -extern char *drm_get_connector_name(struct drm_connector *connector); -extern char *drm_get_dpms_name(int val); -extern char *drm_get_select_subconnector_name(int val); -extern char *drm_get_subconnector_name(int val); -extern void drm_fb_release(struct file *filp); -extern int drm_mode_group_init_legacy_group(struct drm_device *dev, struct drm_mode_group *group); -extern struct edid *drm_get_edid(struct drm_connector *connector, - struct i2c_adapter *adapter); -extern unsigned char *drm_do_probe_ddc_edid(struct i2c_adapter *adapter); -extern int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid); -extern void drm_mode_probed_add(struct drm_connector *connector, struct drm_display_mode *mode); -extern void drm_mode_remove(struct drm_connector *connector, struct drm_display_mode *mode); -extern struct drm_display_mode *drm_mode_duplicate(struct drm_device *dev, - struct drm_display_mode *mode); -extern void drm_mode_debug_printmodeline(struct drm_display_mode *mode); -extern void drm_mode_config_init(struct drm_device *dev); -extern void drm_mode_config_cleanup(struct drm_device *dev); -extern void drm_mode_set_name(struct drm_display_mode *mode); -extern bool drm_mode_equal(struct drm_display_mode *mode1, struct drm_display_mode *mode2); -extern int drm_mode_width(struct drm_display_mode *mode); -extern int drm_mode_height(struct drm_display_mode *mode); - -/* for us by fb module */ -extern int drm_mode_attachmode_crtc(struct drm_device *dev, - struct drm_crtc *crtc, - struct drm_display_mode *mode); -extern int drm_mode_detachmode_crtc(struct drm_device *dev, struct drm_display_mode *mode); - -extern struct drm_display_mode *drm_mode_create(struct drm_device *dev); -extern void drm_mode_destroy(struct drm_device *dev, struct drm_display_mode *mode); -extern void drm_mode_list_concat(struct list_head *head, - struct list_head *new); -extern void drm_mode_validate_size(struct drm_device *dev, - struct list_head *mode_list, - int maxX, int maxY, int maxPitch); -extern void drm_mode_prune_invalid(struct drm_device *dev, - struct list_head *mode_list, bool verbose); -extern void drm_mode_sort(struct list_head *mode_list); -extern int drm_mode_vrefresh(struct drm_display_mode *mode); -extern void drm_mode_set_crtcinfo(struct drm_display_mode *p, - int adjust_flags); -extern void drm_mode_connector_list_update(struct drm_connector *connector); -extern int drm_mode_connector_update_edid_property(struct drm_connector *connector, - struct edid *edid); -extern int drm_connector_property_set_value(struct drm_connector *connector, - struct drm_property *property, - uint64_t value); -extern int drm_connector_property_get_value(struct drm_connector *connector, - struct drm_property *property, - uint64_t *value); -extern struct drm_display_mode *drm_crtc_mode_create(struct drm_device *dev); -extern void drm_framebuffer_set_object(struct drm_device *dev, - unsigned long handle); -extern struct drm_framebuffer *drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb, - const struct drm_framebuffer_funcs *funcs); -extern void drm_framebuffer_cleanup(struct drm_framebuffer *fb); -extern int drmfb_probe(struct drm_device *dev, struct drm_crtc *crtc); -extern int drmfb_remove(struct drm_device *dev, struct drm_framebuffer *fb); -extern void drm_crtc_probe_connector_modes(struct drm_device *dev, int maxX, int maxY); -extern bool drm_crtc_in_use(struct drm_crtc *crtc); - -extern int drm_connector_attach_property(struct drm_connector *connector, - struct drm_property *property, uint64_t init_val); -extern struct drm_property *drm_property_create(struct drm_device *dev, int flags, - const char *name, int num_values); -extern void drm_property_destroy(struct drm_device *dev, struct drm_property *property); -extern int drm_property_add_enum(struct drm_property *property, int index, - uint64_t value, const char *name); -extern int drm_mode_create_dvi_i_properties(struct drm_device *dev); -extern int drm_mode_create_tv_properties(struct drm_device *dev, int num_formats, - char *formats[]); -extern int drm_mode_create_scaling_mode_property(struct drm_device *dev); -extern int drm_mode_create_dithering_property(struct drm_device *dev); -extern char *drm_get_encoder_name(struct drm_encoder *encoder); - -extern int drm_mode_connector_attach_encoder(struct drm_connector *connector, - struct drm_encoder *encoder); -extern void drm_mode_connector_detach_encoder(struct drm_connector *connector, - struct drm_encoder *encoder); -extern bool drm_mode_crtc_set_gamma_size(struct drm_crtc *crtc, - int gamma_size); -extern void *drm_mode_object_find(struct drm_device *dev, uint32_t id, uint32_t type); -/* IOCTLs */ -extern int drm_mode_getresources(struct drm_device *dev, - void *data, struct drm_file *file_priv); - -extern int drm_mode_getcrtc(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_getconnector(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_setcrtc(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_cursor_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_addfb(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_rmfb(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_getfb(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_addmode_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_rmmode_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_attachmode_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_detachmode_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); - -extern int drm_mode_getproperty_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_getblob_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_connector_property_set_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_hotplug_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_replacefb(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_getencoder(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_gamma_get_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -extern int drm_mode_gamma_set_ioctl(struct drm_device *dev, - void *data, struct drm_file *file_priv); -#endif /* __DRM_CRTC_H__ */ - diff --git a/linux-core/drm_crtc_helper.c b/linux-core/drm_crtc_helper.c deleted file mode 100644 index ebb44794..00000000 --- a/linux-core/drm_crtc_helper.c +++ /dev/null @@ -1,833 +0,0 @@ -/* (c) 2006-2007 Intel Corporation - * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> - * - * DRM core CRTC related functions - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of the copyright holders not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. The copyright holders make no representations - * about the suitability of this software for any purpose. It is provided "as - * is" without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE - * OF THIS SOFTWARE. - * - * Authors: - * Keith Packard - * Eric Anholt <eric@anholt.net> - * Dave Airlie <airlied@linux.ie> - * Jesse Barnes <jesse.barnes@intel.com> - */ - -#include "drmP.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" - -/* - * Detailed mode info for a standard 640x480@60Hz monitor - */ -static struct drm_display_mode std_mode[] = { - { DRM_MODE("640x480", DRM_MODE_TYPE_DEFAULT, 25200, 640, 656, - 752, 800, 0, 480, 490, 492, 525, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@60Hz */ -}; - -/** - * drm_helper_probe_connector_modes - get complete set of display modes - * @dev: DRM device - * @maxX: max width for modes - * @maxY: max height for modes - * - * LOCKING: - * Caller must hold mode config lock. - * - * Based on @dev's mode_config layout, scan all the connectors and try to detect - * modes on them. Modes will first be added to the connector's probed_modes - * list, then culled (based on validity and the @maxX, @maxY parameters) and - * put into the normal modes list. - * - * Intended to be used either at bootup time or when major configuration - * changes have occurred. - * - * FIXME: take into account monitor limits - */ -void drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY) -{ - struct drm_device *dev = connector->dev; - struct drm_display_mode *mode, *t; - struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; - int ret; - - DRM_DEBUG("%s\n", drm_get_connector_name(connector)); - /* set all modes to the unverified state */ - list_for_each_entry_safe(mode, t, &connector->modes, head) - mode->status = MODE_UNVERIFIED; - - connector->status = (*connector->funcs->detect)(connector); - - if (connector->status == connector_status_disconnected) { - DRM_DEBUG("%s is disconnected\n", drm_get_connector_name(connector)); - /* TODO set EDID to NULL */ - return; - } - - ret = (*connector_funcs->get_modes)(connector); - - if (ret) { - drm_mode_connector_list_update(connector); - } - - if (maxX && maxY) - drm_mode_validate_size(dev, &connector->modes, maxX, - maxY, 0); - list_for_each_entry_safe(mode, t, &connector->modes, head) { - if (mode->status == MODE_OK) - mode->status = (*connector_funcs->mode_valid)(connector,mode); - } - - - drm_mode_prune_invalid(dev, &connector->modes, true); - - if (list_empty(&connector->modes)) { - struct drm_display_mode *stdmode; - - DRM_DEBUG("No valid modes on %s\n", drm_get_connector_name(connector)); - - /* Should we do this here ??? - * When no valid EDID modes are available we end up - * here and bailed in the past, now we add a standard - * 640x480@60Hz mode and carry on. - */ - stdmode = drm_mode_duplicate(dev, &std_mode[0]); - drm_mode_probed_add(connector, stdmode); - drm_mode_list_concat(&connector->probed_modes, - &connector->modes); - - DRM_DEBUG("Adding standard 640x480 @ 60Hz to %s\n", - drm_get_connector_name(connector)); - } - - drm_mode_sort(&connector->modes); - - DRM_DEBUG("Probed modes for %s\n", drm_get_connector_name(connector)); - list_for_each_entry_safe(mode, t, &connector->modes, head) { - mode->vrefresh = drm_mode_vrefresh(mode); - - drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V); - drm_mode_debug_printmodeline(mode); - } -} -EXPORT_SYMBOL(drm_helper_probe_single_connector_modes); - -void drm_helper_probe_connector_modes(struct drm_device *dev, uint32_t maxX, uint32_t maxY) -{ - struct drm_connector *connector; - - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - drm_helper_probe_single_connector_modes(connector, maxX, maxY); - } -} -EXPORT_SYMBOL(drm_helper_probe_connector_modes); - - -/** - * drm_helper_crtc_in_use - check if a given CRTC is in a mode_config - * @crtc: CRTC to check - * - * LOCKING: - * Caller must hold mode config lock. - * - * Walk @crtc's DRM device's mode_config and see if it's in use. - * - * RETURNS: - * True if @crtc is part of the mode_config, false otherwise. - */ -bool drm_helper_crtc_in_use(struct drm_crtc *crtc) -{ - struct drm_encoder *encoder; - struct drm_device *dev = crtc->dev; - /* FIXME: Locking around list access? */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) - if (encoder->crtc == crtc) - return true; - return false; -} -EXPORT_SYMBOL(drm_helper_crtc_in_use); - -/** - * drm_disable_unused_functions - disable unused objects - * @dev: DRM device - * - * LOCKING: - * Caller must hold mode config lock. - * - * If an connector or CRTC isn't part of @dev's mode_config, it can be disabled - * by calling its dpms function, which should power it off. - */ -void drm_helper_disable_unused_functions(struct drm_device *dev) -{ - struct drm_encoder *encoder; - struct drm_encoder_helper_funcs *encoder_funcs; - struct drm_crtc *crtc; - - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - encoder_funcs = encoder->helper_private; - if (!encoder->crtc) - (*encoder_funcs->dpms)(encoder, DRM_MODE_DPMS_OFF); - } - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - crtc->enabled = drm_helper_crtc_in_use(crtc); - if (!crtc->enabled) { - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_OFF); - crtc->fb = NULL; - } - } -} -EXPORT_SYMBOL(drm_helper_disable_unused_functions); - -static struct drm_display_mode *drm_has_preferred_mode(struct drm_connector *connector, int width, int height) -{ - struct drm_display_mode *mode; - - list_for_each_entry(mode, &connector->modes, head) { - if (drm_mode_width(mode) > width || - drm_mode_height(mode) > height) - continue; - if (mode->type & DRM_MODE_TYPE_PREFERRED) - return mode; - } - return NULL; -} - -static bool drm_connector_enabled(struct drm_connector *connector, bool strict) -{ - bool enable; - - if (strict) { - enable = connector->status == connector_status_connected; - } else { - enable = connector->status != connector_status_disconnected; - } - return enable; -} - -static void drm_enable_connectors(struct drm_device *dev, bool *enabled) -{ - bool any_enabled = false; - struct drm_connector *connector; - int i = 0; - - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - any_enabled |= enabled[i] = drm_connector_enabled(connector, true); - i++; - } - - if (!any_enabled) { - i = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - enabled[i] = drm_connector_enabled(connector, false); - i++; - } - } -} - -static bool drm_target_preferred(struct drm_device *dev, struct drm_display_mode **modes, - bool *enabled, int width, int height) -{ - struct drm_connector *connector; - struct drm_display_mode *preferred; - int i = 0; - - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - - if (enabled[i] == false) { - i++; - continue; - } - - modes[i] = drm_has_preferred_mode(connector, width, height); - if (!modes[i]) { - list_for_each_entry(modes[i], &connector->modes, head) - break; - } - i++; - } - return true; -} - -static int drm_pick_crtcs(struct drm_device *dev, - struct drm_crtc **best_crtcs, - struct drm_display_mode **modes, - int n, int width, int height) -{ - int c, o; - struct drm_connector *connector; - struct drm_connector_helper_funcs *connector_funcs; - struct drm_encoder *encoder; - struct drm_crtc *best_crtc; - int my_score, best_score, score; - struct drm_crtc **crtcs, *crtc; - - if (n == dev->mode_config.num_connector) - return 0; - c = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (c == n) - break; - c++; - } - - best_crtcs[n] = NULL; - best_crtc = NULL; - best_score = drm_pick_crtcs(dev, best_crtcs, modes, n+1, width, height); - if (modes[n] == NULL) - return best_score; - - crtcs = kmalloc(dev->mode_config.num_connector * sizeof(struct drm_crtc *), GFP_KERNEL); - if (!crtcs) - return best_score; - - my_score = 1; - if (connector->status == connector_status_connected) - my_score++; - if (drm_has_preferred_mode(connector, width, height)) - my_score++; - - connector_funcs = connector->helper_private; - encoder = connector_funcs->best_encoder(connector); - if (!encoder) - goto out; - - connector->encoder = encoder; - - /* select a crtc for this connector and then attempt to configure - remaining connectors */ - c = 0; - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - - if ((connector->encoder->possible_crtcs & (1 << c)) == 0) { - c++; - continue; - } - - for (o = 0; o < n; o++) - if (best_crtcs[o] == crtc) - break; - - if (o < n) { - /* ignore cloning for now */ - c++; - continue; - } - - crtcs[n] = crtc; - memcpy(crtcs, best_crtcs, n * sizeof(struct drm_crtc *)); - score = my_score + drm_pick_crtcs(dev, crtcs, modes, n + 1, width, height); - if (score > best_score) { - best_crtc = crtc; - best_score = score; - memcpy(best_crtcs, crtcs, dev->mode_config.num_connector * sizeof(struct drm_crtc *)); - } - c++; - } -out: - kfree(crtcs); - return best_score; -} - -static void drm_setup_crtcs(struct drm_device *dev) -{ - struct drm_crtc **crtcs; - struct drm_display_mode **modes; - struct drm_encoder *encoder; - struct drm_connector *connector; - bool *enabled; - int width, height; - int i, ret; - - width = dev->mode_config.max_width; - height = dev->mode_config.max_height; - - /* clean out all the encoder/crtc combos */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - encoder->crtc = NULL; - } - - crtcs = kcalloc(dev->mode_config.num_connector, sizeof(struct drm_crtc *), GFP_KERNEL); - modes = kcalloc(dev->mode_config.num_connector, sizeof(struct drm_display_mode *), GFP_KERNEL); - enabled = kcalloc(dev->mode_config.num_connector, sizeof(bool), GFP_KERNEL); - - drm_enable_connectors(dev, enabled); - - ret = drm_target_preferred(dev, modes, enabled, width, height); - if (!ret) - DRM_ERROR("Unable to find initial modes\n"); - - drm_pick_crtcs(dev, crtcs, modes, 0, width, height); - - i = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - struct drm_display_mode *mode = modes[i]; - struct drm_crtc *crtc = crtcs[i]; - - if (connector->encoder == NULL) { - i++; - continue; - } - - if (mode && crtc) { - crtc->desired_mode = mode; - connector->encoder->crtc = crtc; - } else - connector->encoder->crtc = NULL; - i++; - } - - kfree(crtcs); - kfree(modes); - kfree(enabled); -} -/** - * drm_crtc_set_mode - set a mode - * @crtc: CRTC to program - * @mode: mode to use - * @x: width of mode - * @y: height of mode - * - * LOCKING: - * Caller must hold mode config lock. - * - * Try to set @mode on @crtc. Give @crtc and its associated connectors a chance - * to fixup or reject the mode prior to trying to set it. - * - * RETURNS: - * True if the mode was set successfully, or false otherwise. - */ -bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode, - int x, int y) -{ - struct drm_device *dev = crtc->dev; - struct drm_display_mode *adjusted_mode, saved_mode; - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - struct drm_encoder_helper_funcs *encoder_funcs; - int saved_x, saved_y; - struct drm_encoder *encoder; - bool ret = true; - - adjusted_mode = drm_mode_duplicate(dev, mode); - - crtc->enabled = drm_helper_crtc_in_use(crtc); - - if (!crtc->enabled) - return true; - - saved_mode = crtc->mode; - saved_x = crtc->x; - saved_y = crtc->y; - - /* Update crtc values up front so the driver can rely on them for mode - * setting. - */ - crtc->mode = *mode; - crtc->x = x; - crtc->y = y; - - if (drm_mode_equal(&saved_mode, &crtc->mode)) { - if (saved_x != crtc->x || saved_y != crtc->y) { - crtc_funcs->mode_set_base(crtc, crtc->x, crtc->y); - goto done; - } - } - - /* Pass our mode to the connectors and the CRTC to give them a chance to - * adjust it according to limitations or connector properties, and also - * a chance to reject the mode entirely. - */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - - if (encoder->crtc != crtc) - continue; - encoder_funcs = encoder->helper_private; - if (!(ret = encoder_funcs->mode_fixup(encoder, mode, adjusted_mode))) { - goto done; - } - } - - if (!(ret = crtc_funcs->mode_fixup(crtc, mode, adjusted_mode))) { - goto done; - } - - /* Prepare the encoders and CRTCs before setting the mode. */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - - if (encoder->crtc != crtc) - continue; - encoder_funcs = encoder->helper_private; - /* Disable the encoders as the first thing we do. */ - encoder_funcs->prepare(encoder); - } - - crtc_funcs->prepare(crtc); - - /* Set up the DPLL and any encoders state that needs to adjust or depend - * on the DPLL. - */ - crtc_funcs->mode_set(crtc, mode, adjusted_mode, x, y); - - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - - if (encoder->crtc != crtc) - continue; - - DRM_INFO("%s: set mode %s %x\n", drm_get_encoder_name(encoder), mode->name, mode->base.id); - encoder_funcs = encoder->helper_private; - encoder_funcs->mode_set(encoder, mode, adjusted_mode); - } - - /* Now, enable the clocks, plane, pipe, and connectors that we set up. */ - crtc_funcs->commit(crtc); - - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - - if (encoder->crtc != crtc) - continue; - - encoder_funcs = encoder->helper_private; - encoder_funcs->commit(encoder); - - } - - /* XXX free adjustedmode */ - drm_mode_destroy(dev, adjusted_mode); - /* TODO */ -// if (scrn->pScreen) -// drm_crtc_set_screen_sub_pixel_order(dev); - -done: - if (!ret) { - crtc->mode = saved_mode; - crtc->x = saved_x; - crtc->y = saved_y; - } - - return ret; -} -EXPORT_SYMBOL(drm_crtc_helper_set_mode); - - -/** - * drm_crtc_helper_set_config - set a new config from userspace - * @crtc: CRTC to setup - * @crtc_info: user provided configuration - * @new_mode: new mode to set - * @connector_set: set of connectors for the new config - * @fb: new framebuffer - * - * LOCKING: - * Caller must hold mode config lock. - * - * Setup a new configuration, provided by the user in @crtc_info, and enable - * it. - * - * RETURNS: - * Zero. (FIXME) - */ -int drm_crtc_helper_set_config(struct drm_mode_set *set) -{ - struct drm_device *dev; - struct drm_crtc **save_crtcs, *new_crtc; - struct drm_encoder **save_encoders, *new_encoder; - bool save_enabled; - bool changed = false; - bool flip_or_move = false; - struct drm_connector *connector; - int count = 0, ro, fail = 0; - struct drm_crtc_helper_funcs *crtc_funcs; - int ret = 0; - - DRM_DEBUG("\n"); - - if (!set) - return -EINVAL; - - if (!set->crtc) - return -EINVAL; - - if (!set->crtc->helper_private) - return -EINVAL; - - crtc_funcs = set->crtc->helper_private; - - DRM_DEBUG("crtc: %p %d fb: %p connectors: %p num_connectors: %i (x, y) (%i, %i)\n", set->crtc, set->crtc->base.id, set->fb, set->connectors, set->num_connectors, set->x, set->y); - - dev = set->crtc->dev; - - /* save previous config */ - save_enabled = set->crtc->enabled; - - /* this is meant to be num_connector not num_crtc */ - save_crtcs = kzalloc(dev->mode_config.num_connector * sizeof(struct drm_crtc *), GFP_KERNEL); - if (!save_crtcs) - return -ENOMEM; - - save_encoders = kzalloc(dev->mode_config.num_connector * sizeof(struct drm_encoders *), GFP_KERNEL); - if (!save_encoders) { - kfree(save_crtcs); - return -ENOMEM; - } - - /* We should be able to check here if the fb has the same properties - * and then just flip_or_move it */ - if (set->crtc->fb != set->fb) { - /* if we have no fb then its a change not a flip */ - if (set->crtc->fb == NULL) - changed = true; - else - flip_or_move = true; - } - - if (set->x != set->crtc->x || set->y != set->crtc->y) - flip_or_move = true; - - if (set->mode && !drm_mode_equal(set->mode, &set->crtc->mode)) { - DRM_DEBUG("modes are different\n"); - drm_mode_debug_printmodeline(&set->crtc->mode); - drm_mode_debug_printmodeline(set->mode); - changed = true; - } - - /* a) traverse passed in connector list and get encoders for them */ - count = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - struct drm_connector_helper_funcs *connector_funcs = connector->helper_private; - save_encoders[count++] = connector->encoder; - new_encoder = connector->encoder; - for (ro = 0; ro < set->num_connectors; ro++) { - if (set->connectors[ro] == connector) { - new_encoder = connector_funcs->best_encoder(connector); - /* if we can't get an encoder for a connector - we are setting now - then fail */ - if (new_encoder == NULL) - /* don't break so fail path works correct */ - fail = 1; - break; - } - } - - if (new_encoder != connector->encoder) { - changed = true; - connector->encoder = new_encoder; - } - } - - if (fail) { - ret = -EINVAL; - goto fail_no_encoder; - } - - count = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (!connector->encoder) - continue; - - save_crtcs[count++] = connector->encoder->crtc; - - if (connector->encoder->crtc == set->crtc) - new_crtc = NULL; - else - new_crtc = connector->encoder->crtc; - - for (ro = 0; ro < set->num_connectors; ro++) { - if (set->connectors[ro] == connector) - new_crtc = set->crtc; - } - if (new_crtc != connector->encoder->crtc) { - changed = true; - connector->encoder->crtc = new_crtc; - } - } - - /* mode_set_base is not a required function */ - if (flip_or_move && !crtc_funcs->mode_set_base) - changed = true; - - if (changed) { - set->crtc->fb = set->fb; - set->crtc->enabled = (set->mode != NULL); - if (set->mode != NULL) { - DRM_DEBUG("attempting to set mode from userspace\n"); - drm_mode_debug_printmodeline(set->mode); - if (!drm_crtc_helper_set_mode(set->crtc, set->mode, set->x, - set->y)) { - ret = -EINVAL; - goto fail_set_mode; - } - /* TODO are these needed? */ - set->crtc->desired_x = set->x; - set->crtc->desired_y = set->y; - set->crtc->desired_mode = set->mode; - } - drm_helper_disable_unused_functions(dev); - } else if (flip_or_move) { - if (set->crtc->fb != set->fb) - set->crtc->fb = set->fb; - crtc_funcs->mode_set_base(set->crtc, set->x, set->y); - set->crtc->x = set->x; - set->crtc->y = set->y; - } - - kfree(save_encoders); - kfree(save_crtcs); - return 0; - -fail_set_mode: - set->crtc->enabled = save_enabled; - count = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) - connector->encoder->crtc = save_crtcs[count++]; -fail_no_encoder: - kfree(save_crtcs); - count = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - connector->encoder = save_encoders[count++]; - } - kfree(save_encoders); - return ret; - - -} -EXPORT_SYMBOL(drm_crtc_helper_set_config); - -bool drm_helper_plugged_event(struct drm_device *dev) -{ - DRM_DEBUG("\n"); - - drm_helper_probe_connector_modes(dev, dev->mode_config.max_width, dev->mode_config.max_height); - - drm_setup_crtcs(dev); - - /* alert the driver fb layer */ - dev->mode_config.funcs->fb_changed(dev); - - drm_helper_disable_unused_functions(dev); - - drm_sysfs_hotplug_event(dev); - return true; -} -/** - * drm_initial_config - setup a sane initial connector configuration - * @dev: DRM device - * @can_grow: this configuration is growable - * - * LOCKING: - * Called at init time, must take mode config lock. - * - * Scan the CRTCs and connectors and try to put together an initial setup. - * At the moment, this is a cloned configuration across all heads with - * a new framebuffer object as the backing store. - * - * RETURNS: - * Zero if everything went ok, nonzero otherwise. - */ -bool drm_helper_initial_config(struct drm_device *dev, bool can_grow) -{ - int ret = false; - - drm_helper_plugged_event(dev); - return ret; -} -EXPORT_SYMBOL(drm_helper_initial_config); - -/** - * drm_hotplug_stage_two - * @dev DRM device - * @connector hotpluged connector - * - * LOCKING. - * Caller must hold mode config lock, function might grab struct lock. - * - * Stage two of a hotplug. - * - * RETURNS: - * Zero on success, errno on failure. - */ -int drm_helper_hotplug_stage_two(struct drm_device *dev) -{ - dev->mode_config.hotplug_counter++; - - drm_helper_plugged_event(dev); - - return 0; -} -EXPORT_SYMBOL(drm_helper_hotplug_stage_two); - -int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb, - struct drm_mode_fb_cmd *mode_cmd) -{ - fb->width = mode_cmd->width; - fb->height = mode_cmd->height; - fb->pitch = mode_cmd->pitch; - fb->bits_per_pixel = mode_cmd->bpp; - fb->depth = mode_cmd->depth; - - return 0; -} -EXPORT_SYMBOL(drm_helper_mode_fill_fb_struct); - -int drm_helper_resume_force_mode(struct drm_device *dev) -{ - struct drm_crtc *crtc; - int ret; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - - if (!crtc->enabled) - continue; - - ret = drm_crtc_helper_set_mode(crtc, &crtc->mode, crtc->x, - crtc->y); - - if (ret == false) - DRM_ERROR("failed to set mode on crtc %p\n", crtc); - } - return 0; -} -EXPORT_SYMBOL(drm_helper_resume_force_mode); - -void drm_helper_set_connector_dpms(struct drm_connector *connector, - int dpms_mode) -{ - int i = 0; - struct drm_encoder *encoder; - struct drm_encoder_helper_funcs *encoder_funcs; - struct drm_mode_object *obj; - - for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - if (connector->encoder_ids[i] == 0) - break; - - obj = drm_mode_object_find(connector->dev, - connector->encoder_ids[i], - DRM_MODE_OBJECT_ENCODER); - if (!obj) - continue; - - encoder = obj_to_encoder(obj); - encoder_funcs = encoder->helper_private; - if (encoder_funcs->dpms) - encoder_funcs->dpms(encoder, dpms_mode); - - } -} -EXPORT_SYMBOL(drm_helper_set_connector_dpms); diff --git a/linux-core/drm_crtc_helper.h b/linux-core/drm_crtc_helper.h deleted file mode 100644 index a0dd6675..00000000 --- a/linux-core/drm_crtc_helper.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * Copyright © 2006 Keith Packard - * Copyright © 2007 Intel Corporation - * Jesse Barnes <jesse.barnes@intel.com> - */ - -/* - * The DRM mode setting helper functions are common code for drivers to use if they wish. - * Drivers are not forced to use this code in their implementations but it would be useful - * if they code they do use at least provides a consistent interface and operation to userspace - */ - -#ifndef __DRM_CRTC_HELPER_H__ -#define __DRM_CRTC_HELPER_H__ - -#include <linux/i2c.h> -#include <linux/spinlock.h> -#include <linux/types.h> -#include <linux/idr.h> - -#include <linux/fb.h> - -struct drm_crtc_helper_funcs { - /* - * Control power levels on the CRTC. If the mode passed in is - * unsupported, the provider must use the next lowest power level. - */ - void (*dpms)(struct drm_crtc *crtc, int mode); - void (*prepare)(struct drm_crtc *crtc); - void (*commit)(struct drm_crtc *crtc); - - /* Provider can fixup or change mode timings before modeset occurs */ - bool (*mode_fixup)(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); - /* Actually set the mode */ - void (*mode_set)(struct drm_crtc *crtc, struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode, int x, int y); - - /* Move the crtc on the current fb to the given position *optional* */ - void (*mode_set_base)(struct drm_crtc *crtc, int x, int y); -}; - -struct drm_encoder_helper_funcs { - void (*dpms)(struct drm_encoder *encoder, int mode); - void (*save)(struct drm_encoder *encoder); - void (*restore)(struct drm_encoder *encoder); - - bool (*mode_fixup)(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); - void (*prepare)(struct drm_encoder *encoder); - void (*commit)(struct drm_encoder *encoder); - void (*mode_set)(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); - /* detect for DAC style encoders */ - enum drm_connector_status (*detect)(struct drm_encoder *encoder, struct drm_connector *connector); -}; - -struct drm_connector_helper_funcs { - int (*get_modes)(struct drm_connector *connector); - int (*mode_valid)(struct drm_connector *connector, - struct drm_display_mode *mode); - struct drm_encoder *(*best_encoder)(struct drm_connector *connector); -}; - -extern void drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY); -extern void drm_helper_disable_unused_functions(struct drm_device *dev); -extern int drm_helper_hotplug_stage_two(struct drm_device *dev); -extern bool drm_helper_initial_config(struct drm_device *dev, bool can_grow); -extern int drm_crtc_helper_set_config(struct drm_mode_set *set); -extern bool drm_crtc_helper_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode, - int x, int y); -extern bool drm_helper_crtc_in_use(struct drm_crtc *crtc); - -extern int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb, - struct drm_mode_fb_cmd *mode_cmd); - -static inline void drm_crtc_helper_add(struct drm_crtc *crtc, const struct drm_crtc_helper_funcs *funcs) -{ - crtc->helper_private = (void *)funcs; -} - -static inline void drm_encoder_helper_add(struct drm_encoder *encoder, const struct drm_encoder_helper_funcs *funcs) -{ - encoder->helper_private = (void *)funcs; -} - -static inline void drm_connector_helper_add(struct drm_connector *connector, const struct drm_connector_helper_funcs *funcs) -{ - connector->helper_private = (void *)funcs; -} - -extern int drm_helper_resume_force_mode(struct drm_device *dev); -extern void drm_helper_set_connector_dpms(struct drm_connector *connector, - int dpms_mode); -#endif diff --git a/linux-core/drm_dma.c b/linux-core/drm_dma.c index 1e6aeefd..f7bff0ac 100644 --- a/linux-core/drm_dma.c +++ b/linux-core/drm_dma.c @@ -58,7 +58,6 @@ int drm_dma_setup(struct drm_device *dev) return 0; } -EXPORT_SYMBOL(drm_dma_setup); /** * Cleanup the DMA resources. @@ -121,7 +120,6 @@ void drm_dma_takedown(struct drm_device *dev) drm_free(dev->dma, sizeof(*dev->dma), DRM_MEM_DRIVER); dev->dma = NULL; } -EXPORT_SYMBOL(drm_dma_takedown); /** * Free a buffer. diff --git a/linux-core/drm_drv.c b/linux-core/drm_drv.c index a8b17f1d..31a98fe8 100644 --- a/linux-core/drm_drv.c +++ b/linux-core/drm_drv.c @@ -56,29 +56,26 @@ static int drm_version(struct drm_device *dev, void *data, /** Ioctl table */ static struct drm_ioctl_desc drm_ioctls[] = { - DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, DRM_CONTROL_ALLOW), + DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, 0), DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, 0), DRM_IOCTL_DEF(DRM_IOCTL_GET_MAGIC, drm_getmagic, 0), - DRM_IOCTL_DEF(DRM_IOCTL_IRQ_BUSID, drm_irq_by_busid, DRM_MASTER), + DRM_IOCTL_DEF(DRM_IOCTL_IRQ_BUSID, drm_irq_by_busid, DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_GET_MAP, drm_getmap, 0), DRM_IOCTL_DEF(DRM_IOCTL_GET_CLIENT, drm_getclient, 0), DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS, drm_getstats, 0), - DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_MASTER), + DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE, drm_setunique, DRM_AUTH|DRM_MASTER), + DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE, drm_setunique, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_BLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_UNBLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_IOCTL_AUTH_MAGIC, drm_authmagic, DRM_AUTH|DRM_MASTER), + DRM_IOCTL_DEF(DRM_IOCTL_AUTH_MAGIC, drm_authmagic, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_IOCTL_ADD_MAP, drm_addmap_ioctl, DRM_AUTH|DRM_MASTER), + DRM_IOCTL_DEF(DRM_IOCTL_ADD_MAP, drm_addmap_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_RM_MAP, drm_rmmap_ioctl, DRM_AUTH), DRM_IOCTL_DEF(DRM_IOCTL_SET_SAREA_CTX, drm_setsareactx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_GET_SAREA_CTX, drm_getsareactx, DRM_AUTH), - DRM_IOCTL_DEF(DRM_IOCTL_SET_MASTER, drm_setmaster_ioctl, DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_IOCTL_DROP_MASTER, drm_dropmaster_ioctl, DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_IOCTL_ADD_CTX, drm_addctx, DRM_AUTH|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_RM_CTX, drm_rmctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_MOD_CTX, drm_modctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), @@ -103,7 +100,7 @@ static struct drm_ioctl_desc drm_ioctls[] = { /* The DRM_IOCTL_DMA ioctl should be defined by the driver. */ DRM_IOCTL_DEF(DRM_IOCTL_DMA, NULL, DRM_AUTH), - DRM_IOCTL_DEF(DRM_IOCTL_CONTROL, drm_control, DRM_AUTH|DRM_MASTER), + DRM_IOCTL_DEF(DRM_IOCTL_CONTROL, drm_control, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), #if __OS_HAS_AGP DRM_IOCTL_DEF(DRM_IOCTL_AGP_ACQUIRE, drm_agp_acquire_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), @@ -124,25 +121,35 @@ static struct drm_ioctl_desc drm_ioctls[] = { DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW, drm_update_drawable_info, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETRESOURCES, drm_mode_getresources, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCRTC, drm_mode_getcrtc, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCONNECTOR, drm_mode_getconnector, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETCRTC, drm_mode_setcrtc, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR, drm_mode_cursor_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, DRM_MASTER|DRM_CONTROL_ALLOW), - - DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPROPERTY, drm_mode_connector_property_set_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPBLOB, drm_mode_getblob_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_ATTACHMODE, drm_mode_attachmode_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_DETACHMODE, drm_mode_detachmode_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPERTY, drm_mode_getproperty_ioctl, DRM_MASTER | DRM_CONTROL_ALLOW), - - DRM_IOCTL_DEF(DRM_IOCTL_MODE_REPLACEFB, drm_mode_replacefb, DRM_MASTER|DRM_ROOT_ONLY|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETENCODER, drm_mode_getencoder, DRM_MASTER|DRM_CONTROL_ALLOW), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETGAMMA, drm_mode_gamma_get_ioctl, DRM_MASTER), - DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETGAMMA, drm_mode_gamma_set_ioctl, DRM_MASTER), + DRM_IOCTL_DEF(DRM_IOCTL_MM_INIT, drm_mm_init_ioctl, + DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF(DRM_IOCTL_MM_TAKEDOWN, drm_mm_takedown_ioctl, + DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF(DRM_IOCTL_MM_LOCK, drm_mm_lock_ioctl, + DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + DRM_IOCTL_DEF(DRM_IOCTL_MM_UNLOCK, drm_mm_unlock_ioctl, + DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), + + DRM_IOCTL_DEF(DRM_IOCTL_FENCE_CREATE, drm_fence_create_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_FENCE_REFERENCE, drm_fence_reference_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_FENCE_UNREFERENCE, drm_fence_unreference_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_FENCE_SIGNALED, drm_fence_signaled_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_FENCE_FLUSH, drm_fence_flush_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_FENCE_WAIT, drm_fence_wait_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_FENCE_EMIT, drm_fence_emit_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_FENCE_BUFFERS, drm_fence_buffers_ioctl, DRM_AUTH), + + DRM_IOCTL_DEF(DRM_IOCTL_BO_CREATE, drm_bo_create_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_BO_MAP, drm_bo_map_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_BO_UNMAP, drm_bo_unmap_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_BO_REFERENCE, drm_bo_reference_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_BO_UNREFERENCE, drm_bo_unreference_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_BO_SETSTATUS, drm_bo_setstatus_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_BO_INFO, drm_bo_info_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_BO_WAIT_IDLE, drm_bo_wait_idle_ioctl, DRM_AUTH), + DRM_IOCTL_DEF(DRM_IOCTL_BO_VERSION, drm_bo_version_ioctl, 0), + + DRM_IOCTL_DEF(DRM_IOCTL_MM_INFO, drm_mm_info_ioctl, 0), #if OS_HAS_GEM DRM_IOCTL_DEF(DRM_IOCTL_GEM_CLOSE, drm_gem_close_ioctl, 0), @@ -165,24 +172,30 @@ static struct drm_ioctl_desc drm_ioctls[] = { */ int drm_lastclose(struct drm_device * dev) { + struct drm_magic_entry *pt, *next; + struct drm_map_list *r_list, *list_t; struct drm_vma_entry *vma, *vma_temp; int i; DRM_DEBUG("\n"); - /* * We can't do much about this function failing. */ + drm_bo_driver_finish(dev); + if (dev->driver->lastclose) dev->driver->lastclose(dev); DRM_DEBUG("driver lastclose completed\n"); - if (!drm_core_check_feature(dev, DRIVER_MODESET)) - drm_bo_driver_finish(dev); + if (dev->unique) { + drm_free(dev->unique, strlen(dev->unique) + 1, DRM_MEM_DRIVER); + dev->unique = NULL; + dev->unique_len = 0; + } - if (dev->irq_enabled && !drm_core_check_feature(dev, DRIVER_MODESET)) + if (dev->irq_enabled) drm_irq_uninstall(dev); /* Free drawable information memory */ @@ -191,8 +204,24 @@ int drm_lastclose(struct drm_device * dev) drm_drawable_free_all(dev); del_timer(&dev->timer); + if (dev->unique) { + drm_free(dev->unique, strlen(dev->unique) + 1, DRM_MEM_DRIVER); + dev->unique = NULL; + dev->unique_len = 0; + } + + if (dev->magicfree.next) { + list_for_each_entry_safe(pt, next, &dev->magicfree, head) { + list_del(&pt->head); + drm_ht_remove_item(&dev->magiclist, &pt->hash_item); + drm_free(pt, sizeof(*pt), DRM_MEM_MAGIC); + } + drm_ht_remove(&dev->magiclist); + } + + /* Clear AGP information */ - if (drm_core_has_AGP(dev) && dev->agp && !drm_core_check_feature(dev, DRIVER_MODESET)) { + if (drm_core_has_AGP(dev) && dev->agp) { struct drm_agp_mem *entry, *tempe; /* Remove AGP resources, but leave dev->agp @@ -211,10 +240,7 @@ int drm_lastclose(struct drm_device * dev) dev->agp->acquired = 0; dev->agp->enabled = 0; } - - /* You're supposed to have a real memory manager for modesetting, but this'll suffice as a temporary workaround. */ - /* This assumes sgdma is inited at load time. */ - if (drm_core_check_feature(dev, DRIVER_SG) && !drm_core_check_feature(dev, DRIVER_MODESET) && dev->sg) { + if (drm_core_check_feature(dev, DRIVER_SG) && dev->sg) { drm_sg_cleanup(dev->sg); dev->sg = NULL; } @@ -225,13 +251,12 @@ int drm_lastclose(struct drm_device * dev) drm_ctl_free(vma, sizeof(*vma), DRM_MEM_VMAS); } - /* list_for_each_entry_safe(r_list, list_t, &dev->maplist, head) { if (!(r_list->map->flags & _DRM_DRIVER)) { drm_rmmap_locked(dev, r_list->map); r_list = NULL; } - }*/ + } if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE) && dev->queuelist) { for (i = 0; i < dev->queue_count; i++) { @@ -250,9 +275,14 @@ int drm_lastclose(struct drm_device * dev) } dev->queue_count = 0; - if (drm_core_check_feature(dev, DRIVER_HAVE_DMA) && !drm_core_check_feature(dev, DRIVER_MODESET)) + if (drm_core_check_feature(dev, DRIVER_HAVE_DMA)) drm_dma_takedown(dev); + if (dev->lock.hw_lock) { + dev->sigdata.lock = dev->lock.hw_lock = NULL; /* SHM removed */ + dev->lock.file_priv = NULL; + wake_up_interruptible(&dev->lock.lock_queue); + } dev->dev_mapping = NULL; mutex_unlock(&dev->struct_mutex); @@ -379,14 +409,12 @@ static void drm_cleanup(struct drm_device * dev) DRM_DEBUG("mtrr_del=%d\n", retval); } - if (dev->driver->unload) - dev->driver->unload(dev); - - drm_ht_remove(&dev->map_hash); if (drm_core_has_AGP(dev) && dev->agp) { drm_free(dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS); dev->agp = NULL; } + if (dev->driver->unload) + dev->driver->unload(dev); if (!drm_fb_loaded) pci_disable_device(dev->pdev); @@ -394,12 +422,9 @@ static void drm_cleanup(struct drm_device * dev) drm_ctxbitmap_cleanup(dev); drm_ht_remove(&dev->map_hash); drm_mm_takedown(&dev->offset_manager); + drm_ht_remove(&dev->object_hash); - if (drm_core_check_feature(dev, DRIVER_MODESET)) - drm_put_minor(&dev->control); - - drm_put_minor(&dev->primary); - + drm_put_minor(dev); if (drm_put_dev(dev)) DRM_ERROR("Cannot unload module\n"); } @@ -414,14 +439,8 @@ int drm_minors_cleanup(int id, void *ptr, void *data) if (minor->dev->driver != driver) return 0; - if (drm_core_check_feature(dev, DRIVER_MODESET)) { - if (minor->type != DRM_MINOR_CONTROL) - return 0; - } else { - if (minor->type != DRM_MINOR_LEGACY) - return 0; - } - + if (minor->type != DRM_MINOR_LEGACY) + return 0; if (dev) pci_dev_put(dev->pdev); @@ -607,7 +626,6 @@ long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) retcode = -EINVAL; goto err_i1; } - #if 0 /* * This check is disabled, because driver private ioctl->cmd @@ -629,7 +647,7 @@ long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) if (cmd & IOC_IN) { if (copy_from_user(kdata, (void __user *)arg, _IOC_SIZE(cmd)) != 0) { - retcode = -EFAULT; + retcode = -EACCES; goto err_i1; } } @@ -639,8 +657,7 @@ long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) retcode = -EINVAL; } else if (((ioctl->flags & DRM_ROOT_ONLY) && !capable(CAP_SYS_ADMIN)) || ((ioctl->flags & DRM_AUTH) && !file_priv->authenticated) || - ((ioctl->flags & DRM_MASTER) && !file_priv->master) || - ((!(ioctl->flags & DRM_CONTROL_ALLOW)) && (file_priv->minor->type == DRM_MINOR_CONTROL)) ) { + ((ioctl->flags & DRM_MASTER) && !file_priv->master)) { retcode = -EACCES; } else { retcode = func(dev, kdata, file_priv); @@ -649,13 +666,13 @@ long drm_unlocked_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) if (cmd & IOC_OUT) { if (copy_to_user((void __user *)arg, kdata, _IOC_SIZE(cmd)) != 0) - retcode = -EFAULT; + retcode = -EACCES; } err_i1: atomic_dec(&dev->ioctl_count); if (retcode) - DRM_ERROR("ret = %x %d\n", nr, retcode); + DRM_DEBUG("ret = %d\n", retcode); return retcode; } EXPORT_SYMBOL(drm_unlocked_ioctl); diff --git a/linux-core/drm_edid.c b/linux-core/drm_edid.c deleted file mode 100644 index 07894720..00000000 --- a/linux-core/drm_edid.c +++ /dev/null @@ -1,737 +0,0 @@ -/* - * Copyright (c) 2006 Luc Verhaegen (quirks list) - * Copyright (c) 2007 Intel Corporation - * Jesse Barnes <jesse.barnes@intel.com> - * - * DDC probing routines (drm_ddc_read & drm_do_probe_ddc_edid) originally from - * FB layer. - * Copyright (C) 2006 Dennis Munsie <dmunsie@cecropia.com> - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include <linux/kernel.h> -#include <linux/i2c.h> -#include <linux/i2c-algo-bit.h> -#include "drmP.h" -#include "drm_edid.h" - -/* - * TODO: - * - support EDID 1.4 - * - port quirks from X server code - */ - -/* - * EDID blocks out in the wild have a variety of bugs, try to collect - * them here (note that userspace may work around broken monitors first, - * but fixes should make their way here so that the kernel "just works" - * on as many displays as possible). - */ - -/* First detailed mode wrong, use largest 60Hz mode */ -#define EDID_QUIRK_PREFER_LARGE_60 (1 << 0) -/* Reported 135MHz pixel clock is too high, needs adjustment */ -#define EDID_QUIRK_135_CLOCK_TOO_HIGH (1 << 1) -/* Prefer the largest mode at 75 Hz */ -#define EDID_QUIRK_PREFER_LARGE_75 (1 << 2) -/* Detail timing is in cm not mm */ -#define EDID_QUIRK_DETAILED_IN_CM (1 << 3) -/* Detailed timing descriptors have bogus size values, so just take the - * maximum size and use that. - */ -#define EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE (1 << 4) -/* Monitor forgot to set the first detailed is preferred bit. */ -#define EDID_QUIRK_FIRST_DETAILED_PREFERRED (1 << 5) -/* use +hsync +vsync for detailed mode */ -#define EDID_QUIRK_DETAILED_SYNC_PP (1 << 6) - -static struct edid_quirk { - char *vendor; - int product_id; - u32 quirks; -} edid_quirk_list[] = { - /* Acer AL1706 */ - { "ACR", 44358, EDID_QUIRK_PREFER_LARGE_60 }, - /* Acer F51 */ - { "API", 0x7602, EDID_QUIRK_PREFER_LARGE_60 }, - /* Unknown Acer */ - { "ACR", 2423, EDID_QUIRK_FIRST_DETAILED_PREFERRED }, - - /* Belinea 10 15 55 */ - { "MAX", 1516, EDID_QUIRK_PREFER_LARGE_60 }, - { "MAX", 0x77e, EDID_QUIRK_PREFER_LARGE_60 }, - - /* Envision Peripherals, Inc. EN-7100e */ - { "EPI", 59264, EDID_QUIRK_135_CLOCK_TOO_HIGH }, - - /* Funai Electronics PM36B */ - { "FCM", 13600, EDID_QUIRK_PREFER_LARGE_75 | - EDID_QUIRK_DETAILED_IN_CM }, - - /* LG Philips LCD LP154W01-A5 */ - { "LPL", 0, EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE }, - { "LPL", 0x2a00, EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE }, - - /* Philips 107p5 CRT */ - { "PHL", 57364, EDID_QUIRK_FIRST_DETAILED_PREFERRED }, - - /* Proview AY765C */ - { "PTS", 765, EDID_QUIRK_FIRST_DETAILED_PREFERRED }, - - /* Samsung SyncMaster 205BW. Note: irony */ - { "SAM", 541, EDID_QUIRK_DETAILED_SYNC_PP }, - /* Samsung SyncMaster 22[5-6]BW */ - { "SAM", 596, EDID_QUIRK_PREFER_LARGE_60 }, - { "SAM", 638, EDID_QUIRK_PREFER_LARGE_60 }, -}; - - -/* Valid EDID header has these bytes */ -static u8 edid_header[] = { 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00 }; - -/** - * edid_is_valid - sanity check EDID data - * @edid: EDID data - * - * Sanity check the EDID block by looking at the header, the version number - * and the checksum. Return 0 if the EDID doesn't check out, or 1 if it's - * valid. - */ -static bool edid_is_valid(struct edid *edid) -{ - int i; - u8 csum = 0; - u8 *raw_edid = (u8 *)edid; - - if (memcmp(edid->header, edid_header, sizeof(edid_header))) - goto bad; - if (edid->version != 1) { - DRM_ERROR("EDID has major version %d, instead of 1\n", edid->version); - goto bad; - } - if (edid->revision <= 0 || edid->revision > 3) { - DRM_ERROR("EDID has minor version %d, which is not between 0-3\n", edid->revision); - goto bad; - } - - for (i = 0; i < EDID_LENGTH; i++) - csum += raw_edid[i]; - if (csum) { - DRM_ERROR("EDID checksum is invalid, remainder is %d\n", csum); - goto bad; - } - - return 1; - -bad: - if (raw_edid) { - DRM_ERROR("Raw EDID:\n"); - print_hex_dump_bytes(KERN_ERR, DUMP_PREFIX_NONE, raw_edid, EDID_LENGTH); - printk("\n"); - } - return 0; -} - -/** - * edid_vendor - match a string against EDID's obfuscated vendor field - * @edid: EDID to match - * @vendor: vendor string - * - * Returns true if @vendor is in @edid, false otherwise - */ -static bool edid_vendor(struct edid *edid, char *vendor) -{ - char edid_vendor[3]; - - edid_vendor[0] = ((edid->mfg_id[0] & 0x7c) >> 2) + '@'; - edid_vendor[1] = (((edid->mfg_id[0] & 0x3) << 3) | - ((edid->mfg_id[1] & 0xe0) >> 5)) + '@'; - edid_vendor[2] = (edid->mfg_id[2] & 0x1f) + '@'; - - return !strncmp(edid_vendor, vendor, 3); -} - -/** - * edid_get_quirks - return quirk flags for a given EDID - * @edid: EDID to process - * - * This tells subsequent routines what fixes they need to apply. - */ -static u32 edid_get_quirks(struct edid *edid) -{ - struct edid_quirk *quirk; - int i; - - for (i = 0; i < ARRAY_SIZE(edid_quirk_list); i++) { - quirk = &edid_quirk_list[i]; - - if (edid_vendor(edid, quirk->vendor) && - (EDID_PRODUCT_ID(edid) == quirk->product_id)) - return quirk->quirks; - } - - return 0; -} - -#define MODE_SIZE(m) ((m)->hdisplay * (m)->vdisplay) -#define MODE_REFRESH_DIFF(m,r) (abs((m)->vrefresh - target_refresh)) - - -/** - * edid_fixup_preferred - set preferred modes based on quirk list - * @connector: has mode list to fix up - * @quirks: quirks list - * - * Walk the mode list for @connector, clearing the preferred status - * on existing modes and setting it anew for the right mode ala @quirks. - */ -static void edid_fixup_preferred(struct drm_connector *connector, - u32 quirks) -{ - struct drm_display_mode *t, *cur_mode, *preferred_mode; - int target_refresh; - - if (list_empty(&connector->probed_modes)) - return; - - if (quirks & EDID_QUIRK_PREFER_LARGE_60) - target_refresh = 60; - if (quirks & EDID_QUIRK_PREFER_LARGE_75) - target_refresh = 75; - - preferred_mode = list_first_entry(&connector->probed_modes, - struct drm_display_mode, head); - - list_for_each_entry_safe(cur_mode, t, &connector->probed_modes, head) { - cur_mode->type &= ~DRM_MODE_TYPE_PREFERRED; - - if (cur_mode == preferred_mode) - continue; - - /* Largest mode is preferred */ - if (MODE_SIZE(cur_mode) > MODE_SIZE(preferred_mode)) - preferred_mode = cur_mode; - - /* At a given size, try to get closest to target refresh */ - if ((MODE_SIZE(cur_mode) == MODE_SIZE(preferred_mode)) && - MODE_REFRESH_DIFF(cur_mode, target_refresh) < - MODE_REFRESH_DIFF(preferred_mode, target_refresh)) { - preferred_mode = cur_mode; - } - } - - preferred_mode->type |= DRM_MODE_TYPE_PREFERRED; -} - -/** - * drm_mode_std - convert standard mode info (width, height, refresh) into mode - * @t: standard timing params - * - * Take the standard timing params (in this case width, aspect, and refresh) - * and convert them into a real mode using CVT. - * - * Punts for now, but should eventually use the FB layer's CVT based mode - * generation code. - */ -struct drm_display_mode *drm_mode_std(struct drm_device *dev, - struct std_timing *t) -{ -// struct fb_videomode mode; - -// fb_find_mode_cvt(&mode, 0, 0); - /* JJJ: convert to drm_display_mode */ - struct drm_display_mode *mode; - int hsize = t->hsize * 8 + 248, vsize; - - mode = drm_mode_create(dev); - if (!mode) - return NULL; - - if (t->aspect_ratio == 0) - vsize = (hsize * 10) / 16; - else if (t->aspect_ratio == 1) - vsize = (hsize * 3) / 4; - else if (t->aspect_ratio == 2) - vsize = (hsize * 4) / 5; - else - vsize = (hsize * 9) / 16; - - drm_mode_set_name(mode); - - return mode; -} - -/** - * drm_mode_detailed - create a new mode from an EDID detailed timing section - * @dev: DRM device (needed to create new mode) - * @edid: EDID block - * @timing: EDID detailed timing info - * @quirks: quirks to apply - * - * An EDID detailed timing block contains enough info for us to create and - * return a new struct drm_display_mode. - */ -static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev, - struct edid *edid, - struct detailed_timing *timing, - u32 quirks) -{ - struct drm_display_mode *mode; - struct detailed_pixel_timing *pt = &timing->data.pixel_data; - - if (pt->stereo) { - printk(KERN_WARNING "stereo mode not supported\n"); - return NULL; - } - if (!pt->separate_sync) { - printk(KERN_WARNING "integrated sync not supported\n"); - return NULL; - } - - mode = drm_mode_create(dev); - if (!mode) - return NULL; - - mode->type = DRM_MODE_TYPE_DRIVER; - - if (quirks & EDID_QUIRK_135_CLOCK_TOO_HIGH) - timing->pixel_clock = 1088; - - mode->clock = timing->pixel_clock * 10; - - mode->hdisplay = (pt->hactive_hi << 8) | pt->hactive_lo; - mode->hsync_start = mode->hdisplay + ((pt->hsync_offset_hi << 8) | - pt->hsync_offset_lo); - mode->hsync_end = mode->hsync_start + - ((pt->hsync_pulse_width_hi << 8) | - pt->hsync_pulse_width_lo); - mode->htotal = mode->hdisplay + ((pt->hblank_hi << 8) | pt->hblank_lo); - - mode->vdisplay = (pt->vactive_hi << 8) | pt->vactive_lo; - mode->vsync_start = mode->vdisplay + ((pt->vsync_offset_hi << 8) | - pt->vsync_offset_lo); - mode->vsync_end = mode->vsync_start + - ((pt->vsync_pulse_width_hi << 8) | - pt->vsync_pulse_width_lo); - mode->vtotal = mode->vdisplay + ((pt->vblank_hi << 8) | pt->vblank_lo); - - drm_mode_set_name(mode); - - if (pt->interlaced) - mode->flags |= DRM_MODE_FLAG_INTERLACE; - - if (quirks & EDID_QUIRK_DETAILED_SYNC_PP) { - pt->hsync_positive = 1; - pt->vsync_positive = 1; - } - - mode->flags |= pt->hsync_positive ? DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC; - mode->flags |= pt->vsync_positive ? DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC; - - mode->width_mm = pt->width_mm_lo | (pt->width_mm_hi << 8); - mode->height_mm = pt->height_mm_lo | (pt->height_mm_hi << 8); - - if (quirks & EDID_QUIRK_DETAILED_IN_CM) { - mode->width_mm *= 10; - mode->height_mm *= 10; - } - - if (quirks & EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE) { - mode->width_mm = edid->width_cm * 10; - mode->height_mm = edid->height_cm * 10; - } - - return mode; -} - -/* - * Detailed mode info for the EDID "established modes" data to use. - */ -static struct drm_display_mode edid_est_modes[] = { - { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840, - 968, 1056, 0, 600, 601, 605, 628, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@60Hz */ - { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824, - 896, 1024, 0, 600, 601, 603, 625, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@56Hz */ - { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656, - 720, 840, 0, 480, 481, 484, 500, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@75Hz */ - { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664, - 704, 832, 0, 480, 489, 491, 520, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@72Hz */ - { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 30240, 640, 704, - 768, 864, 0, 480, 483, 486, 525, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@67Hz */ - { DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25200, 640, 656, - 752, 800, 0, 480, 490, 492, 525, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@60Hz */ - { DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 738, - 846, 900, 0, 400, 421, 423, 449, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 720x400@88Hz */ - { DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 28320, 720, 738, - 846, 900, 0, 400, 412, 414, 449, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 720x400@70Hz */ - { DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296, - 1440, 1688, 0, 1024, 1025, 1028, 1066, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1280x1024@75Hz */ - { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78800, 1024, 1040, - 1136, 1312, 0, 768, 769, 772, 800, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1024x768@75Hz */ - { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048, - 1184, 1328, 0, 768, 771, 777, 806, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@70Hz */ - { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048, - 1184, 1344, 0, 768, 771, 777, 806, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@60Hz */ - { DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER,44900, 1024, 1032, - 1208, 1264, 0, 768, 768, 776, 817, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_INTERLACE) }, /* 1024x768@43Hz */ - { DRM_MODE("832x624", DRM_MODE_TYPE_DRIVER, 57284, 832, 864, - 928, 1152, 0, 624, 625, 628, 667, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 832x624@75Hz */ - { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816, - 896, 1056, 0, 600, 601, 604, 625, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@75Hz */ - { DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856, - 976, 1040, 0, 600, 637, 643, 666, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@72Hz */ - { DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216, - 1344, 1600, 0, 864, 865, 868, 900, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1152x864@75Hz */ -}; - -#define EDID_EST_TIMINGS 16 -#define EDID_STD_TIMINGS 8 -#define EDID_DETAILED_TIMINGS 4 - -/** - * add_established_modes - get est. modes from EDID and add them - * @edid: EDID block to scan - * - * Each EDID block contains a bitmap of the supported "established modes" list - * (defined above). Tease them out and add them to the global modes list. - */ -static int add_established_modes(struct drm_connector *connector, struct edid *edid) -{ - struct drm_device *dev = connector->dev; - unsigned long est_bits = edid->established_timings.t1 | - (edid->established_timings.t2 << 8) | - ((edid->established_timings.mfg_rsvd & 0x80) << 9); - int i, modes = 0; - - for (i = 0; i <= EDID_EST_TIMINGS; i++) - if (est_bits & (1<<i)) { - struct drm_display_mode *newmode; - newmode = drm_mode_duplicate(dev, &edid_est_modes[i]); - if (newmode) { - drm_mode_probed_add(connector, newmode); - modes++; - } - } - - return modes; -} - -/** - * add_standard_modes - get std. modes from EDID and add them - * @edid: EDID block to scan - * - * Standard modes can be calculated using the CVT standard. Grab them from - * @edid, calculate them, and add them to the list. - */ -static int add_standard_modes(struct drm_connector *connector, struct edid *edid) -{ - struct drm_device *dev = connector->dev; - int i, modes = 0; - - for (i = 0; i < EDID_STD_TIMINGS; i++) { - struct std_timing *t = &edid->standard_timings[i]; - struct drm_display_mode *newmode; - - /* If std timings bytes are 1, 1 it's empty */ - if (t->hsize == 1 && (t->aspect_ratio | t->vfreq) == 1) - continue; - - newmode = drm_mode_std(dev, &edid->standard_timings[i]); - if (newmode) { - drm_mode_probed_add(connector, newmode); - modes++; - } - } - - return modes; -} - -/** - * add_detailed_modes - get detailed mode info from EDID data - * @connector: attached connector - * @edid: EDID block to scan - * @quirks: quirks to apply - * - * Some of the detailed timing sections may contain mode information. Grab - * it and add it to the list. - */ -static int add_detailed_info(struct drm_connector *connector, - struct edid *edid, u32 quirks) -{ - struct drm_device *dev = connector->dev; - int i, j, modes = 0; - - for (i = 0; i < EDID_DETAILED_TIMINGS; i++) { - struct detailed_timing *timing = &edid->detailed_timings[i]; - struct detailed_non_pixel *data = &timing->data.other_data; - struct drm_display_mode *newmode; - - /* EDID up to and including 1.2 may put monitor info here */ - if (edid->version == 1 && edid->revision < 3) - continue; - - /* Detailed mode timing */ - if (timing->pixel_clock) { - newmode = drm_mode_detailed(dev, edid, timing, quirks); - if (!newmode) - continue; - - /* First detailed mode is preferred */ - if (i == 0 && edid->preferred_timing) - newmode->type |= DRM_MODE_TYPE_PREFERRED; - drm_mode_probed_add(connector, newmode); - - modes++; - continue; - } - - /* Other timing or info */ - switch (data->type) { - case EDID_DETAIL_MONITOR_SERIAL: - break; - case EDID_DETAIL_MONITOR_STRING: - break; - case EDID_DETAIL_MONITOR_RANGE: - /* Get monitor range data */ - break; - case EDID_DETAIL_MONITOR_NAME: - break; - case EDID_DETAIL_MONITOR_CPDATA: - break; - case EDID_DETAIL_STD_MODES: - /* Five modes per detailed section */ - for (j = 0; j < 5; i++) { - struct std_timing *std; - struct drm_display_mode *newmode; - - std = &data->data.timings[j]; - newmode = drm_mode_std(dev, std); - if (newmode) { - drm_mode_probed_add(connector, newmode); - modes++; - } - } - break; - default: - break; - } - } - - return modes; -} - -#define DDC_ADDR 0x50 - -unsigned char *drm_do_probe_ddc_edid(struct i2c_adapter *adapter) -{ - unsigned char start = 0x0; - unsigned char *buf = kmalloc(EDID_LENGTH, GFP_KERNEL); - struct i2c_msg msgs[] = { - { - .addr = DDC_ADDR, - .flags = 0, - .len = 1, - .buf = &start, - }, { - .addr = DDC_ADDR, - .flags = I2C_M_RD, - .len = EDID_LENGTH, - .buf = buf, - } - }; - - if (!buf) { - dev_warn(&adapter->dev, "unable to allocate memory for EDID " - "block.\n"); - return NULL; - } - - if (i2c_transfer(adapter, msgs, 2) == 2) - return buf; - - dev_info(&adapter->dev, "unable to read EDID block.\n"); - kfree(buf); - return NULL; -} -EXPORT_SYMBOL(drm_do_probe_ddc_edid); - -static unsigned char *drm_ddc_read(struct i2c_adapter *adapter) -{ - struct i2c_algo_bit_data *algo_data = adapter->algo_data; - unsigned char *edid = NULL; - int i, j; - - algo_data->setscl(algo_data->data, 1); - - for (i = 0; i < 3; i++) { - /* For some old monitors we need the - * following process to initialize/stop DDC - */ - algo_data->setsda(algo_data->data, 1); - msleep(13); - - algo_data->setscl(algo_data->data, 1); - for (j = 0; j < 5; j++) { - msleep(10); - if (algo_data->getscl(algo_data->data)) - break; - } - if (j == 5) - continue; - - algo_data->setsda(algo_data->data, 0); - msleep(15); - algo_data->setscl(algo_data->data, 0); - msleep(15); - algo_data->setsda(algo_data->data, 1); - msleep(15); - - /* Do the real work */ - edid = drm_do_probe_ddc_edid(adapter); - algo_data->setsda(algo_data->data, 0); - algo_data->setscl(algo_data->data, 0); - msleep(15); - - algo_data->setscl(algo_data->data, 1); - for (j = 0; j < 10; j++) { - msleep(10); - if (algo_data->getscl(algo_data->data)) - break; - } - - algo_data->setsda(algo_data->data, 1); - msleep(15); - algo_data->setscl(algo_data->data, 0); - algo_data->setsda(algo_data->data, 0); - if (edid) - break; - } - /* Release the DDC lines when done or the Apple Cinema HD display - * will switch off - */ - algo_data->setsda(algo_data->data, 1); - algo_data->setscl(algo_data->data, 1); - - return edid; -} - -/** - * drm_get_edid - get EDID data, if available - * @connector: connector we're probing - * @adapter: i2c adapter to use for DDC - * - * Poke the given connector's i2c channel to grab EDID data if possible. - * - * Return edid data or NULL if we couldn't find any. - */ -struct edid *drm_get_edid(struct drm_connector *connector, - struct i2c_adapter *adapter) -{ - struct edid *edid; - - edid = (struct edid *)drm_ddc_read(adapter); - if (!edid) { - dev_warn(&connector->dev->pdev->dev, "%s: no EDID data\n", - drm_get_connector_name(connector)); - return NULL; - } - if (!edid_is_valid(edid)) { - dev_warn(&connector->dev->pdev->dev, "%s: EDID invalid.\n", - drm_get_connector_name(connector)); - kfree(edid); - return NULL; - } - - connector->display_info.raw_edid = (char *)edid; - - return edid; -} -EXPORT_SYMBOL(drm_get_edid); - -/** - * drm_add_edid_modes - add modes from EDID data, if available - * @connector: connector we're probing - * @edid: edid data - * - * Add the specified modes to the connector's mode list. - * - * Return number of modes added or 0 if we couldn't find any. - */ -int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid) -{ - int num_modes = 0; - u32 quirks; - - if (edid == NULL) { - return 0; - } - if (!edid_is_valid(edid)) { - dev_warn(&connector->dev->pdev->dev, "%s: EDID invalid.\n", - drm_get_connector_name(connector)); - return 0; - } - - quirks = edid_get_quirks(edid); - - num_modes += add_established_modes(connector, edid); - num_modes += add_standard_modes(connector, edid); - num_modes += add_detailed_info(connector, edid, quirks); - - if (quirks & (EDID_QUIRK_PREFER_LARGE_60 | EDID_QUIRK_PREFER_LARGE_75)) - edid_fixup_preferred(connector, quirks); - - connector->display_info.serration_vsync = edid->serration_vsync; - connector->display_info.sync_on_green = edid->sync_on_green; - connector->display_info.composite_sync = edid->composite_sync; - connector->display_info.separate_syncs = edid->separate_syncs; - connector->display_info.blank_to_black = edid->blank_to_black; - connector->display_info.video_level = edid->video_level; - connector->display_info.digital = edid->digital; - connector->display_info.width_mm = edid->width_cm * 10; - connector->display_info.height_mm = edid->height_cm * 10; - connector->display_info.gamma = edid->gamma; - connector->display_info.gtf_supported = edid->default_gtf; - connector->display_info.standard_color = edid->standard_color; - connector->display_info.display_type = edid->display_type; - connector->display_info.active_off_supported = edid->pm_active_off; - connector->display_info.suspend_supported = edid->pm_suspend; - connector->display_info.standby_supported = edid->pm_standby; - connector->display_info.gamma = edid->gamma; - - return num_modes; -} -EXPORT_SYMBOL(drm_add_edid_modes); diff --git a/linux-core/drm_edid.h b/linux-core/drm_edid.h deleted file mode 100644 index dccfba91..00000000 --- a/linux-core/drm_edid.h +++ /dev/null @@ -1,178 +0,0 @@ -#ifndef __DRM_EDID_H__ -#define __DRM_EDID_H__ - -#include <linux/types.h> - -#define EDID_LENGTH 128 -#define DDC_ADDR 0x50 - -#ifdef BIG_ENDIAN -#error "EDID structure is little endian, need big endian versions" -#endif - -struct est_timings { - u8 t1; - u8 t2; - u8 mfg_rsvd; -} __attribute__((packed)); - -struct std_timing { - u8 hsize; /* need to multiply by 8 then add 248 */ - u8 vfreq:6; /* need to add 60 */ - u8 aspect_ratio:2; /* 00=16:10, 01=4:3, 10=5:4, 11=16:9 */ -} __attribute__((packed)); - -/* If detailed data is pixel timing */ -struct detailed_pixel_timing { - u8 hactive_lo; - u8 hblank_lo; - u8 hblank_hi:4; - u8 hactive_hi:4; - u8 vactive_lo; - u8 vblank_lo; - u8 vblank_hi:4; - u8 vactive_hi:4; - u8 hsync_offset_lo; - u8 hsync_pulse_width_lo; - u8 vsync_pulse_width_lo:4; - u8 vsync_offset_lo:4; - u8 hsync_pulse_width_hi:2; - u8 hsync_offset_hi:2; - u8 vsync_pulse_width_hi:2; - u8 vsync_offset_hi:2; - u8 width_mm_lo; - u8 height_mm_lo; - u8 height_mm_hi:4; - u8 width_mm_hi:4; - u8 hborder; - u8 vborder; - u8 unknown0:1; - u8 vsync_positive:1; - u8 hsync_positive:1; - u8 separate_sync:2; - u8 stereo:1; - u8 unknown6:1; - u8 interlaced:1; -} __attribute__((packed)); - -/* If it's not pixel timing, it'll be one of the below */ -struct detailed_data_string { - u8 str[13]; -} __attribute__((packed)); - -struct detailed_data_monitor_range { - u8 min_vfreq; - u8 max_vfreq; - u8 min_hfreq_khz; - u8 max_hfreq_khz; - u8 pixel_clock_mhz; /* need to multiply by 10 */ - u16 sec_gtf_toggle; /* A000=use above, 20=use below */ /* FIXME: byte order */ - u8 hfreq_start_khz; /* need to multiply by 2 */ - u8 c; /* need to divide by 2 */ - u16 m; /* FIXME: byte order */ - u8 k; - u8 j; /* need to divide by 2 */ -} __attribute__((packed)); - -struct detailed_data_wpindex { - u8 white_y_lo:2; - u8 white_x_lo:2; - u8 pad:4; - u8 white_x_hi; - u8 white_y_hi; - u8 gamma; /* need to divide by 100 then add 1 */ -} __attribute__((packed)); - -struct detailed_data_color_point { - u8 windex1; - u8 wpindex1[3]; - u8 windex2; - u8 wpindex2[3]; -} __attribute__((packed)); - -struct detailed_non_pixel { - u8 pad1; - u8 type; /* ff=serial, fe=string, fd=monitor range, fc=monitor name - fb=color point data, fa=standard timing data, - f9=undefined, f8=mfg. reserved */ - u8 pad2; - union { - struct detailed_data_string str; - struct detailed_data_monitor_range range; - struct detailed_data_wpindex color; - struct std_timing timings[5]; - } data; -} __attribute__((packed)); - -#define EDID_DETAIL_STD_MODES 0xfa -#define EDID_DETAIL_MONITOR_CPDATA 0xfb -#define EDID_DETAIL_MONITOR_NAME 0xfc -#define EDID_DETAIL_MONITOR_RANGE 0xfd -#define EDID_DETAIL_MONITOR_STRING 0xfe -#define EDID_DETAIL_MONITOR_SERIAL 0xff - -struct detailed_timing { - u16 pixel_clock; /* need to multiply by 10 KHz */ /* FIXME: byte order */ - union { - struct detailed_pixel_timing pixel_data; - struct detailed_non_pixel other_data; - } data; -} __attribute__((packed)); - -struct edid { - u8 header[8]; - /* Vendor & product info */ - u8 mfg_id[2]; - u8 prod_code[2]; - u32 serial; /* FIXME: byte order */ - u8 mfg_week; - u8 mfg_year; - /* EDID version */ - u8 version; - u8 revision; - /* Display info: */ - /* input definition */ - u8 serration_vsync:1; - u8 sync_on_green:1; - u8 composite_sync:1; - u8 separate_syncs:1; - u8 blank_to_black:1; - u8 video_level:2; - u8 digital:1; /* bits below must be zero if set */ - u8 width_cm; - u8 height_cm; - u8 gamma; - /* feature support */ - u8 default_gtf:1; - u8 preferred_timing:1; - u8 standard_color:1; - u8 display_type:2; /* 00=mono, 01=rgb, 10=non-rgb, 11=unknown */ - u8 pm_active_off:1; - u8 pm_suspend:1; - u8 pm_standby:1; - /* Color characteristics */ - u8 red_green_lo; - u8 black_white_lo; - u8 red_x; - u8 red_y; - u8 green_x; - u8 green_y; - u8 blue_x; - u8 blue_y; - u8 white_x; - u8 white_y; - /* Est. timings and mfg rsvd timings*/ - struct est_timings established_timings; - /* Standard timings 1-8*/ - struct std_timing standard_timings[8]; - /* Detailing timings 1-4 */ - struct detailed_timing detailed_timings[4]; - /* Number of 128 byte ext. blocks */ - u8 extensions; - /* Checksum */ - u8 checksum; -} __attribute__((packed)); - -#define EDID_PRODUCT_ID(e) ((e)->prod_code[0] | ((e)->prod_code[1] << 8)) - -#endif /* __DRM_EDID_H__ */ diff --git a/linux-core/drm_fb.c b/linux-core/drm_fb.c deleted file mode 100644 index 74a4394a..00000000 --- a/linux-core/drm_fb.c +++ /dev/null @@ -1,432 +0,0 @@ -/* - * Copyright © 2007 David Airlie - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * David Airlie - */ - /* - * Modularization - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/string.h> -#include <linux/mm.h> -#include <linux/tty.h> -#include <linux/slab.h> -#include <linux/delay.h> -#include <linux/fb.h> -#include <linux/init.h> - -#include "drmP.h" -#include "drm_crtc.h" - -struct drmfb_par { - struct drm_device *dev; - struct drm_crtc *crtc; -}; - -static int drmfb_setcolreg(unsigned regno, unsigned red, unsigned green, - unsigned blue, unsigned transp, - struct fb_info *info) -{ - struct drmfb_par *par = info->par; - struct drm_framebuffer *fb = par->crtc->fb; - struct drm_crtc *crtc = par->crtc; - - if (regno > 255) - return 1; - - if (fb->depth == 8) { - return 0; - } - - if (regno < 16) { - switch (fb->depth) { - case 15: - fb->pseudo_palette[regno] = ((red & 0xf800) >> 1) | - ((green & 0xf800) >> 6) | - ((blue & 0xf800) >> 11); - break; - case 16: - fb->pseudo_palette[regno] = (red & 0xf800) | - ((green & 0xfc00) >> 5) | - ((blue & 0xf800) >> 11); - break; - case 24: - case 32: - fb->pseudo_palette[regno] = ((red & 0xff00) << 8) | - (green & 0xff00) | - ((blue & 0xff00) >> 8); - break; - } - } - - return 0; -} - -static int drmfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) -{ - struct drmfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_framebuffer *fb = par->crtc->fb; - struct drm_display_mode *drm_mode; - struct drm_output *output; - int depth; - - if (!var->pixclock) - return -EINVAL; - - /* Need to resize the fb object !!! */ - if (var->xres > fb->width || var->yres > fb->height) { - DRM_ERROR("Requested width/height is greater than current fb object %dx%d > %dx%d\n",var->xres,var->yres,fb->width,fb->height); - DRM_ERROR("Need resizing code.\n"); - return -EINVAL; - } - - switch (var->bits_per_pixel) { - case 16: - depth = (var->green.length == 6) ? 16 : 15; - break; - case 32: - depth = (var->transp.length > 0) ? 32 : 24; - break; - default: - depth = var->bits_per_pixel; - break; - } - - switch (depth) { - case 8: - var->red.offset = 0; - var->green.offset = 0; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 15: - var->red.offset = 10; - var->green.offset = 5; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 5; - var->blue.length = 5; - var->transp.length = 1; - var->transp.offset = 15; - break; - case 16: - var->red.offset = 11; - var->green.offset = 6; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 6; - var->blue.length = 5; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 24: - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 32: - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 8; - var->transp.offset = 24; - break; - default: - return -EINVAL; - } - -#if 0 - /* Here we walk the output mode list and look for modes. If we haven't - * got it, then bail. Not very nice, so this is disabled. - * In the set_par code, we create our mode based on the incoming - * parameters. Nicer, but may not be desired by some. - */ - list_for_each_entry(output, &dev->mode_config.output_list, head) { - if (output->crtc == par->crtc) - break; - } - - list_for_each_entry(drm_mode, &output->modes, head) { - if (drm_mode->hdisplay == var->xres && - drm_mode->vdisplay == var->yres && - drm_mode->clock != 0) - break; - } - - if (!drm_mode) - return -EINVAL; -#endif - - return 0; -} - -/* this will let fbcon do the mode init */ -static int drmfb_set_par(struct fb_info *info) -{ - struct drmfb_par *par = info->par; - struct drm_framebuffer *fb = par->crtc->fb; - struct drm_device *dev = par->dev; - struct drm_display_mode *drm_mode; - struct fb_var_screeninfo *var = &info->var; - struct drm_output *output; - - switch (var->bits_per_pixel) { - case 16: - fb->depth = (var->green.length == 6) ? 16 : 15; - break; - case 32: - fb->depth = (var->transp.length > 0) ? 32 : 24; - break; - default: - fb->depth = var->bits_per_pixel; - break; - } - - fb->bits_per_pixel = var->bits_per_pixel; - - info->fix.line_length = fb->pitch; - info->fix.smem_len = info->fix.line_length * fb->height; - info->fix.visual = (fb->depth == 8) ? FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR; - - info->screen_size = info->fix.smem_len; /* ??? */ - - /* Should we walk the output's modelist or just create our own ??? - * For now, we create and destroy a mode based on the incoming - * parameters. But there's commented out code below which scans - * the output list too. - */ -#if 0 - list_for_each_entry(output, &dev->mode_config.output_list, head) { - if (output->crtc == par->crtc) - break; - } - - list_for_each_entry(drm_mode, &output->modes, head) { - if (drm_mode->hdisplay == var->xres && - drm_mode->vdisplay == var->yres && - drm_mode->clock != 0) - break; - } -#else - drm_mode = drm_mode_create(dev); - drm_mode->hdisplay = var->xres; - drm_mode->hsync_start = drm_mode->hdisplay + var->right_margin; - drm_mode->hsync_end = drm_mode->hsync_start + var->hsync_len; - drm_mode->htotal = drm_mode->hsync_end + var->left_margin; - drm_mode->vdisplay = var->yres; - drm_mode->vsync_start = drm_mode->vdisplay + var->lower_margin; - drm_mode->vsync_end = drm_mode->vsync_start + var->vsync_len; - drm_mode->vtotal = drm_mode->vsync_end + var->upper_margin; - drm_mode->clock = PICOS2KHZ(var->pixclock); - drm_mode->vrefresh = drm_mode_vrefresh(drm_mode); - drm_mode_set_name(drm_mode); - drm_mode_set_crtcinfo(drm_mode, CRTC_INTERLACE_HALVE_V); -#endif - - if (!drm_crtc_set_mode(par->crtc, drm_mode, 0, 0)) - return -EINVAL; - - /* Have to destroy our created mode if we're not searching the mode - * list for it. - */ -#if 1 - drm_mode_destroy(dev, drm_mode); -#endif - - return 0; -} - -static struct fb_ops drmfb_ops = { - .owner = THIS_MODULE, - // .fb_open = drmfb_open, - // .fb_read = drmfb_read, - // .fb_write = drmfb_write, - // .fb_release = drmfb_release, - // .fb_ioctl = drmfb_ioctl, - .fb_check_var = drmfb_check_var, - .fb_set_par = drmfb_set_par, - .fb_setcolreg = drmfb_setcolreg, - .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, - .fb_imageblit = cfb_imageblit, -}; - -int drmfb_probe(struct drm_device *dev, struct drm_crtc *crtc) -{ - struct fb_info *info; - struct drm_framebuffer *fb = crtc->fb; - struct drmfb_par *par; - struct device *device = &dev->pdev->dev; - struct drm_display_mode *mode = crtc->desired_mode; - int ret; - - info = framebuffer_alloc(sizeof(struct drmfb_par), device); - if (!info) - return -ENOMEM; - - fb->fbdev = info; - - par = info->par; - - par->dev = dev; - par->crtc = crtc; - - info->fbops = &drmfb_ops; - - strcpy(info->fix.id, "drmfb"); - info->fix.type = FB_TYPE_PACKED_PIXELS; - info->fix.visual = FB_VISUAL_TRUECOLOR; - info->fix.accel = FB_ACCEL_NONE; - info->fix.type_aux = 0; - info->fix.mmio_start = 0; - info->fix.mmio_len = 0; - info->fix.line_length = fb->pitch; - info->fix.smem_start = fb->offset + dev->mode_config.fb_base; - info->fix.smem_len = info->fix.line_length * fb->height; - - info->flags = FBINFO_DEFAULT; - - ret = drm_mem_reg_ioremap(dev, &fb->bo->mem, &fb->virtual_base); - if (ret) - DRM_ERROR("error mapping fb: %d\n", ret); - - info->screen_base = fb->virtual_base; - info->screen_size = info->fix.smem_len; /* ??? */ - info->pseudo_palette = fb->pseudo_palette; - info->var.xres_virtual = fb->width; - info->var.yres_virtual = fb->height; - info->var.bits_per_pixel = fb->bits_per_pixel; - info->var.xoffset = 0; - info->var.yoffset = 0; - info->var.activate = FB_ACTIVATE_NOW; - info->var.height = -1; - info->var.width = -1; - info->var.vmode = FB_VMODE_NONINTERLACED; - - info->var.xres = mode->hdisplay; - info->var.right_margin = mode->hsync_start - mode->hdisplay; - info->var.hsync_len = mode->hsync_end - mode->hsync_start; - info->var.left_margin = mode->htotal - mode->hsync_end; - info->var.yres = mode->vdisplay; - info->var.lower_margin = mode->vsync_start - mode->vdisplay; - info->var.vsync_len = mode->vsync_end - mode->vsync_start; - info->var.upper_margin = mode->vtotal - mode->vsync_end; - info->var.pixclock = 10000000 / mode->htotal * 1000 / - mode->vtotal * 100; - /* avoid overflow */ - info->var.pixclock = info->var.pixclock * 1000 / mode->vrefresh; - - DRM_DEBUG("fb depth is %d\n", fb->depth); - switch(fb->depth) { - case 8: - info->var.red.offset = 0; - info->var.green.offset = 0; - info->var.blue.offset = 0; - info->var.red.length = 8; /* 8bit DAC */ - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 15: - info->var.red.offset = 10; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = info->var.green.length = - info->var.blue.length = 5; - info->var.transp.offset = 15; - info->var.transp.length = 1; - break; - case 16: - info->var.red.offset = 11; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 6; - info->var.blue.length = 5; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 24: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = info->var.green.length = - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 32: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = info->var.green.length = - info->var.blue.length = 8; - info->var.transp.offset = 24; - info->var.transp.length = 8; - break; - default: - break; - } - - if (register_framebuffer(info) < 0) { - unregister_framebuffer(info); - return -EINVAL; - } - - printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node, - info->fix.id); - return 0; -} -EXPORT_SYMBOL(drmfb_probe); - -int drmfb_remove(struct drm_device *dev, struct drm_crtc *crtc) -{ - struct fb_info *info = fb->fbdev; - struct drm_framebuffer *fb = crtc->fb; - - if (info) { - drm_mem_reg_iounmap(dev, &fb->bo->mem, fb->virtual_base); - unregister_framebuffer(info); - framebuffer_release(info); - } - return 0; -} -EXPORT_SYMBOL(drmfb_remove); -MODULE_LICENSE("GPL"); diff --git a/linux-core/drm_fence.c b/linux-core/drm_fence.c index f1c386c4..7c78e09f 100644 --- a/linux-core/drm_fence.c +++ b/linux-core/drm_fence.c @@ -134,8 +134,8 @@ void drm_fence_handler(struct drm_device *dev, uint32_t fence_class, if (new_type) { fence->signaled_types |= new_type; - DRM_DEBUG("Fence %p signaled 0x%08x\n", - fence, fence->signaled_types); + DRM_DEBUG("Fence 0x%08lx signaled 0x%08x\n", + fence->base.hash.key, fence->signaled_types); if (driver->needed_flush) fc->pending_flush |= driver->needed_flush(fence); @@ -147,8 +147,8 @@ void drm_fence_handler(struct drm_device *dev, uint32_t fence_class, fc->waiting_types |= fence->waiting_types & ~fence->signaled_types; if (!(fence->type & ~fence->signaled_types)) { - DRM_DEBUG("Fence completely signaled %p\n", - fence); + DRM_DEBUG("Fence completely signaled 0x%08lx\n", + fence->base.hash.key); list_del_init(&fence->ring); } } @@ -196,9 +196,10 @@ void drm_fence_usage_deref_locked(struct drm_fence_object **fence) *fence = NULL; if (atomic_dec_and_test(&tmp_fence->usage)) { drm_fence_unring(dev, &tmp_fence->ring); - DRM_DEBUG("Destroyed a fence object %p\n", - tmp_fence); + DRM_DEBUG("Destroyed a fence object 0x%08lx\n", + tmp_fence->base.hash.key); atomic_dec(&fm->count); + BUG_ON(!list_empty(&tmp_fence->base.list)); drm_ctl_free(tmp_fence, sizeof(*tmp_fence), DRM_MEM_FENCE); } } @@ -216,6 +217,7 @@ void drm_fence_usage_deref_unlocked(struct drm_fence_object **fence) if (atomic_read(&tmp_fence->usage) == 0) { drm_fence_unring(dev, &tmp_fence->ring); atomic_dec(&fm->count); + BUG_ON(!list_empty(&tmp_fence->base.list)); drm_ctl_free(tmp_fence, sizeof(*tmp_fence), DRM_MEM_FENCE); } mutex_unlock(&dev->struct_mutex); @@ -242,6 +244,15 @@ void drm_fence_reference_unlocked(struct drm_fence_object **dst, } EXPORT_SYMBOL(drm_fence_reference_unlocked); +static void drm_fence_object_destroy(struct drm_file *priv, + struct drm_user_object *base) +{ + struct drm_fence_object *fence = + drm_user_object_entry(base, struct drm_fence_object, base); + + drm_fence_usage_deref_locked(&fence); +} + int drm_fence_object_signaled(struct drm_fence_object *fence, uint32_t mask) { unsigned long flags; @@ -381,6 +392,7 @@ int drm_fence_object_wait(struct drm_fence_object *fence, if (driver->wait) return driver->wait(fence, lazy, !ignore_signals, mask); + drm_fence_object_flush(fence, mask); if (driver->has_irq(dev, fence->fence_class, mask)) { if (!ignore_signals) @@ -408,6 +420,8 @@ int drm_fence_object_wait(struct drm_fence_object *fence, } EXPORT_SYMBOL(drm_fence_object_wait); + + int drm_fence_object_emit(struct drm_fence_object *fence, uint32_t fence_flags, uint32_t fence_class, uint32_t type) { @@ -463,6 +477,7 @@ static int drm_fence_object_init(struct drm_device *dev, uint32_t fence_class, * Avoid hitting BUG() for kernel-only fence objects. */ + INIT_LIST_HEAD(&fence->base.list); fence->fence_class = fence_class; fence->type = type; fence->signaled_types = 0; @@ -478,6 +493,26 @@ static int drm_fence_object_init(struct drm_device *dev, uint32_t fence_class, return ret; } +int drm_fence_add_user_object(struct drm_file *priv, + struct drm_fence_object *fence, int shareable) +{ + struct drm_device *dev = priv->minor->dev; + int ret; + + mutex_lock(&dev->struct_mutex); + ret = drm_add_user_object(priv, &fence->base, shareable); + if (ret) + goto out; + atomic_inc(&fence->usage); + fence->base.type = drm_fence_type; + fence->base.remove = &drm_fence_object_destroy; + DRM_DEBUG("Fence 0x%08lx created\n", fence->base.hash.key); +out: + mutex_unlock(&dev->struct_mutex); + return ret; +} +EXPORT_SYMBOL(drm_fence_add_user_object); + int drm_fence_object_create(struct drm_device *dev, uint32_t fence_class, uint32_t type, unsigned flags, struct drm_fence_object **c_fence) @@ -534,7 +569,261 @@ void drm_fence_manager_init(struct drm_device *dev) write_unlock_irqrestore(&fm->lock, flags); } +void drm_fence_fill_arg(struct drm_fence_object *fence, + struct drm_fence_arg *arg) +{ + struct drm_device *dev = fence->dev; + struct drm_fence_manager *fm = &dev->fm; + unsigned long irq_flags; + + read_lock_irqsave(&fm->lock, irq_flags); + arg->handle = fence->base.hash.key; + arg->fence_class = fence->fence_class; + arg->type = fence->type; + arg->signaled = fence->signaled_types; + arg->error = fence->error; + arg->sequence = fence->sequence; + read_unlock_irqrestore(&fm->lock, irq_flags); +} +EXPORT_SYMBOL(drm_fence_fill_arg); + void drm_fence_manager_takedown(struct drm_device *dev) { } +struct drm_fence_object *drm_lookup_fence_object(struct drm_file *priv, + uint32_t handle) +{ + struct drm_device *dev = priv->minor->dev; + struct drm_user_object *uo; + struct drm_fence_object *fence; + + mutex_lock(&dev->struct_mutex); + uo = drm_lookup_user_object(priv, handle); + if (!uo || (uo->type != drm_fence_type)) { + mutex_unlock(&dev->struct_mutex); + return NULL; + } + fence = drm_fence_reference_locked(drm_user_object_entry(uo, struct drm_fence_object, base)); + mutex_unlock(&dev->struct_mutex); + return fence; +} + +int drm_fence_create_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + int ret; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_arg *arg = data; + struct drm_fence_object *fence; + ret = 0; + + if (!fm->initialized) { + DRM_ERROR("The DRM driver does not support fencing.\n"); + return -EINVAL; + } + + if (arg->flags & DRM_FENCE_FLAG_EMIT) + LOCK_TEST_WITH_RETURN(dev, file_priv); + ret = drm_fence_object_create(dev, arg->fence_class, + arg->type, arg->flags, &fence); + if (ret) + return ret; + ret = drm_fence_add_user_object(file_priv, fence, + arg->flags & + DRM_FENCE_FLAG_SHAREABLE); + if (ret) { + drm_fence_usage_deref_unlocked(&fence); + return ret; + } + + /* + * usage > 0. No need to lock dev->struct_mutex; + */ + + arg->handle = fence->base.hash.key; + + drm_fence_fill_arg(fence, arg); + drm_fence_usage_deref_unlocked(&fence); + + return ret; +} + +int drm_fence_reference_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + int ret; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_arg *arg = data; + struct drm_fence_object *fence; + struct drm_user_object *uo; + ret = 0; + + if (!fm->initialized) { + DRM_ERROR("The DRM driver does not support fencing.\n"); + return -EINVAL; + } + + ret = drm_user_object_ref(file_priv, arg->handle, drm_fence_type, &uo); + if (ret) + return ret; + fence = drm_lookup_fence_object(file_priv, arg->handle); + drm_fence_fill_arg(fence, arg); + drm_fence_usage_deref_unlocked(&fence); + + return ret; +} + + +int drm_fence_unreference_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + int ret; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_arg *arg = data; + ret = 0; + + if (!fm->initialized) { + DRM_ERROR("The DRM driver does not support fencing.\n"); + return -EINVAL; + } + + return drm_user_object_unref(file_priv, arg->handle, drm_fence_type); +} + +int drm_fence_signaled_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + int ret; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_arg *arg = data; + struct drm_fence_object *fence; + ret = 0; + + if (!fm->initialized) { + DRM_ERROR("The DRM driver does not support fencing.\n"); + return -EINVAL; + } + + fence = drm_lookup_fence_object(file_priv, arg->handle); + if (!fence) + return -EINVAL; + + drm_fence_fill_arg(fence, arg); + drm_fence_usage_deref_unlocked(&fence); + + return ret; +} + +int drm_fence_flush_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + int ret; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_arg *arg = data; + struct drm_fence_object *fence; + ret = 0; + + if (!fm->initialized) { + DRM_ERROR("The DRM driver does not support fencing.\n"); + return -EINVAL; + } + + fence = drm_lookup_fence_object(file_priv, arg->handle); + if (!fence) + return -EINVAL; + ret = drm_fence_object_flush(fence, arg->type); + + drm_fence_fill_arg(fence, arg); + drm_fence_usage_deref_unlocked(&fence); + + return ret; +} + + +int drm_fence_wait_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + int ret; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_arg *arg = data; + struct drm_fence_object *fence; + ret = 0; + + if (!fm->initialized) { + DRM_ERROR("The DRM driver does not support fencing.\n"); + return -EINVAL; + } + + fence = drm_lookup_fence_object(file_priv, arg->handle); + if (!fence) + return -EINVAL; + ret = drm_fence_object_wait(fence, + arg->flags & DRM_FENCE_FLAG_WAIT_LAZY, + 0, arg->type); + + drm_fence_fill_arg(fence, arg); + drm_fence_usage_deref_unlocked(&fence); + + return ret; +} + + +int drm_fence_emit_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + int ret; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_arg *arg = data; + struct drm_fence_object *fence; + ret = 0; + + if (!fm->initialized) { + DRM_ERROR("The DRM driver does not support fencing.\n"); + return -EINVAL; + } + + LOCK_TEST_WITH_RETURN(dev, file_priv); + fence = drm_lookup_fence_object(file_priv, arg->handle); + if (!fence) + return -EINVAL; + ret = drm_fence_object_emit(fence, arg->flags, arg->fence_class, + arg->type); + + drm_fence_fill_arg(fence, arg); + drm_fence_usage_deref_unlocked(&fence); + + return ret; +} + +int drm_fence_buffers_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) +{ + int ret; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_arg *arg = data; + struct drm_fence_object *fence; + ret = 0; + + if (!fm->initialized) { + DRM_ERROR("The DRM driver does not support fencing.\n"); + return -EINVAL; + } + + if (!dev->bm.initialized) { + DRM_ERROR("Buffer object manager is not initialized\n"); + return -EINVAL; + } + LOCK_TEST_WITH_RETURN(dev, file_priv); + ret = drm_fence_buffer_objects(dev, NULL, arg->flags, + NULL, &fence); + if (ret) + return ret; + + if (!(arg->flags & DRM_FENCE_FLAG_NO_USER)) { + ret = drm_fence_add_user_object(file_priv, fence, + arg->flags & + DRM_FENCE_FLAG_SHAREABLE); + if (ret) + return ret; + } + + arg->handle = fence->base.hash.key; + + drm_fence_fill_arg(fence, arg); + drm_fence_usage_deref_unlocked(&fence); + + return ret; +} diff --git a/linux-core/drm_fops.c b/linux-core/drm_fops.c index 7bc73d26..ec521101 100644 --- a/linux-core/drm_fops.c +++ b/linux-core/drm_fops.c @@ -43,8 +43,10 @@ static int drm_open_helper(struct inode *inode, struct file *filp, static int drm_setup(struct drm_device * dev) { + drm_local_map_t *map; int i; int ret; + int sareapage; if (dev->driver->firstopen) { ret = dev->driver->firstopen(dev); @@ -52,13 +54,20 @@ static int drm_setup(struct drm_device * dev) return ret; } + dev->magicfree.next = NULL; + + /* prebuild the SAREA */ + sareapage = max(SAREA_MAX, PAGE_SIZE); + i = drm_addmap(dev, 0, sareapage, _DRM_SHM, _DRM_CONTAINS_LOCK, &map); + if (i != 0) + return i; + atomic_set(&dev->ioctl_count, 0); atomic_set(&dev->vma_count, 0); + dev->buf_use = 0; + atomic_set(&dev->buf_alloc, 0); - if (drm_core_check_feature(dev, DRIVER_HAVE_DMA) && !drm_core_check_feature(dev, DRIVER_MODESET)) { - dev->buf_use = 0; - atomic_set(&dev->buf_alloc, 0); - + if (drm_core_check_feature(dev, DRIVER_HAVE_DMA)) { i = drm_dma_setup(dev); if (i < 0) return i; @@ -67,8 +76,11 @@ static int drm_setup(struct drm_device * dev) for (i = 0; i < ARRAY_SIZE(dev->counts); i++) atomic_set(&dev->counts[i], 0); - dev->sigdata.lock = NULL; + drm_ht_create(&dev->magiclist, DRM_MAGIC_HASH_ORDER); + INIT_LIST_HEAD(&dev->magicfree); + dev->sigdata.lock = NULL; + init_waitqueue_head(&dev->lock.lock_queue); dev->queue_count = 0; dev->queue_reserved = 0; dev->queue_slots = 0; @@ -222,6 +234,7 @@ static int drm_open_helper(struct inode *inode, struct file *filp, int minor_id = iminor(inode); struct drm_file *priv; int ret; + int i, j; if (filp->f_flags & O_EXCL) return -EBUSY; /* No exclusive opens */ @@ -246,7 +259,20 @@ static int drm_open_helper(struct inode *inode, struct file *filp, priv->lock_count = 0; INIT_LIST_HEAD(&priv->lhead); - INIT_LIST_HEAD(&priv->fbs); + INIT_LIST_HEAD(&priv->refd_objects); + + for (i = 0; i < _DRM_NO_REF_TYPES; ++i) { + ret = drm_ht_create(&priv->refd_object_hash[i], + DRM_FILE_HASH_ORDER); + if (ret) + break; + } + + if (ret) { + for (j = 0; j < i; ++j) + drm_ht_remove(&priv->refd_object_hash[j]); + goto out_free; + } if (dev->driver->driver_features & DRIVER_GEM) drm_gem_open(dev, priv); @@ -257,42 +283,10 @@ static int drm_open_helper(struct inode *inode, struct file *filp, goto out_free; } - - /* if there is no current master make this fd it */ mutex_lock(&dev->struct_mutex); - if (!priv->minor->master) { - /* create a new master */ - priv->minor->master = drm_master_create(priv->minor); - if (!priv->minor->master) { - ret = -ENOMEM; - goto out_free; - } + if (list_empty(&dev->filelist)) + priv->master = 1; - priv->is_master = 1; - /* take another reference for the copy in the local file priv */ - priv->master = drm_master_get(priv->minor->master); - - priv->authenticated = 1; - - mutex_unlock(&dev->struct_mutex); - if (dev->driver->master_create) { - ret = dev->driver->master_create(dev, priv->master); - if (ret) { - mutex_lock(&dev->struct_mutex); - /* drop both references if this fails */ - drm_master_put(&priv->minor->master); - drm_master_put(&priv->master); - mutex_unlock(&dev->struct_mutex); - goto out_free; - } - } - } else { - /* get a reference to the master */ - priv->master = drm_master_get(priv->minor->master); - mutex_unlock(&dev->struct_mutex); - } - - mutex_lock(&dev->struct_mutex); list_add(&priv->lhead, &dev->filelist); mutex_unlock(&dev->struct_mutex); @@ -338,6 +332,33 @@ int drm_fasync(int fd, struct file *filp, int on) } EXPORT_SYMBOL(drm_fasync); +static void drm_object_release(struct file *filp) +{ + struct drm_file *priv = filp->private_data; + struct list_head *head; + struct drm_ref_object *ref_object; + int i; + + /* + * Free leftover ref objects created by me. Note that we cannot use + * list_for_each() here, as the struct_mutex may be temporarily + * released by the remove_() functions, and thus the lists may be + * altered. + * Also, a drm_remove_ref_object() will not remove it + * from the list unless its refcount is 1. + */ + + head = &priv->refd_objects; + while (head->next != head) { + ref_object = list_entry(head->next, struct drm_ref_object, list); + drm_remove_ref_object(priv, ref_object); + head = &priv->refd_objects; + } + + for (i = 0; i < _DRM_NO_REF_TYPES; ++i) + drm_ht_remove(&priv->refd_object_hash[i]); +} + /** * Release file. * @@ -371,63 +392,59 @@ int drm_release(struct inode *inode, struct file *filp) current->pid, (long)old_encode_dev(file_priv->minor->device), dev->open_count); - /* if the master has gone away we can't do anything with the lock */ - if (file_priv->minor->master) { - if (dev->driver->reclaim_buffers_locked && file_priv->master->lock.hw_lock) { - if (drm_i_have_hw_lock(dev, file_priv)) { - dev->driver->reclaim_buffers_locked(dev, file_priv); - } else { - unsigned long _end=jiffies + 3*DRM_HZ; - int locked = 0; - - drm_idlelock_take(&file_priv->master->lock); - - /* - * Wait for a while. - */ - - do{ - spin_lock_bh(&file_priv->master->lock.spinlock); - locked = file_priv->master->lock.idle_has_lock; - spin_unlock_bh(&file_priv->master->lock.spinlock); - if (locked) - break; - schedule(); - } while (!time_after_eq(jiffies, _end)); - - if (!locked) { - DRM_ERROR("reclaim_buffers_locked() deadlock. Please rework this\n" - "\tdriver to use reclaim_buffers_idlelocked() instead.\n" - "\tI will go on reclaiming the buffers anyway.\n"); - } - - dev->driver->reclaim_buffers_locked(dev, file_priv); - drm_idlelock_release(&file_priv->master->lock); + if (dev->driver->reclaim_buffers_locked && dev->lock.hw_lock) { + if (drm_i_have_hw_lock(dev, file_priv)) { + dev->driver->reclaim_buffers_locked(dev, file_priv); + } else { + unsigned long _end=jiffies + 3*DRM_HZ; + int locked = 0; + + drm_idlelock_take(&dev->lock); + + /* + * Wait for a while. + */ + + do{ + spin_lock_bh(&dev->lock.spinlock); + locked = dev->lock.idle_has_lock; + spin_unlock_bh(&dev->lock.spinlock); + if (locked) + break; + schedule(); + } while (!time_after_eq(jiffies, _end)); + + if (!locked) { + DRM_ERROR("reclaim_buffers_locked() deadlock. Please rework this\n" + "\tdriver to use reclaim_buffers_idlelocked() instead.\n" + "\tI will go on reclaiming the buffers anyway.\n"); } - } - if (dev->driver->reclaim_buffers_idlelocked && file_priv->master->lock.hw_lock) { - - drm_idlelock_take(&file_priv->master->lock); - dev->driver->reclaim_buffers_idlelocked(dev, file_priv); - drm_idlelock_release(&file_priv->master->lock); - + dev->driver->reclaim_buffers_locked(dev, file_priv); + drm_idlelock_release(&dev->lock); } + } + if (dev->driver->reclaim_buffers_idlelocked && dev->lock.hw_lock) { - if (drm_i_have_hw_lock(dev, file_priv)) { - DRM_DEBUG("File %p released, freeing lock for context %d\n", - filp, _DRM_LOCKING_CONTEXT(file_priv->master->lock.hw_lock->lock)); - - drm_lock_free(&file_priv->master->lock, - _DRM_LOCKING_CONTEXT(file_priv->master->lock.hw_lock->lock)); - } - + drm_idlelock_take(&dev->lock); + dev->driver->reclaim_buffers_idlelocked(dev, file_priv); + drm_idlelock_release(&dev->lock); - if (drm_core_check_feature(dev, DRIVER_HAVE_DMA) && - !dev->driver->reclaim_buffers_locked) { - dev->driver->reclaim_buffers(dev, file_priv); - } + } + + if (drm_i_have_hw_lock(dev, file_priv)) { + DRM_DEBUG("File %p released, freeing lock for context %d\n", + filp, _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock)); + + drm_lock_free(&dev->lock, + _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock)); + } + + + if (drm_core_check_feature(dev, DRIVER_HAVE_DMA) && + !dev->driver->reclaim_buffers_locked) { + dev->driver->reclaim_buffers(dev, file_priv); } if (dev->driver->driver_features & DRIVER_GEM) @@ -457,29 +474,14 @@ int drm_release(struct inode *inode, struct file *filp) } mutex_unlock(&dev->ctxlist_mutex); - if (drm_core_check_feature(dev, DRIVER_MODESET)) - drm_fb_release(filp); - mutex_lock(&dev->struct_mutex); - - if (file_priv->is_master) { + drm_object_release(filp); + if (file_priv->remove_auth_on_close == 1) { struct drm_file *temp; - list_for_each_entry(temp, &dev->filelist, lhead) { - if ((temp->master == file_priv->master) && - (temp != file_priv)) - temp->authenticated = 0; - } - if (file_priv->minor->master == file_priv->master) { - /* drop the reference held my the minor */ - drm_master_put(&file_priv->minor->master); - } + list_for_each_entry(temp, &dev->filelist, lhead) + temp->authenticated = 0; } - - /* drop the reference held my the file priv */ - drm_master_put(&file_priv->master); - file_priv->is_master = 0; - list_del(&file_priv->lhead); mutex_unlock(&dev->struct_mutex); @@ -494,9 +496,9 @@ int drm_release(struct inode *inode, struct file *filp) atomic_inc(&dev->counts[_DRM_STAT_CLOSES]); spin_lock(&dev->count_lock); if (!--dev->open_count) { - if (atomic_read(&dev->ioctl_count)) { - DRM_ERROR("Device busy: %d\n", - atomic_read(&dev->ioctl_count)); + if (atomic_read(&dev->ioctl_count) || dev->blocked) { + DRM_ERROR("Device busy: %d %d\n", + atomic_read(&dev->ioctl_count), dev->blocked); spin_unlock(&dev->count_lock); unlock_kernel(); return -EBUSY; diff --git a/linux-core/drm_gem.c b/linux-core/drm_gem.c index 607c8b67..ce930265 100644 --- a/linux-core/drm_gem.c +++ b/linux-core/drm_gem.c @@ -105,6 +105,7 @@ drm_gem_object_alloc(struct drm_device *dev, size_t size) kfree(obj); return NULL; } + kref_init(&obj->refcount); kref_init(&obj->handlecount); obj->size = size; @@ -263,9 +264,8 @@ again: spin_lock(&dev->object_name_lock); if (obj->name) { - args->name = (uint64_t) obj->name; spin_unlock(&dev->object_name_lock); - return 0; + return -EEXIST; } ret = idr_get_new_above(&dev->object_name_idr, obj, 1, &obj->name); diff --git a/linux-core/drm_ioctl.c b/linux-core/drm_ioctl.c index e35126a3..3df163db 100644 --- a/linux-core/drm_ioctl.c +++ b/linux-core/drm_ioctl.c @@ -53,13 +53,12 @@ int drm_getunique(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_unique *u = data; - struct drm_master *master = file_priv->master; - if (u->unique_len >= master->unique_len) { - if (copy_to_user(u->unique, master->unique, master->unique_len)) + if (u->unique_len >= dev->unique_len) { + if (copy_to_user(u->unique, dev->unique, dev->unique_len)) return -EFAULT; } - u->unique_len = master->unique_len; + u->unique_len = dev->unique_len; return 0; } @@ -82,37 +81,36 @@ int drm_setunique(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_unique *u = data; - struct drm_master *master = file_priv->master; int domain, bus, slot, func, ret; - if (master->unique_len || master->unique) + if (dev->unique_len || dev->unique) return -EBUSY; if (!u->unique_len || u->unique_len > 1024) return -EINVAL; - master->unique_len = u->unique_len; - master->unique = drm_alloc(u->unique_len + 1, DRM_MEM_DRIVER); - if (!master->unique) + dev->unique_len = u->unique_len; + dev->unique = drm_alloc(u->unique_len + 1, DRM_MEM_DRIVER); + if (!dev->unique) return -ENOMEM; - if (copy_from_user(master->unique, u->unique, master->unique_len)) + if (copy_from_user(dev->unique, u->unique, dev->unique_len)) return -EFAULT; - master->unique[master->unique_len] = '\0'; + dev->unique[dev->unique_len] = '\0'; dev->devname = drm_alloc(strlen(dev->driver->pci_driver.name) + - strlen(master->unique) + 2, DRM_MEM_DRIVER); + strlen(dev->unique) + 2, DRM_MEM_DRIVER); if (!dev->devname) return -ENOMEM; sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name, - master->unique); + dev->unique); /* Return error if the busid submitted doesn't match the device's actual * busid. */ - ret = sscanf(master->unique, "PCI:%d:%d:%d", &bus, &slot, &func); + ret = sscanf(dev->unique, "PCI:%d:%d:%d", &bus, &slot, &func); if (ret != 3) return -EINVAL; domain = bus >> 8; @@ -127,35 +125,33 @@ int drm_setunique(struct drm_device *dev, void *data, return 0; } -static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv) +static int drm_set_busid(struct drm_device * dev) { - struct drm_master *master = file_priv->master; int len; - - if (master->unique != NULL) + if (dev->unique != NULL) return -EBUSY; - master->unique_len = 40; - master->unique = drm_alloc(master->unique_len + 1, DRM_MEM_DRIVER); - if (master->unique == NULL) + dev->unique_len = 40; + dev->unique = drm_alloc(dev->unique_len + 1, DRM_MEM_DRIVER); + if (dev->unique == NULL) return -ENOMEM; - len = snprintf(master->unique, master->unique_len, "pci:%04x:%02x:%02x.%d", + len = snprintf(dev->unique, dev->unique_len, "pci:%04x:%02x:%02x.%d", drm_get_pci_domain(dev), dev->pdev->bus->number, PCI_SLOT(dev->pdev->devfn), PCI_FUNC(dev->pdev->devfn)); - if (len > master->unique_len) + if (len > dev->unique_len) DRM_ERROR("buffer overflow"); dev->devname = - drm_alloc(strlen(dev->driver->pci_driver.name) + master->unique_len + + drm_alloc(strlen(dev->driver->pci_driver.name) + dev->unique_len + 2, DRM_MEM_DRIVER); if (dev->devname == NULL) return -ENOMEM; sprintf(dev->devname, "%s@%s", dev->driver->pci_driver.name, - master->unique); + dev->unique); return 0; } @@ -279,7 +275,7 @@ int drm_getstats(struct drm_device *dev, void *data, for (i = 0; i < dev->counters; i++) { if (dev->types[i] == _DRM_STAT_LOCK) stats->data[i].value = - (file_priv->master->lock.hw_lock ? file_priv->master->lock.hw_lock->lock : 0); + (dev->lock.hw_lock ? dev->lock.hw_lock->lock : 0); else stats->data[i].value = atomic_read(&dev->counts[i]); stats->data[i].type = dev->types[i]; @@ -321,7 +317,7 @@ int drm_setversion(struct drm_device *dev, void *data, struct drm_file *file_pri /* * Version 1.1 includes tying of DRM to specific device */ - drm_set_busid(dev, file_priv); + drm_set_busid(dev); } } diff --git a/linux-core/drm_irq.c b/linux-core/drm_irq.c index 103f3e2b..57419ca1 100644 --- a/linux-core/drm_irq.c +++ b/linux-core/drm_irq.c @@ -96,37 +96,30 @@ static void vblank_disable_fn(unsigned long arg) static void drm_vblank_cleanup(struct drm_device *dev) { + /* Bail if the driver didn't call drm_vblank_init() */ + if (dev->num_crtcs == 0) + return; + del_timer(&dev->vblank_disable_timer); vblank_disable_fn((unsigned long)dev); - if (dev->vbl_queue) - drm_free(dev->vbl_queue, sizeof(*dev->vbl_queue) * dev->num_crtcs, + drm_free(dev->vbl_queue, sizeof(*dev->vbl_queue) * dev->num_crtcs, DRM_MEM_DRIVER); - - if (dev->vbl_sigs) - drm_free(dev->vbl_sigs, sizeof(*dev->vbl_sigs) * dev->num_crtcs, + drm_free(dev->vbl_sigs, sizeof(*dev->vbl_sigs) * dev->num_crtcs, DRM_MEM_DRIVER); - - if (dev->_vblank_count) - drm_free(dev->_vblank_count, sizeof(*dev->_vblank_count) * + drm_free(dev->_vblank_count, sizeof(*dev->_vblank_count) * dev->num_crtcs, DRM_MEM_DRIVER); - - if (dev->vblank_refcount) - drm_free(dev->vblank_refcount, sizeof(*dev->vblank_refcount) * + drm_free(dev->vblank_refcount, sizeof(*dev->vblank_refcount) * dev->num_crtcs, DRM_MEM_DRIVER); - - if (dev->vblank_enabled) - drm_free(dev->vblank_enabled, sizeof(*dev->vblank_enabled) * + drm_free(dev->vblank_enabled, sizeof(*dev->vblank_enabled) * dev->num_crtcs, DRM_MEM_DRIVER); - - if (dev->last_vblank) - drm_free(dev->last_vblank, sizeof(*dev->last_vblank) * dev->num_crtcs, + drm_free(dev->last_vblank, sizeof(*dev->last_vblank) * dev->num_crtcs, DRM_MEM_DRIVER); + drm_free(dev->vblank_inmodeset, sizeof(*dev->vblank_inmodeset) * + dev->num_crtcs, DRM_MEM_DRIVER); - if (dev->vblank_inmodeset) - drm_free(dev->vblank_inmodeset, sizeof(*dev->vblank_inmodeset) * - dev->num_crtcs, DRM_MEM_DRIVER); + dev->num_crtcs = 0; } int drm_vblank_init(struct drm_device *dev, int num_crtcs) @@ -192,30 +185,6 @@ err: } EXPORT_SYMBOL(drm_vblank_init); -static void drm_hotplug_cleanup(struct drm_device *dev) -{ - if (dev->hotplug_sigs) - drm_free(dev->hotplug_sigs, sizeof(*dev->hotplug_sigs), - DRM_MEM_DRIVER); -} -EXPORT_SYMBOL(drm_hotplug_cleanup); - -int drm_hotplug_init(struct drm_device *dev) -{ - spin_lock_init(&dev->hotplug_lock); - atomic_set(&dev->hotplug_signal_pending, 0); - - dev->hotplug_sigs = drm_alloc(sizeof(struct list_head), DRM_MEM_DRIVER); - if (!dev->hotplug_sigs) - return -ENOMEM; - - INIT_LIST_HEAD(dev->hotplug_sigs); - init_waitqueue_head(&dev->hotplug_queue); - - return 0; -} -EXPORT_SYMBOL(drm_hotplug_init); - /** * Install IRQ handler. * @@ -246,7 +215,7 @@ int drm_irq_install(struct drm_device * dev) if (dev->irq_enabled) { mutex_unlock(&dev->struct_mutex); - return 0; + return -EBUSY; } dev->irq_enabled = 1; mutex_unlock(&dev->struct_mutex); @@ -315,8 +284,6 @@ int drm_irq_uninstall(struct drm_device * dev) drm_vblank_cleanup(dev); - drm_hotplug_cleanup(dev); - dev->locked_tasklet_func = NULL; return 0; @@ -346,8 +313,6 @@ int drm_control(struct drm_device *dev, void *data, case DRM_INST_HANDLER: if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) return 0; - if (drm_core_check_feature(dev, DRIVER_MODESET)) - return 0; if (dev->if_version < DRM_IF_VERSION(1, 2) && ctl->irq != dev->pdev->irq) return -EINVAL; @@ -355,8 +320,6 @@ int drm_control(struct drm_device *dev, void *data, case DRM_UNINST_HANDLER: if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) return 0; - if (drm_core_check_feature(dev, DRIVER_MODESET)) - return 0; return drm_irq_uninstall(dev); default: return -EINVAL; @@ -597,7 +560,7 @@ int drm_wait_vblank(struct drm_device *dev, void *data, if (flags & _DRM_VBLANK_SIGNAL) { unsigned long irqflags; struct list_head *vbl_sigs = &dev->vbl_sigs[crtc]; - struct drm_vbl_sig *vbl_sig, *tmp; + struct drm_vbl_sig *vbl_sig; spin_lock_irqsave(&dev->vbl_lock, irqflags); @@ -605,7 +568,7 @@ int drm_wait_vblank(struct drm_device *dev, void *data, * for the same vblank sequence number; nothing to be done in * that case */ - list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) { + list_for_each_entry(vbl_sig, vbl_sigs, head) { if (vbl_sig->sequence == vblwait->request.sequence && vbl_sig->info.si_signo == vblwait->request.signal @@ -730,53 +693,6 @@ void drm_handle_vblank(struct drm_device *dev, int crtc) EXPORT_SYMBOL(drm_handle_vblank); /** - * Send the HOTPLUG signals. - * - * \param dev DRM device. - * - * Sends a signal for each task in drm_device::hotplug_sigs and empties the list. - */ -static void drm_hotplug_send_signals(struct drm_device * dev) -{ - struct drm_hotplug_sig *hotplug_sig, *tmp; - struct list_head *hotplug_sigs; - unsigned long flags; - - spin_lock_irqsave(&dev->hotplug_lock, flags); - - hotplug_sigs = dev->hotplug_sigs; - - list_for_each_entry_safe(hotplug_sig, tmp, hotplug_sigs, head) { - hotplug_sig->info.si_code = hotplug_sig->counter; - - send_sig_info(hotplug_sig->info.si_signo, - &hotplug_sig->info, hotplug_sig->task); - - list_del(&hotplug_sig->head); - - drm_free(hotplug_sig, sizeof(*hotplug_sig), - DRM_MEM_DRIVER); - atomic_dec(&dev->hotplug_signal_pending); - } - - spin_unlock_irqrestore(&dev->hotplug_lock, flags); -} - -/** - * drm_handle_hotplug - handle a hotplug event - * @dev: DRM device - * @crtc: where this event occurred - * - * Drivers should call this routine in their hotplug interrupt handlers. - */ -void drm_handle_hotplug(struct drm_device *dev) -{ - DRM_WAKEUP(&dev->hotplug_queue); - drm_hotplug_send_signals(dev); -} -EXPORT_SYMBOL(drm_handle_hotplug); - -/** * Tasklet wrapper function. * * \param data DRM device in disguise. @@ -796,12 +712,12 @@ static void drm_locked_tasklet_func(unsigned long data) spin_unlock_irqrestore(&dev->tasklet_lock, irqflags); if (!tasklet_func || - !drm_lock_take(&dev->primary->master->lock, + !drm_lock_take(&dev->lock, DRM_KERNEL_CONTEXT)) { return; } - dev->primary->master->lock.lock_time = jiffies; + dev->lock.lock_time = jiffies; atomic_inc(&dev->counts[_DRM_STAT_LOCKS]); spin_lock_irqsave(&dev->tasklet_lock, irqflags); @@ -812,7 +728,7 @@ static void drm_locked_tasklet_func(unsigned long data) if (tasklet_func != NULL) tasklet_func(dev); - drm_lock_free(&dev->primary->master->lock, + drm_lock_free(&dev->lock, DRM_KERNEL_CONTEXT); } diff --git a/linux-core/drm_lock.c b/linux-core/drm_lock.c index 8dd2e5ee..cad2e44d 100644 --- a/linux-core/drm_lock.c +++ b/linux-core/drm_lock.c @@ -52,7 +52,6 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) { DECLARE_WAITQUEUE(entry, current); struct drm_lock *lock = data; - struct drm_master *master = file_priv->master; int ret = 0; ++file_priv->lock_count; @@ -65,27 +64,26 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) DRM_DEBUG("%d (pid %d) requests lock (0x%08x), flags = 0x%08x\n", lock->context, current->pid, - master->lock.hw_lock->lock, lock->flags); + dev->lock.hw_lock->lock, lock->flags); if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE)) if (lock->context < 0) return -EINVAL; - add_wait_queue(&master->lock.lock_queue, &entry); - spin_lock_bh(&master->lock.spinlock); - master->lock.user_waiters++; - spin_unlock_bh(&master->lock.spinlock); - + add_wait_queue(&dev->lock.lock_queue, &entry); + spin_lock_bh(&dev->lock.spinlock); + dev->lock.user_waiters++; + spin_unlock_bh(&dev->lock.spinlock); for (;;) { __set_current_state(TASK_INTERRUPTIBLE); - if (!master->lock.hw_lock) { + if (!dev->lock.hw_lock) { /* Device has been unregistered */ ret = -EINTR; break; } - if (drm_lock_take(&master->lock, lock->context)) { - master->lock.file_priv = file_priv; - master->lock.lock_time = jiffies; + if (drm_lock_take(&dev->lock, lock->context)) { + dev->lock.file_priv = file_priv; + dev->lock.lock_time = jiffies; atomic_inc(&dev->counts[_DRM_STAT_LOCKS]); break; /* Got lock */ } @@ -97,11 +95,11 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) break; } } - spin_lock_bh(&master->lock.spinlock); - master->lock.user_waiters--; - spin_unlock_bh(&master->lock.spinlock); + spin_lock_bh(&dev->lock.spinlock); + dev->lock.user_waiters--; + spin_unlock_bh(&dev->lock.spinlock); __set_current_state(TASK_RUNNING); - remove_wait_queue(&master->lock.lock_queue, &entry); + remove_wait_queue(&dev->lock.lock_queue, &entry); DRM_DEBUG("%d %s\n", lock->context, ret ? "interrupted" : "has lock"); @@ -110,14 +108,14 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) /* don't set the block all signals on the master process for now * really probably not the correct answer but lets us debug xkb * xserver for now */ - if (!file_priv->is_master) { + if (!file_priv->master) { sigemptyset(&dev->sigmask); sigaddset(&dev->sigmask, SIGSTOP); sigaddset(&dev->sigmask, SIGTSTP); sigaddset(&dev->sigmask, SIGTTIN); sigaddset(&dev->sigmask, SIGTTOU); dev->sigdata.context = lock->context; - dev->sigdata.lock = master->lock.hw_lock; + dev->sigdata.lock = dev->lock.hw_lock; block_all_signals(drm_notifier, &dev->sigdata, &dev->sigmask); } @@ -156,7 +154,6 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv) int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_lock *lock = data; - struct drm_master *master = file_priv->master; unsigned long irqflags; void (*tasklet_func)(struct drm_device *); @@ -181,7 +178,7 @@ int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv) if (dev->driver->kernel_context_switch_unlock) dev->driver->kernel_context_switch_unlock(dev); else { - if (drm_lock_free(&master->lock,lock->context)) { + if (drm_lock_free(&dev->lock,lock->context)) { /* FIXME: Should really bail out here. */ } } @@ -219,22 +216,16 @@ int drm_lock_take(struct drm_lock_data *lock_data, } while (prev != old); spin_unlock_bh(&lock_data->spinlock); - if (_DRM_LOCKING_CONTEXT(old) == context) { - if (old & _DRM_LOCK_HELD) { - if (context != DRM_KERNEL_CONTEXT) { - DRM_ERROR("%d holds heavyweight lock\n", - context); - } - return 0; + /* Warn on recursive locking of user contexts. */ + if (_DRM_LOCKING_CONTEXT(old) == context && _DRM_LOCK_IS_HELD(old)) { + if (context != DRM_KERNEL_CONTEXT) { + DRM_ERROR("%d holds heavyweight lock\n", + context); } + return 0; } - if ((_DRM_LOCKING_CONTEXT(new)) == context && (new & _DRM_LOCK_HELD)) { - /* Have lock */ - - return 1; - } - return 0; + return !_DRM_LOCK_IS_HELD(old); } /** @@ -389,10 +380,10 @@ EXPORT_SYMBOL(drm_idlelock_release); int drm_i_have_hw_lock(struct drm_device *dev, struct drm_file *file_priv) { - struct drm_master *master = file_priv->master; - return (file_priv->lock_count && master->lock.hw_lock && - _DRM_LOCK_IS_HELD(master->lock.hw_lock->lock) && - master->lock.file_priv == file_priv); + + return (file_priv->lock_count && dev->lock.hw_lock && + _DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock) && + dev->lock.file_priv == file_priv); } EXPORT_SYMBOL(drm_i_have_hw_lock); diff --git a/linux-core/drm_memory.c b/linux-core/drm_memory.c index 38b93bca..d1a88c88 100644 --- a/linux-core/drm_memory.c +++ b/linux-core/drm_memory.c @@ -188,7 +188,6 @@ void *drm_realloc(void *oldpt, size_t oldsize, size_t size, int area) } return pt; } -EXPORT_SYMBOL(drm_realloc); /** * Allocate pages. diff --git a/linux-core/drm_mm.c b/linux-core/drm_mm.c index 8d7390d4..1de7059a 100644 --- a/linux-core/drm_mm.c +++ b/linux-core/drm_mm.c @@ -294,4 +294,5 @@ void drm_mm_takedown(struct drm_mm * mm) list_del(&entry->ml_entry); drm_ctl_free(entry, sizeof(*entry), DRM_MEM_MM); } + EXPORT_SYMBOL(drm_mm_takedown); diff --git a/linux-core/drm_mode.h b/linux-core/drm_mode.h deleted file mode 120000 index a43f1385..00000000 --- a/linux-core/drm_mode.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/drm_mode.h
\ No newline at end of file diff --git a/linux-core/drm_modes.c b/linux-core/drm_modes.c deleted file mode 100644 index 67f278eb..00000000 --- a/linux-core/drm_modes.c +++ /dev/null @@ -1,570 +0,0 @@ -/* - * Copyright © 1997-2003 by The XFree86 Project, Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Except as contained in this notice, the name of the copyright holder(s) - * and author(s) shall not be used in advertising or otherwise to promote - * the sale, use or other dealings in this Software without prior written - * authorization from the copyright holder(s) and author(s). - */ -/* - * Copyright © 2007 Dave Airlie - */ - -#include <linux/list.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" - -/** - * drm_mode_debug_printmodeline - debug print a mode - * @dev: DRM device - * @mode: mode to print - * - * LOCKING: - * None. - * - * Describe @mode using DRM_DEBUG. - */ -void drm_mode_debug_printmodeline(struct drm_display_mode *mode) -{ - DRM_DEBUG("Modeline %d:\"%s\" %d %d %d %d %d %d %d %d %d %d 0x%x 0x%x\n", - mode->base.id, mode->name, mode->vrefresh, mode->clock, - mode->hdisplay, mode->hsync_start, - mode->hsync_end, mode->htotal, - mode->vdisplay, mode->vsync_start, - mode->vsync_end, mode->vtotal, mode->type, mode->flags); -} -EXPORT_SYMBOL(drm_mode_debug_printmodeline); - -/** - * drm_mode_set_name - set the name on a mode - * @mode: name will be set in this mode - * - * LOCKING: - * None. - * - * Set the name of @mode to a standard format. - */ -void drm_mode_set_name(struct drm_display_mode *mode) -{ - snprintf(mode->name, DRM_DISPLAY_MODE_LEN, "%dx%d", mode->hdisplay, - mode->vdisplay); -} -EXPORT_SYMBOL(drm_mode_set_name); - -/** - * drm_mode_list_concat - move modes from one list to another - * @head: source list - * @new: dst list - * - * LOCKING: - * Caller must ensure both lists are locked. - * - * Move all the modes from @head to @new. - */ -void drm_mode_list_concat(struct list_head *head, struct list_head *new) -{ - - struct list_head *entry, *tmp; - - list_for_each_safe(entry, tmp, head) { - list_move_tail(entry, new); - } -} -EXPORT_SYMBOL(drm_mode_list_concat); - -/** - * drm_mode_width - get the width of a mode - * @mode: mode - * - * LOCKING: - * None. - * - * Return @mode's width (hdisplay) value. - * - * FIXME: is this needed? - * - * RETURNS: - * @mode->hdisplay - */ -int drm_mode_width(struct drm_display_mode *mode) -{ - return mode->hdisplay; - -} -EXPORT_SYMBOL(drm_mode_width); - -/** - * drm_mode_height - get the height of a mode - * @mode: mode - * - * LOCKING: - * None. - * - * Return @mode's height (vdisplay) value. - * - * FIXME: is this needed? - * - * RETURNS: - * @mode->vdisplay - */ -int drm_mode_height(struct drm_display_mode *mode) -{ - return mode->vdisplay; -} -EXPORT_SYMBOL(drm_mode_height); - -/** - * drm_mode_vrefresh - get the vrefresh of a mode - * @mode: mode - * - * LOCKING: - * None. - * - * Return @mode's vrefresh rate or calculate it if necessary. - * - * FIXME: why is this needed? shouldn't vrefresh be set already? - * - * RETURNS: - * Vertical refresh rate of @mode x 1000. For precision reasons. - */ -int drm_mode_vrefresh(struct drm_display_mode *mode) -{ - int refresh = 0; - unsigned int calc_val; - - if (mode->vrefresh > 0) - refresh = mode->vrefresh; - else if (mode->htotal > 0 && mode->vtotal > 0) { - /* work out vrefresh the value will be x1000 */ - calc_val = (mode->clock * 1000); - - calc_val /= mode->htotal; - calc_val *= 1000; - calc_val /= mode->vtotal; - - refresh = calc_val; - if (mode->flags & DRM_MODE_FLAG_INTERLACE) - refresh *= 2; - if (mode->flags & DRM_MODE_FLAG_DBLSCAN) - refresh /= 2; - if (mode->vscan > 1) - refresh /= mode->vscan; - } - return refresh; -} -EXPORT_SYMBOL(drm_mode_vrefresh); - -/** - * drm_mode_set_crtcinfo - set CRTC modesetting parameters - * @p: mode - * @adjust_flags: unused? (FIXME) - * - * LOCKING: - * None. - * - * Setup the CRTC modesetting parameters for @p, adjusting if necessary. - */ -void drm_mode_set_crtcinfo(struct drm_display_mode *p, int adjust_flags) -{ - if ((p == NULL) || ((p->type & DRM_MODE_TYPE_CRTC_C) == DRM_MODE_TYPE_BUILTIN)) - return; - - p->crtc_hdisplay = p->hdisplay; - p->crtc_hsync_start = p->hsync_start; - p->crtc_hsync_end = p->hsync_end; - p->crtc_htotal = p->htotal; - p->crtc_hskew = p->hskew; - p->crtc_vdisplay = p->vdisplay; - p->crtc_vsync_start = p->vsync_start; - p->crtc_vsync_end = p->vsync_end; - p->crtc_vtotal = p->vtotal; - - if (p->flags & DRM_MODE_FLAG_INTERLACE) { - if (adjust_flags & CRTC_INTERLACE_HALVE_V) { - p->crtc_vdisplay /= 2; - p->crtc_vsync_start /= 2; - p->crtc_vsync_end /= 2; - p->crtc_vtotal /= 2; - } - - p->crtc_vtotal |= 1; - } - - if (p->flags & DRM_MODE_FLAG_DBLSCAN) { - p->crtc_vdisplay *= 2; - p->crtc_vsync_start *= 2; - p->crtc_vsync_end *= 2; - p->crtc_vtotal *= 2; - } - - if (p->vscan > 1) { - p->crtc_vdisplay *= p->vscan; - p->crtc_vsync_start *= p->vscan; - p->crtc_vsync_end *= p->vscan; - p->crtc_vtotal *= p->vscan; - } - - p->crtc_vblank_start = min(p->crtc_vsync_start, p->crtc_vdisplay); - p->crtc_vblank_end = max(p->crtc_vsync_end, p->crtc_vtotal); - p->crtc_hblank_start = min(p->crtc_hsync_start, p->crtc_hdisplay); - p->crtc_hblank_end = max(p->crtc_hsync_end, p->crtc_htotal); - - p->crtc_hadjusted = false; - p->crtc_vadjusted = false; -} -EXPORT_SYMBOL(drm_mode_set_crtcinfo); - - -/** - * drm_mode_duplicate - allocate and duplicate an existing mode - * @m: mode to duplicate - * - * LOCKING: - * None. - * - * Just allocate a new mode, copy the existing mode into it, and return - * a pointer to it. Used to create new instances of established modes. - */ -struct drm_display_mode *drm_mode_duplicate(struct drm_device *dev, - struct drm_display_mode *mode) -{ - struct drm_display_mode *nmode; - int new_id; - - nmode = drm_mode_create(dev); - if (!nmode) - return NULL; - - new_id = nmode->base.id; - *nmode = *mode; - nmode->base.id = new_id; - INIT_LIST_HEAD(&nmode->head); - return nmode; -} -EXPORT_SYMBOL(drm_mode_duplicate); - -/** - * drm_mode_equal - test modes for equality - * @mode1: first mode - * @mode2: second mode - * - * LOCKING: - * None. - * - * Check to see if @mode1 and @mode2 are equivalent. - * - * RETURNS: - * True if the modes are equal, false otherwise. - */ -bool drm_mode_equal(struct drm_display_mode *mode1, struct drm_display_mode *mode2) -{ - /* do clock check convert to PICOS so fb modes get matched - * the same */ - if (mode1->clock && mode2->clock) { - if (KHZ2PICOS(mode1->clock) != KHZ2PICOS(mode2->clock)) - return false; - } else if (mode1->clock != mode2->clock) - return false; - - if (mode1->hdisplay == mode2->hdisplay && - mode1->hsync_start == mode2->hsync_start && - mode1->hsync_end == mode2->hsync_end && - mode1->htotal == mode2->htotal && - mode1->hskew == mode2->hskew && - mode1->vdisplay == mode2->vdisplay && - mode1->vsync_start == mode2->vsync_start && - mode1->vsync_end == mode2->vsync_end && - mode1->vtotal == mode2->vtotal && - mode1->vscan == mode2->vscan && - mode1->flags == mode2->flags) - return true; - - return false; -} -EXPORT_SYMBOL(drm_mode_equal); - -/** - * drm_mode_validate_size - make sure modes adhere to size constraints - * @dev: DRM device - * @mode_list: list of modes to check - * @maxX: maximum width - * @maxY: maximum height - * @maxPitch: max pitch - * - * LOCKING: - * Caller must hold a lock protecting @mode_list. - * - * The DRM device (@dev) has size and pitch limits. Here we validate the - * modes we probed for @dev against those limits and set their status as - * necessary. - */ -void drm_mode_validate_size(struct drm_device *dev, - struct list_head *mode_list, - int maxX, int maxY, int maxPitch) -{ - struct drm_display_mode *mode; - - list_for_each_entry(mode, mode_list, head) { - if (maxPitch > 0 && mode->hdisplay > maxPitch) - mode->status = MODE_BAD_WIDTH; - - if (maxX > 0 && mode->hdisplay > maxX) - mode->status = MODE_VIRTUAL_X; - - if (maxY > 0 && mode->vdisplay > maxY) - mode->status = MODE_VIRTUAL_Y; - } -} -EXPORT_SYMBOL(drm_mode_validate_size); - -/** - * drm_mode_validate_clocks - validate modes against clock limits - * @dev: DRM device - * @mode_list: list of modes to check - * @min: minimum clock rate array - * @max: maximum clock rate array - * @n_ranges: number of clock ranges (size of arrays) - * - * LOCKING: - * Caller must hold a lock protecting @mode_list. - * - * Some code may need to check a mode list against the clock limits of the - * device in question. This function walks the mode list, testing to make - * sure each mode falls within a given range (defined by @min and @max - * arrays) and sets @mode->status as needed. - */ -void drm_mode_validate_clocks(struct drm_device *dev, - struct list_head *mode_list, - int *min, int *max, int n_ranges) -{ - struct drm_display_mode *mode; - int i; - - list_for_each_entry(mode, mode_list, head) { - bool good = false; - for (i = 0; i < n_ranges; i++) { - if (mode->clock >= min[i] && mode->clock <= max[i]) { - good = true; - break; - } - } - if (!good) - mode->status = MODE_CLOCK_RANGE; - } -} -EXPORT_SYMBOL(drm_mode_validate_clocks); - -/** - * drm_mode_prune_invalid - remove invalid modes from mode list - * @dev: DRM device - * @mode_list: list of modes to check - * @verbose: be verbose about it - * - * LOCKING: - * Caller must hold a lock protecting @mode_list. - * - * Once mode list generation is complete, a caller can use this routine to - * remove invalid modes from a mode list. If any of the modes have a - * status other than %MODE_OK, they are removed from @mode_list and freed. - */ -void drm_mode_prune_invalid(struct drm_device *dev, - struct list_head *mode_list, bool verbose) -{ - struct drm_display_mode *mode, *t; - - list_for_each_entry_safe(mode, t, mode_list, head) { - if (mode->status != MODE_OK) { - list_del(&mode->head); - if (verbose) { - drm_mode_debug_printmodeline(mode); - DRM_DEBUG("Not using %s mode %d\n", mode->name, mode->status); - } - drm_mode_destroy(dev, mode); - } - } -} -EXPORT_SYMBOL(drm_mode_prune_invalid); - -/** - * drm_mode_compare - compare modes for favorability - * @lh_a: list_head for first mode - * @lh_b: list_head for second mode - * - * LOCKING: - * None. - * - * Compare two modes, given by @lh_a and @lh_b, returning a value indicating - * which is better. - * - * RETURNS: - * Negative if @lh_a is better than @lh_b, zero if they're equivalent, or - * positive if @lh_b is better than @lh_a. - */ -static int drm_mode_compare(struct list_head *lh_a, struct list_head *lh_b) -{ - struct drm_display_mode *a = list_entry(lh_a, struct drm_display_mode, head); - struct drm_display_mode *b = list_entry(lh_b, struct drm_display_mode, head); - int diff; - - diff = ((b->type & DRM_MODE_TYPE_PREFERRED) != 0) - - ((a->type & DRM_MODE_TYPE_PREFERRED) != 0); - if (diff) - return diff; - diff = b->hdisplay * b->vdisplay - a->hdisplay * a->vdisplay; - if (diff) - return diff; - diff = b->clock - a->clock; - return diff; -} - -/* FIXME: what we don't have a list sort function? */ -/* list sort from Mark J Roberts (mjr@znex.org) */ -void list_sort(struct list_head *head, int (*cmp)(struct list_head *a, struct list_head *b)) -{ - struct list_head *p, *q, *e, *list, *tail, *oldhead; - int insize, nmerges, psize, qsize, i; - - list = head->next; - list_del(head); - insize = 1; - for (;;) { - p = oldhead = list; - list = tail = NULL; - nmerges = 0; - - while (p) { - nmerges++; - q = p; - psize = 0; - for (i = 0; i < insize; i++) { - psize++; - q = q->next == oldhead ? NULL : q->next; - if (!q) - break; - } - - qsize = insize; - while (psize > 0 || (qsize > 0 && q)) { - if (!psize) { - e = q; - q = q->next; - qsize--; - if (q == oldhead) - q = NULL; - } else if (!qsize || !q) { - e = p; - p = p->next; - psize--; - if (p == oldhead) - p = NULL; - } else if (cmp(p, q) <= 0) { - e = p; - p = p->next; - psize--; - if (p == oldhead) - p = NULL; - } else { - e = q; - q = q->next; - qsize--; - if (q == oldhead) - q = NULL; - } - if (tail) - tail->next = e; - else - list = e; - e->prev = tail; - tail = e; - } - p = q; - } - - tail->next = list; - list->prev = tail; - - if (nmerges <= 1) - break; - - insize *= 2; - } - - head->next = list; - head->prev = list->prev; - list->prev->next = head; - list->prev = head; -} - -/** - * drm_mode_sort - sort mode list - * @mode_list: list to sort - * - * LOCKING: - * Caller must hold a lock protecting @mode_list. - * - * Sort @mode_list by favorability, putting good modes first. - */ -void drm_mode_sort(struct list_head *mode_list) -{ - list_sort(mode_list, drm_mode_compare); -} -EXPORT_SYMBOL(drm_mode_sort); - -/** - * drm_mode_connector_list_update - update the mode list for the connector - * @connector: the connector to update - * - * LOCKING: - * Caller must hold a lock protecting @mode_list. - * - * This moves the modes from the @connector probed_modes list - * to the actual mode list. It compares the probed mode against the current - * list and only adds different modes. All modes unverified after this point - * will be removed by the prune invalid modes. - */ -void drm_mode_connector_list_update(struct drm_connector *connector) -{ - struct drm_display_mode *mode; - struct drm_display_mode *pmode, *pt; - int found_it; - - list_for_each_entry_safe(pmode, pt, &connector->probed_modes, - head) { - found_it = 0; - /* go through current modes checking for the new probed mode */ - list_for_each_entry(mode, &connector->modes, head) { - if (drm_mode_equal(pmode, mode)) { - found_it = 1; - /* if equal delete the probed mode */ - mode->status = pmode->status; - list_del(&pmode->head); - drm_mode_destroy(connector->dev, pmode); - break; - } - } - - if (!found_it) { - list_move_tail(&pmode->head, &connector->modes); - } - } -} -EXPORT_SYMBOL(drm_mode_connector_list_update); diff --git a/linux-core/drm_object.c b/linux-core/drm_object.c new file mode 100644 index 00000000..2994b716 --- /dev/null +++ b/linux-core/drm_object.c @@ -0,0 +1,294 @@ +/************************************************************************** + * + * Copyright (c) 2006-2007 Tungsten Graphics, Inc., Cedar Park, TX., USA + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ +/* + * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com> + */ + +#include "drmP.h" + +int drm_add_user_object(struct drm_file *priv, struct drm_user_object *item, + int shareable) +{ + struct drm_device *dev = priv->minor->dev; + int ret; + + DRM_ASSERT_LOCKED(&dev->struct_mutex); + + /* The refcount will be bumped to 1 when we add the ref object below. */ + atomic_set(&item->refcount, 0); + item->shareable = shareable; + item->owner = priv; + + ret = drm_ht_just_insert_please(&dev->object_hash, &item->hash, + (unsigned long)item, 31, 0, 0); + if (ret) + return ret; + + ret = drm_add_ref_object(priv, item, _DRM_REF_USE); + if (ret) + ret = drm_ht_remove_item(&dev->object_hash, &item->hash); + + return ret; +} +EXPORT_SYMBOL(drm_add_user_object); + +struct drm_user_object *drm_lookup_user_object(struct drm_file *priv, uint32_t key) +{ + struct drm_device *dev = priv->minor->dev; + struct drm_hash_item *hash; + int ret; + struct drm_user_object *item; + + DRM_ASSERT_LOCKED(&dev->struct_mutex); + + ret = drm_ht_find_item(&dev->object_hash, key, &hash); + if (ret) + return NULL; + + item = drm_hash_entry(hash, struct drm_user_object, hash); + + if (priv != item->owner) { + struct drm_open_hash *ht = &priv->refd_object_hash[_DRM_REF_USE]; + ret = drm_ht_find_item(ht, (unsigned long)item, &hash); + if (ret) { + DRM_ERROR("Object not registered for usage\n"); + return NULL; + } + } + return item; +} +EXPORT_SYMBOL(drm_lookup_user_object); + +static void drm_deref_user_object(struct drm_file *priv, struct drm_user_object *item) +{ + struct drm_device *dev = priv->minor->dev; + int ret; + + if (atomic_dec_and_test(&item->refcount)) { + ret = drm_ht_remove_item(&dev->object_hash, &item->hash); + BUG_ON(ret); + item->remove(priv, item); + } +} + +static int drm_object_ref_action(struct drm_file *priv, struct drm_user_object *ro, + enum drm_ref_type action) +{ + int ret = 0; + + switch (action) { + case _DRM_REF_USE: + atomic_inc(&ro->refcount); + break; + default: + if (!ro->ref_struct_locked) { + break; + } else { + ro->ref_struct_locked(priv, ro, action); + } + } + return ret; +} + +int drm_add_ref_object(struct drm_file *priv, struct drm_user_object *referenced_object, + enum drm_ref_type ref_action) +{ + int ret = 0; + struct drm_ref_object *item; + struct drm_open_hash *ht = &priv->refd_object_hash[ref_action]; + + DRM_ASSERT_LOCKED(&priv->minor->dev->struct_mutex); + if (!referenced_object->shareable && priv != referenced_object->owner) { + DRM_ERROR("Not allowed to reference this object\n"); + return -EINVAL; + } + + /* + * If this is not a usage reference, Check that usage has been registered + * first. Otherwise strange things may happen on destruction. + */ + + if ((ref_action != _DRM_REF_USE) && priv != referenced_object->owner) { + item = + drm_lookup_ref_object(priv, referenced_object, + _DRM_REF_USE); + if (!item) { + DRM_ERROR + ("Object not registered for usage by this client\n"); + return -EINVAL; + } + } + + if (NULL != + (item = + drm_lookup_ref_object(priv, referenced_object, ref_action))) { + atomic_inc(&item->refcount); + return drm_object_ref_action(priv, referenced_object, + ref_action); + } + + item = drm_ctl_calloc(1, sizeof(*item), DRM_MEM_OBJECTS); + if (item == NULL) { + DRM_ERROR("Could not allocate reference object\n"); + return -ENOMEM; + } + + atomic_set(&item->refcount, 1); + item->hash.key = (unsigned long)referenced_object; + ret = drm_ht_insert_item(ht, &item->hash); + item->unref_action = ref_action; + + if (ret) + goto out; + + list_add(&item->list, &priv->refd_objects); + ret = drm_object_ref_action(priv, referenced_object, ref_action); +out: + return ret; +} + +struct drm_ref_object *drm_lookup_ref_object(struct drm_file *priv, + struct drm_user_object *referenced_object, + enum drm_ref_type ref_action) +{ + struct drm_hash_item *hash; + int ret; + + DRM_ASSERT_LOCKED(&priv->minor->dev->struct_mutex); + ret = drm_ht_find_item(&priv->refd_object_hash[ref_action], + (unsigned long)referenced_object, &hash); + if (ret) + return NULL; + + return drm_hash_entry(hash, struct drm_ref_object, hash); +} +EXPORT_SYMBOL(drm_lookup_ref_object); + +static void drm_remove_other_references(struct drm_file *priv, + struct drm_user_object *ro) +{ + int i; + struct drm_open_hash *ht; + struct drm_hash_item *hash; + struct drm_ref_object *item; + + for (i = _DRM_REF_USE + 1; i < _DRM_NO_REF_TYPES; ++i) { + ht = &priv->refd_object_hash[i]; + while (!drm_ht_find_item(ht, (unsigned long)ro, &hash)) { + item = drm_hash_entry(hash, struct drm_ref_object, hash); + drm_remove_ref_object(priv, item); + } + } +} + +void drm_remove_ref_object(struct drm_file *priv, struct drm_ref_object *item) +{ + int ret; + struct drm_user_object *user_object = (struct drm_user_object *) item->hash.key; + struct drm_open_hash *ht = &priv->refd_object_hash[item->unref_action]; + enum drm_ref_type unref_action; + + DRM_ASSERT_LOCKED(&priv->minor->dev->struct_mutex); + unref_action = item->unref_action; + if (atomic_dec_and_test(&item->refcount)) { + ret = drm_ht_remove_item(ht, &item->hash); + BUG_ON(ret); + list_del_init(&item->list); + if (unref_action == _DRM_REF_USE) + drm_remove_other_references(priv, user_object); + drm_ctl_free(item, sizeof(*item), DRM_MEM_OBJECTS); + } + + switch (unref_action) { + case _DRM_REF_USE: + drm_deref_user_object(priv, user_object); + break; + default: + BUG_ON(!user_object->unref); + user_object->unref(priv, user_object, unref_action); + break; + } + +} +EXPORT_SYMBOL(drm_remove_ref_object); + +int drm_user_object_ref(struct drm_file *priv, uint32_t user_token, + enum drm_object_type type, struct drm_user_object **object) +{ + struct drm_device *dev = priv->minor->dev; + struct drm_user_object *uo; + struct drm_hash_item *hash; + int ret; + + mutex_lock(&dev->struct_mutex); + ret = drm_ht_find_item(&dev->object_hash, user_token, &hash); + if (ret) { + DRM_ERROR("Could not find user object to reference.\n"); + goto out_err; + } + uo = drm_hash_entry(hash, struct drm_user_object, hash); + if (uo->type != type) { + ret = -EINVAL; + goto out_err; + } + ret = drm_add_ref_object(priv, uo, _DRM_REF_USE); + if (ret) + goto out_err; + mutex_unlock(&dev->struct_mutex); + *object = uo; + return 0; +out_err: + mutex_unlock(&dev->struct_mutex); + return ret; +} + +int drm_user_object_unref(struct drm_file *priv, uint32_t user_token, + enum drm_object_type type) +{ + struct drm_device *dev = priv->minor->dev; + struct drm_user_object *uo; + struct drm_ref_object *ro; + int ret; + + mutex_lock(&dev->struct_mutex); + uo = drm_lookup_user_object(priv, user_token); + if (!uo || (uo->type != type)) { + ret = -EINVAL; + goto out_err; + } + ro = drm_lookup_ref_object(priv, uo, _DRM_REF_USE); + if (!ro) { + ret = -EINVAL; + goto out_err; + } + drm_remove_ref_object(priv, ro); + mutex_unlock(&dev->struct_mutex); + return 0; +out_err: + mutex_unlock(&dev->struct_mutex); + return ret; +} diff --git a/linux-core/drm_objects.h b/linux-core/drm_objects.h index 012123bf..6a900612 100644 --- a/linux-core/drm_objects.h +++ b/linux-core/drm_objects.h @@ -34,212 +34,110 @@ struct drm_device; struct drm_bo_mem_reg; -#define DRM_FENCE_FLAG_EMIT 0x00000001 -#define DRM_FENCE_FLAG_SHAREABLE 0x00000002 -/** - * On hardware with no interrupt events for operation completion, - * indicates that the kernel should sleep while waiting for any blocking - * operation to complete rather than spinning. - * - * Has no effect otherwise. - */ -#define DRM_FENCE_FLAG_WAIT_LAZY 0x00000004 -#define DRM_FENCE_FLAG_NO_USER 0x00000010 - -/* Reserved for driver use */ -#define DRM_FENCE_MASK_DRIVER 0xFF000000 - -#define DRM_FENCE_TYPE_EXE 0x00000001 - -struct drm_fence_arg { - unsigned int handle; - unsigned int fence_class; - unsigned int type; - unsigned int flags; - unsigned int signaled; - unsigned int error; - unsigned int sequence; - unsigned int pad64; - uint64_t expand_pad[2]; /*Future expansion */ +/*************************************************** + * User space objects. (drm_object.c) + */ + +#define drm_user_object_entry(_ptr, _type, _member) container_of(_ptr, _type, _member) + +enum drm_object_type { + drm_fence_type, + drm_buffer_type, + drm_lock_type, + /* + * Add other user space object types here. + */ + drm_driver_type0 = 256, + drm_driver_type1, + drm_driver_type2, + drm_driver_type3, + drm_driver_type4 }; -/* Buffer permissions, referring to how the GPU uses the buffers. - * these translate to fence types used for the buffers. - * Typically a texture buffer is read, A destination buffer is write and - * a command (batch-) buffer is exe. Can be or-ed together. - */ - -#define DRM_BO_FLAG_READ (1ULL << 0) -#define DRM_BO_FLAG_WRITE (1ULL << 1) -#define DRM_BO_FLAG_EXE (1ULL << 2) - /* - * All of the bits related to access mode - */ -#define DRM_BO_MASK_ACCESS (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE | DRM_BO_FLAG_EXE) -/* - * Status flags. Can be read to determine the actual state of a buffer. - * Can also be set in the buffer mask before validation. - */ - -/* - * Mask: Never evict this buffer. Not even with force. This type of buffer is only - * available to root and must be manually removed before buffer manager shutdown - * or lock. - * Flags: Acknowledge - */ -#define DRM_BO_FLAG_NO_EVICT (1ULL << 4) - -/* - * Mask: Require that the buffer is placed in mappable memory when validated. - * If not set the buffer may or may not be in mappable memory when validated. - * Flags: If set, the buffer is in mappable memory. - */ -#define DRM_BO_FLAG_MAPPABLE (1ULL << 5) - -/* Mask: The buffer should be shareable with other processes. - * Flags: The buffer is shareable with other processes. - */ -#define DRM_BO_FLAG_SHAREABLE (1ULL << 6) - -/* Mask: If set, place the buffer in cache-coherent memory if available. - * If clear, never place the buffer in cache coherent memory if validated. - * Flags: The buffer is currently in cache-coherent memory. - */ -#define DRM_BO_FLAG_CACHED (1ULL << 7) - -/* Mask: Make sure that every time this buffer is validated, - * it ends up on the same location provided that the memory mask is the same. - * The buffer will also not be evicted when claiming space for - * other buffers. Basically a pinned buffer but it may be thrown out as - * part of buffer manager shutdown or locking. - * Flags: Acknowledge. - */ -#define DRM_BO_FLAG_NO_MOVE (1ULL << 8) + * A user object is a structure that helps the drm give out user handles + * to kernel internal objects and to keep track of these objects so that + * they can be destroyed, for example when the user space process exits. + * Designed to be accessible using a user space 32-bit handle. + */ + +struct drm_user_object { + struct drm_hash_item hash; + struct list_head list; + enum drm_object_type type; + atomic_t refcount; + int shareable; + struct drm_file *owner; + void (*ref_struct_locked) (struct drm_file *priv, + struct drm_user_object *obj, + enum drm_ref_type ref_action); + void (*unref) (struct drm_file *priv, struct drm_user_object *obj, + enum drm_ref_type unref_action); + void (*remove) (struct drm_file *priv, struct drm_user_object *obj); +}; /* - * Mask: if set the note the buffer contents are discardable - * Flags: if set the buffer contents are discardable on migration + * A ref object is a structure which is used to + * keep track of references to user objects and to keep track of these + * references so that they can be destroyed for example when the user space + * process exits. Designed to be accessible using a pointer to the _user_ object. */ -#define DRM_BO_FLAG_DISCARDABLE (1ULL << 9) - -/* Mask: Make sure the buffer is in cached memory when mapped. In conjunction - * with DRM_BO_FLAG_CACHED it also allows the buffer to be bound into the GART - * with unsnooped PTEs instead of snooped, by using chipset-specific cache - * flushing at bind time. A better name might be DRM_BO_FLAG_TT_UNSNOOPED, - * as the eviction to local memory (TTM unbind) on map is just a side effect - * to prevent aggressive cache prefetch from the GPU disturbing the cache - * management that the DRM is doing. - * - * Flags: Acknowledge. - * Buffers allocated with this flag should not be used for suballocators - * This type may have issues on CPUs with over-aggressive caching - * http://marc.info/?l=linux-kernel&m=102376926732464&w=2 - */ -#define DRM_BO_FLAG_CACHED_MAPPED (1ULL << 19) +struct drm_ref_object { + struct drm_hash_item hash; + struct list_head list; + atomic_t refcount; + enum drm_ref_type unref_action; +}; -/* Mask: Force DRM_BO_FLAG_CACHED flag strictly also if it is set. - * Flags: Acknowledge. +/** + * Must be called with the struct_mutex held. */ -#define DRM_BO_FLAG_FORCE_CACHING (1ULL << 13) -/* - * Mask: Force DRM_BO_FLAG_MAPPABLE flag strictly also if it is clear. - * Flags: Acknowledge. +extern int drm_add_user_object(struct drm_file *priv, struct drm_user_object *item, + int shareable); +/** + * Must be called with the struct_mutex held. */ -#define DRM_BO_FLAG_FORCE_MAPPABLE (1ULL << 14) -#define DRM_BO_FLAG_TILE (1ULL << 15) -/* - * Buffer has been mapped or touched since creation - * for VRAM we don't need to migrate, just fill with 0s for non-dirty - */ -#define DRM_BO_FLAG_CLEAN (1ULL << 16) +extern struct drm_user_object *drm_lookup_user_object(struct drm_file *priv, + uint32_t key); /* - * Memory type flags that can be or'ed together in the mask, but only - * one appears in flags. + * Must be called with the struct_mutex held. May temporarily release it. */ -/* System memory */ -#define DRM_BO_FLAG_MEM_LOCAL (1ULL << 24) -/* Translation table memory */ -#define DRM_BO_FLAG_MEM_TT (1ULL << 25) -/* Vram memory */ -#define DRM_BO_FLAG_MEM_VRAM (1ULL << 26) -/* Up to the driver to define. */ -#define DRM_BO_FLAG_MEM_PRIV0 (1ULL << 27) -#define DRM_BO_FLAG_MEM_PRIV1 (1ULL << 28) -#define DRM_BO_FLAG_MEM_PRIV2 (1ULL << 29) -#define DRM_BO_FLAG_MEM_PRIV3 (1ULL << 30) -#define DRM_BO_FLAG_MEM_PRIV4 (1ULL << 31) -/* We can add more of these now with a 64-bit flag type */ +extern int drm_add_ref_object(struct drm_file *priv, + struct drm_user_object *referenced_object, + enum drm_ref_type ref_action); /* - * This is a mask covering all of the memory type flags; easier to just - * use a single constant than a bunch of | values. It covers - * DRM_BO_FLAG_MEM_LOCAL through DRM_BO_FLAG_MEM_PRIV4 - */ -#define DRM_BO_MASK_MEM 0x00000000FF000000ULL -/* - * This adds all of the CPU-mapping options in with the memory - * type to label all bits which change how the page gets mapped + * Must be called with the struct_mutex held. */ -#define DRM_BO_MASK_MEMTYPE (DRM_BO_MASK_MEM | \ - DRM_BO_FLAG_CACHED_MAPPED | \ - DRM_BO_FLAG_CACHED | \ - DRM_BO_FLAG_MAPPABLE) - -/* Driver-private flags */ -#define DRM_BO_MASK_DRIVER 0xFFFF000000000000ULL +struct drm_ref_object *drm_lookup_ref_object(struct drm_file *priv, + struct drm_user_object *referenced_object, + enum drm_ref_type ref_action); /* - * Don't block on validate and map. Instead, return EBUSY. - */ -#define DRM_BO_HINT_DONT_BLOCK 0x00000002 -/* - * Don't place this buffer on the unfenced list. This means - * that the buffer will not end up having a fence associated - * with it as a result of this operation - */ -#define DRM_BO_HINT_DONT_FENCE 0x00000004 -/** - * On hardware with no interrupt events for operation completion, - * indicates that the kernel should sleep while waiting for any blocking - * operation to complete rather than spinning. - * - * Has no effect otherwise. - */ -#define DRM_BO_HINT_WAIT_LAZY 0x00000008 -/* - * The client has compute relocations refering to this buffer using the - * offset in the presumed_offset field. If that offset ends up matching - * where this buffer lands, the kernel is free to skip executing those - * relocations + * Must be called with the struct_mutex held. + * If "item" has been obtained by a call to drm_lookup_ref_object. You may not + * release the struct_mutex before calling drm_remove_ref_object. + * This function may temporarily release the struct_mutex. */ -#define DRM_BO_HINT_PRESUMED_OFFSET 0x00000010 - -#define DRM_BO_MEM_LOCAL 0 -#define DRM_BO_MEM_TT 1 -#define DRM_BO_MEM_VRAM 2 -#define DRM_BO_MEM_PRIV0 3 -#define DRM_BO_MEM_PRIV1 4 -#define DRM_BO_MEM_PRIV2 5 -#define DRM_BO_MEM_PRIV3 6 -#define DRM_BO_MEM_PRIV4 7 - -#define DRM_BO_MEM_TYPES 8 /* For now. */ - -#define DRM_BO_LOCK_UNLOCK_BM (1 << 0) -#define DRM_BO_LOCK_IGNORE_NO_EVICT (1 << 1) +extern void drm_remove_ref_object(struct drm_file *priv, struct drm_ref_object *item); +extern int drm_user_object_ref(struct drm_file *priv, uint32_t user_token, + enum drm_object_type type, + struct drm_user_object **object); +extern int drm_user_object_unref(struct drm_file *priv, uint32_t user_token, + enum drm_object_type type); /*************************************************** * Fence objects. (drm_fence.c) */ struct drm_fence_object { + struct drm_user_object base; struct drm_device *dev; atomic_t usage; @@ -258,6 +156,7 @@ struct drm_fence_object { }; #define _DRM_FENCE_CLASSES 8 +#define _DRM_FENCE_TYPE_EXE 0x00 struct drm_fence_class_manager { struct list_head ring; @@ -572,6 +471,7 @@ enum drm_bo_type { struct drm_buffer_object { struct drm_device *dev; + struct drm_user_object base; /* * If there is a possibility that the usage variable is zero, @@ -647,7 +547,7 @@ struct drm_mem_type_manager { }; struct drm_bo_lock { - // struct drm_user_object base; + struct drm_user_object base; wait_queue_head_t queue; atomic_t write_lock_pending; atomic_t readers; @@ -661,9 +561,6 @@ struct drm_bo_lock { #define _DRM_FLAG_MEMTYPE_CMA 0x00000010 /* Can't map aperture */ #define _DRM_FLAG_MEMTYPE_CSELECT 0x00000020 /* Select caching */ -#define _DRM_BM_ALLOCATOR_CACHED 0x0 -#define _DRM_BM_ALLOCATOR_UNCACHED 0x1 - struct drm_buffer_manager { struct drm_bo_lock bm_lock; struct mutex evict_mutex; @@ -682,7 +579,6 @@ struct drm_buffer_manager { unsigned long cur_pages; atomic_t count; struct page *dummy_read_page; - int allocator_type; }; struct drm_bo_driver { @@ -760,10 +656,22 @@ struct drm_bo_driver { /* * buffer objects (drm_bo.c) */ -int drm_bo_do_validate(struct drm_buffer_object *bo, - uint64_t flags, uint64_t mask, uint32_t hint, - uint32_t fence_class); -extern int drm_bo_set_pin(struct drm_device *dev, struct drm_buffer_object *bo, int pin); + +extern int drm_bo_create_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_bo_destroy_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_bo_map_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_bo_unmap_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_bo_reference_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_bo_unreference_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_bo_wait_idle_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_bo_info_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_bo_setstatus_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_mm_init_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_mm_takedown_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_mm_lock_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_mm_unlock_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_mm_info_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); +extern int drm_bo_version_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); extern int drm_bo_driver_finish(struct drm_device *dev); extern int drm_bo_driver_init(struct drm_device *dev); extern int drm_bo_pci_offset(struct drm_device *dev, @@ -773,8 +681,6 @@ extern int drm_bo_pci_offset(struct drm_device *dev, unsigned long *bus_size); extern int drm_mem_reg_is_pci(struct drm_device *dev, struct drm_bo_mem_reg *mem); -extern int drm_bo_add_user_object(struct drm_file *file_priv, - struct drm_buffer_object *bo, int shareable); extern void drm_bo_usage_deref_locked(struct drm_buffer_object **bo); extern void drm_bo_usage_deref_unlocked(struct drm_buffer_object **bo); extern void drm_putback_buffer_objects(struct drm_device *dev); @@ -800,27 +706,30 @@ extern int drm_bo_clean_mm(struct drm_device *dev, unsigned mem_type, int kern_c extern int drm_bo_init_mm(struct drm_device *dev, unsigned type, unsigned long p_offset, unsigned long p_size, int kern_init); +extern int drm_bo_handle_validate(struct drm_file *file_priv, uint32_t handle, + uint64_t flags, uint64_t mask, uint32_t hint, + uint32_t fence_class, + struct drm_bo_info_rep *rep, + struct drm_buffer_object **bo_rep); extern struct drm_buffer_object *drm_lookup_buffer_object(struct drm_file *file_priv, uint32_t handle, int check_owner); +extern int drm_bo_do_validate(struct drm_buffer_object *bo, + uint64_t flags, uint64_t mask, uint32_t hint, + uint32_t fence_class, + struct drm_bo_info_rep *rep); extern int drm_bo_evict_cached(struct drm_buffer_object *bo); - -extern void drm_bo_takedown_vm_locked(struct drm_buffer_object *bo); -extern void drm_bo_evict_mm(struct drm_device *dev, int mem_type, int no_wait); /* * Buffer object memory move- and map helpers. * drm_bo_move.c */ -extern int drm_bo_add_ttm(struct drm_buffer_object *bo); extern int drm_bo_move_ttm(struct drm_buffer_object *bo, int evict, int no_wait, struct drm_bo_mem_reg *new_mem); extern int drm_bo_move_memcpy(struct drm_buffer_object *bo, int evict, int no_wait, struct drm_bo_mem_reg *new_mem); -extern int drm_bo_move_zero(struct drm_buffer_object *bo, - int evict, int no_wait, struct drm_bo_mem_reg *new_mem); extern int drm_bo_move_accel_cleanup(struct drm_buffer_object *bo, int evict, int no_wait, uint32_t fence_class, uint32_t fence_type, @@ -854,6 +763,8 @@ extern int drm_bo_pfn_prot(struct drm_buffer_object *bo, unsigned long dst_offset, unsigned long *pfn, pgprot_t *prot); +extern void drm_bo_fill_rep_arg(struct drm_buffer_object *bo, + struct drm_bo_info_rep *rep); /* @@ -894,18 +805,22 @@ extern void drm_regs_init(struct drm_reg_manager *manager, const void *), void (*reg_destroy)(struct drm_reg *)); -extern int drm_mem_reg_ioremap(struct drm_device *dev, struct drm_bo_mem_reg * mem, - void **virtual); -extern void drm_mem_reg_iounmap(struct drm_device *dev, struct drm_bo_mem_reg * mem, - void *virtual); - /* - * drm_uncached.c + * drm_bo_lock.c + * Simple replacement for the hardware lock on buffer manager init and clean. */ -extern int drm_uncached_init(void); -extern void drm_uncached_fini(void); -extern struct page *drm_get_uncached_page(void); -extern void drm_put_uncached_page(struct page *page); + + +extern void drm_bo_init_lock(struct drm_bo_lock *lock); +extern void drm_bo_read_unlock(struct drm_bo_lock *lock); +extern int drm_bo_read_lock(struct drm_bo_lock *lock, + int interruptible); +extern int drm_bo_write_lock(struct drm_bo_lock *lock, + int interruptible, + struct drm_file *file_priv); + +extern int drm_bo_write_unlock(struct drm_bo_lock *lock, + struct drm_file *file_priv); #ifdef CONFIG_DEBUG_MUTEXES #define DRM_ASSERT_LOCKED(_mutex) \ diff --git a/linux-core/drm_proc.c b/linux-core/drm_proc.c index e66edfb3..d3845bb3 100644 --- a/linux-core/drm_proc.c +++ b/linux-core/drm_proc.c @@ -172,7 +172,6 @@ static int drm_name_info(char *buf, char **start, off_t offset, int request, int *eof, void *data) { struct drm_minor *minor = (struct drm_minor *) data; - struct drm_master *master = minor->master; struct drm_device *dev = minor->dev; int len = 0; @@ -181,16 +180,13 @@ static int drm_name_info(char *buf, char **start, off_t offset, int request, return 0; } - if (!master) - return 0; - *start = &buf[offset]; *eof = 0; - if (master->unique) { + if (dev->unique) { DRM_PROC_PRINT("%s %s %s\n", dev->driver->pci_driver.name, - pci_name(dev->pdev), master->unique); + pci_name(dev->pdev), dev->unique); } else { DRM_PROC_PRINT("%s %s\n", dev->driver->pci_driver.name, pci_name(dev->pdev)); diff --git a/linux-core/drm_stub.c b/linux-core/drm_stub.c index cd6cd4b5..1518bc6d 100644 --- a/linux-core/drm_stub.c +++ b/linux-core/drm_stub.c @@ -58,14 +58,6 @@ static int drm_minor_get_id(struct drm_device *dev, int type) int ret; int base = 0, limit = 63; - if (type == DRM_MINOR_CONTROL) { - base += 64; - limit = base + 127; - } else if (type == DRM_MINOR_RENDER) { - base += 128; - limit = base + 255; - } - again: if (idr_pre_get(&drm_minors_idr, GFP_KERNEL) == 0) { DRM_ERROR("Out of memory expanding drawable idr\n"); @@ -88,103 +80,6 @@ again: return new_id; } -struct drm_master *drm_master_create(struct drm_minor *minor) -{ - struct drm_master *master; - - master = drm_calloc(1, sizeof(*master), DRM_MEM_DRIVER); - if (!master) - return NULL; - - kref_init(&master->refcount); - spin_lock_init(&master->lock.spinlock); - init_waitqueue_head(&master->lock.lock_queue); - drm_ht_create(&master->magiclist, DRM_MAGIC_HASH_ORDER); - INIT_LIST_HEAD(&master->magicfree); - master->minor = minor; - - list_add_tail(&master->head, &minor->master_list); - - return master; -} - -struct drm_master *drm_master_get(struct drm_master *master) -{ - kref_get(&master->refcount); - return master; -} - -static void drm_master_destroy(struct kref *kref) -{ - struct drm_master *master = container_of(kref, struct drm_master, refcount); - struct drm_magic_entry *pt, *next; - struct drm_device *dev = master->minor->dev; - - list_del(&master->head); - - if (dev->driver->master_destroy) - dev->driver->master_destroy(dev, master); - - if (master->unique) { - drm_free(master->unique, strlen(master->unique) + 1, DRM_MEM_DRIVER); - master->unique = NULL; - master->unique_len = 0; - } - - list_for_each_entry_safe(pt, next, &master->magicfree, head) { - list_del(&pt->head); - drm_ht_remove_item(&master->magiclist, &pt->hash_item); - drm_free(pt, sizeof(*pt), DRM_MEM_MAGIC); - } - - drm_ht_remove(&master->magiclist); - - if (master->lock.hw_lock) { - if (dev->sigdata.lock == master->lock.hw_lock) - dev->sigdata.lock = NULL; - master->lock.hw_lock = NULL; /* SHM removed */ - master->lock.file_priv = NULL; - wake_up_interruptible(&master->lock.lock_queue); - } - - drm_free(master, sizeof(*master), DRM_MEM_DRIVER); -} - -void drm_master_put(struct drm_master **master) -{ - kref_put(&(*master)->refcount, drm_master_destroy); - *master = NULL; -} - -int drm_setmaster_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - if (file_priv->minor->master && file_priv->minor->master != file_priv->master) - return -EINVAL; - - if (!file_priv->master) - return -EINVAL; - - if (!file_priv->minor->master && file_priv->minor->master != file_priv->master) { - mutex_lock(&dev->struct_mutex); - file_priv->minor->master = drm_master_get(file_priv->master); - mutex_unlock(&dev->struct_mutex); - } - - return 0; -} - -int drm_dropmaster_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - if (!file_priv->master) - return -EINVAL; - mutex_lock(&dev->struct_mutex); - drm_master_put(&file_priv->minor->master); - mutex_unlock(&dev->struct_mutex); - return 0; -} - static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev, const struct pci_device_id *ent, struct drm_driver *driver) @@ -199,7 +94,7 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev, spin_lock_init(&dev->count_lock); spin_lock_init(&dev->drw_lock); spin_lock_init(&dev->tasklet_lock); - + spin_lock_init(&dev->lock.spinlock); init_timer(&dev->timer); mutex_init(&dev->struct_mutex); mutex_init(&dev->ctxlist_mutex); @@ -217,14 +112,21 @@ static int drm_fill_in_dev(struct drm_device * dev, struct pci_dev *pdev, dev->irq = pdev->irq; dev->irq_enabled = 0; - if (drm_ht_create(&dev->map_hash, DRM_MAP_HASH_ORDER)) + if (drm_ht_create(&dev->map_hash, DRM_MAP_HASH_ORDER)) { return -ENOMEM; + } if (drm_mm_init(&dev->offset_manager, DRM_FILE_PAGE_OFFSET_START, DRM_FILE_PAGE_OFFSET_SIZE)) { drm_ht_remove(&dev->map_hash); return -ENOMEM; } + if (drm_ht_create(&dev->object_hash, DRM_OBJECT_HASH_ORDER)) { + drm_ht_remove(&dev->map_hash); + drm_mm_takedown(&dev->offset_manager); + return -ENOMEM; + } + /* the DRM has 6 counters */ dev->counters = 6; dev->types[0] = _DRM_STAT_LOCK; @@ -311,7 +213,6 @@ static int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int t new_minor->device = MKDEV(DRM_MAJOR, minor_id); new_minor->dev = dev; new_minor->index = minor_id; - INIT_LIST_HEAD(&new_minor->master_list); idr_replace(&drm_minors_idr, new_minor, minor_id); @@ -398,32 +299,20 @@ int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, } /* only add the control node on a modesetting platform */ - if (drm_core_check_feature(dev, DRIVER_MODESET)) - if ((ret = drm_get_minor(dev, &dev->control, DRM_MINOR_CONTROL))) - goto err_g3; - if ((ret = drm_get_minor(dev, &dev->primary, DRM_MINOR_LEGACY))) - goto err_g4; + goto err_g3; if (dev->driver->load) if ((ret = dev->driver->load(dev, ent->driver_data))) - goto err_g5; - - /* setup the grouping for the legacy output */ - if (drm_core_check_feature(dev, DRIVER_MODESET)) - if (drm_mode_group_init_legacy_group(dev, &dev->primary->mode_group)) - goto err_g5; + goto err_g4; DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n", driver->name, driver->major, driver->minor, driver->patchlevel, driver->date, dev->primary->index); return 0; -err_g5: - drm_put_minor(&dev->primary); err_g4: - if (drm_core_check_feature(dev, DRIVER_MODESET)) - drm_put_minor(&dev->control); + drm_put_minor(dev); err_g3: if (!drm_fb_loaded) pci_disable_device(pdev); @@ -455,6 +344,11 @@ int drm_put_dev(struct drm_device * dev) { DRM_DEBUG("release primary %s\n", dev->driver->pci_driver.name); + if (dev->unique) { + drm_free(dev->unique, strlen(dev->unique) + 1, DRM_MEM_DRIVER); + dev->unique = NULL; + dev->unique_len = 0; + } if (dev->devname) { drm_free(dev->devname, strlen(dev->devname) + 1, DRM_MEM_DRIVER); @@ -474,14 +368,15 @@ int drm_put_dev(struct drm_device * dev) * last minor released. * */ -int drm_put_minor(struct drm_minor **minor_p) +int drm_put_minor(struct drm_device *dev) { + struct drm_minor **minor_p = &dev->primary; struct drm_minor *minor = *minor_p; DRM_DEBUG("release secondary minor %d\n", minor->index); if (minor->type == DRM_MINOR_LEGACY) { - if (minor->dev->driver->proc_cleanup) - minor->dev->driver->proc_cleanup(minor); + if (dev->driver->proc_cleanup) + dev->driver->proc_cleanup(minor); drm_proc_cleanup(minor, drm_proc_root); } drm_sysfs_device_remove(minor); @@ -492,5 +387,3 @@ int drm_put_minor(struct drm_minor **minor_p) *minor_p = NULL; return 0; } - -EXPORT_SYMBOL(drm_put_minor); diff --git a/linux-core/drm_sysfs.c b/linux-core/drm_sysfs.c index f5366e8c..6de93679 100644 --- a/linux-core/drm_sysfs.c +++ b/linux-core/drm_sysfs.c @@ -36,9 +36,8 @@ static int drm_sysfs_suspend(struct device *dev, pm_message_t state) printk(KERN_ERR "%s\n", __FUNCTION__); - if (drm_minor->type == DRM_MINOR_CONTROL) - if (drm_dev->driver->suspend) - return drm_dev->driver->suspend(drm_dev, state); + if (drm_dev->driver->suspend) + return drm_dev->driver->suspend(drm_dev, state); return 0; } @@ -55,9 +54,8 @@ static int drm_sysfs_resume(struct device *dev) struct drm_minor *drm_minor = to_drm_minor(dev); struct drm_device *drm_dev = drm_minor->dev; - if (drm_minor->type == DRM_MINOR_CONTROL) - if (drm_dev->driver->resume) - return drm_dev->driver->resume(drm_dev); + if (drm_dev->driver->resume) + return drm_dev->driver->resume(drm_dev); return 0; } @@ -133,6 +131,10 @@ static ssize_t show_dri(struct device *device, struct device_attribute *attr, return snprintf(buf, PAGE_SIZE, "%s\n", drm_dev->driver->pci_driver.name); } +static struct device_attribute device_attrs[] = { + __ATTR(dri_library_name, S_IRUGO, show_dri, NULL), +}; + /** * drm_sysfs_device_release - do nothing * @dev: Linux device @@ -146,316 +148,6 @@ static void drm_sysfs_device_release(struct device *dev) return; } -/* - * Connector properties - */ -static ssize_t status_show(struct device *device, - struct device_attribute *attr, - char *buf) -{ - struct drm_connector *connector = container_of(device, struct drm_connector, kdev); - return snprintf(buf, PAGE_SIZE, "%s", - drm_get_connector_status_name(connector->funcs->detect(connector))); -} - -static ssize_t dpms_show(struct device *device, - struct device_attribute *attr, - char *buf) -{ - struct drm_connector *connector = container_of(device, struct drm_connector, kdev); - struct drm_device *dev = connector->dev; - uint64_t dpms_status; - int ret; - - ret = drm_connector_property_get_value(connector, - dev->mode_config.dpms_property, - &dpms_status); - if (ret) - return 0; - - return snprintf(buf, PAGE_SIZE, "%s", drm_get_dpms_name((int)dpms_status)); -} - -static ssize_t enabled_show(struct device *device, - struct device_attribute *attr, - char *buf) -{ - struct drm_connector *connector = container_of(device, struct drm_connector, kdev); - - if (connector->encoder) - return snprintf(buf, PAGE_SIZE, "enabled"); - else - return snprintf(buf, PAGE_SIZE, "disabled"); -} - -static ssize_t edid_show(struct kobject *kobj, struct bin_attribute *attr, - char *buf, loff_t off, size_t count) -{ - struct device *connector_dev = container_of(kobj, struct device, kobj); - struct drm_connector *connector = container_of(connector_dev, struct drm_connector, - kdev); - unsigned char *edid; - size_t size; - - if (!connector->edid_blob_ptr) - return 0; - - edid = connector->edid_blob_ptr->data; - size = connector->edid_blob_ptr->length; - if (!edid) - return 0; - - if (off >= size) - return 0; - - if (off + count > size) - count = size - off; - memcpy(buf, edid + off, count); - - return count; -} - -static ssize_t modes_show(struct device *device, - struct device_attribute *attr, - char *buf) -{ - struct drm_connector *connector = container_of(device, struct drm_connector, kdev); - struct drm_display_mode *mode; - int written = 0; - - list_for_each_entry(mode, &connector->modes, head) { - written += snprintf(buf + written, PAGE_SIZE - written, "%s\n", - mode->name); - } - - return written; -} - -static ssize_t subconnector_show(struct device *device, - struct device_attribute *attr, - char *buf) -{ - struct drm_connector *connector = container_of(device, struct drm_connector, kdev); - struct drm_device *dev = connector->dev; - struct drm_property *prop = NULL; - uint64_t subconnector; - int ret; - - switch (connector->connector_type) { - case DRM_MODE_CONNECTOR_DVII: - prop = dev->mode_config.dvi_i_subconnector_property; - break; - case DRM_MODE_CONNECTOR_Composite: - case DRM_MODE_CONNECTOR_SVIDEO: - case DRM_MODE_CONNECTOR_Component: - prop = dev->mode_config.tv_subconnector_property; - break; - default: - DRM_ERROR("Wrong connector type for this property\n"); - return 0; - } - - if (!prop) { - DRM_ERROR("Unable to find subconnector property\n"); - return 0; - } - - ret = drm_connector_property_get_value(connector, prop, &subconnector); - if (ret) - return 0; - - return snprintf(buf, PAGE_SIZE, "%s", drm_get_subconnector_name((int)subconnector)); -} - -static ssize_t select_subconnector_show(struct device *device, - struct device_attribute *attr, - char *buf) -{ - struct drm_connector *connector = container_of(device, struct drm_connector, kdev); - struct drm_device *dev = connector->dev; - struct drm_property *prop = NULL; - uint64_t subconnector; - int ret; - - switch (connector->connector_type) { - case DRM_MODE_CONNECTOR_DVII: - prop = dev->mode_config.dvi_i_select_subconnector_property; - break; - case DRM_MODE_CONNECTOR_Composite: - case DRM_MODE_CONNECTOR_SVIDEO: - case DRM_MODE_CONNECTOR_Component: - prop = dev->mode_config.tv_select_subconnector_property; - break; - default: - DRM_ERROR("Wrong connector type for this property\n"); - return 0; - } - - if (!prop) { - DRM_ERROR("Unable to find select subconnector property\n"); - return 0; - } - - ret = drm_connector_property_get_value(connector, prop, &subconnector); - if (ret) - return 0; - - return snprintf(buf, PAGE_SIZE, "%s", drm_get_select_subconnector_name((int)subconnector)); -} - -static struct device_attribute connector_attrs[] = { - __ATTR_RO(status), - __ATTR_RO(enabled), - __ATTR_RO(dpms), - __ATTR_RO(modes), -}; - -/* These attributes are for both DVI-I connectors and all types of tv-out. */ -static struct device_attribute connector_attrs_opt1[] = { - __ATTR_RO(subconnector), - __ATTR_RO(select_subconnector), -}; - -static struct bin_attribute edid_attr = { - .attr.name = "edid", - .size = 128, - .read = edid_show, -}; - -/** - * drm_sysfs_connector_add - add an connector to sysfs - * @connector: connector to add - * - * Create an connector device in sysfs, along with its associated connector - * properties (so far, connection status, dpms, mode list & edid) and - * generate a hotplug event so userspace knows there's a new connector - * available. - * - * Note: - * This routine should only be called *once* for each DRM minor registered. - * A second call for an already registered device will trigger the BUG_ON - * below. - */ -int drm_sysfs_connector_add(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - int ret = 0, i, j; - - /* We shouldn't get called more than once for the same connector */ - BUG_ON(device_is_registered(&connector->kdev)); - - connector->kdev.parent = &dev->primary->kdev; - connector->kdev.class = drm_class; - connector->kdev.release = drm_sysfs_device_release; - - DRM_DEBUG("adding \"%s\" to sysfs\n", - drm_get_connector_name(connector)); - - snprintf(connector->kdev.bus_id, BUS_ID_SIZE, "card%d-%s", - dev->primary->index, drm_get_connector_name(connector)); - ret = device_register(&connector->kdev); - - if (ret) { - DRM_ERROR("failed to register connector device: %d\n", ret); - goto out; - } - - /* Standard attributes */ - - for (i = 0; i < ARRAY_SIZE(connector_attrs); i++) { - ret = device_create_file(&connector->kdev, &connector_attrs[i]); - if (ret) - goto err_out_files; - } - - /* Optional attributes */ - /* On the long run it maybe a good idea to make one set of optionals per connector type. */ - - switch (connector->connector_type) { - case DRM_MODE_CONNECTOR_DVII: - case DRM_MODE_CONNECTOR_Composite: - case DRM_MODE_CONNECTOR_SVIDEO: - case DRM_MODE_CONNECTOR_Component: - for (i = 0; i < ARRAY_SIZE(connector_attrs_opt1); i++) { - ret = device_create_file(&connector->kdev, &connector_attrs_opt1[i]); - if (ret) - goto err_out_files; - } - break; - default: - break; - } - - ret = sysfs_create_bin_file(&connector->kdev.kobj, &edid_attr); - if (ret) - goto err_out_files; - - /* Let userspace know we have a new connector */ - drm_sysfs_hotplug_event(dev); - - return 0; - -err_out_files: - if (i > 0) - for (j = 0; j < i; j++) - device_remove_file(&connector->kdev, &connector_attrs[i]); - device_unregister(&connector->kdev); - -out: - return ret; -} -EXPORT_SYMBOL(drm_sysfs_connector_add); - -/** - * drm_sysfs_connector_remove - remove an connector device from sysfs - * @connector: connector to remove - * - * Remove @connector and its associated attributes from sysfs. Note that - * the device model core will take care of sending the "remove" uevent - * at this time, so we don't need to do it. - * - * Note: - * This routine should only be called if the connector was previously - * successfully registered. If @connector hasn't been registered yet, - * you'll likely see a panic somewhere deep in sysfs code when called. - */ -void drm_sysfs_connector_remove(struct drm_connector *connector) -{ - int i; - - DRM_DEBUG("removing \"%s\" from sysfs\n", - drm_get_connector_name(connector)); - - for (i = 0; i < ARRAY_SIZE(connector_attrs); i++) - device_remove_file(&connector->kdev, &connector_attrs[i]); - sysfs_remove_bin_file(&connector->kdev.kobj, &edid_attr); - device_unregister(&connector->kdev); -} -EXPORT_SYMBOL(drm_sysfs_connector_remove); - -/** - * drm_sysfs_hotplug_event - generate a DRM uevent - * @dev: DRM device - * - * Send a uevent for the DRM device specified by @dev. Currently we only - * set HOTPLUG=1 in the uevent environment, but this could be expanded to - * deal with other types of events. - */ -void drm_sysfs_hotplug_event(struct drm_device *dev) -{ - char *event_string = "HOTPLUG=1"; - char *envp[] = { event_string, NULL }; - - DRM_DEBUG("generating hotplug event\n"); - - kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, envp); -} -EXPORT_SYMBOL(drm_sysfs_hotplug_event); - -static struct device_attribute dri_attrs[] = { - __ATTR(dri_library_name, S_IRUGO, show_dri, NULL), -}; - /** * drm_sysfs_device_add - adds a class device to sysfs for a character driver * @dev: DRM device to be added @@ -464,11 +156,6 @@ static struct device_attribute dri_attrs[] = { * Add a DRM device to the DRM's device model class. We use @dev's PCI device * as the parent for the Linux device, and make sure it has a file containing * the driver we're using (for userspace compatibility). - * - * Note: - * This routine should only be called *once* for each DRM minor registered. - * A second call for an already registered device will trigger the BUG_ON - * below. */ int drm_sysfs_device_add(struct drm_minor *minor) { @@ -480,28 +167,18 @@ int drm_sysfs_device_add(struct drm_minor *minor) minor->kdev.class = drm_class; minor->kdev.release = drm_sysfs_device_release; minor->kdev.devt = minor->device; - if (minor->type == DRM_MINOR_CONTROL) - minor_str = "controlD%d"; - else if (minor->type == DRM_MINOR_RENDER) - minor_str = "renderD%d"; - else - minor_str = "card%d"; + minor_str = "card%d"; snprintf(minor->kdev.bus_id, BUS_ID_SIZE, minor_str, minor->index); - /* Shouldn't register more than once */ - BUG_ON(device_is_registered(&minor->kdev)); - - DRM_DEBUG("registering DRM device \"%s\"\n", minor->kdev.bus_id); - err = device_register(&minor->kdev); if (err) { DRM_ERROR("device add failed: %d\n", err); goto err_out; } - for (i = 0; i < ARRAY_SIZE(dri_attrs); i++) { - err = device_create_file(&minor->kdev, &dri_attrs[i]); + for (i = 0; i < ARRAY_SIZE(device_attrs); i++) { + err = device_create_file(&minor->kdev, &device_attrs[i]); if (err) goto err_out_files; } @@ -511,7 +188,7 @@ int drm_sysfs_device_add(struct drm_minor *minor) err_out_files: if (i > 0) for (j = 0; j < i; j++) - device_remove_file(&minor->kdev, &dri_attrs[j]); + device_remove_file(&minor->kdev, &device_attrs[j]); device_unregister(&minor->kdev); err_out: @@ -529,7 +206,7 @@ void drm_sysfs_device_remove(struct drm_minor *minor) { int i; - for (i = 0; i < ARRAY_SIZE(dri_attrs); i++) - device_remove_file(&minor->kdev, &dri_attrs[i]); + for (i = 0; i < ARRAY_SIZE(device_attrs); i++) + device_remove_file(&minor->kdev, &device_attrs[i]); device_unregister(&minor->kdev); } diff --git a/linux-core/drm_ttm.c b/linux-core/drm_ttm.c index 4067b9e1..054a7ce8 100644 --- a/linux-core/drm_ttm.c +++ b/linux-core/drm_ttm.c @@ -120,18 +120,14 @@ static void drm_ttm_free_page_directory(struct drm_ttm *ttm) ttm->pages = NULL; } -static struct page *drm_ttm_alloc_page(struct drm_ttm *ttm) +static struct page *drm_ttm_alloc_page(void) { struct page *page; if (drm_alloc_memctl(PAGE_SIZE)) return NULL; - if (ttm->dev->bm.allocator_type == _DRM_BM_ALLOCATOR_UNCACHED) - page = drm_get_uncached_page(); - else - page = alloc_page(GFP_KERNEL | __GFP_ZERO | GFP_DMA32); - + page = alloc_page(GFP_KERNEL | __GFP_ZERO | GFP_DMA32); if (!page) { drm_free_memctl(PAGE_SIZE); return NULL; @@ -153,9 +149,6 @@ static int drm_ttm_set_caching(struct drm_ttm *ttm, int noncached) struct page **cur_page; int do_tlbflush = 0; - if (ttm->dev->bm.allocator_type == _DRM_BM_ALLOCATOR_UNCACHED) - return 0; - if ((ttm->page_flags & DRM_TTM_PAGE_UNCACHED) == noncached) return 0; @@ -222,18 +215,14 @@ static void drm_ttm_free_alloced_pages(struct drm_ttm *ttm) for (i = 0; i < ttm->num_pages; ++i) { cur_page = ttm->pages + i; if (*cur_page) { - if (ttm->dev->bm.allocator_type == _DRM_BM_ALLOCATOR_UNCACHED) - drm_put_uncached_page(*cur_page); - else { #if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,15)) - ClearPageReserved(*cur_page); + ClearPageReserved(*cur_page); #endif - if (page_count(*cur_page) != 1) - DRM_ERROR("Erroneous page count. Leaking pages.\n"); - if (page_mapped(*cur_page)) - DRM_ERROR("Erroneous map count. Leaking page mappings.\n"); - __free_page(*cur_page); - } + if (page_count(*cur_page) != 1) + DRM_ERROR("Erroneous page count. Leaking pages.\n"); + if (page_mapped(*cur_page)) + DRM_ERROR("Erroneous map count. Leaking page mappings.\n"); + __free_page(*cur_page); drm_free_memctl(PAGE_SIZE); --bm->cur_pages; } @@ -279,7 +268,7 @@ struct page *drm_ttm_get_page(struct drm_ttm *ttm, int index) struct drm_buffer_manager *bm = &ttm->dev->bm; while(NULL == (p = ttm->pages[index])) { - p = drm_ttm_alloc_page(ttm); + p = drm_ttm_alloc_page(); if (!p) return NULL; diff --git a/linux-core/drm_uncached.c b/linux-core/drm_uncached.c deleted file mode 100644 index 9c7183b0..00000000 --- a/linux-core/drm_uncached.c +++ /dev/null @@ -1,138 +0,0 @@ -/* - * Copyright (c) Red Hat Inc. - - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sub license, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie <airlied@redhat.com> - */ - -/* simple list based uncached page allocator - * - Add chunks of 1MB to the allocator at a time. - * - Use page->lru to keep a free list - * - doesn't track currently in use pages - * - * TODO: Add shrinker support - */ - -#include "drmP.h" -#include <asm/agp.h> - -static struct list_head uncached_free_list; - -static struct mutex uncached_mutex; -static int uncached_inited; -static int total_uncached_pages; - -/* add 1MB at a time */ -#define NUM_PAGES_TO_ADD 256 - -static void drm_uncached_page_put(struct page *page) -{ - unmap_page_from_agp(page); - put_page(page); - __free_page(page); -} - -int drm_uncached_add_pages_locked(int num_pages) -{ - struct page *page; - int i; - - DRM_DEBUG("adding uncached memory %ld\n", num_pages * PAGE_SIZE); - for (i = 0; i < num_pages; i++) { - - page = alloc_page(GFP_KERNEL | __GFP_ZERO | GFP_DMA32); - if (!page) { - DRM_ERROR("unable to get page %d\n", i); - return i; - } - - get_page(page); -#ifdef CONFIG_X86 - set_memory_wc((unsigned long)page_address(page), 1); -#else - map_page_into_agp(page); -#endif - - list_add(&page->lru, &uncached_free_list); - total_uncached_pages++; - } - return i; -} - -struct page *drm_get_uncached_page(void) -{ - struct page *page = NULL; - int ret; - - mutex_lock(&uncached_mutex); - if (list_empty(&uncached_free_list)) { - ret = drm_uncached_add_pages_locked(NUM_PAGES_TO_ADD); - if (ret == 0) - return NULL; - } - - page = list_first_entry(&uncached_free_list, struct page, lru); - list_del(&page->lru); - - mutex_unlock(&uncached_mutex); - return page; -} - -void drm_put_uncached_page(struct page *page) -{ - mutex_lock(&uncached_mutex); - list_add(&page->lru, &uncached_free_list); - mutex_unlock(&uncached_mutex); -} - -void drm_uncached_release_all_pages(void) -{ - struct page *page, *tmp; - - list_for_each_entry_safe(page, tmp, &uncached_free_list, lru) { - list_del(&page->lru); - drm_uncached_page_put(page); - } -} - -int drm_uncached_init(void) -{ - - if (uncached_inited) - return 0; - - INIT_LIST_HEAD(&uncached_free_list); - - mutex_init(&uncached_mutex); - uncached_inited = 1; - return 0; - -} - -void drm_uncached_fini(void) -{ - if (!uncached_inited) - return; - - uncached_inited = 0; - drm_uncached_release_all_pages(); -} - diff --git a/linux-core/drm_vm.c b/linux-core/drm_vm.c index 228ea6cd..d4d97a4d 100644 --- a/linux-core/drm_vm.c +++ b/linux-core/drm_vm.c @@ -715,9 +715,13 @@ static int drm_bo_vm_fault(struct vm_area_struct *vma, unsigned long ret = VM_FAULT_NOPAGE; dev = bo->dev; + err = drm_bo_read_lock(&dev->bm.bm_lock, 1); + if (err) + return VM_FAULT_NOPAGE; err = mutex_lock_interruptible(&bo->mutex); if (err) { + drm_bo_read_unlock(&dev->bm.bm_lock); return VM_FAULT_NOPAGE; } @@ -784,6 +788,7 @@ static int drm_bo_vm_fault(struct vm_area_struct *vma, out_unlock: BUG_ON(bo->priv_flags & _DRM_BO_FLAG_UNLOCKED); mutex_unlock(&bo->mutex); + drm_bo_read_unlock(&dev->bm.bm_lock); return ret; } #endif @@ -792,10 +797,6 @@ static void drm_bo_vm_open_locked(struct vm_area_struct *vma) { struct drm_buffer_object *bo = (struct drm_buffer_object *) vma->vm_private_data; - /* clear the clean flags */ - bo->mem.flags &= ~DRM_BO_FLAG_CLEAN; - bo->mem.proposed_flags &= ~DRM_BO_FLAG_CLEAN; - drm_vm_open_locked(vma); atomic_inc(&bo->usage); #ifdef DRM_ODD_MM_COMPAT diff --git a/linux-core/dvo.h b/linux-core/dvo.h deleted file mode 100644 index b122ea1f..00000000 --- a/linux-core/dvo.h +++ /dev/null @@ -1,159 +0,0 @@ -/* - * Copyright © 2006 Eric Anholt - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that copyright - * notice and this permission notice appear in supporting documentation, and - * that the name of the copyright holders not be used in advertising or - * publicity pertaining to distribution of the software without specific, - * written prior permission. The copyright holders make no representations - * about the suitability of this software for any purpose. It is provided "as - * is" without express or implied warranty. - * - * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE - * OF THIS SOFTWARE. - */ - -#ifndef _INTEL_DVO_H -#define _INTEL_DVO_H - -#include <linux/i2c.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "intel_drv.h" - -struct intel_dvo_device { - char *name; - int type; - /* DVOA/B/C output register */ - u32 dvo_reg; - /* GPIO register used for i2c bus to control this device */ - u32 gpio; - int slave_addr; - struct intel_i2c_chan *i2c_bus; - - const struct intel_dvo_dev_ops *dev_ops; - void *dev_priv; - - struct drm_display_mode *panel_fixed_mode; - bool panel_wants_dither; -}; - -struct intel_dvo_dev_ops { - /* - * Initialize the device at startup time. - * Returns NULL if the device does not exist. - */ - bool (*init)(struct intel_dvo_device *dvo, - struct intel_i2c_chan *i2cbus); - - /* - * Called to allow the output a chance to create properties after the - * RandR objects have been created. - */ - void (*create_resources)(struct intel_dvo_device *dvo); - - /* - * Turn on/off output or set intermediate power levels if available. - * - * Unsupported intermediate modes drop to the lower power setting. - * If the mode is DPMSModeOff, the output must be disabled, - * as the DPLL may be disabled afterwards. - */ - void (*dpms)(struct intel_dvo_device *dvo, int mode); - - /* - * Saves the output's state for restoration on VT switch. - */ - void (*save)(struct intel_dvo_device *dvo); - - /* - * Restore's the output's state at VT switch. - */ - void (*restore)(struct intel_dvo_device *dvo); - - /* - * Callback for testing a video mode for a given output. - * - * This function should only check for cases where a mode can't - * be supported on the output specifically, and not represent - * generic CRTC limitations. - * - * \return MODE_OK if the mode is valid, or another MODE_* otherwise. - */ - int (*mode_valid)(struct intel_dvo_device *dvo, - struct drm_display_mode *mode); - - /* - * Callback to adjust the mode to be set in the CRTC. - * - * This allows an output to adjust the clock or even the entire set of - * timings, which is used for panels with fixed timings or for - * buses with clock limitations. - */ - bool (*mode_fixup)(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); - - /* - * Callback for preparing mode changes on an output - */ - void (*prepare)(struct intel_dvo_device *dvo); - - /* - * Callback for committing mode changes on an output - */ - void (*commit)(struct intel_dvo_device *dvo); - - /* - * Callback for setting up a video mode after fixups have been made. - * - * This is only called while the output is disabled. The dpms callback - * must be all that's necessary for the output, to turn the output on - * after this function is called. - */ - void (*mode_set)(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); - - /* - * Probe for a connected output, and return detect_status. - */ - enum drm_connector_status (*detect)(struct intel_dvo_device *dvo); - - /** - * Query the device for the modes it provides. - * - * This function may also update MonInfo, mm_width, and mm_height. - * - * \return singly-linked list of modes or NULL if no modes found. - */ - struct drm_display_mode *(*get_modes)(struct intel_dvo_device *dvo); - -#ifdef RANDR_12_INTERFACE - /** - * Callback when an output's property has changed. - */ - bool (*set_property)(struct intel_dvo_device *dvo, - struct drm_property *property, uint64_t val); -#endif - - /** - * Clean up driver-specific bits of the output - */ - void (*destroy) (struct intel_dvo_device *dvo); - - /** - * Debugging hook to dump device registers to log file - */ - void (*dump_regs)(struct intel_dvo_device *dvo); -}; - -#endif /* _INTEL_DVO_H */ diff --git a/linux-core/dvo_ch7017.c b/linux-core/dvo_ch7017.c deleted file mode 100644 index b10e0388..00000000 --- a/linux-core/dvo_ch7017.c +++ /dev/null @@ -1,454 +0,0 @@ -/* - * Copyright © 2006 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - * - */ - -#include "dvo.h" - -#define CH7017_TV_DISPLAY_MODE 0x00 -#define CH7017_FLICKER_FILTER 0x01 -#define CH7017_VIDEO_BANDWIDTH 0x02 -#define CH7017_TEXT_ENHANCEMENT 0x03 -#define CH7017_START_ACTIVE_VIDEO 0x04 -#define CH7017_HORIZONTAL_POSITION 0x05 -#define CH7017_VERTICAL_POSITION 0x06 -#define CH7017_BLACK_LEVEL 0x07 -#define CH7017_CONTRAST_ENHANCEMENT 0x08 -#define CH7017_TV_PLL 0x09 -#define CH7017_TV_PLL_M 0x0a -#define CH7017_TV_PLL_N 0x0b -#define CH7017_SUB_CARRIER_0 0x0c -#define CH7017_CIV_CONTROL 0x10 -#define CH7017_CIV_0 0x11 -#define CH7017_CHROMA_BOOST 0x14 -#define CH7017_CLOCK_MODE 0x1c -#define CH7017_INPUT_CLOCK 0x1d -#define CH7017_GPIO_CONTROL 0x1e -#define CH7017_INPUT_DATA_FORMAT 0x1f -#define CH7017_CONNECTION_DETECT 0x20 -#define CH7017_DAC_CONTROL 0x21 -#define CH7017_BUFFERED_CLOCK_OUTPUT 0x22 -#define CH7017_DEFEAT_VSYNC 0x47 -#define CH7017_TEST_PATTERN 0x48 - -#define CH7017_POWER_MANAGEMENT 0x49 -/** Enables the TV output path. */ -#define CH7017_TV_EN (1 << 0) -#define CH7017_DAC0_POWER_DOWN (1 << 1) -#define CH7017_DAC1_POWER_DOWN (1 << 2) -#define CH7017_DAC2_POWER_DOWN (1 << 3) -#define CH7017_DAC3_POWER_DOWN (1 << 4) -/** Powers down the TV out block, and DAC0-3 */ -#define CH7017_TV_POWER_DOWN_EN (1 << 5) - -#define CH7017_VERSION_ID 0x4a - -#define CH7017_DEVICE_ID 0x4b -#define CH7017_DEVICE_ID_VALUE 0x1b -#define CH7018_DEVICE_ID_VALUE 0x1a -#define CH7019_DEVICE_ID_VALUE 0x19 - -#define CH7017_XCLK_D2_ADJUST 0x53 -#define CH7017_UP_SCALER_COEFF_0 0x55 -#define CH7017_UP_SCALER_COEFF_1 0x56 -#define CH7017_UP_SCALER_COEFF_2 0x57 -#define CH7017_UP_SCALER_COEFF_3 0x58 -#define CH7017_UP_SCALER_COEFF_4 0x59 -#define CH7017_UP_SCALER_VERTICAL_INC_0 0x5a -#define CH7017_UP_SCALER_VERTICAL_INC_1 0x5b -#define CH7017_GPIO_INVERT 0x5c -#define CH7017_UP_SCALER_HORIZONTAL_INC_0 0x5d -#define CH7017_UP_SCALER_HORIZONTAL_INC_1 0x5e - -#define CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT 0x5f -/**< Low bits of horizontal active pixel input */ - -#define CH7017_ACTIVE_INPUT_LINE_OUTPUT 0x60 -/** High bits of horizontal active pixel input */ -#define CH7017_LVDS_HAP_INPUT_MASK (0x7 << 0) -/** High bits of vertical active line output */ -#define CH7017_LVDS_VAL_HIGH_MASK (0x7 << 3) - -#define CH7017_VERTICAL_ACTIVE_LINE_OUTPUT 0x61 -/**< Low bits of vertical active line output */ - -#define CH7017_HORIZONTAL_ACTIVE_PIXEL_OUTPUT 0x62 -/**< Low bits of horizontal active pixel output */ - -#define CH7017_LVDS_POWER_DOWN 0x63 -/** High bits of horizontal active pixel output */ -#define CH7017_LVDS_HAP_HIGH_MASK (0x7 << 0) -/** Enables the LVDS power down state transition */ -#define CH7017_LVDS_POWER_DOWN_EN (1 << 6) -/** Enables the LVDS upscaler */ -#define CH7017_LVDS_UPSCALER_EN (1 << 7) -#define CH7017_LVDS_POWER_DOWN_DEFAULT_RESERVED 0x08 - -#define CH7017_LVDS_ENCODING 0x64 -#define CH7017_LVDS_DITHER_2D (1 << 2) -#define CH7017_LVDS_DITHER_DIS (1 << 3) -#define CH7017_LVDS_DUAL_CHANNEL_EN (1 << 4) -#define CH7017_LVDS_24_BIT (1 << 5) - -#define CH7017_LVDS_ENCODING_2 0x65 - -#define CH7017_LVDS_PLL_CONTROL 0x66 -/** Enables the LVDS panel output path */ -#define CH7017_LVDS_PANEN (1 << 0) -/** Enables the LVDS panel backlight */ -#define CH7017_LVDS_BKLEN (1 << 3) - -#define CH7017_POWER_SEQUENCING_T1 0x67 -#define CH7017_POWER_SEQUENCING_T2 0x68 -#define CH7017_POWER_SEQUENCING_T3 0x69 -#define CH7017_POWER_SEQUENCING_T4 0x6a -#define CH7017_POWER_SEQUENCING_T5 0x6b -#define CH7017_GPIO_DRIVER_TYPE 0x6c -#define CH7017_GPIO_DATA 0x6d -#define CH7017_GPIO_DIRECTION_CONTROL 0x6e - -#define CH7017_LVDS_PLL_FEEDBACK_DIV 0x71 -# define CH7017_LVDS_PLL_FEED_BACK_DIVIDER_SHIFT 4 -# define CH7017_LVDS_PLL_FEED_FORWARD_DIVIDER_SHIFT 0 -# define CH7017_LVDS_PLL_FEEDBACK_DEFAULT_RESERVED 0x80 - -#define CH7017_LVDS_PLL_VCO_CONTROL 0x72 -# define CH7017_LVDS_PLL_VCO_DEFAULT_RESERVED 0x80 -# define CH7017_LVDS_PLL_VCO_SHIFT 4 -# define CH7017_LVDS_PLL_POST_SCALE_DIV_SHIFT 0 - -#define CH7017_OUTPUTS_ENABLE 0x73 -# define CH7017_CHARGE_PUMP_LOW 0x0 -# define CH7017_CHARGE_PUMP_HIGH 0x3 -# define CH7017_LVDS_CHANNEL_A (1 << 3) -# define CH7017_LVDS_CHANNEL_B (1 << 4) -# define CH7017_TV_DAC_A (1 << 5) -# define CH7017_TV_DAC_B (1 << 6) -# define CH7017_DDC_SELECT_DC2 (1 << 7) - -#define CH7017_LVDS_OUTPUT_AMPLITUDE 0x74 -#define CH7017_LVDS_PLL_EMI_REDUCTION 0x75 -#define CH7017_LVDS_POWER_DOWN_FLICKER 0x76 - -#define CH7017_LVDS_CONTROL_2 0x78 -# define CH7017_LOOP_FILTER_SHIFT 5 -# define CH7017_PHASE_DETECTOR_SHIFT 0 - -#define CH7017_BANG_LIMIT_CONTROL 0x7f - -struct ch7017_priv { - uint8_t save_hapi; - uint8_t save_vali; - uint8_t save_valo; - uint8_t save_ailo; - uint8_t save_lvds_pll_vco; - uint8_t save_feedback_div; - uint8_t save_lvds_control_2; - uint8_t save_outputs_enable; - uint8_t save_lvds_power_down; - uint8_t save_power_management; -}; - -static void ch7017_dump_regs(struct intel_dvo_device *dvo); -static void ch7017_dpms(struct intel_dvo_device *dvo, int mode); - -static bool ch7017_read(struct intel_dvo_device *dvo, int addr, uint8_t *val) -{ - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - u8 out_buf[2]; - u8 in_buf[2]; - - struct i2c_msg msgs[] = { - { - .addr = i2cbus->slave_addr, - .flags = 0, - .len = 1, - .buf = out_buf, - }, - { - .addr = i2cbus->slave_addr, - .flags = I2C_M_RD, - .len = 1, - .buf = in_buf, - } - }; - - out_buf[0] = addr; - out_buf[1] = 0; - - if (i2c_transfer(&i2cbus->adapter, msgs, 2) == 2) { - *val= in_buf[0]; - return true; - }; - - return false; -} - -static bool ch7017_write(struct intel_dvo_device *dvo, int addr, uint8_t val) -{ - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - uint8_t out_buf[2]; - struct i2c_msg msg = { - .addr = i2cbus->slave_addr, - .flags = 0, - .len = 2, - .buf = out_buf, - }; - - out_buf[0] = addr; - out_buf[1] = val; - - if (i2c_transfer(&i2cbus->adapter, &msg, 1) == 1) - return true; - - return false; -} - -/** Probes for a CH7017 on the given bus and slave address. */ -static bool ch7017_init(struct intel_dvo_device *dvo, - struct intel_i2c_chan *i2cbus) -{ - struct ch7017_priv *priv; - uint8_t val; - - priv = kzalloc(sizeof(struct ch7017_priv), GFP_KERNEL); - if (priv == NULL) - return false; - - dvo->i2c_bus = i2cbus; - dvo->i2c_bus->slave_addr = dvo->slave_addr; - dvo->dev_priv = priv; - - if (!ch7017_read(dvo, CH7017_DEVICE_ID, &val)) - goto fail; - - if (val != CH7017_DEVICE_ID_VALUE && - val != CH7018_DEVICE_ID_VALUE && - val != CH7019_DEVICE_ID_VALUE) { - DRM_DEBUG("ch701x not detected, got %d: from %s Slave %d.\n", - val, i2cbus->adapter.name,i2cbus->slave_addr); - goto fail; - } - - return true; -fail: - kfree(priv); - return false; -} - -static enum drm_connector_status ch7017_detect(struct intel_dvo_device *dvo) -{ - return connector_status_unknown; -} - -static enum drm_mode_status ch7017_mode_valid(struct intel_dvo_device *dvo, - struct drm_display_mode *mode) -{ - if (mode->clock > 160000) - return MODE_CLOCK_HIGH; - - return MODE_OK; -} - -static void ch7017_mode_set(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - uint8_t lvds_pll_feedback_div, lvds_pll_vco_control; - uint8_t outputs_enable, lvds_control_2, lvds_power_down; - uint8_t horizontal_active_pixel_input; - uint8_t horizontal_active_pixel_output, vertical_active_line_output; - uint8_t active_input_line_output; - - DRM_DEBUG("Registers before mode setting\n"); - ch7017_dump_regs(dvo); - - /* LVDS PLL settings from page 75 of 7017-7017ds.pdf*/ - if (mode->clock < 100000) { - outputs_enable = CH7017_LVDS_CHANNEL_A | CH7017_CHARGE_PUMP_LOW; - lvds_pll_feedback_div = CH7017_LVDS_PLL_FEEDBACK_DEFAULT_RESERVED | - (2 << CH7017_LVDS_PLL_FEED_BACK_DIVIDER_SHIFT) | - (13 << CH7017_LVDS_PLL_FEED_FORWARD_DIVIDER_SHIFT); - lvds_pll_vco_control = CH7017_LVDS_PLL_VCO_DEFAULT_RESERVED | - (2 << CH7017_LVDS_PLL_VCO_SHIFT) | - (3 << CH7017_LVDS_PLL_POST_SCALE_DIV_SHIFT); - lvds_control_2 = (1 << CH7017_LOOP_FILTER_SHIFT) | - (0 << CH7017_PHASE_DETECTOR_SHIFT); - } else { - outputs_enable = CH7017_LVDS_CHANNEL_A | CH7017_CHARGE_PUMP_HIGH; - lvds_pll_feedback_div = CH7017_LVDS_PLL_FEEDBACK_DEFAULT_RESERVED | - (2 << CH7017_LVDS_PLL_FEED_BACK_DIVIDER_SHIFT) | - (3 << CH7017_LVDS_PLL_FEED_FORWARD_DIVIDER_SHIFT); - lvds_pll_feedback_div = 35; - lvds_control_2 = (3 << CH7017_LOOP_FILTER_SHIFT) | - (0 << CH7017_PHASE_DETECTOR_SHIFT); - if (1) { /* XXX: dual channel panel detection. Assume yes for now. */ - outputs_enable |= CH7017_LVDS_CHANNEL_B; - lvds_pll_vco_control = CH7017_LVDS_PLL_VCO_DEFAULT_RESERVED | - (2 << CH7017_LVDS_PLL_VCO_SHIFT) | - (13 << CH7017_LVDS_PLL_POST_SCALE_DIV_SHIFT); - } else { - lvds_pll_vco_control = CH7017_LVDS_PLL_VCO_DEFAULT_RESERVED | - (1 << CH7017_LVDS_PLL_VCO_SHIFT) | - (13 << CH7017_LVDS_PLL_POST_SCALE_DIV_SHIFT); - } - } - - horizontal_active_pixel_input = mode->hdisplay & 0x00ff; - - vertical_active_line_output = mode->vdisplay & 0x00ff; - horizontal_active_pixel_output = mode->hdisplay & 0x00ff; - - active_input_line_output = ((mode->hdisplay & 0x0700) >> 8) | - (((mode->vdisplay & 0x0700) >> 8) << 3); - - lvds_power_down = CH7017_LVDS_POWER_DOWN_DEFAULT_RESERVED | - (mode->hdisplay & 0x0700) >> 8; - - ch7017_dpms(dvo, DRM_MODE_DPMS_OFF); - ch7017_write(dvo, CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT, - horizontal_active_pixel_input); - ch7017_write(dvo, CH7017_HORIZONTAL_ACTIVE_PIXEL_OUTPUT, - horizontal_active_pixel_output); - ch7017_write(dvo, CH7017_VERTICAL_ACTIVE_LINE_OUTPUT, - vertical_active_line_output); - ch7017_write(dvo, CH7017_ACTIVE_INPUT_LINE_OUTPUT, - active_input_line_output); - ch7017_write(dvo, CH7017_LVDS_PLL_VCO_CONTROL, lvds_pll_vco_control); - ch7017_write(dvo, CH7017_LVDS_PLL_FEEDBACK_DIV, lvds_pll_feedback_div); - ch7017_write(dvo, CH7017_LVDS_CONTROL_2, lvds_control_2); - ch7017_write(dvo, CH7017_OUTPUTS_ENABLE, outputs_enable); - - /* Turn the LVDS back on with new settings. */ - ch7017_write(dvo, CH7017_LVDS_POWER_DOWN, lvds_power_down); - - DRM_DEBUG("Registers after mode setting\n"); - ch7017_dump_regs(dvo); -} - -/* set the CH7017 power state */ -static void ch7017_dpms(struct intel_dvo_device *dvo, int mode) -{ - uint8_t val; - - ch7017_read(dvo, CH7017_LVDS_POWER_DOWN, &val); - - /* Turn off TV/VGA, and never turn it on since we don't support it. */ - ch7017_write(dvo, CH7017_POWER_MANAGEMENT, - CH7017_DAC0_POWER_DOWN | - CH7017_DAC1_POWER_DOWN | - CH7017_DAC2_POWER_DOWN | - CH7017_DAC3_POWER_DOWN | - CH7017_TV_POWER_DOWN_EN); - - if (mode == DRM_MODE_DPMS_ON) { - /* Turn on the LVDS */ - ch7017_write(dvo, CH7017_LVDS_POWER_DOWN, - val & ~CH7017_LVDS_POWER_DOWN_EN); - } else { - /* Turn off the LVDS */ - ch7017_write(dvo, CH7017_LVDS_POWER_DOWN, - val | CH7017_LVDS_POWER_DOWN_EN); - } - - /* XXX: Should actually wait for update power status somehow */ - udelay(20000); -} - -static void ch7017_dump_regs(struct intel_dvo_device *dvo) -{ - uint8_t val; - -#define DUMP(reg) \ -do { \ - ch7017_read(dvo, reg, &val); \ - DRM_DEBUG(#reg ": %02x\n", val); \ -} while (0) - - DUMP(CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT); - DUMP(CH7017_HORIZONTAL_ACTIVE_PIXEL_OUTPUT); - DUMP(CH7017_VERTICAL_ACTIVE_LINE_OUTPUT); - DUMP(CH7017_ACTIVE_INPUT_LINE_OUTPUT); - DUMP(CH7017_LVDS_PLL_VCO_CONTROL); - DUMP(CH7017_LVDS_PLL_FEEDBACK_DIV); - DUMP(CH7017_LVDS_CONTROL_2); - DUMP(CH7017_OUTPUTS_ENABLE); - DUMP(CH7017_LVDS_POWER_DOWN); -} - -static void ch7017_save(struct intel_dvo_device *dvo) -{ - struct ch7017_priv *priv = dvo->dev_priv; - - ch7017_read(dvo, CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT, &priv->save_hapi); - ch7017_read(dvo, CH7017_VERTICAL_ACTIVE_LINE_OUTPUT, &priv->save_valo); - ch7017_read(dvo, CH7017_ACTIVE_INPUT_LINE_OUTPUT, &priv->save_ailo); - ch7017_read(dvo, CH7017_LVDS_PLL_VCO_CONTROL, &priv->save_lvds_pll_vco); - ch7017_read(dvo, CH7017_LVDS_PLL_FEEDBACK_DIV, &priv->save_feedback_div); - ch7017_read(dvo, CH7017_LVDS_CONTROL_2, &priv->save_lvds_control_2); - ch7017_read(dvo, CH7017_OUTPUTS_ENABLE, &priv->save_outputs_enable); - ch7017_read(dvo, CH7017_LVDS_POWER_DOWN, &priv->save_lvds_power_down); - ch7017_read(dvo, CH7017_POWER_MANAGEMENT, &priv->save_power_management); -} - -static void ch7017_restore(struct intel_dvo_device *dvo) -{ - struct ch7017_priv *priv = dvo->dev_priv; - - /* Power down before changing mode */ - ch7017_dpms(dvo, DRM_MODE_DPMS_OFF); - - ch7017_write(dvo, CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT, priv->save_hapi); - ch7017_write(dvo, CH7017_VERTICAL_ACTIVE_LINE_OUTPUT, priv->save_valo); - ch7017_write(dvo, CH7017_ACTIVE_INPUT_LINE_OUTPUT, priv->save_ailo); - ch7017_write(dvo, CH7017_LVDS_PLL_VCO_CONTROL, priv->save_lvds_pll_vco); - ch7017_write(dvo, CH7017_LVDS_PLL_FEEDBACK_DIV, priv->save_feedback_div); - ch7017_write(dvo, CH7017_LVDS_CONTROL_2, priv->save_lvds_control_2); - ch7017_write(dvo, CH7017_OUTPUTS_ENABLE, priv->save_outputs_enable); - ch7017_write(dvo, CH7017_LVDS_POWER_DOWN, priv->save_lvds_power_down); - ch7017_write(dvo, CH7017_POWER_MANAGEMENT, priv->save_power_management); -} - -static void ch7017_destroy(struct intel_dvo_device *dvo) -{ - struct ch7017_priv *priv = dvo->dev_priv; - - if (priv) { - kfree(priv); - dvo->dev_priv = NULL; - } -} - -struct intel_dvo_dev_ops ch7017_ops = { - .init = ch7017_init, - .detect = ch7017_detect, - .mode_valid = ch7017_mode_valid, - .mode_set = ch7017_mode_set, - .dpms = ch7017_dpms, - .dump_regs = ch7017_dump_regs, - .save = ch7017_save, - .restore = ch7017_restore, - .destroy = ch7017_destroy, -}; diff --git a/linux-core/dvo_ch7xxx.c b/linux-core/dvo_ch7xxx.c deleted file mode 100644 index 77c86395..00000000 --- a/linux-core/dvo_ch7xxx.c +++ /dev/null @@ -1,368 +0,0 @@ -/************************************************************************** - -Copyright © 2006 Dave Airlie - -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -#include "dvo.h" - -#define CH7xxx_REG_VID 0x4a -#define CH7xxx_REG_DID 0x4b - -#define CH7011_VID 0x83 /* 7010 as well */ -#define CH7009A_VID 0x84 -#define CH7009B_VID 0x85 -#define CH7301_VID 0x95 - -#define CH7xxx_VID 0x84 -#define CH7xxx_DID 0x17 - -#define CH7xxx_NUM_REGS 0x4c - -#define CH7xxx_CM 0x1c -#define CH7xxx_CM_XCM (1<<0) -#define CH7xxx_CM_MCP (1<<2) -#define CH7xxx_INPUT_CLOCK 0x1d -#define CH7xxx_GPIO 0x1e -#define CH7xxx_GPIO_HPIR (1<<3) -#define CH7xxx_IDF 0x1f - -#define CH7xxx_IDF_HSP (1<<3) -#define CH7xxx_IDF_VSP (1<<4) - -#define CH7xxx_CONNECTION_DETECT 0x20 -#define CH7xxx_CDET_DVI (1<<5) - -#define CH7301_DAC_CNTL 0x21 -#define CH7301_HOTPLUG 0x23 -#define CH7xxx_TCTL 0x31 -#define CH7xxx_TVCO 0x32 -#define CH7xxx_TPCP 0x33 -#define CH7xxx_TPD 0x34 -#define CH7xxx_TPVT 0x35 -#define CH7xxx_TLPF 0x36 -#define CH7xxx_TCT 0x37 -#define CH7301_TEST_PATTERN 0x48 - -#define CH7xxx_PM 0x49 -#define CH7xxx_PM_FPD (1<<0) -#define CH7301_PM_DACPD0 (1<<1) -#define CH7301_PM_DACPD1 (1<<2) -#define CH7301_PM_DACPD2 (1<<3) -#define CH7xxx_PM_DVIL (1<<6) -#define CH7xxx_PM_DVIP (1<<7) - -#define CH7301_SYNC_POLARITY 0x56 -#define CH7301_SYNC_RGB_YUV (1<<0) -#define CH7301_SYNC_POL_DVI (1<<5) - -/** @file - * driver for the Chrontel 7xxx DVI chip over DVO. - */ - -static struct ch7xxx_id_struct { - uint8_t vid; - char *name; -} ch7xxx_ids[] = { - { CH7011_VID, "CH7011" }, - { CH7009A_VID, "CH7009A" }, - { CH7009B_VID, "CH7009B" }, - { CH7301_VID, "CH7301" }, -}; - -struct ch7xxx_reg_state { - uint8_t regs[CH7xxx_NUM_REGS]; -}; - -struct ch7xxx_priv { - bool quiet; - - struct ch7xxx_reg_state save_reg; - struct ch7xxx_reg_state mode_reg; - uint8_t save_TCTL, save_TPCP, save_TPD, save_TPVT; - uint8_t save_TLPF, save_TCT, save_PM, save_IDF; -}; - -static void ch7xxx_save(struct intel_dvo_device *dvo); - -static char *ch7xxx_get_id(uint8_t vid) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(ch7xxx_ids); i++) { - if (ch7xxx_ids[i].vid == vid) - return ch7xxx_ids[i].name; - } - - return NULL; -} - -/** Reads an 8 bit register */ -static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch) -{ - struct ch7xxx_priv *ch7xxx= dvo->dev_priv; - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - u8 out_buf[2]; - u8 in_buf[2]; - - struct i2c_msg msgs[] = { - { - .addr = i2cbus->slave_addr, - .flags = 0, - .len = 1, - .buf = out_buf, - }, - { - .addr = i2cbus->slave_addr, - .flags = I2C_M_RD, - .len = 1, - .buf = in_buf, - } - }; - - out_buf[0] = addr; - out_buf[1] = 0; - - if (i2c_transfer(&i2cbus->adapter, msgs, 2) == 2) { - *ch = in_buf[0]; - return true; - }; - - if (!ch7xxx->quiet) { - DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n", - addr, i2cbus->adapter.name, i2cbus->slave_addr); - } - return false; -} - -/** Writes an 8 bit register */ -static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch) -{ - struct ch7xxx_priv *ch7xxx = dvo->dev_priv; - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - uint8_t out_buf[2]; - struct i2c_msg msg = { - .addr = i2cbus->slave_addr, - .flags = 0, - .len = 2, - .buf = out_buf, - }; - - out_buf[0] = addr; - out_buf[1] = ch; - - if (i2c_transfer(&i2cbus->adapter, &msg, 1) == 1) - return true; - - if (!ch7xxx->quiet) { - DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n", - addr, i2cbus->adapter.name, i2cbus->slave_addr); - } - - return false; -} - -static bool ch7xxx_init(struct intel_dvo_device *dvo, - struct intel_i2c_chan *i2cbus) -{ - /* this will detect the CH7xxx chip on the specified i2c bus */ - struct ch7xxx_priv *ch7xxx; - uint8_t vendor, device; - char *name; - - ch7xxx = kzalloc(sizeof(struct ch7xxx_priv), GFP_KERNEL); - if (ch7xxx == NULL) - return false; - - dvo->i2c_bus = i2cbus; - dvo->i2c_bus->slave_addr = dvo->slave_addr; - dvo->dev_priv = ch7xxx; - ch7xxx->quiet = true; - - if (!ch7xxx_readb(dvo, CH7xxx_REG_VID, &vendor)) - goto out; - - name = ch7xxx_get_id(vendor); - if (!name) { - DRM_DEBUG("ch7xxx not detected; got 0x%02x from %s slave %d.\n", - vendor, i2cbus->adapter.name, i2cbus->slave_addr); - goto out; - } - - - if (!ch7xxx_readb(dvo, CH7xxx_REG_DID, &device)) - goto out; - - if (device != CH7xxx_DID) { - DRM_DEBUG("ch7xxx not detected; got 0x%02x from %s slave %d.\n", - vendor, i2cbus->adapter.name, i2cbus->slave_addr); - goto out; - } - - ch7xxx->quiet = false; - DRM_DEBUG("Detected %s chipset, vendor/device ID 0x%02x/0x%02x\n", - name, vendor, device); - return true; -out: - kfree(ch7xxx); - return false; -} - -static enum drm_connector_status ch7xxx_detect(struct intel_dvo_device *dvo) -{ - uint8_t cdet, orig_pm, pm; - - ch7xxx_readb(dvo, CH7xxx_PM, &orig_pm); - - pm = orig_pm; - pm &= ~CH7xxx_PM_FPD; - pm |= CH7xxx_PM_DVIL | CH7xxx_PM_DVIP; - - ch7xxx_writeb(dvo, CH7xxx_PM, pm); - - ch7xxx_readb(dvo, CH7xxx_CONNECTION_DETECT, &cdet); - - ch7xxx_writeb(dvo, CH7xxx_PM, orig_pm); - - if (cdet & CH7xxx_CDET_DVI) - return connector_status_connected; - return connector_status_disconnected; -} - -static enum drm_mode_status ch7xxx_mode_valid(struct intel_dvo_device *dvo, - struct drm_display_mode *mode) -{ - if (mode->clock > 165000) - return MODE_CLOCK_HIGH; - - return MODE_OK; -} - -static void ch7xxx_mode_set(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - uint8_t tvco, tpcp, tpd, tlpf, idf; - - if (mode->clock <= 65000) { - tvco = 0x23; - tpcp = 0x08; - tpd = 0x16; - tlpf = 0x60; - } else { - tvco = 0x2d; - tpcp = 0x06; - tpd = 0x26; - tlpf = 0xa0; - } - - ch7xxx_writeb(dvo, CH7xxx_TCTL, 0x00); - ch7xxx_writeb(dvo, CH7xxx_TVCO, tvco); - ch7xxx_writeb(dvo, CH7xxx_TPCP, tpcp); - ch7xxx_writeb(dvo, CH7xxx_TPD, tpd); - ch7xxx_writeb(dvo, CH7xxx_TPVT, 0x30); - ch7xxx_writeb(dvo, CH7xxx_TLPF, tlpf); - ch7xxx_writeb(dvo, CH7xxx_TCT, 0x00); - - ch7xxx_readb(dvo, CH7xxx_IDF, &idf); - - idf &= ~(CH7xxx_IDF_HSP | CH7xxx_IDF_VSP); - if (mode->flags & DRM_MODE_FLAG_PHSYNC) - idf |= CH7xxx_IDF_HSP; - - if (mode->flags & DRM_MODE_FLAG_PVSYNC) - idf |= CH7xxx_IDF_HSP; - - ch7xxx_writeb(dvo, CH7xxx_IDF, idf); -} - -/* set the CH7xxx power state */ -static void ch7xxx_dpms(struct intel_dvo_device *dvo, int mode) -{ - if (mode == DRM_MODE_DPMS_ON) - ch7xxx_writeb(dvo, CH7xxx_PM, CH7xxx_PM_DVIL | CH7xxx_PM_DVIP); - else - ch7xxx_writeb(dvo, CH7xxx_PM, CH7xxx_PM_FPD); -} - -static void ch7xxx_dump_regs(struct intel_dvo_device *dvo) -{ - struct ch7xxx_priv *ch7xxx = dvo->dev_priv; - int i; - - for (i = 0; i < CH7xxx_NUM_REGS; i++) { - if ((i % 8) == 0 ) - DRM_DEBUG("\n %02X: ", i); - DRM_DEBUG("%02X ", ch7xxx->mode_reg.regs[i]); - } -} - -static void ch7xxx_save(struct intel_dvo_device *dvo) -{ - struct ch7xxx_priv *ch7xxx= dvo->dev_priv; - - ch7xxx_readb(dvo, CH7xxx_TCTL, &ch7xxx->save_TCTL); - ch7xxx_readb(dvo, CH7xxx_TPCP, &ch7xxx->save_TPCP); - ch7xxx_readb(dvo, CH7xxx_TPD, &ch7xxx->save_TPD); - ch7xxx_readb(dvo, CH7xxx_TPVT, &ch7xxx->save_TPVT); - ch7xxx_readb(dvo, CH7xxx_TLPF, &ch7xxx->save_TLPF); - ch7xxx_readb(dvo, CH7xxx_PM, &ch7xxx->save_PM); - ch7xxx_readb(dvo, CH7xxx_IDF, &ch7xxx->save_IDF); -} - -static void ch7xxx_restore(struct intel_dvo_device *dvo) -{ - struct ch7xxx_priv *ch7xxx = dvo->dev_priv; - - ch7xxx_writeb(dvo, CH7xxx_TCTL, ch7xxx->save_TCTL); - ch7xxx_writeb(dvo, CH7xxx_TPCP, ch7xxx->save_TPCP); - ch7xxx_writeb(dvo, CH7xxx_TPD, ch7xxx->save_TPD); - ch7xxx_writeb(dvo, CH7xxx_TPVT, ch7xxx->save_TPVT); - ch7xxx_writeb(dvo, CH7xxx_TLPF, ch7xxx->save_TLPF); - ch7xxx_writeb(dvo, CH7xxx_IDF, ch7xxx->save_IDF); - ch7xxx_writeb(dvo, CH7xxx_PM, ch7xxx->save_PM); -} - -static void ch7xxx_destroy(struct intel_dvo_device *dvo) -{ - struct ch7xxx_priv *ch7xxx = dvo->dev_priv; - - if (ch7xxx) { - kfree(ch7xxx); - dvo->dev_priv = NULL; - } -} - -struct intel_dvo_dev_ops ch7xxx_ops = { - .init = ch7xxx_init, - .detect = ch7xxx_detect, - .mode_valid = ch7xxx_mode_valid, - .mode_set = ch7xxx_mode_set, - .dpms = ch7xxx_dpms, - .dump_regs = ch7xxx_dump_regs, - .save = ch7xxx_save, - .restore = ch7xxx_restore, - .destroy = ch7xxx_destroy, -}; diff --git a/linux-core/dvo_ivch.c b/linux-core/dvo_ivch.c deleted file mode 100644 index 788b0721..00000000 --- a/linux-core/dvo_ivch.c +++ /dev/null @@ -1,463 +0,0 @@ -/* - * Copyright © 2006 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - * - */ - -#include "dvo.h" - -/* - * register definitions for the i82807aa. - * - * Documentation on this chipset can be found in datasheet #29069001 at - * intel.com. - */ - -/* - * VCH Revision & GMBus Base Addr - */ -#define VR00 0x00 -# define VR00_BASE_ADDRESS_MASK 0x007f - -/* - * Functionality Enable - */ -#define VR01 0x01 - -/* - * Enable the panel fitter - */ -# define VR01_PANEL_FIT_ENABLE (1 << 3) -/* - * Enables the LCD display. - * - * This must not be set while VR01_DVO_BYPASS_ENABLE is set. - */ -# define VR01_LCD_ENABLE (1 << 2) -/** Enables the DVO repeater. */ -# define VR01_DVO_BYPASS_ENABLE (1 << 1) -/** Enables the DVO clock */ -# define VR01_DVO_ENABLE (1 << 0) - -/* - * LCD Interface Format - */ -#define VR10 0x10 -/** Enables LVDS output instead of CMOS */ -# define VR10_LVDS_ENABLE (1 << 4) -/** Enables 18-bit LVDS output. */ -# define VR10_INTERFACE_1X18 (0 << 2) -/** Enables 24-bit LVDS or CMOS output */ -# define VR10_INTERFACE_1X24 (1 << 2) -/** Enables 2x18-bit LVDS or CMOS output. */ -# define VR10_INTERFACE_2X18 (2 << 2) -/** Enables 2x24-bit LVDS output */ -# define VR10_INTERFACE_2X24 (3 << 2) - -/* - * VR20 LCD Horizontal Display Size - */ -#define VR20 0x20 - -/* - * LCD Vertical Display Size - */ -#define VR21 0x20 - -/* - * Panel power down status - */ -#define VR30 0x30 -/** Read only bit indicating that the panel is not in a safe poweroff state. */ -# define VR30_PANEL_ON (1 << 15) - -#define VR40 0x40 -# define VR40_STALL_ENABLE (1 << 13) -# define VR40_VERTICAL_INTERP_ENABLE (1 << 12) -# define VR40_ENHANCED_PANEL_FITTING (1 << 11) -# define VR40_HORIZONTAL_INTERP_ENABLE (1 << 10) -# define VR40_AUTO_RATIO_ENABLE (1 << 9) -# define VR40_CLOCK_GATING_ENABLE (1 << 8) - -/* - * Panel Fitting Vertical Ratio - * (((image_height - 1) << 16) / ((panel_height - 1))) >> 2 - */ -#define VR41 0x41 - -/* - * Panel Fitting Horizontal Ratio - * (((image_width - 1) << 16) / ((panel_width - 1))) >> 2 - */ -#define VR42 0x42 - -/* - * Horizontal Image Size - */ -#define VR43 0x43 - -/* VR80 GPIO 0 - */ -#define VR80 0x80 -#define VR81 0x81 -#define VR82 0x82 -#define VR83 0x83 -#define VR84 0x84 -#define VR85 0x85 -#define VR86 0x86 -#define VR87 0x87 - -/* VR88 GPIO 8 - */ -#define VR88 0x88 - -/* Graphics BIOS scratch 0 - */ -#define VR8E 0x8E -# define VR8E_PANEL_TYPE_MASK (0xf << 0) -# define VR8E_PANEL_INTERFACE_CMOS (0 << 4) -# define VR8E_PANEL_INTERFACE_LVDS (1 << 4) -# define VR8E_FORCE_DEFAULT_PANEL (1 << 5) - -/* Graphics BIOS scratch 1 - */ -#define VR8F 0x8F -# define VR8F_VCH_PRESENT (1 << 0) -# define VR8F_DISPLAY_CONN (1 << 1) -# define VR8F_POWER_MASK (0x3c) -# define VR8F_POWER_POS (2) - - -struct ivch_priv { - bool quiet; - - uint16_t width, height; - - uint16_t save_VR01; - uint16_t save_VR40; -}; - -#if 0 -struct vch_capabilities { - struct aimdb_block aimdb_block; - uint8_t panel_type; - uint8_t set_panel_type; - uint8_t slave_address; - uint8_t capabilities; -#define VCH_PANEL_FITTING_SUPPORT (0x3 << 0) -#define VCH_PANEL_FITTING_TEXT (1 << 2) -#define VCH_PANEL_FITTING_GRAPHICS (1 << 3) -#define VCH_PANEL_FITTING_RATIO (1 << 4) -#define VCH_DITHERING (1 << 5) - uint8_t backlight_gpio; - uint8_t set_panel_type_us_gpios; -} __attribute__ ((packed)); -#endif - -static void ivch_dump_regs(struct intel_dvo_device *dvo); - -/** - * Reads a register on the ivch. - * - * Each of the 256 registers are 16 bits long. - */ -static bool ivch_read(struct intel_dvo_device *dvo, int addr, uint16_t *data) -{ - struct ivch_priv *priv = dvo->dev_priv; - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - u8 out_buf[1]; - u8 in_buf[2]; - - struct i2c_msg msgs[] = { - { - .addr = i2cbus->slave_addr, - .flags = I2C_M_RD, - .len = 0, - }, - { - .addr = 0, - .flags = I2C_M_NOSTART, - .len = 1, - .buf = out_buf, - }, - { - .addr = i2cbus->slave_addr, - .flags = I2C_M_RD | I2C_M_NOSTART, - .len = 2, - .buf = in_buf, - } - }; - - out_buf[0] = addr; - - if (i2c_transfer(&i2cbus->adapter, msgs, 3) == 3) { - *data = (in_buf[1] << 8) | in_buf[0]; - return true; - }; - - if (!priv->quiet) { - DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n", - addr, i2cbus->adapter.name, i2cbus->slave_addr); - } - return false; -} - -/** Writes a 16-bit register on the ivch */ -static bool ivch_write(struct intel_dvo_device *dvo, int addr, uint16_t data) -{ - struct ivch_priv *priv = dvo->dev_priv; - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - u8 out_buf[3]; - struct i2c_msg msg = { - .addr = i2cbus->slave_addr, - .flags = 0, - .len = 3, - .buf = out_buf, - }; - - out_buf[0] = addr; - out_buf[1] = data & 0xff; - out_buf[2] = data >> 8; - - if (i2c_transfer(&i2cbus->adapter, &msg, 1) == 1) - return true; - - if (!priv->quiet) { - DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n", - addr, i2cbus->adapter.name, i2cbus->slave_addr); - } - - return false; -} - -/** Probes the given bus and slave address for an ivch */ -static bool ivch_init(struct intel_dvo_device *dvo, - struct intel_i2c_chan *i2cbus) -{ - struct ivch_priv *priv; - uint16_t temp; - - priv = kzalloc(sizeof(struct ivch_priv), GFP_KERNEL); - if (priv == NULL) - return false; - - dvo->i2c_bus = i2cbus; - dvo->i2c_bus->slave_addr = dvo->slave_addr; - dvo->dev_priv = priv; - priv->quiet = true; - - if (!ivch_read(dvo, VR00, &temp)) - goto out; - priv->quiet = false; - - /* Since the identification bits are probably zeroes, which doesn't seem - * very unique, check that the value in the base address field matches - * the address it's responding on. - */ - if ((temp & VR00_BASE_ADDRESS_MASK) != dvo->slave_addr) { - DRM_DEBUG("ivch detect failed due to address mismatch " - "(%d vs %d)\n", - (temp & VR00_BASE_ADDRESS_MASK), dvo->slave_addr); - goto out; - } - -#if 0 - if (!xf86I2CDevInit(&priv->d)) { - goto out; - } -#endif - ivch_read(dvo, VR20, &priv->width); - ivch_read(dvo, VR21, &priv->height); - - return true; - -out: - kfree(priv); - return false; -} - -static enum drm_connector_status ivch_detect(struct intel_dvo_device *dvo) -{ - return connector_status_connected; -} - -static enum drm_mode_status ivch_mode_valid(struct intel_dvo_device *dvo, - struct drm_display_mode *mode) -{ - if (mode->clock > 112000) - return MODE_CLOCK_HIGH; - - return MODE_OK; -} - -/** Sets the power state of the panel connected to the ivch */ -static void ivch_dpms(struct intel_dvo_device *dvo, int mode) -{ - int i; - uint16_t vr01, vr30, backlight; - - /* Set the new power state of the panel. */ - if (!ivch_read(dvo, VR01, &vr01)) - return; - - if (mode == DRM_MODE_DPMS_ON) - backlight = 1; - else - backlight = 0; - ivch_write(dvo, VR80, backlight); - - if (mode == DRM_MODE_DPMS_ON) - vr01 |= VR01_LCD_ENABLE | VR01_DVO_ENABLE; - else - vr01 &= ~(VR01_LCD_ENABLE | VR01_DVO_ENABLE); - - ivch_write(dvo, VR01, vr01); - - /* Wait for the panel to make its state transition */ - for (i = 0; i < 100; i++) { - if (!ivch_read(dvo, VR30, &vr30)) - break; - - if (((vr30 & VR30_PANEL_ON) != 0) == (mode == DRM_MODE_DPMS_ON)) - break; - udelay(1000); - } - /* wait some more; vch may fail to resync sometimes without this */ - udelay(16 * 1000); -} - -static void ivch_mode_set(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - uint16_t vr40 = 0; - uint16_t vr01; - - vr01 = 0; - vr40 = (VR40_STALL_ENABLE | VR40_VERTICAL_INTERP_ENABLE | - VR40_HORIZONTAL_INTERP_ENABLE); - - if (mode->hdisplay != adjusted_mode->hdisplay || - mode->vdisplay != adjusted_mode->vdisplay) { - uint16_t x_ratio, y_ratio; - - vr01 |= VR01_PANEL_FIT_ENABLE; - vr40 |= VR40_CLOCK_GATING_ENABLE; - x_ratio = (((mode->hdisplay - 1) << 16) / - (adjusted_mode->hdisplay - 1)) >> 2; - y_ratio = (((mode->vdisplay - 1) << 16) / - (adjusted_mode->vdisplay - 1)) >> 2; - ivch_write (dvo, VR42, x_ratio); - ivch_write (dvo, VR41, y_ratio); - } else { - vr01 &= ~VR01_PANEL_FIT_ENABLE; - vr40 &= ~VR40_CLOCK_GATING_ENABLE; - } - vr40 &= ~VR40_AUTO_RATIO_ENABLE; - - ivch_write(dvo, VR01, vr01); - ivch_write(dvo, VR40, vr40); - - ivch_dump_regs(dvo); -} - -static void ivch_dump_regs(struct intel_dvo_device *dvo) -{ - uint16_t val; - - ivch_read(dvo, VR00, &val); - DRM_DEBUG("VR00: 0x%04x\n", val); - ivch_read(dvo, VR01, &val); - DRM_DEBUG("VR01: 0x%04x\n", val); - ivch_read(dvo, VR30, &val); - DRM_DEBUG("VR30: 0x%04x\n", val); - ivch_read(dvo, VR40, &val); - DRM_DEBUG("VR40: 0x%04x\n", val); - - /* GPIO registers */ - ivch_read(dvo, VR80, &val); - DRM_DEBUG("VR80: 0x%04x\n", val); - ivch_read(dvo, VR81, &val); - DRM_DEBUG("VR81: 0x%04x\n", val); - ivch_read(dvo, VR82, &val); - DRM_DEBUG("VR82: 0x%04x\n", val); - ivch_read(dvo, VR83, &val); - DRM_DEBUG("VR83: 0x%04x\n", val); - ivch_read(dvo, VR84, &val); - DRM_DEBUG("VR84: 0x%04x\n", val); - ivch_read(dvo, VR85, &val); - DRM_DEBUG("VR85: 0x%04x\n", val); - ivch_read(dvo, VR86, &val); - DRM_DEBUG("VR86: 0x%04x\n", val); - ivch_read(dvo, VR87, &val); - DRM_DEBUG("VR87: 0x%04x\n", val); - ivch_read(dvo, VR88, &val); - DRM_DEBUG("VR88: 0x%04x\n", val); - - /* Scratch register 0 - AIM Panel type */ - ivch_read(dvo, VR8E, &val); - DRM_DEBUG("VR8E: 0x%04x\n", val); - - /* Scratch register 1 - Status register */ - ivch_read(dvo, VR8F, &val); - DRM_DEBUG("VR8F: 0x%04x\n", val); -} - -static void ivch_save(struct intel_dvo_device *dvo) -{ - struct ivch_priv *priv = dvo->dev_priv; - - ivch_read(dvo, VR01, &priv->save_VR01); - ivch_read(dvo, VR40, &priv->save_VR40); -} - -static void ivch_restore(struct intel_dvo_device *dvo) -{ - struct ivch_priv *priv = dvo->dev_priv; - - ivch_write(dvo, VR01, priv->save_VR01); - ivch_write(dvo, VR40, priv->save_VR40); -} - -static void ivch_destroy(struct intel_dvo_device *dvo) -{ - struct ivch_priv *priv = dvo->dev_priv; - - if (priv) { - kfree(priv); - dvo->dev_priv = NULL; - } -} - -struct intel_dvo_dev_ops ivch_ops= { - .init = ivch_init, - .dpms = ivch_dpms, - .save = ivch_save, - .restore = ivch_restore, - .mode_valid = ivch_mode_valid, - .mode_set = ivch_mode_set, - .detect = ivch_detect, - .dump_regs = ivch_dump_regs, - .destroy = ivch_destroy, -}; diff --git a/linux-core/dvo_sil164.c b/linux-core/dvo_sil164.c deleted file mode 100644 index 033a4bb0..00000000 --- a/linux-core/dvo_sil164.c +++ /dev/null @@ -1,302 +0,0 @@ -/************************************************************************** - -Copyright © 2006 Dave Airlie - -All Rights Reserved. - -Permission is hereby granted, free of charge, to any person obtaining a -copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sub license, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice (including the -next paragraph) shall be included in all copies or substantial portions -of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. -IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR -ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -**************************************************************************/ - -#include "dvo.h" - -#define SIL164_VID 0x0001 -#define SIL164_DID 0x0006 - -#define SIL164_VID_LO 0x00 -#define SIL164_VID_HI 0x01 -#define SIL164_DID_LO 0x02 -#define SIL164_DID_HI 0x03 -#define SIL164_REV 0x04 -#define SIL164_RSVD 0x05 -#define SIL164_FREQ_LO 0x06 -#define SIL164_FREQ_HI 0x07 - -#define SIL164_REG8 0x08 -#define SIL164_8_VEN (1<<5) -#define SIL164_8_HEN (1<<4) -#define SIL164_8_DSEL (1<<3) -#define SIL164_8_BSEL (1<<2) -#define SIL164_8_EDGE (1<<1) -#define SIL164_8_PD (1<<0) - -#define SIL164_REG9 0x09 -#define SIL164_9_VLOW (1<<7) -#define SIL164_9_MSEL_MASK (0x7<<4) -#define SIL164_9_TSEL (1<<3) -#define SIL164_9_RSEN (1<<2) -#define SIL164_9_HTPLG (1<<1) -#define SIL164_9_MDI (1<<0) - -#define SIL164_REGC 0x0c - -struct sil164_save_rec { - uint8_t reg8; - uint8_t reg9; - uint8_t regc; -}; - -struct sil164_priv { - //I2CDevRec d; - bool quiet; - struct sil164_save_rec save_regs; - struct sil164_save_rec mode_regs; -}; - -#define SILPTR(d) ((SIL164Ptr)(d->DriverPrivate.ptr)) - -static bool sil164_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch) -{ - struct sil164_priv *sil = dvo->dev_priv; - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - u8 out_buf[2]; - u8 in_buf[2]; - - struct i2c_msg msgs[] = { - { - .addr = i2cbus->slave_addr, - .flags = 0, - .len = 1, - .buf = out_buf, - }, - { - .addr = i2cbus->slave_addr, - .flags = I2C_M_RD, - .len = 1, - .buf = in_buf, - } - }; - - out_buf[0] = addr; - out_buf[1] = 0; - - if (i2c_transfer(&i2cbus->adapter, msgs, 2) == 2) { - *ch = in_buf[0]; - return true; - }; - - if (!sil->quiet) { - DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n", - addr, i2cbus->adapter.name, i2cbus->slave_addr); - } - return false; -} - -static bool sil164_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch) -{ - struct sil164_priv *sil= dvo->dev_priv; - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - uint8_t out_buf[2]; - struct i2c_msg msg = { - .addr = i2cbus->slave_addr, - .flags = 0, - .len = 2, - .buf = out_buf, - }; - - out_buf[0] = addr; - out_buf[1] = ch; - - if (i2c_transfer(&i2cbus->adapter, &msg, 1) == 1) - return true; - - if (!sil->quiet) { - DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n", - addr, i2cbus->adapter.name, i2cbus->slave_addr); - } - - return false; -} - -/* Silicon Image 164 driver for chip on i2c bus */ -static bool sil164_init(struct intel_dvo_device *dvo, - struct intel_i2c_chan *i2cbus) -{ - /* this will detect the SIL164 chip on the specified i2c bus */ - struct sil164_priv *sil; - unsigned char ch; - - sil = kzalloc(sizeof(struct sil164_priv), GFP_KERNEL); - if (sil == NULL) - return false; - - dvo->i2c_bus = i2cbus; - dvo->i2c_bus->slave_addr = dvo->slave_addr; - dvo->dev_priv = sil; - sil->quiet = true; - - if (!sil164_readb(dvo, SIL164_VID_LO, &ch)) - goto out; - - if (ch != (SIL164_VID & 0xff)) { - DRM_DEBUG("sil164 not detected got %d: from %s Slave %d.\n", - ch, i2cbus->adapter.name, i2cbus->slave_addr); - goto out; - } - - if (!sil164_readb(dvo, SIL164_DID_LO, &ch)) - goto out; - - if (ch != (SIL164_DID & 0xff)) { - DRM_DEBUG("sil164 not detected got %d: from %s Slave %d.\n", - ch, i2cbus->adapter.name, i2cbus->slave_addr); - goto out; - } - sil->quiet = false; - - DRM_DEBUG("init sil164 dvo controller successfully!\n"); - return true; - -out: - kfree(sil); - return false; -} - -static enum drm_connector_status sil164_detect(struct intel_dvo_device *dvo) -{ - uint8_t reg9; - - sil164_readb(dvo, SIL164_REG9, ®9); - - if (reg9 & SIL164_9_HTPLG) - return connector_status_connected; - else - return connector_status_disconnected; -} - -static enum drm_mode_status sil164_mode_valid(struct intel_dvo_device *dvo, - struct drm_display_mode *mode) -{ - return MODE_OK; -} - -static void sil164_mode_set(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - /* As long as the basics are set up, since we don't have clock - * dependencies in the mode setup, we can just leave the - * registers alone and everything will work fine. - */ - /* recommended programming sequence from doc */ - /*sil164_writeb(sil, 0x08, 0x30); - sil164_writeb(sil, 0x09, 0x00); - sil164_writeb(sil, 0x0a, 0x90); - sil164_writeb(sil, 0x0c, 0x89); - sil164_writeb(sil, 0x08, 0x31);*/ - /* don't do much */ - return; -} - -/* set the SIL164 power state */ -static void sil164_dpms(struct intel_dvo_device *dvo, int mode) -{ - int ret; - unsigned char ch; - - ret = sil164_readb(dvo, SIL164_REG8, &ch); - if (ret == false) - return; - - if (mode == DRM_MODE_DPMS_ON) - ch |= SIL164_8_PD; - else - ch &= ~SIL164_8_PD; - - sil164_writeb(dvo, SIL164_REG8, ch); - return; -} - -static void sil164_dump_regs(struct intel_dvo_device *dvo) -{ - uint8_t val; - - sil164_readb(dvo, SIL164_FREQ_LO, &val); - DRM_DEBUG("SIL164_FREQ_LO: 0x%02x\n", val); - sil164_readb(dvo, SIL164_FREQ_HI, &val); - DRM_DEBUG("SIL164_FREQ_HI: 0x%02x\n", val); - sil164_readb(dvo, SIL164_REG8, &val); - DRM_DEBUG("SIL164_REG8: 0x%02x\n", val); - sil164_readb(dvo, SIL164_REG9, &val); - DRM_DEBUG("SIL164_REG9: 0x%02x\n", val); - sil164_readb(dvo, SIL164_REGC, &val); - DRM_DEBUG("SIL164_REGC: 0x%02x\n", val); -} - -static void sil164_save(struct intel_dvo_device *dvo) -{ - struct sil164_priv *sil= dvo->dev_priv; - - if (!sil164_readb(dvo, SIL164_REG8, &sil->save_regs.reg8)) - return; - - if (!sil164_readb(dvo, SIL164_REG9, &sil->save_regs.reg9)) - return; - - if (!sil164_readb(dvo, SIL164_REGC, &sil->save_regs.regc)) - return; - - return; -} - -static void sil164_restore(struct intel_dvo_device *dvo) -{ - struct sil164_priv *sil = dvo->dev_priv; - - /* Restore it powered down initially */ - sil164_writeb(dvo, SIL164_REG8, sil->save_regs.reg8 & ~0x1); - - sil164_writeb(dvo, SIL164_REG9, sil->save_regs.reg9); - sil164_writeb(dvo, SIL164_REGC, sil->save_regs.regc); - sil164_writeb(dvo, SIL164_REG8, sil->save_regs.reg8); -} - -static void sil164_destroy(struct intel_dvo_device *dvo) -{ - struct sil164_priv *sil = dvo->dev_priv; - - if (sil) { - kfree(sil); - dvo->dev_priv = NULL; - } -} - -struct intel_dvo_dev_ops sil164_ops = { - .init = sil164_init, - .detect = sil164_detect, - .mode_valid = sil164_mode_valid, - .mode_set = sil164_mode_set, - .dpms = sil164_dpms, - .dump_regs = sil164_dump_regs, - .save = sil164_save, - .restore = sil164_restore, - .destroy = sil164_destroy, -}; diff --git a/linux-core/dvo_tfp410.c b/linux-core/dvo_tfp410.c deleted file mode 100644 index 207fda80..00000000 --- a/linux-core/dvo_tfp410.c +++ /dev/null @@ -1,335 +0,0 @@ -/* - * Copyright © 2007 Dave Mueller - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - * - * Authors: - * Dave Mueller <dave.mueller@gmx.ch> - * - */ - -#include "dvo.h" - -/* register definitions according to the TFP410 data sheet */ -#define TFP410_VID 0x014C -#define TFP410_DID 0x0410 - -#define TFP410_VID_LO 0x00 -#define TFP410_VID_HI 0x01 -#define TFP410_DID_LO 0x02 -#define TFP410_DID_HI 0x03 -#define TFP410_REV 0x04 - -#define TFP410_CTL_1 0x08 -#define TFP410_CTL_1_TDIS (1<<6) -#define TFP410_CTL_1_VEN (1<<5) -#define TFP410_CTL_1_HEN (1<<4) -#define TFP410_CTL_1_DSEL (1<<3) -#define TFP410_CTL_1_BSEL (1<<2) -#define TFP410_CTL_1_EDGE (1<<1) -#define TFP410_CTL_1_PD (1<<0) - -#define TFP410_CTL_2 0x09 -#define TFP410_CTL_2_VLOW (1<<7) -#define TFP410_CTL_2_MSEL_MASK (0x7<<4) -#define TFP410_CTL_2_MSEL (1<<4) -#define TFP410_CTL_2_TSEL (1<<3) -#define TFP410_CTL_2_RSEN (1<<2) -#define TFP410_CTL_2_HTPLG (1<<1) -#define TFP410_CTL_2_MDI (1<<0) - -#define TFP410_CTL_3 0x0A -#define TFP410_CTL_3_DK_MASK (0x7<<5) -#define TFP410_CTL_3_DK (1<<5) -#define TFP410_CTL_3_DKEN (1<<4) -#define TFP410_CTL_3_CTL_MASK (0x7<<1) -#define TFP410_CTL_3_CTL (1<<1) - -#define TFP410_USERCFG 0x0B - -#define TFP410_DE_DLY 0x32 - -#define TFP410_DE_CTL 0x33 -#define TFP410_DE_CTL_DEGEN (1<<6) -#define TFP410_DE_CTL_VSPOL (1<<5) -#define TFP410_DE_CTL_HSPOL (1<<4) -#define TFP410_DE_CTL_DEDLY8 (1<<0) - -#define TFP410_DE_TOP 0x34 - -#define TFP410_DE_CNT_LO 0x36 -#define TFP410_DE_CNT_HI 0x37 - -#define TFP410_DE_LIN_LO 0x38 -#define TFP410_DE_LIN_HI 0x39 - -#define TFP410_H_RES_LO 0x3A -#define TFP410_H_RES_HI 0x3B - -#define TFP410_V_RES_LO 0x3C -#define TFP410_V_RES_HI 0x3D - -struct tfp410_save_rec { - uint8_t ctl1; - uint8_t ctl2; -}; - -struct tfp410_priv { - bool quiet; - - struct tfp410_save_rec saved_reg; - struct tfp410_save_rec mode_reg; -}; - -static bool tfp410_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch) -{ - struct tfp410_priv *tfp = dvo->dev_priv; - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - u8 out_buf[2]; - u8 in_buf[2]; - - struct i2c_msg msgs[] = { - { - .addr = i2cbus->slave_addr, - .flags = 0, - .len = 1, - .buf = out_buf, - }, - { - .addr = i2cbus->slave_addr, - .flags = I2C_M_RD, - .len = 1, - .buf = in_buf, - } - }; - - out_buf[0] = addr; - out_buf[1] = 0; - - if (i2c_transfer(&i2cbus->adapter, msgs, 2) == 2) { - *ch = in_buf[0]; - return true; - }; - - if (!tfp->quiet) { - DRM_DEBUG("Unable to read register 0x%02x from %s:%02x.\n", - addr, i2cbus->adapter.name, i2cbus->slave_addr); - } - return false; -} - -static bool tfp410_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch) -{ - struct tfp410_priv *tfp = dvo->dev_priv; - struct intel_i2c_chan *i2cbus = dvo->i2c_bus; - uint8_t out_buf[2]; - struct i2c_msg msg = { - .addr = i2cbus->slave_addr, - .flags = 0, - .len = 2, - .buf = out_buf, - }; - - out_buf[0] = addr; - out_buf[1] = ch; - - if (i2c_transfer(&i2cbus->adapter, &msg, 1) == 1) - return true; - - if (!tfp->quiet) { - DRM_DEBUG("Unable to write register 0x%02x to %s:%d.\n", - addr, i2cbus->adapter.name, i2cbus->slave_addr); - } - - return false; -} - -static int tfp410_getid(struct intel_dvo_device *dvo, int addr) -{ - uint8_t ch1, ch2; - - if (tfp410_readb(dvo, addr+0, &ch1) && - tfp410_readb(dvo, addr+1, &ch2)) - return ((ch2 << 8) & 0xFF00) | (ch1 & 0x00FF); - - return -1; -} - -/* Ti TFP410 driver for chip on i2c bus */ -static bool tfp410_init(struct intel_dvo_device *dvo, - struct intel_i2c_chan *i2cbus) -{ - /* this will detect the tfp410 chip on the specified i2c bus */ - struct tfp410_priv *tfp; - int id; - - tfp = kzalloc(sizeof(struct tfp410_priv), GFP_KERNEL); - if (tfp == NULL) - return false; - - dvo->i2c_bus = i2cbus; - dvo->i2c_bus->slave_addr = dvo->slave_addr; - dvo->dev_priv = tfp; - tfp->quiet = true; - - if ((id = tfp410_getid(dvo, TFP410_VID_LO)) != TFP410_VID) { - DRM_DEBUG("tfp410 not detected got VID %X: from %s Slave %d.\n", - id, i2cbus->adapter.name, i2cbus->slave_addr); - goto out; - } - - if ((id = tfp410_getid(dvo, TFP410_DID_LO)) != TFP410_DID) { - DRM_DEBUG("tfp410 not detected got DID %X: from %s Slave %d.\n", - id, i2cbus->adapter.name, i2cbus->slave_addr); - goto out; - } - tfp->quiet = false; - return true; -out: - kfree(tfp); - return false; -} - -static enum drm_connector_status tfp410_detect(struct intel_dvo_device *dvo) -{ - enum drm_connector_status ret = connector_status_disconnected; - uint8_t ctl2; - - if (tfp410_readb(dvo, TFP410_CTL_2, &ctl2)) { - if (ctl2 & TFP410_CTL_2_HTPLG) - ret = connector_status_connected; - else - ret = connector_status_disconnected; - } - - return ret; -} - -static enum drm_mode_status tfp410_mode_valid(struct intel_dvo_device *dvo, - struct drm_display_mode *mode) -{ - return MODE_OK; -} - -static void tfp410_mode_set(struct intel_dvo_device *dvo, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - /* As long as the basics are set up, since we don't have clock dependencies - * in the mode setup, we can just leave the registers alone and everything - * will work fine. - */ - /* don't do much */ - return; -} - -/* set the tfp410 power state */ -static void tfp410_dpms(struct intel_dvo_device *dvo, int mode) -{ - uint8_t ctl1; - - if (!tfp410_readb(dvo, TFP410_CTL_1, &ctl1)) - return; - - if (mode == DRM_MODE_DPMS_ON) - ctl1 |= TFP410_CTL_1_PD; - else - ctl1 &= ~TFP410_CTL_1_PD; - - tfp410_writeb(dvo, TFP410_CTL_1, ctl1); -} - -static void tfp410_dump_regs(struct intel_dvo_device *dvo) -{ - uint8_t val, val2; - - tfp410_readb(dvo, TFP410_REV, &val); - DRM_DEBUG("TFP410_REV: 0x%02X\n", val); - tfp410_readb(dvo, TFP410_CTL_1, &val); - DRM_DEBUG("TFP410_CTL1: 0x%02X\n", val); - tfp410_readb(dvo, TFP410_CTL_2, &val); - DRM_DEBUG("TFP410_CTL2: 0x%02X\n", val); - tfp410_readb(dvo, TFP410_CTL_3, &val); - DRM_DEBUG("TFP410_CTL3: 0x%02X\n", val); - tfp410_readb(dvo, TFP410_USERCFG, &val); - DRM_DEBUG("TFP410_USERCFG: 0x%02X\n", val); - tfp410_readb(dvo, TFP410_DE_DLY, &val); - DRM_DEBUG("TFP410_DE_DLY: 0x%02X\n", val); - tfp410_readb(dvo, TFP410_DE_CTL, &val); - DRM_DEBUG("TFP410_DE_CTL: 0x%02X\n", val); - tfp410_readb(dvo, TFP410_DE_TOP, &val); - DRM_DEBUG("TFP410_DE_TOP: 0x%02X\n", val); - tfp410_readb(dvo, TFP410_DE_CNT_LO, &val); - tfp410_readb(dvo, TFP410_DE_CNT_HI, &val2); - DRM_DEBUG("TFP410_DE_CNT: 0x%02X%02X\n", val2, val); - tfp410_readb(dvo, TFP410_DE_LIN_LO, &val); - tfp410_readb(dvo, TFP410_DE_LIN_HI, &val2); - DRM_DEBUG("TFP410_DE_LIN: 0x%02X%02X\n", val2, val); - tfp410_readb(dvo, TFP410_H_RES_LO, &val); - tfp410_readb(dvo, TFP410_H_RES_HI, &val2); - DRM_DEBUG("TFP410_H_RES: 0x%02X%02X\n", val2, val); - tfp410_readb(dvo, TFP410_V_RES_LO, &val); - tfp410_readb(dvo, TFP410_V_RES_HI, &val2); - DRM_DEBUG("TFP410_V_RES: 0x%02X%02X\n", val2, val); -} - -static void tfp410_save(struct intel_dvo_device *dvo) -{ - struct tfp410_priv *tfp = dvo->dev_priv; - - if (!tfp410_readb(dvo, TFP410_CTL_1, &tfp->saved_reg.ctl1)) - return; - - if (!tfp410_readb(dvo, TFP410_CTL_2, &tfp->saved_reg.ctl2)) - return; -} - -static void tfp410_restore(struct intel_dvo_device *dvo) -{ - struct tfp410_priv *tfp = dvo->dev_priv; - - /* Restore it powered down initially */ - tfp410_writeb(dvo, TFP410_CTL_1, tfp->saved_reg.ctl1 & ~0x1); - - tfp410_writeb(dvo, TFP410_CTL_2, tfp->saved_reg.ctl2); - tfp410_writeb(dvo, TFP410_CTL_1, tfp->saved_reg.ctl1); -} - -static void tfp410_destroy(struct intel_dvo_device *dvo) -{ - struct tfp410_priv *tfp = dvo->dev_priv; - - if (tfp) { - kfree(tfp); - dvo->dev_priv = NULL; - } -} - -struct intel_dvo_dev_ops tfp410_ops = { - .init = tfp410_init, - .detect = tfp410_detect, - .mode_valid = tfp410_mode_valid, - .mode_set = tfp410_mode_set, - .dpms = tfp410_dpms, - .dump_regs = tfp410_dump_regs, - .save = tfp410_save, - .restore = tfp410_restore, - .destroy = tfp410_destroy, -}; diff --git a/linux-core/i915_buffer.c b/linux-core/i915_buffer.c new file mode 100644 index 00000000..8d991c42 --- /dev/null +++ b/linux-core/i915_buffer.c @@ -0,0 +1,303 @@ +/************************************************************************** + * + * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * + **************************************************************************/ +/* + * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com> + */ + +#include "drmP.h" +#include "i915_drm.h" +#include "i915_drv.h" + +struct drm_ttm_backend *i915_create_ttm_backend_entry(struct drm_device *dev) +{ + return drm_agp_init_ttm(dev); +} + +int i915_fence_type(struct drm_buffer_object *bo, + uint32_t *fclass, + uint32_t *type) +{ + if (bo->mem.proposed_flags & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) + *type = 3; + else + *type = 1; + return 0; +} + +int i915_invalidate_caches(struct drm_device *dev, uint64_t flags) +{ + /* + * FIXME: Only emit once per batchbuffer submission. + */ + + uint32_t flush_cmd = MI_NO_WRITE_FLUSH; + + if (flags & DRM_BO_FLAG_READ) + flush_cmd |= MI_READ_FLUSH; + if (flags & DRM_BO_FLAG_EXE) + flush_cmd |= MI_EXE_FLUSH; + + return i915_emit_mi_flush(dev, flush_cmd); +} + +int i915_init_mem_type(struct drm_device *dev, uint32_t type, + struct drm_mem_type_manager *man) +{ + switch (type) { + case DRM_BO_MEM_LOCAL: + man->flags = _DRM_FLAG_MEMTYPE_MAPPABLE | + _DRM_FLAG_MEMTYPE_CACHED; + man->drm_bus_maptype = 0; + man->gpu_offset = 0; + break; + case DRM_BO_MEM_TT: + if (!(drm_core_has_AGP(dev) && dev->agp)) { + DRM_ERROR("AGP is not enabled for memory type %u\n", + (unsigned)type); + return -EINVAL; + } + man->io_offset = dev->agp->agp_info.aper_base; + man->io_size = dev->agp->agp_info.aper_size * 1024 * 1024; + man->io_addr = NULL; + man->flags = _DRM_FLAG_MEMTYPE_MAPPABLE | + _DRM_FLAG_MEMTYPE_CSELECT | _DRM_FLAG_NEEDS_IOREMAP; + man->drm_bus_maptype = _DRM_AGP; + man->gpu_offset = 0; + break; + case DRM_BO_MEM_PRIV0: + if (!(drm_core_has_AGP(dev) && dev->agp)) { + DRM_ERROR("AGP is not enabled for memory type %u\n", + (unsigned)type); + return -EINVAL; + } + man->io_offset = dev->agp->agp_info.aper_base; + man->io_size = dev->agp->agp_info.aper_size * 1024 * 1024; + man->io_addr = NULL; + man->flags = _DRM_FLAG_MEMTYPE_MAPPABLE | + _DRM_FLAG_MEMTYPE_FIXED | _DRM_FLAG_NEEDS_IOREMAP; + man->drm_bus_maptype = _DRM_AGP; + man->gpu_offset = 0; + break; + default: + DRM_ERROR("Unsupported memory type %u\n", (unsigned)type); + return -EINVAL; + } + return 0; +} + +/* + * i915_evict_flags: + * + * @bo: the buffer object to be evicted + * + * Return the bo flags for a buffer which is not mapped to the hardware. + * These will be placed in proposed_flags so that when the move is + * finished, they'll end up in bo->mem.flags + */ +uint64_t i915_evict_flags(struct drm_buffer_object *bo) +{ + switch (bo->mem.mem_type) { + case DRM_BO_MEM_LOCAL: + case DRM_BO_MEM_TT: + return DRM_BO_FLAG_MEM_LOCAL; + default: + return DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_CACHED; + } +} + +#if 0 /* See comment below */ + +static void i915_emit_copy_blit(struct drm_device * dev, + uint32_t src_offset, + uint32_t dst_offset, + uint32_t pages, int direction) +{ + uint32_t cur_pages; + uint32_t stride = PAGE_SIZE; + drm_i915_private_t *dev_priv = dev->dev_private; + RING_LOCALS; + + if (!dev_priv) + return; + + i915_kernel_lost_context(dev); + while (pages > 0) { + cur_pages = pages; + if (cur_pages > 2048) + cur_pages = 2048; + pages -= cur_pages; + + BEGIN_LP_RING(6); + OUT_RING(SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA | + XY_SRC_COPY_BLT_WRITE_RGB); + OUT_RING((stride & 0xffff) | (0xcc << 16) | (1 << 24) | + (1 << 25) | (direction ? (1 << 30) : 0)); + OUT_RING((cur_pages << 16) | PAGE_SIZE); + OUT_RING(dst_offset); + OUT_RING(stride & 0xffff); + OUT_RING(src_offset); + ADVANCE_LP_RING(); + } + return; +} + +static int i915_move_blit(struct drm_buffer_object * bo, + int evict, int no_wait, struct drm_bo_mem_reg * new_mem) +{ + struct drm_bo_mem_reg *old_mem = &bo->mem; + int dir = 0; + + if ((old_mem->mem_type == new_mem->mem_type) && + (new_mem->mm_node->start < + old_mem->mm_node->start + old_mem->mm_node->size)) { + dir = 1; + } + + i915_emit_copy_blit(bo->dev, + old_mem->mm_node->start << PAGE_SHIFT, + new_mem->mm_node->start << PAGE_SHIFT, + new_mem->num_pages, dir); + + i915_emit_mi_flush(bo->dev, MI_READ_FLUSH | MI_EXE_FLUSH); + + return drm_bo_move_accel_cleanup(bo, evict, no_wait, 0, + DRM_FENCE_TYPE_EXE | + DRM_I915_FENCE_TYPE_RW, + DRM_I915_FENCE_FLAG_FLUSHED, new_mem); +} + +/* + * Flip destination ttm into cached-coherent AGP, + * then blit and subsequently move out again. + */ + +static int i915_move_flip(struct drm_buffer_object * bo, + int evict, int no_wait, struct drm_bo_mem_reg * new_mem) +{ + struct drm_device *dev = bo->dev; + struct drm_bo_mem_reg tmp_mem; + int ret; + + tmp_mem = *new_mem; + tmp_mem.mm_node = NULL; + tmp_mem.mask = DRM_BO_FLAG_MEM_TT | + DRM_BO_FLAG_CACHED | DRM_BO_FLAG_FORCE_CACHING; + + ret = drm_bo_mem_space(bo, &tmp_mem, no_wait); + if (ret) + return ret; + + ret = drm_bind_ttm(bo->ttm, &tmp_mem); + if (ret) + goto out_cleanup; + + ret = i915_move_blit(bo, 1, no_wait, &tmp_mem); + if (ret) + goto out_cleanup; + + ret = drm_bo_move_ttm(bo, evict, no_wait, new_mem); +out_cleanup: + if (tmp_mem.mm_node) { + mutex_lock(&dev->struct_mutex); + if (tmp_mem.mm_node != bo->pinned_node) + drm_mm_put_block(tmp_mem.mm_node); + tmp_mem.mm_node = NULL; + mutex_unlock(&dev->struct_mutex); + } + return ret; +} + +#endif + +/* + * Disable i915_move_flip for now, since we can't guarantee that the hardware + * lock is held here. To re-enable we need to make sure either + * a) The X server is using DRM to submit commands to the ring, or + * b) DRM can use the HP ring for these blits. This means i915 needs to + * implement a new ring submission mechanism and fence class. + */ +int i915_move(struct drm_buffer_object *bo, + int evict, int no_wait, struct drm_bo_mem_reg *new_mem) +{ + struct drm_bo_mem_reg *old_mem = &bo->mem; + + if (old_mem->mem_type == DRM_BO_MEM_LOCAL) { + return drm_bo_move_memcpy(bo, evict, no_wait, new_mem); + } else if (new_mem->mem_type == DRM_BO_MEM_LOCAL) { + if (1) /*i915_move_flip(bo, evict, no_wait, new_mem)*/ + return drm_bo_move_memcpy(bo, evict, no_wait, new_mem); + } else { + if (1) /*i915_move_blit(bo, evict, no_wait, new_mem)*/ + return drm_bo_move_memcpy(bo, evict, no_wait, new_mem); + } + return 0; +} + +#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)) +static inline void clflush(volatile void *__p) +{ + asm volatile("clflush %0" : "+m" (*(char __force *)__p)); +} +#endif + +static inline void drm_cache_flush_addr(void *virt) +{ + int i; + + for (i = 0; i < PAGE_SIZE; i += boot_cpu_data.x86_clflush_size) + clflush(virt+i); +} + +static inline void drm_cache_flush_page(struct page *p) +{ + drm_cache_flush_addr(page_address(p)); +} + +void i915_flush_ttm(struct drm_ttm *ttm) +{ + int i; + + if (!ttm) + return; + + DRM_MEMORYBARRIER(); + +#ifdef CONFIG_X86_32 + /* Hopefully nobody has built an x86-64 processor without clflush */ + if (!cpu_has_clflush) { + wbinvd(); + DRM_MEMORYBARRIER(); + return; + } +#endif + + for (i = ttm->num_pages - 1; i >= 0; i--) + drm_cache_flush_page(drm_ttm_get_page(ttm, i)); + + DRM_MEMORYBARRIER(); +} diff --git a/linux-core/i915_drv.c b/linux-core/i915_drv.c index 38859474..28923201 100644 --- a/linux-core/i915_drv.c +++ b/linux-core/i915_drv.c @@ -30,7 +30,6 @@ #include "drmP.h" #include "drm.h" #include "i915_drm.h" -#include "intel_drv.h" #include "i915_drv.h" #include "drm_pciids.h" @@ -39,14 +38,30 @@ static struct pci_device_id pciidlist[] = { i915_PCI_IDS }; -unsigned int i915_modeset = 0; -module_param_named(modeset, i915_modeset, int, 0400); - -unsigned int i915_fbpercrtc = 0; -module_param_named(fbpercrtc, i915_fbpercrtc, int, 0400); +#ifdef I915_HAVE_FENCE +extern struct drm_fence_driver i915_fence_driver; +#endif -unsigned int i915_rightof = 1; -module_param_named(i915_rightof, i915_rightof, int, 0400); +#ifdef I915_HAVE_BUFFER + +static uint32_t i915_mem_prios[] = {DRM_BO_MEM_PRIV0, DRM_BO_MEM_TT, DRM_BO_MEM_LOCAL}; +static uint32_t i915_busy_prios[] = {DRM_BO_MEM_TT, DRM_BO_MEM_PRIV0, DRM_BO_MEM_LOCAL}; + +static struct drm_bo_driver i915_bo_driver = { + .mem_type_prio = i915_mem_prios, + .mem_busy_prio = i915_busy_prios, + .num_mem_type_prio = sizeof(i915_mem_prios)/sizeof(uint32_t), + .num_mem_busy_prio = sizeof(i915_busy_prios)/sizeof(uint32_t), + .create_ttm_backend_entry = i915_create_ttm_backend_entry, + .fence_type = i915_fence_type, + .invalidate_caches = i915_invalidate_caches, + .init_mem_type = i915_init_mem_type, + .evict_flags = i915_evict_flags, + .move = i915_move, + .ttm_cache_flush = i915_flush_ttm, + .command_stream_barrier = NULL, +}; +#endif static int i915_suspend(struct drm_device *dev, pm_message_t state) { @@ -125,8 +140,6 @@ static struct drm_driver driver = { .reclaim_buffers = drm_core_reclaim_buffers, .get_map_ofs = drm_core_get_map_ofs, .get_reg_ofs = drm_core_get_reg_ofs, - .master_create = i915_master_create, - .master_destroy = i915_master_destroy, .proc_init = i915_gem_proc_init, .proc_cleanup = i915_gem_proc_cleanup, .ioctls = i915_ioctls, @@ -150,6 +163,12 @@ static struct drm_driver driver = { .probe = probe, .remove = remove, }, +#ifdef I915_HAVE_FENCE + .fence_driver = &i915_fence_driver, +#endif +#ifdef I915_HAVE_BUFFER + .bo_driver = &i915_bo_driver, +#endif .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, @@ -179,17 +198,14 @@ static int probe(struct pci_dev *pdev, const struct pci_device_id *ent) } static void remove(struct pci_dev *pdev) { - drm_cleanup_pci(pdev); if (pdev->msi_enabled) pci_disable_msi(pdev); + drm_cleanup_pci(pdev); } static int __init i915_init(void) { driver.num_ioctls = i915_max_ioctl; - if (i915_modeset == 1) - driver.driver_features |= DRIVER_MODESET; - return drm_init(&driver, pciidlist); } diff --git a/linux-core/i915_execbuf.c b/linux-core/i915_execbuf.c new file mode 100644 index 00000000..804f3ac1 --- /dev/null +++ b/linux-core/i915_execbuf.c @@ -0,0 +1,917 @@ +/* + * Copyright 2003-2008 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * Authors: + * Thomas Hellstrom <thomas-at-tungstengraphics-dot-com> + * Dave Airlie + * Keith Packard + * ... ? + */ + +#include "drmP.h" +#include "drm.h" +#include "i915_drm.h" +#include "i915_drv.h" + +#if DRM_DEBUG_CODE +#define DRM_DEBUG_RELOCATION (drm_debug != 0) +#else +#define DRM_DEBUG_RELOCATION 0 +#endif + +enum i915_buf_idle { + I915_RELOC_UNCHECKED, + I915_RELOC_IDLE, + I915_RELOC_BUSY +}; + +struct i915_relocatee_info { + struct drm_buffer_object *buf; + unsigned long offset; + uint32_t *data_page; + unsigned page_offset; + struct drm_bo_kmap_obj kmap; + int is_iomem; + int dst; + int idle; + int performed_ring_relocs; +#ifdef DRM_KMAP_ATOMIC_PROT_PFN + unsigned long pfn; + pgprot_t pg_prot; +#endif +}; + +struct drm_i915_validate_buffer { + struct drm_buffer_object *buffer; + int presumed_offset_correct; + void __user *data; + int ret; + enum i915_buf_idle idle; +}; + +/* + * I'd like to use MI_STORE_DATA_IMM here, but I can't make + * it work. Seems like GART writes are broken with that + * instruction. Also I'm not sure that MI_FLUSH will + * act as a memory barrier for that instruction. It will + * for this single dword 2D blit. + */ + +static void i915_emit_ring_reloc(struct drm_device *dev, uint32_t offset, + uint32_t value) +{ + struct drm_i915_private *dev_priv = + (struct drm_i915_private *)dev->dev_private; + + RING_LOCALS; + i915_kernel_lost_context(dev); + BEGIN_LP_RING(6); + OUT_RING((0x02 << 29) | (0x40 << 22) | (0x3 << 20) | (0x3)); + OUT_RING((0x3 << 24) | (0xF0 << 16) | (0x40)); + OUT_RING((0x1 << 16) | (0x4)); + OUT_RING(offset); + OUT_RING(value); + OUT_RING(0); + ADVANCE_LP_RING(); +} + +static void i915_dereference_buffers_locked(struct drm_i915_validate_buffer + *buffers, unsigned num_buffers) +{ + while (num_buffers--) + drm_bo_usage_deref_locked(&buffers[num_buffers].buffer); +} + +int i915_apply_reloc(struct drm_file *file_priv, int num_buffers, + struct drm_i915_validate_buffer *buffers, + struct i915_relocatee_info *relocatee, uint32_t * reloc) +{ + unsigned index; + unsigned long new_cmd_offset; + u32 val; + int ret, i; + int buf_index = -1; + + /* + * FIXME: O(relocs * buffers) complexity. + */ + + for (i = 0; i <= num_buffers; i++) + if (buffers[i].buffer) + if (reloc[2] == buffers[i].buffer->base.hash.key) + buf_index = i; + + if (buf_index == -1) { + DRM_ERROR("Illegal relocation buffer %08X\n", reloc[2]); + return -EINVAL; + } + + /* + * Short-circuit relocations that were correctly + * guessed by the client + */ + if (buffers[buf_index].presumed_offset_correct && !DRM_DEBUG_RELOCATION) + return 0; + + new_cmd_offset = reloc[0]; + if (!relocatee->data_page || + !drm_bo_same_page(relocatee->offset, new_cmd_offset)) { + struct drm_bo_mem_reg *mem = &relocatee->buf->mem; + + drm_bo_kunmap(&relocatee->kmap); + relocatee->data_page = NULL; + relocatee->offset = new_cmd_offset; + + if (unlikely(relocatee->idle == I915_RELOC_UNCHECKED)) { + ret = drm_bo_wait(relocatee->buf, 0, 1, 0, 0); + if (ret) + return ret; + relocatee->idle = I915_RELOC_IDLE; + } + + if (unlikely((mem->mem_type != DRM_BO_MEM_LOCAL) && + (mem->flags & DRM_BO_FLAG_CACHED_MAPPED))) + drm_bo_evict_cached(relocatee->buf); + + ret = drm_bo_kmap(relocatee->buf, new_cmd_offset >> PAGE_SHIFT, + 1, &relocatee->kmap); + if (ret) { + DRM_ERROR + ("Could not map command buffer to apply relocs\n %08lx", + new_cmd_offset); + return ret; + } + relocatee->data_page = drm_bmo_virtual(&relocatee->kmap, + &relocatee->is_iomem); + relocatee->page_offset = (relocatee->offset & PAGE_MASK); + } + + val = buffers[buf_index].buffer->offset; + index = (reloc[0] - relocatee->page_offset) >> 2; + + /* add in validate */ + val = val + reloc[1]; + + if (DRM_DEBUG_RELOCATION) { + if (buffers[buf_index].presumed_offset_correct && + relocatee->data_page[index] != val) { + DRM_DEBUG + ("Relocation mismatch source %d target %d buffer %d user %08x kernel %08x\n", + reloc[0], reloc[1], buf_index, + relocatee->data_page[index], val); + } + } + + if (relocatee->is_iomem) + iowrite32(val, relocatee->data_page + index); + else + relocatee->data_page[index] = val; + return 0; +} + +int i915_process_relocs(struct drm_file *file_priv, + uint32_t buf_handle, + uint32_t __user ** reloc_user_ptr, + struct i915_relocatee_info *relocatee, + struct drm_i915_validate_buffer *buffers, + uint32_t num_buffers) +{ + int ret, reloc_stride; + uint32_t cur_offset; + uint32_t reloc_count; + uint32_t reloc_type; + uint32_t reloc_buf_size; + uint32_t *reloc_buf = NULL; + int i; + + /* do a copy from user from the user ptr */ + ret = get_user(reloc_count, *reloc_user_ptr); + if (ret) { + DRM_ERROR("Could not map relocation buffer.\n"); + goto out; + } + + ret = get_user(reloc_type, (*reloc_user_ptr) + 1); + if (ret) { + DRM_ERROR("Could not map relocation buffer.\n"); + goto out; + } + + if (reloc_type != 0) { + DRM_ERROR("Unsupported relocation type requested\n"); + ret = -EINVAL; + goto out; + } + + reloc_buf_size = + (I915_RELOC_HEADER + + (reloc_count * I915_RELOC0_STRIDE)) * sizeof(uint32_t); + reloc_buf = kmalloc(reloc_buf_size, GFP_KERNEL); + if (!reloc_buf) { + DRM_ERROR("Out of memory for reloc buffer\n"); + ret = -ENOMEM; + goto out; + } + + if (copy_from_user(reloc_buf, *reloc_user_ptr, reloc_buf_size)) { + ret = -EFAULT; + goto out; + } + + /* get next relocate buffer handle */ + *reloc_user_ptr = (uint32_t *) * (unsigned long *)&reloc_buf[2]; + + reloc_stride = I915_RELOC0_STRIDE * sizeof(uint32_t); /* may be different for other types of relocs */ + + DRM_DEBUG("num relocs is %d, next is %p\n", reloc_count, + *reloc_user_ptr); + + for (i = 0; i < reloc_count; i++) { + cur_offset = I915_RELOC_HEADER + (i * I915_RELOC0_STRIDE); + + ret = i915_apply_reloc(file_priv, num_buffers, buffers, + relocatee, reloc_buf + cur_offset); + if (ret) + goto out; + } + + out: + if (reloc_buf) + kfree(reloc_buf); + + if (relocatee->data_page) { + drm_bo_kunmap(&relocatee->kmap); + relocatee->data_page = NULL; + } + + return ret; +} + +static int i915_exec_reloc(struct drm_file *file_priv, drm_handle_t buf_handle, + uint32_t __user * reloc_user_ptr, + struct drm_i915_validate_buffer *buffers, + uint32_t buf_count) +{ + struct drm_device *dev = file_priv->minor->dev; + struct i915_relocatee_info relocatee; + int ret = 0; + int b; + + /* + * Short circuit relocations when all previous + * buffers offsets were correctly guessed by + * the client + */ + if (!DRM_DEBUG_RELOCATION) { + for (b = 0; b < buf_count; b++) + if (!buffers[b].presumed_offset_correct) + break; + + if (b == buf_count) + return 0; + } + + memset(&relocatee, 0, sizeof(relocatee)); + relocatee.idle = I915_RELOC_UNCHECKED; + + mutex_lock(&dev->struct_mutex); + relocatee.buf = drm_lookup_buffer_object(file_priv, buf_handle, 1); + mutex_unlock(&dev->struct_mutex); + if (!relocatee.buf) { + DRM_DEBUG("relocatee buffer invalid %08x\n", buf_handle); + ret = -EINVAL; + goto out_err; + } + + mutex_lock(&relocatee.buf->mutex); + while (reloc_user_ptr) { + ret = + i915_process_relocs(file_priv, buf_handle, &reloc_user_ptr, + &relocatee, buffers, buf_count); + if (ret) { + DRM_ERROR("process relocs failed\n"); + goto out_err1; + } + } + + out_err1: + mutex_unlock(&relocatee.buf->mutex); + drm_bo_usage_deref_unlocked(&relocatee.buf); + out_err: + return ret; +} + +static void i915_clear_relocatee(struct i915_relocatee_info *relocatee) +{ + if (relocatee->data_page) { +#ifndef DRM_KMAP_ATOMIC_PROT_PFN + drm_bo_kunmap(&relocatee->kmap); +#else + kunmap_atomic(relocatee->data_page, KM_USER0); +#endif + relocatee->data_page = NULL; + } + relocatee->buf = NULL; + relocatee->dst = ~0; +} + +static int i915_update_relocatee(struct i915_relocatee_info *relocatee, + struct drm_i915_validate_buffer *buffers, + unsigned int dst, unsigned long dst_offset) +{ + int ret; + + if (unlikely(dst != relocatee->dst || NULL == relocatee->buf)) { + i915_clear_relocatee(relocatee); + relocatee->dst = dst; + relocatee->buf = buffers[dst].buffer; + relocatee->idle = buffers[dst].idle; + + /* + * Check for buffer idle. If the buffer is busy, revert to + * ring relocations. + */ + + if (relocatee->idle == I915_RELOC_UNCHECKED) { + preempt_enable(); + mutex_lock(&relocatee->buf->mutex); + + ret = drm_bo_wait(relocatee->buf, 0, 1, 1, 0); + if (ret == 0) + relocatee->idle = I915_RELOC_IDLE; + else { + relocatee->idle = I915_RELOC_BUSY; + relocatee->performed_ring_relocs = 1; + } + mutex_unlock(&relocatee->buf->mutex); + preempt_disable(); + buffers[dst].idle = relocatee->idle; + } + } + + if (relocatee->idle == I915_RELOC_BUSY) + return 0; + + if (unlikely(dst_offset > relocatee->buf->num_pages * PAGE_SIZE)) { + DRM_ERROR("Relocation destination out of bounds.\n"); + return -EINVAL; + } + if (unlikely(!drm_bo_same_page(relocatee->page_offset, dst_offset) || + NULL == relocatee->data_page)) { +#ifdef DRM_KMAP_ATOMIC_PROT_PFN + if (NULL != relocatee->data_page) { + kunmap_atomic(relocatee->data_page, KM_USER0); + relocatee->data_page = NULL; + } + ret = drm_bo_pfn_prot(relocatee->buf, dst_offset, + &relocatee->pfn, &relocatee->pg_prot); + if (ret) { + DRM_ERROR("Can't map relocation destination.\n"); + return -EINVAL; + } + relocatee->data_page = + kmap_atomic_prot_pfn(relocatee->pfn, KM_USER0, + relocatee->pg_prot); +#else + if (NULL != relocatee->data_page) { + drm_bo_kunmap(&relocatee->kmap); + relocatee->data_page = NULL; + } + + ret = drm_bo_kmap(relocatee->buf, dst_offset >> PAGE_SHIFT, + 1, &relocatee->kmap); + if (ret) { + DRM_ERROR("Can't map relocation destination.\n"); + return ret; + } + + relocatee->data_page = drm_bmo_virtual(&relocatee->kmap, + &relocatee->is_iomem); +#endif + relocatee->page_offset = dst_offset & PAGE_MASK; + } + return 0; +} + +static int i915_apply_post_reloc(uint32_t reloc[], + struct drm_i915_validate_buffer *buffers, + uint32_t num_buffers, + struct i915_relocatee_info *relocatee) +{ + uint32_t reloc_buffer = reloc[2]; + uint32_t dst_buffer = reloc[3]; + uint32_t val; + uint32_t index; + int ret; + + if (likely(buffers[reloc_buffer].presumed_offset_correct)) + return 0; + if (unlikely(reloc_buffer >= num_buffers)) { + DRM_ERROR("Invalid reloc buffer index.\n"); + return -EINVAL; + } + if (unlikely(dst_buffer >= num_buffers)) { + DRM_ERROR("Invalid dest buffer index.\n"); + return -EINVAL; + } + + ret = i915_update_relocatee(relocatee, buffers, dst_buffer, reloc[0]); + if (unlikely(ret)) + return ret; + + val = buffers[reloc_buffer].buffer->offset; + index = (reloc[0] - relocatee->page_offset) >> 2; + val = val + reloc[1]; + + if (relocatee->idle == I915_RELOC_BUSY) { + i915_emit_ring_reloc(relocatee->buf->dev, + relocatee->buf->offset + reloc[0], val); + return 0; + } +#ifdef DRM_KMAP_ATOMIC_PROT_PFN + relocatee->data_page[index] = val; +#else + if (likely(relocatee->is_iomem)) + iowrite32(val, relocatee->data_page + index); + else + relocatee->data_page[index] = val; +#endif + + return 0; +} + +static int i915_post_relocs(struct drm_file *file_priv, + uint32_t __user * new_reloc_ptr, + struct drm_i915_validate_buffer *buffers, + unsigned int num_buffers) +{ + uint32_t *reloc; + uint32_t reloc_stride = I915_RELOC0_STRIDE * sizeof(uint32_t); + uint32_t header_size = I915_RELOC_HEADER * sizeof(uint32_t); + struct i915_relocatee_info relocatee; + uint32_t reloc_type; + uint32_t num_relocs; + uint32_t count; + int ret = 0; + int i; + int short_circuit = 1; + uint32_t __user *reloc_ptr; + uint64_t new_reloc_data; + uint32_t reloc_buf_size; + uint32_t *reloc_buf; + + for (i = 0; i < num_buffers; ++i) { + if (unlikely(!buffers[i].presumed_offset_correct)) { + short_circuit = 0; + break; + } + } + + if (likely(short_circuit)) + return 0; + + memset(&relocatee, 0, sizeof(relocatee)); + + while (new_reloc_ptr) { + reloc_ptr = new_reloc_ptr; + + ret = get_user(num_relocs, reloc_ptr); + if (unlikely(ret)) + goto out; + if (unlikely(!access_ok(VERIFY_READ, reloc_ptr, + header_size + + num_relocs * reloc_stride))) + return -EFAULT; + + ret = __get_user(reloc_type, reloc_ptr + 1); + if (unlikely(ret)) + goto out; + + if (unlikely(reloc_type != 1)) { + DRM_ERROR("Unsupported relocation type requested.\n"); + ret = -EINVAL; + goto out; + } + + ret = __get_user(new_reloc_data, reloc_ptr + 2); + new_reloc_ptr = (uint32_t __user *) (unsigned long) + new_reloc_data; + + reloc_ptr += I915_RELOC_HEADER; + + if (num_relocs == 0) + goto out; + + reloc_buf_size = + (num_relocs * I915_RELOC0_STRIDE) * sizeof(uint32_t); + reloc_buf = kmalloc(reloc_buf_size, GFP_KERNEL); + if (!reloc_buf) { + DRM_ERROR("Out of memory for reloc buffer\n"); + ret = -ENOMEM; + goto out; + } + + if (__copy_from_user(reloc_buf, reloc_ptr, reloc_buf_size)) { + ret = -EFAULT; + goto out; + } + reloc = reloc_buf; + preempt_disable(); + for (count = 0; count < num_relocs; ++count) { + ret = i915_apply_post_reloc(reloc, buffers, + num_buffers, &relocatee); + if (unlikely(ret)) { + preempt_enable(); + goto out; + } + reloc += I915_RELOC0_STRIDE; + } + preempt_enable(); + + if (reloc_buf) { + kfree(reloc_buf); + reloc_buf = NULL; + } + i915_clear_relocatee(&relocatee); + } + + out: + /* + * Flush ring relocs so the command parser will pick them up. + */ + + if (relocatee.performed_ring_relocs) + (void)i915_emit_mi_flush(file_priv->minor->dev, 0); + + i915_clear_relocatee(&relocatee); + if (reloc_buf) { + kfree(reloc_buf); + reloc_buf = NULL; + } + + return ret; +} + +static int i915_check_presumed(struct drm_i915_op_arg *arg, + struct drm_buffer_object *bo, + uint32_t __user * data, int *presumed_ok) +{ + struct drm_bo_op_req *req = &arg->d.req; + uint32_t hint_offset; + uint32_t hint = req->bo_req.hint; + + *presumed_ok = 0; + + if (!(hint & DRM_BO_HINT_PRESUMED_OFFSET)) + return 0; + if (bo->offset == req->bo_req.presumed_offset) { + *presumed_ok = 1; + return 0; + } + + /* + * We need to turn off the HINT_PRESUMED_OFFSET for this buffer in + * the user-space IOCTL argument list, since the buffer has moved, + * we're about to apply relocations and we might subsequently + * hit an -EAGAIN. In that case the argument list will be reused by + * user-space, but the presumed offset is no longer valid. + * + * Needless to say, this is a bit ugly. + */ + + hint_offset = (uint32_t *) & req->bo_req.hint - (uint32_t *) arg; + hint &= ~DRM_BO_HINT_PRESUMED_OFFSET; + return __put_user(hint, data + hint_offset); +} + +/* + * Validate, add fence and relocate a block of bos from a userspace list + */ +int i915_validate_buffer_list(struct drm_file *file_priv, + unsigned int fence_class, uint64_t data, + struct drm_i915_validate_buffer *buffers, + uint32_t * num_buffers, + uint32_t __user ** post_relocs) +{ + struct drm_i915_op_arg arg; + struct drm_bo_op_req *req = &arg.d.req; + int ret = 0; + unsigned buf_count = 0; + uint32_t buf_handle; + uint32_t __user *reloc_user_ptr; + struct drm_i915_validate_buffer *item = buffers; + *post_relocs = NULL; + + do { + if (buf_count >= *num_buffers) { + DRM_ERROR("Buffer count exceeded %d\n.", *num_buffers); + ret = -EINVAL; + goto out_err; + } + item = buffers + buf_count; + item->buffer = NULL; + item->presumed_offset_correct = 0; + item->idle = I915_RELOC_UNCHECKED; + + if (copy_from_user + (&arg, (void __user *)(unsigned long)data, sizeof(arg))) { + ret = -EFAULT; + goto out_err; + } + + ret = 0; + if (req->op != drm_bo_validate) { + DRM_ERROR + ("Buffer object operation wasn't \"validate\".\n"); + ret = -EINVAL; + goto out_err; + } + item->ret = 0; + item->data = (void __user *)(unsigned long)data; + + buf_handle = req->bo_req.handle; + reloc_user_ptr = (uint32_t *) (unsigned long)arg.reloc_ptr; + + /* + * Switch mode to post-validation relocations? + */ + + if (unlikely((buf_count == 0) && (*post_relocs == NULL) && + (reloc_user_ptr != NULL))) { + uint32_t reloc_type; + + ret = get_user(reloc_type, reloc_user_ptr + 1); + if (ret) + goto out_err; + + if (reloc_type == 1) + *post_relocs = reloc_user_ptr; + + } + + if ((*post_relocs == NULL) && (reloc_user_ptr != NULL)) { + ret = + i915_exec_reloc(file_priv, buf_handle, + reloc_user_ptr, buffers, buf_count); + if (ret) + goto out_err; + DRM_MEMORYBARRIER(); + } + + ret = drm_bo_handle_validate(file_priv, req->bo_req.handle, + req->bo_req.flags, + req->bo_req.mask, req->bo_req.hint, + req->bo_req.fence_class, + NULL, &item->buffer); + if (ret) { + DRM_ERROR("error on handle validate %d\n", ret); + goto out_err; + } + + buf_count++; + + ret = i915_check_presumed(&arg, item->buffer, + (uint32_t __user *) + (unsigned long)data, + &item->presumed_offset_correct); + if (ret) + goto out_err; + + data = arg.next; + } while (data != 0); + out_err: + *num_buffers = buf_count; + item->ret = (ret != -EAGAIN) ? ret : 0; + return ret; +} + +/* + * Remove all buffers from the unfenced list. + * If the execbuffer operation was aborted, for example due to a signal, + * this also make sure that buffers retain their original state and + * fence pointers. + * Copy back buffer information to user-space unless we were interrupted + * by a signal. In which case the IOCTL must be rerun. + */ + +static int i915_handle_copyback(struct drm_device *dev, + struct drm_i915_validate_buffer *buffers, + unsigned int num_buffers, int ret) +{ + int err = ret; + int i; + struct drm_i915_op_arg arg; + struct drm_buffer_object *bo; + + if (ret) + drm_putback_buffer_objects(dev); + + if (ret != -EAGAIN) { + for (i = 0; i < num_buffers; ++i) { + arg.handled = 1; + arg.d.rep.ret = buffers->ret; + bo = buffers->buffer; + mutex_lock(&bo->mutex); + drm_bo_fill_rep_arg(bo, &arg.d.rep.bo_info); + mutex_unlock(&bo->mutex); + if (__copy_to_user(buffers->data, &arg, sizeof(arg))) + err = -EFAULT; + buffers++; + } + } + + return err; +} + +/* + * Create a fence object, and if that fails, pretend that everything is + * OK and just idle the GPU. + */ + +void i915_fence_or_sync(struct drm_file *file_priv, + uint32_t fence_flags, + struct drm_fence_arg *fence_arg, + struct drm_fence_object **fence_p) +{ + struct drm_device *dev = file_priv->minor->dev; + int ret; + struct drm_fence_object *fence; + + ret = drm_fence_buffer_objects(dev, NULL, fence_flags, NULL, &fence); + + if (ret) { + + /* + * Fence creation failed. + * Fall back to synchronous operation and idle the engine. + */ + + (void)i915_emit_mi_flush(dev, MI_READ_FLUSH); + (void)i915_quiescent(dev); + + if (!(fence_flags & DRM_FENCE_FLAG_NO_USER)) { + + /* + * Communicate to user-space that + * fence creation has failed and that + * the engine is idle. + */ + + fence_arg->handle = ~0; + fence_arg->error = ret; + } + drm_putback_buffer_objects(dev); + if (fence_p) + *fence_p = NULL; + return; + } + + if (!(fence_flags & DRM_FENCE_FLAG_NO_USER)) { + + ret = drm_fence_add_user_object(file_priv, fence, + fence_flags & + DRM_FENCE_FLAG_SHAREABLE); + if (!ret) + drm_fence_fill_arg(fence, fence_arg); + else { + /* + * Fence user object creation failed. + * We must idle the engine here as well, as user- + * space expects a fence object to wait on. Since we + * have a fence object we wait for it to signal + * to indicate engine "sufficiently" idle. + */ + + (void)drm_fence_object_wait(fence, 0, 1, fence->type); + drm_fence_usage_deref_unlocked(&fence); + fence_arg->handle = ~0; + fence_arg->error = ret; + } + } + + if (fence_p) + *fence_p = fence; + else if (fence) + drm_fence_usage_deref_unlocked(&fence); +} + +int i915_execbuffer(struct drm_device *dev, void *data, + struct drm_file *file_priv) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *) + dev_priv->sarea_priv; + struct drm_i915_execbuffer *exec_buf = data; + struct drm_i915_batchbuffer *batch = &exec_buf->batch; + struct drm_fence_arg *fence_arg = &exec_buf->fence_arg; + int num_buffers; + int ret; + uint32_t __user *post_relocs; + + if (!dev_priv->allow_batchbuffer) { + DRM_ERROR("Batchbuffer ioctl disabled\n"); + return -EINVAL; + } + + if (batch->num_cliprects && DRM_VERIFYAREA_READ(batch->cliprects, + batch->num_cliprects * + sizeof(struct + drm_clip_rect))) + return -EFAULT; + + if (exec_buf->num_buffers > dev_priv->max_validate_buffers) + return -EINVAL; + + ret = drm_bo_read_lock(&dev->bm.bm_lock, 1); + if (ret) + return ret; + + /* + * The cmdbuf_mutex makes sure the validate-submit-fence + * operation is atomic. + */ + + ret = mutex_lock_interruptible(&dev_priv->cmdbuf_mutex); + if (ret) { + drm_bo_read_unlock(&dev->bm.bm_lock); + return -EAGAIN; + } + + num_buffers = exec_buf->num_buffers; + + if (!dev_priv->val_bufs) { + dev_priv->val_bufs = + vmalloc(sizeof(struct drm_i915_validate_buffer) * + dev_priv->max_validate_buffers); + } + if (!dev_priv->val_bufs) { + drm_bo_read_unlock(&dev->bm.bm_lock); + mutex_unlock(&dev_priv->cmdbuf_mutex); + return -ENOMEM; + } + + /* validate buffer list + fixup relocations */ + ret = i915_validate_buffer_list(file_priv, 0, exec_buf->ops_list, + dev_priv->val_bufs, &num_buffers, + &post_relocs); + if (ret) + goto out_err0; + + if (post_relocs) { + ret = i915_post_relocs(file_priv, post_relocs, + dev_priv->val_bufs, num_buffers); + if (ret) + goto out_err0; + } + + /* make sure all previous memory operations have passed */ + DRM_MEMORYBARRIER(); + + if (!post_relocs) { + drm_agp_chipset_flush(dev); + batch->start = + dev_priv->val_bufs[num_buffers - 1].buffer->offset; + } else { + batch->start += dev_priv->val_bufs[0].buffer->offset; + } + + DRM_DEBUG("i915 exec batchbuffer, start %x used %d cliprects %d\n", + batch->start, batch->used, batch->num_cliprects); + + ret = i915_dispatch_batchbuffer(dev, batch); + if (ret) + goto out_err0; + if (sarea_priv) + sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv); + i915_fence_or_sync(file_priv, fence_arg->flags, fence_arg, NULL); + + out_err0: + ret = i915_handle_copyback(dev, dev_priv->val_bufs, num_buffers, ret); + mutex_lock(&dev->struct_mutex); + i915_dereference_buffers_locked(dev_priv->val_bufs, num_buffers); + mutex_unlock(&dev->struct_mutex); + mutex_unlock(&dev_priv->cmdbuf_mutex); + drm_bo_read_unlock(&dev->bm.bm_lock); + return ret; +} diff --git a/linux-core/i915_fence.c b/linux-core/i915_fence.c new file mode 100644 index 00000000..45613c3a --- /dev/null +++ b/linux-core/i915_fence.c @@ -0,0 +1,273 @@ +/************************************************************************** + * + * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, + * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + * USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * + **************************************************************************/ +/* + * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com> + */ + +#include "drmP.h" +#include "drm.h" +#include "i915_drm.h" +#include "i915_drv.h" + +/* + * Initiate a sync flush if it's not already pending. + */ + +static inline void i915_initiate_rwflush(struct drm_i915_private *dev_priv, + struct drm_fence_class_manager *fc) +{ + if ((fc->pending_flush & DRM_I915_FENCE_TYPE_RW) && + !dev_priv->flush_pending) { + dev_priv->flush_sequence = (uint32_t) READ_BREADCRUMB(dev_priv); + dev_priv->flush_flags = fc->pending_flush; + dev_priv->saved_flush_status = READ_HWSP(dev_priv, 0); + I915_WRITE(INSTPM, (1 << 5) | (1 << 21)); + dev_priv->flush_pending = 1; + fc->pending_flush &= ~DRM_I915_FENCE_TYPE_RW; + } +} + +static inline void i915_report_rwflush(struct drm_device *dev, + struct drm_i915_private *dev_priv) +{ + if (unlikely(dev_priv->flush_pending)) { + + uint32_t flush_flags; + uint32_t i_status; + uint32_t flush_sequence; + + i_status = READ_HWSP(dev_priv, 0); + if ((i_status & (1 << 12)) != + (dev_priv->saved_flush_status & (1 << 12))) { + flush_flags = dev_priv->flush_flags; + flush_sequence = dev_priv->flush_sequence; + dev_priv->flush_pending = 0; + drm_fence_handler(dev, 0, flush_sequence, + flush_flags, 0); + } + } +} + +static void i915_fence_flush(struct drm_device *dev, + uint32_t fence_class) +{ + struct drm_i915_private *dev_priv = + (struct drm_i915_private *) dev->dev_private; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_class_manager *fc = &fm->fence_class[0]; + unsigned long irq_flags; + + if (unlikely(!dev_priv)) + return; + + write_lock_irqsave(&fm->lock, irq_flags); + i915_initiate_rwflush(dev_priv, fc); + write_unlock_irqrestore(&fm->lock, irq_flags); +} + + +static void i915_fence_poll(struct drm_device *dev, uint32_t fence_class, + uint32_t waiting_types) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_class_manager *fc = &fm->fence_class[0]; + uint32_t sequence; + + if (unlikely(!dev_priv)) + return; + + /* + * First, report any executed sync flush: + */ + + i915_report_rwflush(dev, dev_priv); + + /* + * Report A new breadcrumb, and adjust IRQs. + */ + + if (waiting_types & DRM_FENCE_TYPE_EXE) { + + sequence = READ_BREADCRUMB(dev_priv); + drm_fence_handler(dev, 0, sequence, + DRM_FENCE_TYPE_EXE, 0); + + if (dev_priv->fence_irq_on && + !(fc->waiting_types & DRM_FENCE_TYPE_EXE)) { + i915_user_irq_off(dev_priv); + dev_priv->fence_irq_on = 0; + } else if (!dev_priv->fence_irq_on && + (fc->waiting_types & DRM_FENCE_TYPE_EXE)) { + i915_user_irq_on(dev_priv); + dev_priv->fence_irq_on = 1; + } + } + + /* + * There may be new RW flushes pending. Start them. + */ + + i915_initiate_rwflush(dev_priv, fc); + + /* + * And possibly, but unlikely, they finish immediately. + */ + + i915_report_rwflush(dev, dev_priv); + +} + +static int i915_fence_emit_sequence(struct drm_device *dev, uint32_t class, + uint32_t flags, uint32_t *sequence, + uint32_t *native_type) +{ + drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private; + if (unlikely(!dev_priv)) + return -EINVAL; + + i915_emit_irq(dev); + *sequence = (uint32_t) dev_priv->counter; + *native_type = DRM_FENCE_TYPE_EXE; + if (flags & DRM_I915_FENCE_FLAG_FLUSHED) + *native_type |= DRM_I915_FENCE_TYPE_RW; + + return 0; +} + +void i915_fence_handler(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = (struct drm_i915_private *) dev->dev_private; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_class_manager *fc = &fm->fence_class[0]; + + write_lock(&fm->lock); + if (likely(dev_priv->fence_irq_on)) + i915_fence_poll(dev, 0, fc->waiting_types); + write_unlock(&fm->lock); +} + +/* + * We need a separate wait function since we need to poll for + * sync flushes. + */ + +static int i915_fence_wait(struct drm_fence_object *fence, + int lazy, int interruptible, uint32_t mask) +{ + struct drm_device *dev = fence->dev; + drm_i915_private_t *dev_priv = (struct drm_i915_private *) dev->dev_private; + struct drm_fence_manager *fm = &dev->fm; + struct drm_fence_class_manager *fc = &fm->fence_class[0]; + int ret; + unsigned long _end = jiffies + 3 * DRM_HZ; + + drm_fence_object_flush(fence, mask); + if (likely(interruptible)) + ret = wait_event_interruptible_timeout + (fc->fence_queue, drm_fence_object_signaled(fence, DRM_FENCE_TYPE_EXE), + 3 * DRM_HZ); + else + ret = wait_event_timeout + (fc->fence_queue, drm_fence_object_signaled(fence, DRM_FENCE_TYPE_EXE), + 3 * DRM_HZ); + + if (unlikely(ret == -ERESTARTSYS)) + return -EAGAIN; + + if (unlikely(ret == 0)) + return -EBUSY; + + if (likely(mask == DRM_FENCE_TYPE_EXE || + drm_fence_object_signaled(fence, mask))) + return 0; + + /* + * Remove this code snippet when fixed. HWSTAM doesn't let + * flush info through... + */ + + if (unlikely(dev_priv && !dev_priv->irq_enabled)) { + unsigned long irq_flags; + + DRM_ERROR("X server disabled IRQs before releasing frame buffer.\n"); + msleep(100); + dev_priv->flush_pending = 0; + write_lock_irqsave(&fm->lock, irq_flags); + drm_fence_handler(dev, fence->fence_class, + fence->sequence, fence->type, 0); + write_unlock_irqrestore(&fm->lock, irq_flags); + } + + /* + * Poll for sync flush completion. + */ + + return drm_fence_wait_polling(fence, lazy, interruptible, mask, _end); +} + +static uint32_t i915_fence_needed_flush(struct drm_fence_object *fence) +{ + uint32_t flush_flags = fence->waiting_types & + ~(DRM_FENCE_TYPE_EXE | fence->signaled_types); + + if (likely(flush_flags == 0 || + ((flush_flags & ~fence->native_types) == 0) || + (fence->signaled_types != DRM_FENCE_TYPE_EXE))) + return 0; + else { + struct drm_device *dev = fence->dev; + struct drm_i915_private *dev_priv = (struct drm_i915_private *) dev->dev_private; + struct drm_fence_driver *driver = dev->driver->fence_driver; + + if (unlikely(!dev_priv)) + return 0; + + if (dev_priv->flush_pending) { + uint32_t diff = (dev_priv->flush_sequence - fence->sequence) & + driver->sequence_mask; + + if (diff < driver->wrap_diff) + return 0; + } + } + return flush_flags; +} + +struct drm_fence_driver i915_fence_driver = { + .num_classes = 1, + .wrap_diff = (1U << (BREADCRUMB_BITS - 1)), + .flush_diff = (1U << (BREADCRUMB_BITS - 2)), + .sequence_mask = BREADCRUMB_MASK, + .has_irq = NULL, + .emit = i915_fence_emit_sequence, + .flush = i915_fence_flush, + .poll = i915_fence_poll, + .needed_flush = i915_fence_needed_flush, + .wait = i915_fence_wait, +}; diff --git a/linux-core/i915_gem.c b/linux-core/i915_gem.c index 6966c84f..35dc5bd7 100644 --- a/linux-core/i915_gem.c +++ b/linux-core/i915_gem.c @@ -33,6 +33,10 @@ #include <linux/swap.h> static int +i915_gem_object_set_domain(struct drm_gem_object *obj, + uint32_t read_domains, + uint32_t write_domain); +static int i915_gem_object_set_domain_range(struct drm_gem_object *obj, uint64_t offset, uint64_t size, @@ -47,37 +51,30 @@ static int i915_gem_object_get_page_list(struct drm_gem_object *obj); static void i915_gem_object_free_page_list(struct drm_gem_object *obj); static int i915_gem_object_wait_rendering(struct drm_gem_object *obj); -int i915_gem_do_init(struct drm_device *dev, unsigned long start, - unsigned long end) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - - if (start >= end || - (start & (PAGE_SIZE - 1)) != 0 || - (end & (PAGE_SIZE - 1)) != 0) { - return -EINVAL; - } - - drm_mm_init(&dev_priv->mm.gtt_space, start, - end - start); - - dev->gtt_total = (uint32_t) (end - start); - - return 0; -} - int i915_gem_init_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_init *args = data; - int ret; mutex_lock(&dev->struct_mutex); - ret = i915_gem_do_init(dev, args->gtt_start, args->gtt_end); + + if (args->gtt_start >= args->gtt_end || + (args->gtt_start & (PAGE_SIZE - 1)) != 0 || + (args->gtt_end & (PAGE_SIZE - 1)) != 0) { + mutex_unlock(&dev->struct_mutex); + return -EINVAL; + } + + drm_mm_init(&dev_priv->mm.gtt_space, args->gtt_start, + args->gtt_end - args->gtt_start); + + dev->gtt_total = (uint32_t) (args->gtt_end - args->gtt_start); + mutex_unlock(&dev->struct_mutex); - return ret; + return 0; } @@ -504,7 +501,7 @@ static void i915_gem_object_move_to_active(struct drm_gem_object *obj) { struct drm_device *dev = obj->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj_priv = obj->driver_private; /* Add a reference if we're newly entering the active list. */ @@ -522,7 +519,7 @@ static void i915_gem_object_move_to_inactive(struct drm_gem_object *obj) { struct drm_device *dev = obj->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj_priv = obj->driver_private; i915_verify_inactive(dev, __FILE__, __LINE__); @@ -549,7 +546,7 @@ i915_gem_object_move_to_inactive(struct drm_gem_object *obj) static uint32_t i915_add_request(struct drm_device *dev, uint32_t flush_domains) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_request *request; uint32_t seqno; int was_empty; @@ -597,7 +594,7 @@ i915_add_request(struct drm_device *dev, uint32_t flush_domains) uint32_t i915_retire_commands(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; uint32_t cmd = MI_FLUSH | MI_NO_WRITE_FLUSH; uint32_t flush_domains = 0; RING_LOCALS; @@ -620,7 +617,7 @@ static void i915_gem_retire_request(struct drm_device *dev, struct drm_i915_gem_request *request) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; if (request->flush_domains != 0) { struct drm_i915_gem_object *obj_priv, *next; @@ -691,7 +688,7 @@ i915_seqno_passed(uint32_t seq1, uint32_t seq2) uint32_t i915_get_gem_seqno(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; return READ_HWSP(dev_priv, I915_GEM_HWS_INDEX); } @@ -702,7 +699,7 @@ i915_get_gem_seqno(struct drm_device *dev) void i915_gem_retire_requests(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; uint32_t seqno; seqno = i915_get_gem_seqno(dev); @@ -730,10 +727,10 @@ i915_gem_retire_requests(struct drm_device *dev) void i915_gem_retire_work_handler(struct work_struct *work) { - struct drm_i915_private *dev_priv; + drm_i915_private_t *dev_priv; struct drm_device *dev; - dev_priv = container_of(work, struct drm_i915_private, + dev_priv = container_of(work, drm_i915_private_t, mm.retire_work.work); dev = dev_priv->dev; @@ -751,19 +748,19 @@ i915_gem_retire_work_handler(struct work_struct *work) int i915_wait_request(struct drm_device *dev, uint32_t seqno) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; int ret = 0; BUG_ON(seqno == 0); if (!i915_seqno_passed(i915_get_gem_seqno(dev), seqno)) { dev_priv->mm.waiting_gem_seqno = seqno; - i915_user_irq_on(dev); + i915_user_irq_on(dev_priv); ret = wait_event_interruptible(dev_priv->irq_queue, i915_seqno_passed(i915_get_gem_seqno(dev), seqno) || dev_priv->mm.wedged); - i915_user_irq_off(dev); + i915_user_irq_off(dev_priv); dev_priv->mm.waiting_gem_seqno = 0; } if (dev_priv->mm.wedged) @@ -789,7 +786,7 @@ i915_gem_flush(struct drm_device *dev, uint32_t invalidate_domains, uint32_t flush_domains) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; uint32_t cmd; RING_LOCALS; @@ -975,7 +972,7 @@ i915_gem_object_unbind(struct drm_gem_object *obj) static int i915_gem_evict_something(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_gem_object *obj; struct drm_i915_gem_object *obj_priv; int ret = 0; @@ -1105,7 +1102,7 @@ static int i915_gem_object_bind_to_gtt(struct drm_gem_object *obj, unsigned alignment) { struct drm_device *dev = obj->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj_priv = obj->driver_private; struct drm_mm_node *free_space; int page_count, ret; @@ -1314,7 +1311,7 @@ i915_gem_clflush_object(struct drm_gem_object *obj) * MI_FLUSH * drm_agp_chipset_flush */ -int +static int i915_gem_object_set_domain(struct drm_gem_object *obj, uint32_t read_domains, uint32_t write_domain) @@ -1678,7 +1675,7 @@ i915_dispatch_gem_execbuffer(struct drm_device *dev, struct drm_i915_gem_execbuffer *exec, uint64_t exec_offset) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_clip_rect __user *boxes = (struct drm_clip_rect __user *) (uintptr_t) exec->cliprects_ptr; int nbox = exec->num_cliprects; @@ -1761,7 +1758,7 @@ int i915_gem_execbuffer(struct drm_device *dev, void *data, struct drm_file *file_priv) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_file_private *i915_file_priv = file_priv->driver_priv; struct drm_i915_gem_execbuffer *args = data; struct drm_i915_gem_exec_object *exec_list = NULL; @@ -2003,7 +2000,7 @@ void i915_gem_object_unpin(struct drm_gem_object *obj) { struct drm_device *dev = obj->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj_priv = obj->driver_private; i915_verify_inactive(dev, __FILE__, __LINE__); @@ -2220,7 +2217,7 @@ i915_gem_evict_from_list(struct drm_device *dev, struct list_head *head) static int i915_gem_idle(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; uint32_t seqno, cur_seqno, last_seqno; int stuck; @@ -2292,7 +2289,7 @@ i915_gem_idle(struct drm_device *dev) static int i915_gem_init_hws(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_gem_object *obj; struct drm_i915_gem_object *obj_priv; int ret; @@ -2339,10 +2336,10 @@ i915_gem_init_hws(struct drm_device *dev) return 0; } -int +static int i915_gem_init_ringbuffer(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_gem_object *obj; struct drm_i915_gem_object *obj_priv; int ret; @@ -2403,10 +2400,10 @@ i915_gem_init_ringbuffer(struct drm_device *dev) return 0; } -void +static void i915_gem_cleanup_ringbuffer(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; if (dev_priv->ring.ring_obj == NULL) return; @@ -2433,12 +2430,9 @@ int i915_gem_entervt_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; int ret; - if (drm_core_check_feature(dev, DRIVER_MODESET)) - return 0; - if (dev_priv->mm.wedged) { DRM_ERROR("Reenabling wedged hardware, good luck\n"); dev_priv->mm.wedged = 0; @@ -2464,9 +2458,6 @@ i915_gem_leavevt_ioctl(struct drm_device *dev, void *data, { int ret; - if (drm_core_check_feature(dev, DRIVER_MODESET)) - return 0; - mutex_lock(&dev->struct_mutex); ret = i915_gem_idle(dev); if (ret == 0) @@ -2480,7 +2471,7 @@ void i915_gem_lastclose(struct drm_device *dev) { int ret; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; mutex_lock(&dev->struct_mutex); @@ -2497,7 +2488,7 @@ i915_gem_lastclose(struct drm_device *dev) void i915_gem_load(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; INIT_LIST_HEAD(&dev_priv->mm.active_list); INIT_LIST_HEAD(&dev_priv->mm.flushing_list); diff --git a/linux-core/i915_gem_debug.c b/linux-core/i915_gem_debug.c index 6d50e5bb..a2d6f289 100644 --- a/linux-core/i915_gem_debug.c +++ b/linux-core/i915_gem_debug.c @@ -35,7 +35,7 @@ void i915_verify_inactive(struct drm_device *dev, char *file, int line) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_gem_object *obj; struct drm_i915_gem_object *obj_priv; @@ -102,7 +102,7 @@ i915_gem_dump_object(struct drm_gem_object *obj, int len, void i915_dump_lru(struct drm_device *dev, const char *where) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj_priv; DRM_INFO("active list %s {\n", where); diff --git a/linux-core/i915_gem_proc.c b/linux-core/i915_gem_proc.c index 2704f922..132eb3d1 100644 --- a/linux-core/i915_gem_proc.c +++ b/linux-core/i915_gem_proc.c @@ -37,7 +37,7 @@ static int i915_gem_active_info(char *buf, char **start, off_t offset, { struct drm_minor *minor = (struct drm_minor *) data; struct drm_device *dev = minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj_priv; int len = 0; @@ -76,7 +76,7 @@ static int i915_gem_flushing_info(char *buf, char **start, off_t offset, { struct drm_minor *minor = (struct drm_minor *) data; struct drm_device *dev = minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj_priv; int len = 0; @@ -114,7 +114,7 @@ static int i915_gem_inactive_info(char *buf, char **start, off_t offset, { struct drm_minor *minor = (struct drm_minor *) data; struct drm_device *dev = minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj_priv; int len = 0; @@ -152,7 +152,7 @@ static int i915_gem_request_info(char *buf, char **start, off_t offset, { struct drm_minor *minor = (struct drm_minor *) data; struct drm_device *dev = minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_i915_gem_request *gem_request; int len = 0; @@ -183,7 +183,7 @@ static int i915_gem_seqno_info(char *buf, char **start, off_t offset, { struct drm_minor *minor = (struct drm_minor *) data; struct drm_device *dev = minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; int len = 0; if (offset > DRM_PROC_LIMIT) { @@ -209,7 +209,7 @@ static int i915_interrupt_info(char *buf, char **start, off_t offset, { struct drm_minor *minor = (struct drm_minor *) data; struct drm_device *dev = minor->dev; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; int len = 0; if (offset > DRM_PROC_LIMIT) { diff --git a/linux-core/i915_gem_tiling.c b/linux-core/i915_gem_tiling.c index 3ac1f353..a4ff736f 100644 --- a/linux-core/i915_gem_tiling.c +++ b/linux-core/i915_gem_tiling.c @@ -86,7 +86,7 @@ void i915_gem_detect_bit_6_swizzle(struct drm_device *dev) { - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct pci_dev *bridge; uint32_t swizzle_x = I915_BIT_6_SWIZZLE_UNKNOWN; uint32_t swizzle_y = I915_BIT_6_SWIZZLE_UNKNOWN; @@ -115,8 +115,7 @@ i915_gem_detect_bit_6_swizzle(struct drm_device *dev) * since the bridge would only ever use standard BARs 0-1 (though it * doesn't anyway) */ - ret = pci_read_base(bridge, pci_bar_mem64, &bridge->resource[2], - mchbar_offset); + ret = pci_read_base(bridge, mchbar_offset, &bridge->resource[2]); if (ret != 0) { DRM_ERROR("pci_read_base failed: %d\n", ret); return; @@ -234,7 +233,7 @@ i915_gem_set_tiling(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_i915_gem_set_tiling *args = data; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_gem_object *obj; struct drm_i915_gem_object *obj_priv; @@ -276,7 +275,7 @@ i915_gem_get_tiling(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_i915_gem_get_tiling *args = data; - struct drm_i915_private *dev_priv = dev->dev_private; + drm_i915_private_t *dev_priv = dev->dev_private; struct drm_gem_object *obj; struct drm_i915_gem_object *obj_priv; diff --git a/linux-core/i915_init.c b/linux-core/i915_init.c deleted file mode 120000 index 473ddf7b..00000000 --- a/linux-core/i915_init.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/i915_init.c
\ No newline at end of file diff --git a/linux-core/i915_ioc32.c b/linux-core/i915_ioc32.c index d2d69a0b..0b8fff19 100644 --- a/linux-core/i915_ioc32.c +++ b/linux-core/i915_ioc32.c @@ -183,12 +183,73 @@ static int compat_i915_alloc(struct file *file, unsigned int cmd, DRM_IOCTL_I915_ALLOC, (unsigned long) request); } +typedef struct drm_i915_execbuffer32 { + uint64_t ops_list; + uint32_t num_buffers; + struct _drm_i915_batchbuffer32 batch; + drm_context_t context; + struct drm_fence_arg fence_arg; +} drm_i915_execbuffer32_t; + +static int compat_i915_execbuffer(struct file *file, unsigned int cmd, + unsigned long arg) +{ + drm_i915_execbuffer32_t req32; + struct drm_i915_execbuffer __user *request; + int err; + + if (copy_from_user(&req32, (void __user *) arg, sizeof(req32))) + return -EFAULT; + + request = compat_alloc_user_space(sizeof(*request)); + + if (!access_ok(VERIFY_WRITE, request, sizeof(*request)) + || __put_user(req32.ops_list, &request->ops_list) + || __put_user(req32.num_buffers, &request->num_buffers) + || __put_user(req32.context, &request->context) + || __copy_to_user(&request->fence_arg, &req32.fence_arg, + sizeof(req32.fence_arg)) + || __put_user(req32.batch.start, &request->batch.start) + || __put_user(req32.batch.used, &request->batch.used) + || __put_user(req32.batch.DR1, &request->batch.DR1) + || __put_user(req32.batch.DR4, &request->batch.DR4) + || __put_user(req32.batch.num_cliprects, + &request->batch.num_cliprects) + || __put_user((int __user *)(unsigned long)req32.batch.cliprects, + &request->batch.cliprects)) + return -EFAULT; + + err = drm_ioctl(file->f_dentry->d_inode, file, + DRM_IOCTL_I915_EXECBUFFER, (unsigned long)request); + + if (err) + return err; + + if (__get_user(req32.fence_arg.handle, &request->fence_arg.handle) + || __get_user(req32.fence_arg.fence_class, &request->fence_arg.fence_class) + || __get_user(req32.fence_arg.type, &request->fence_arg.type) + || __get_user(req32.fence_arg.flags, &request->fence_arg.flags) + || __get_user(req32.fence_arg.signaled, &request->fence_arg.signaled) + || __get_user(req32.fence_arg.error, &request->fence_arg.error) + || __get_user(req32.fence_arg.sequence, &request->fence_arg.sequence)) + return -EFAULT; + + if (copy_to_user((void __user *)arg, &req32, sizeof(req32))) + return -EFAULT; + + return 0; +} + + drm_ioctl_compat_t *i915_compat_ioctls[] = { [DRM_I915_BATCHBUFFER] = compat_i915_batchbuffer, [DRM_I915_CMDBUFFER] = compat_i915_cmdbuffer, [DRM_I915_GETPARAM] = compat_i915_getparam, [DRM_I915_IRQ_EMIT] = compat_i915_irq_emit, [DRM_I915_ALLOC] = compat_i915_alloc, +#ifdef I915_HAVE_BUFFER + [DRM_I915_EXECBUFFER] = compat_i915_execbuffer, +#endif }; /** diff --git a/linux-core/intel_bios.c b/linux-core/intel_bios.c deleted file mode 100644 index 0cdc915c..00000000 --- a/linux-core/intel_bios.c +++ /dev/null @@ -1,242 +0,0 @@ -/* - * Copyright © 2006 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - * - */ -#include "drmP.h" -#include "drm.h" -#include "i915_drm.h" -#include "i915_drv.h" -#include "intel_bios.h" - -#if 0 -unsigned char * -i830_bios_get_aim_data_block (ScrnInfoPtr pScrn, int aim, int data_block) -{ - unsigned char *bios; - int bdb_off; - int vbt_off; - int aim_off; - struct vbt_header *vbt; - struct aimdb_header *aimdb; - struct aimdb_block *aimdb_block; - - bios = i830_bios_get (pScrn); - if (!bios) - return NULL; - - vbt_off = INTEL_BIOS_16(0x1a); - vbt = (struct vbt_header *)(bios + vbt_off); - - aim_off = vbt->aim_offset[aim]; - if (!aim_off) - { - free (bios); - return NULL; - } - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "aim_off %d\n", aim_off); - aimdb = (struct aimdb_header *) (bios + vbt_off + aim_off); - bdb_off = aimdb->aimdb_header_size; - while (bdb_off < aimdb->aimdb_size) - { - aimdb_block = (struct aimdb_block *) (bios + vbt_off + aim_off + bdb_off); - if (aimdb_block->aimdb_id == data_block) - { - unsigned char *aim = malloc (aimdb_block->aimdb_size + sizeof (struct aimdb_block)); - if (!aim) - { - free (bios); - return NULL; - } - memcpy (aim, aimdb_block, aimdb_block->aimdb_size + sizeof (struct aimdb_block)); - free (bios); - return aim; - } - bdb_off += aimdb_block->aimdb_size + sizeof (struct aimdb_block); - } - free (bios); - return NULL; -} -#endif - -static void * -find_section(struct bdb_header *bdb, int section_id) -{ - u8 *base = (u8 *)bdb; - int index = 0; - u16 total, current_size; - u8 current_id; - - /* skip to first section */ - index += bdb->header_size; - total = bdb->bdb_size; - - /* walk the sections looking for section_id */ - while (index < total) { - current_id = *(base + index); - index++; - current_size = *((u16 *)(base + index)); - index += 2; - if (current_id == section_id) - return base + index; - index += current_size; - } - - return NULL; -} - -/* Try to find panel data */ -static void -parse_panel_data(struct drm_i915_private *dev_priv, struct bdb_header *bdb) -{ - struct bdb_lvds_options *lvds_options; - struct bdb_lvds_lfp_data *lvds_lfp_data; - struct bdb_lvds_lfp_data_entry *entry; - struct lvds_dvo_timing *dvo_timing; - struct drm_display_mode *panel_fixed_mode; - - /* Defaults if we can't find VBT info */ - dev_priv->lvds_dither = 0; - dev_priv->lvds_vbt = 0; - - lvds_options = find_section(bdb, BDB_LVDS_OPTIONS); - if (!lvds_options) - return; - - dev_priv->lvds_dither = lvds_options->pixel_dither; - if (lvds_options->panel_type == 0xff) - return; - - lvds_lfp_data = find_section(bdb, BDB_LVDS_LFP_DATA); - if (!lvds_lfp_data) - return; - - dev_priv->lvds_vbt = 1; - - entry = &lvds_lfp_data->data[lvds_options->panel_type]; - dvo_timing = &entry->dvo_timing; - - panel_fixed_mode = drm_calloc(1, sizeof(*panel_fixed_mode), - DRM_MEM_DRIVER); - - panel_fixed_mode->hdisplay = (dvo_timing->hactive_hi << 8) | - dvo_timing->hactive_lo; - panel_fixed_mode->hsync_start = panel_fixed_mode->hdisplay + - ((dvo_timing->hsync_off_hi << 8) | dvo_timing->hsync_off_lo); - panel_fixed_mode->hsync_end = panel_fixed_mode->hsync_start + - dvo_timing->hsync_pulse_width; - panel_fixed_mode->htotal = panel_fixed_mode->hdisplay + - ((dvo_timing->hblank_hi << 8) | dvo_timing->hblank_lo); - - panel_fixed_mode->vdisplay = (dvo_timing->vactive_hi << 8) | - dvo_timing->vactive_lo; - panel_fixed_mode->vsync_start = panel_fixed_mode->vdisplay + - dvo_timing->vsync_off; - panel_fixed_mode->vsync_end = panel_fixed_mode->vsync_start + - dvo_timing->vsync_pulse_width; - panel_fixed_mode->vtotal = panel_fixed_mode->vdisplay + - ((dvo_timing->vblank_hi << 8) | dvo_timing->vblank_lo); - panel_fixed_mode->clock = dvo_timing->clock * 10; - panel_fixed_mode->type = DRM_MODE_TYPE_PREFERRED; - - drm_mode_set_name(panel_fixed_mode); - - dev_priv->vbt_mode = panel_fixed_mode; - - DRM_DEBUG("Found panel mode in BIOS VBT tables:\n"); - drm_mode_debug_printmodeline(panel_fixed_mode); - - return; -} - -static void -parse_general_features(struct drm_i915_private *dev_priv, - struct bdb_header *bdb) -{ - struct bdb_general_features *general; - - /* Set sensible defaults in case we can't find the general block */ - dev_priv->int_tv_support = 1; - dev_priv->int_crt_support = 1; - - general = find_section(bdb, BDB_GENERAL_FEATURES); - if (general) { - dev_priv->int_tv_support = general->int_tv_support; - dev_priv->int_crt_support = general->int_crt_support; - } -} - -/** - * intel_init_bios - initialize VBIOS settings & find VBT - * @dev: DRM device - * - * Loads the Video BIOS and checks that the VBT exists. Sets scratch registers - * to appropriate values. - * - * VBT existence is a sanity check that is relied on by other i830_bios.c code. - * Note that it would be better to use a BIOS call to get the VBT, as BIOSes may - * feed an updated VBT back through that, compared to what we'll fetch using - * this method of groping around in the BIOS data. - * - * Returns 0 on success, nonzero on failure. - */ -bool -intel_init_bios(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - struct pci_dev *pdev = dev->pdev; - struct vbt_header *vbt = NULL; - struct bdb_header *bdb; - u8 __iomem *bios; - size_t size; - int i; - - bios = pci_map_rom(pdev, &size); - if (!bios) - return -1; - - /* Scour memory looking for the VBT signature */ - for (i = 0; i + 4 < size; i++) { - if (!memcmp(bios + i, "$VBT", 4)) { - vbt = (struct vbt_header *)(bios + i); - break; - } - } - - if (!vbt) { - DRM_ERROR("VBT signature missing\n"); - pci_unmap_rom(pdev, bios); - return -1; - } - - bdb = (struct bdb_header *)(bios + i + vbt->bdb_offset); - - /* Grab useful general definitions */ - parse_general_features(dev_priv, bdb); - parse_panel_data(dev_priv, bdb); - - pci_unmap_rom(pdev, bios); - - return 0; -} diff --git a/linux-core/intel_bios.h b/linux-core/intel_bios.h deleted file mode 100644 index 5ea715ac..00000000 --- a/linux-core/intel_bios.h +++ /dev/null @@ -1,405 +0,0 @@ -/* - * Copyright © 2006 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - * - */ - -#ifndef _I830_BIOS_H_ -#define _I830_BIOS_H_ - -#include "drmP.h" - -struct vbt_header { - u8 signature[20]; /**< Always starts with 'VBT$' */ - u16 version; /**< decimal */ - u16 header_size; /**< in bytes */ - u16 vbt_size; /**< in bytes */ - u8 vbt_checksum; - u8 reserved0; - u32 bdb_offset; /**< from beginning of VBT */ - u32 aim_offset[4]; /**< from beginning of VBT */ -} __attribute__((packed)); - -struct bdb_header { - u8 signature[16]; /**< Always 'BIOS_DATA_BLOCK' */ - u16 version; /**< decimal */ - u16 header_size; /**< in bytes */ - u16 bdb_size; /**< in bytes */ -}; - -/* strictly speaking, this is a "skip" block, but it has interesting info */ -struct vbios_data { - u8 type; /* 0 == desktop, 1 == mobile */ - u8 relstage; - u8 chipset; - u8 lvds_present:1; - u8 tv_present:1; - u8 rsvd2:6; /* finish byte */ - u8 rsvd3[4]; - u8 signon[155]; - u8 copyright[61]; - u16 code_segment; - u8 dos_boot_mode; - u8 bandwidth_percent; - u8 rsvd4; /* popup memory size */ - u8 resize_pci_bios; - u8 rsvd5; /* is crt already on ddc2 */ -} __attribute__((packed)); - -/* - * There are several types of BIOS data blocks (BDBs), each block has - * an ID and size in the first 3 bytes (ID in first, size in next 2). - * Known types are listed below. - */ -#define BDB_GENERAL_FEATURES 1 -#define BDB_GENERAL_DEFINITIONS 2 -#define BDB_OLD_TOGGLE_LIST 3 -#define BDB_MODE_SUPPORT_LIST 4 -#define BDB_GENERIC_MODE_TABLE 5 -#define BDB_EXT_MMIO_REGS 6 -#define BDB_SWF_IO 7 -#define BDB_SWF_MMIO 8 -#define BDB_DOT_CLOCK_TABLE 9 -#define BDB_MODE_REMOVAL_TABLE 10 -#define BDB_CHILD_DEVICE_TABLE 11 -#define BDB_DRIVER_FEATURES 12 -#define BDB_DRIVER_PERSISTENCE 13 -#define BDB_EXT_TABLE_PTRS 14 -#define BDB_DOT_CLOCK_OVERRIDE 15 -#define BDB_DISPLAY_SELECT 16 -/* 17 rsvd */ -#define BDB_DRIVER_ROTATION 18 -#define BDB_DISPLAY_REMOVE 19 -#define BDB_OEM_CUSTOM 20 -#define BDB_EFP_LIST 21 /* workarounds for VGA hsync/vsync */ -#define BDB_SDVO_LVDS_OPTIONS 22 -#define BDB_SDVO_PANEL_DTDS 23 -#define BDB_SDVO_LVDS_PNP_IDS 24 -#define BDB_SDVO_LVDS_POWER_SEQ 25 -#define BDB_TV_OPTIONS 26 -#define BDB_LVDS_OPTIONS 40 -#define BDB_LVDS_LFP_DATA_PTRS 41 -#define BDB_LVDS_LFP_DATA 42 -#define BDB_LVDS_BACKLIGHT 43 -#define BDB_LVDS_POWER 44 -#define BDB_SKIP 254 /* VBIOS private block, ignore */ - -struct bdb_general_features { - /* bits 1 */ - u8 panel_fitting:2; - u8 flexaim:1; - u8 msg_enable:1; - u8 clear_screen:3; - u8 color_flip:1; - - /* bits 2 */ - u8 download_ext_vbt:1; - u8 enable_ssc:1; - u8 ssc_freq:1; - u8 enable_lfp_on_override:1; - u8 disable_ssc_ddt:1; - u8 rsvd8:3; /* finish byte */ - - /* bits 3 */ - u8 disable_smooth_vision:1; - u8 single_dvi:1; - u8 rsvd9:6; /* finish byte */ - - /* bits 4 */ - u8 legacy_monitor_detect; - - /* bits 5 */ - u8 int_crt_support:1; - u8 int_tv_support:1; - u8 rsvd11:6; /* finish byte */ -} __attribute__((packed)); - -struct bdb_general_definitions { - /* DDC GPIO */ - u8 crt_ddc_gmbus_pin; - - /* DPMS bits */ - u8 dpms_acpi:1; - u8 skip_boot_crt_detect:1; - u8 dpms_aim:1; - u8 rsvd1:5; /* finish byte */ - - /* boot device bits */ - u8 boot_display[2]; - u8 child_dev_size; - - /* device info */ - u8 tv_or_lvds_info[33]; - u8 dev1[33]; - u8 dev2[33]; - u8 dev3[33]; - u8 dev4[33]; - /* may be another device block here on some platforms */ -}; - -struct bdb_lvds_options { - u8 panel_type; - u8 rsvd1; - /* LVDS capabilities, stored in a dword */ - u8 rsvd2:1; - u8 lvds_edid:1; - u8 pixel_dither:1; - u8 pfit_ratio_auto:1; - u8 pfit_gfx_mode_enhanced:1; - u8 pfit_text_mode_enhanced:1; - u8 pfit_mode:2; - u8 rsvd4; -} __attribute__((packed)); - -/* LFP pointer table contains entries to the struct below */ -struct bdb_lvds_lfp_data_ptr { - u16 fp_timing_offset; /* offsets are from start of bdb */ - u8 fp_table_size; - u16 dvo_timing_offset; - u8 dvo_table_size; - u16 panel_pnp_id_offset; - u8 pnp_table_size; -} __attribute__((packed)); - -struct bdb_lvds_lfp_data_ptrs { - u8 lvds_entries; /* followed by one or more lvds_data_ptr structs */ - struct bdb_lvds_lfp_data_ptr ptr[16]; -} __attribute__((packed)); - -/* LFP data has 3 blocks per entry */ -struct lvds_fp_timing { - u16 x_res; - u16 y_res; - u32 lvds_reg; - u32 lvds_reg_val; - u32 pp_on_reg; - u32 pp_on_reg_val; - u32 pp_off_reg; - u32 pp_off_reg_val; - u32 pp_cycle_reg; - u32 pp_cycle_reg_val; - u32 pfit_reg; - u32 pfit_reg_val; - u16 terminator; -} __attribute__((packed)); - -struct lvds_dvo_timing { - u16 clock; /**< In 10khz */ - u8 hactive_lo; - u8 hblank_lo; - u8 hblank_hi:4; - u8 hactive_hi:4; - u8 vactive_lo; - u8 vblank_lo; - u8 vblank_hi:4; - u8 vactive_hi:4; - u8 hsync_off_lo; - u8 hsync_pulse_width; - u8 vsync_pulse_width:4; - u8 vsync_off:4; - u8 rsvd0:6; - u8 hsync_off_hi:2; - u8 h_image; - u8 v_image; - u8 max_hv; - u8 h_border; - u8 v_border; - u8 rsvd1:3; - u8 digital:2; - u8 vsync_positive:1; - u8 hsync_positive:1; - u8 rsvd2:1; -} __attribute__((packed)); - -struct lvds_pnp_id { - u16 mfg_name; - u16 product_code; - u32 serial; - u8 mfg_week; - u8 mfg_year; -} __attribute__((packed)); - -struct bdb_lvds_lfp_data_entry { - struct lvds_fp_timing fp_timing; - struct lvds_dvo_timing dvo_timing; - struct lvds_pnp_id pnp_id; -} __attribute__((packed)); - -struct bdb_lvds_lfp_data { - struct bdb_lvds_lfp_data_entry data[16]; -} __attribute__((packed)); - -struct aimdb_header { - char signature[16]; - char oem_device[20]; - u16 aimdb_version; - u16 aimdb_header_size; - u16 aimdb_size; -} __attribute__((packed)); - -struct aimdb_block { - u8 aimdb_id; - u16 aimdb_size; -} __attribute__((packed)); - -struct vch_panel_data { - u16 fp_timing_offset; - u8 fp_timing_size; - u16 dvo_timing_offset; - u8 dvo_timing_size; - u16 text_fitting_offset; - u8 text_fitting_size; - u16 graphics_fitting_offset; - u8 graphics_fitting_size; -} __attribute__((packed)); - -struct vch_bdb_22 { - struct aimdb_block aimdb_block; - struct vch_panel_data panels[16]; -} __attribute__((packed)); - -bool intel_init_bios(struct drm_device *dev); - -/* - * Driver<->VBIOS interaction occurs through scratch bits in - * GR18 & SWF*. - */ - -/* GR18 bits are set on display switch and hotkey events */ -#define GR18_DRIVER_SWITCH_EN (1<<7) /* 0: VBIOS control, 1: driver control */ -#define GR18_HOTKEY_MASK 0x78 /* See also SWF4 15:0 */ -#define GR18_HK_NONE (0x0<<3) -#define GR18_HK_LFP_STRETCH (0x1<<3) -#define GR18_HK_TOGGLE_DISP (0x2<<3) -#define GR18_HK_DISP_SWITCH (0x4<<3) /* see SWF14 15:0 for what to enable */ -#define GR18_HK_POPUP_DISABLED (0x6<<3) -#define GR18_HK_POPUP_ENABLED (0x7<<3) -#define GR18_HK_PFIT (0x8<<3) -#define GR18_HK_APM_CHANGE (0xa<<3) -#define GR18_HK_MULTIPLE (0xc<<3) -#define GR18_USER_INT_EN (1<<2) -#define GR18_A0000_FLUSH_EN (1<<1) -#define GR18_SMM_EN (1<<0) - -/* Set by driver, cleared by VBIOS */ -#define SWF00_YRES_SHIFT 16 -#define SWF00_XRES_SHIFT 0 -#define SWF00_RES_MASK 0xffff - -/* Set by VBIOS at boot time and driver at runtime */ -#define SWF01_TV2_FORMAT_SHIFT 8 -#define SWF01_TV1_FORMAT_SHIFT 0 -#define SWF01_TV_FORMAT_MASK 0xffff - -#define SWF10_VBIOS_BLC_I2C_EN (1<<29) -#define SWF10_GTT_OVERRIDE_EN (1<<28) -#define SWF10_LFP_DPMS_OVR (1<<27) /* override DPMS on display switch */ -#define SWF10_ACTIVE_TOGGLE_LIST_MASK (7<<24) -#define SWF10_OLD_TOGGLE 0x0 -#define SWF10_TOGGLE_LIST_1 0x1 -#define SWF10_TOGGLE_LIST_2 0x2 -#define SWF10_TOGGLE_LIST_3 0x3 -#define SWF10_TOGGLE_LIST_4 0x4 -#define SWF10_PANNING_EN (1<<23) -#define SWF10_DRIVER_LOADED (1<<22) -#define SWF10_EXTENDED_DESKTOP (1<<21) -#define SWF10_EXCLUSIVE_MODE (1<<20) -#define SWF10_OVERLAY_EN (1<<19) -#define SWF10_PLANEB_HOLDOFF (1<<18) -#define SWF10_PLANEA_HOLDOFF (1<<17) -#define SWF10_VGA_HOLDOFF (1<<16) -#define SWF10_ACTIVE_DISP_MASK 0xffff -#define SWF10_PIPEB_LFP2 (1<<15) -#define SWF10_PIPEB_EFP2 (1<<14) -#define SWF10_PIPEB_TV2 (1<<13) -#define SWF10_PIPEB_CRT2 (1<<12) -#define SWF10_PIPEB_LFP (1<<11) -#define SWF10_PIPEB_EFP (1<<10) -#define SWF10_PIPEB_TV (1<<9) -#define SWF10_PIPEB_CRT (1<<8) -#define SWF10_PIPEA_LFP2 (1<<7) -#define SWF10_PIPEA_EFP2 (1<<6) -#define SWF10_PIPEA_TV2 (1<<5) -#define SWF10_PIPEA_CRT2 (1<<4) -#define SWF10_PIPEA_LFP (1<<3) -#define SWF10_PIPEA_EFP (1<<2) -#define SWF10_PIPEA_TV (1<<1) -#define SWF10_PIPEA_CRT (1<<0) - -#define SWF11_MEMORY_SIZE_SHIFT 16 -#define SWF11_SV_TEST_EN (1<<15) -#define SWF11_IS_AGP (1<<14) -#define SWF11_DISPLAY_HOLDOFF (1<<13) -#define SWF11_DPMS_REDUCED (1<<12) -#define SWF11_IS_VBE_MODE (1<<11) -#define SWF11_PIPEB_ACCESS (1<<10) /* 0 here means pipe a */ -#define SWF11_DPMS_MASK 0x07 -#define SWF11_DPMS_OFF (1<<2) -#define SWF11_DPMS_SUSPEND (1<<1) -#define SWF11_DPMS_STANDBY (1<<0) -#define SWF11_DPMS_ON 0 - -#define SWF14_GFX_PFIT_EN (1<<31) -#define SWF14_TEXT_PFIT_EN (1<<30) -#define SWF14_LID_STATUS_CLOSED (1<<29) /* 0 here means open */ -#define SWF14_POPUP_EN (1<<28) -#define SWF14_DISPLAY_HOLDOFF (1<<27) -#define SWF14_DISP_DETECT_EN (1<<26) -#define SWF14_DOCKING_STATUS_DOCKED (1<<25) /* 0 here means undocked */ -#define SWF14_DRIVER_STATUS (1<<24) -#define SWF14_OS_TYPE_WIN9X (1<<23) -#define SWF14_OS_TYPE_WINNT (1<<22) -/* 21:19 rsvd */ -#define SWF14_PM_TYPE_MASK 0x00070000 -#define SWF14_PM_ACPI_VIDEO (0x4 << 16) -#define SWF14_PM_ACPI (0x3 << 16) -#define SWF14_PM_APM_12 (0x2 << 16) -#define SWF14_PM_APM_11 (0x1 << 16) -#define SWF14_HK_REQUEST_MASK 0x0000ffff /* see GR18 6:3 for event type */ - /* if GR18 indicates a display switch */ -#define SWF14_DS_PIPEB_LFP2_EN (1<<15) -#define SWF14_DS_PIPEB_EFP2_EN (1<<14) -#define SWF14_DS_PIPEB_TV2_EN (1<<13) -#define SWF14_DS_PIPEB_CRT2_EN (1<<12) -#define SWF14_DS_PIPEB_LFP_EN (1<<11) -#define SWF14_DS_PIPEB_EFP_EN (1<<10) -#define SWF14_DS_PIPEB_TV_EN (1<<9) -#define SWF14_DS_PIPEB_CRT_EN (1<<8) -#define SWF14_DS_PIPEA_LFP2_EN (1<<7) -#define SWF14_DS_PIPEA_EFP2_EN (1<<6) -#define SWF14_DS_PIPEA_TV2_EN (1<<5) -#define SWF14_DS_PIPEA_CRT2_EN (1<<4) -#define SWF14_DS_PIPEA_LFP_EN (1<<3) -#define SWF14_DS_PIPEA_EFP_EN (1<<2) -#define SWF14_DS_PIPEA_TV_EN (1<<1) -#define SWF14_DS_PIPEA_CRT_EN (1<<0) - /* if GR18 indicates a panel fitting request */ -#define SWF14_PFIT_EN (1<<0) /* 0 means disable */ - /* if GR18 indicates an APM change request */ -#define SWF14_APM_HIBERNATE 0x4 -#define SWF14_APM_SUSPEND 0x3 -#define SWF14_APM_STANDBY 0x1 -#define SWF14_APM_RESTORE 0x0 - -#endif /* _I830_BIOS_H_ */ diff --git a/linux-core/intel_crt.c b/linux-core/intel_crt.c deleted file mode 100644 index 2505d983..00000000 --- a/linux-core/intel_crt.c +++ /dev/null @@ -1,296 +0,0 @@ -/* - * Copyright © 2006-2007 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - */ - -#include <linux/i2c.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "intel_drv.h" -#include "i915_drm.h" -#include "i915_drv.h" - -static void intel_crt_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - u32 temp; - - temp = I915_READ(ADPA); - temp &= ~(ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE); - temp &= ~ADPA_DAC_ENABLE; - - switch(mode) { - case DRM_MODE_DPMS_ON: - temp |= ADPA_DAC_ENABLE; - break; - case DRM_MODE_DPMS_STANDBY: - temp |= ADPA_DAC_ENABLE | ADPA_HSYNC_CNTL_DISABLE; - break; - case DRM_MODE_DPMS_SUSPEND: - temp |= ADPA_DAC_ENABLE | ADPA_VSYNC_CNTL_DISABLE; - break; - case DRM_MODE_DPMS_OFF: - temp |= ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE; - break; - } - - I915_WRITE(ADPA, temp); -} - -static void intel_crt_save(struct drm_connector *connector) -{ - -} - -static void intel_crt_restore(struct drm_connector *connector) -{ - -} - -static int intel_crt_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - if (mode->flags & DRM_MODE_FLAG_DBLSCAN) - return MODE_NO_DBLESCAN; - - if (mode->clock > 400000 || mode->clock < 25000) - return MODE_CLOCK_RANGE; - - return MODE_OK; -} - -static bool intel_crt_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - -static void intel_crt_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - - struct drm_device *dev = encoder->dev; - struct drm_crtc *crtc = encoder->crtc; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct drm_i915_private *dev_priv = dev->dev_private; - int dpll_md_reg; - u32 adpa, dpll_md; - - if (intel_crtc->pipe == 0) - dpll_md_reg = DPLL_A_MD; - else - dpll_md_reg = DPLL_B_MD; - - /* - * Disable separate mode multiplier used when cloning SDVO to CRT - * XXX this needs to be adjusted when we really are cloning - */ - if (IS_I965G(dev)) { - dpll_md = I915_READ(dpll_md_reg); - I915_WRITE(dpll_md_reg, - dpll_md & ~DPLL_MD_UDI_MULTIPLIER_MASK); - } - - adpa = 0; - if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC) - adpa |= ADPA_HSYNC_ACTIVE_HIGH; - if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC) - adpa |= ADPA_VSYNC_ACTIVE_HIGH; - - if (intel_crtc->pipe == 0) - adpa |= ADPA_PIPE_A_SELECT; - else - adpa |= ADPA_PIPE_B_SELECT; - - I915_WRITE(ADPA, adpa); -} - -/** - * Uses CRT_HOTPLUG_EN and CRT_HOTPLUG_STAT to detect CRT presence. - * - * Not for i915G/i915GM - * - * \return true if CRT is connected. - * \return false if CRT is disconnected. - */ -static bool intel_crt_detect_hotplug(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - u32 temp; - - unsigned long timeout = jiffies + msecs_to_jiffies(1000); - - temp = I915_READ(PORT_HOTPLUG_EN); - - I915_WRITE(PORT_HOTPLUG_EN, - temp | CRT_HOTPLUG_FORCE_DETECT | (1 << 5)); - - do { - if (!(I915_READ(PORT_HOTPLUG_EN) & CRT_HOTPLUG_FORCE_DETECT)) - break; - msleep(1); - } while (time_after(timeout, jiffies)); - - if ((I915_READ(PORT_HOTPLUG_STAT) & CRT_HOTPLUG_MONITOR_MASK) == - CRT_HOTPLUG_MONITOR_COLOR) - return true; - - return false; -} - -static bool intel_crt_detect_ddc(struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - - /* CRT should always be at 0, but check anyway */ - if (intel_output->type != INTEL_OUTPUT_ANALOG) - return false; - - return intel_ddc_probe(intel_output); -} - -static enum drm_connector_status intel_crt_detect(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - - if (IS_I9XX(dev) && !IS_I915G(dev) && !IS_I915GM(dev)) { - if (intel_crt_detect_hotplug(connector)) - return connector_status_connected; - else - return connector_status_disconnected; - } - - if (intel_crt_detect_ddc(connector)) - return connector_status_connected; - - /* TODO use load detect */ - return connector_status_unknown; -} - -static void intel_crt_destroy(struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - - intel_i2c_destroy(intel_output->ddc_bus); - drm_sysfs_connector_remove(connector); - drm_connector_cleanup(connector); - kfree(connector); -} - -static int intel_crt_get_modes(struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - return intel_ddc_get_modes(intel_output); -} - -static int intel_crt_set_property(struct drm_connector *connector, - struct drm_property *property, - uint64_t value) -{ - struct drm_device *dev = connector->dev; - - if (property == dev->mode_config.dpms_property && connector->encoder) - intel_crt_dpms(connector->encoder, (uint32_t)(value & 0xf)); - - return 0; -} - -/* - * Routines for controlling stuff on the analog port - */ - -static const struct drm_encoder_helper_funcs intel_crt_helper_funcs = { - .dpms = intel_crt_dpms, - .mode_fixup = intel_crt_mode_fixup, - .prepare = intel_encoder_prepare, - .commit = intel_encoder_commit, - .mode_set = intel_crt_mode_set, -}; - -static const struct drm_connector_funcs intel_crt_connector_funcs = { - .save = intel_crt_save, - .restore = intel_crt_restore, - .detect = intel_crt_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = intel_crt_destroy, - .set_property = intel_crt_set_property, -}; - -static const struct drm_connector_helper_funcs intel_crt_connector_helper_funcs = { - .mode_valid = intel_crt_mode_valid, - .get_modes = intel_crt_get_modes, - .best_encoder = intel_best_encoder, -}; - -void intel_crt_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs intel_crt_enc_funcs = { - .destroy = intel_crt_enc_destroy, -}; - -void intel_crt_init(struct drm_device *dev) -{ - struct drm_connector *connector; - struct intel_output *intel_output; - - intel_output = kzalloc(sizeof(struct intel_output), GFP_KERNEL); - if (!intel_output) - return; - - connector = &intel_output->base; - drm_connector_init(dev, &intel_output->base, - &intel_crt_connector_funcs, DRM_MODE_CONNECTOR_VGA); - - drm_encoder_init(dev, &intel_output->enc, &intel_crt_enc_funcs, - DRM_MODE_ENCODER_DAC); - - drm_mode_connector_attach_encoder(&intel_output->base, - &intel_output->enc); - - /* Set up the DDC bus. */ - intel_output->ddc_bus = intel_i2c_create(dev, GPIOA, "CRTDDC_A"); - if (!intel_output->ddc_bus) { - dev_printk(KERN_ERR, &dev->pdev->dev, "DDC bus registration " - "failed.\n"); - return; - } - - intel_output->type = INTEL_OUTPUT_ANALOG; - connector->interlace_allowed = 0; - connector->doublescan_allowed = 0; - - drm_encoder_helper_add(&intel_output->enc, &intel_crt_helper_funcs); - drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs); - - drm_sysfs_connector_add(connector); -} diff --git a/linux-core/intel_display.c b/linux-core/intel_display.c deleted file mode 100644 index 5a275c6c..00000000 --- a/linux-core/intel_display.c +++ /dev/null @@ -1,1636 +0,0 @@ -/* - * Copyright © 2006-2007 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - */ - -#include <linux/i2c.h> -#include "drmP.h" -#include "intel_drv.h" -#include "i915_drm.h" -#include "i915_drv.h" - -#include "drm_crtc_helper.h" - -bool intel_pipe_has_type (struct drm_crtc *crtc, int type); - -typedef struct { - /* given values */ - int n; - int m1, m2; - int p1, p2; - /* derived values */ - int dot; - int vco; - int m; - int p; -} intel_clock_t; - -typedef struct { - int min, max; -} intel_range_t; - -typedef struct { - int dot_limit; - int p2_slow, p2_fast; -} intel_p2_t; - -#define INTEL_P2_NUM 2 - -typedef struct { - intel_range_t dot, vco, n, m, m1, m2, p, p1; - intel_p2_t p2; -} intel_limit_t; - -#define I8XX_DOT_MIN 25000 -#define I8XX_DOT_MAX 350000 -#define I8XX_VCO_MIN 930000 -#define I8XX_VCO_MAX 1400000 -#define I8XX_N_MIN 3 -#define I8XX_N_MAX 16 -#define I8XX_M_MIN 96 -#define I8XX_M_MAX 140 -#define I8XX_M1_MIN 18 -#define I8XX_M1_MAX 26 -#define I8XX_M2_MIN 6 -#define I8XX_M2_MAX 16 -#define I8XX_P_MIN 4 -#define I8XX_P_MAX 128 -#define I8XX_P1_MIN 2 -#define I8XX_P1_MAX 33 -#define I8XX_P1_LVDS_MIN 1 -#define I8XX_P1_LVDS_MAX 6 -#define I8XX_P2_SLOW 4 -#define I8XX_P2_FAST 2 -#define I8XX_P2_LVDS_SLOW 14 -#define I8XX_P2_LVDS_FAST 14 /* No fast option */ -#define I8XX_P2_SLOW_LIMIT 165000 - -#define I9XX_DOT_MIN 20000 -#define I9XX_DOT_MAX 400000 -#define I9XX_VCO_MIN 1400000 -#define I9XX_VCO_MAX 2800000 -#define I9XX_N_MIN 3 -#define I9XX_N_MAX 8 -#define I9XX_M_MIN 70 -#define I9XX_M_MAX 120 -#define I9XX_M1_MIN 10 -#define I9XX_M1_MAX 20 -#define I9XX_M2_MIN 5 -#define I9XX_M2_MAX 9 -#define I9XX_P_SDVO_DAC_MIN 5 -#define I9XX_P_SDVO_DAC_MAX 80 -#define I9XX_P_LVDS_MIN 7 -#define I9XX_P_LVDS_MAX 98 -#define I9XX_P1_MIN 1 -#define I9XX_P1_MAX 8 -#define I9XX_P2_SDVO_DAC_SLOW 10 -#define I9XX_P2_SDVO_DAC_FAST 5 -#define I9XX_P2_SDVO_DAC_SLOW_LIMIT 200000 -#define I9XX_P2_LVDS_SLOW 14 -#define I9XX_P2_LVDS_FAST 7 -#define I9XX_P2_LVDS_SLOW_LIMIT 112000 - -#define INTEL_LIMIT_I8XX_DVO_DAC 0 -#define INTEL_LIMIT_I8XX_LVDS 1 -#define INTEL_LIMIT_I9XX_SDVO_DAC 2 -#define INTEL_LIMIT_I9XX_LVDS 3 - -static const intel_limit_t intel_limits[] = { - { /* INTEL_LIMIT_I8XX_DVO_DAC */ - .dot = { .min = I8XX_DOT_MIN, .max = I8XX_DOT_MAX }, - .vco = { .min = I8XX_VCO_MIN, .max = I8XX_VCO_MAX }, - .n = { .min = I8XX_N_MIN, .max = I8XX_N_MAX }, - .m = { .min = I8XX_M_MIN, .max = I8XX_M_MAX }, - .m1 = { .min = I8XX_M1_MIN, .max = I8XX_M1_MAX }, - .m2 = { .min = I8XX_M2_MIN, .max = I8XX_M2_MAX }, - .p = { .min = I8XX_P_MIN, .max = I8XX_P_MAX }, - .p1 = { .min = I8XX_P1_MIN, .max = I8XX_P1_MAX }, - .p2 = { .dot_limit = I8XX_P2_SLOW_LIMIT, - .p2_slow = I8XX_P2_SLOW, .p2_fast = I8XX_P2_FAST }, - }, - { /* INTEL_LIMIT_I8XX_LVDS */ - .dot = { .min = I8XX_DOT_MIN, .max = I8XX_DOT_MAX }, - .vco = { .min = I8XX_VCO_MIN, .max = I8XX_VCO_MAX }, - .n = { .min = I8XX_N_MIN, .max = I8XX_N_MAX }, - .m = { .min = I8XX_M_MIN, .max = I8XX_M_MAX }, - .m1 = { .min = I8XX_M1_MIN, .max = I8XX_M1_MAX }, - .m2 = { .min = I8XX_M2_MIN, .max = I8XX_M2_MAX }, - .p = { .min = I8XX_P_MIN, .max = I8XX_P_MAX }, - .p1 = { .min = I8XX_P1_LVDS_MIN, .max = I8XX_P1_LVDS_MAX }, - .p2 = { .dot_limit = I8XX_P2_SLOW_LIMIT, - .p2_slow = I8XX_P2_LVDS_SLOW, .p2_fast = I8XX_P2_LVDS_FAST }, - }, - { /* INTEL_LIMIT_I9XX_SDVO_DAC */ - .dot = { .min = I9XX_DOT_MIN, .max = I9XX_DOT_MAX }, - .vco = { .min = I9XX_VCO_MIN, .max = I9XX_VCO_MAX }, - .n = { .min = I9XX_N_MIN, .max = I9XX_N_MAX }, - .m = { .min = I9XX_M_MIN, .max = I9XX_M_MAX }, - .m1 = { .min = I9XX_M1_MIN, .max = I9XX_M1_MAX }, - .m2 = { .min = I9XX_M2_MIN, .max = I9XX_M2_MAX }, - .p = { .min = I9XX_P_SDVO_DAC_MIN, .max = I9XX_P_SDVO_DAC_MAX }, - .p1 = { .min = I9XX_P1_MIN, .max = I9XX_P1_MAX }, - .p2 = { .dot_limit = I9XX_P2_SDVO_DAC_SLOW_LIMIT, - .p2_slow = I9XX_P2_SDVO_DAC_SLOW, .p2_fast = I9XX_P2_SDVO_DAC_FAST }, - }, - { /* INTEL_LIMIT_I9XX_LVDS */ - .dot = { .min = I9XX_DOT_MIN, .max = I9XX_DOT_MAX }, - .vco = { .min = I9XX_VCO_MIN, .max = I9XX_VCO_MAX }, - .n = { .min = I9XX_N_MIN, .max = I9XX_N_MAX }, - .m = { .min = I9XX_M_MIN, .max = I9XX_M_MAX }, - .m1 = { .min = I9XX_M1_MIN, .max = I9XX_M1_MAX }, - .m2 = { .min = I9XX_M2_MIN, .max = I9XX_M2_MAX }, - .p = { .min = I9XX_P_LVDS_MIN, .max = I9XX_P_LVDS_MAX }, - .p1 = { .min = I9XX_P1_MIN, .max = I9XX_P1_MAX }, - /* The single-channel range is 25-112Mhz, and dual-channel - * is 80-224Mhz. Prefer single channel as much as possible. - */ - .p2 = { .dot_limit = I9XX_P2_LVDS_SLOW_LIMIT, - .p2_slow = I9XX_P2_LVDS_SLOW, .p2_fast = I9XX_P2_LVDS_FAST }, - }, -}; - -static const intel_limit_t *intel_limit(struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - const intel_limit_t *limit; - - if (IS_I9XX(dev)) { - if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) - limit = &intel_limits[INTEL_LIMIT_I9XX_LVDS]; - else - limit = &intel_limits[INTEL_LIMIT_I9XX_SDVO_DAC]; - } else { - if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) - limit = &intel_limits[INTEL_LIMIT_I8XX_LVDS]; - else - limit = &intel_limits[INTEL_LIMIT_I8XX_DVO_DAC]; - } - return limit; -} - -/** Derive the pixel clock for the given refclk and divisors for 8xx chips. */ - -static void i8xx_clock(int refclk, intel_clock_t *clock) -{ - clock->m = 5 * (clock->m1 + 2) + (clock->m2 + 2); - clock->p = clock->p1 * clock->p2; - clock->vco = refclk * clock->m / (clock->n + 2); - clock->dot = clock->vco / clock->p; -} - -/** Derive the pixel clock for the given refclk and divisors for 9xx chips. */ - -static void i9xx_clock(int refclk, intel_clock_t *clock) -{ - clock->m = 5 * (clock->m1 + 2) + (clock->m2 + 2); - clock->p = clock->p1 * clock->p2; - clock->vco = refclk * clock->m / (clock->n + 2); - clock->dot = clock->vco / clock->p; -} - -static void intel_clock(struct drm_device *dev, int refclk, - intel_clock_t *clock) -{ - if (IS_I9XX(dev)) - return i9xx_clock (refclk, clock); - else - return i8xx_clock (refclk, clock); -} - -/** - * Returns whether any output on the specified pipe is of the specified type - */ -bool intel_pipe_has_type (struct drm_crtc *crtc, int type) -{ - struct drm_device *dev = crtc->dev; - struct drm_mode_config *mode_config = &dev->mode_config; - struct drm_connector *l_entry; - - list_for_each_entry(l_entry, &mode_config->connector_list, head) { - if (l_entry->encoder && - l_entry->encoder->crtc == crtc) { - struct intel_output *intel_output = to_intel_output(l_entry); - if (intel_output->type == type) - return true; - } - } - return false; -} - -#define INTELPllInvalid(s) { /* ErrorF (s) */; return false; } -/** - * Returns whether the given set of divisors are valid for a given refclk with - * the given connectors. - */ - -static bool intel_PLL_is_valid(struct drm_crtc *crtc, intel_clock_t *clock) -{ - const intel_limit_t *limit = intel_limit (crtc); - - if (clock->p1 < limit->p1.min || limit->p1.max < clock->p1) - INTELPllInvalid ("p1 out of range\n"); - if (clock->p < limit->p.min || limit->p.max < clock->p) - INTELPllInvalid ("p out of range\n"); - if (clock->m2 < limit->m2.min || limit->m2.max < clock->m2) - INTELPllInvalid ("m2 out of range\n"); - if (clock->m1 < limit->m1.min || limit->m1.max < clock->m1) - INTELPllInvalid ("m1 out of range\n"); - if (clock->m1 <= clock->m2) - INTELPllInvalid ("m1 <= m2\n"); - if (clock->m < limit->m.min || limit->m.max < clock->m) - INTELPllInvalid ("m out of range\n"); - if (clock->n < limit->n.min || limit->n.max < clock->n) - INTELPllInvalid ("n out of range\n"); - if (clock->vco < limit->vco.min || limit->vco.max < clock->vco) - INTELPllInvalid ("vco out of range\n"); - /* XXX: We may need to be checking "Dot clock" depending on the multiplier, - * connector, etc., rather than just a single range. - */ - if (clock->dot < limit->dot.min || limit->dot.max < clock->dot) - INTELPllInvalid ("dot out of range\n"); - - return true; -} - -/** - * Returns a set of divisors for the desired target clock with the given - * refclk, or FALSE. The returned values represent the clock equation: - * reflck * (5 * (m1 + 2) + (m2 + 2)) / (n + 2) / p1 / p2. - */ -static bool intel_find_best_PLL(struct drm_crtc *crtc, int target, - int refclk, intel_clock_t *best_clock) -{ - struct drm_device *dev = crtc->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - intel_clock_t clock; - const intel_limit_t *limit = intel_limit(crtc); - int err = target; - - if (IS_I9XX(dev) && intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) && - (I915_READ(LVDS) & LVDS_PORT_EN) != 0) { - /* - * For LVDS, if the panel is on, just rely on its current - * settings for dual-channel. We haven't figured out how to - * reliably set up different single/dual channel state, if we - * even can. - */ - if ((I915_READ(LVDS) & LVDS_CLKB_POWER_MASK) == - LVDS_CLKB_POWER_UP) - clock.p2 = limit->p2.p2_fast; - else - clock.p2 = limit->p2.p2_slow; - } else { - if (target < limit->p2.dot_limit) - clock.p2 = limit->p2.p2_slow; - else - clock.p2 = limit->p2.p2_fast; - } - - memset (best_clock, 0, sizeof (*best_clock)); - - for (clock.m1 = limit->m1.min; clock.m1 <= limit->m1.max; clock.m1++) { - for (clock.m2 = limit->m2.min; clock.m2 < clock.m1 && - clock.m2 <= limit->m2.max; clock.m2++) { - for (clock.n = limit->n.min; clock.n <= limit->n.max; - clock.n++) { - for (clock.p1 = limit->p1.min; - clock.p1 <= limit->p1.max; clock.p1++) { - int this_err; - - intel_clock(dev, refclk, &clock); - - if (!intel_PLL_is_valid(crtc, &clock)) - continue; - - this_err = abs(clock.dot - target); - if (this_err < err) { - *best_clock = clock; - err = this_err; - } - } - } - } - } - - return (err != target); -} - -void -intel_set_vblank(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_crtc *crtc; - struct intel_crtc *intel_crtc; - int vbl_pipe = 0; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - intel_crtc = to_intel_crtc(crtc); - - if (crtc->enabled) - vbl_pipe |= (1<<intel_crtc->pipe); - } - - dev_priv->vblank_pipe = vbl_pipe; - i915_enable_interrupt(dev); -} -void -intel_wait_for_vblank(struct drm_device *dev) -{ - /* Wait for 20ms, i.e. one cycle at 50hz. */ - udelay(20000); -} - -void -intel_pipe_set_base(struct drm_crtc *crtc, int x, int y) -{ - struct drm_device *dev = crtc->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_i915_master_private *master_priv; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct intel_framebuffer *intel_fb; - struct drm_i915_gem_object *obj_priv; - struct drm_gem_object *obj; - int pipe = intel_crtc->pipe; - unsigned long Start, Offset; - int dspbase = (pipe == 0 ? DSPAADDR : DSPBADDR); - int dspsurf = (pipe == 0 ? DSPASURF : DSPBSURF); - int dspstride = (pipe == 0) ? DSPASTRIDE : DSPBSTRIDE; - int dspcntr_reg = (pipe == 0) ? DSPACNTR : DSPBCNTR; - u32 dspcntr; - - /* no fb bound */ - if (!crtc->fb) { - DRM_DEBUG("No FB bound\n"); - return; - } - - intel_fb = to_intel_framebuffer(crtc->fb); - - obj = intel_fb->base.mm_private; - obj_priv = obj->driver_private; - - Start = obj_priv->gtt_offset; - Offset = y * crtc->fb->pitch + x * (crtc->fb->bits_per_pixel / 8); - - I915_WRITE(dspstride, crtc->fb->pitch); - - dspcntr = I915_READ(dspcntr_reg); - switch (crtc->fb->bits_per_pixel) { - case 8: - dspcntr |= DISPPLANE_8BPP; - break; - case 16: - if (crtc->fb->depth == 15) - dspcntr |= DISPPLANE_15_16BPP; - else - dspcntr |= DISPPLANE_16BPP; - break; - case 24: - case 32: - dspcntr |= DISPPLANE_32BPP_NO_ALPHA; - break; - default: - DRM_ERROR("Unknown color depth\n"); - return; - } - I915_WRITE(dspcntr_reg, dspcntr); - - DRM_DEBUG("Writing base %08lX %08lX %d %d\n", Start, Offset, x, y); - if (IS_I965G(dev)) { - I915_WRITE(dspbase, Offset); - I915_READ(dspbase); - I915_WRITE(dspsurf, Start); - I915_READ(dspsurf); - } else { - I915_WRITE(dspbase, Start + Offset); - I915_READ(dspbase); - } - - - if (!dev->primary->master) - return; - - master_priv = dev->primary->master->driver_priv; - if (!master_priv->sarea_priv) - return; - - switch (pipe) { - case 0: - master_priv->sarea_priv->planeA_x = x; - master_priv->sarea_priv->planeA_y = y; - break; - case 1: - master_priv->sarea_priv->planeB_x = x; - master_priv->sarea_priv->planeB_y = y; - break; - default: - DRM_ERROR("Can't update pipe %d in SAREA\n", pipe); - break; - } -} - - - -/** - * Sets the power management mode of the pipe and plane. - * - * This code should probably grow support for turning the cursor off and back - * on appropriately at the same time as we're turning the pipe off/on. - */ -static void intel_crtc_dpms(struct drm_crtc *crtc, int mode) -{ - struct drm_device *dev = crtc->dev; - struct drm_i915_master_private *master_priv; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - int pipe = intel_crtc->pipe; - int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B; - int dspcntr_reg = (pipe == 0) ? DSPACNTR : DSPBCNTR; - int dspbase_reg = (pipe == 0) ? DSPAADDR : DSPBADDR; - int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF; - u32 temp; - bool enabled; - - /* XXX: When our outputs are all unaware of DPMS modes other than off - * and on, we should map those modes to DRM_MODE_DPMS_OFF in the CRTC. - */ - switch (mode) { - case DRM_MODE_DPMS_ON: - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - /* Enable the DPLL */ - temp = I915_READ(dpll_reg); - if ((temp & DPLL_VCO_ENABLE) == 0) { - I915_WRITE(dpll_reg, temp); - I915_READ(dpll_reg); - /* Wait for the clocks to stabilize. */ - udelay(150); - I915_WRITE(dpll_reg, temp | DPLL_VCO_ENABLE); - I915_READ(dpll_reg); - /* Wait for the clocks to stabilize. */ - udelay(150); - I915_WRITE(dpll_reg, temp | DPLL_VCO_ENABLE); - I915_READ(dpll_reg); - /* Wait for the clocks to stabilize. */ - udelay(150); - } - - /* Enable the pipe */ - temp = I915_READ(pipeconf_reg); - if ((temp & PIPEACONF_ENABLE) == 0) - I915_WRITE(pipeconf_reg, temp | PIPEACONF_ENABLE); - - /* Enable the plane */ - temp = I915_READ(dspcntr_reg); - if ((temp & DISPLAY_PLANE_ENABLE) == 0) { - I915_WRITE(dspcntr_reg, temp | DISPLAY_PLANE_ENABLE); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - } - - intel_crtc_load_lut(crtc); - - /* Give the overlay scaler a chance to enable if it's on this pipe */ - //intel_crtc_dpms_video(crtc, true); TODO - break; - case DRM_MODE_DPMS_OFF: - /* Give the overlay scaler a chance to disable if it's on this pipe */ - //intel_crtc_dpms_video(crtc, FALSE); TODO - - /* Disable the VGA plane that we never use */ - I915_WRITE(VGACNTRL, VGA_DISP_DISABLE); - - /* Disable display plane */ - temp = I915_READ(dspcntr_reg); - if ((temp & DISPLAY_PLANE_ENABLE) != 0) { - I915_WRITE(dspcntr_reg, temp & ~DISPLAY_PLANE_ENABLE); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - I915_READ(dspbase_reg); - } - - if (!IS_I9XX(dev)) { - /* Wait for vblank for the disable to take effect */ - intel_wait_for_vblank(dev); - } - - /* Next, disable display pipes */ - temp = I915_READ(pipeconf_reg); - if ((temp & PIPEACONF_ENABLE) != 0) { - I915_WRITE(pipeconf_reg, temp & ~PIPEACONF_ENABLE); - I915_READ(pipeconf_reg); - } - - /* Wait for vblank for the disable to take effect. */ - intel_wait_for_vblank(dev); - - temp = I915_READ(dpll_reg); - if ((temp & DPLL_VCO_ENABLE) != 0) { - I915_WRITE(dpll_reg, temp & ~DPLL_VCO_ENABLE); - I915_READ(dpll_reg); - } - - /* Wait for the clocks to turn off. */ - udelay(150); - break; - } - - if (!dev->primary->master) - return; - - master_priv = dev->primary->master->driver_priv; - if (!master_priv->sarea_priv) - return; - - enabled = crtc->enabled && mode != DRM_MODE_DPMS_OFF; - - switch (pipe) { - case 0: - master_priv->sarea_priv->planeA_w = enabled ? crtc->mode.hdisplay : 0; - master_priv->sarea_priv->planeA_h = enabled ? crtc->mode.vdisplay : 0; - break; - case 1: - master_priv->sarea_priv->planeB_w = enabled ? crtc->mode.hdisplay : 0; - master_priv->sarea_priv->planeB_h = enabled ? crtc->mode.vdisplay : 0; - break; - default: - DRM_ERROR("Can't update pipe %d in SAREA\n", pipe); - break; - } - - intel_crtc->dpms_mode = mode; -} - -static void intel_crtc_prepare (struct drm_crtc *crtc) -{ - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_OFF); -} - -static void intel_crtc_commit (struct drm_crtc *crtc) -{ - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON); -} - -void intel_encoder_prepare (struct drm_encoder *encoder) -{ - struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; - /* lvds has its own version of prepare see intel_lvds_prepare */ - encoder_funcs->dpms(encoder, DRM_MODE_DPMS_OFF); -} - -void intel_encoder_commit (struct drm_encoder *encoder) -{ - struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; - /* lvds has its own version of commit see intel_lvds_commit */ - encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON); -} - -static bool intel_crtc_mode_fixup(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - - -/** Returns the core display clock speed for i830 - i945 */ -static int intel_get_core_clock_speed(struct drm_device *dev) -{ - - /* Core clock values taken from the published datasheets. - * The 830 may go up to 166 Mhz, which we should check. - */ - if (IS_I945G(dev)) - return 400000; - else if (IS_I915G(dev)) - return 333000; - else if (IS_I945GM(dev) || IS_845G(dev)) - return 200000; - else if (IS_I915GM(dev)) { - u16 gcfgc = 0; - - pci_read_config_word(dev->pdev, GCFGC, &gcfgc); - - if (gcfgc & GC_LOW_FREQUENCY_ENABLE) - return 133000; - else { - switch (gcfgc & GC_DISPLAY_CLOCK_MASK) { - case GC_DISPLAY_CLOCK_333_MHZ: - return 333000; - default: - case GC_DISPLAY_CLOCK_190_200_MHZ: - return 190000; - } - } - } else if (IS_I865G(dev)) - return 266000; - else if (IS_I855(dev)) { -#if 0 - PCITAG bridge = pciTag(0, 0, 0); /* This is always the host bridge */ - u16 hpllcc = pciReadWord(bridge, HPLLCC); - -#endif - u16 hpllcc = 0; - /* Assume that the hardware is in the high speed state. This - * should be the default. - */ - switch (hpllcc & GC_CLOCK_CONTROL_MASK) { - case GC_CLOCK_133_200: - case GC_CLOCK_100_200: - return 200000; - case GC_CLOCK_166_250: - return 250000; - case GC_CLOCK_100_133: - return 133000; - } - } else /* 852, 830 */ - return 133000; - - return 0; /* Silence gcc warning */ -} - - -/** - * Return the pipe currently connected to the panel fitter, - * or -1 if the panel fitter is not present or not in use - */ -static int intel_panel_fitter_pipe (struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - u32 pfit_control; - - /* i830 doesn't have a panel fitter */ - if (IS_I830(dev)) - return -1; - - pfit_control = I915_READ(PFIT_CONTROL); - - /* See if the panel fitter is in use */ - if ((pfit_control & PFIT_ENABLE) == 0) - return -1; - - /* 965 can place panel fitter on either pipe */ - if (IS_I965G(dev)) - return (pfit_control >> 29) & 0x3; - - /* older chips can only use pipe 1 */ - return 1; -} - -static void intel_crtc_mode_set(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode, - int x, int y) -{ - struct drm_device *dev = crtc->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - int pipe = intel_crtc->pipe; - int fp_reg = (pipe == 0) ? FPA0 : FPB0; - int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B; - int dpll_md_reg = (intel_crtc->pipe == 0) ? DPLL_A_MD : DPLL_B_MD; - int dspcntr_reg = (pipe == 0) ? DSPACNTR : DSPBCNTR; - int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF; - int htot_reg = (pipe == 0) ? HTOTAL_A : HTOTAL_B; - int hblank_reg = (pipe == 0) ? HBLANK_A : HBLANK_B; - int hsync_reg = (pipe == 0) ? HSYNC_A : HSYNC_B; - int vtot_reg = (pipe == 0) ? VTOTAL_A : VTOTAL_B; - int vblank_reg = (pipe == 0) ? VBLANK_A : VBLANK_B; - int vsync_reg = (pipe == 0) ? VSYNC_A : VSYNC_B; - int dspsize_reg = (pipe == 0) ? DSPASIZE : DSPBSIZE; - int dsppos_reg = (pipe == 0) ? DSPAPOS : DSPBPOS; - int pipesrc_reg = (pipe == 0) ? PIPEASRC : PIPEBSRC; - int refclk; - intel_clock_t clock; - u32 dpll = 0, fp = 0, dspcntr, pipeconf; - bool ok, is_sdvo = false, is_dvo = false; - bool is_crt = false, is_lvds = false, is_tv = false; - struct drm_mode_config *mode_config = &dev->mode_config; - struct drm_connector *connector; - - list_for_each_entry(connector, &mode_config->connector_list, head) { - struct intel_output *intel_output = to_intel_output(connector); - - if (!connector->encoder || connector->encoder->crtc != crtc) - continue; - - switch (intel_output->type) { - case INTEL_OUTPUT_LVDS: - is_lvds = true; - break; - case INTEL_OUTPUT_SDVO: - is_sdvo = true; - break; - case INTEL_OUTPUT_DVO: - is_dvo = true; - break; - case INTEL_OUTPUT_TVOUT: - is_tv = true; - break; - case INTEL_OUTPUT_ANALOG: - is_crt = true; - break; - } - } - - if (IS_I9XX(dev)) { - refclk = 96000; - } else { - refclk = 48000; - } - - ok = intel_find_best_PLL(crtc, adjusted_mode->clock, refclk, &clock); - if (!ok) { - DRM_ERROR("Couldn't find PLL settings for mode!\n"); - return; - } - - fp = clock.n << 16 | clock.m1 << 8 | clock.m2; - - dpll = DPLL_VGA_MODE_DIS; - if (IS_I9XX(dev)) { - if (is_lvds) - dpll |= DPLLB_MODE_LVDS; - else - dpll |= DPLLB_MODE_DAC_SERIAL; - if (is_sdvo) { - dpll |= DPLL_DVO_HIGH_SPEED; - if (IS_I945G(dev) || IS_I945GM(dev)) { - int sdvo_pixel_multiply = adjusted_mode->clock / mode->clock; - dpll |= (sdvo_pixel_multiply - 1) << SDVO_MULTIPLIER_SHIFT_HIRES; - } - } - - /* compute bitmask from p1 value */ - dpll |= (1 << (clock.p1 - 1)) << 16; - switch (clock.p2) { - case 5: - dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_5; - break; - case 7: - dpll |= DPLLB_LVDS_P2_CLOCK_DIV_7; - break; - case 10: - dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_10; - break; - case 14: - dpll |= DPLLB_LVDS_P2_CLOCK_DIV_14; - break; - } - if (IS_I965G(dev)) - dpll |= (6 << PLL_LOAD_PULSE_PHASE_SHIFT); - } else { - if (is_lvds) { - dpll |= (1 << (clock.p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT; - } else { - if (clock.p1 == 2) - dpll |= PLL_P1_DIVIDE_BY_TWO; - else - dpll |= (clock.p1 - 2) << DPLL_FPA01_P1_POST_DIV_SHIFT; - if (clock.p2 == 4) - dpll |= PLL_P2_DIVIDE_BY_4; - } - } - - if (is_tv) { - /* XXX: just matching BIOS for now */ -/* dpll |= PLL_REF_INPUT_TVCLKINBC; */ - dpll |= 3; - } -#if 0 - else if (is_lvds) - dpll |= PLLB_REF_INPUT_SPREADSPECTRUMIN; -#endif - else - dpll |= PLL_REF_INPUT_DREFCLK; - - /* setup pipeconf */ - pipeconf = I915_READ(pipeconf_reg); - - /* Set up the display plane register */ - dspcntr = DISPPLANE_GAMMA_ENABLE; - - if (pipe == 0) - dspcntr |= DISPPLANE_SEL_PIPE_A; - else - dspcntr |= DISPPLANE_SEL_PIPE_B; - - if (pipe == 0 && !IS_I965G(dev)) { - /* Enable pixel doubling when the dot clock is > 90% of the (display) - * core speed. - * - * XXX: No double-wide on 915GM pipe B. Is that the only reason for the - * pipe == 0 check? - */ - if (mode->clock > intel_get_core_clock_speed(dev) * 9 / 10) - pipeconf |= PIPEACONF_DOUBLE_WIDE; - else - pipeconf &= ~PIPEACONF_DOUBLE_WIDE; - } - - dspcntr |= DISPLAY_PLANE_ENABLE; - pipeconf |= PIPEACONF_ENABLE; - dpll |= DPLL_VCO_ENABLE; - - - /* Disable the panel fitter if it was on our pipe */ - if (intel_panel_fitter_pipe(dev) == pipe) - I915_WRITE(PFIT_CONTROL, 0); - - DRM_DEBUG("Mode for pipe %c:\n", pipe == 0 ? 'A' : 'B'); - drm_mode_debug_printmodeline(mode); - -#if 0 - if (!xf86ModesEqual(mode, adjusted_mode)) { - xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "Adjusted mode for pipe %c:\n", pipe == 0 ? 'A' : 'B'); - xf86PrintModeline(pScrn->scrnIndex, mode); - } - i830PrintPll("chosen", &clock); -#endif - - if (dpll & DPLL_VCO_ENABLE) { - I915_WRITE(fp_reg, fp); - I915_WRITE(dpll_reg, dpll & ~DPLL_VCO_ENABLE); - I915_READ(dpll_reg); - udelay(150); - } - - /* The LVDS pin pair needs to be on before the DPLLs are enabled. - * This is an exception to the general rule that mode_set doesn't turn - * things on. - */ - if (is_lvds) { - u32 lvds = I915_READ(LVDS); - - lvds |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP | LVDS_PIPEB_SELECT; - /* Set the B0-B3 data pairs corresponding to whether we're going to - * set the DPLLs for dual-channel mode or not. - */ - if (clock.p2 == 7) - lvds |= LVDS_B0B3_POWER_UP | LVDS_CLKB_POWER_UP; - else - lvds &= ~(LVDS_B0B3_POWER_UP | LVDS_CLKB_POWER_UP); - - /* It would be nice to set 24 vs 18-bit mode (LVDS_A3_POWER_UP) - * appropriately here, but we need to look more thoroughly into how - * panels behave in the two modes. - */ - - I915_WRITE(LVDS, lvds); - I915_READ(LVDS); - } - - I915_WRITE(fp_reg, fp); - I915_WRITE(dpll_reg, dpll); - I915_READ(dpll_reg); - /* Wait for the clocks to stabilize. */ - udelay(150); - - if (IS_I965G(dev)) { - int sdvo_pixel_multiply = adjusted_mode->clock / mode->clock; - I915_WRITE(dpll_md_reg, (0 << DPLL_MD_UDI_DIVIDER_SHIFT) | - ((sdvo_pixel_multiply - 1) << DPLL_MD_UDI_MULTIPLIER_SHIFT)); - } else { - /* write it again -- the BIOS does, after all */ - I915_WRITE(dpll_reg, dpll); - } - I915_READ(dpll_reg); - /* Wait for the clocks to stabilize. */ - udelay(150); - - I915_WRITE(htot_reg, (adjusted_mode->crtc_hdisplay - 1) | - ((adjusted_mode->crtc_htotal - 1) << 16)); - I915_WRITE(hblank_reg, (adjusted_mode->crtc_hblank_start - 1) | - ((adjusted_mode->crtc_hblank_end - 1) << 16)); - I915_WRITE(hsync_reg, (adjusted_mode->crtc_hsync_start - 1) | - ((adjusted_mode->crtc_hsync_end - 1) << 16)); - I915_WRITE(vtot_reg, (adjusted_mode->crtc_vdisplay - 1) | - ((adjusted_mode->crtc_vtotal - 1) << 16)); - I915_WRITE(vblank_reg, (adjusted_mode->crtc_vblank_start - 1) | - ((adjusted_mode->crtc_vblank_end - 1) << 16)); - I915_WRITE(vsync_reg, (adjusted_mode->crtc_vsync_start - 1) | - ((adjusted_mode->crtc_vsync_end - 1) << 16)); - /* pipesrc and dspsize control the size that is scaled from, which should - * always be the user's requested size. - */ - I915_WRITE(dspsize_reg, ((mode->vdisplay - 1) << 16) | (mode->hdisplay - 1)); - I915_WRITE(dsppos_reg, 0); - I915_WRITE(pipesrc_reg, ((mode->hdisplay - 1) << 16) | (mode->vdisplay - 1)); - I915_WRITE(pipeconf_reg, pipeconf); - I915_READ(pipeconf_reg); - - intel_wait_for_vblank(dev); - - I915_WRITE(dspcntr_reg, dspcntr); - - /* Flush the plane changes */ - intel_pipe_set_base(crtc, x, y); - - intel_set_vblank(dev); - - intel_wait_for_vblank(dev); -} - -/** Loads the palette/gamma unit for the CRTC with the prepared values */ -void intel_crtc_load_lut(struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - int palreg = (intel_crtc->pipe == 0) ? PALETTE_A : PALETTE_B; - int i; - - /* The clocks have to be on to load the palette. */ - if (!crtc->enabled) - return; - - for (i = 0; i < 256; i++) { - I915_WRITE(palreg + 4 * i, - (intel_crtc->lut_r[i] << 16) | - (intel_crtc->lut_g[i] << 8) | - intel_crtc->lut_b[i]); - } -} - -static int intel_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, - uint32_t handle, - uint32_t width, uint32_t height) -{ - struct drm_device *dev = crtc->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct drm_gem_object *bo; - struct drm_i915_gem_object *obj_priv; - int pipe = intel_crtc->pipe; - uint32_t control = (pipe == 0) ? CURACNTR : CURBCNTR; - uint32_t base = (pipe == 0) ? CURABASE : CURBBASE; - uint32_t temp; - size_t addr; - - DRM_DEBUG("\n"); - - /* if we want to turn of the cursor ignore width and height */ - if (!handle) { - DRM_DEBUG("cursor off\n"); - /* turn of the cursor */ - temp = 0; - temp |= CURSOR_MODE_DISABLE; - - I915_WRITE(control, temp); - I915_WRITE(base, 0); - return 0; - } - - /* Currently we only support 64x64 cursors */ - if (width != 64 || height != 64) { - DRM_ERROR("we currently only support 64x64 cursors\n"); - return -EINVAL; - } - - bo = drm_gem_object_lookup(dev, file_priv, handle); - if (!bo) - return -ENOENT; - - obj_priv = bo->driver_private; - - if (bo->size < width * height * 4) { - DRM_ERROR("buffer is to small\n"); - return -ENOMEM; - } - - if (dev_priv->cursor_needs_physical) { - addr = dev->agp->base + obj_priv->gtt_offset; - } else { - addr = obj_priv->gtt_offset; - } - - intel_crtc->cursor_addr = addr; - temp = 0; - /* set the pipe for the cursor */ - temp |= (pipe << 28); - temp |= CURSOR_MODE_64_ARGB_AX | MCURSOR_GAMMA_ENABLE; - - I915_WRITE(control, temp); - I915_WRITE(base, addr); - - return 0; -} - -static int intel_crtc_cursor_move(struct drm_crtc *crtc, int x, int y) -{ - struct drm_device *dev = crtc->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - int pipe = intel_crtc->pipe; - uint32_t temp = 0; - uint32_t adder; - - if (x < 0) { - temp |= (CURSOR_POS_SIGN << CURSOR_X_SHIFT); - x = -x; - } - if (y < 0) { - temp |= (CURSOR_POS_SIGN << CURSOR_Y_SHIFT); - y = -y; - } - - temp |= ((x & CURSOR_POS_MASK) << CURSOR_X_SHIFT); - temp |= ((y & CURSOR_POS_MASK) << CURSOR_Y_SHIFT); - - adder = intel_crtc->cursor_addr; - I915_WRITE((pipe == 0) ? CURAPOS : CURBPOS, temp); - I915_WRITE((pipe == 0) ? CURABASE : CURBBASE, adder); - - return 0; -} - -/** Sets the color ramps on behalf of RandR */ -void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, - u16 blue, int regno) -{ - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - - intel_crtc->lut_r[regno] = red >> 8; - intel_crtc->lut_g[regno] = green >> 8; - intel_crtc->lut_b[regno] = blue >> 8; -} - -static void intel_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, - u16 *blue, uint32_t size) -{ - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - int i; - - if (size != 256) - return; - - for (i = 0; i < 256; i++) { - intel_crtc->lut_r[i] = red[i] >> 8; - intel_crtc->lut_g[i] = green[i] >> 8; - intel_crtc->lut_b[i] = blue[i] >> 8; - } - - intel_crtc_load_lut(crtc); -} - -/** - * Get a pipe with a simple mode set on it for doing load-based monitor - * detection. - * - * It will be up to the load-detect code to adjust the pipe as appropriate for - * its requirements. The pipe will be connected to no other outputs. - * - * Currently this code will only succeed if there is a pipe with no outputs - * configured for it. In the future, it could choose to temporarily disable - * some outputs to free up a pipe for its use. - * - * \return crtc, or NULL if no pipes are available. - */ - -/* VESA 640x480x72Hz mode to set on the pipe */ -static struct drm_display_mode load_detect_mode = { - DRM_MODE("640x480", DRM_MODE_TYPE_DEFAULT, 31500, 640, 664, - 704, 832, 0, 480, 489, 491, 520, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC), -}; - -struct drm_crtc *intel_get_load_detect_pipe(struct intel_output *intel_output, - struct drm_display_mode *mode, - int *dpms_mode) -{ - struct intel_crtc *intel_crtc; - struct drm_crtc *possible_crtc; - struct drm_crtc *supported_crtc =NULL; - struct drm_encoder *encoder = &intel_output->enc; - struct drm_crtc *crtc = NULL; - struct drm_device *dev = encoder->dev; - struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; - struct drm_crtc_helper_funcs *crtc_funcs; - int i = -1; - - /* - * Algorithm gets a little messy: - * - if the connector already has an assigned crtc, use it (but make - * sure it's on first) - * - try to find the first unused crtc that can drive this connector, - * and use that if we find one - * - if there are no unused crtcs available, try to use the first - * one we found that supports the connector - */ - - /* See if we already have a CRTC for this connector */ - if (encoder->crtc) { - crtc = encoder->crtc; - /* Make sure the crtc and connector are running */ - intel_crtc = to_intel_crtc(crtc); - *dpms_mode = intel_crtc->dpms_mode; - if (intel_crtc->dpms_mode != DRM_MODE_DPMS_ON) { - crtc_funcs = crtc->helper_private; - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON); - encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON); - } - return crtc; - } - - /* Find an unused one (if possible) */ - list_for_each_entry(possible_crtc, &dev->mode_config.crtc_list, head) { - i++; - if (!(encoder->possible_crtcs & (1 << i))) - continue; - if (!possible_crtc->enabled) { - crtc = possible_crtc; - break; - } - if (!supported_crtc) - supported_crtc = possible_crtc; - } - - /* - * If we didn't find an unused CRTC, don't use any. - */ - if (!crtc) { - return NULL; - } - - encoder->crtc = crtc; - intel_output->load_detect_temp = true; - - intel_crtc = to_intel_crtc(crtc); - *dpms_mode = intel_crtc->dpms_mode; - - if (!crtc->enabled) { - if (!mode) - mode = &load_detect_mode; - drm_crtc_helper_set_mode(crtc, mode, 0, 0); - } else { - if (intel_crtc->dpms_mode != DRM_MODE_DPMS_ON) { - crtc_funcs = crtc->helper_private; - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON); - } - - /* Add this connector to the crtc */ - encoder_funcs->mode_set(encoder, &crtc->mode, &crtc->mode); - encoder_funcs->commit(encoder); - } - /* let the connector get through one full cycle before testing */ - intel_wait_for_vblank(dev); - - return crtc; -} - -void intel_release_load_detect_pipe(struct intel_output *intel_output, int dpms_mode) -{ - struct drm_encoder *encoder = &intel_output->enc; - struct drm_device *dev = encoder->dev; - struct drm_crtc *crtc = encoder->crtc; - struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private; - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - - if (intel_output->load_detect_temp) { - encoder->crtc = NULL; - intel_output->load_detect_temp = false; - crtc->enabled = drm_helper_crtc_in_use(crtc); - drm_helper_disable_unused_functions(dev); - } - - /* Switch crtc and output back off if necessary */ - if (crtc->enabled && dpms_mode != DRM_MODE_DPMS_ON) { - if (encoder->crtc == crtc) - encoder_funcs->dpms(encoder, dpms_mode); - crtc_funcs->dpms(crtc, dpms_mode); - } -} - -/* Returns the clock of the currently programmed mode of the given pipe. */ -static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - int pipe = intel_crtc->pipe; - u32 dpll = I915_READ((pipe == 0) ? DPLL_A : DPLL_B); - u32 fp; - intel_clock_t clock; - - if ((dpll & DISPLAY_RATE_SELECT_FPA1) == 0) - fp = I915_READ((pipe == 0) ? FPA0 : FPB0); - else - fp = I915_READ((pipe == 0) ? FPA1 : FPB1); - - clock.m1 = (fp & FP_M1_DIV_MASK) >> FP_M1_DIV_SHIFT; - clock.m2 = (fp & FP_M2_DIV_MASK) >> FP_M2_DIV_SHIFT; - clock.n = (fp & FP_N_DIV_MASK) >> FP_N_DIV_SHIFT; - if (IS_I9XX(dev)) { - clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK) >> - DPLL_FPA01_P1_POST_DIV_SHIFT); - - switch (dpll & DPLL_MODE_MASK) { - case DPLLB_MODE_DAC_SERIAL: - clock.p2 = dpll & DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 ? - 5 : 10; - break; - case DPLLB_MODE_LVDS: - clock.p2 = dpll & DPLLB_LVDS_P2_CLOCK_DIV_7 ? - 7 : 14; - break; - default: - DRM_DEBUG("Unknown DPLL mode %08x in programmed " - "mode\n", (int)(dpll & DPLL_MODE_MASK)); - return 0; - } - - /* XXX: Handle the 100Mhz refclk */ - i9xx_clock(96000, &clock); - } else { - bool is_lvds = (pipe == 1) && (I915_READ(LVDS) & LVDS_PORT_EN); - - if (is_lvds) { - clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS) >> - DPLL_FPA01_P1_POST_DIV_SHIFT); - clock.p2 = 14; - - if ((dpll & PLL_REF_INPUT_MASK) == - PLLB_REF_INPUT_SPREADSPECTRUMIN) { - /* XXX: might not be 66MHz */ - i8xx_clock(66000, &clock); - } else - i8xx_clock(48000, &clock); - } else { - if (dpll & PLL_P1_DIVIDE_BY_TWO) - clock.p1 = 2; - else { - clock.p1 = ((dpll & DPLL_FPA01_P1_POST_DIV_MASK_I830) >> - DPLL_FPA01_P1_POST_DIV_SHIFT) + 2; - } - if (dpll & PLL_P2_DIVIDE_BY_4) - clock.p2 = 4; - else - clock.p2 = 2; - - i8xx_clock(48000, &clock); - } - } - - /* XXX: It would be nice to validate the clocks, but we can't reuse - * i830PllIsValid() because it relies on the xf86_config connector - * configuration being accurate, which it isn't necessarily. - */ - - return clock.dot; -} - -/** Returns the currently programmed mode of the given pipe. */ -struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev, - struct drm_crtc *crtc) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - int pipe = intel_crtc->pipe; - struct drm_display_mode *mode; - int htot = I915_READ((pipe == 0) ? HTOTAL_A : HTOTAL_B); - int hsync = I915_READ((pipe == 0) ? HSYNC_A : HSYNC_B); - int vtot = I915_READ((pipe == 0) ? VTOTAL_A : VTOTAL_B); - int vsync = I915_READ((pipe == 0) ? VSYNC_A : VSYNC_B); - - mode = kzalloc(sizeof(*mode), GFP_KERNEL); - if (!mode) - return NULL; - - mode->clock = intel_crtc_clock_get(dev, crtc); - mode->hdisplay = (htot & 0xffff) + 1; - mode->htotal = ((htot & 0xffff0000) >> 16) + 1; - mode->hsync_start = (hsync & 0xffff) + 1; - mode->hsync_end = ((hsync & 0xffff0000) >> 16) + 1; - mode->vdisplay = (vtot & 0xffff) + 1; - mode->vtotal = ((vtot & 0xffff0000) >> 16) + 1; - mode->vsync_start = (vsync & 0xffff) + 1; - mode->vsync_end = ((vsync & 0xffff0000) >> 16) + 1; - - drm_mode_set_name(mode); - drm_mode_set_crtcinfo(mode, 0); - - return mode; -} - -static void intel_crtc_destroy(struct drm_crtc *crtc) -{ - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - - drm_crtc_cleanup(crtc); - kfree(intel_crtc); -} - -static const struct drm_crtc_helper_funcs intel_helper_funcs = { - .dpms = intel_crtc_dpms, - .mode_fixup = intel_crtc_mode_fixup, - .mode_set = intel_crtc_mode_set, - .mode_set_base = intel_pipe_set_base, - .prepare = intel_crtc_prepare, - .commit = intel_crtc_commit, -}; - -static const struct drm_crtc_funcs intel_crtc_funcs = { - .cursor_set = intel_crtc_cursor_set, - .cursor_move = intel_crtc_cursor_move, - .gamma_set = intel_crtc_gamma_set, - .set_config = drm_crtc_helper_set_config, - .destroy = intel_crtc_destroy, -}; - - -void intel_crtc_init(struct drm_device *dev, int pipe) -{ - struct intel_crtc *intel_crtc; - int i; - - intel_crtc = kzalloc(sizeof(struct intel_crtc) + (INTELFB_CONN_LIMIT * sizeof(struct drm_connector *)), GFP_KERNEL); - if (intel_crtc == NULL) - return; - - drm_crtc_init(dev, &intel_crtc->base, &intel_crtc_funcs); - - drm_mode_crtc_set_gamma_size(&intel_crtc->base, 256); - intel_crtc->pipe = pipe; - for (i = 0; i < 256; i++) { - intel_crtc->lut_r[i] = i; - intel_crtc->lut_g[i] = i; - intel_crtc->lut_b[i] = i; - } - - intel_crtc->cursor_addr = 0; - intel_crtc->dpms_mode = DRM_MODE_DPMS_OFF; - drm_crtc_helper_add(&intel_crtc->base, &intel_helper_funcs); - - intel_crtc->mode_set.crtc = &intel_crtc->base; - intel_crtc->mode_set.connectors = (struct drm_connector **)(intel_crtc + 1); - intel_crtc->mode_set.num_connectors = 0; - - if (i915_fbpercrtc) { - - - - } -} - -struct drm_crtc *intel_get_crtc_from_pipe(struct drm_device *dev, int pipe) -{ - struct drm_crtc *crtc = NULL; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - if (intel_crtc->pipe == pipe) - break; - } - return crtc; -} - -int intel_connector_clones(struct drm_device *dev, int type_mask) -{ - int index_mask = 0; - struct drm_connector *connector; - int entry = 0; - - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - struct intel_output *intel_output = to_intel_output(connector); - if (type_mask & (1 << intel_output->type)) - index_mask |= (1 << entry); - entry++; - } - return index_mask; -} - - -static void intel_setup_outputs(struct drm_device *dev) -{ - struct drm_connector *connector; - - intel_crt_init(dev); - - /* Set up integrated LVDS */ - if (IS_MOBILE(dev) && !IS_I830(dev)) - intel_lvds_init(dev); - - if (IS_I9XX(dev)) { - intel_sdvo_init(dev, SDVOB); - intel_sdvo_init(dev, SDVOC); - } else - intel_dvo_init(dev); - - if (IS_I9XX(dev) && !IS_I915G(dev)) - intel_tv_init(dev); - - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - struct intel_output *intel_output = to_intel_output(connector); - struct drm_encoder *encoder = &intel_output->enc; - int crtc_mask = 0, clone_mask = 0; - - /* valid crtcs */ - switch(intel_output->type) { - case INTEL_OUTPUT_DVO: - case INTEL_OUTPUT_SDVO: - crtc_mask = ((1 << 0)| - (1 << 1)); - clone_mask = ((1 << INTEL_OUTPUT_ANALOG) | - (1 << INTEL_OUTPUT_DVO) | - (1 << INTEL_OUTPUT_SDVO)); - break; - case INTEL_OUTPUT_ANALOG: - crtc_mask = ((1 << 0)| - (1 << 1)); - clone_mask = ((1 << INTEL_OUTPUT_ANALOG) | - (1 << INTEL_OUTPUT_DVO) | - (1 << INTEL_OUTPUT_SDVO)); - break; - case INTEL_OUTPUT_LVDS: - crtc_mask = (1 << 1); - clone_mask = (1 << INTEL_OUTPUT_LVDS); - break; - case INTEL_OUTPUT_TVOUT: - crtc_mask = ((1 << 0) | - (1 << 1)); - clone_mask = (1 << INTEL_OUTPUT_TVOUT); - break; - } - encoder->possible_crtcs = crtc_mask; - encoder->possible_clones = intel_connector_clones(dev, clone_mask); - } -} - -static void intel_user_framebuffer_destroy(struct drm_framebuffer *fb) -{ - struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); - struct drm_device *dev = fb->dev; - - if (fb->fbdev) - intelfb_remove(dev, fb); - - drm_framebuffer_cleanup(fb); - drm_gem_object_unreference(fb->mm_private); - - kfree(intel_fb); -} - -static int intel_user_framebuffer_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle) -{ - struct drm_gem_object *object = fb->mm_private; - - return drm_gem_handle_create(file_priv, object, handle); -} - -static const struct drm_framebuffer_funcs intel_fb_funcs = { - .destroy = intel_user_framebuffer_destroy, - .create_handle = intel_user_framebuffer_create_handle, -}; - -struct drm_framebuffer * -intel_framebuffer_create(struct drm_device *dev, - struct drm_mode_fb_cmd *mode_cmd, - void *mm_private) -{ - struct intel_framebuffer *intel_fb; - - intel_fb = kzalloc(sizeof(*intel_fb), GFP_KERNEL); - if (!intel_fb) - return NULL; - - if (!drm_framebuffer_init(dev, &intel_fb->base, &intel_fb_funcs)) - return NULL; - - drm_helper_mode_fill_fb_struct(&intel_fb->base, mode_cmd, mm_private); - - return &intel_fb->base; -} - - -static struct drm_framebuffer * -intel_user_framebuffer_create(struct drm_device *dev, - struct drm_file *filp, - struct drm_mode_fb_cmd *mode_cmd) -{ - struct drm_gem_object *obj; - - obj = drm_gem_object_lookup(dev, filp, mode_cmd->handle); - if (!obj) - return NULL; - - return intel_framebuffer_create(dev, mode_cmd, obj); -} - -static int intel_insert_new_fb(struct drm_device *dev, struct drm_file *file_priv, - struct drm_framebuffer *fb, struct drm_mode_fb_cmd *mode_cmd) -{ - struct intel_framebuffer *intel_fb; - struct drm_gem_object *obj; - struct drm_crtc *crtc; - - intel_fb = to_intel_framebuffer(fb); - - mutex_lock(&dev->struct_mutex); - obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle); - - if (!obj) { - mutex_unlock(&dev->struct_mutex); - return -EINVAL; - } - drm_gem_object_unreference(intel_fb->base.mm_private); - drm_helper_mode_fill_fb_struct(fb, mode_cmd, obj); - mutex_unlock(&dev->struct_mutex); - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (crtc->fb == fb) { - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - crtc_funcs->mode_set_base(crtc, crtc->x, crtc->y); - } - } - return 0; -} - -static const struct drm_mode_config_funcs intel_mode_funcs = { - .resize_fb = intel_insert_new_fb, - .fb_create = intel_user_framebuffer_create, - .fb_changed = intelfb_probe, -}; - -void intel_modeset_init(struct drm_device *dev) -{ - int num_pipe; - int i; - - drm_mode_config_init(dev); - - dev->mode_config.min_width = 0; - dev->mode_config.min_height = 0; - - dev->mode_config.funcs = (void *)&intel_mode_funcs; - - if (IS_I965G(dev)) { - dev->mode_config.max_width = 8192; - dev->mode_config.max_height = 8192; - } else { - dev->mode_config.max_width = 2048; - dev->mode_config.max_height = 2048; - } - - /* set memory base */ - if (IS_I9XX(dev)) - dev->mode_config.fb_base = pci_resource_start(dev->pdev, 2); - else - dev->mode_config.fb_base = pci_resource_start(dev->pdev, 0); - - if (IS_MOBILE(dev) || IS_I9XX(dev)) - num_pipe = 2; - else - num_pipe = 1; - DRM_DEBUG("%d display pipe%s available.\n", - num_pipe, num_pipe > 1 ? "s" : ""); - - for (i = 0; i < num_pipe; i++) { - intel_crtc_init(dev, i); - } - - intel_setup_outputs(dev); - - /* setup fbs */ - //drm_initial_config(dev, false); -} - -void intel_modeset_cleanup(struct drm_device *dev) -{ - drm_mode_config_cleanup(dev); -} - - -/* current intel driver doesn't take advantage of encoders - always give back the encoder for the connector -*/ -struct drm_encoder *intel_best_encoder(struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - - return &intel_output->enc; -} diff --git a/linux-core/intel_drv.h b/linux-core/intel_drv.h deleted file mode 100644 index 256deac7..00000000 --- a/linux-core/intel_drv.h +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Copyright (c) 2006 Dave Airlie <airlied@linux.ie> - * Copyright (c) 2007 Intel Corporation - * Jesse Barnes <jesse.barnes@intel.com> - */ -#ifndef __INTEL_DRV_H__ -#define __INTEL_DRV_H__ - -#include <linux/i2c.h> -#include <linux/i2c-id.h> -#include <linux/i2c-algo-bit.h> -#include "drm_crtc.h" - -#include "drm_crtc_helper.h" -/* - * Display related stuff - */ - -/* store information about an Ixxx DVO */ -/* The i830->i865 use multiple DVOs with multiple i2cs */ -/* the i915, i945 have a single sDVO i2c bus - which is different */ -#define MAX_OUTPUTS 6 -/* maximum connectors per crtcs in the mode set */ -#define INTELFB_CONN_LIMIT 4 - -#define INTEL_I2C_BUS_DVO 1 -#define INTEL_I2C_BUS_SDVO 2 - -/* these are outputs from the chip - integrated only - external chips are via DVO or SDVO output */ -#define INTEL_OUTPUT_UNUSED 0 -#define INTEL_OUTPUT_ANALOG 1 -#define INTEL_OUTPUT_DVO 2 -#define INTEL_OUTPUT_SDVO 3 -#define INTEL_OUTPUT_LVDS 4 -#define INTEL_OUTPUT_TVOUT 5 - -#define INTEL_DVO_CHIP_NONE 0 -#define INTEL_DVO_CHIP_LVDS 1 -#define INTEL_DVO_CHIP_TMDS 2 -#define INTEL_DVO_CHIP_TVOUT 4 - -struct intel_i2c_chan { - struct drm_device *drm_dev; /* for getting at dev. private (mmio etc.) */ - u32 reg; /* GPIO reg */ - struct i2c_adapter adapter; - struct i2c_algo_bit_data algo; - u8 slave_addr; -}; - -struct intel_framebuffer { - struct drm_framebuffer base; -}; - - -struct intel_output { - struct drm_connector base; - - struct drm_encoder enc; - int type; - struct intel_i2c_chan *i2c_bus; /* for control functions */ - struct intel_i2c_chan *ddc_bus; /* for DDC only stuff */ - bool load_detect_temp; - void *dev_priv; -}; - -struct intel_crtc { - struct drm_crtc base; - int pipe; - int plane; - uint32_t cursor_addr; - u8 lut_r[256], lut_g[256], lut_b[256]; - int dpms_mode; - struct intel_framebuffer *fbdev_fb; - /* a mode_set for fbdev users on this crtc */ - struct drm_mode_set mode_set; -}; - -#define to_intel_crtc(x) container_of(x, struct intel_crtc, base) -#define to_intel_output(x) container_of(x, struct intel_output, base) -#define enc_to_intel_output(x) container_of(x, struct intel_output, enc) -#define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base) - -struct intel_i2c_chan *intel_i2c_create(struct drm_device *dev, const u32 reg, - const char *name); -void intel_i2c_destroy(struct intel_i2c_chan *chan); -int intel_ddc_get_modes(struct intel_output *intel_output); -extern bool intel_ddc_probe(struct intel_output *intel_output); - -extern void intel_crt_init(struct drm_device *dev); -extern void intel_sdvo_init(struct drm_device *dev, int output_device); -extern void intel_dvo_init(struct drm_device *dev); -extern void intel_tv_init(struct drm_device *dev); -extern void intel_lvds_init(struct drm_device *dev); - -extern void intel_crtc_load_lut(struct drm_crtc *crtc); -extern void intel_encoder_prepare (struct drm_encoder *encoder); -extern void intel_encoder_commit (struct drm_encoder *encoder); - -extern struct drm_encoder *intel_best_encoder(struct drm_connector *connector); - -extern struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev, - struct drm_crtc *crtc); -extern void intel_wait_for_vblank(struct drm_device *dev); -extern struct drm_crtc *intel_get_crtc_from_pipe(struct drm_device *dev, int pipe); -extern struct drm_crtc *intel_get_load_detect_pipe(struct intel_output *intel_output, - struct drm_display_mode *mode, - int *dpms_mode); -extern void intel_release_load_detect_pipe(struct intel_output *intel_output, - int dpms_mode); - -extern struct drm_connector* intel_sdvo_find(struct drm_device *dev, int sdvoB); -extern int intel_sdvo_supports_hotplug(struct drm_connector *connector); -extern void intel_sdvo_set_hotplug(struct drm_connector *connector, int enable); -extern int intelfb_probe(struct drm_device *dev); -extern int intelfb_remove(struct drm_device *dev, struct drm_framebuffer *fb); -extern int intelfb_resize(struct drm_device *dev, struct drm_crtc *crtc); -extern void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, - u16 blue, int regno); - -extern struct drm_framebuffer * -intel_framebuffer_create(struct drm_device *dev, - struct drm_mode_fb_cmd *mode_cmd, - void *mm_private); -#endif /* __INTEL_DRV_H__ */ diff --git a/linux-core/intel_dvo.c b/linux-core/intel_dvo.c deleted file mode 100644 index 39ec65d2..00000000 --- a/linux-core/intel_dvo.c +++ /dev/null @@ -1,507 +0,0 @@ -/* - * Copyright © 2006-2007 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - */ -/* - * Copyright 2006 Dave Airlie <airlied@linux.ie> - */ - -#include <linux/i2c.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "intel_drv.h" -#include "i915_drm.h" -#include "i915_drv.h" -#include "dvo.h" - -#define SIL164_ADDR 0x38 -#define CH7xxx_ADDR 0x76 -#define TFP410_ADDR 0x38 - -extern struct intel_dvo_dev_ops sil164_ops; -extern struct intel_dvo_dev_ops ch7xxx_ops; -extern struct intel_dvo_dev_ops ivch_ops; -extern struct intel_dvo_dev_ops tfp410_ops; -extern struct intel_dvo_dev_ops ch7017_ops; - -struct intel_dvo_device intel_dvo_devices[] = { - { - .type = INTEL_DVO_CHIP_TMDS, - .name = "sil164", - .dvo_reg = DVOC, - .slave_addr = SIL164_ADDR, - .dev_ops = &sil164_ops, - }, - { - .type = INTEL_DVO_CHIP_TMDS, - .name = "ch7xxx", - .dvo_reg = DVOC, - .slave_addr = CH7xxx_ADDR, - .dev_ops = &ch7xxx_ops, - }, - { - .type = INTEL_DVO_CHIP_LVDS, - .name = "ivch", - .dvo_reg = DVOA, - .slave_addr = 0x02, /* Might also be 0x44, 0x84, 0xc4 */ - .dev_ops = &ivch_ops, - }, - { - .type = INTEL_DVO_CHIP_TMDS, - .name = "tfp410", - .dvo_reg = DVOC, - .slave_addr = TFP410_ADDR, - .dev_ops = &tfp410_ops, - }, - { - .type = INTEL_DVO_CHIP_LVDS, - .name = "ch7017", - .dvo_reg = DVOC, - .slave_addr = 0x75, - .gpio = GPIOE, - .dev_ops = &ch7017_ops, - } -}; - -static void intel_dvo_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_i915_private *dev_priv = encoder->dev->dev_private; - struct intel_output *intel_output = enc_to_intel_output(encoder); - struct intel_dvo_device *dvo = intel_output->dev_priv; - u32 dvo_reg = dvo->dvo_reg; - u32 temp = I915_READ(dvo_reg); - - if (mode == DRM_MODE_DPMS_ON) { - I915_WRITE(dvo_reg, temp | DVO_ENABLE); - I915_READ(dvo_reg); - dvo->dev_ops->dpms(dvo, mode); - } else { - dvo->dev_ops->dpms(dvo, mode); - I915_WRITE(dvo_reg, temp & ~DVO_ENABLE); - I915_READ(dvo_reg); - } -} - -static void intel_dvo_save(struct drm_connector *connector) -{ - struct drm_i915_private *dev_priv = connector->dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_dvo_device *dvo = intel_output->dev_priv; - - /* Each output should probably just save the registers it touches, - * but for now, use more overkill. - */ - dev_priv->saveDVOA = I915_READ(DVOA); - dev_priv->saveDVOB = I915_READ(DVOB); - dev_priv->saveDVOC = I915_READ(DVOC); - - dvo->dev_ops->save(dvo); -} - -static void intel_dvo_restore(struct drm_connector *connector) -{ - struct drm_i915_private *dev_priv = connector->dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_dvo_device *dvo = intel_output->dev_priv; - - dvo->dev_ops->restore(dvo); - - I915_WRITE(DVOA, dev_priv->saveDVOA); - I915_WRITE(DVOB, dev_priv->saveDVOB); - I915_WRITE(DVOC, dev_priv->saveDVOC); -} - -static int intel_dvo_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - struct intel_output *intel_output = to_intel_output(connector); - struct intel_dvo_device *dvo = intel_output->dev_priv; - - if (mode->flags & DRM_MODE_FLAG_DBLSCAN) - return MODE_NO_DBLESCAN; - - /* XXX: Validate clock range */ - - if (dvo->panel_fixed_mode) { - if (mode->hdisplay > dvo->panel_fixed_mode->hdisplay) - return MODE_PANEL; - if (mode->vdisplay > dvo->panel_fixed_mode->vdisplay) - return MODE_PANEL; - } - - return dvo->dev_ops->mode_valid(dvo, mode); -} - -static bool intel_dvo_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct intel_output *intel_output = enc_to_intel_output(encoder); - struct intel_dvo_device *dvo = intel_output->dev_priv; - - /* If we have timings from the BIOS for the panel, put them in - * to the adjusted mode. The CRTC will be set up for this mode, - * with the panel scaling set up to source from the H/VDisplay - * of the original mode. - */ - if (dvo->panel_fixed_mode != NULL) { -#define C(x) adjusted_mode->x = dvo->panel_fixed_mode->x - C(hdisplay); - C(hsync_start); - C(hsync_end); - C(htotal); - C(vdisplay); - C(vsync_start); - C(vsync_end); - C(vtotal); - C(clock); - drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V); -#undef C - } - - if (dvo->dev_ops->mode_fixup) - return dvo->dev_ops->mode_fixup(dvo, mode, adjusted_mode); - - return true; -} - -static void intel_dvo_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); - struct intel_output *intel_output = enc_to_intel_output(encoder); - struct intel_dvo_device *dvo = intel_output->dev_priv; - int pipe = intel_crtc->pipe; - u32 dvo_val; - u32 dvo_reg = dvo->dvo_reg, dvo_srcdim_reg; - int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B; - - switch (dvo_reg) { - case DVOA: - default: - dvo_srcdim_reg = DVOA_SRCDIM; - break; - case DVOB: - dvo_srcdim_reg = DVOB_SRCDIM; - break; - case DVOC: - dvo_srcdim_reg = DVOC_SRCDIM; - break; - } - - dvo->dev_ops->mode_set(dvo, mode, adjusted_mode); - - /* Save the data order, since I don't know what it should be set to. */ - dvo_val = I915_READ(dvo_reg) & - (DVO_PRESERVE_MASK | DVO_DATA_ORDER_GBRG); - dvo_val |= DVO_DATA_ORDER_FP | DVO_BORDER_ENABLE | - DVO_BLANK_ACTIVE_HIGH; - - if (pipe == 1) - dvo_val |= DVO_PIPE_B_SELECT; - dvo_val |= DVO_PIPE_STALL; - if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC) - dvo_val |= DVO_HSYNC_ACTIVE_HIGH; - if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC) - dvo_val |= DVO_VSYNC_ACTIVE_HIGH; - - I915_WRITE(dpll_reg, I915_READ(dpll_reg) | DPLL_DVO_HIGH_SPEED); - - /*I915_WRITE(DVOB_SRCDIM, - (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | - (adjusted_mode->VDisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/ - I915_WRITE(dvo_srcdim_reg, - (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) | - (adjusted_mode->vdisplay << DVO_SRCDIM_VERTICAL_SHIFT)); - /*I915_WRITE(DVOB, dvo_val);*/ - I915_WRITE(dvo_reg, dvo_val); -} - -/** - * Detect the output connection on our DVO device. - * - * Unimplemented. - */ -static enum drm_connector_status intel_dvo_detect(struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - struct intel_dvo_device *dvo = intel_output->dev_priv; - - return dvo->dev_ops->detect(dvo); -} - -static int intel_dvo_get_modes(struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - struct intel_dvo_device *dvo = intel_output->dev_priv; - - /* We should probably have an i2c driver get_modes function for those - * devices which will have a fixed set of modes determined by the chip - * (TV-out, for example), but for now with just TMDS and LVDS, - * that's not the case. - */ - intel_ddc_get_modes(intel_output); - if (!list_empty(&connector->probed_modes)) - return 1; - -#if 0 - if (intel_output->i2c_drv->vid_rec->get_modes) - { - modes = intel_output->i2c_drv->vid_rec->get_modes (intel_output->i2c_drv->dev_priv); - if (modes != NULL) - return modes; - } -#endif - - if (dvo->panel_fixed_mode != NULL) { - struct drm_display_mode *mode; - mode = drm_mode_duplicate(connector->dev, dvo->panel_fixed_mode); - if (mode) { - drm_mode_probed_add(connector, mode); - return 1; - } - } - return 0; -} - -static void intel_dvo_destroy (struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - struct intel_dvo_device *dvo = intel_output->dev_priv; - - if (dvo) { - if (dvo->dev_ops->destroy) - dvo->dev_ops->destroy(dvo); - if (dvo->panel_fixed_mode) - kfree(dvo->panel_fixed_mode); - /* no need, in i830_dvoices[] now */ - //kfree(dvo); - } - if (intel_output->i2c_bus) - intel_i2c_destroy(intel_output->i2c_bus); - if (intel_output->ddc_bus) - intel_i2c_destroy(intel_output->ddc_bus); - drm_sysfs_connector_remove(connector); - drm_connector_cleanup(connector); - kfree(intel_output); -} - -#ifdef RANDR_GET_CRTC_INTERFACE -static struct drm_crtc *intel_dvo_get_crtc(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_dvo_device *dvo = intel_output->dev_priv; - int pipe = !!(I915_READ(dvo->dvo_reg) & SDVO_PIPE_B_SELECT); - - return intel_pipe_to_crtc(pScrn, pipe); -} -#endif - -static const struct drm_encoder_helper_funcs intel_dvo_helper_funcs = { - .dpms = intel_dvo_dpms, - .mode_fixup = intel_dvo_mode_fixup, - .prepare = intel_encoder_prepare, - .mode_set = intel_dvo_mode_set, - .commit = intel_encoder_commit, -}; - -static const struct drm_connector_funcs intel_dvo_connector_funcs = { - .save = intel_dvo_save, - .restore = intel_dvo_restore, - .detect = intel_dvo_detect, - .destroy = intel_dvo_destroy, - .fill_modes = drm_helper_probe_single_connector_modes, -}; - -static const struct drm_connector_helper_funcs intel_dvo_connector_helper_funcs = { - .mode_valid = intel_dvo_mode_valid, - .get_modes = intel_dvo_get_modes, - .best_encoder = intel_best_encoder, -}; - -void intel_dvo_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs intel_dvo_enc_funcs = { - .destroy = intel_dvo_enc_destroy, -}; - - -/** - * Attempts to get a fixed panel timing for LVDS (currently only the i830). - * - * Other chips with DVO LVDS will need to extend this to deal with the LVDS - * chip being on DVOB/C and having multiple pipes. - */ -static struct drm_display_mode * -intel_dvo_get_current_mode (struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_dvo_device *dvo = intel_output->dev_priv; - uint32_t dvo_reg = dvo->dvo_reg; - uint32_t dvo_val = I915_READ(dvo_reg); - struct drm_display_mode *mode = NULL; - - /* If the DVO port is active, that'll be the LVDS, so we can pull out - * its timings to get how the BIOS set up the panel. - */ - if (dvo_val & DVO_ENABLE) { - struct drm_crtc *crtc; - int pipe = (dvo_val & DVO_PIPE_B_SELECT) ? 1 : 0; - - crtc = intel_get_crtc_from_pipe(dev, pipe); - if (crtc) { - mode = intel_crtc_mode_get(dev, crtc); - - if (mode) { - mode->type |= DRM_MODE_TYPE_PREFERRED; - if (dvo_val & DVO_HSYNC_ACTIVE_HIGH) - mode->flags |= DRM_MODE_FLAG_PHSYNC; - if (dvo_val & DVO_VSYNC_ACTIVE_HIGH) - mode->flags |= DRM_MODE_FLAG_PVSYNC; - } - } - } - return mode; -} - -void intel_dvo_init(struct drm_device *dev) -{ - struct intel_output *intel_output; - struct intel_dvo_device *dvo; - struct intel_i2c_chan *i2cbus = NULL; - int ret = 0; - int i; - int gpio_inited = 0; - int encoder_type = DRM_MODE_ENCODER_NONE; - intel_output = kzalloc (sizeof(struct intel_output), GFP_KERNEL); - if (!intel_output) - return; - - /* Set up the DDC bus */ - intel_output->ddc_bus = intel_i2c_create(dev, GPIOD, "DVODDC_D"); - if (!intel_output->ddc_bus) - goto free_intel; - - /* Now, try to find a controller */ - for (i = 0; i < ARRAY_SIZE(intel_dvo_devices); i++) { - struct drm_connector *connector = &intel_output->base; - int gpio; - - dvo = &intel_dvo_devices[i]; - - /* Allow the I2C driver info to specify the GPIO to be used in - * special cases, but otherwise default to what's defined - * in the spec. - */ - if (dvo->gpio != 0) - gpio = dvo->gpio; - else if (dvo->type == INTEL_DVO_CHIP_LVDS) - gpio = GPIOB; - else - gpio = GPIOE; - - /* Set up the I2C bus necessary for the chip we're probing. - * It appears that everything is on GPIOE except for panels - * on i830 laptops, which are on GPIOB (DVOA). - */ - if (gpio_inited != gpio) { - if (i2cbus != NULL) - intel_i2c_destroy(i2cbus); - if (!(i2cbus = intel_i2c_create(dev, gpio, - gpio == GPIOB ? "DVOI2C_B" : "DVOI2C_E"))) { - continue; - } - gpio_inited = gpio; - } - - if (dvo->dev_ops!= NULL) - ret = dvo->dev_ops->init(dvo, i2cbus); - else - ret = false; - - if (!ret) - continue; - - intel_output->type = INTEL_OUTPUT_DVO; - switch (dvo->type) { - case INTEL_DVO_CHIP_TMDS: - // connector = DRM_MODE_CONNECTOR_DVID; - drm_connector_init(dev, connector, &intel_dvo_connector_funcs, - DRM_MODE_CONNECTOR_DVII); - encoder_type = DRM_MODE_ENCODER_TMDS; - break; - case INTEL_DVO_CHIP_LVDS: - // connector = DRM_MODE_CONNECTOR_LVDS; - drm_connector_init(dev, connector, &intel_dvo_connector_funcs, - DRM_MODE_CONNECTOR_LVDS); - encoder_type = DRM_MODE_ENCODER_LVDS; - break; - } - - drm_connector_helper_add(connector, &intel_dvo_connector_helper_funcs); - connector->display_info.subpixel_order = SubPixelHorizontalRGB; - connector->interlace_allowed = false; - connector->doublescan_allowed = false; - - intel_output->dev_priv = dvo; - intel_output->i2c_bus = i2cbus; - - drm_encoder_init(dev, &intel_output->enc, &intel_dvo_enc_funcs, encoder_type); - drm_encoder_helper_add(&intel_output->enc, &intel_dvo_helper_funcs); - - drm_mode_connector_attach_encoder(&intel_output->base, &intel_output->enc); - if (dvo->type == INTEL_DVO_CHIP_LVDS) { - /* For our LVDS chipsets, we should hopefully be able - * to dig the fixed panel mode out of the BIOS data. - * However, it's in a different format from the BIOS - * data on chipsets with integrated LVDS (stored in AIM - * headers, likely), so for now, just get the current - * mode being output through DVO. - */ - dvo->panel_fixed_mode = intel_dvo_get_current_mode(connector); - dvo->panel_wants_dither = true; - } - - drm_sysfs_connector_add(connector); - return; - } - - intel_i2c_destroy(intel_output->ddc_bus); - /* Didn't find a chip, so tear down. */ - if (i2cbus != NULL) - intel_i2c_destroy(i2cbus); -free_intel: - kfree(intel_output); -} diff --git a/linux-core/intel_fb.c b/linux-core/intel_fb.c deleted file mode 100644 index 3d786ea3..00000000 --- a/linux-core/intel_fb.c +++ /dev/null @@ -1,1148 +0,0 @@ -/* - * Copyright © 2007 David Airlie - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * David Airlie - */ - /* - * Modularization - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/string.h> -#include <linux/mm.h> -#include <linux/tty.h> -#include <linux/slab.h> -#include <linux/delay.h> -#include <linux/fb.h> -#include <linux/init.h> - -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "intel_drv.h" -#include "i915_drm.h" -#include "i915_drv.h" - -struct intelfb_par { - struct drm_device *dev; - struct drm_display_mode *our_mode; - struct intel_framebuffer *intel_fb; - int crtc_count; - /* crtc currently bound to this */ - uint32_t crtc_ids[2]; -}; -/* -static int -var_to_refresh(const struct fb_var_screeninfo *var) -{ - int xtot = var->xres + var->left_margin + var->right_margin + - var->hsync_len; - int ytot = var->yres + var->upper_margin + var->lower_margin + - var->vsync_len; - - return (1000000000 / var->pixclock * 1000 + 500) / xtot / ytot; -}*/ - -static int intelfb_setcolreg(unsigned regno, unsigned red, unsigned green, - unsigned blue, unsigned transp, - struct fb_info *info) -{ - struct intelfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_crtc *crtc; - int i; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct drm_mode_set *modeset = &intel_crtc->mode_set; - struct drm_framebuffer *fb = modeset->fb; - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - if (i == par->crtc_count) - continue; - - - if (regno > 255) - return 1; - - if (fb->depth == 8) { - intel_crtc_fb_gamma_set(crtc, red, green, blue, regno); - return 0; - } - - if (regno < 16) { - switch (fb->depth) { - case 15: - fb->pseudo_palette[regno] = ((red & 0xf800) >> 1) | - ((green & 0xf800) >> 6) | - ((blue & 0xf800) >> 11); - break; - case 16: - fb->pseudo_palette[regno] = (red & 0xf800) | - ((green & 0xfc00) >> 5) | - ((blue & 0xf800) >> 11); - break; - case 24: - case 32: - fb->pseudo_palette[regno] = ((red & 0xff00) << 8) | - (green & 0xff00) | - ((blue & 0xff00) >> 8); - break; - } - } - } - return 0; -} - -static int intelfb_check_var(struct fb_var_screeninfo *var, - struct fb_info *info) -{ - struct intelfb_par *par = info->par; - struct intel_framebuffer *intel_fb = par->intel_fb; - struct drm_framebuffer *fb = &intel_fb->base; - int depth; - - if (var->pixclock == -1 || !var->pixclock) - return -EINVAL; - - /* Need to resize the fb object !!! */ - if (var->xres > fb->width || var->yres > fb->height) { - DRM_ERROR("Requested width/height is greater than current fb object %dx%d > %dx%d\n",var->xres,var->yres,fb->width,fb->height); - DRM_ERROR("Need resizing code.\n"); - return -EINVAL; - } - - switch (var->bits_per_pixel) { - case 16: - depth = (var->green.length == 6) ? 16 : 15; - break; - case 32: - depth = (var->transp.length > 0) ? 32 : 24; - break; - default: - depth = var->bits_per_pixel; - break; - } - - switch (depth) { - case 8: - var->red.offset = 0; - var->green.offset = 0; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 15: - var->red.offset = 10; - var->green.offset = 5; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 5; - var->blue.length = 5; - var->transp.length = 1; - var->transp.offset = 15; - break; - case 16: - var->red.offset = 11; - var->green.offset = 5; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 6; - var->blue.length = 5; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 24: - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 32: - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 8; - var->transp.offset = 24; - break; - default: - return -EINVAL; - } - - return 0; -} - -/* this will let fbcon do the mode init */ -/* FIXME: take mode config lock? */ -static int intelfb_set_par(struct fb_info *info) -{ - struct intelfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct fb_var_screeninfo *var = &info->var; - int i; - - DRM_DEBUG("%d %d\n", var->xres, var->pixclock); - - if (var->pixclock != -1) { - - DRM_ERROR("PIXEL CLCOK SET\n"); -#if 0 - struct intel_framebuffer *intel_fb = par->intel_fb; - struct drm_framebuffer *fb = &intel_fb->base; - struct drm_display_mode *drm_mode, *search_mode; - struct drm_connector *connector = NULL; - struct drm_device *dev = par->dev; - - int found = 0; - - switch (var->bits_per_pixel) { - case 16: - fb->depth = (var->green.length == 6) ? 16 : 15; - break; - case 32: - fb->depth = (var->transp.length > 0) ? 32 : 24; - break; - default: - fb->depth = var->bits_per_pixel; - break; - } - - fb->bits_per_pixel = var->bits_per_pixel; - - info->fix.line_length = fb->pitch; - info->fix.smem_len = info->fix.line_length * fb->height; - info->fix.visual = (fb->depth == 8) ? FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR; - - info->screen_size = info->fix.smem_len; /* ??? */ - /* reuse desired mode if possible */ - /* create a drm mode */ - drm_mode = drm_mode_create(dev); - drm_mode->hdisplay = var->xres; - drm_mode->hsync_start = drm_mode->hdisplay + var->right_margin; - drm_mode->hsync_end = drm_mode->hsync_start + var->hsync_len; - drm_mode->htotal = drm_mode->hsync_end + var->left_margin; - drm_mode->vdisplay = var->yres; - drm_mode->vsync_start = drm_mode->vdisplay + var->lower_margin; - drm_mode->vsync_end = drm_mode->vsync_start + var->vsync_len; - drm_mode->vtotal = drm_mode->vsync_end + var->upper_margin; - drm_mode->clock = PICOS2KHZ(var->pixclock); - drm_mode->vrefresh = drm_mode_vrefresh(drm_mode); - drm_mode->flags = 0; - drm_mode->flags |= var->sync & FB_SYNC_HOR_HIGH_ACT ? DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC; - drm_mode->flags |= var->sync & FB_SYNC_VERT_HIGH_ACT ? DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC; - - drm_mode_set_name(drm_mode); - drm_mode_set_crtcinfo(drm_mode, CRTC_INTERLACE_HALVE_V); - - found = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (connector->encoder && - connector->encoder->crtc == par->set.crtc){ - found = 1; - break; - } - } - - /* no connector bound, bail */ - if (!found) - return -EINVAL; - - found = 0; - drm_mode_debug_printmodeline(drm_mode); - list_for_each_entry(search_mode, &connector->modes, head) { - drm_mode_debug_printmodeline(search_mode); - if (drm_mode_equal(drm_mode, search_mode)) { - drm_mode_destroy(dev, drm_mode); - drm_mode = search_mode; - found = 1; - break; - } - } - - /* If we didn't find a matching mode that exists on our connector, - * create a new attachment for the incoming user specified mode - */ - if (!found) { - if (par->our_mode) { - /* this also destroys the mode */ - drm_mode_detachmode_crtc(dev, par->our_mode); - } - - par->set.mode = drm_mode; - par->our_mode = drm_mode; - drm_mode_debug_printmodeline(drm_mode); - /* attach mode */ - drm_mode_attachmode_crtc(dev, par->set.crtc, par->set.mode); - } else { - par->set.mode = drm_mode; - if (par->our_mode) - drm_mode_detachmode_crtc(dev, par->our_mode); - par->our_mode = NULL; - } - return par->set.crtc->funcs->set_config(&par->set); -#endif - return -EINVAL; - } else { - struct drm_crtc *crtc; - int ret; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - if (i == par->crtc_count) - continue; - - if (crtc->fb == intel_crtc->mode_set.fb) { - ret = crtc->funcs->set_config(&intel_crtc->mode_set); - if (ret) - return ret; - } - } - return 0; - } -} - -#if 0 -static void intelfb_copyarea(struct fb_info *info, - const struct fb_copyarea *region) -{ - struct intelfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - u32 src_x1, src_y1, dst_x1, dst_y1, dst_x2, dst_y2, offset; - u32 cmd, rop_depth_pitch, src_pitch; - RING_LOCALS; - - cmd = XY_SRC_COPY_BLT_CMD; - src_x1 = region->sx; - src_y1 = region->sy; - dst_x1 = region->dx; - dst_y1 = region->dy; - dst_x2 = region->dx + region->width; - dst_y2 = region->dy + region->height; - offset = par->fb->offset; - rop_depth_pitch = BLT_ROP_GXCOPY | par->fb->pitch; - src_pitch = par->fb->pitch; - - switch (par->fb->bits_per_pixel) { - case 16: - rop_depth_pitch |= BLT_DEPTH_16_565; - break; - case 32: - rop_depth_pitch |= BLT_DEPTH_32; - cmd |= XY_SRC_COPY_BLT_WRITE_ALPHA | XY_SRC_COPY_BLT_WRITE_RGB; - break; - } - - BEGIN_LP_RING(8); - OUT_RING(cmd); - OUT_RING(rop_depth_pitch); - OUT_RING((dst_y1 << 16) | (dst_x1 & 0xffff)); - OUT_RING((dst_y2 << 16) | (dst_x2 & 0xffff)); - OUT_RING(offset); - OUT_RING((src_y1 << 16) | (src_x1 & 0xffff)); - OUT_RING(src_pitch); - OUT_RING(offset); - ADVANCE_LP_RING(); -} - -#define ROUND_UP_TO(x, y) (((x) + (y) - 1) / (y) * (y)) -#define ROUND_DOWN_TO(x, y) ((x) / (y) * (y)) - -void intelfb_imageblit(struct fb_info *info, const struct fb_image *image) -{ - struct intelfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - u32 cmd, rop_pitch_depth, tmp; - int nbytes, ndwords, pad; - u32 dst_x1, dst_y1, dst_x2, dst_y2, offset, bg, fg; - int dat, ix, iy, iw; - int i, j; - RING_LOCALS; - - /* size in bytes of a padded scanline */ - nbytes = ROUND_UP_TO(image->width, 16) / 8; - - /* Total bytes of padded scanline data to write out. */ - nbytes *= image->height; - - /* - * Check if the glyph data exceeds the immediate mode limit. - * It would take a large font (1K pixels) to hit this limit. - */ - if (nbytes > 128 || image->depth != 1) - return cfb_imageblit(info, image); - - /* Src data is packaged a dword (32-bit) at a time. */ - ndwords = ROUND_UP_TO(nbytes, 4) / 4; - - /* - * Ring has to be padded to a quad word. But because the command starts - with 7 bytes, pad only if there is an even number of ndwords - */ - pad = !(ndwords % 2); - - DRM_DEBUG("imageblit %dx%dx%d to (%d,%d)\n", image->width, - image->height, image->depth, image->dx, image->dy); - DRM_DEBUG("nbytes: %d, ndwords: %d, pad: %d\n", nbytes, ndwords, pad); - - tmp = (XY_MONO_SRC_COPY_IMM_BLT & 0xff) + ndwords; - cmd = (XY_MONO_SRC_COPY_IMM_BLT & ~0xff) | tmp; - offset = par->fb->offset; - dst_x1 = image->dx; - dst_y1 = image->dy; - dst_x2 = image->dx + image->width; - dst_y2 = image->dy + image->height; - rop_pitch_depth = BLT_ROP_GXCOPY | par->fb->pitch; - - switch (par->fb->bits_per_pixel) { - case 8: - rop_pitch_depth |= BLT_DEPTH_8; - fg = image->fg_color; - bg = image->bg_color; - break; - case 16: - rop_pitch_depth |= BLT_DEPTH_16_565; - fg = par->fb->pseudo_palette[image->fg_color]; - bg = par->fb->pseudo_palette[image->bg_color]; - break; - case 32: - rop_pitch_depth |= BLT_DEPTH_32; - cmd |= XY_SRC_COPY_BLT_WRITE_ALPHA | XY_SRC_COPY_BLT_WRITE_RGB; - fg = par->fb->pseudo_palette[image->fg_color]; - bg = par->fb->pseudo_palette[image->bg_color]; - break; - default: - DRM_ERROR("unknown depth %d\n", par->fb->bits_per_pixel); - break; - } - - BEGIN_LP_RING(8 + ndwords); - OUT_RING(cmd); - OUT_RING(rop_pitch_depth); - OUT_RING((dst_y1 << 16) | (dst_x1 & 0xffff)); - OUT_RING((dst_y2 << 16) | (dst_x2 & 0xffff)); - OUT_RING(offset); - OUT_RING(bg); - OUT_RING(fg); - ix = iy = 0; - iw = ROUND_UP_TO(image->width, 8) / 8; - while (ndwords--) { - dat = 0; - for (j = 0; j < 2; ++j) { - for (i = 0; i < 2; ++i) { - if (ix != iw || i == 0) - dat |= image->data[iy*iw + ix++] << (i+j*2)*8; - } - if (ix == iw && iy != (image->height - 1)) { - ix = 0; - ++iy; - } - } - OUT_RING(dat); - } - if (pad) - OUT_RING(MI_NOOP); - ADVANCE_LP_RING(); -} -#endif -static int intelfb_pan_display(struct fb_var_screeninfo *var, - struct fb_info *info) -{ - struct intelfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_mode_set *modeset; - struct drm_crtc *crtc; - struct intel_crtc *intel_crtc; - int ret = 0; - int i; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - if (i == par->crtc_count) - continue; - - intel_crtc = to_intel_crtc(crtc); - modeset = &intel_crtc->mode_set; - - modeset->x = var->xoffset; - modeset->y = var->yoffset; - - if (modeset->num_connectors) { - ret = crtc->funcs->set_config(modeset); - - if (!ret) { - info->var.xoffset = var->xoffset; - info->var.yoffset = var->yoffset; - } - } - } - - return ret; -} - -static void intelfb_on(struct fb_info *info) -{ - struct intelfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_crtc *crtc; - struct drm_encoder *encoder; - int i; - - /* - * For each CRTC in this fb, find all associated encoders - * and turn them off, then turn off the CRTC. - */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON); - - /* Found a CRTC on this fb, now find encoders */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - if (encoder->crtc == crtc) { - struct drm_encoder_helper_funcs *encoder_funcs; - encoder_funcs = encoder->helper_private; - encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON); - } - } - } -} - -static void intelfb_off(struct fb_info *info, int dpms_mode) -{ - struct intelfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_crtc *crtc; - struct drm_encoder *encoder; - int i; - - /* - * For each CRTC in this fb, find all associated encoders - * and turn them off, then turn off the CRTC. - */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - /* Found a CRTC on this fb, now find encoders */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - if (encoder->crtc == crtc) { - struct drm_encoder_helper_funcs *encoder_funcs; - encoder_funcs = encoder->helper_private; - encoder_funcs->dpms(encoder, dpms_mode); - } - } - if (dpms_mode == DRM_MODE_DPMS_OFF) - crtc_funcs->dpms(crtc, dpms_mode); - } -} - -int intelfb_blank(int blank, struct fb_info *info) -{ - switch (blank) { - case FB_BLANK_UNBLANK: - intelfb_on(info); - break; - case FB_BLANK_NORMAL: - intelfb_off(info, DRM_MODE_DPMS_STANDBY); - break; - case FB_BLANK_HSYNC_SUSPEND: - intelfb_off(info, DRM_MODE_DPMS_STANDBY); - break; - case FB_BLANK_VSYNC_SUSPEND: - intelfb_off(info, DRM_MODE_DPMS_SUSPEND); - break; - case FB_BLANK_POWERDOWN: - intelfb_off(info, DRM_MODE_DPMS_OFF); - break; - } - return 0; -} - -static struct fb_ops intelfb_ops = { - .owner = THIS_MODULE, - //.fb_open = intelfb_open, - //.fb_read = intelfb_read, - //.fb_write = intelfb_write, - //.fb_release = intelfb_release, - //.fb_ioctl = intelfb_ioctl, - .fb_check_var = intelfb_check_var, - .fb_set_par = intelfb_set_par, - .fb_setcolreg = intelfb_setcolreg, - .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, //intelfb_copyarea, - .fb_imageblit = cfb_imageblit, //intelfb_imageblit, - .fb_pan_display = intelfb_pan_display, - .fb_blank = intelfb_blank, -}; - -/** - * Curretly it is assumed that the old framebuffer is reused. - * - * LOCKING - * caller should hold the mode config lock. - * - */ -int intelfb_resize(struct drm_device *dev, struct drm_crtc *crtc) -{ - struct fb_info *info; - struct drm_framebuffer *fb; - struct drm_display_mode *mode = crtc->desired_mode; - - fb = crtc->fb; - if (!fb) - return 1; - - info = fb->fbdev; - if (!info) - return 1; - - if (!mode) - return 1; - - info->var.xres = mode->hdisplay; - info->var.right_margin = mode->hsync_start - mode->hdisplay; - info->var.hsync_len = mode->hsync_end - mode->hsync_start; - info->var.left_margin = mode->htotal - mode->hsync_end; - info->var.yres = mode->vdisplay; - info->var.lower_margin = mode->vsync_start - mode->vdisplay; - info->var.vsync_len = mode->vsync_end - mode->vsync_start; - info->var.upper_margin = mode->vtotal - mode->vsync_end; - info->var.pixclock = 10000000 / mode->htotal * 1000 / mode->vtotal * 100; - /* avoid overflow */ - info->var.pixclock = info->var.pixclock * 1000 / mode->vrefresh; - - return 0; -} -EXPORT_SYMBOL(intelfb_resize); - -static struct drm_mode_set panic_mode; - -int intelfb_panic(struct notifier_block *n, unsigned long ununsed, - void *panic_str) -{ - DRM_ERROR("panic occurred, switching back to text console\n"); - drm_crtc_helper_set_config(&panic_mode); - - return 0; -} -EXPORT_SYMBOL(intelfb_panic); - -static struct notifier_block paniced = { - .notifier_call = intelfb_panic, -}; - -int intelfb_create(struct drm_device *dev, uint32_t fb_width, uint32_t fb_height, - uint32_t surface_width, uint32_t surface_height, - struct intel_framebuffer **intel_fb_p) -{ - struct fb_info *info; - struct intelfb_par *par; - struct drm_framebuffer *fb; - struct intel_framebuffer *intel_fb; - struct drm_mode_fb_cmd mode_cmd; - struct drm_gem_object *fbo = NULL; - struct drm_i915_gem_object *obj_priv; - struct device *device = &dev->pdev->dev; - int size, aligned_size, ret; - - mode_cmd.width = surface_width;/* crtc->desired_mode->hdisplay; */ - mode_cmd.height = surface_height;/* crtc->desired_mode->vdisplay; */ - - mode_cmd.bpp = 32; - mode_cmd.pitch = mode_cmd.width * ((mode_cmd.bpp + 1) / 8); - mode_cmd.depth = 24; - - size = mode_cmd.pitch * mode_cmd.height; - aligned_size = ALIGN(size, PAGE_SIZE); - fbo = drm_gem_object_alloc(dev, aligned_size); - if (!fbo) { - printk(KERN_ERR "failed to allocate framebuffer\n"); - ret = -ENOMEM; - goto out; - } - obj_priv = fbo->driver_private; - - mutex_lock(&dev->struct_mutex); - /* Flush everything out, we'll be doing GTT only from now on */ - i915_gem_object_set_domain(fbo, I915_GEM_DOMAIN_GTT, - I915_GEM_DOMAIN_GTT); - - ret = i915_gem_object_pin(fbo, PAGE_SIZE); - if (ret) { - DRM_ERROR("failed to pin fb: %d\n", ret); - goto out_unref; - } - - i915_gem_clflush_object(fbo); - - fb = intel_framebuffer_create(dev, &mode_cmd, fbo); - if (!fb) { - DRM_ERROR("failed to allocate fb.\n"); - ret = -ENOMEM; - goto out_unref; - } - - list_add(&fb->filp_head, &dev->mode_config.fb_kernel_list); - - intel_fb = to_intel_framebuffer(fb); - *intel_fb_p = intel_fb; - - info = framebuffer_alloc(sizeof(struct intelfb_par), device); - if (!info) { - ret = -ENOMEM; - goto out_unref; - } - - par = info->par; - - strcpy(info->fix.id, "inteldrmfb"); - info->fix.type = FB_TYPE_PACKED_PIXELS; - info->fix.visual = FB_VISUAL_TRUECOLOR; - info->fix.type_aux = 0; - info->fix.xpanstep = 1; /* doing it in hw */ - info->fix.ypanstep = 1; /* doing it in hw */ - info->fix.ywrapstep = 0; - info->fix.accel = FB_ACCEL_I830; - info->fix.type_aux = 0; - - info->flags = FBINFO_DEFAULT; - - info->fbops = &intelfb_ops; - - info->fix.line_length = fb->pitch; - info->fix.smem_start = dev->mode_config.fb_base + obj_priv->gtt_offset; - info->fix.smem_len = size; - - info->flags = FBINFO_DEFAULT; - - info->screen_base = ioremap_wc(dev->agp->base + obj_priv->gtt_offset, - size); - if (!info->screen_base) { - ret = -ENOSPC; - goto out_unref; - } - info->screen_size = size; - - memset(info->screen_base, 0, size); - - info->pseudo_palette = fb->pseudo_palette; - info->var.xres_virtual = fb->width; - info->var.yres_virtual = fb->height; - info->var.bits_per_pixel = fb->bits_per_pixel; - info->var.xoffset = 0; - info->var.yoffset = 0; - info->var.activate = FB_ACTIVATE_NOW; - info->var.height = -1; - info->var.width = -1; - - info->var.xres = fb_width; - info->var.yres = fb_height; - - if (IS_I9XX(dev)) { - info->fix.mmio_start = pci_resource_start(dev->pdev, 0); - info->fix.mmio_len = pci_resource_len(dev->pdev, 0); - } else { - info->fix.mmio_start = pci_resource_start(dev->pdev, 1); - info->fix.mmio_len = pci_resource_len(dev->pdev, 1); - } - - info->pixmap.size = 64*1024; - info->pixmap.buf_align = 8; - info->pixmap.access_align = 32; - info->pixmap.flags = FB_PIXMAP_SYSTEM; - info->pixmap.scan_align = 1; - - DRM_DEBUG("fb depth is %d\n", fb->depth); - DRM_DEBUG(" pitch is %d\n", fb->pitch); - switch(fb->depth) { - case 8: - info->var.red.offset = 0; - info->var.green.offset = 0; - info->var.blue.offset = 0; - info->var.red.length = 8; /* 8bit DAC */ - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 15: - info->var.red.offset = 10; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 5; - info->var.blue.length = 5; - info->var.transp.offset = 15; - info->var.transp.length = 1; - break; - case 16: - info->var.red.offset = 11; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 6; - info->var.blue.length = 5; - info->var.transp.offset = 0; - break; - case 24: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 32: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 24; - info->var.transp.length = 8; - break; - default: - break; - } - - fb->fbdev = info; - - par->intel_fb = intel_fb; - par->dev = dev; - - /* To allow resizeing without swapping buffers */ - printk("allocated %dx%d fb: 0x%08x, bo %p\n", intel_fb->base.width, - intel_fb->base.height, obj_priv->gtt_offset, fbo); - - mutex_unlock(&dev->struct_mutex); - return 0; - -out_unref: - drm_gem_object_unreference(fbo); - mutex_unlock(&dev->struct_mutex); -out: - return ret; -} - -static int intelfb_multi_fb_probe_crtc(struct drm_device *dev, struct drm_crtc *crtc) -{ - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct intel_framebuffer *intel_fb; - struct drm_framebuffer *fb; - struct drm_connector *connector; - struct fb_info *info; - struct intelfb_par *par; - struct drm_mode_set *modeset; - unsigned int width, height; - int new_fb = 0; - int ret, i, conn_count; - - if (!drm_helper_crtc_in_use(crtc)) - return 0; - - if (!crtc->desired_mode) - return 0; - - width = crtc->desired_mode->hdisplay; - height = crtc->desired_mode->vdisplay; - - /* is there an fb bound to this crtc already */ - if (!intel_crtc->mode_set.fb) { - ret = intelfb_create(dev, width, height, width, height, &intel_fb); - if (ret) - return -EINVAL; - new_fb = 1; - } else { - fb = intel_crtc->mode_set.fb; - intel_fb = to_intel_framebuffer(fb); - if ((intel_fb->base.width < width) || (intel_fb->base.height < height)) - return -EINVAL; - } - - info = intel_fb->base.fbdev; - par = info->par; - - modeset = &intel_crtc->mode_set; - modeset->fb = &intel_fb->base; - conn_count = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (connector->encoder) - if (connector->encoder->crtc == modeset->crtc) { - modeset->connectors[conn_count] = connector; - conn_count++; - if (conn_count > INTELFB_CONN_LIMIT) - BUG(); - } - } - - for (i = conn_count; i < INTELFB_CONN_LIMIT; i++) - modeset->connectors[i] = NULL; - - par->crtc_ids[0] = crtc->base.id; - - modeset->num_connectors = conn_count; - if (modeset->mode != modeset->crtc->desired_mode) - modeset->mode = modeset->crtc->desired_mode; - - par->crtc_count = 1; - - if (new_fb) { - info->var.pixclock = -1; - if (register_framebuffer(info) < 0) - return -EINVAL; - } else - intelfb_set_par(info); - - printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node, - info->fix.id); - - /* Switch back to kernel console on panic */ - panic_mode = *modeset; - atomic_notifier_chain_register(&panic_notifier_list, &paniced); - printk(KERN_INFO "registered panic notifier\n"); - - return 0; -} - -static int intelfb_multi_fb_probe(struct drm_device *dev) -{ - - struct drm_crtc *crtc; - int ret = 0; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - ret = intelfb_multi_fb_probe_crtc(dev, crtc); - if (ret) - return ret; - } - return ret; -} - -static int intelfb_single_fb_probe(struct drm_device *dev) -{ - struct drm_crtc *crtc; - struct drm_connector *connector; - unsigned int fb_width = (unsigned)-1, fb_height = (unsigned)-1; - unsigned int surface_width = 0, surface_height = 0; - int new_fb = 0; - int crtc_count = 0; - int ret, i, conn_count = 0; - struct intel_framebuffer *intel_fb; - struct fb_info *info; - struct intelfb_par *par; - struct drm_mode_set *modeset = NULL; - - DRM_DEBUG("\n"); - /* first up get a count of crtcs now in use and new min/maxes width/heights */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (drm_helper_crtc_in_use(crtc)) { - if (crtc->desired_mode) { - if (crtc->desired_mode->hdisplay < fb_width) - fb_width = crtc->desired_mode->hdisplay; - - if (crtc->desired_mode->vdisplay < fb_height) - fb_height = crtc->desired_mode->vdisplay; - - if (crtc->desired_mode->hdisplay > surface_width) - surface_width = crtc->desired_mode->hdisplay; - - if (crtc->desired_mode->vdisplay > surface_height) - surface_height = crtc->desired_mode->vdisplay; - - } - crtc_count++; - } - } - - if (crtc_count == 0 || fb_width == -1 || fb_height == -1) { - /* hmm everyone went away - assume VGA cable just fell out - and will come back later. */ - return 0; - } - - /* do we have an fb already? */ - if (list_empty(&dev->mode_config.fb_kernel_list)) { - /* create an fb if we don't have one */ - ret = intelfb_create(dev, fb_width, fb_height, surface_width, surface_height, &intel_fb); - if (ret) - return -EINVAL; - new_fb = 1; - } else { - struct drm_framebuffer *fb; - fb = list_first_entry(&dev->mode_config.fb_kernel_list, struct drm_framebuffer, filp_head); - intel_fb = to_intel_framebuffer(fb); - - /* if someone hotplugs something bigger than we have already allocated, we are pwned. - As really we can't resize an fbdev that is in the wild currently due to fbdev - not really being designed for the lower layers moving stuff around under it. - - so in the grand style of things - punt. */ - if ((fb->width < surface_width) || (fb->height < surface_height)) { - DRM_ERROR("Framebuffer not large enough to scale console onto.\n"); - return -EINVAL; - } - } - - info = intel_fb->base.fbdev; - par = info->par; - - crtc_count = 0; - /* okay we need to setup new connector sets in the crtcs */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - modeset = &intel_crtc->mode_set; - modeset->fb = &intel_fb->base; - conn_count = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (connector->encoder) - if(connector->encoder->crtc == modeset->crtc) { - modeset->connectors[conn_count] = connector; - conn_count++; - if (conn_count > INTELFB_CONN_LIMIT) - BUG(); - } - } - - for (i = conn_count; i < INTELFB_CONN_LIMIT; i++) - modeset->connectors[i] = NULL; - - par->crtc_ids[crtc_count++] = crtc->base.id; - - modeset->num_connectors = conn_count; - if (modeset->mode != modeset->crtc->desired_mode) - modeset->mode = modeset->crtc->desired_mode; - } - par->crtc_count = crtc_count; - - if (new_fb) { - info->var.pixclock = -1; - if (register_framebuffer(info) < 0) - return -EINVAL; - } else - intelfb_set_par(info); - - printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node, - info->fix.id); - - /* Switch back to kernel console on panic */ - panic_mode = *modeset; - atomic_notifier_chain_register(&panic_notifier_list, &paniced); - printk(KERN_INFO "registered panic notifier\n"); - - return 0; -} - -int intelfb_probe(struct drm_device *dev) -{ - int ret; - - DRM_DEBUG("\n"); - - /* something has changed in the lower levels of hell - deal with it - here */ - - /* two modes : a) 1 fb to rule all crtcs. - b) one fb per crtc. - two actions 1) new connected device - 2) device removed. - case a/1 : if the fb surface isn't big enough - resize the surface fb. - if the fb size isn't big enough - resize fb into surface. - if everything big enough configure the new crtc/etc. - case a/2 : undo the configuration - possibly resize down the fb to fit the new configuration. - case b/1 : see if it is on a new crtc - setup a new fb and add it. - case b/2 : teardown the new fb. - */ - - /* mode a first */ - /* search for an fb */ - if (i915_fbpercrtc == 1) { - ret = intelfb_multi_fb_probe(dev); - } else { - ret = intelfb_single_fb_probe(dev); - } - - return ret; -} -EXPORT_SYMBOL(intelfb_probe); - -int intelfb_remove(struct drm_device *dev, struct drm_framebuffer *fb) -{ - struct fb_info *info; - struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); - - if (!fb) - return -EINVAL; - - info = fb->fbdev; - - if (info) { - unregister_framebuffer(info); - iounmap(info->screen_base); - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(intel_fb->base.mm_private); - mutex_unlock(&dev->struct_mutex); - framebuffer_release(info); - } - - atomic_notifier_chain_unregister(&panic_notifier_list, &paniced); - memset(&panic_mode, 0, sizeof(struct drm_mode_set)); - return 0; -} -EXPORT_SYMBOL(intelfb_remove); -MODULE_LICENSE("GPL"); diff --git a/linux-core/intel_i2c.c b/linux-core/intel_i2c.c deleted file mode 100644 index efcbf656..00000000 --- a/linux-core/intel_i2c.c +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright © 2006-2007 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - */ -/* - * Copyright (c) 2006 Dave Airlie <airlied@linux.ie> - * Jesse Barnes <jesse.barnes@intel.com> - */ - -#include <linux/i2c.h> -#include <linux/i2c-id.h> -#include <linux/i2c-algo-bit.h> -#include "drmP.h" -#include "drm.h" -#include "intel_drv.h" -#include "i915_drm.h" -#include "i915_drv.h" - -/* - * Intel GPIO access functions - */ - -#define I2C_RISEFALL_TIME 20 - -static int get_clock(void *data) -{ - struct intel_i2c_chan *chan = data; - struct drm_i915_private *dev_priv = chan->drm_dev->dev_private; - u32 val; - - val = I915_READ(chan->reg); - return ((val & GPIO_CLOCK_VAL_IN) != 0); -} - -static int get_data(void *data) -{ - struct intel_i2c_chan *chan = data; - struct drm_i915_private *dev_priv = chan->drm_dev->dev_private; - u32 val; - - val = I915_READ(chan->reg); - return ((val & GPIO_DATA_VAL_IN) != 0); -} - -static void set_clock(void *data, int state_high) -{ - struct intel_i2c_chan *chan = data; - struct drm_device *dev = chan->drm_dev; - struct drm_i915_private *dev_priv = chan->drm_dev->dev_private; - u32 reserved = 0, clock_bits; - - /* On most chips, these bits must be preserved in software. */ - if (!IS_I830(dev) && !IS_845G(dev)) - reserved = I915_READ(chan->reg) & (GPIO_DATA_PULLUP_DISABLE | - GPIO_CLOCK_PULLUP_DISABLE); - - if (state_high) - clock_bits = GPIO_CLOCK_DIR_IN | GPIO_CLOCK_DIR_MASK; - else - clock_bits = GPIO_CLOCK_DIR_OUT | GPIO_CLOCK_DIR_MASK | - GPIO_CLOCK_VAL_MASK; - I915_WRITE(chan->reg, reserved | clock_bits); - udelay(I2C_RISEFALL_TIME); /* wait for the line to change state */ -} - -static void set_data(void *data, int state_high) -{ - struct intel_i2c_chan *chan = data; - struct drm_device *dev = chan->drm_dev; - struct drm_i915_private *dev_priv = chan->drm_dev->dev_private; - u32 reserved = 0, data_bits; - - /* On most chips, these bits must be preserved in software. */ - if (!IS_I830(dev) && !IS_845G(dev)) - reserved = I915_READ(chan->reg) & (GPIO_DATA_PULLUP_DISABLE | - GPIO_CLOCK_PULLUP_DISABLE); - - if (state_high) - data_bits = GPIO_DATA_DIR_IN | GPIO_DATA_DIR_MASK; - else - data_bits = GPIO_DATA_DIR_OUT | GPIO_DATA_DIR_MASK | - GPIO_DATA_VAL_MASK; - - I915_WRITE(chan->reg, reserved | data_bits); - udelay(I2C_RISEFALL_TIME); /* wait for the line to change state */ -} - -/** - * intel_i2c_create - instantiate an Intel i2c bus using the specified GPIO reg - * @dev: DRM device - * @output: driver specific output device - * @reg: GPIO reg to use - * @name: name for this bus - * - * Creates and registers a new i2c bus with the Linux i2c layer, for use - * in output probing and control (e.g. DDC or SDVO control functions). - * - * Possible values for @reg include: - * %GPIOA - * %GPIOB - * %GPIOC - * %GPIOD - * %GPIOE - * %GPIOF - * %GPIOG - * %GPIOH - * see PRM for details on how these different busses are used. - */ -struct intel_i2c_chan *intel_i2c_create(struct drm_device *dev, const u32 reg, - const char *name) -{ - struct intel_i2c_chan *chan; - - chan = kzalloc(sizeof(struct intel_i2c_chan), GFP_KERNEL); - if (!chan) - goto out_free; - - chan->drm_dev = dev; - chan->reg = reg; - snprintf(chan->adapter.name, I2C_NAME_SIZE, "intel drm %s", name); - chan->adapter.owner = THIS_MODULE; -#ifndef I2C_HW_B_INTELFB -#define I2C_HW_B_INTELFB I2C_HW_B_I810 -#endif - chan->adapter.id = I2C_HW_B_INTELFB; - chan->adapter.algo_data = &chan->algo; - chan->adapter.dev.parent = &dev->pdev->dev; - chan->algo.setsda = set_data; - chan->algo.setscl = set_clock; - chan->algo.getsda = get_data; - chan->algo.getscl = get_clock; - chan->algo.udelay = 20; - chan->algo.timeout = usecs_to_jiffies(2200); - chan->algo.data = chan; - - i2c_set_adapdata(&chan->adapter, chan); - - if(i2c_bit_add_bus(&chan->adapter)) - goto out_free; - - /* JJJ: raise SCL and SDA? */ - set_data(chan, 1); - set_clock(chan, 1); - udelay(20); - - return chan; - -out_free: - kfree(chan); - return NULL; -} - -/** - * intel_i2c_destroy - unregister and free i2c bus resources - * @output: channel to free - * - * Unregister the adapter from the i2c layer, then free the structure. - */ -void intel_i2c_destroy(struct intel_i2c_chan *chan) -{ - if (!chan) - return; - - i2c_del_adapter(&chan->adapter); - kfree(chan); -} - - - diff --git a/linux-core/intel_lvds.c b/linux-core/intel_lvds.c deleted file mode 100644 index fa8209c7..00000000 --- a/linux-core/intel_lvds.c +++ /dev/null @@ -1,515 +0,0 @@ -/* - * Copyright © 2006-2007 Intel Corporation - * Copyright (c) 2006 Dave Airlie <airlied@linux.ie> - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - * Dave Airlie <airlied@linux.ie> - * Jesse Barnes <jesse.barnes@intel.com> - */ - -#include <linux/i2c.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_edid.h" -#include "intel_drv.h" -#include "i915_drm.h" -#include "i915_drv.h" - -/** - * Sets the backlight level. - * - * \param level backlight level, from 0 to intel_lvds_get_max_backlight(). - */ -static void intel_lvds_set_backlight(struct drm_device *dev, int level) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - u32 blc_pwm_ctl; - - blc_pwm_ctl = I915_READ(BLC_PWM_CTL) & ~BACKLIGHT_DUTY_CYCLE_MASK; - I915_WRITE(BLC_PWM_CTL, (blc_pwm_ctl | - (level << BACKLIGHT_DUTY_CYCLE_SHIFT))); -} - -/** - * Returns the maximum level of the backlight duty cycle field. - */ -static u32 intel_lvds_get_max_backlight(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - - return ((I915_READ(BLC_PWM_CTL) & BACKLIGHT_MODULATION_FREQ_MASK) >> - BACKLIGHT_MODULATION_FREQ_SHIFT) * 2; -} - -/** - * Sets the power state for the panel. - */ -static void intel_lvds_set_power(struct drm_device *dev, bool on) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - u32 pp_status; - - if (on) { - I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) | - POWER_TARGET_ON); - do { - pp_status = I915_READ(PP_STATUS); - } while ((pp_status & PP_ON) == 0); - - intel_lvds_set_backlight(dev, dev_priv->backlight_duty_cycle); - } else { - intel_lvds_set_backlight(dev, 0); - - I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) & - ~POWER_TARGET_ON); - do { - pp_status = I915_READ(PP_STATUS); - } while (pp_status & PP_ON); - } -} - -static void intel_lvds_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - - if (mode == DRM_MODE_DPMS_ON) - intel_lvds_set_power(dev, true); - else - intel_lvds_set_power(dev, false); - - /* XXX: We never power down the LVDS pairs. */ -} - -static void intel_lvds_save(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - - dev_priv->savePP_ON = I915_READ(PP_ON_DELAYS); - dev_priv->savePP_OFF = I915_READ(PP_OFF_DELAYS); - dev_priv->savePP_CONTROL = I915_READ(PP_CONTROL); - dev_priv->savePP_DIVISOR = I915_READ(PP_DIVISOR); - dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL); - dev_priv->backlight_duty_cycle = (dev_priv->saveBLC_PWM_CTL & - BACKLIGHT_DUTY_CYCLE_MASK); - - /* - * If the light is off at server startup, just make it full brightness - */ - if (dev_priv->backlight_duty_cycle == 0) - dev_priv->backlight_duty_cycle = - intel_lvds_get_max_backlight(dev); -} - -static void intel_lvds_restore(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - - I915_WRITE(BLC_PWM_CTL, dev_priv->saveBLC_PWM_CTL); - I915_WRITE(PP_ON_DELAYS, dev_priv->savePP_ON); - I915_WRITE(PP_OFF_DELAYS, dev_priv->savePP_OFF); - I915_WRITE(PP_DIVISOR, dev_priv->savePP_DIVISOR); - I915_WRITE(PP_CONTROL, dev_priv->savePP_CONTROL); - if (dev_priv->savePP_CONTROL & POWER_TARGET_ON) - intel_lvds_set_power(dev, true); - else - intel_lvds_set_power(dev, false); -} - -static int intel_lvds_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_display_mode *fixed_mode = dev_priv->panel_fixed_mode; - - if (fixed_mode) { - if (mode->hdisplay > fixed_mode->hdisplay) - return MODE_PANEL; - if (mode->vdisplay > fixed_mode->vdisplay) - return MODE_PANEL; - } - - return MODE_OK; -} - -static bool intel_lvds_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); - struct drm_encoder *tmp_encoder; - - /* Should never happen!! */ - if (!IS_I965G(dev) && intel_crtc->pipe == 0) { - printk(KERN_ERR "Can't support LVDS on pipe A\n"); - return false; - } - - /* Should never happen!! */ - list_for_each_entry(tmp_encoder, &dev->mode_config.encoder_list, head) { - if (tmp_encoder != encoder && tmp_encoder->crtc == encoder->crtc) { - printk(KERN_ERR "Can't enable LVDS and another " - "encoder on the same pipe\n"); - return false; - } - } - - /* - * If we have timings from the BIOS for the panel, put them in - * to the adjusted mode. The CRTC will be set up for this mode, - * with the panel scaling set up to source from the H/VDisplay - * of the original mode. - */ - if (dev_priv->panel_fixed_mode != NULL) { - adjusted_mode->hdisplay = dev_priv->panel_fixed_mode->hdisplay; - adjusted_mode->hsync_start = - dev_priv->panel_fixed_mode->hsync_start; - adjusted_mode->hsync_end = - dev_priv->panel_fixed_mode->hsync_end; - adjusted_mode->htotal = dev_priv->panel_fixed_mode->htotal; - adjusted_mode->vdisplay = dev_priv->panel_fixed_mode->vdisplay; - adjusted_mode->vsync_start = - dev_priv->panel_fixed_mode->vsync_start; - adjusted_mode->vsync_end = - dev_priv->panel_fixed_mode->vsync_end; - adjusted_mode->vtotal = dev_priv->panel_fixed_mode->vtotal; - adjusted_mode->clock = dev_priv->panel_fixed_mode->clock; - drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V); - } - - /* - * XXX: It would be nice to support lower refresh rates on the - * panels to reduce power consumption, and perhaps match the - * user's requested refresh rate. - */ - - return true; -} - -static void intel_lvds_prepare(struct drm_encoder *encoder) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - - dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL); - dev_priv->backlight_duty_cycle = (dev_priv->saveBLC_PWM_CTL & - BACKLIGHT_DUTY_CYCLE_MASK); - - intel_lvds_set_power(dev, false); -} - -static void intel_lvds_commit( struct drm_encoder *encoder) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - - if (dev_priv->backlight_duty_cycle == 0) - dev_priv->backlight_duty_cycle = - intel_lvds_get_max_backlight(dev); - - intel_lvds_set_power(dev, true); -} - -static void intel_lvds_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); - u32 pfit_control; - - /* - * The LVDS pin pair will already have been turned on in the - * intel_crtc_mode_set since it has a large impact on the DPLL - * settings. - */ - - /* - * Enable automatic panel scaling so that non-native modes fill the - * screen. Should be enabled before the pipe is enabled, according to - * register description and PRM. - */ - if (mode->hdisplay != adjusted_mode->hdisplay || - mode->vdisplay != adjusted_mode->vdisplay) - pfit_control = (PFIT_ENABLE | VERT_AUTO_SCALE | - HORIZ_AUTO_SCALE | VERT_INTERP_BILINEAR | - HORIZ_INTERP_BILINEAR); - else - pfit_control = 0; - - if (!IS_I965G(dev)) { - if (dev_priv->panel_wants_dither) - pfit_control |= PANEL_8TO6_DITHER_ENABLE; - } - else - pfit_control |= intel_crtc->pipe << PFIT_PIPE_SHIFT; - - I915_WRITE(PFIT_CONTROL, pfit_control); -} - -/** - * Detect the LVDS connection. - * - * This always returns CONNECTOR_STATUS_CONNECTED. This connector should only have - * been set up if the LVDS was actually connected anyway. - */ -static enum drm_connector_status intel_lvds_detect(struct drm_connector *connector) -{ - return connector_status_connected; -} - -/** - * Return the list of DDC modes if available, or the BIOS fixed mode otherwise. - */ -static int intel_lvds_get_modes(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct intel_output *intel_output = to_intel_output(connector); - struct drm_i915_private *dev_priv = dev->dev_private; - int ret = 0; - - ret = intel_ddc_get_modes(intel_output); - - if (ret) - return ret; - - /* Didn't get an EDID, so - * Set wide sync ranges so we get all modes - * handed to valid_mode for checking - */ - connector->display_info.min_vfreq = 0; - connector->display_info.max_vfreq = 200; - connector->display_info.min_hfreq = 0; - connector->display_info.max_hfreq = 200; - - if (dev_priv->panel_fixed_mode != NULL) { - struct drm_display_mode *mode = - drm_mode_duplicate(dev, dev_priv->panel_fixed_mode); - drm_mode_probed_add(connector, mode); - return 1; - } - - return 0; -} - -/** - * intel_lvds_destroy - unregister and free LVDS structures - * @connector: connector to free - * - * Unregister the DDC bus for this connector then free the driver private - * structure. - */ -static void intel_lvds_destroy(struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - - if (intel_output->ddc_bus) - intel_i2c_destroy(intel_output->ddc_bus); - drm_sysfs_connector_remove(connector); - drm_connector_cleanup(connector); - kfree(connector); -} - -static const struct drm_encoder_helper_funcs intel_lvds_helper_funcs = { - .dpms = intel_lvds_dpms, - .mode_fixup = intel_lvds_mode_fixup, - .prepare = intel_lvds_prepare, - .mode_set = intel_lvds_mode_set, - .commit = intel_lvds_commit, -}; - -static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs = { - .get_modes = intel_lvds_get_modes, - .mode_valid = intel_lvds_mode_valid, - .best_encoder = intel_best_encoder, -}; - -static const struct drm_connector_funcs intel_lvds_connector_funcs = { - .save = intel_lvds_save, - .restore = intel_lvds_restore, - .detect = intel_lvds_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = intel_lvds_destroy, -}; - - -static void intel_lvds_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs intel_lvds_enc_funcs = { - .destroy = intel_lvds_enc_destroy, -}; - - - -/** - * intel_lvds_init - setup LVDS connectors on this device - * @dev: drm device - * - * Create the connector, register the LVDS DDC bus, and try to figure out what - * modes we can display on the LVDS panel (if present). - */ -void intel_lvds_init(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output; - struct drm_connector *connector; - struct drm_encoder *encoder; - struct drm_display_mode *scan; /* *modes, *bios_mode; */ - struct drm_crtc *crtc; - u32 lvds; - int pipe; - - intel_output = kzalloc(sizeof(struct intel_output), GFP_KERNEL); - if (!intel_output) { - return; - } - - connector = &intel_output->base; - encoder = &intel_output->enc; - drm_connector_init(dev, &intel_output->base, &intel_lvds_connector_funcs, - DRM_MODE_CONNECTOR_LVDS); - - drm_encoder_init(dev, &intel_output->enc, &intel_lvds_enc_funcs, - DRM_MODE_ENCODER_LVDS); - - drm_mode_connector_attach_encoder(&intel_output->base, &intel_output->enc); - intel_output->type = INTEL_OUTPUT_LVDS; - - drm_encoder_helper_add(encoder, &intel_lvds_helper_funcs); - drm_connector_helper_add(connector, &intel_lvds_connector_helper_funcs); - connector->display_info.subpixel_order = SubPixelHorizontalRGB; - connector->interlace_allowed = false; - connector->doublescan_allowed = false; - - - /* - * LVDS discovery: - * 1) check for EDID on DDC - * 2) check for VBT data - * 3) check to see if LVDS is already on - * if none of the above, no panel - * 4) make sure lid is open - * if closed, act like it's not there for now - */ - - /* Set up the DDC bus. */ - intel_output->ddc_bus = intel_i2c_create(dev, GPIOC, "LVDSDDC_C"); - if (!intel_output->ddc_bus) { - dev_printk(KERN_ERR, &dev->pdev->dev, "DDC bus registration " - "failed.\n"); - goto failed; - } - - /* - * Attempt to get the fixed panel mode from DDC. Assume that the - * preferred mode is the right one. - */ - intel_ddc_get_modes(intel_output); - - list_for_each_entry(scan, &connector->probed_modes, head) { - if (scan->type & DRM_MODE_TYPE_PREFERRED) { - dev_priv->panel_fixed_mode = - drm_mode_duplicate(dev, scan); - goto out; /* FIXME: check for quirks */ - } - } - - /* Failed to get EDID, what about VBT? */ - if (dev_priv->vbt_mode) - dev_priv->panel_fixed_mode = - drm_mode_duplicate(dev, dev_priv->vbt_mode); - - /* - * If we didn't get EDID, try checking if the panel is already turned - * on. If so, assume that whatever is currently programmed is the - * correct mode. - */ - lvds = I915_READ(LVDS); - pipe = (lvds & LVDS_PIPEB_SELECT) ? 1 : 0; - crtc = intel_get_crtc_from_pipe(dev, pipe); - - if (crtc && (lvds & LVDS_PORT_EN)) { - dev_priv->panel_fixed_mode = intel_crtc_mode_get(dev, crtc); - if (dev_priv->panel_fixed_mode) { - dev_priv->panel_fixed_mode->type |= - DRM_MODE_TYPE_PREFERRED; - goto out; /* FIXME: check for quirks */ - } - } - - /* If we still don't have a mode after all that, give up. */ - if (!dev_priv->panel_fixed_mode) - goto failed; - - /* FIXME: detect aopen & mac mini type stuff automatically? */ - /* - * Blacklist machines with BIOSes that list an LVDS panel without - * actually having one. - */ - if (IS_I945GM(dev)) { - /* aopen mini pc */ - if (dev->pdev->subsystem_vendor == 0xa0a0) - goto failed; - - if ((dev->pdev->subsystem_vendor == 0x8086) && - (dev->pdev->subsystem_device == 0x7270)) { - /* It's a Mac Mini or Macbook Pro. - * - * Apple hardware is out to get us. The macbook pro - * has a real LVDS panel, but the mac mini does not, - * and they have the same device IDs. We'll - * distinguish by panel size, on the assumption - * that Apple isn't about to make any machines with an - * 800x600 display. - */ - - if (dev_priv->panel_fixed_mode != NULL && - dev_priv->panel_fixed_mode->hdisplay == 800 && - dev_priv->panel_fixed_mode->vdisplay == 600) { - DRM_DEBUG("Suspected Mac Mini, ignoring the LVDS\n"); - goto failed; - } - } - } - - -out: - drm_sysfs_connector_add(connector); - return; - -failed: - DRM_DEBUG("No LVDS modes found, disabling.\n"); - if (intel_output->ddc_bus) - intel_i2c_destroy(intel_output->ddc_bus); - drm_connector_cleanup(connector); - kfree(connector); -} diff --git a/linux-core/intel_modes.c b/linux-core/intel_modes.c deleted file mode 100644 index 79be3575..00000000 --- a/linux-core/intel_modes.c +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Copyright (c) 2007 Dave Airlie <airlied@linux.ie> - * Copyright (c) 2007 Intel Corporation - * Jesse Barnes <jesse.barnes@intel.com> - */ - -#include <linux/i2c.h> -#include <linux/fb.h> -#include "drmP.h" -#include "intel_drv.h" - -/** - * intel_ddc_probe - * - */ -bool intel_ddc_probe(struct intel_output *intel_output) -{ - u8 out_buf[] = { 0x0, 0x0}; - u8 buf[2]; - int ret; - struct i2c_msg msgs[] = { - { - .addr = 0x50, - .flags = 0, - .len = 1, - .buf = out_buf, - }, - { - .addr = 0x50, - .flags = I2C_M_RD, - .len = 1, - .buf = buf, - } - }; - - ret = i2c_transfer(&intel_output->ddc_bus->adapter, msgs, 2); - if (ret == 2) - return true; - - return false; -} - -/** - * intel_ddc_get_modes - get modelist from monitor - * @connector: DRM connector device to use - * - * Fetch the EDID information from @connector using the DDC bus. - */ -int intel_ddc_get_modes(struct intel_output *intel_output) -{ - struct edid *edid; - int ret = 0; - - edid = drm_get_edid(&intel_output->base, &intel_output->ddc_bus->adapter); - if (edid) { - drm_mode_connector_update_edid_property(&intel_output->base, edid); - ret = drm_add_edid_modes(&intel_output->base, edid); - kfree(edid); - } - return ret; -} diff --git a/linux-core/intel_sdvo.c b/linux-core/intel_sdvo.c deleted file mode 100644 index 6624bde2..00000000 --- a/linux-core/intel_sdvo.c +++ /dev/null @@ -1,1153 +0,0 @@ -/* - * Copyright © 2006-2007 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - */ -/* - * Copyright 2006 Dave Airlie <airlied@linux.ie> - * Jesse Barnes <jesse.barnes@intel.com> - */ - -#include <linux/i2c.h> -#include <linux/delay.h> -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "intel_drv.h" -#include "i915_drm.h" -#include "i915_drv.h" -#include "intel_sdvo_regs.h" - -struct intel_sdvo_priv { - struct intel_i2c_chan *i2c_bus; - int slaveaddr; - int output_device; - - u16 active_outputs; - - struct intel_sdvo_caps caps; - int pixel_clock_min, pixel_clock_max; - - int save_sdvo_mult; - u16 save_active_outputs; - struct intel_sdvo_dtd save_input_dtd_1, save_input_dtd_2; - struct intel_sdvo_dtd save_output_dtd[16]; - u32 save_SDVOX; -}; - -/** - * Writes the SDVOB or SDVOC with the given value, but always writes both - * SDVOB and SDVOC to work around apparent hardware issues (according to - * comments in the BIOS). - */ -void intel_sdvo_write_sdvox(struct intel_output *intel_output, u32 val) -{ - struct drm_device *dev = intel_output->base.dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - u32 bval = val, cval = val; - int i; - - if (sdvo_priv->output_device == SDVOB) { - cval = I915_READ(SDVOC); - } else { - bval = I915_READ(SDVOB); - } - /* - * Write the registers twice for luck. Sometimes, - * writing them only once doesn't appear to 'stick'. - * The BIOS does this too. Yay, magic - */ - for (i = 0; i < 2; i++) - { - I915_WRITE(SDVOB, bval); - I915_READ(SDVOB); - I915_WRITE(SDVOC, cval); - I915_READ(SDVOC); - } -} - -static bool intel_sdvo_read_byte(struct intel_output *intel_output, u8 addr, - u8 *ch) -{ - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - u8 out_buf[2]; - u8 buf[2]; - int ret; - - struct i2c_msg msgs[] = { - { - .addr = sdvo_priv->i2c_bus->slave_addr, - .flags = 0, - .len = 1, - .buf = out_buf, - }, - { - .addr = sdvo_priv->i2c_bus->slave_addr, - .flags = I2C_M_RD, - .len = 1, - .buf = buf, - } - }; - - out_buf[0] = addr; - out_buf[1] = 0; - - if ((ret = i2c_transfer(&sdvo_priv->i2c_bus->adapter, msgs, 2)) == 2) - { -// DRM_DEBUG("got back from addr %02X = %02x\n", out_buf[0], buf[0]); - *ch = buf[0]; - return true; - } - - DRM_DEBUG("i2c transfer returned %d\n", ret); - return false; -} - -static bool intel_sdvo_write_byte(struct intel_output *intel_output, int addr, - u8 ch) -{ - u8 out_buf[2]; - struct i2c_msg msgs[] = { - { - .addr = intel_output->i2c_bus->slave_addr, - .flags = 0, - .len = 2, - .buf = out_buf, - } - }; - - out_buf[0] = addr; - out_buf[1] = ch; - - if (i2c_transfer(&intel_output->i2c_bus->adapter, msgs, 1) == 1) - { - return true; - } - return false; -} - -#define SDVO_CMD_NAME_ENTRY(cmd) {cmd, #cmd} -/** Mapping of command numbers to names, for debug output */ -const static struct _sdvo_cmd_name { - u8 cmd; - char *name; -} sdvo_cmd_names[] = { - SDVO_CMD_NAME_ENTRY(SDVO_CMD_RESET), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_DEVICE_CAPS), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FIRMWARE_REV), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TRAINED_INPUTS), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_ACTIVE_OUTPUTS), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_ACTIVE_OUTPUTS), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_IN_OUT_MAP), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_IN_OUT_MAP), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_ATTACHED_DISPLAYS), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HOT_PLUG_SUPPORT), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_ACTIVE_HOT_PLUG), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_ACTIVE_HOT_PLUG), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_INTERRUPT_EVENT_SOURCE), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TARGET_INPUT), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TARGET_OUTPUT), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_INPUT_TIMINGS_PART1), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_INPUT_TIMINGS_PART2), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_INPUT_TIMINGS_PART1), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_INPUT_TIMINGS_PART2), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_INPUT_TIMINGS_PART1), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_OUTPUT_TIMINGS_PART1), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_OUTPUT_TIMINGS_PART2), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OUTPUT_TIMINGS_PART1), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OUTPUT_TIMINGS_PART2), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OUTPUT_PIXEL_CLOCK_RANGE), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPPORTED_CLOCK_RATE_MULTS), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_CLOCK_RATE_MULT), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_CLOCK_RATE_MULT), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPPORTED_TV_FORMATS), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TV_FORMAT), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TV_FORMAT), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TV_RESOLUTION_SUPPORT), - SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_CONTROL_BUS_SWITCH), -}; - -#define SDVO_NAME(dev_priv) ((dev_priv)->output_device == SDVOB ? "SDVOB" : "SDVOC") -#define SDVO_PRIV(output) ((struct intel_sdvo_priv *) (output)->dev_priv) - -static void intel_sdvo_write_cmd(struct intel_output *intel_output, u8 cmd, - void *args, int args_len) -{ - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - int i; - - if (1) { - DRM_DEBUG("%s: W: %02X ", SDVO_NAME(sdvo_priv), cmd); - for (i = 0; i < args_len; i++) - printk("%02X ", ((u8 *)args)[i]); - for (; i < 8; i++) - printk(" "); - for (i = 0; i < sizeof(sdvo_cmd_names) / sizeof(sdvo_cmd_names[0]); i++) { - if (cmd == sdvo_cmd_names[i].cmd) { - printk("(%s)", sdvo_cmd_names[i].name); - break; - } - } - if (i == sizeof(sdvo_cmd_names)/ sizeof(sdvo_cmd_names[0])) - printk("(%02X)",cmd); - printk("\n"); - } - - for (i = 0; i < args_len; i++) { - intel_sdvo_write_byte(intel_output, SDVO_I2C_ARG_0 - i, ((u8*)args)[i]); - } - - intel_sdvo_write_byte(intel_output, SDVO_I2C_OPCODE, cmd); -} - -static const char *cmd_status_names[] = { - "Power on", - "Success", - "Not supported", - "Invalid arg", - "Pending", - "Target not specified", - "Scaling not supported" -}; - -static u8 intel_sdvo_read_response(struct intel_output *intel_output, void *response, - int response_len) -{ - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - int i; - u8 status; - u8 retry = 50; - - while (retry--) { - /* Read the command response */ - for (i = 0; i < response_len; i++) { - intel_sdvo_read_byte(intel_output, SDVO_I2C_RETURN_0 + i, - &((u8 *)response)[i]); - } - - /* read the return status */ - intel_sdvo_read_byte(intel_output, SDVO_I2C_CMD_STATUS, &status); - - if (1) { - DRM_DEBUG("%s: R: ", SDVO_NAME(sdvo_priv)); - for (i = 0; i < response_len; i++) - printk("%02X ", ((u8 *)response)[i]); - for (; i < 8; i++) - printk(" "); - if (status <= SDVO_CMD_STATUS_SCALING_NOT_SUPP) - printk("(%s)", cmd_status_names[status]); - else - printk("(??? %d)", status); - printk("\n"); - } - - if (status != SDVO_CMD_STATUS_PENDING) - return status; - - mdelay(50); - } - - return status; -} - -int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode) -{ - if (mode->clock >= 100000) - return 1; - else if (mode->clock >= 50000) - return 2; - else - return 4; -} - -/** - * Don't check status code from this as it switches the bus back to the - * SDVO chips which defeats the purpose of doing a bus switch in the first - * place. - */ -void intel_sdvo_set_control_bus_switch(struct intel_output *intel_output, u8 target) -{ - intel_sdvo_write_cmd(intel_output, SDVO_CMD_SET_CONTROL_BUS_SWITCH, &target, 1); -} - -static bool intel_sdvo_set_target_input(struct intel_output *intel_output, bool target_0, bool target_1) -{ - struct intel_sdvo_set_target_input_args targets = {0}; - u8 status; - - if (target_0 && target_1) - return SDVO_CMD_STATUS_NOTSUPP; - - if (target_1) - targets.target_1 = 1; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_SET_TARGET_INPUT, &targets, - sizeof(targets)); - - status = intel_sdvo_read_response(intel_output, NULL, 0); - - return (status == SDVO_CMD_STATUS_SUCCESS); -} - -/** - * Return whether each input is trained. - * - * This function is making an assumption about the layout of the response, - * which should be checked against the docs. - */ -static bool intel_sdvo_get_trained_inputs(struct intel_output *intel_output, bool *input_1, bool *input_2) -{ - struct intel_sdvo_get_trained_inputs_response response; - u8 status; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_TRAINED_INPUTS, NULL, 0); - status = intel_sdvo_read_response(intel_output, &response, sizeof(response)); - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - *input_1 = response.input0_trained; - *input_2 = response.input1_trained; - return true; -} - -static bool intel_sdvo_get_active_outputs(struct intel_output *intel_output, - u16 *outputs) -{ - u8 status; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_ACTIVE_OUTPUTS, NULL, 0); - status = intel_sdvo_read_response(intel_output, outputs, sizeof(*outputs)); - - return (status == SDVO_CMD_STATUS_SUCCESS); -} - -static bool intel_sdvo_set_active_outputs(struct intel_output *intel_output, - u16 outputs) -{ - u8 status; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_SET_ACTIVE_OUTPUTS, &outputs, - sizeof(outputs)); - status = intel_sdvo_read_response(intel_output, NULL, 0); - return (status == SDVO_CMD_STATUS_SUCCESS); -} - -static bool intel_sdvo_set_encoder_power_state(struct intel_output *intel_output, - int mode) -{ - u8 status, state = SDVO_ENCODER_STATE_ON; - - switch (mode) { - case DRM_MODE_DPMS_ON: - state = SDVO_ENCODER_STATE_ON; - break; - case DRM_MODE_DPMS_STANDBY: - state = SDVO_ENCODER_STATE_STANDBY; - break; - case DRM_MODE_DPMS_SUSPEND: - state = SDVO_ENCODER_STATE_SUSPEND; - break; - case DRM_MODE_DPMS_OFF: - state = SDVO_ENCODER_STATE_OFF; - break; - } - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_SET_ENCODER_POWER_STATE, &state, - sizeof(state)); - status = intel_sdvo_read_response(intel_output, NULL, 0); - - return (status == SDVO_CMD_STATUS_SUCCESS); -} - -static bool intel_sdvo_get_input_pixel_clock_range(struct intel_output *intel_output, - int *clock_min, - int *clock_max) -{ - struct intel_sdvo_pixel_clock_range clocks; - u8 status; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE, - NULL, 0); - - status = intel_sdvo_read_response(intel_output, &clocks, sizeof(clocks)); - - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - /* Convert the values from units of 10 kHz to kHz. */ - *clock_min = clocks.min * 10; - *clock_max = clocks.max * 10; - - return true; -} - -static bool intel_sdvo_set_target_output(struct intel_output *intel_output, - u16 outputs) -{ - u8 status; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_SET_TARGET_OUTPUT, &outputs, - sizeof(outputs)); - - status = intel_sdvo_read_response(intel_output, NULL, 0); - return (status == SDVO_CMD_STATUS_SUCCESS); -} - -static bool intel_sdvo_get_timing(struct intel_output *intel_output, u8 cmd, - struct intel_sdvo_dtd *dtd) -{ - u8 status; - - intel_sdvo_write_cmd(intel_output, cmd, NULL, 0); - status = intel_sdvo_read_response(intel_output, &dtd->part1, - sizeof(dtd->part1)); - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - intel_sdvo_write_cmd(intel_output, cmd + 1, NULL, 0); - status = intel_sdvo_read_response(intel_output, &dtd->part2, - sizeof(dtd->part2)); - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - return true; -} - -static bool intel_sdvo_get_input_timing(struct intel_output *intel_output, - struct intel_sdvo_dtd *dtd) -{ - return intel_sdvo_get_timing(intel_output, - SDVO_CMD_GET_INPUT_TIMINGS_PART1, dtd); -} - -static bool intel_sdvo_get_output_timing(struct intel_output *intel_output, - struct intel_sdvo_dtd *dtd) -{ - return intel_sdvo_get_timing(intel_output, - SDVO_CMD_GET_OUTPUT_TIMINGS_PART1, dtd); -} - -static bool intel_sdvo_set_timing(struct intel_output *intel_output, u8 cmd, - struct intel_sdvo_dtd *dtd) -{ - u8 status; - - intel_sdvo_write_cmd(intel_output, cmd, &dtd->part1, sizeof(dtd->part1)); - status = intel_sdvo_read_response(intel_output, NULL, 0); - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - intel_sdvo_write_cmd(intel_output, cmd + 1, &dtd->part2, sizeof(dtd->part2)); - status = intel_sdvo_read_response(intel_output, NULL, 0); - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - return true; -} - -static bool intel_sdvo_set_input_timing(struct intel_output *intel_output, - struct intel_sdvo_dtd *dtd) -{ - return intel_sdvo_set_timing(intel_output, - SDVO_CMD_SET_INPUT_TIMINGS_PART1, dtd); -} - -static bool intel_sdvo_set_output_timing(struct intel_output *intel_output, - struct intel_sdvo_dtd *dtd) -{ - return intel_sdvo_set_timing(intel_output, - SDVO_CMD_SET_OUTPUT_TIMINGS_PART1, dtd); -} - -#if 0 -static bool intel_sdvo_get_preferred_input_timing(struct intel_output *intel_output, - struct intel_sdvo_dtd *dtd) -{ - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - u8 status; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1, - NULL, 0); - - status = intel_sdvo_read_response(intel_output, &dtd->part1, - sizeof(dtd->part1)); - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2, - NULL, 0); - status = intel_sdvo_read_response(intel_output, &dtd->part2, - sizeof(dtd->part2)); - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - return true; -} -#endif - -static int intel_sdvo_get_clock_rate_mult(struct intel_output *intel_output) -{ - u8 response, status; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_CLOCK_RATE_MULT, NULL, 0); - status = intel_sdvo_read_response(intel_output, &response, 1); - - if (status != SDVO_CMD_STATUS_SUCCESS) { - DRM_DEBUG("Couldn't get SDVO clock rate multiplier\n"); - return SDVO_CLOCK_RATE_MULT_1X; - } else { - DRM_DEBUG("Current clock rate multiplier: %d\n", response); - } - - return response; -} - -static bool intel_sdvo_set_clock_rate_mult(struct intel_output *intel_output, u8 val) -{ - u8 status; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1); - status = intel_sdvo_read_response(intel_output, NULL, 0); - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - return true; -} - -static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - /* Make the CRTC code factor in the SDVO pixel multiplier. The SDVO - * device will be told of the multiplier during mode_set. - */ - adjusted_mode->clock *= intel_sdvo_get_pixel_multiplier(mode); - return true; -} - -static void intel_sdvo_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_crtc *crtc = encoder->crtc; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct intel_output *intel_output = enc_to_intel_output(encoder); - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - u16 width, height; - u16 h_blank_len, h_sync_len, v_blank_len, v_sync_len; - u16 h_sync_offset, v_sync_offset; - u32 sdvox; - struct intel_sdvo_dtd output_dtd; - int sdvo_pixel_multiply; - - if (!mode) - return; - - width = mode->crtc_hdisplay; - height = mode->crtc_vdisplay; - - /* do some mode translations */ - h_blank_len = mode->crtc_hblank_end - mode->crtc_hblank_start; - h_sync_len = mode->crtc_hsync_end - mode->crtc_hsync_start; - - v_blank_len = mode->crtc_vblank_end - mode->crtc_vblank_start; - v_sync_len = mode->crtc_vsync_end - mode->crtc_vsync_start; - - h_sync_offset = mode->crtc_hsync_start - mode->crtc_hblank_start; - v_sync_offset = mode->crtc_vsync_start - mode->crtc_vblank_start; - - output_dtd.part1.clock = mode->clock / 10; - output_dtd.part1.h_active = width & 0xff; - output_dtd.part1.h_blank = h_blank_len & 0xff; - output_dtd.part1.h_high = (((width >> 8) & 0xf) << 4) | - ((h_blank_len >> 8) & 0xf); - output_dtd.part1.v_active = height & 0xff; - output_dtd.part1.v_blank = v_blank_len & 0xff; - output_dtd.part1.v_high = (((height >> 8) & 0xf) << 4) | - ((v_blank_len >> 8) & 0xf); - - output_dtd.part2.h_sync_off = h_sync_offset; - output_dtd.part2.h_sync_width = h_sync_len & 0xff; - output_dtd.part2.v_sync_off_width = (v_sync_offset & 0xf) << 4 | - (v_sync_len & 0xf); - output_dtd.part2.sync_off_width_high = ((h_sync_offset & 0x300) >> 2) | - ((h_sync_len & 0x300) >> 4) | ((v_sync_offset & 0x30) >> 2) | - ((v_sync_len & 0x30) >> 4); - - output_dtd.part2.dtd_flags = 0x18; - if (mode->flags & DRM_MODE_FLAG_PHSYNC) - output_dtd.part2.dtd_flags |= 0x2; - if (mode->flags & DRM_MODE_FLAG_PVSYNC) - output_dtd.part2.dtd_flags |= 0x4; - - output_dtd.part2.sdvo_flags = 0; - output_dtd.part2.v_sync_off_high = v_sync_offset & 0xc0; - output_dtd.part2.reserved = 0; - - /* Set the output timing to the screen */ - intel_sdvo_set_target_output(intel_output, sdvo_priv->active_outputs); - intel_sdvo_set_output_timing(intel_output, &output_dtd); - - /* Set the input timing to the screen. Assume always input 0. */ - intel_sdvo_set_target_input(intel_output, true, false); - - /* We would like to use i830_sdvo_create_preferred_input_timing() to - * provide the device with a timing it can support, if it supports that - * feature. However, presumably we would need to adjust the CRTC to - * output the preferred timing, and we don't support that currently. - */ -#if 0 - success = intel_sdvo_create_preferred_input_timing(intel_output, clock, - width, height); - if (success) { - struct intel_sdvo_dtd *input_dtd; - - intel_sdvo_get_preferred_input_timing(intel_output, &input_dtd); - intel_sdvo_set_input_timing(intel_output, &input_dtd); - } -#else - intel_sdvo_set_input_timing(intel_output, &output_dtd); -#endif - - switch (intel_sdvo_get_pixel_multiplier(mode)) { - case 1: - intel_sdvo_set_clock_rate_mult(intel_output, - SDVO_CLOCK_RATE_MULT_1X); - break; - case 2: - intel_sdvo_set_clock_rate_mult(intel_output, - SDVO_CLOCK_RATE_MULT_2X); - break; - case 4: - intel_sdvo_set_clock_rate_mult(intel_output, - SDVO_CLOCK_RATE_MULT_4X); - break; - } - - /* Set the SDVO control regs. */ - if (0/*IS_I965GM(dev)*/) { - sdvox = SDVO_BORDER_ENABLE; - } else { - sdvox = I915_READ(sdvo_priv->output_device); - switch (sdvo_priv->output_device) { - case SDVOB: - sdvox &= SDVOB_PRESERVE_MASK; - break; - case SDVOC: - sdvox &= SDVOC_PRESERVE_MASK; - break; - } - sdvox |= (9 << 19) | SDVO_BORDER_ENABLE; - } - if (intel_crtc->pipe == 1) - sdvox |= SDVO_PIPE_B_SELECT; - - sdvo_pixel_multiply = intel_sdvo_get_pixel_multiplier(mode); - if (IS_I965G(dev)) { - /* done in crtc_mode_set as the dpll_md reg must be written - early */ - } else if (IS_I945G(dev) || IS_I945GM(dev)) { - /* done in crtc_mode_set as it lives inside the - dpll register */ - } else { - sdvox |= (sdvo_pixel_multiply - 1) << SDVO_PORT_MULTIPLY_SHIFT; - } - - intel_sdvo_write_sdvox(intel_output, sdvox); -} - -static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = enc_to_intel_output(encoder); - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - u32 temp; - - if (mode != DRM_MODE_DPMS_ON) { - intel_sdvo_set_active_outputs(intel_output, 0); - if (0) - intel_sdvo_set_encoder_power_state(intel_output, mode); - - if (mode == DRM_MODE_DPMS_OFF) { - temp = I915_READ(sdvo_priv->output_device); - if ((temp & SDVO_ENABLE) != 0) { - intel_sdvo_write_sdvox(intel_output, temp & ~SDVO_ENABLE); - } - } - } else { - bool input1, input2; - int i; - u8 status; - - temp = I915_READ(sdvo_priv->output_device); - if ((temp & SDVO_ENABLE) == 0) - intel_sdvo_write_sdvox(intel_output, temp | SDVO_ENABLE); - for (i = 0; i < 2; i++) - intel_wait_for_vblank(dev); - - status = intel_sdvo_get_trained_inputs(intel_output, &input1, - &input2); - - - /* Warn if the device reported failure to sync. - * A lot of SDVO devices fail to notify of sync, but it's - * a given it the status is a success, we succeeded. - */ - if (status == SDVO_CMD_STATUS_SUCCESS && !input1) { - DRM_DEBUG("First %s output reported failure to sync\n", - SDVO_NAME(sdvo_priv)); - } - - if (0) - intel_sdvo_set_encoder_power_state(intel_output, mode); - intel_sdvo_set_active_outputs(intel_output, sdvo_priv->active_outputs); - } - return; -} - -static void intel_sdvo_save(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - int o; - - sdvo_priv->save_sdvo_mult = intel_sdvo_get_clock_rate_mult(intel_output); - intel_sdvo_get_active_outputs(intel_output, &sdvo_priv->save_active_outputs); - - if (sdvo_priv->caps.sdvo_inputs_mask & 0x1) { - intel_sdvo_set_target_input(intel_output, true, false); - intel_sdvo_get_input_timing(intel_output, - &sdvo_priv->save_input_dtd_1); - } - - if (sdvo_priv->caps.sdvo_inputs_mask & 0x2) { - intel_sdvo_set_target_input(intel_output, false, true); - intel_sdvo_get_input_timing(intel_output, - &sdvo_priv->save_input_dtd_2); - } - - for (o = SDVO_OUTPUT_FIRST; o <= SDVO_OUTPUT_LAST; o++) - { - u16 this_output = (1 << o); - if (sdvo_priv->caps.output_flags & this_output) - { - intel_sdvo_set_target_output(intel_output, this_output); - intel_sdvo_get_output_timing(intel_output, - &sdvo_priv->save_output_dtd[o]); - } - } - - sdvo_priv->save_SDVOX = I915_READ(sdvo_priv->output_device); -} - -static void intel_sdvo_restore(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - int o; - int i; - bool input1, input2; - u8 status; - - intel_sdvo_set_active_outputs(intel_output, 0); - - for (o = SDVO_OUTPUT_FIRST; o <= SDVO_OUTPUT_LAST; o++) - { - u16 this_output = (1 << o); - if (sdvo_priv->caps.output_flags & this_output) { - intel_sdvo_set_target_output(intel_output, this_output); - intel_sdvo_set_output_timing(intel_output, &sdvo_priv->save_output_dtd[o]); - } - } - - if (sdvo_priv->caps.sdvo_inputs_mask & 0x1) { - intel_sdvo_set_target_input(intel_output, true, false); - intel_sdvo_set_input_timing(intel_output, &sdvo_priv->save_input_dtd_1); - } - - if (sdvo_priv->caps.sdvo_inputs_mask & 0x2) { - intel_sdvo_set_target_input(intel_output, false, true); - intel_sdvo_set_input_timing(intel_output, &sdvo_priv->save_input_dtd_2); - } - - intel_sdvo_set_clock_rate_mult(intel_output, sdvo_priv->save_sdvo_mult); - - I915_WRITE(sdvo_priv->output_device, sdvo_priv->save_SDVOX); - - if (sdvo_priv->save_SDVOX & SDVO_ENABLE) - { - for (i = 0; i < 2; i++) - intel_wait_for_vblank(dev); - status = intel_sdvo_get_trained_inputs(intel_output, &input1, &input2); - if (status == SDVO_CMD_STATUS_SUCCESS && !input1) - DRM_DEBUG("First %s output reported failure to sync\n", - SDVO_NAME(sdvo_priv)); - } - - intel_sdvo_set_active_outputs(intel_output, sdvo_priv->save_active_outputs); -} - -static int intel_sdvo_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - struct intel_output *intel_output = to_intel_output(connector); - struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv; - - if (mode->flags & DRM_MODE_FLAG_DBLSCAN) - return MODE_NO_DBLESCAN; - - if (sdvo_priv->pixel_clock_min > mode->clock) - return MODE_CLOCK_LOW; - - if (sdvo_priv->pixel_clock_max < mode->clock) - return MODE_CLOCK_HIGH; - - return MODE_OK; -} - -static bool intel_sdvo_get_capabilities(struct intel_output *intel_output, struct intel_sdvo_caps *caps) -{ - u8 status; - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_DEVICE_CAPS, NULL, 0); - status = intel_sdvo_read_response(intel_output, caps, sizeof(*caps)); - if (status != SDVO_CMD_STATUS_SUCCESS) - return false; - - return true; -} - -struct drm_connector* intel_sdvo_find(struct drm_device *dev, int sdvoB) -{ - struct drm_connector *connector = NULL; - struct intel_output *iout = NULL; - struct intel_sdvo_priv *sdvo; - - /* find the sdvo connector */ - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - iout = to_intel_output(connector); - - if (iout->type != INTEL_OUTPUT_SDVO) - continue; - - sdvo = iout->dev_priv; - - if (sdvo->output_device == SDVOB && sdvoB) - return connector; - - if (sdvo->output_device == SDVOC && !sdvoB) - return connector; - - } - - return NULL; -} - -int intel_sdvo_supports_hotplug(struct drm_connector *connector) -{ - u8 response[2]; - u8 status; - struct intel_output *intel_output; - DRM_DEBUG("\n"); - - if (!connector) - return 0; - - intel_output = to_intel_output(connector); - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0); - status = intel_sdvo_read_response(intel_output, &response, 2); - - if (response[0] !=0) - return 1; - - return 0; -} - -void intel_sdvo_set_hotplug(struct drm_connector *connector, int on) -{ - u8 response[2]; - u8 status; - struct intel_output *intel_output = to_intel_output(connector); - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0); - intel_sdvo_read_response(intel_output, &response, 2); - - if (on) { - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_HOT_PLUG_SUPPORT, NULL, 0); - status = intel_sdvo_read_response(intel_output, &response, 2); - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2); - } else { - response[0] = 0; - response[1] = 0; - intel_sdvo_write_cmd(intel_output, SDVO_CMD_SET_ACTIVE_HOT_PLUG, &response, 2); - } - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_ACTIVE_HOT_PLUG, NULL, 0); - intel_sdvo_read_response(intel_output, &response, 2); -} - -static enum drm_connector_status intel_sdvo_detect(struct drm_connector *connector) -{ - u8 response[2]; - u8 status; - struct intel_output *intel_output = to_intel_output(connector); - - intel_sdvo_write_cmd(intel_output, SDVO_CMD_GET_ATTACHED_DISPLAYS, NULL, 0); - status = intel_sdvo_read_response(intel_output, &response, 2); - - DRM_DEBUG("SDVO response %d %d\n", response[0], response[1]); - if ((response[0] != 0) || (response[1] != 0)) - return connector_status_connected; - else - return connector_status_disconnected; -} - -static int intel_sdvo_get_modes(struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - - /* set the bus switch and get the modes */ - intel_sdvo_set_control_bus_switch(intel_output, SDVO_CONTROL_BUS_DDC2); - intel_ddc_get_modes(intel_output); - - if (list_empty(&connector->probed_modes)) - return 0; - return 1; -#if 0 - /* Mac mini hack. On this device, I get DDC through the analog, which - * load-detects as disconnected. I fail to DDC through the SDVO DDC, - * but it does load-detect as connected. So, just steal the DDC bits - * from analog when we fail at finding it the right way. - */ - /* TODO */ - return NULL; - - return NULL; -#endif -} - -static void intel_sdvo_destroy(struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - - if (intel_output->i2c_bus) - intel_i2c_destroy(intel_output->i2c_bus); - drm_sysfs_connector_remove(connector); - drm_connector_cleanup(connector); - kfree(intel_output); -} - -static const struct drm_encoder_helper_funcs intel_sdvo_helper_funcs = { - .dpms = intel_sdvo_dpms, - .mode_fixup = intel_sdvo_mode_fixup, - .prepare = intel_encoder_prepare, - .mode_set = intel_sdvo_mode_set, - .commit = intel_encoder_commit, -}; - -static const struct drm_connector_funcs intel_sdvo_connector_funcs = { - .save = intel_sdvo_save, - .restore = intel_sdvo_restore, - .detect = intel_sdvo_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = intel_sdvo_destroy, -}; - -static const struct drm_connector_helper_funcs intel_sdvo_connector_helper_funcs = { - .get_modes = intel_sdvo_get_modes, - .mode_valid = intel_sdvo_mode_valid, - .best_encoder = intel_best_encoder, -}; - -void intel_sdvo_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs intel_sdvo_enc_funcs = { - .destroy = intel_sdvo_enc_destroy, -}; - - -void intel_sdvo_init(struct drm_device *dev, int output_device) -{ - struct drm_connector *connector; - struct intel_output *intel_output; - struct intel_sdvo_priv *sdvo_priv; - struct intel_i2c_chan *i2cbus = NULL; - int connector_type; - u8 ch[0x40]; - int i; - int encoder_type, output_id; - - intel_output = kcalloc(sizeof(struct intel_output)+sizeof(struct intel_sdvo_priv), 1, GFP_KERNEL); - if (!intel_output) { - return; - } - - connector = &intel_output->base; - - drm_connector_init(dev, connector, &intel_sdvo_connector_funcs, - DRM_MODE_CONNECTOR_Unknown); - drm_connector_helper_add(connector, &intel_sdvo_connector_helper_funcs); - sdvo_priv = (struct intel_sdvo_priv *)(intel_output + 1); - intel_output->type = INTEL_OUTPUT_SDVO; - - connector->interlace_allowed = 0; - connector->doublescan_allowed = 0; - - /* setup the DDC bus. */ - if (output_device == SDVOB) - i2cbus = intel_i2c_create(dev, GPIOE, "SDVOCTRL_E for SDVOB"); - else - i2cbus = intel_i2c_create(dev, GPIOE, "SDVOCTRL_E for SDVOC"); - - if (!i2cbus) - goto err_connector; - - sdvo_priv->i2c_bus = i2cbus; - - if (output_device == SDVOB) { - output_id = 1; - sdvo_priv->i2c_bus->slave_addr = 0x38; - } else { - output_id = 2; - sdvo_priv->i2c_bus->slave_addr = 0x39; - } - - sdvo_priv->output_device = output_device; - intel_output->i2c_bus = i2cbus; - intel_output->dev_priv = sdvo_priv; - - - /* Read the regs to test if we can talk to the device */ - for (i = 0; i < 0x40; i++) { - if (!intel_sdvo_read_byte(intel_output, i, &ch[i])) { - DRM_DEBUG("No SDVO device found on SDVO%c\n", - output_device == SDVOB ? 'B' : 'C'); - goto err_i2c; - } - } - - intel_sdvo_get_capabilities(intel_output, &sdvo_priv->caps); - - memset(&sdvo_priv->active_outputs, 0, sizeof(sdvo_priv->active_outputs)); - - /* TODO, CVBS, SVID, YPRPB & SCART outputs. */ - if (sdvo_priv->caps.output_flags & SDVO_OUTPUT_RGB0) - { - sdvo_priv->active_outputs = SDVO_OUTPUT_RGB0; - connector->display_info.subpixel_order = SubPixelHorizontalRGB; - encoder_type = DRM_MODE_ENCODER_DAC; - connector_type = DRM_MODE_CONNECTOR_VGA; - } - else if (sdvo_priv->caps.output_flags & SDVO_OUTPUT_RGB1) - { - sdvo_priv->active_outputs = SDVO_OUTPUT_RGB1; - connector->display_info.subpixel_order = SubPixelHorizontalRGB; - encoder_type = DRM_MODE_ENCODER_DAC; - connector_type = DRM_MODE_CONNECTOR_VGA; - } - else if (sdvo_priv->caps.output_flags & SDVO_OUTPUT_TMDS0) - { - sdvo_priv->active_outputs = SDVO_OUTPUT_TMDS0; - connector->display_info.subpixel_order = SubPixelHorizontalRGB; - encoder_type = DRM_MODE_ENCODER_TMDS; - connector_type = DRM_MODE_CONNECTOR_DVID; - } - else if (sdvo_priv->caps.output_flags & SDVO_OUTPUT_TMDS1) - { - sdvo_priv->active_outputs = SDVO_OUTPUT_TMDS1; - connector->display_info.subpixel_order = SubPixelHorizontalRGB; - encoder_type = DRM_MODE_ENCODER_TMDS; - connector_type = DRM_MODE_CONNECTOR_DVID; - } - else - { - unsigned char bytes[2]; - - memcpy (bytes, &sdvo_priv->caps.output_flags, 2); - DRM_DEBUG("%s: No active RGB or TMDS outputs (0x%02x%02x)\n", - SDVO_NAME(sdvo_priv), - bytes[0], bytes[1]); - goto err_i2c; - } - - drm_encoder_init(dev, &intel_output->enc, &intel_sdvo_enc_funcs, encoder_type); - drm_encoder_helper_add(&intel_output->enc, &intel_sdvo_helper_funcs); - connector->connector_type = connector_type; - - drm_mode_connector_attach_encoder(&intel_output->base, &intel_output->enc); - drm_sysfs_connector_add(connector); - - /* Set the input timing to the screen. Assume always input 0. */ - intel_sdvo_set_target_input(intel_output, true, false); - - intel_sdvo_get_input_pixel_clock_range(intel_output, - &sdvo_priv->pixel_clock_min, - &sdvo_priv->pixel_clock_max); - - - DRM_DEBUG("%s device VID/DID: %02X:%02X.%02X, " - "clock range %dMHz - %dMHz, " - "input 1: %c, input 2: %c, " - "output 1: %c, output 2: %c\n", - SDVO_NAME(sdvo_priv), - sdvo_priv->caps.vendor_id, sdvo_priv->caps.device_id, - sdvo_priv->caps.device_rev_id, - sdvo_priv->pixel_clock_min / 1000, - sdvo_priv->pixel_clock_max / 1000, - (sdvo_priv->caps.sdvo_inputs_mask & 0x1) ? 'Y' : 'N', - (sdvo_priv->caps.sdvo_inputs_mask & 0x2) ? 'Y' : 'N', - /* check currently supported outputs */ - sdvo_priv->caps.output_flags & - (SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_RGB0) ? 'Y' : 'N', - sdvo_priv->caps.output_flags & - (SDVO_OUTPUT_TMDS1 | SDVO_OUTPUT_RGB1) ? 'Y' : 'N'); - - intel_output->ddc_bus = i2cbus; - - return; - -err_i2c: - intel_i2c_destroy(intel_output->i2c_bus); -err_connector: - drm_connector_cleanup(connector); - kfree(intel_output); - - return; -} diff --git a/linux-core/intel_sdvo_regs.h b/linux-core/intel_sdvo_regs.h deleted file mode 100644 index a9d16711..00000000 --- a/linux-core/intel_sdvo_regs.h +++ /dev/null @@ -1,328 +0,0 @@ -/* - * Copyright © 2006-2007 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - */ - -/** - * @file SDVO command definitions and structures. - */ - -#define SDVO_OUTPUT_FIRST (0) -#define SDVO_OUTPUT_TMDS0 (1 << 0) -#define SDVO_OUTPUT_RGB0 (1 << 1) -#define SDVO_OUTPUT_CVBS0 (1 << 2) -#define SDVO_OUTPUT_SVID0 (1 << 3) -#define SDVO_OUTPUT_YPRPB0 (1 << 4) -#define SDVO_OUTPUT_SCART0 (1 << 5) -#define SDVO_OUTPUT_LVDS0 (1 << 6) -#define SDVO_OUTPUT_TMDS1 (1 << 8) -#define SDVO_OUTPUT_RGB1 (1 << 9) -#define SDVO_OUTPUT_CVBS1 (1 << 10) -#define SDVO_OUTPUT_SVID1 (1 << 11) -#define SDVO_OUTPUT_YPRPB1 (1 << 12) -#define SDVO_OUTPUT_SCART1 (1 << 13) -#define SDVO_OUTPUT_LVDS1 (1 << 14) -#define SDVO_OUTPUT_LAST (14) - -struct intel_sdvo_caps { - u8 vendor_id; - u8 device_id; - u8 device_rev_id; - u8 sdvo_version_major; - u8 sdvo_version_minor; - unsigned int sdvo_inputs_mask:2; - unsigned int smooth_scaling:1; - unsigned int sharp_scaling:1; - unsigned int up_scaling:1; - unsigned int down_scaling:1; - unsigned int stall_support:1; - unsigned int pad:1; - u16 output_flags; -} __attribute__((packed)); - -/** This matches the EDID DTD structure, more or less */ -struct intel_sdvo_dtd { - struct { - u16 clock; /**< pixel clock, in 10kHz units */ - u8 h_active; /**< lower 8 bits (pixels) */ - u8 h_blank; /**< lower 8 bits (pixels) */ - u8 h_high; /**< upper 4 bits each h_active, h_blank */ - u8 v_active; /**< lower 8 bits (lines) */ - u8 v_blank; /**< lower 8 bits (lines) */ - u8 v_high; /**< upper 4 bits each v_active, v_blank */ - } part1; - - struct { - u8 h_sync_off; /**< lower 8 bits, from hblank start */ - u8 h_sync_width; /**< lower 8 bits (pixels) */ - /** lower 4 bits each vsync offset, vsync width */ - u8 v_sync_off_width; - /** - * 2 high bits of hsync offset, 2 high bits of hsync width, - * bits 4-5 of vsync offset, and 2 high bits of vsync width. - */ - u8 sync_off_width_high; - u8 dtd_flags; - u8 sdvo_flags; - /** bits 6-7 of vsync offset at bits 6-7 */ - u8 v_sync_off_high; - u8 reserved; - } part2; -} __attribute__((packed)); - -struct intel_sdvo_pixel_clock_range { - u16 min; /**< pixel clock, in 10kHz units */ - u16 max; /**< pixel clock, in 10kHz units */ -} __attribute__((packed)); - -struct intel_sdvo_preferred_input_timing_args { - u16 clock; - u16 width; - u16 height; -} __attribute__((packed)); - -/* I2C registers for SDVO */ -#define SDVO_I2C_ARG_0 0x07 -#define SDVO_I2C_ARG_1 0x06 -#define SDVO_I2C_ARG_2 0x05 -#define SDVO_I2C_ARG_3 0x04 -#define SDVO_I2C_ARG_4 0x03 -#define SDVO_I2C_ARG_5 0x02 -#define SDVO_I2C_ARG_6 0x01 -#define SDVO_I2C_ARG_7 0x00 -#define SDVO_I2C_OPCODE 0x08 -#define SDVO_I2C_CMD_STATUS 0x09 -#define SDVO_I2C_RETURN_0 0x0a -#define SDVO_I2C_RETURN_1 0x0b -#define SDVO_I2C_RETURN_2 0x0c -#define SDVO_I2C_RETURN_3 0x0d -#define SDVO_I2C_RETURN_4 0x0e -#define SDVO_I2C_RETURN_5 0x0f -#define SDVO_I2C_RETURN_6 0x10 -#define SDVO_I2C_RETURN_7 0x11 -#define SDVO_I2C_VENDOR_BEGIN 0x20 - -/* Status results */ -#define SDVO_CMD_STATUS_POWER_ON 0x0 -#define SDVO_CMD_STATUS_SUCCESS 0x1 -#define SDVO_CMD_STATUS_NOTSUPP 0x2 -#define SDVO_CMD_STATUS_INVALID_ARG 0x3 -#define SDVO_CMD_STATUS_PENDING 0x4 -#define SDVO_CMD_STATUS_TARGET_NOT_SPECIFIED 0x5 -#define SDVO_CMD_STATUS_SCALING_NOT_SUPP 0x6 - -/* SDVO commands, argument/result registers */ - -#define SDVO_CMD_RESET 0x01 - -/** Returns a struct intel_sdvo_caps */ -#define SDVO_CMD_GET_DEVICE_CAPS 0x02 - -#define SDVO_CMD_GET_FIRMWARE_REV 0x86 -# define SDVO_DEVICE_FIRMWARE_MINOR SDVO_I2C_RETURN_0 -# define SDVO_DEVICE_FIRMWARE_MAJOR SDVO_I2C_RETURN_1 -# define SDVO_DEVICE_FIRMWARE_PATCH SDVO_I2C_RETURN_2 - -/** - * Reports which inputs are trained (managed to sync). - * - * Devices must have trained within 2 vsyncs of a mode change. - */ -#define SDVO_CMD_GET_TRAINED_INPUTS 0x03 -struct intel_sdvo_get_trained_inputs_response { - unsigned int input0_trained:1; - unsigned int input1_trained:1; - unsigned int pad:6; -} __attribute__((packed)); - -/** Returns a struct intel_sdvo_output_flags of active outputs. */ -#define SDVO_CMD_GET_ACTIVE_OUTPUTS 0x04 - -/** - * Sets the current set of active outputs. - * - * Takes a struct intel_sdvo_output_flags. Must be preceded by a SET_IN_OUT_MAP - * on multi-output devices. - */ -#define SDVO_CMD_SET_ACTIVE_OUTPUTS 0x05 - -/** - * Returns the current mapping of SDVO inputs to outputs on the device. - * - * Returns two struct intel_sdvo_output_flags structures. - */ -#define SDVO_CMD_GET_IN_OUT_MAP 0x06 - -/** - * Sets the current mapping of SDVO inputs to outputs on the device. - * - * Takes two struct i380_sdvo_output_flags structures. - */ -#define SDVO_CMD_SET_IN_OUT_MAP 0x07 - -/** - * Returns a struct intel_sdvo_output_flags of attached displays. - */ -#define SDVO_CMD_GET_ATTACHED_DISPLAYS 0x0b - -/** - * Returns a struct intel_sdvo_ouptut_flags of displays supporting hot plugging. - */ -#define SDVO_CMD_GET_HOT_PLUG_SUPPORT 0x0c - -/** - * Takes a struct intel_sdvo_output_flags. - */ -#define SDVO_CMD_SET_ACTIVE_HOT_PLUG 0x0d - -/** - * Returns a struct intel_sdvo_output_flags of displays with hot plug - * interrupts enabled. - */ -#define SDVO_CMD_GET_ACTIVE_HOT_PLUG 0x0e - -#define SDVO_CMD_GET_INTERRUPT_EVENT_SOURCE 0x0f -struct intel_sdvo_get_interrupt_event_source_response { - u16 interrupt_status; - unsigned int ambient_light_interrupt:1; - unsigned int pad:7; -} __attribute__((packed)); - -/** - * Selects which input is affected by future input commands. - * - * Commands affected include SET_INPUT_TIMINGS_PART[12], - * GET_INPUT_TIMINGS_PART[12], GET_PREFERRED_INPUT_TIMINGS_PART[12], - * GET_INPUT_PIXEL_CLOCK_RANGE, and CREATE_PREFERRED_INPUT_TIMINGS. - */ -#define SDVO_CMD_SET_TARGET_INPUT 0x10 -struct intel_sdvo_set_target_input_args { - unsigned int target_1:1; - unsigned int pad:7; -} __attribute__((packed)); - -/** - * Takes a struct intel_sdvo_output_flags of which outputs are targetted by - * future output commands. - * - * Affected commands inclue SET_OUTPUT_TIMINGS_PART[12], - * GET_OUTPUT_TIMINGS_PART[12], and GET_OUTPUT_PIXEL_CLOCK_RANGE. - */ -#define SDVO_CMD_SET_TARGET_OUTPUT 0x11 - -#define SDVO_CMD_GET_INPUT_TIMINGS_PART1 0x12 -#define SDVO_CMD_GET_INPUT_TIMINGS_PART2 0x13 -#define SDVO_CMD_SET_INPUT_TIMINGS_PART1 0x14 -#define SDVO_CMD_SET_INPUT_TIMINGS_PART2 0x15 -#define SDVO_CMD_SET_OUTPUT_TIMINGS_PART1 0x16 -#define SDVO_CMD_SET_OUTPUT_TIMINGS_PART2 0x17 -#define SDVO_CMD_GET_OUTPUT_TIMINGS_PART1 0x18 -#define SDVO_CMD_GET_OUTPUT_TIMINGS_PART2 0x19 -/* Part 1 */ -# define SDVO_DTD_CLOCK_LOW SDVO_I2C_ARG_0 -# define SDVO_DTD_CLOCK_HIGH SDVO_I2C_ARG_1 -# define SDVO_DTD_H_ACTIVE SDVO_I2C_ARG_2 -# define SDVO_DTD_H_BLANK SDVO_I2C_ARG_3 -# define SDVO_DTD_H_HIGH SDVO_I2C_ARG_4 -# define SDVO_DTD_V_ACTIVE SDVO_I2C_ARG_5 -# define SDVO_DTD_V_BLANK SDVO_I2C_ARG_6 -# define SDVO_DTD_V_HIGH SDVO_I2C_ARG_7 -/* Part 2 */ -# define SDVO_DTD_HSYNC_OFF SDVO_I2C_ARG_0 -# define SDVO_DTD_HSYNC_WIDTH SDVO_I2C_ARG_1 -# define SDVO_DTD_VSYNC_OFF_WIDTH SDVO_I2C_ARG_2 -# define SDVO_DTD_SYNC_OFF_WIDTH_HIGH SDVO_I2C_ARG_3 -# define SDVO_DTD_DTD_FLAGS SDVO_I2C_ARG_4 -# define SDVO_DTD_DTD_FLAG_INTERLACED (1 << 7) -# define SDVO_DTD_DTD_FLAG_STEREO_MASK (3 << 5) -# define SDVO_DTD_DTD_FLAG_INPUT_MASK (3 << 3) -# define SDVO_DTD_DTD_FLAG_SYNC_MASK (3 << 1) -# define SDVO_DTD_SDVO_FLAS SDVO_I2C_ARG_5 -# define SDVO_DTD_SDVO_FLAG_STALL (1 << 7) -# define SDVO_DTD_SDVO_FLAG_CENTERED (0 << 6) -# define SDVO_DTD_SDVO_FLAG_UPPER_LEFT (1 << 6) -# define SDVO_DTD_SDVO_FLAG_SCALING_MASK (3 << 4) -# define SDVO_DTD_SDVO_FLAG_SCALING_NONE (0 << 4) -# define SDVO_DTD_SDVO_FLAG_SCALING_SHARP (1 << 4) -# define SDVO_DTD_SDVO_FLAG_SCALING_SMOOTH (2 << 4) -# define SDVO_DTD_VSYNC_OFF_HIGH SDVO_I2C_ARG_6 - -/** - * Generates a DTD based on the given width, height, and flags. - * - * This will be supported by any device supporting scaling or interlaced - * modes. - */ -#define SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING 0x1a -# define SDVO_PREFERRED_INPUT_TIMING_CLOCK_LOW SDVO_I2C_ARG_0 -# define SDVO_PREFERRED_INPUT_TIMING_CLOCK_HIGH SDVO_I2C_ARG_1 -# define SDVO_PREFERRED_INPUT_TIMING_WIDTH_LOW SDVO_I2C_ARG_2 -# define SDVO_PREFERRED_INPUT_TIMING_WIDTH_HIGH SDVO_I2C_ARG_3 -# define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_LOW SDVO_I2C_ARG_4 -# define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_HIGH SDVO_I2C_ARG_5 -# define SDVO_PREFERRED_INPUT_TIMING_FLAGS SDVO_I2C_ARG_6 -# define SDVO_PREFERRED_INPUT_TIMING_FLAGS_INTERLACED (1 << 0) -# define SDVO_PREFERRED_INPUT_TIMING_FLAGS_SCALED (1 << 1) - -#define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1 0x1b -#define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2 0x1c - -/** Returns a struct intel_sdvo_pixel_clock_range */ -#define SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE 0x1d -/** Returns a struct intel_sdvo_pixel_clock_range */ -#define SDVO_CMD_GET_OUTPUT_PIXEL_CLOCK_RANGE 0x1e - -/** Returns a byte bitfield containing SDVO_CLOCK_RATE_MULT_* flags */ -#define SDVO_CMD_GET_SUPPORTED_CLOCK_RATE_MULTS 0x1f - -/** Returns a byte containing a SDVO_CLOCK_RATE_MULT_* flag */ -#define SDVO_CMD_GET_CLOCK_RATE_MULT 0x20 -/** Takes a byte containing a SDVO_CLOCK_RATE_MULT_* flag */ -#define SDVO_CMD_SET_CLOCK_RATE_MULT 0x21 -# define SDVO_CLOCK_RATE_MULT_1X (1 << 0) -# define SDVO_CLOCK_RATE_MULT_2X (1 << 1) -# define SDVO_CLOCK_RATE_MULT_4X (1 << 3) - -#define SDVO_CMD_GET_SUPPORTED_TV_FORMATS 0x27 - -#define SDVO_CMD_GET_TV_FORMAT 0x28 - -#define SDVO_CMD_SET_TV_FORMAT 0x29 - -#define SDVO_CMD_GET_SUPPORTED_POWER_STATES 0x2a -#define SDVO_CMD_GET_ENCODER_POWER_STATE 0x2b -#define SDVO_CMD_SET_ENCODER_POWER_STATE 0x2c -# define SDVO_ENCODER_STATE_ON (1 << 0) -# define SDVO_ENCODER_STATE_STANDBY (1 << 1) -# define SDVO_ENCODER_STATE_SUSPEND (1 << 2) -# define SDVO_ENCODER_STATE_OFF (1 << 3) - -#define SDVO_CMD_SET_TV_RESOLUTION_SUPPORT 0x93 - -#define SDVO_CMD_SET_CONTROL_BUS_SWITCH 0x7a -# define SDVO_CONTROL_BUS_PROM 0x0 -# define SDVO_CONTROL_BUS_DDC1 0x1 -# define SDVO_CONTROL_BUS_DDC2 0x2 -# define SDVO_CONTROL_BUS_DDC3 0x3 - diff --git a/linux-core/intel_tv.c b/linux-core/intel_tv.c deleted file mode 100644 index 3efa9d2d..00000000 --- a/linux-core/intel_tv.c +++ /dev/null @@ -1,1734 +0,0 @@ -/* - * Copyright © 2006 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - * - */ - -/** @file - * Integrated TV-out support for the 915GM and 945GM. - */ - -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_edid.h" -#include "intel_drv.h" -#include "i915_drm.h" -#include "i915_drv.h" - -enum tv_margin { - TV_MARGIN_LEFT, TV_MARGIN_TOP, - TV_MARGIN_RIGHT, TV_MARGIN_BOTTOM -}; - -/** Private structure for the integrated TV support */ -struct intel_tv_priv { - int type; - char *tv_format; - int margin[4]; - u32 save_TV_H_CTL_1; - u32 save_TV_H_CTL_2; - u32 save_TV_H_CTL_3; - u32 save_TV_V_CTL_1; - u32 save_TV_V_CTL_2; - u32 save_TV_V_CTL_3; - u32 save_TV_V_CTL_4; - u32 save_TV_V_CTL_5; - u32 save_TV_V_CTL_6; - u32 save_TV_V_CTL_7; - u32 save_TV_SC_CTL_1, save_TV_SC_CTL_2, save_TV_SC_CTL_3; - - u32 save_TV_CSC_Y; - u32 save_TV_CSC_Y2; - u32 save_TV_CSC_U; - u32 save_TV_CSC_U2; - u32 save_TV_CSC_V; - u32 save_TV_CSC_V2; - u32 save_TV_CLR_KNOBS; - u32 save_TV_CLR_LEVEL; - u32 save_TV_WIN_POS; - u32 save_TV_WIN_SIZE; - u32 save_TV_FILTER_CTL_1; - u32 save_TV_FILTER_CTL_2; - u32 save_TV_FILTER_CTL_3; - - u32 save_TV_H_LUMA[60]; - u32 save_TV_H_CHROMA[60]; - u32 save_TV_V_LUMA[43]; - u32 save_TV_V_CHROMA[43]; - - u32 save_TV_DAC; - u32 save_TV_CTL; -}; - -struct video_levels { - int blank, black, burst; -}; - -struct color_conversion { - u16 ry, gy, by, ay; - u16 ru, gu, bu, au; - u16 rv, gv, bv, av; -}; - -static const u32 filter_table[] = { - 0xB1403000, 0x2E203500, 0x35002E20, 0x3000B140, - 0x35A0B160, 0x2DC02E80, 0xB1403480, 0xB1603000, - 0x2EA03640, 0x34002D80, 0x3000B120, 0x36E0B160, - 0x2D202EF0, 0xB1203380, 0xB1603000, 0x2F303780, - 0x33002CC0, 0x3000B100, 0x3820B160, 0x2C802F50, - 0xB10032A0, 0xB1603000, 0x2F9038C0, 0x32202C20, - 0x3000B0E0, 0x3980B160, 0x2BC02FC0, 0xB0E031C0, - 0xB1603000, 0x2FF03A20, 0x31602B60, 0xB020B0C0, - 0x3AE0B160, 0x2B001810, 0xB0C03120, 0xB140B020, - 0x18283BA0, 0x30C02A80, 0xB020B0A0, 0x3C60B140, - 0x2A201838, 0xB0A03080, 0xB120B020, 0x18383D20, - 0x304029C0, 0xB040B080, 0x3DE0B100, 0x29601848, - 0xB0803000, 0xB100B040, 0x18483EC0, 0xB0402900, - 0xB040B060, 0x3F80B0C0, 0x28801858, 0xB060B080, - 0xB0A0B060, 0x18602820, 0xB0A02820, 0x0000B060, - 0xB1403000, 0x2E203500, 0x35002E20, 0x3000B140, - 0x35A0B160, 0x2DC02E80, 0xB1403480, 0xB1603000, - 0x2EA03640, 0x34002D80, 0x3000B120, 0x36E0B160, - 0x2D202EF0, 0xB1203380, 0xB1603000, 0x2F303780, - 0x33002CC0, 0x3000B100, 0x3820B160, 0x2C802F50, - 0xB10032A0, 0xB1603000, 0x2F9038C0, 0x32202C20, - 0x3000B0E0, 0x3980B160, 0x2BC02FC0, 0xB0E031C0, - 0xB1603000, 0x2FF03A20, 0x31602B60, 0xB020B0C0, - 0x3AE0B160, 0x2B001810, 0xB0C03120, 0xB140B020, - 0x18283BA0, 0x30C02A80, 0xB020B0A0, 0x3C60B140, - 0x2A201838, 0xB0A03080, 0xB120B020, 0x18383D20, - 0x304029C0, 0xB040B080, 0x3DE0B100, 0x29601848, - 0xB0803000, 0xB100B040, 0x18483EC0, 0xB0402900, - 0xB040B060, 0x3F80B0C0, 0x28801858, 0xB060B080, - 0xB0A0B060, 0x18602820, 0xB0A02820, 0x0000B060, - 0x36403000, 0x2D002CC0, 0x30003640, 0x2D0036C0, - 0x35C02CC0, 0x37403000, 0x2C802D40, 0x30003540, - 0x2D8037C0, 0x34C02C40, 0x38403000, 0x2BC02E00, - 0x30003440, 0x2E2038C0, 0x34002B80, 0x39803000, - 0x2B402E40, 0x30003380, 0x2E603A00, 0x33402B00, - 0x3A803040, 0x2A802EA0, 0x30403300, 0x2EC03B40, - 0x32802A40, 0x3C003040, 0x2A002EC0, 0x30803240, - 0x2EC03C80, 0x320029C0, 0x3D403080, 0x29402F00, - 0x308031C0, 0x2F203DC0, 0x31802900, 0x3E8030C0, - 0x28802F40, 0x30C03140, 0x2F203F40, 0x31402840, - 0x28003100, 0x28002F00, 0x00003100, 0x36403000, - 0x2D002CC0, 0x30003640, 0x2D0036C0, - 0x35C02CC0, 0x37403000, 0x2C802D40, 0x30003540, - 0x2D8037C0, 0x34C02C40, 0x38403000, 0x2BC02E00, - 0x30003440, 0x2E2038C0, 0x34002B80, 0x39803000, - 0x2B402E40, 0x30003380, 0x2E603A00, 0x33402B00, - 0x3A803040, 0x2A802EA0, 0x30403300, 0x2EC03B40, - 0x32802A40, 0x3C003040, 0x2A002EC0, 0x30803240, - 0x2EC03C80, 0x320029C0, 0x3D403080, 0x29402F00, - 0x308031C0, 0x2F203DC0, 0x31802900, 0x3E8030C0, - 0x28802F40, 0x30C03140, 0x2F203F40, 0x31402840, - 0x28003100, 0x28002F00, 0x00003100, -}; - -/* - * Color conversion values have 3 separate fixed point formats: - * - * 10 bit fields (ay, au) - * 1.9 fixed point (b.bbbbbbbbb) - * 11 bit fields (ry, by, ru, gu, gv) - * exp.mantissa (ee.mmmmmmmmm) - * ee = 00 = 10^-1 (0.mmmmmmmmm) - * ee = 01 = 10^-2 (0.0mmmmmmmmm) - * ee = 10 = 10^-3 (0.00mmmmmmmmm) - * ee = 11 = 10^-4 (0.000mmmmmmmmm) - * 12 bit fields (gy, rv, bu) - * exp.mantissa (eee.mmmmmmmmm) - * eee = 000 = 10^-1 (0.mmmmmmmmm) - * eee = 001 = 10^-2 (0.0mmmmmmmmm) - * eee = 010 = 10^-3 (0.00mmmmmmmmm) - * eee = 011 = 10^-4 (0.000mmmmmmmmm) - * eee = 100 = reserved - * eee = 101 = reserved - * eee = 110 = reserved - * eee = 111 = 10^0 (m.mmmmmmmm) (only usable for 1.0 representation) - * - * Saturation and contrast are 8 bits, with their own representation: - * 8 bit field (saturation, contrast) - * exp.mantissa (ee.mmmmmm) - * ee = 00 = 10^-1 (0.mmmmmm) - * ee = 01 = 10^0 (m.mmmmm) - * ee = 10 = 10^1 (mm.mmmm) - * ee = 11 = 10^2 (mmm.mmm) - * - * Simple conversion function: - * - * static u32 - * float_to_csc_11(float f) - * { - * u32 exp; - * u32 mant; - * u32 ret; - * - * if (f < 0) - * f = -f; - * - * if (f >= 1) { - * exp = 0x7; - * mant = 1 << 8; - * } else { - * for (exp = 0; exp < 3 && f < 0.5; exp++) - * f *= 2.0; - * mant = (f * (1 << 9) + 0.5); - * if (mant >= (1 << 9)) - * mant = (1 << 9) - 1; - * } - * ret = (exp << 9) | mant; - * return ret; - * } - */ - -/* - * Behold, magic numbers! If we plant them they might grow a big - * s-video cable to the sky... or something. - * - * Pre-converted to appropriate hex value. - */ - -/* - * PAL & NTSC values for composite & s-video connections - */ -static const struct color_conversion ntsc_m_csc_composite = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104, - .ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0f00, - .rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0f00, -}; - -static const struct video_levels ntsc_m_levels_composite = { - .blank = 225, .black = 267, .burst = 113, -}; - -static const struct color_conversion ntsc_m_csc_svideo = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0134, - .ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0f00, - .rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0f00, -}; - -static const struct video_levels ntsc_m_levels_svideo = { - .blank = 266, .black = 316, .burst = 133, -}; - -static const struct color_conversion ntsc_j_csc_composite = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0119, - .ru = 0x074c, .gu = 0x0546, .bu = 0x05ec, .au = 0x0f00, - .rv = 0x035a, .gv = 0x0322, .bv = 0x06e1, .av = 0x0f00, -}; - -static const struct video_levels ntsc_j_levels_composite = { - .blank = 225, .black = 225, .burst = 113, -}; - -static const struct color_conversion ntsc_j_csc_svideo = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x014c, - .ru = 0x0788, .gu = 0x0581, .bu = 0x0322, .au = 0x0f00, - .rv = 0x0399, .gv = 0x0356, .bv = 0x070a, .av = 0x0f00, -}; - -static const struct video_levels ntsc_j_levels_svideo = { - .blank = 266, .black = 266, .burst = 133, -}; - -static const struct color_conversion pal_csc_composite = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0113, - .ru = 0x0745, .gu = 0x053f, .bu = 0x05e1, .au = 0x0f00, - .rv = 0x0353, .gv = 0x031c, .bv = 0x06dc, .av = 0x0f00, -}; - -static const struct video_levels pal_levels_composite = { - .blank = 237, .black = 237, .burst = 118, -}; - -static const struct color_conversion pal_csc_svideo = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0145, - .ru = 0x0780, .gu = 0x0579, .bu = 0x031c, .au = 0x0f00, - .rv = 0x0390, .gv = 0x034f, .bv = 0x0705, .av = 0x0f00, -}; - -static const struct video_levels pal_levels_svideo = { - .blank = 280, .black = 280, .burst = 139, -}; - -static const struct color_conversion pal_m_csc_composite = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104, - .ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0f00, - .rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0f00, -}; - -static const struct video_levels pal_m_levels_composite = { - .blank = 225, .black = 267, .burst = 113, -}; - -static const struct color_conversion pal_m_csc_svideo = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0134, - .ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0f00, - .rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0f00, -}; - -static const struct video_levels pal_m_levels_svideo = { - .blank = 266, .black = 316, .burst = 133, -}; - -static const struct color_conversion pal_n_csc_composite = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104, - .ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0f00, - .rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0f00, -}; - -static const struct video_levels pal_n_levels_composite = { - .blank = 225, .black = 267, .burst = 118, -}; - -static const struct color_conversion pal_n_csc_svideo = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0134, - .ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0f00, - .rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0f00, -}; - -static const struct video_levels pal_n_levels_svideo = { - .blank = 266, .black = 316, .burst = 139, -}; - -/* - * Component connections - */ -static const struct color_conversion sdtv_csc_yprpb = { - .ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0146, - .ru = 0x0559, .gu = 0x0353, .bu = 0x0100, .au = 0x0f00, - .rv = 0x0100, .gv = 0x03ad, .bv = 0x074d, .av = 0x0f00, -}; - -static const struct color_conversion sdtv_csc_rgb = { - .ry = 0x0000, .gy = 0x0f00, .by = 0x0000, .ay = 0x0166, - .ru = 0x0000, .gu = 0x0000, .bu = 0x0f00, .au = 0x0166, - .rv = 0x0f00, .gv = 0x0000, .bv = 0x0000, .av = 0x0166, -}; - -static const struct color_conversion hdtv_csc_yprpb = { - .ry = 0x05b3, .gy = 0x016e, .by = 0x0728, .ay = 0x0146, - .ru = 0x07d5, .gu = 0x038b, .bu = 0x0100, .au = 0x0f00, - .rv = 0x0100, .gv = 0x03d1, .bv = 0x06bc, .av = 0x0f00, -}; - -static const struct color_conversion hdtv_csc_rgb = { - .ry = 0x0000, .gy = 0x0f00, .by = 0x0000, .ay = 0x0166, - .ru = 0x0000, .gu = 0x0000, .bu = 0x0f00, .au = 0x0166, - .rv = 0x0f00, .gv = 0x0000, .bv = 0x0000, .av = 0x0166, -}; - -static const struct video_levels component_levels = { - .blank = 279, .black = 279, .burst = 0, -}; - - -struct tv_mode { - char *name; - int clock; - int refresh; /* in millihertz (for precision) */ - u32 oversample; - int hsync_end, hblank_start, hblank_end, htotal; - bool progressive, trilevel_sync, component_only; - int vsync_start_f1, vsync_start_f2, vsync_len; - bool veq_ena; - int veq_start_f1, veq_start_f2, veq_len; - int vi_end_f1, vi_end_f2, nbr_end; - bool burst_ena; - int hburst_start, hburst_len; - int vburst_start_f1, vburst_end_f1; - int vburst_start_f2, vburst_end_f2; - int vburst_start_f3, vburst_end_f3; - int vburst_start_f4, vburst_end_f4; - /* - * subcarrier programming - */ - int dda2_size, dda3_size, dda1_inc, dda2_inc, dda3_inc; - u32 sc_reset; - bool pal_burst; - /* - * blank/black levels - */ - const struct video_levels *composite_levels, *svideo_levels; - const struct color_conversion *composite_color, *svideo_color; - const u32 *filter_table; - int max_srcw; -}; - - -/* - * Sub carrier DDA - * - * I think this works as follows: - * - * subcarrier freq = pixel_clock * (dda1_inc + dda2_inc / dda2_size) / 4096 - * - * Presumably, when dda3 is added in, it gets to adjust the dda2_inc value - * - * So, - * dda1_ideal = subcarrier/pixel * 4096 - * dda1_inc = floor (dda1_ideal) - * dda2 = dda1_ideal - dda1_inc - * - * then pick a ratio for dda2 that gives the closest approximation. If - * you can't get close enough, you can play with dda3 as well. This - * seems likely to happen when dda2 is small as the jumps would be larger - * - * To invert this, - * - * pixel_clock = subcarrier * 4096 / (dda1_inc + dda2_inc / dda2_size) - * - * The constants below were all computed using a 107.520MHz clock - */ - -/** - * Register programming values for TV modes. - * - * These values account for -1s required. - */ - -const static struct tv_mode tv_modes[] = { - { - .name = "NTSC-M", - .clock = 107520, - .refresh = 29970, - .oversample = TV_OVERSAMPLE_8X, - .component_only = 0, - /* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 3.580MHz */ - - .hsync_end = 64, .hblank_end = 124, - .hblank_start = 836, .htotal = 857, - - .progressive = false, .trilevel_sync = false, - - .vsync_start_f1 = 6, .vsync_start_f2 = 7, - .vsync_len = 6, - - .veq_ena = true, .veq_start_f1 = 0, - .veq_start_f2 = 1, .veq_len = 18, - - .vi_end_f1 = 20, .vi_end_f2 = 21, - .nbr_end = 240, - - .burst_ena = true, - .hburst_start = 72, .hburst_len = 34, - .vburst_start_f1 = 9, .vburst_end_f1 = 240, - .vburst_start_f2 = 10, .vburst_end_f2 = 240, - .vburst_start_f3 = 9, .vburst_end_f3 = 240, - .vburst_start_f4 = 10, .vburst_end_f4 = 240, - - /* desired 3.5800000 actual 3.5800000 clock 107.52 */ - .dda1_inc = 136, - .dda2_inc = 7624, .dda2_size = 20013, - .dda3_inc = 0, .dda3_size = 0, - .sc_reset = TV_SC_RESET_EVERY_4, - .pal_burst = false, - - .composite_levels = &ntsc_m_levels_composite, - .composite_color = &ntsc_m_csc_composite, - .svideo_levels = &ntsc_m_levels_svideo, - .svideo_color = &ntsc_m_csc_svideo, - - .filter_table = filter_table, - }, - { - .name = "NTSC-443", - .clock = 107520, - .refresh = 29970, - .oversample = TV_OVERSAMPLE_8X, - .component_only = 0, - /* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 4.43MHz */ - .hsync_end = 64, .hblank_end = 124, - .hblank_start = 836, .htotal = 857, - - .progressive = false, .trilevel_sync = false, - - .vsync_start_f1 = 6, .vsync_start_f2 = 7, - .vsync_len = 6, - - .veq_ena = true, .veq_start_f1 = 0, - .veq_start_f2 = 1, .veq_len = 18, - - .vi_end_f1 = 20, .vi_end_f2 = 21, - .nbr_end = 240, - - .burst_ena = 8, - .hburst_start = 72, .hburst_len = 34, - .vburst_start_f1 = 9, .vburst_end_f1 = 240, - .vburst_start_f2 = 10, .vburst_end_f2 = 240, - .vburst_start_f3 = 9, .vburst_end_f3 = 240, - .vburst_start_f4 = 10, .vburst_end_f4 = 240, - - /* desired 4.4336180 actual 4.4336180 clock 107.52 */ - .dda1_inc = 168, - .dda2_inc = 18557, .dda2_size = 20625, - .dda3_inc = 0, .dda3_size = 0, - .sc_reset = TV_SC_RESET_EVERY_8, - .pal_burst = true, - - .composite_levels = &ntsc_m_levels_composite, - .composite_color = &ntsc_m_csc_composite, - .svideo_levels = &ntsc_m_levels_svideo, - .svideo_color = &ntsc_m_csc_svideo, - - .filter_table = filter_table, - }, - { - .name = "NTSC-J", - .clock = 107520, - .refresh = 29970, - .oversample = TV_OVERSAMPLE_8X, - .component_only = 0, - - /* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 3.580MHz */ - .hsync_end = 64, .hblank_end = 124, - .hblank_start = 836, .htotal = 857, - - .progressive = false, .trilevel_sync = false, - - .vsync_start_f1 = 6, .vsync_start_f2 = 7, - .vsync_len = 6, - - .veq_ena = true, .veq_start_f1 = 0, - .veq_start_f2 = 1, .veq_len = 18, - - .vi_end_f1 = 20, .vi_end_f2 = 21, - .nbr_end = 240, - - .burst_ena = true, - .hburst_start = 72, .hburst_len = 34, - .vburst_start_f1 = 9, .vburst_end_f1 = 240, - .vburst_start_f2 = 10, .vburst_end_f2 = 240, - .vburst_start_f3 = 9, .vburst_end_f3 = 240, - .vburst_start_f4 = 10, .vburst_end_f4 = 240, - - /* desired 3.5800000 actual 3.5800000 clock 107.52 */ - .dda1_inc = 136, - .dda2_inc = 7624, .dda2_size = 20013, - .dda3_inc = 0, .dda3_size = 0, - .sc_reset = TV_SC_RESET_EVERY_4, - .pal_burst = false, - - .composite_levels = &ntsc_j_levels_composite, - .composite_color = &ntsc_j_csc_composite, - .svideo_levels = &ntsc_j_levels_svideo, - .svideo_color = &ntsc_j_csc_svideo, - - .filter_table = filter_table, - }, - { - .name = "PAL-M", - .clock = 107520, - .refresh = 29970, - .oversample = TV_OVERSAMPLE_8X, - .component_only = 0, - - /* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 3.580MHz */ - .hsync_end = 64, .hblank_end = 124, - .hblank_start = 836, .htotal = 857, - - .progressive = false, .trilevel_sync = false, - - .vsync_start_f1 = 6, .vsync_start_f2 = 7, - .vsync_len = 6, - - .veq_ena = true, .veq_start_f1 = 0, - .veq_start_f2 = 1, .veq_len = 18, - - .vi_end_f1 = 20, .vi_end_f2 = 21, - .nbr_end = 240, - - .burst_ena = true, - .hburst_start = 72, .hburst_len = 34, - .vburst_start_f1 = 9, .vburst_end_f1 = 240, - .vburst_start_f2 = 10, .vburst_end_f2 = 240, - .vburst_start_f3 = 9, .vburst_end_f3 = 240, - .vburst_start_f4 = 10, .vburst_end_f4 = 240, - - /* desired 3.5800000 actual 3.5800000 clock 107.52 */ - .dda1_inc = 136, - .dda2_inc = 7624, .dda2_size = 20013, - .dda3_inc = 0, .dda3_size = 0, - .sc_reset = TV_SC_RESET_EVERY_4, - .pal_burst = false, - - .composite_levels = &pal_m_levels_composite, - .composite_color = &pal_m_csc_composite, - .svideo_levels = &pal_m_levels_svideo, - .svideo_color = &pal_m_csc_svideo, - - .filter_table = filter_table, - }, - { - /* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */ - .name = "PAL-N", - .clock = 107520, - .refresh = 25000, - .oversample = TV_OVERSAMPLE_8X, - .component_only = 0, - - .hsync_end = 64, .hblank_end = 128, - .hblank_start = 844, .htotal = 863, - - .progressive = false, .trilevel_sync = false, - - - .vsync_start_f1 = 6, .vsync_start_f2 = 7, - .vsync_len = 6, - - .veq_ena = true, .veq_start_f1 = 0, - .veq_start_f2 = 1, .veq_len = 18, - - .vi_end_f1 = 24, .vi_end_f2 = 25, - .nbr_end = 286, - - .burst_ena = true, - .hburst_start = 73, .hburst_len = 34, - .vburst_start_f1 = 8, .vburst_end_f1 = 285, - .vburst_start_f2 = 8, .vburst_end_f2 = 286, - .vburst_start_f3 = 9, .vburst_end_f3 = 286, - .vburst_start_f4 = 9, .vburst_end_f4 = 285, - - - /* desired 4.4336180 actual 4.4336180 clock 107.52 */ - .dda1_inc = 168, - .dda2_inc = 18557, .dda2_size = 20625, - .dda3_inc = 0, .dda3_size = 0, - .sc_reset = TV_SC_RESET_EVERY_8, - .pal_burst = true, - - .composite_levels = &pal_n_levels_composite, - .composite_color = &pal_n_csc_composite, - .svideo_levels = &pal_n_levels_svideo, - .svideo_color = &pal_n_csc_svideo, - - .filter_table = filter_table, - }, - { - /* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */ - .name = "PAL", - .clock = 107520, - .refresh = 25000, - .oversample = TV_OVERSAMPLE_8X, - .component_only = 0, - - .hsync_end = 64, .hblank_end = 128, - .hblank_start = 844, .htotal = 863, - - .progressive = false, .trilevel_sync = false, - - .vsync_start_f1 = 5, .vsync_start_f2 = 6, - .vsync_len = 5, - - .veq_ena = true, .veq_start_f1 = 0, - .veq_start_f2 = 1, .veq_len = 15, - - .vi_end_f1 = 24, .vi_end_f2 = 25, - .nbr_end = 286, - - .burst_ena = true, - .hburst_start = 73, .hburst_len = 32, - .vburst_start_f1 = 8, .vburst_end_f1 = 285, - .vburst_start_f2 = 8, .vburst_end_f2 = 286, - .vburst_start_f3 = 9, .vburst_end_f3 = 286, - .vburst_start_f4 = 9, .vburst_end_f4 = 285, - - /* desired 4.4336180 actual 4.4336180 clock 107.52 */ - .dda1_inc = 168, - .dda2_inc = 18557, .dda2_size = 20625, - .dda3_inc = 0, .dda3_size = 0, - .sc_reset = TV_SC_RESET_EVERY_8, - .pal_burst = true, - - .composite_levels = &pal_levels_composite, - .composite_color = &pal_csc_composite, - .svideo_levels = &pal_levels_svideo, - .svideo_color = &pal_csc_svideo, - - .filter_table = filter_table, - }, - { - .name = "480p@59.94Hz", - .clock = 107520, - .refresh = 59940, - .oversample = TV_OVERSAMPLE_4X, - .component_only = 1, - - .hsync_end = 64, .hblank_end = 122, - .hblank_start = 842, .htotal = 857, - - .progressive = true,.trilevel_sync = false, - - .vsync_start_f1 = 12, .vsync_start_f2 = 12, - .vsync_len = 12, - - .veq_ena = false, - - .vi_end_f1 = 44, .vi_end_f2 = 44, - .nbr_end = 496, - - .burst_ena = false, - - .filter_table = filter_table, - }, - { - .name = "480p@60Hz", - .clock = 107520, - .refresh = 60000, - .oversample = TV_OVERSAMPLE_4X, - .component_only = 1, - - .hsync_end = 64, .hblank_end = 122, - .hblank_start = 842, .htotal = 856, - - .progressive = true,.trilevel_sync = false, - - .vsync_start_f1 = 12, .vsync_start_f2 = 12, - .vsync_len = 12, - - .veq_ena = false, - - .vi_end_f1 = 44, .vi_end_f2 = 44, - .nbr_end = 496, - - .burst_ena = false, - - .filter_table = filter_table, - }, - { - .name = "576p", - .clock = 107520, - .refresh = 50000, - .oversample = TV_OVERSAMPLE_4X, - .component_only = 1, - - .hsync_end = 64, .hblank_end = 139, - .hblank_start = 859, .htotal = 863, - - .progressive = true, .trilevel_sync = false, - - .vsync_start_f1 = 10, .vsync_start_f2 = 10, - .vsync_len = 10, - - .veq_ena = false, - - .vi_end_f1 = 48, .vi_end_f2 = 48, - .nbr_end = 575, - - .burst_ena = false, - - .filter_table = filter_table, - }, - { - .name = "720p@60Hz", - .clock = 148800, - .refresh = 60000, - .oversample = TV_OVERSAMPLE_2X, - .component_only = 1, - - .hsync_end = 80, .hblank_end = 300, - .hblank_start = 1580, .htotal = 1649, - - .progressive = true, .trilevel_sync = true, - - .vsync_start_f1 = 10, .vsync_start_f2 = 10, - .vsync_len = 10, - - .veq_ena = false, - - .vi_end_f1 = 29, .vi_end_f2 = 29, - .nbr_end = 719, - - .burst_ena = false, - - .filter_table = filter_table, - }, - { - .name = "720p@59.94Hz", - .clock = 148800, - .refresh = 59940, - .oversample = TV_OVERSAMPLE_2X, - .component_only = 1, - - .hsync_end = 80, .hblank_end = 300, - .hblank_start = 1580, .htotal = 1651, - - .progressive = true, .trilevel_sync = true, - - .vsync_start_f1 = 10, .vsync_start_f2 = 10, - .vsync_len = 10, - - .veq_ena = false, - - .vi_end_f1 = 29, .vi_end_f2 = 29, - .nbr_end = 719, - - .burst_ena = false, - - .filter_table = filter_table, - }, - { - .name = "720p@50Hz", - .clock = 148800, - .refresh = 50000, - .oversample = TV_OVERSAMPLE_2X, - .component_only = 1, - - .hsync_end = 80, .hblank_end = 300, - .hblank_start = 1580, .htotal = 1979, - - .progressive = true, .trilevel_sync = true, - - .vsync_start_f1 = 10, .vsync_start_f2 = 10, - .vsync_len = 10, - - .veq_ena = false, - - .vi_end_f1 = 29, .vi_end_f2 = 29, - .nbr_end = 719, - - .burst_ena = false, - - .filter_table = filter_table, - .max_srcw = 800 - }, - { - .name = "1080i@50Hz", - .clock = 148800, - .refresh = 25000, - .oversample = TV_OVERSAMPLE_2X, - .component_only = 1, - - .hsync_end = 88, .hblank_end = 235, - .hblank_start = 2155, .htotal = 2639, - - .progressive = false, .trilevel_sync = true, - - .vsync_start_f1 = 4, .vsync_start_f2 = 5, - .vsync_len = 10, - - .veq_ena = true, .veq_start_f1 = 4, - .veq_start_f2 = 4, .veq_len = 10, - - - .vi_end_f1 = 21, .vi_end_f2 = 22, - .nbr_end = 539, - - .burst_ena = false, - - .filter_table = filter_table, - }, - { - .name = "1080i@60Hz", - .clock = 148800, - .refresh = 30000, - .oversample = TV_OVERSAMPLE_2X, - .component_only = 1, - - .hsync_end = 88, .hblank_end = 235, - .hblank_start = 2155, .htotal = 2199, - - .progressive = false, .trilevel_sync = true, - - .vsync_start_f1 = 4, .vsync_start_f2 = 5, - .vsync_len = 10, - - .veq_ena = true, .veq_start_f1 = 4, - .veq_start_f2 = 4, .veq_len = 10, - - - .vi_end_f1 = 21, .vi_end_f2 = 22, - .nbr_end = 539, - - .burst_ena = false, - - .filter_table = filter_table, - }, - { - .name = "1080i@59.94Hz", - .clock = 148800, - .refresh = 29970, - .oversample = TV_OVERSAMPLE_2X, - .component_only = 1, - - .hsync_end = 88, .hblank_end = 235, - .hblank_start = 2155, .htotal = 2200, - - .progressive = false, .trilevel_sync = true, - - .vsync_start_f1 = 4, .vsync_start_f2 = 5, - .vsync_len = 10, - - .veq_ena = true, .veq_start_f1 = 4, - .veq_start_f2 = 4, .veq_len = 10, - - - .vi_end_f1 = 21, .vi_end_f2 = 22, - .nbr_end = 539, - - .burst_ena = false, - - .filter_table = filter_table, - }, -}; - -#define NUM_TV_MODES sizeof(tv_modes) / sizeof (tv_modes[0]) - -static void -intel_tv_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - - switch(mode) { - case DRM_MODE_DPMS_ON: - I915_WRITE(TV_CTL, I915_READ(TV_CTL) | TV_ENC_ENABLE); - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - I915_WRITE(TV_CTL, I915_READ(TV_CTL) & ~TV_ENC_ENABLE); - break; - } -} - -static void -intel_tv_save(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - int i; - - tv_priv->save_TV_H_CTL_1 = I915_READ(TV_H_CTL_1); - tv_priv->save_TV_H_CTL_2 = I915_READ(TV_H_CTL_2); - tv_priv->save_TV_H_CTL_3 = I915_READ(TV_H_CTL_3); - tv_priv->save_TV_V_CTL_1 = I915_READ(TV_V_CTL_1); - tv_priv->save_TV_V_CTL_2 = I915_READ(TV_V_CTL_2); - tv_priv->save_TV_V_CTL_3 = I915_READ(TV_V_CTL_3); - tv_priv->save_TV_V_CTL_4 = I915_READ(TV_V_CTL_4); - tv_priv->save_TV_V_CTL_5 = I915_READ(TV_V_CTL_5); - tv_priv->save_TV_V_CTL_6 = I915_READ(TV_V_CTL_6); - tv_priv->save_TV_V_CTL_7 = I915_READ(TV_V_CTL_7); - tv_priv->save_TV_SC_CTL_1 = I915_READ(TV_SC_CTL_1); - tv_priv->save_TV_SC_CTL_2 = I915_READ(TV_SC_CTL_2); - tv_priv->save_TV_SC_CTL_3 = I915_READ(TV_SC_CTL_3); - - tv_priv->save_TV_CSC_Y = I915_READ(TV_CSC_Y); - tv_priv->save_TV_CSC_Y2 = I915_READ(TV_CSC_Y2); - tv_priv->save_TV_CSC_U = I915_READ(TV_CSC_U); - tv_priv->save_TV_CSC_U2 = I915_READ(TV_CSC_U2); - tv_priv->save_TV_CSC_V = I915_READ(TV_CSC_V); - tv_priv->save_TV_CSC_V2 = I915_READ(TV_CSC_V2); - tv_priv->save_TV_CLR_KNOBS = I915_READ(TV_CLR_KNOBS); - tv_priv->save_TV_CLR_LEVEL = I915_READ(TV_CLR_LEVEL); - tv_priv->save_TV_WIN_POS = I915_READ(TV_WIN_POS); - tv_priv->save_TV_WIN_SIZE = I915_READ(TV_WIN_SIZE); - tv_priv->save_TV_FILTER_CTL_1 = I915_READ(TV_FILTER_CTL_1); - tv_priv->save_TV_FILTER_CTL_2 = I915_READ(TV_FILTER_CTL_2); - tv_priv->save_TV_FILTER_CTL_3 = I915_READ(TV_FILTER_CTL_3); - - for (i = 0; i < 60; i++) - tv_priv->save_TV_H_LUMA[i] = I915_READ(TV_H_LUMA_0 + (i <<2)); - for (i = 0; i < 60; i++) - tv_priv->save_TV_H_CHROMA[i] = I915_READ(TV_H_CHROMA_0 + (i <<2)); - for (i = 0; i < 43; i++) - tv_priv->save_TV_V_LUMA[i] = I915_READ(TV_V_LUMA_0 + (i <<2)); - for (i = 0; i < 43; i++) - tv_priv->save_TV_V_CHROMA[i] = I915_READ(TV_V_CHROMA_0 + (i <<2)); - - tv_priv->save_TV_DAC = I915_READ(TV_DAC); - tv_priv->save_TV_CTL = I915_READ(TV_CTL); -} - -static void -intel_tv_restore(struct drm_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - struct drm_crtc *crtc = connector->encoder->crtc; - struct intel_crtc *intel_crtc; - int i; - - /* FIXME: No CRTC? */ - if (!crtc) - return; - - intel_crtc = to_intel_crtc(crtc); - I915_WRITE(TV_H_CTL_1, tv_priv->save_TV_H_CTL_1); - I915_WRITE(TV_H_CTL_2, tv_priv->save_TV_H_CTL_2); - I915_WRITE(TV_H_CTL_3, tv_priv->save_TV_H_CTL_3); - I915_WRITE(TV_V_CTL_1, tv_priv->save_TV_V_CTL_1); - I915_WRITE(TV_V_CTL_2, tv_priv->save_TV_V_CTL_2); - I915_WRITE(TV_V_CTL_3, tv_priv->save_TV_V_CTL_3); - I915_WRITE(TV_V_CTL_4, tv_priv->save_TV_V_CTL_4); - I915_WRITE(TV_V_CTL_5, tv_priv->save_TV_V_CTL_5); - I915_WRITE(TV_V_CTL_6, tv_priv->save_TV_V_CTL_6); - I915_WRITE(TV_V_CTL_7, tv_priv->save_TV_V_CTL_7); - I915_WRITE(TV_SC_CTL_1, tv_priv->save_TV_SC_CTL_1); - I915_WRITE(TV_SC_CTL_2, tv_priv->save_TV_SC_CTL_2); - I915_WRITE(TV_SC_CTL_3, tv_priv->save_TV_SC_CTL_3); - - I915_WRITE(TV_CSC_Y, tv_priv->save_TV_CSC_Y); - I915_WRITE(TV_CSC_Y2, tv_priv->save_TV_CSC_Y2); - I915_WRITE(TV_CSC_U, tv_priv->save_TV_CSC_U); - I915_WRITE(TV_CSC_U2, tv_priv->save_TV_CSC_U2); - I915_WRITE(TV_CSC_V, tv_priv->save_TV_CSC_V); - I915_WRITE(TV_CSC_V2, tv_priv->save_TV_CSC_V2); - I915_WRITE(TV_CLR_KNOBS, tv_priv->save_TV_CLR_KNOBS); - I915_WRITE(TV_CLR_LEVEL, tv_priv->save_TV_CLR_LEVEL); - - { - int pipeconf_reg = (intel_crtc->pipe == 0) ? - PIPEACONF : PIPEBCONF; - int dspcntr_reg = (intel_crtc->plane == 0) ? - DSPACNTR : DSPBCNTR; - int pipeconf = I915_READ(pipeconf_reg); - int dspcntr = I915_READ(dspcntr_reg); - int dspbase_reg = (intel_crtc->plane == 0) ? - DSPAADDR : DSPBADDR; - /* Pipe must be off here */ - I915_WRITE(dspcntr_reg, dspcntr & ~DISPLAY_PLANE_ENABLE); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - - if (!IS_I9XX(dev)) { - /* Wait for vblank for the disable to take effect */ - intel_wait_for_vblank(dev); - } - - I915_WRITE(pipeconf_reg, pipeconf & ~PIPEACONF_ENABLE); - /* Wait for vblank for the disable to take effect. */ - intel_wait_for_vblank(dev); - - /* Filter ctl must be set before TV_WIN_SIZE */ - I915_WRITE(TV_FILTER_CTL_1, tv_priv->save_TV_FILTER_CTL_1); - I915_WRITE(TV_FILTER_CTL_2, tv_priv->save_TV_FILTER_CTL_2); - I915_WRITE(TV_FILTER_CTL_3, tv_priv->save_TV_FILTER_CTL_3); - I915_WRITE(TV_WIN_POS, tv_priv->save_TV_WIN_POS); - I915_WRITE(TV_WIN_SIZE, tv_priv->save_TV_WIN_SIZE); - I915_WRITE(pipeconf_reg, pipeconf); - I915_WRITE(dspcntr_reg, dspcntr); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - } - - for (i = 0; i < 60; i++) - I915_WRITE(TV_H_LUMA_0 + (i <<2), tv_priv->save_TV_H_LUMA[i]); - for (i = 0; i < 60; i++) - I915_WRITE(TV_H_CHROMA_0 + (i <<2), tv_priv->save_TV_H_CHROMA[i]); - for (i = 0; i < 43; i++) - I915_WRITE(TV_V_LUMA_0 + (i <<2), tv_priv->save_TV_V_LUMA[i]); - for (i = 0; i < 43; i++) - I915_WRITE(TV_V_CHROMA_0 + (i <<2), tv_priv->save_TV_V_CHROMA[i]); - - I915_WRITE(TV_DAC, tv_priv->save_TV_DAC); - I915_WRITE(TV_CTL, tv_priv->save_TV_CTL); -} - -static const struct tv_mode * -intel_tv_mode_lookup (char *tv_format) -{ - int i; - - for (i = 0; i < sizeof(tv_modes) / sizeof (tv_modes[0]); i++) { - const struct tv_mode *tv_mode = &tv_modes[i]; - - if (!strcmp(tv_format, tv_mode->name)) - return tv_mode; - } - return NULL; -} - -static const struct tv_mode * -intel_tv_mode_find (struct intel_output *intel_output) -{ - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - - return intel_tv_mode_lookup(tv_priv->tv_format); -} - -static enum drm_mode_status -intel_tv_mode_valid(struct drm_connector *connector, struct drm_display_mode *mode) -{ - struct intel_output *intel_output = to_intel_output(connector); - const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output); - - /* Ensure TV refresh is close to desired refresh */ - if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode)) < 1) - return MODE_OK; - return MODE_CLOCK_RANGE; -} - - -static bool -intel_tv_mode_fixup(struct drm_encoder *encoder, struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_mode_config *drm_config = &dev->mode_config; - struct intel_output *intel_output = enc_to_intel_output(encoder); - const struct tv_mode *tv_mode = intel_tv_mode_find (intel_output); - struct drm_encoder *other_encoder; - - if (!tv_mode) - return false; - - /* FIXME: lock encoder list */ - list_for_each_entry(other_encoder, &drm_config->encoder_list, head) { - if (other_encoder != encoder && - other_encoder->crtc == encoder->crtc) - return false; - } - - adjusted_mode->clock = tv_mode->clock; - return true; -} - -static void -intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_crtc *crtc = encoder->crtc; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - struct intel_output *intel_output = enc_to_intel_output(encoder); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output); - u32 tv_ctl; - u32 hctl1, hctl2, hctl3; - u32 vctl1, vctl2, vctl3, vctl4, vctl5, vctl6, vctl7; - u32 scctl1, scctl2, scctl3; - int i, j; - const struct video_levels *video_levels; - const struct color_conversion *color_conversion; - bool burst_ena; - - if (!tv_mode) - return; /* can't happen (mode_prepare prevents this) */ - - tv_ctl = 0; - - switch (tv_priv->type) { - default: - case DRM_MODE_CONNECTOR_Unknown: - case DRM_MODE_CONNECTOR_Composite: - tv_ctl |= TV_ENC_OUTPUT_COMPOSITE; - video_levels = tv_mode->composite_levels; - color_conversion = tv_mode->composite_color; - burst_ena = tv_mode->burst_ena; - break; - case DRM_MODE_CONNECTOR_Component: - tv_ctl |= TV_ENC_OUTPUT_COMPONENT; - video_levels = &component_levels; - if (tv_mode->burst_ena) - color_conversion = &sdtv_csc_yprpb; - else - color_conversion = &hdtv_csc_yprpb; - burst_ena = false; - break; - case DRM_MODE_CONNECTOR_SVIDEO: - tv_ctl |= TV_ENC_OUTPUT_SVIDEO; - video_levels = tv_mode->svideo_levels; - color_conversion = tv_mode->svideo_color; - burst_ena = tv_mode->burst_ena; - break; - } - hctl1 = (tv_mode->hsync_end << TV_HSYNC_END_SHIFT) | - (tv_mode->htotal << TV_HTOTAL_SHIFT); - - hctl2 = (tv_mode->hburst_start << 16) | - (tv_mode->hburst_len << TV_HBURST_LEN_SHIFT); - - if (burst_ena) - hctl2 |= TV_BURST_ENA; - - hctl3 = (tv_mode->hblank_start << TV_HBLANK_START_SHIFT) | - (tv_mode->hblank_end << TV_HBLANK_END_SHIFT); - - vctl1 = (tv_mode->nbr_end << TV_NBR_END_SHIFT) | - (tv_mode->vi_end_f1 << TV_VI_END_F1_SHIFT) | - (tv_mode->vi_end_f2 << TV_VI_END_F2_SHIFT); - - vctl2 = (tv_mode->vsync_len << TV_VSYNC_LEN_SHIFT) | - (tv_mode->vsync_start_f1 << TV_VSYNC_START_F1_SHIFT) | - (tv_mode->vsync_start_f2 << TV_VSYNC_START_F2_SHIFT); - - vctl3 = (tv_mode->veq_len << TV_VEQ_LEN_SHIFT) | - (tv_mode->veq_start_f1 << TV_VEQ_START_F1_SHIFT) | - (tv_mode->veq_start_f2 << TV_VEQ_START_F2_SHIFT); - - if (tv_mode->veq_ena) - vctl3 |= TV_EQUAL_ENA; - - vctl4 = (tv_mode->vburst_start_f1 << TV_VBURST_START_F1_SHIFT) | - (tv_mode->vburst_end_f1 << TV_VBURST_END_F1_SHIFT); - - vctl5 = (tv_mode->vburst_start_f2 << TV_VBURST_START_F2_SHIFT) | - (tv_mode->vburst_end_f2 << TV_VBURST_END_F2_SHIFT); - - vctl6 = (tv_mode->vburst_start_f3 << TV_VBURST_START_F3_SHIFT) | - (tv_mode->vburst_end_f3 << TV_VBURST_END_F3_SHIFT); - - vctl7 = (tv_mode->vburst_start_f4 << TV_VBURST_START_F4_SHIFT) | - (tv_mode->vburst_end_f4 << TV_VBURST_END_F4_SHIFT); - - if (intel_crtc->pipe == 1) - tv_ctl |= TV_ENC_PIPEB_SELECT; - tv_ctl |= tv_mode->oversample; - - if (tv_mode->progressive) - tv_ctl |= TV_PROGRESSIVE; - if (tv_mode->trilevel_sync) - tv_ctl |= TV_TRILEVEL_SYNC; - if (tv_mode->pal_burst) - tv_ctl |= TV_PAL_BURST; - scctl1 = 0; - /* dda1 implies valid video levels */ - if (tv_mode->dda1_inc) { - scctl1 |= TV_SC_DDA1_EN; - scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT; - } - - if (tv_mode->dda2_inc) - scctl1 |= TV_SC_DDA2_EN; - - if (tv_mode->dda3_inc) - scctl1 |= TV_SC_DDA3_EN; - - scctl1 |= tv_mode->sc_reset; - scctl1 |= tv_mode->dda1_inc << TV_SCDDA1_INC_SHIFT; - - scctl2 = tv_mode->dda2_size << TV_SCDDA2_SIZE_SHIFT | - tv_mode->dda2_inc << TV_SCDDA2_INC_SHIFT; - - scctl3 = tv_mode->dda3_size << TV_SCDDA3_SIZE_SHIFT | - tv_mode->dda3_inc << TV_SCDDA3_INC_SHIFT; - - /* Enable two fixes for the chips that need them. */ - if (dev->pci_device < 0x2772) - tv_ctl |= TV_ENC_C0_FIX | TV_ENC_SDP_FIX; - - I915_WRITE(TV_H_CTL_1, hctl1); - I915_WRITE(TV_H_CTL_2, hctl2); - I915_WRITE(TV_H_CTL_3, hctl3); - I915_WRITE(TV_V_CTL_1, vctl1); - I915_WRITE(TV_V_CTL_2, vctl2); - I915_WRITE(TV_V_CTL_3, vctl3); - I915_WRITE(TV_V_CTL_4, vctl4); - I915_WRITE(TV_V_CTL_5, vctl5); - I915_WRITE(TV_V_CTL_6, vctl6); - I915_WRITE(TV_V_CTL_7, vctl7); - I915_WRITE(TV_SC_CTL_1, scctl1); - I915_WRITE(TV_SC_CTL_2, scctl2); - I915_WRITE(TV_SC_CTL_3, scctl3); - - if (color_conversion) { - I915_WRITE(TV_CSC_Y, (color_conversion->ry << 16) | - color_conversion->gy); - I915_WRITE(TV_CSC_Y2,(color_conversion->by << 16) | - color_conversion->ay); - I915_WRITE(TV_CSC_U, (color_conversion->ru << 16) | - color_conversion->gu); - I915_WRITE(TV_CSC_U2, (color_conversion->bu << 16) | - color_conversion->au); - I915_WRITE(TV_CSC_V, (color_conversion->rv << 16) | - color_conversion->gv); - I915_WRITE(TV_CSC_V2, (color_conversion->bv << 16) | - color_conversion->av); - } - - I915_WRITE(TV_CLR_KNOBS, 0x00606000); - if (video_levels) - I915_WRITE(TV_CLR_LEVEL, - ((video_levels->black << TV_BLACK_LEVEL_SHIFT) | - (video_levels->blank << TV_BLANK_LEVEL_SHIFT))); - { - int pipeconf_reg = (intel_crtc->pipe == 0) ? - PIPEACONF : PIPEBCONF; - int dspcntr_reg = (intel_crtc->plane == 0) ? - DSPACNTR : DSPBCNTR; - int pipeconf = I915_READ(pipeconf_reg); - int dspcntr = I915_READ(dspcntr_reg); - int dspbase_reg = (intel_crtc->plane == 0) ? - DSPAADDR : DSPBADDR; - int xpos = 0x0, ypos = 0x0; - unsigned int xsize, ysize; - /* Pipe must be off here */ - I915_WRITE(dspcntr_reg, dspcntr & ~DISPLAY_PLANE_ENABLE); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - - /* Wait for vblank for the disable to take effect */ - if (!IS_I9XX(dev)) - intel_wait_for_vblank(dev); - - I915_WRITE(pipeconf_reg, pipeconf & ~PIPEACONF_ENABLE); - /* Wait for vblank for the disable to take effect. */ - intel_wait_for_vblank(dev); - - /* Filter ctl must be set before TV_WIN_SIZE */ - I915_WRITE(TV_FILTER_CTL_1, TV_AUTO_SCALE); - xsize = tv_mode->hblank_start - tv_mode->hblank_end; - if (tv_mode->progressive) - ysize = tv_mode->nbr_end + 1; - else - ysize = 2*tv_mode->nbr_end + 1; - - xpos += tv_priv->margin[TV_MARGIN_LEFT]; - ypos += tv_priv->margin[TV_MARGIN_TOP]; - xsize -= (tv_priv->margin[TV_MARGIN_LEFT] + - tv_priv->margin[TV_MARGIN_RIGHT]); - ysize -= (tv_priv->margin[TV_MARGIN_TOP] + - tv_priv->margin[TV_MARGIN_BOTTOM]); - I915_WRITE(TV_WIN_POS, (xpos<<16)|ypos); - I915_WRITE(TV_WIN_SIZE, (xsize<<16)|ysize); - - I915_WRITE(pipeconf_reg, pipeconf); - I915_WRITE(dspcntr_reg, dspcntr); - /* Flush the plane changes */ - I915_WRITE(dspbase_reg, I915_READ(dspbase_reg)); - } - - j = 0; - for (i = 0; i < 60; i++) - I915_WRITE(TV_H_LUMA_0 + (i<<2), tv_mode->filter_table[j++]); - for (i = 0; i < 60; i++) - I915_WRITE(TV_H_CHROMA_0 + (i<<2), tv_mode->filter_table[j++]); - for (i = 0; i < 43; i++) - I915_WRITE(TV_V_LUMA_0 + (i<<2), tv_mode->filter_table[j++]); - for (i = 0; i < 43; i++) - I915_WRITE(TV_V_CHROMA_0 + (i<<2), tv_mode->filter_table[j++]); - I915_WRITE(TV_DAC, 0); - I915_WRITE(TV_CTL, tv_ctl); -} - -static const struct drm_display_mode reported_modes[] = { - { - .name = "NTSC 480i", - .clock = 107520, - .hdisplay = 1280, - .hsync_start = 1368, - .hsync_end = 1496, - .htotal = 1712, - - .vdisplay = 1024, - .vsync_start = 1027, - .vsync_end = 1034, - .vtotal = 1104, - .type = DRM_MODE_TYPE_DRIVER, - }, -}; - -/** - * Detects TV presence by checking for load. - * - * Requires that the current pipe's DPLL is active. - - * \return true if TV is connected. - * \return false if TV is disconnected. - */ -static int -intel_tv_detect_type (struct drm_crtc *crtc, struct intel_output *intel_output) -{ - struct drm_encoder *encoder = &intel_output->enc; - struct drm_device *dev = encoder->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - u32 pipeastat, pipeastat_save; - u32 tv_ctl, save_tv_ctl; - u32 tv_dac, save_tv_dac; - int type = DRM_MODE_CONNECTOR_Unknown; - - tv_dac = I915_READ(TV_DAC); - - /* Disable TV interrupts around load detect or we'll recurse */ - pipeastat = I915_READ(PIPEASTAT); - pipeastat_save = pipeastat; - pipeastat &= ~PIPE_HOTPLUG_INTERRUPT_ENABLE; - pipeastat &= ~PIPE_HOTPLUG_TV_INTERRUPT_ENABLE; - I915_WRITE(PIPEASTAT, pipeastat | PIPE_HOTPLUG_TV_INTERRUPT_STATUS | - PIPE_HOTPLUG_INTERRUPT_STATUS); - - /* - * Detect TV by polling) - */ - if (intel_output->load_detect_temp) { - /* TV not currently running, prod it with destructive detect */ - save_tv_dac = tv_dac; - tv_ctl = I915_READ(TV_CTL); - save_tv_ctl = tv_ctl; - tv_ctl &= ~TV_ENC_ENABLE; - tv_ctl &= ~TV_TEST_MODE_MASK; - tv_ctl |= TV_TEST_MODE_MONITOR_DETECT; - tv_dac &= ~TVDAC_SENSE_MASK; - tv_dac |= (TVDAC_STATE_CHG_EN | - TVDAC_A_SENSE_CTL | - TVDAC_B_SENSE_CTL | - TVDAC_C_SENSE_CTL | - DAC_CTL_OVERRIDE | - DAC_A_0_7_V | - DAC_B_0_7_V | - DAC_C_0_7_V); - I915_WRITE(TV_CTL, tv_ctl); - I915_WRITE(TV_DAC, tv_dac); - intel_wait_for_vblank(dev); - tv_dac = I915_READ(TV_DAC); - I915_WRITE(TV_DAC, save_tv_dac); - I915_WRITE(TV_CTL, save_tv_ctl); - } - /* - * A B C - * 0 1 1 Composite - * 1 0 X svideo - * 0 0 0 Component - */ - if ((tv_dac & TVDAC_SENSE_MASK) == (TVDAC_B_SENSE | TVDAC_C_SENSE)) { - DRM_DEBUG("Detected Composite TV connection\n"); - type = DRM_MODE_CONNECTOR_Composite; - } else if ((tv_dac & (TVDAC_A_SENSE|TVDAC_B_SENSE)) == TVDAC_A_SENSE) { - DRM_DEBUG("Detected S-Video TV connection\n"); - type = DRM_MODE_CONNECTOR_SVIDEO; - } else if ((tv_dac & TVDAC_SENSE_MASK) == 0) { - DRM_DEBUG("Detected Component TV connection\n"); - type = DRM_MODE_CONNECTOR_Component; - } else { - DRM_DEBUG("No TV connection detected\n"); - type = -1; - } - - /* Restore interrupt config */ - I915_WRITE(PIPEASTAT, pipeastat_save | PIPE_HOTPLUG_TV_INTERRUPT_STATUS | - PIPE_HOTPLUG_INTERRUPT_STATUS); - - return type; -} - -/** - * Detect the TV connection. - * - * Currently this always returns CONNECTOR_STATUS_UNKNOWN, as we need to be sure - * we have a pipe programmed in order to probe the TV. - */ -static enum drm_connector_status -intel_tv_detect(struct drm_connector *connector) -{ - struct drm_crtc *crtc; - struct drm_display_mode mode; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - struct drm_encoder *encoder = &intel_output->enc; - int dpms_mode; - int type = tv_priv->type; - - mode = reported_modes[0]; - drm_mode_set_crtcinfo(&mode, CRTC_INTERLACE_HALVE_V); - - if (encoder->crtc) { - type = intel_tv_detect_type(encoder->crtc, intel_output); - } else { - crtc = intel_get_load_detect_pipe(intel_output, &mode, &dpms_mode); - if (crtc) { - type = intel_tv_detect_type(crtc, intel_output); - intel_release_load_detect_pipe(intel_output, dpms_mode); - } else - type = -1; - } - -#if 0 - if (type != tv_priv->type) { - struct drm_property *connector_property = - connector->dev->mode_config.connector_type_property; - - tv_priv->type = type; - drm_connector_property_set_value(connector, connector_property, - type); - } -#endif - if (type < 0) - return connector_status_disconnected; - - return connector_status_connected; -} - -static struct input_res { - char *name; - int w, h; -} input_res_table[] = -{ - {"640x480", 640, 480}, - {"800x600", 800, 600}, - {"1024x768", 1024, 768}, - {"1280x1024", 1280, 1024}, - {"848x480", 848, 480}, - {"1280x720", 1280, 720}, - {"1920x1080", 1920, 1080}, -}; - -/** - * Stub get_modes function. - * - * This should probably return a set of fixed modes, unless we can figure out - * how to probe modes off of TV connections. - */ - -static int -intel_tv_get_modes(struct drm_connector *connector) -{ - struct drm_display_mode *mode_ptr; - struct intel_output *intel_output = to_intel_output(connector); - const struct tv_mode *tv_mode = intel_tv_mode_find(intel_output); - int j; - - for (j = 0; j < sizeof(input_res_table) / sizeof(input_res_table[0]); - j++) { - struct input_res *input = &input_res_table[j]; - unsigned int hactive_s = input->w; - unsigned int vactive_s = input->h; - - if (tv_mode->max_srcw && input->w > tv_mode->max_srcw) - continue; - - if (input->w > 1024 && (!tv_mode->progressive - && !tv_mode->component_only)) - continue; - - mode_ptr = drm_calloc(1, sizeof(struct drm_display_mode), - DRM_MEM_DRIVER); - strncpy(mode_ptr->name, input->name, DRM_DISPLAY_MODE_LEN); - - mode_ptr->hdisplay = hactive_s; - mode_ptr->hsync_start = hactive_s + 1; - mode_ptr->hsync_end = hactive_s + 64; - if (mode_ptr->hsync_end <= mode_ptr->hsync_start) - mode_ptr->hsync_end = mode_ptr->hsync_start + 1; - mode_ptr->htotal = hactive_s + 96; - - mode_ptr->vdisplay = vactive_s; - mode_ptr->vsync_start = vactive_s + 1; - mode_ptr->vsync_end = vactive_s + 32; - if (mode_ptr->vsync_end <= mode_ptr->vsync_start) - mode_ptr->vsync_end = mode_ptr->vsync_start + 1; - mode_ptr->vtotal = vactive_s + 33; - - mode_ptr->clock = (int) (tv_mode->refresh * - mode_ptr->vtotal * - mode_ptr->htotal / 1000) / 1000; - - mode_ptr->type = DRM_MODE_TYPE_DRIVER; - drm_mode_probed_add(connector, mode_ptr); - } - - return 0; -} - -static void -intel_tv_destroy (struct drm_connector *connector) -{ - struct intel_output *intel_output = to_intel_output(connector); - - drm_sysfs_connector_remove(connector); - drm_connector_cleanup(connector); - drm_free(intel_output, sizeof(struct intel_output) + sizeof(struct intel_tv_priv), - DRM_MEM_DRIVER); -} - - -static int -intel_tv_set_property(struct drm_connector *connector, struct drm_property *property, - uint64_t val) -{ - struct drm_device *dev = connector->dev; - struct intel_output *intel_output = to_intel_output(connector); - struct intel_tv_priv *tv_priv = intel_output->dev_priv; - int ret = 0; - - ret = drm_connector_property_set_value(connector, property, val); - if (ret < 0) - goto out; - - if (property == dev->mode_config.tv_left_margin_property) - tv_priv->margin[TV_MARGIN_LEFT] = val; - else if (property == dev->mode_config.tv_right_margin_property) - tv_priv->margin[TV_MARGIN_RIGHT] = val; - else if (property == dev->mode_config.tv_top_margin_property) - tv_priv->margin[TV_MARGIN_TOP] = val; - else if (property == dev->mode_config.tv_bottom_margin_property) - tv_priv->margin[TV_MARGIN_BOTTOM] = val; - else if (property == dev->mode_config.tv_mode_property) { - if (val >= NUM_TV_MODES) { - ret = -EINVAL; - goto out; - } - tv_priv->tv_format = tv_modes[val].name; - intel_tv_mode_set(&intel_output->enc, NULL, NULL); - } else { - ret = -EINVAL; - goto out; - } - - intel_tv_mode_set(&intel_output->enc, NULL, NULL); -out: - return ret; -} - -static const struct drm_encoder_helper_funcs intel_tv_helper_funcs = { - .dpms = intel_tv_dpms, - .mode_fixup = intel_tv_mode_fixup, - .prepare = intel_encoder_prepare, - .mode_set = intel_tv_mode_set, - .commit = intel_encoder_commit, -}; - -static const struct drm_connector_funcs intel_tv_connector_funcs = { - .save = intel_tv_save, - .restore = intel_tv_restore, - .detect = intel_tv_detect, - .destroy = intel_tv_destroy, - .set_property = intel_tv_set_property, - .fill_modes = drm_helper_probe_single_connector_modes, -}; - -static const struct drm_connector_helper_funcs intel_tv_connector_helper_funcs = { - .mode_valid = intel_tv_mode_valid, - .get_modes = intel_tv_get_modes, - .best_encoder = intel_best_encoder, -}; - -void intel_tv_enc_destroy(struct drm_encoder *encoder) -{ - drm_encoder_cleanup(encoder); -} - -static const struct drm_encoder_funcs intel_tv_enc_funcs = { - .destroy = intel_tv_enc_destroy, -}; - - -void -intel_tv_init(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - struct drm_connector *connector; - struct intel_output *intel_output; - struct intel_tv_priv *tv_priv; - u32 tv_dac_on, tv_dac_off, save_tv_dac; - char **tv_format_names; - int i, initial_mode = 0; - - if ((I915_READ(TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED) - return; - - /* Even if we have an encoder we may not have a connector */ - if (!dev_priv->int_tv_support) - return; - - /* - * Sanity check the TV output by checking to see if the - * DAC register holds a value - */ - save_tv_dac = I915_READ(TV_DAC); - - I915_WRITE(TV_DAC, save_tv_dac | TVDAC_STATE_CHG_EN); - tv_dac_on = I915_READ(TV_DAC); - - I915_WRITE(TV_DAC, save_tv_dac & ~TVDAC_STATE_CHG_EN); - tv_dac_off = I915_READ(TV_DAC); - - I915_WRITE(TV_DAC, save_tv_dac); - - /* - * If the register does not hold the state change enable - * bit, (either as a 0 or a 1), assume it doesn't really - * exist - */ - if ((tv_dac_on & TVDAC_STATE_CHG_EN) == 0 || - (tv_dac_off & TVDAC_STATE_CHG_EN) != 0) - return; - - intel_output = drm_calloc(1, sizeof(struct intel_output) + - sizeof(struct intel_tv_priv), DRM_MEM_DRIVER); - if (!intel_output) { - return; - } - connector = &intel_output->base; - - drm_connector_init(dev, connector, &intel_tv_connector_funcs, - DRM_MODE_CONNECTOR_SVIDEO); - - drm_encoder_init(dev, &intel_output->enc, &intel_tv_enc_funcs, - DRM_MODE_ENCODER_TVDAC); - - drm_mode_connector_attach_encoder(&intel_output->base, &intel_output->enc); - tv_priv = (struct intel_tv_priv *)(intel_output + 1); - intel_output->type = INTEL_OUTPUT_TVOUT; - intel_output->enc.possible_crtcs = ((1 << 0) | (1 << 1)); - intel_output->enc.possible_clones = (1 << INTEL_OUTPUT_TVOUT); - intel_output->dev_priv = tv_priv; - tv_priv->type = DRM_MODE_CONNECTOR_Unknown; - - /* BIOS margin values */ - tv_priv->margin[TV_MARGIN_LEFT] = 54; - tv_priv->margin[TV_MARGIN_TOP] = 36; - tv_priv->margin[TV_MARGIN_RIGHT] = 46; - tv_priv->margin[TV_MARGIN_BOTTOM] = 37; - - tv_priv->tv_format = kstrdup(tv_modes[initial_mode].name, GFP_KERNEL); - - drm_encoder_helper_add(&intel_output->enc, &intel_tv_helper_funcs); - drm_connector_helper_add(connector, &intel_tv_connector_helper_funcs); - connector->interlace_allowed = false; - connector->doublescan_allowed = false; - - /* Create TV properties then attach current values */ - tv_format_names = drm_alloc(sizeof(char *) * NUM_TV_MODES, - DRM_MEM_DRIVER); - if (!tv_format_names) - goto out; - for (i = 0; i < NUM_TV_MODES; i++) - tv_format_names[i] = tv_modes[i].name; - drm_mode_create_tv_properties(dev, NUM_TV_MODES, tv_format_names); - - drm_connector_attach_property(connector, dev->mode_config.tv_mode_property, - initial_mode); - drm_connector_attach_property(connector, - dev->mode_config.tv_left_margin_property, - tv_priv->margin[TV_MARGIN_LEFT]); - drm_connector_attach_property(connector, - dev->mode_config.tv_top_margin_property, - tv_priv->margin[TV_MARGIN_TOP]); - drm_connector_attach_property(connector, - dev->mode_config.tv_right_margin_property, - tv_priv->margin[TV_MARGIN_RIGHT]); - drm_connector_attach_property(connector, - dev->mode_config.tv_bottom_margin_property, - tv_priv->margin[TV_MARGIN_BOTTOM]); -out: - drm_sysfs_connector_add(connector); -} diff --git a/linux-core/nouveau_bios.c b/linux-core/nouveau_bios.c deleted file mode 100644 index faa2b2b0..00000000 --- a/linux-core/nouveau_bios.c +++ /dev/null @@ -1,854 +0,0 @@ -/* - * Copyright (C) 2005-2006 Erik Waling - * Copyright (C) 2006 Stephane Marchesin - * Copyright (C) 2007-2008 Stuart Bennett - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include <asm/byteorder.h> -#include "nouveau_bios.h" -#include "nouveau_drv.h" - -/* returns true if it mismatches */ -static bool nv_checksum(const uint8_t *data, unsigned int length) -{ - /* there's a few checksums in the BIOS, so here's a generic checking function */ - int i; - uint8_t sum = 0; - - for (i = 0; i < length; i++) - sum += data[i]; - - if (sum) - return true; - - return false; -} - -static int nv_valid_bios(struct drm_device *dev, uint8_t *data) -{ - /* check for BIOS signature */ - if (!(data[0] == 0x55 && data[1] == 0xAA)) { - DRM_ERROR("BIOS signature not found.\n"); - return 0; - } - - if (nv_checksum(data, data[2] * 512)) { - DRM_ERROR("BIOS checksum invalid.\n"); - return 1; - } - - return 2; -} - -static void nv_shadow_bios_rom(struct drm_device *dev, uint8_t *data) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - int i; - - /* enable access to rom */ - NV_WRITE(NV04_PBUS_PCI_NV_20, NV04_PBUS_PCI_NV_20_ROM_SHADOW_DISABLED); - - /* This is also valid for pre-NV50, it just happened to be the only define already present. */ - for (i=0; i < NV50_PROM__ESIZE; i++) { - /* Appearantly needed for a 6600GT/6800LE bug. */ - data[i] = DRM_READ8(dev_priv->mmio, NV50_PROM + i); - data[i] = DRM_READ8(dev_priv->mmio, NV50_PROM + i); - data[i] = DRM_READ8(dev_priv->mmio, NV50_PROM + i); - data[i] = DRM_READ8(dev_priv->mmio, NV50_PROM + i); - data[i] = DRM_READ8(dev_priv->mmio, NV50_PROM + i); - } - - /* disable access to rom */ - NV_WRITE(NV04_PBUS_PCI_NV_20, NV04_PBUS_PCI_NV_20_ROM_SHADOW_ENABLED); -} - -static void nv_shadow_bios_ramin(struct drm_device *dev, uint8_t *data) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - uint32_t old_bar0_pramin = 0; - int i; - - /* Move the bios copy to the start of ramin? */ - if (dev_priv->card_type >= NV_50) { - uint32_t vbios_vram = (NV_READ(0x619f04) & ~0xff) << 8; - - if (!vbios_vram) - vbios_vram = (NV_READ(0x1700) << 16) + 0xf0000; - - old_bar0_pramin = NV_READ(0x1700); - NV_WRITE(0x1700, vbios_vram >> 16); - } - - for (i=0; i < NV50_PROM__ESIZE; i++) - data[i] = DRM_READ8(dev_priv->mmio, NV04_PRAMIN + i); - - if (dev_priv->card_type >= NV_50) - NV_WRITE(0x1700, old_bar0_pramin); -} - -static bool nv_shadow_bios(struct drm_device *dev, uint8_t *data) -{ - nv_shadow_bios_rom(dev, data); - if (nv_valid_bios(dev, data) == 2) - return true; - - nv_shadow_bios_ramin(dev, data); - if (nv_valid_bios(dev, data)) - return true; - - return false; -} - -struct bit_entry { - uint8_t id[2]; - uint16_t length; - uint16_t offset; -}; - -static int parse_bit_A_tbl_entry(struct drm_device *dev, struct bios *bios, struct bit_entry *bitentry) -{ - /* Parses the load detect value table. - * - * Starting at bitentry->offset: - * - * offset + 0 (16 bits): table pointer - */ - - uint16_t load_table_pointer; - - if (bitentry->length != 3) { - DRM_ERROR("Do not understand BIT loadval table\n"); - return 0; - } - - load_table_pointer = le16_to_cpu(*((uint16_t *)(&bios->data[bitentry->offset]))); - - if (load_table_pointer == 0x0) { - DRM_ERROR("Pointer to loadval table invalid\n"); - return 0; - } - - /* Some kind of signature */ - if (bios->data[load_table_pointer] != 16 || bios->data[load_table_pointer + 1] != 4 || - bios->data[load_table_pointer + 2] != 4 || bios->data[load_table_pointer + 3] != 2) - return 0; - - bios->dactestval = le32_to_cpu(*((uint32_t *)&bios->data[load_table_pointer + 4])) & 0x3FF; - - return 1; -} - -static int parse_bit_C_tbl_entry(struct drm_device *dev, struct bios *bios, struct bit_entry *bitentry) -{ - /* offset + 8 (16 bits): PLL limits table pointer - * - * There's more in here, but that's unknown. - */ - - if (bitentry->length < 10) { - DRM_ERROR("Do not understand BIT C table\n"); - return 0; - } - - bios->pll_limit_tbl_ptr = le16_to_cpu(*((uint16_t *)(&bios->data[bitentry->offset + 8]))); - - return 1; -} - -static void parse_bit_structure(struct drm_device *dev, struct bios *bios, const uint16_t bitoffset) -{ - int entries = bios->data[bitoffset + 4]; - /* parse i first, I next (which needs C & M before it), and L before D */ - char parseorder[] = "iCMILDTA"; - struct bit_entry bitentry; - int i, j, offset; - - for (i = 0; i < sizeof(parseorder); i++) { - for (j = 0, offset = bitoffset + 6; j < entries; j++, offset += 6) { - bitentry.id[0] = bios->data[offset]; - bitentry.id[1] = bios->data[offset + 1]; - bitentry.length = le16_to_cpu(*((uint16_t *)&bios->data[offset + 2])); - bitentry.offset = le16_to_cpu(*((uint16_t *)&bios->data[offset + 4])); - - if (bitentry.id[0] != parseorder[i]) - continue; - - switch (bitentry.id[0]) { - case 'A': - parse_bit_A_tbl_entry(dev, bios, &bitentry); - break; - case 'C': - parse_bit_C_tbl_entry(dev, bios, &bitentry); - break; - } - } - } -} - -static uint16_t findstr(uint8_t *data, int n, const uint8_t *str, int len) -{ - int i, j; - - for (i = 0; i <= (n - len); i++) { - for (j = 0; j < len; j++) - if (data[i + j] != str[j]) - break; - if (j == len) - return i; - } - - return 0; -} - -static void -read_dcb_i2c_entry(struct drm_device *dev, uint8_t dcb_version, uint16_t i2ctabptr, int index) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct bios *bios = &dev_priv->bios; - uint8_t *i2ctable = &bios->data[i2ctabptr]; - uint8_t headerlen = 0; - int i2c_entries = MAX_NUM_DCB_ENTRIES; - int recordoffset = 0, rdofs = 1, wrofs = 0; - - if (!i2ctabptr) - return; - - if (dcb_version >= 0x30) { - if (i2ctable[0] != dcb_version) /* necessary? */ - DRM_ERROR( - "DCB I2C table version mismatch (%02X vs %02X)\n", - i2ctable[0], dcb_version); - headerlen = i2ctable[1]; - i2c_entries = i2ctable[2]; - - /* same address offset used for read and write for C51 and G80 */ - if (bios->chip_version == 0x51) - rdofs = wrofs = 1; - if (i2ctable[0] >= 0x40) - rdofs = wrofs = 0; - } - /* it's your own fault if you call this function on a DCB 1.1 BIOS -- - * the test below is for DCB 1.2 - */ - if (dcb_version < 0x14) { - recordoffset = 2; - rdofs = 0; - wrofs = 1; - } - - if (index == 0xf) - return; - if (index > i2c_entries) { - DRM_ERROR( - "DCB I2C index too big (%d > %d)\n", - index, i2ctable[2]); - return; - } - if (i2ctable[headerlen + 4 * index + 3] == 0xff) { - DRM_ERROR( - "DCB I2C entry invalid\n"); - return; - } - - if (bios->chip_version == 0x51) { - int port_type = i2ctable[headerlen + 4 * index + 3]; - - if (port_type != 4) - DRM_ERROR( - "DCB I2C table has port type %d\n", port_type); - } - if (i2ctable[0] >= 0x40) { - int port_type = i2ctable[headerlen + 4 * index + 3]; - - if (port_type != 5) - DRM_ERROR( - "DCB I2C table has port type %d\n", port_type); - } - - dev_priv->dcb_table.i2c_read[index] = i2ctable[headerlen + recordoffset + rdofs + 4 * index]; - dev_priv->dcb_table.i2c_write[index] = i2ctable[headerlen + recordoffset + wrofs + 4 * index]; -} - -static bool -parse_dcb_entry(struct drm_device *dev, int index, uint8_t dcb_version, uint16_t i2ctabptr, uint32_t conn, uint32_t conf) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct dcb_entry *entry = &dev_priv->dcb_table.entry[index]; - - memset(entry, 0, sizeof (struct dcb_entry)); - - entry->index = index; - /* safe defaults for a crt */ - entry->type = 0; - entry->i2c_index = 0; - entry->heads = 1; - entry->bus = 0; - entry->location = LOC_ON_CHIP; - entry->or = 1; - entry->duallink_possible = false; - - if (dcb_version >= 0x20) { - entry->type = conn & 0xf; - entry->i2c_index = (conn >> 4) & 0xf; - entry->heads = (conn >> 8) & 0xf; - entry->bus = (conn >> 16) & 0xf; - entry->location = (conn >> 20) & 0xf; - entry->or = (conn >> 24) & 0xf; - /* Normal entries consist of a single bit, but dual link has the - * adjacent more significant bit set too - */ - if ((1 << (ffs(entry->or) - 1)) * 3 == entry->or) - entry->duallink_possible = true; - - switch (entry->type) { - case DCB_OUTPUT_LVDS: - { - uint32_t mask; - if (conf & 0x1) - entry->lvdsconf.use_straps_for_mode = true; - if (dcb_version < 0x22) { - mask = ~0xd; - /* both 0x4 and 0x8 show up in v2.0 tables; assume they mean - * the same thing, which is probably wrong, but might work */ - if (conf & 0x4 || conf & 0x8) - entry->lvdsconf.use_power_scripts = true; - } else { - mask = ~0x5; - if (conf & 0x4) - entry->lvdsconf.use_power_scripts = true; - } - if (conf & mask) { - if (dcb_version < 0x40) { /* we know g80 cards have unknown bits */ - DRM_ERROR("Unknown LVDS configuration bits, please report\n"); - /* cause output setting to fail, so message is seen */ - dev_priv->dcb_table.entries = 0; - return false; - } - } - break; - } - case 0xe: - /* weird type that appears on g80 mobile bios; nv driver treats it as a terminator */ - return false; - } - read_dcb_i2c_entry(dev, dcb_version, i2ctabptr, entry->i2c_index); - } else if (dcb_version >= 0x14 ) { - if (conn != 0xf0003f00 && conn != 0xf2247f10 && conn != 0xf2204001 && conn != 0xf2204301 && conn != 0xf2244311 && conn != 0xf2045f14 && conn != 0xf2205004 && conn != 0xf2208001 && conn != 0xf4204011 && conn != 0xf4208011 && conn != 0xf4248011) { - DRM_ERROR( - "Unknown DCB 1.4 / 1.5 entry, please report\n"); - /* cause output setting to fail, so message is seen */ - dev_priv->dcb_table.entries = 0; - return false; - } - /* most of the below is a "best guess" atm */ - entry->type = conn & 0xf; - if (entry->type == 4) { /* digital */ - if (conn & 0x10) - entry->type = DCB_OUTPUT_LVDS; - else - entry->type = DCB_OUTPUT_TMDS; - } - /* what's in bits 5-13? could be some brooktree/chrontel/philips thing, in tv case */ - entry->i2c_index = (conn >> 14) & 0xf; - /* raw heads field is in range 0-1, so move to 1-2 */ - entry->heads = ((conn >> 18) & 0x7) + 1; - entry->location = (conn >> 21) & 0xf; - entry->bus = (conn >> 25) & 0x7; - /* set or to be same as heads -- hopefully safe enough */ - entry->or = entry->heads; - - switch (entry->type) { - case DCB_OUTPUT_LVDS: - /* this is probably buried in conn's unknown bits */ - entry->lvdsconf.use_power_scripts = true; - break; - case DCB_OUTPUT_TMDS: - /* invent a DVI-A output, by copying the fields of the DVI-D output - * reported to work by math_b on an NV20(!) */ - memcpy(&entry[1], &entry[0], sizeof(struct dcb_entry)); - entry[1].type = DCB_OUTPUT_ANALOG; - dev_priv->dcb_table.entries++; - } - read_dcb_i2c_entry(dev, dcb_version, i2ctabptr, entry->i2c_index); - } else if (dcb_version >= 0x12) { - /* v1.2 tables normally have the same 5 entries, which are not - * specific to the card, so use the defaults for a crt */ - /* DCB v1.2 does have an I2C table that read_dcb_i2c_table can handle, but cards - * exist (seen on nv11) where the pointer to the table points to the wrong - * place, so for now, we rely on the indices parsed in parse_bmp_structure - */ - entry->i2c_index = dev_priv->bios.legacy.i2c_indices.crt; - } else { /* pre DCB / v1.1 - use the safe defaults for a crt */ - DRM_ERROR( - "No information in BIOS output table; assuming a CRT output exists\n"); - entry->i2c_index = dev_priv->bios.legacy.i2c_indices.crt; - } - - if (entry->type == DCB_OUTPUT_LVDS && dev_priv->bios.fp.strapping != 0xff) - entry->lvdsconf.use_straps_for_mode = true; - - dev_priv->dcb_table.entries++; - - return true; -} - -static void merge_like_dcb_entries(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - - /* DCB v2.0 lists each output combination separately. - * Here we merge compatible entries to have fewer outputs, with more options - */ - int i, newentries = 0; - - for (i = 0; i < dev_priv->dcb_table.entries; i++) { - struct dcb_entry *ient = &dev_priv->dcb_table.entry[i]; - int j; - - for (j = i + 1; j < dev_priv->dcb_table.entries; j++) { - struct dcb_entry *jent = &dev_priv->dcb_table.entry[j]; - - if (jent->type == 100) /* already merged entry */ - continue; - - /* merge heads field when all other fields the same */ - if (jent->i2c_index == ient->i2c_index && jent->type == ient->type && jent->location == ient->location && jent->or == ient->or) { - DRM_INFO( - "Merging DCB entries %d and %d\n", i, j); - ient->heads |= jent->heads; - jent->type = 100; /* dummy value */ - } - } - } - - /* Compact entries merged into others out of dcb_table */ - for (i = 0; i < dev_priv->dcb_table.entries; i++) { - if ( dev_priv->dcb_table.entry[i].type == 100 ) - continue; - - if (newentries != i) - memcpy(&dev_priv->dcb_table.entry[newentries], &dev_priv->dcb_table.entry[i], sizeof(struct dcb_entry)); - newentries++; - } - - dev_priv->dcb_table.entries = newentries; -} - -static unsigned int parse_dcb_table(struct drm_device *dev, struct bios *bios) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - uint16_t dcbptr, i2ctabptr = 0; - uint8_t *dcbtable; - uint8_t dcb_version, headerlen = 0x4, entries = MAX_NUM_DCB_ENTRIES; - bool configblock = true; - int recordlength = 8, confofs = 4; - int i; - - dev_priv->dcb_table.entries = 0; - - /* get the offset from 0x36 */ - dcbptr = le16_to_cpu(*(uint16_t *)&bios->data[0x36]); - - if (dcbptr == 0x0) { - DRM_ERROR( - "No Display Configuration Block pointer found\n"); - /* this situation likely means a really old card, pre DCB, so we'll add the safe CRT entry */ - parse_dcb_entry(dev, 0, 0, 0, 0, 0); - return 1; - } - - dcbtable = &bios->data[dcbptr]; - - /* get DCB version */ - dcb_version = dcbtable[0]; - DRM_INFO( - "Display Configuration Block version %d.%d found\n", - dcb_version >> 4, dcb_version & 0xf); - - if (dcb_version >= 0x20) { /* NV17+ */ - uint32_t sig; - - if (dcb_version >= 0x30) { /* NV40+ */ - headerlen = dcbtable[1]; - entries = dcbtable[2]; - recordlength = dcbtable[3]; - i2ctabptr = le16_to_cpu(*(uint16_t *)&dcbtable[4]); - sig = le32_to_cpu(*(uint32_t *)&dcbtable[6]); - - DRM_INFO( - "DCB header length %d, with %d possible entries\n", - headerlen, entries); - } else { - i2ctabptr = le16_to_cpu(*(uint16_t *)&dcbtable[2]); - sig = le32_to_cpu(*(uint32_t *)&dcbtable[4]); - headerlen = 8; - } - - if (sig != 0x4edcbdcb) { - DRM_ERROR( - "Bad Display Configuration Block signature (%08X)\n", sig); - return 0; - } - } else if (dcb_version >= 0x14) { /* some NV15/16, and NV11+ */ - char sig[8]; - - memset(sig, 0, 8); - strncpy(sig, (char *)&dcbtable[-7], 7); - i2ctabptr = le16_to_cpu(*(uint16_t *)&dcbtable[2]); - recordlength = 10; - confofs = 6; - - if (strcmp(sig, "DEV_REC")) { - DRM_ERROR( - "Bad Display Configuration Block signature (%s)\n", sig); - return 0; - } - } else if (dcb_version >= 0x12) { /* some NV6/10, and NV15+ */ - i2ctabptr = le16_to_cpu(*(uint16_t *)&dcbtable[2]); - configblock = false; - } else { /* NV5+, maybe NV4 */ - /* DCB 1.1 seems to be quite unhelpful - we'll just add the safe CRT entry */ - parse_dcb_entry(dev, 0, dcb_version, 0, 0, 0); - return 1; - } - - if (entries >= MAX_NUM_DCB_ENTRIES) - entries = MAX_NUM_DCB_ENTRIES; - - for (i = 0; i < entries; i++) { - uint32_t connection, config = 0; - - connection = le32_to_cpu(*(uint32_t *)&dcbtable[headerlen + recordlength * i]); - if (configblock) - config = le32_to_cpu(*(uint32_t *)&dcbtable[headerlen + confofs + recordlength * i]); - - /* Should we allow discontinuous DCBs? Certainly DCB I2C tables can be discontinuous */ - if ((connection & 0x0000000f) == 0x0000000f) /* end of records */ - break; - if (connection == 0x00000000) /* seen on an NV11 with DCB v1.5 */ - break; - - DRM_INFO("Raw DCB entry %d: %08x %08x\n", i, connection, config); - if (!parse_dcb_entry(dev, dev_priv->dcb_table.entries, dcb_version, i2ctabptr, connection, config)) - break; - } - - merge_like_dcb_entries(dev); - - return dev_priv->dcb_table.entries; -} - -int nouveau_parse_bios(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - - const uint8_t bit_signature[] = { 'B', 'I', 'T' }; - int offset; - - dev_priv->bios.data = kzalloc(NV50_PROM__ESIZE, GFP_KERNEL); - if (!dev_priv->bios.data) - return -ENOMEM; - - if (!nv_shadow_bios(dev, dev_priv->bios.data)) - return -EINVAL; - - dev_priv->bios.length = dev_priv->bios.data[2] * 512; - if (dev_priv->bios.length > NV50_PROM__ESIZE) - dev_priv->bios.length = NV50_PROM__ESIZE; - - if ((offset = findstr(dev_priv->bios.data, dev_priv->bios.length, bit_signature, sizeof(bit_signature)))) { - DRM_INFO("BIT BIOS found\n"); - parse_bit_structure(dev, &dev_priv->bios, offset + 4); - } else { - DRM_ERROR("BIT BIOS not found\n"); - return -EINVAL; - } - - if (parse_dcb_table(dev, &dev_priv->bios)) - DRM_INFO("Found %d entries in DCB\n", dev_priv->dcb_table.entries); - - return 0; -} - -/* temporary */ -#define NV_RAMDAC_NVPLL 0x00680500 -#define NV_RAMDAC_MPLL 0x00680504 -#define NV_RAMDAC_VPLL 0x00680508 -# define NV_RAMDAC_PLL_COEFF_MDIV 0x000000FF -# define NV_RAMDAC_PLL_COEFF_NDIV 0x0000FF00 -# define NV_RAMDAC_PLL_COEFF_PDIV 0x00070000 -# define NV30_RAMDAC_ENABLE_VCO2 (1 << 7) -#define NV_RAMDAC_VPLL2 0x00680520 - -bool get_pll_limits(struct drm_device *dev, uint32_t limit_match, struct pll_lims *pll_lim) -{ - /* PLL limits table - * - * Version 0x10: NV31 - * One byte header (version), one record of 24 bytes - * Version 0x11: NV36 - Not implemented - * Seems to have same record style as 0x10, but 3 records rather than 1 - * Version 0x20: Found on Geforce 6 cards - * Trivial 4 byte BIT header. 31 (0x1f) byte record length - * Version 0x21: Found on Geforce 7, 8 and some Geforce 6 cards - * 5 byte header, fifth byte of unknown purpose. 35 (0x23) byte record - * length in general, some (integrated) have an extra configuration byte - */ - - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct bios *bios = &dev_priv->bios; - uint8_t pll_lim_ver = 0, headerlen = 0, recordlen = 0, entries = 0; - int pllindex = 0; - uint32_t crystal_strap_mask, crystal_straps; - - if (!bios->pll_limit_tbl_ptr) { - if (bios->chip_version >= 0x40 || bios->chip_version == 0x31 || bios->chip_version == 0x36) { - DRM_ERROR("Pointer to PLL limits table invalid\n"); - return false; - } - } else { - pll_lim_ver = bios->data[bios->pll_limit_tbl_ptr]; - - DRM_INFO("Found PLL limits table version 0x%X\n", pll_lim_ver); - } - - crystal_strap_mask = 1 << 6; - /* open coded pNv->twoHeads test */ - if (bios->chip_version > 0x10 && bios->chip_version != 0x15 && - bios->chip_version != 0x1a && bios->chip_version != 0x20) - crystal_strap_mask |= 1 << 22; - crystal_straps = NV_READ(NV50_PEXTDEV + 0x0) & crystal_strap_mask; - - switch (pll_lim_ver) { - /* we use version 0 to indicate a pre limit table bios (single stage pll) - * and load the hard coded limits instead */ - case 0: - break; - case 0x10: - case 0x11: /* strictly v0x11 has 3 entries, but the last two don't seem to get used */ - headerlen = 1; - recordlen = 0x18; - entries = 1; - pllindex = 0; - break; - case 0x20: - case 0x21: - headerlen = bios->data[bios->pll_limit_tbl_ptr + 1]; - recordlen = bios->data[bios->pll_limit_tbl_ptr + 2]; - entries = bios->data[bios->pll_limit_tbl_ptr + 3]; - break; - default: - DRM_ERROR("PLL limits table revision not currently supported\n"); - return false; - } - - /* initialize all members to zero */ - memset(pll_lim, 0, sizeof(struct pll_lims)); - - if (pll_lim_ver == 0x10 || pll_lim_ver == 0x11) { - uint16_t plloffs = bios->pll_limit_tbl_ptr + headerlen + recordlen * pllindex; - - pll_lim->vco1.minfreq = le32_to_cpu(*((uint32_t *)(&bios->data[plloffs]))); - pll_lim->vco1.maxfreq = le32_to_cpu(*((uint32_t *)(&bios->data[plloffs + 4]))); - pll_lim->vco2.minfreq = le32_to_cpu(*((uint32_t *)(&bios->data[plloffs + 8]))); - pll_lim->vco2.maxfreq = le32_to_cpu(*((uint32_t *)(&bios->data[plloffs + 12]))); - pll_lim->vco1.min_inputfreq = le32_to_cpu(*((uint32_t *)(&bios->data[plloffs + 16]))); - pll_lim->vco2.min_inputfreq = le32_to_cpu(*((uint32_t *)(&bios->data[plloffs + 20]))); - pll_lim->vco1.max_inputfreq = pll_lim->vco2.max_inputfreq = INT_MAX; - - /* these values taken from nv30/31/36 */ - pll_lim->vco1.min_n = 0x1; - if (bios->chip_version == 0x36) - pll_lim->vco1.min_n = 0x5; - pll_lim->vco1.max_n = 0xff; - pll_lim->vco1.min_m = 0x1; - pll_lim->vco1.max_m = 0xd; - pll_lim->vco2.min_n = 0x4; - /* on nv30, 31, 36 (i.e. all cards with two stage PLLs with this - * table version (apart from nv35)), N2 is compared to - * maxN2 (0x46) and 10 * maxM2 (0x4), so set maxN2 to 0x28 and - * save a comparison - */ - pll_lim->vco2.max_n = 0x28; - if (bios->chip_version == 0x30 || bios->chip_version == 0x35) - /* only 5 bits available for N2 on nv30/35 */ - pll_lim->vco2.max_n = 0x1f; - pll_lim->vco2.min_m = 0x1; - pll_lim->vco2.max_m = 0x4; - } else if (pll_lim_ver) { /* ver 0x20, 0x21 */ - uint16_t plloffs = bios->pll_limit_tbl_ptr + headerlen; - uint32_t reg = 0; /* default match */ - int i; - - /* first entry is default match, if nothing better. warn if reg field nonzero */ - if (le32_to_cpu(*((uint32_t *)&bios->data[plloffs]))) - DRM_ERROR("Default PLL limit entry has non-zero register field\n"); - - if (limit_match > MAX_PLL_TYPES) - /* we've been passed a reg as the match */ - reg = limit_match; - else /* limit match is a pll type */ - for (i = 1; i < entries && !reg; i++) { - uint32_t cmpreg = le32_to_cpu(*((uint32_t *)(&bios->data[plloffs + recordlen * i]))); - - if (limit_match == NVPLL && (cmpreg == NV_RAMDAC_NVPLL || cmpreg == 0x4000)) - reg = cmpreg; - if (limit_match == MPLL && (cmpreg == NV_RAMDAC_MPLL || cmpreg == 0x4020)) - reg = cmpreg; - if (limit_match == VPLL1 && (cmpreg == NV_RAMDAC_VPLL || cmpreg == 0x4010)) - reg = cmpreg; - if (limit_match == VPLL2 && (cmpreg == NV_RAMDAC_VPLL2 || cmpreg == 0x4018)) - reg = cmpreg; - } - - for (i = 1; i < entries; i++) - if (le32_to_cpu(*((uint32_t *)&bios->data[plloffs + recordlen * i])) == reg) { - pllindex = i; - break; - } - - plloffs += recordlen * pllindex; - - DRM_INFO("Loading PLL limits for reg 0x%08x\n", pllindex ? reg : 0); - - /* frequencies are stored in tables in MHz, kHz are more useful, so we convert */ - - /* What output frequencies can each VCO generate? */ - pll_lim->vco1.minfreq = le16_to_cpu(*((uint16_t *)(&bios->data[plloffs + 4]))) * 1000; - pll_lim->vco1.maxfreq = le16_to_cpu(*((uint16_t *)(&bios->data[plloffs + 6]))) * 1000; - pll_lim->vco2.minfreq = le16_to_cpu(*((uint16_t *)(&bios->data[plloffs + 8]))) * 1000; - pll_lim->vco2.maxfreq = le16_to_cpu(*((uint16_t *)(&bios->data[plloffs + 10]))) * 1000; - - /* What input frequencies do they accept (past the m-divider)? */ - pll_lim->vco1.min_inputfreq = le16_to_cpu(*((uint16_t *)(&bios->data[plloffs + 12]))) * 1000; - pll_lim->vco2.min_inputfreq = le16_to_cpu(*((uint16_t *)(&bios->data[plloffs + 14]))) * 1000; - pll_lim->vco1.max_inputfreq = le16_to_cpu(*((uint16_t *)(&bios->data[plloffs + 16]))) * 1000; - pll_lim->vco2.max_inputfreq = le16_to_cpu(*((uint16_t *)(&bios->data[plloffs + 18]))) * 1000; - - /* What values are accepted as multiplier and divider? */ - pll_lim->vco1.min_n = bios->data[plloffs + 20]; - pll_lim->vco1.max_n = bios->data[plloffs + 21]; - pll_lim->vco1.min_m = bios->data[plloffs + 22]; - pll_lim->vco1.max_m = bios->data[plloffs + 23]; - pll_lim->vco2.min_n = bios->data[plloffs + 24]; - pll_lim->vco2.max_n = bios->data[plloffs + 25]; - pll_lim->vco2.min_m = bios->data[plloffs + 26]; - pll_lim->vco2.max_m = bios->data[plloffs + 27]; - - pll_lim->unk1c = bios->data[plloffs + 28]; - pll_lim->max_log2p_bias = bios->data[plloffs + 29]; - pll_lim->log2p_bias = bios->data[plloffs + 30]; - - if (recordlen > 0x22) - pll_lim->refclk = le32_to_cpu(*((uint32_t *)&bios->data[plloffs + 31])); - - if (recordlen > 0x23) - if (bios->data[plloffs + 35]) - DRM_ERROR("Bits set in PLL configuration byte (%x)\n", bios->data[plloffs + 35]); - - /* C51 special not seen elsewhere */ - /*if (bios->chip_version == 0x51 && !pll_lim->refclk) { - uint32_t sel_clk = nv32_rd(pScrn, NV_RAMDAC_SEL_CLK); - - if (((limit_match == NV_RAMDAC_VPLL || limit_match == VPLL1) && sel_clk & 0x20) || - ((limit_match == NV_RAMDAC_VPLL2 || limit_match == VPLL2) && sel_clk & 0x80)) { - if (nv_idx_port_rd(pScrn, CRTC_INDEX_COLOR, NV_VGA_CRTCX_REVISION) < 0xa3) - pll_lim->refclk = 200000; - else - pll_lim->refclk = 25000; - } - }*/ - } - - /* By now any valid limit table ought to have set a max frequency for - * vco1, so if it's zero it's either a pre limit table bios, or one - * with an empty limit table (seen on nv18) - */ - if (!pll_lim->vco1.maxfreq) { - pll_lim->vco1.minfreq = bios->fminvco; - pll_lim->vco1.maxfreq = bios->fmaxvco; - pll_lim->vco1.min_inputfreq = 0; - pll_lim->vco1.max_inputfreq = INT_MAX; - pll_lim->vco1.min_n = 0x1; - pll_lim->vco1.max_n = 0xff; - pll_lim->vco1.min_m = 0x1; - if (crystal_straps == 0) { - /* nv05 does this, nv11 doesn't, nv10 unknown */ - if (bios->chip_version < 0x11) - pll_lim->vco1.min_m = 0x7; - pll_lim->vco1.max_m = 0xd; - } else { - if (bios->chip_version < 0x11) - pll_lim->vco1.min_m = 0x8; - pll_lim->vco1.max_m = 0xe; - } - } - - if (!pll_lim->refclk) - switch (crystal_straps) { - case 0: - pll_lim->refclk = 13500; - break; - case (1 << 6): - pll_lim->refclk = 14318; - break; - case (1 << 22): - pll_lim->refclk = 27000; - break; - case (1 << 22 | 1 << 6): - pll_lim->refclk = 25000; - break; - } - -#if 1 /* for easy debugging */ - DRM_INFO("pll.vco1.minfreq: %d\n", pll_lim->vco1.minfreq); - DRM_INFO("pll.vco1.maxfreq: %d\n", pll_lim->vco1.maxfreq); - DRM_INFO("pll.vco2.minfreq: %d\n", pll_lim->vco2.minfreq); - DRM_INFO("pll.vco2.maxfreq: %d\n", pll_lim->vco2.maxfreq); - - DRM_INFO("pll.vco1.min_inputfreq: %d\n", pll_lim->vco1.min_inputfreq); - DRM_INFO("pll.vco1.max_inputfreq: %d\n", pll_lim->vco1.max_inputfreq); - DRM_INFO("pll.vco2.min_inputfreq: %d\n", pll_lim->vco2.min_inputfreq); - DRM_INFO("pll.vco2.max_inputfreq: %d\n", pll_lim->vco2.max_inputfreq); - - DRM_INFO("pll.vco1.min_n: %d\n", pll_lim->vco1.min_n); - DRM_INFO("pll.vco1.max_n: %d\n", pll_lim->vco1.max_n); - DRM_INFO("pll.vco1.min_m: %d\n", pll_lim->vco1.min_m); - DRM_INFO("pll.vco1.max_m: %d\n", pll_lim->vco1.max_m); - DRM_INFO("pll.vco2.min_n: %d\n", pll_lim->vco2.min_n); - DRM_INFO("pll.vco2.max_n: %d\n", pll_lim->vco2.max_n); - DRM_INFO("pll.vco2.min_m: %d\n", pll_lim->vco2.min_m); - DRM_INFO("pll.vco2.max_m: %d\n", pll_lim->vco2.max_m); - - DRM_INFO("pll.unk1c: %d\n", pll_lim->unk1c); - DRM_INFO("pll.max_log2p_bias: %d\n", pll_lim->max_log2p_bias); - DRM_INFO("pll.log2p_bias: %d\n", pll_lim->log2p_bias); - - DRM_INFO("pll.refclk: %d\n", pll_lim->refclk); -#endif - - return true; -} diff --git a/linux-core/nouveau_bios.h b/linux-core/nouveau_bios.h deleted file mode 100644 index e33ecd0f..00000000 --- a/linux-core/nouveau_bios.h +++ /dev/null @@ -1,151 +0,0 @@ -/* - * Copyright (C) 2005-2006 Erik Waling - * Copyright (C) 2006 Stephane Marchesin - * Copyright (C) 2007-2008 Stuart Bennett - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NOUVEAU_BIOS_H__ -#define __NOUVEAU_BIOS_H__ - -#include "drmP.h" -#include "drm.h" - -#define LOC_ON_CHIP 0 - -enum dcb_output_type {/* matches DCB types */ - DCB_OUTPUT_NONE = 4, - DCB_OUTPUT_ANALOG = 0, - DCB_OUTPUT_TMDS = 2, - DCB_OUTPUT_LVDS = 3, - DCB_OUTPUT_TV = 1, -}; - -struct bios { - uint8_t *data; - unsigned int length; - bool execute; - - uint8_t major_version, chip_version; - uint8_t feature_byte; - - uint32_t fmaxvco, fminvco; - - uint32_t dactestval; - - uint16_t init_script_tbls_ptr; - uint16_t extra_init_script_tbl_ptr; - uint16_t macro_index_tbl_ptr; - uint16_t macro_tbl_ptr; - uint16_t condition_tbl_ptr; - uint16_t io_condition_tbl_ptr; - uint16_t io_flag_condition_tbl_ptr; - uint16_t init_function_tbl_ptr; - - uint16_t pll_limit_tbl_ptr; - uint16_t ram_restrict_tbl_ptr; - - struct { - struct nouveau_hw_mode *native_mode; - uint8_t *edid; - uint16_t lvdsmanufacturerpointer; - uint16_t xlated_entry; - bool power_off_for_reset; - bool reset_after_pclk_change; - bool dual_link; - bool link_c_increment; - bool if_is_24bit; - bool BITbit1; - int duallink_transition_clk; - /* lower nibble stores PEXTDEV_BOOT_0 strap - * upper nibble stores xlated display strap */ - uint8_t strapping; - } fp; - - struct { - uint16_t output0_script_ptr; - uint16_t output1_script_ptr; - } tmds; - - struct { - uint16_t mem_init_tbl_ptr; - uint16_t sdr_seq_tbl_ptr; - uint16_t ddr_seq_tbl_ptr; - - struct { - uint8_t crt, tv, panel; - } i2c_indices; - } legacy; -}; - -struct dcb_entry { - int index; - uint8_t type; - uint8_t i2c_index; - uint8_t heads; - uint8_t bus; - uint8_t location; - uint8_t or; - bool duallink_possible; - union { - struct { - bool use_straps_for_mode; - bool use_power_scripts; - } lvdsconf; - }; -}; - -/* changing these requires matching changes to reg tables in nv_get_clock */ -#define MAX_PLL_TYPES 4 -enum pll_types { - NVPLL, - MPLL, - VPLL1, - VPLL2 -}; - -struct pll_lims { - struct { - int minfreq; - int maxfreq; - int min_inputfreq; - int max_inputfreq; - - uint8_t min_m; - uint8_t max_m; - uint8_t min_n; - uint8_t max_n; - } vco1, vco2; - - uint8_t unk1c; - uint8_t max_log2p_bias; - uint8_t log2p_bias; - int refclk; -}; - -bool get_pll_limits(struct drm_device *dev, uint32_t limit_match, struct pll_lims *pll_lim); -int nouveau_parse_bios(struct drm_device *dev); - -#endif /* __NOUVEAU_BIOS_H__ */ diff --git a/linux-core/nouveau_drv.c b/linux-core/nouveau_drv.c index 04f002f2..c8f57dff 100644 --- a/linux-core/nouveau_drv.c +++ b/linux-core/nouveau_drv.c @@ -28,9 +28,6 @@ #include "drm_pciids.h" -unsigned int nouveau_modeset = 0; /* kms */ -module_param_named(modeset, nouveau_modeset, int, 0400); - static struct pci_device_id pciidlist[] = { { PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID), @@ -107,10 +104,6 @@ static int probe(struct pci_dev *pdev, const struct pci_device_id *ent) static int __init nouveau_init(void) { driver.num_ioctls = nouveau_max_ioctl; - - if (nouveau_modeset == 1) - driver.driver_features |= DRIVER_MODESET; - return drm_init(&driver, pciidlist); } diff --git a/linux-core/nv50_connector.c b/linux-core/nv50_connector.c deleted file mode 100644 index 34706bae..00000000 --- a/linux-core/nv50_connector.c +++ /dev/null @@ -1,245 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_connector.h" - -static struct nv50_output *nv50_connector_to_output(struct nv50_connector *connector, bool digital) -{ - struct nv50_display *display = nv50_get_display(connector->dev); - struct nv50_output *output = NULL; - bool digital_possible = false; - bool analog_possible = false; - - switch (connector->type) { - case CONNECTOR_VGA: - case CONNECTOR_TV: - analog_possible = true; - break; - case CONNECTOR_DVI_I: - analog_possible = true; - digital_possible = true; - break; - case CONNECTOR_DVI_D: - case CONNECTOR_LVDS: - digital_possible = true; - break; - default: - break; - } - - /* Return early on bad situations. */ - if (!analog_possible && !digital_possible) - return NULL; - - if (!analog_possible && !digital) - return NULL; - - if (!digital_possible && digital) - return NULL; - - list_for_each_entry(output, &display->outputs, item) { - if (connector->bus != output->bus) - continue; - if (digital && output->type == OUTPUT_TMDS) - return output; - if (digital && output->type == OUTPUT_LVDS) - return output; - if (!digital && output->type == OUTPUT_DAC) - return output; - if (!digital && output->type == OUTPUT_TV) - return output; - } - - return NULL; -} - -static int nv50_connector_hpd_detect(struct nv50_connector *connector) -{ - struct drm_nouveau_private *dev_priv = connector->dev->dev_private; - bool present = 0; - uint32_t reg = 0; - - /* Assume connected for the moment. */ - if (connector->type == CONNECTOR_LVDS) { - NV50_DEBUG("LVDS is defaulting to connected for the moment.\n"); - return 1; - } - - /* No i2c port, no idea what to do for hotplug. */ - if (connector->i2c_chan->index == 15) { - DRM_ERROR("You have a non-LVDS SOR with no i2c port, please report\n"); - return -EINVAL; - } - - if (connector->i2c_chan->index > 3) { - DRM_ERROR("You have an unusual configuration, index is %d\n", connector->i2c_chan->index); - DRM_ERROR("Please report.\n"); - return -EINVAL; - } - - /* Check hotplug pins. */ - reg = NV_READ(NV50_PCONNECTOR_HOTPLUG_STATE); - if (reg & (NV50_PCONNECTOR_HOTPLUG_STATE_PIN_CONNECTED_I2C0 << (4 * connector->i2c_chan->index))) - present = 1; - - if (present) - NV50_DEBUG("Hotplug detect returned positive for bus %d\n", connector->bus); - else - NV50_DEBUG("Hotplug detect returned negative for bus %d\n", connector->bus); - - return present; -} - -static int nv50_connector_i2c_detect(struct nv50_connector *connector) -{ - /* kindly borrrowed from the intel driver, hope it works. */ - uint8_t out_buf[] = { 0x0, 0x0}; - uint8_t buf[2]; - int ret; - struct i2c_msg msgs[] = { - { - .addr = 0x50, - .flags = 0, - .len = 1, - .buf = out_buf, - }, - { - .addr = 0x50, - .flags = I2C_M_RD, - .len = 1, - .buf = buf, - } - }; - - if (!connector->i2c_chan) - return -EINVAL; - - ret = i2c_transfer(&connector->i2c_chan->adapter, msgs, 2); - NV50_DEBUG("I2C detect returned %d\n", ret); - - if (ret == 2) - return true; - - return false; -} - -static int nv50_connector_destroy(struct nv50_connector *connector) -{ - struct drm_device *dev = connector->dev; - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_display *display = nv50_get_display(dev); - - NV50_DEBUG("\n"); - - if (!display || !connector) - return -EINVAL; - - list_del(&connector->item); - - if (connector->i2c_chan) - nv50_i2c_channel_destroy(connector->i2c_chan); - - if (dev_priv->free_connector) - dev_priv->free_connector(connector); - - return 0; -} - -int nv50_connector_create(struct drm_device *dev, int bus, int i2c_index, int type) -{ - struct nv50_connector *connector = NULL; - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_display *display = NULL; - - NV50_DEBUG("\n"); - - /* This allows the public layer to do it's thing. */ - if (dev_priv->alloc_connector) - connector = dev_priv->alloc_connector(dev); - - if (!connector) - return -ENOMEM; - - connector->dev = dev; - - display = nv50_get_display(dev); - if (!display) - goto out; - - if (type == CONNECTOR_UNKNOWN) - goto out; - - list_add_tail(&connector->item, &display->connectors); - - connector->bus = bus; - connector->type = type; - - switch (type) { - case CONNECTOR_VGA: - DRM_INFO("Detected a VGA connector\n"); - break; - case CONNECTOR_DVI_D: - DRM_INFO("Detected a DVI-D connector\n"); - break; - case CONNECTOR_DVI_I: - DRM_INFO("Detected a DVI-I connector\n"); - break; - case CONNECTOR_LVDS: - DRM_INFO("Detected a LVDS connector\n"); - break; - case CONNECTOR_TV: - DRM_INFO("Detected a TV connector\n"); - break; - default: - DRM_ERROR("Unknown connector, this is not good.\n"); - break; - } - - /* some reasonable defaults */ - if (type == CONNECTOR_DVI_D || type == CONNECTOR_DVI_I || type == CONNECTOR_LVDS) - connector->requested_scaling_mode = SCALE_FULLSCREEN; - else - connector->requested_scaling_mode = SCALE_NON_GPU; - - connector->use_dithering = false; - - if (i2c_index < 0xf) - connector->i2c_chan = nv50_i2c_channel_create(dev, i2c_index); - - /* set function pointers */ - connector->hpd_detect = nv50_connector_hpd_detect; - connector->i2c_detect = nv50_connector_i2c_detect; - connector->destroy = nv50_connector_destroy; - connector->to_output = nv50_connector_to_output; - - return 0; - -out: - if (dev_priv->free_connector) - dev_priv->free_connector(connector); - - return -EINVAL; -} diff --git a/linux-core/nv50_connector.h b/linux-core/nv50_connector.h deleted file mode 100644 index fa7316e2..00000000 --- a/linux-core/nv50_connector.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_CONNECTOR_H__ -#define __NV50_CONNECTOR_H__ - -#include "nv50_output.h" -#include "nv50_i2c.h" - -#define CONNECTOR_UNKNOWN 0 -#define CONNECTOR_VGA 1 -#define CONNECTOR_DVI_D 2 -#define CONNECTOR_DVI_I 3 -#define CONNECTOR_LVDS 4 -#define CONNECTOR_TV 5 - -struct nv50_connector { - struct list_head item; - - struct drm_device *dev; - int type; - - int bus; - struct nv50_i2c_channel *i2c_chan; - struct nv50_output *output; - - int requested_scaling_mode; - - bool use_dithering; - - int (*hpd_detect) (struct nv50_connector *connector); - int (*i2c_detect) (struct nv50_connector *connector); - int (*destroy) (struct nv50_connector *connector); - struct nv50_output *(*to_output) (struct nv50_connector *connector, bool digital); -}; - -int nv50_connector_create(struct drm_device *dev, int bus, int i2c_index, int type); - -#endif /* __NV50_CONNECTOR_H__ */ diff --git a/linux-core/nv50_crtc.c b/linux-core/nv50_crtc.c deleted file mode 100644 index f56aa339..00000000 --- a/linux-core/nv50_crtc.c +++ /dev/null @@ -1,533 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_crtc.h" -#include "nv50_cursor.h" -#include "nv50_lut.h" -#include "nv50_fb.h" - -static int nv50_crtc_validate_mode(struct nv50_crtc *crtc, struct nouveau_hw_mode *mode) -{ - NV50_DEBUG("\n"); - - if (mode->clock > 400000) - return MODE_CLOCK_HIGH; - - if (mode->clock < 25000) - return MODE_CLOCK_LOW; - - return MODE_OK; -} - -static int nv50_crtc_set_mode(struct nv50_crtc *crtc, struct nouveau_hw_mode *mode) -{ - struct nouveau_hw_mode *hw_mode = crtc->mode; - uint8_t rval; - - NV50_DEBUG("index %d\n", crtc->index); - - if (!mode) { - DRM_ERROR("No mode\n"); - return MODE_NOMODE; - } - - if ((rval = crtc->validate_mode(crtc, mode))) { - DRM_ERROR("Mode invalid\n"); - return rval; - } - - /* copy values to mode */ - *hw_mode = *mode; - - return 0; -} - -static int nv50_crtc_execute_mode(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - struct nouveau_hw_mode *hw_mode; - uint32_t hsync_dur, vsync_dur, hsync_start_to_end, vsync_start_to_end; - uint32_t hunk1, vunk1, vunk2a, vunk2b; - uint32_t offset = crtc->index * 0x400; - - NV50_DEBUG("index %d\n", crtc->index); - NV50_DEBUG("%s native mode\n", crtc->use_native_mode ? "using" : "not using"); - - if (crtc->use_native_mode) - hw_mode = crtc->native_mode; - else - hw_mode = crtc->mode; - - hsync_dur = hw_mode->hsync_end - hw_mode->hsync_start; - vsync_dur = hw_mode->vsync_end - hw_mode->vsync_start; - hsync_start_to_end = hw_mode->hblank_end - hw_mode->hsync_start; - vsync_start_to_end = hw_mode->vblank_end - hw_mode->vsync_start; - /* I can't give this a proper name, anyone else can? */ - hunk1 = hw_mode->htotal - hw_mode->hsync_start + hw_mode->hblank_start; - vunk1 = hw_mode->vtotal - hw_mode->vsync_start + hw_mode->vblank_start; - /* Another strange value, this time only for interlaced modes. */ - vunk2a = 2*hw_mode->vtotal - hw_mode->vsync_start + hw_mode->vblank_start; - vunk2b = hw_mode->vtotal - hw_mode->vsync_start + hw_mode->vblank_end; - - if (hw_mode->flags & DRM_MODE_FLAG_INTERLACE) { - vsync_dur /= 2; - vsync_start_to_end /= 2; - vunk1 /= 2; - vunk2a /= 2; - vunk2b /= 2; - /* magic */ - if (hw_mode->flags & DRM_MODE_FLAG_DBLSCAN) { - vsync_start_to_end -= 1; - vunk1 -= 1; - vunk2a -= 1; - vunk2b -= 1; - } - } - - OUT_MODE(NV50_CRTC0_CLOCK + offset, hw_mode->clock | 0x800000); - OUT_MODE(NV50_CRTC0_INTERLACE + offset, (hw_mode->flags & DRM_MODE_FLAG_INTERLACE) ? 2 : 0); - OUT_MODE(NV50_CRTC0_DISPLAY_START + offset, 0); - OUT_MODE(NV50_CRTC0_UNK82C + offset, 0); - OUT_MODE(NV50_CRTC0_DISPLAY_TOTAL + offset, hw_mode->vtotal << 16 | hw_mode->htotal); - OUT_MODE(NV50_CRTC0_SYNC_DURATION + offset, (vsync_dur - 1) << 16 | (hsync_dur - 1)); - OUT_MODE(NV50_CRTC0_SYNC_START_TO_BLANK_END + offset, (vsync_start_to_end - 1) << 16 | (hsync_start_to_end - 1)); - OUT_MODE(NV50_CRTC0_MODE_UNK1 + offset, (vunk1 - 1) << 16 | (hunk1 - 1)); - if (hw_mode->flags & DRM_MODE_FLAG_INTERLACE) { - OUT_MODE(NV50_CRTC0_MODE_UNK2 + offset, (vunk2b - 1) << 16 | (vunk2a - 1)); - } - - crtc->set_fb(crtc); - crtc->set_dither(crtc); - - /* This is the actual resolution of the mode. */ - OUT_MODE(NV50_CRTC0_REAL_RES + offset, (crtc->mode->vdisplay << 16) | crtc->mode->hdisplay); - OUT_MODE(NV50_CRTC0_SCALE_CENTER_OFFSET + offset, NV50_CRTC_SCALE_CENTER_OFFSET_VAL(0,0)); - - /* Maybe move this as well? */ - crtc->blank(crtc, false); - - return 0; -} - -static int nv50_crtc_set_fb(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - uint32_t offset = crtc->index * 0x400; - - NV50_DEBUG("\n"); - - OUT_MODE(NV50_CRTC0_FB_SIZE + offset, crtc->fb->height << 16 | crtc->fb->width); - - /* I suspect this flag indicates a linear fb. */ - OUT_MODE(NV50_CRTC0_FB_PITCH + offset, crtc->fb->pitch | 0x100000); - - switch (crtc->fb->depth) { - case 8: - OUT_MODE(NV50_CRTC0_DEPTH + offset, NV50_CRTC0_DEPTH_8BPP); - break; - case 15: - OUT_MODE(NV50_CRTC0_DEPTH + offset, NV50_CRTC0_DEPTH_15BPP); - break; - case 16: - OUT_MODE(NV50_CRTC0_DEPTH + offset, NV50_CRTC0_DEPTH_16BPP); - break; - case 24: - OUT_MODE(NV50_CRTC0_DEPTH + offset, NV50_CRTC0_DEPTH_24BPP); - break; - } - - OUT_MODE(NV50_CRTC0_COLOR_CTRL + offset, NV50_CRTC_COLOR_CTRL_MODE_COLOR); - OUT_MODE(NV50_CRTC0_FB_POS + offset, (crtc->fb->y << 16) | (crtc->fb->x)); - - return 0; -} - -static int nv50_crtc_blank(struct nv50_crtc *crtc, bool blanked) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - uint32_t offset = crtc->index * 0x400; - - NV50_DEBUG("index %d\n", crtc->index); - NV50_DEBUG("%s\n", blanked ? "blanked" : "unblanked"); - - /* We really need a framebuffer. */ - if (!crtc->fb->block && !blanked) { - DRM_ERROR("No framebuffer available on crtc %d\n", crtc->index); - return -EINVAL; - } - - if (blanked) { - crtc->cursor->hide(crtc); - - OUT_MODE(NV50_CRTC0_CLUT_MODE + offset, NV50_CRTC0_CLUT_MODE_BLANK); - OUT_MODE(NV50_CRTC0_CLUT_OFFSET + offset, 0); - if (dev_priv->chipset != 0x50) - OUT_MODE(NV84_CRTC0_BLANK_UNK1 + offset, NV84_CRTC0_BLANK_UNK1_BLANK); - OUT_MODE(NV50_CRTC0_BLANK_CTRL + offset, NV50_CRTC0_BLANK_CTRL_BLANK); - if (dev_priv->chipset != 0x50) - OUT_MODE(NV84_CRTC0_BLANK_UNK2 + offset, NV84_CRTC0_BLANK_UNK2_BLANK); - } else { - OUT_MODE(NV50_CRTC0_FB_OFFSET + offset, crtc->fb->block->start >> 8); - OUT_MODE(0x864 + offset, 0); - - crtc->cursor->set_offset(crtc); - - if (dev_priv->chipset != 0x50) - OUT_MODE(NV84_CRTC0_BLANK_UNK2 + offset, NV84_CRTC0_BLANK_UNK2_UNBLANK); - - if (crtc->cursor->visible) - crtc->cursor->show(crtc); - else - crtc->cursor->hide(crtc); - - OUT_MODE(NV50_CRTC0_CLUT_MODE + offset, - crtc->fb->depth == 8 ? NV50_CRTC0_CLUT_MODE_OFF : NV50_CRTC0_CLUT_MODE_ON); - OUT_MODE(NV50_CRTC0_CLUT_OFFSET + offset, crtc->lut->block->start >> 8); - if (dev_priv->chipset != 0x50) - OUT_MODE(NV84_CRTC0_BLANK_UNK1 + offset, NV84_CRTC0_BLANK_UNK1_UNBLANK); - OUT_MODE(NV50_CRTC0_BLANK_CTRL + offset, NV50_CRTC0_BLANK_CTRL_UNBLANK); - } - - /* sometimes you need to know if a screen is already blanked. */ - crtc->blanked = blanked; - - return 0; -} - -static int nv50_crtc_set_dither(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - uint32_t offset = crtc->index * 0x400; - - NV50_DEBUG("\n"); - - OUT_MODE(NV50_CRTC0_DITHERING_CTRL + offset, crtc->use_dithering ? - NV50_CRTC0_DITHERING_CTRL_ON : NV50_CRTC0_DITHERING_CTRL_OFF); - - return 0; -} - -static void nv50_crtc_calc_scale(struct nv50_crtc *crtc, uint32_t *outX, uint32_t *outY) -{ - uint32_t hor_scale, ver_scale; - - /* max res is 8192, which is 2^13, which leaves 19 bits */ - hor_scale = (crtc->native_mode->hdisplay << 19)/crtc->mode->hdisplay; - ver_scale = (crtc->native_mode->vdisplay << 19)/crtc->mode->vdisplay; - - if (ver_scale > hor_scale) { - *outX = (crtc->mode->hdisplay * hor_scale) >> 19; - *outY = (crtc->mode->vdisplay * hor_scale) >> 19; - } else { - *outX = (crtc->mode->hdisplay * ver_scale) >> 19; - *outY = (crtc->mode->vdisplay * ver_scale) >> 19; - } -} - -static int nv50_crtc_set_scale(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - uint32_t offset = crtc->index * 0x400; - uint32_t outX, outY; - - NV50_DEBUG("\n"); - - switch (crtc->requested_scaling_mode) { - case SCALE_ASPECT: - nv50_crtc_calc_scale(crtc, &outX, &outY); - break; - case SCALE_FULLSCREEN: - outX = crtc->native_mode->hdisplay; - outY = crtc->native_mode->vdisplay; - break; - case SCALE_NOSCALE: - case SCALE_NON_GPU: - default: - outX = crtc->mode->hdisplay; - outY = crtc->mode->vdisplay; - break; - } - - /* Got a better name for SCALER_ACTIVE? */ - /* One day i've got to really figure out why this is needed. */ - if ((crtc->mode->flags & DRM_MODE_FLAG_DBLSCAN) || (crtc->mode->flags & DRM_MODE_FLAG_INTERLACE) || - crtc->mode->hdisplay != outX || crtc->mode->vdisplay != outY) { - OUT_MODE(NV50_CRTC0_SCALE_CTRL + offset, NV50_CRTC0_SCALE_CTRL_SCALER_ACTIVE); - } else { - OUT_MODE(NV50_CRTC0_SCALE_CTRL + offset, NV50_CRTC0_SCALE_CTRL_SCALER_INACTIVE); - } - - OUT_MODE(NV50_CRTC0_SCALE_RES1 + offset, outY << 16 | outX); - OUT_MODE(NV50_CRTC0_SCALE_RES2 + offset, outY << 16 | outX); - - /* processed */ - crtc->scaling_mode = crtc->requested_scaling_mode; - - return 0; -} - -static int nv50_crtc_calc_clock(struct nv50_crtc *crtc, - uint32_t *bestN1, uint32_t *bestN2, uint32_t *bestM1, uint32_t *bestM2, uint32_t *bestlog2P) -{ - struct nouveau_hw_mode *hw_mode; - struct pll_lims limits; - int clk, vco2, crystal; - int minvco1, minvco2, minU1, maxU1, minU2, maxU2, minM1, maxM1; - int maxvco1, maxvco2, minN1, maxN1, minM2, maxM2, minN2, maxN2; - bool fixedgain2; - int M1, N1, M2, N2, log2P; - int clkP, calcclk1, calcclk2, calcclkout; - int delta, bestdelta = INT_MAX; - int bestclk = 0; - - NV50_DEBUG("\n"); - - if (crtc->use_native_mode) - hw_mode = crtc->native_mode; - else - hw_mode = crtc->mode; - - clk = hw_mode->clock; - - /* These are in the g80 bios tables, at least in mine. */ - if (!get_pll_limits(crtc->dev, NV50_PDISPLAY_CRTC_CLK_CLK_CTRL1(crtc->index), &limits)) - return -EINVAL; - - minvco1 = limits.vco1.minfreq, maxvco1 = limits.vco1.maxfreq; - minvco2 = limits.vco2.minfreq, maxvco2 = limits.vco2.maxfreq; - minU1 = limits.vco1.min_inputfreq, minU2 = limits.vco2.min_inputfreq; - maxU1 = limits.vco1.max_inputfreq, maxU2 = limits.vco2.max_inputfreq; - minM1 = limits.vco1.min_m, maxM1 = limits.vco1.max_m; - minN1 = limits.vco1.min_n, maxN1 = limits.vco1.max_n; - minM2 = limits.vco2.min_m, maxM2 = limits.vco2.max_m; - minN2 = limits.vco2.min_n, maxN2 = limits.vco2.max_n; - crystal = limits.refclk; - fixedgain2 = (minM2 == maxM2 && minN2 == maxN2); - - vco2 = (maxvco2 - maxvco2/200) / 2; - for (log2P = 0; clk && log2P < 6 && clk <= (vco2 >> log2P); log2P++) /* log2P is maximum of 6 */ - ; - clkP = clk << log2P; - - if (maxvco2 < clk + clk/200) /* +0.5% */ - maxvco2 = clk + clk/200; - - for (M1 = minM1; M1 <= maxM1; M1++) { - if (crystal/M1 < minU1) - return bestclk; - if (crystal/M1 > maxU1) - continue; - - for (N1 = minN1; N1 <= maxN1; N1++) { - calcclk1 = crystal * N1 / M1; - if (calcclk1 < minvco1) - continue; - if (calcclk1 > maxvco1) - break; - - for (M2 = minM2; M2 <= maxM2; M2++) { - if (calcclk1/M2 < minU2) - break; - if (calcclk1/M2 > maxU2) - continue; - - /* add calcclk1/2 to round better */ - N2 = (clkP * M2 + calcclk1/2) / calcclk1; - if (N2 < minN2) - continue; - if (N2 > maxN2) - break; - - if (!fixedgain2) { - calcclk2 = calcclk1 * N2 / M2; - if (calcclk2 < minvco2) - break; - if (calcclk2 > maxvco2) - continue; - } else - calcclk2 = calcclk1; - - calcclkout = calcclk2 >> log2P; - delta = abs(calcclkout - clk); - /* we do an exhaustive search rather than terminating - * on an optimality condition... - */ - if (delta < bestdelta) { - bestdelta = delta; - bestclk = calcclkout; - *bestN1 = N1; - *bestN2 = N2; - *bestM1 = M1; - *bestM2 = M2; - *bestlog2P = log2P; - if (delta == 0) /* except this one */ - return bestclk; - } - } - } - } - - return bestclk; -} - -static int nv50_crtc_set_clock(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - - uint32_t pll_reg = NV50_PDISPLAY_CRTC_CLK_CLK_CTRL1(crtc->index); - - uint32_t N1 = 0, N2 = 0, M1 = 0, M2 = 0, log2P = 0; - - uint32_t reg1 = NV_READ(pll_reg + 4); - uint32_t reg2 = NV_READ(pll_reg + 8); - - NV50_DEBUG("\n"); - - NV_WRITE(pll_reg, NV50_PDISPLAY_CRTC_CLK_CLK_CTRL1_CONNECTED | 0x10000011); - - /* The other bits are typically empty, but let's be on the safe side. */ - reg1 &= 0xff00ff00; - reg2 &= 0x8000ff00; - - if (!nv50_crtc_calc_clock(crtc, &N1, &N2, &M1, &M2, &log2P)) - return -EINVAL; - - NV50_DEBUG("N1 %d N2 %d M1 %d M2 %d log2P %d\n", N1, N2, M1, M2, log2P); - - reg1 |= (M1 << 16) | N1; - reg2 |= (log2P << 28) | (M2 << 16) | N2; - - NV_WRITE(pll_reg + 4, reg1); - NV_WRITE(pll_reg + 8, reg2); - - return 0; -} - -static int nv50_crtc_set_clock_mode(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - - NV50_DEBUG("\n"); - - /* This acknowledges a clock request. */ - NV_WRITE(NV50_PDISPLAY_CRTC_CLK_CLK_CTRL2(crtc->index), 0); - - return 0; -} - -static int nv50_crtc_destroy(struct nv50_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_display *display = nv50_get_display(dev); - - NV50_DEBUG("\n"); - - if (!display || !crtc) - return -EINVAL; - - list_del(&crtc->item); - - nv50_fb_destroy(crtc); - nv50_lut_destroy(crtc); - nv50_cursor_destroy(crtc); - - kfree(crtc->mode); - kfree(crtc->native_mode); - - if (dev_priv->free_crtc) - dev_priv->free_crtc(crtc); - - return 0; -} - -int nv50_crtc_create(struct drm_device *dev, int index) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_crtc *crtc = NULL; - struct nv50_display *display = NULL; - int rval = 0; - - NV50_DEBUG("\n"); - - /* This allows the public layer to do it's thing. */ - if (dev_priv->alloc_crtc) - crtc = dev_priv->alloc_crtc(dev); - - if (!crtc) - return -ENOMEM; - - crtc->dev = dev; - - display = nv50_get_display(dev); - if (!display) { - rval = -EINVAL; - goto out; - } - - list_add_tail(&crtc->item, &display->crtcs); - - crtc->index = index; - - crtc->mode = kzalloc(sizeof(struct nouveau_hw_mode), GFP_KERNEL); - crtc->native_mode = kzalloc(sizeof(struct nouveau_hw_mode), GFP_KERNEL); - - crtc->requested_scaling_mode = SCALE_INVALID; - crtc->scaling_mode = SCALE_INVALID; - - if (!crtc->mode || !crtc->native_mode) { - rval = -ENOMEM; - goto out; - } - - nv50_fb_create(crtc); - nv50_lut_create(crtc); - nv50_cursor_create(crtc); - - /* set function pointers */ - crtc->validate_mode = nv50_crtc_validate_mode; - crtc->set_mode = nv50_crtc_set_mode; - crtc->execute_mode = nv50_crtc_execute_mode; - crtc->set_fb = nv50_crtc_set_fb; - crtc->blank = nv50_crtc_blank; - crtc->set_dither = nv50_crtc_set_dither; - crtc->set_scale = nv50_crtc_set_scale; - crtc->set_clock = nv50_crtc_set_clock; - crtc->set_clock_mode = nv50_crtc_set_clock_mode; - crtc->destroy = nv50_crtc_destroy; - - return 0; - -out: - if (crtc->mode) - kfree(crtc->mode); - if (crtc->native_mode) - kfree(crtc->native_mode); - if (dev_priv->free_crtc) - dev_priv->free_crtc(crtc); - - return rval; -} diff --git a/linux-core/nv50_crtc.h b/linux-core/nv50_crtc.h deleted file mode 100644 index b4b83584..00000000 --- a/linux-core/nv50_crtc.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_CRTC_H__ -#define __NV50_CRTC_H__ - -#include "nv50_display.h" - -struct nv50_cursor; -struct nv50_lut; -struct nv50_fb; - -struct nv50_crtc { - struct list_head item; - - struct drm_device *dev; - int index; - bool enabled; - bool blanked; - - struct nouveau_hw_mode *mode; - struct nouveau_hw_mode *native_mode; - - bool use_native_mode; - bool use_dithering; - - /* Changing scaling modes requires a modeset sometimes. */ - /* We need to know the currently active hw mode, as well as the requested one by the user. */ - int requested_scaling_mode; - int scaling_mode; - - struct nv50_cursor *cursor; - struct nv50_lut *lut; - struct nv50_fb *fb; - - int (*validate_mode) (struct nv50_crtc *crtc, struct nouveau_hw_mode *mode); - int (*set_mode) (struct nv50_crtc *crtc, struct nouveau_hw_mode *mode); - int (*execute_mode) (struct nv50_crtc *crtc); - int (*set_fb) (struct nv50_crtc *crtc); - int (*blank) (struct nv50_crtc *crtc, bool blanked); - int (*set_dither) (struct nv50_crtc *crtc); - int (*set_scale) (struct nv50_crtc *crtc); - int (*set_clock) (struct nv50_crtc *crtc); - int (*set_clock_mode) (struct nv50_crtc *crtc); - int (*destroy) (struct nv50_crtc *crtc); -}; - -int nv50_crtc_create(struct drm_device *dev, int index); - -#endif /* __NV50_CRTC_H__ */ diff --git a/linux-core/nv50_cursor.c b/linux-core/nv50_cursor.c deleted file mode 100644 index 091c94fe..00000000 --- a/linux-core/nv50_cursor.c +++ /dev/null @@ -1,193 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_cursor.h" -#include "nv50_crtc.h" -#include "nv50_display.h" - -static int nv50_cursor_enable(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - - NV50_DEBUG("\n"); - - NV_WRITE(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(crtc->index), 0x2000); - while(NV_READ(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(crtc->index)) & NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS_MASK); - - NV_WRITE(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(crtc->index), NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_ON); - while((NV_READ(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(crtc->index)) & NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS_MASK) - != NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS_ACTIVE); - - crtc->cursor->enabled = true; - - return 0; -} - -static int nv50_cursor_disable(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - - NV50_DEBUG("\n"); - - NV_WRITE(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(crtc->index), 0); - while(NV_READ(NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(crtc->index)) & NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS_MASK); - - crtc->cursor->enabled = false; - - return 0; -} - -/* Calling update or changing the stored cursor state is left to the higher level ioctl's. */ -static int nv50_cursor_show(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - uint32_t offset = crtc->index * 0x400; - - NV50_DEBUG("\n"); - - /* Better not show the cursor when we have none. */ - /* TODO: is cursor offset actually set? */ - if (!crtc->cursor->block) { - DRM_ERROR("No cursor available on crtc %d\n", crtc->index); - return -EINVAL; - } - - OUT_MODE(NV50_CRTC0_CURSOR_CTRL + offset, NV50_CRTC0_CURSOR_CTRL_SHOW); - - return 0; -} - -static int nv50_cursor_hide(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - uint32_t offset = crtc->index * 0x400; - - NV50_DEBUG("\n"); - - OUT_MODE(NV50_CRTC0_CURSOR_CTRL + offset, NV50_CRTC0_CURSOR_CTRL_HIDE); - - return 0; -} - -static int nv50_cursor_set_pos(struct nv50_crtc *crtc, int x, int y) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - - NV_WRITE(NV50_HW_CURSOR_POS(crtc->index), ((y & 0xFFFF) << 16) | (x & 0xFFFF)); - /* Needed to make the cursor move. */ - NV_WRITE(NV50_HW_CURSOR_POS_CTRL(crtc->index), 0); - - return 0; -} - -static int nv50_cursor_set_offset(struct nv50_crtc *crtc) -{ - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - - NV50_DEBUG("\n"); - - if (crtc->cursor->block) { - OUT_MODE(NV50_CRTC0_CURSOR_OFFSET + crtc->index * 0x400, crtc->cursor->block->start >> 8); - } else { - OUT_MODE(NV50_CRTC0_CURSOR_OFFSET + crtc->index * 0x400, 0); - } - - return 0; -} - -static int nv50_cursor_set_bo(struct nv50_crtc *crtc, drm_handle_t handle) -{ - struct mem_block *block = NULL; - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - - NV50_DEBUG("\n"); - - block = find_block_by_handle(dev_priv->fb_heap, handle); - - if (block) { - bool first_time = false; - if (!crtc->cursor->block) - first_time = true; - - crtc->cursor->block = block; - - /* set the cursor offset cursor */ - if (first_time) { - crtc->cursor->set_offset(crtc); - if (crtc->cursor->visible) - crtc->cursor->show(crtc); - } - } else { - DRM_ERROR("Unable to find cursor bo with handle 0x%X\n", handle); - return -EINVAL; - } - - return 0; -} - -int nv50_cursor_create(struct nv50_crtc *crtc) -{ - NV50_DEBUG("\n"); - - if (!crtc) - return -EINVAL; - - crtc->cursor = kzalloc(sizeof(struct nv50_cursor), GFP_KERNEL); - if (!crtc->cursor) - return -ENOMEM; - - /* function pointers */ - crtc->cursor->show = nv50_cursor_show; - crtc->cursor->hide = nv50_cursor_hide; - crtc->cursor->set_pos = nv50_cursor_set_pos; - crtc->cursor->set_offset = nv50_cursor_set_offset; - crtc->cursor->set_bo = nv50_cursor_set_bo; - crtc->cursor->enable = nv50_cursor_enable; - crtc->cursor->disable = nv50_cursor_disable; - - return 0; -} - -int nv50_cursor_destroy(struct nv50_crtc *crtc) -{ - int rval = 0; - - NV50_DEBUG("\n"); - - if (!crtc) - return -EINVAL; - - if (crtc->cursor->enabled) { - rval = crtc->cursor->disable(crtc); - if (rval != 0) - return rval; - } - - kfree(crtc->cursor); - crtc->cursor = NULL; - - return 0; -} diff --git a/linux-core/nv50_cursor.h b/linux-core/nv50_cursor.h deleted file mode 100644 index 4fd0d39a..00000000 --- a/linux-core/nv50_cursor.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_CURSOR_H__ -#define __NV50_CURSOR_H__ - -#include "nv50_display.h" - -struct nv50_crtc; - -struct nv50_cursor { - struct mem_block *block; - int x, y; - bool visible; - bool enabled; - - int (*show) (struct nv50_crtc *crtc); - int (*hide) (struct nv50_crtc *crtc); - int (*set_pos) (struct nv50_crtc *crtc, int x, int y); - int (*set_offset) (struct nv50_crtc *crtc); - int (*set_bo) (struct nv50_crtc *crtc, drm_handle_t handle); - int (*enable) (struct nv50_crtc *crtc); - int (*disable) (struct nv50_crtc *crtc); -}; - -int nv50_cursor_create(struct nv50_crtc *crtc); -int nv50_cursor_destroy(struct nv50_crtc *crtc); - -#endif /* __NV50_CURSOR_H__ */ diff --git a/linux-core/nv50_dac.c b/linux-core/nv50_dac.c deleted file mode 100644 index 5dddb469..00000000 --- a/linux-core/nv50_dac.c +++ /dev/null @@ -1,265 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_output.h" - -static int nv50_dac_validate_mode(struct nv50_output *output, struct nouveau_hw_mode *mode) -{ - NV50_DEBUG("\n"); - - if (mode->clock > 400000) - return MODE_CLOCK_HIGH; - - if (mode->clock < 25000) - return MODE_CLOCK_LOW; - - return MODE_OK; -} - -static int nv50_dac_execute_mode(struct nv50_output *output, bool disconnect) -{ - struct drm_nouveau_private *dev_priv = output->dev->dev_private; - struct nv50_crtc *crtc = output->crtc; - struct nouveau_hw_mode *desired_mode = NULL; - - uint32_t offset = nv50_output_or_offset(output) * 0x80; - - uint32_t mode_ctl = NV50_DAC_MODE_CTRL_OFF; - uint32_t mode_ctl2 = 0; - - NV50_DEBUG("or %d\n", nv50_output_or_offset(output)); - - if (disconnect) { - NV50_DEBUG("Disconnecting DAC\n"); - OUT_MODE(NV50_DAC0_MODE_CTRL + offset, mode_ctl); - return 0; - } - - desired_mode = (crtc->use_native_mode ? crtc->native_mode : - crtc->mode); - - if (crtc->index == 1) - mode_ctl |= NV50_DAC_MODE_CTRL_CRTC1; - else - mode_ctl |= NV50_DAC_MODE_CTRL_CRTC0; - - /* Lacking a working tv-out, this is not a 100% sure. */ - if (output->type == OUTPUT_DAC) { - mode_ctl |= 0x40; - } else if (output->type == OUTPUT_TV) { - mode_ctl |= 0x100; - } - - if (desired_mode->flags & DRM_MODE_FLAG_NHSYNC) - mode_ctl2 |= NV50_DAC_MODE_CTRL2_NHSYNC; - - if (desired_mode->flags & DRM_MODE_FLAG_NVSYNC) - mode_ctl2 |= NV50_DAC_MODE_CTRL2_NVSYNC; - - OUT_MODE(NV50_DAC0_MODE_CTRL + offset, mode_ctl); - OUT_MODE(NV50_DAC0_MODE_CTRL2 + offset, mode_ctl2); - - return 0; -} - -static int nv50_dac_set_clock_mode(struct nv50_output *output) -{ - struct drm_nouveau_private *dev_priv = output->dev->dev_private; - - NV50_DEBUG("or %d\n", nv50_output_or_offset(output)); - - NV_WRITE(NV50_PDISPLAY_DAC_CLK_CLK_CTRL2(nv50_output_or_offset(output)), 0); - - return 0; -} - -static int nv50_dac_set_power_mode(struct nv50_output *output, int mode) -{ - struct drm_nouveau_private *dev_priv = output->dev->dev_private; - uint32_t val; - int or = nv50_output_or_offset(output); - - NV50_DEBUG("or %d\n", or); - - /* wait for it to be done */ - while (NV_READ(NV50_PDISPLAY_DAC_REGS_DPMS_CTRL(or)) & NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_PENDING); - - val = NV_READ(NV50_PDISPLAY_DAC_REGS_DPMS_CTRL(or)) & ~0x7F; - - if (mode != DRM_MODE_DPMS_ON) - val |= NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_BLANKED; - - switch (mode) { - case DRM_MODE_DPMS_STANDBY: - val |= NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_HSYNC_OFF; - break; - case DRM_MODE_DPMS_SUSPEND: - val |= NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_VSYNC_OFF; - break; - case DRM_MODE_DPMS_OFF: - val |= NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_OFF; - val |= NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_HSYNC_OFF; - val |= NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_VSYNC_OFF; - break; - default: - break; - } - - NV_WRITE(NV50_PDISPLAY_DAC_REGS_DPMS_CTRL(or), val | NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_PENDING); - - return 0; -} - -static int nv50_dac_detect(struct nv50_output *output) -{ - struct drm_nouveau_private *dev_priv = output->dev->dev_private; - int or = nv50_output_or_offset(output); - bool present = 0; - uint32_t dpms_state, load_pattern, load_state; - - NV_WRITE(NV50_PDISPLAY_DAC_REGS_CLK_CTRL1(or), 0x00000001); - dpms_state = NV_READ(NV50_PDISPLAY_DAC_REGS_DPMS_CTRL(or)); - - NV_WRITE(NV50_PDISPLAY_DAC_REGS_DPMS_CTRL(or), 0x00150000 | NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_PENDING); - while (NV_READ(NV50_PDISPLAY_DAC_REGS_DPMS_CTRL(or)) & NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_PENDING); - - /* Use bios provided value if possible. */ - if (dev_priv->bios.dactestval) { - load_pattern = dev_priv->bios.dactestval; - NV50_DEBUG("Using bios provided load_pattern of %d\n", load_pattern); - } else { - load_pattern = 340; - NV50_DEBUG("Using default load_pattern of %d\n", load_pattern); - } - - NV_WRITE(NV50_PDISPLAY_DAC_REGS_LOAD_CTRL(or), NV50_PDISPLAY_DAC_REGS_LOAD_CTRL_ACTIVE | load_pattern); - udelay(10000); /* give it some time to process */ - load_state = NV_READ(NV50_PDISPLAY_DAC_REGS_LOAD_CTRL(or)); - - NV_WRITE(NV50_PDISPLAY_DAC_REGS_LOAD_CTRL(or), 0); - NV_WRITE(NV50_PDISPLAY_DAC_REGS_DPMS_CTRL(or), dpms_state); - - if ((load_state & NV50_PDISPLAY_DAC_REGS_LOAD_CTRL_PRESENT) == NV50_PDISPLAY_DAC_REGS_LOAD_CTRL_PRESENT) - present = 1; - - if (present) - NV50_DEBUG("Load was detected on output with or %d\n", or); - else - NV50_DEBUG("Load was not detected on output with or %d\n", or); - - return present; -} - -static int nv50_dac_destroy(struct nv50_output *output) -{ - struct drm_device *dev = output->dev; - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_display *display = nv50_get_display(dev); - - NV50_DEBUG("\n"); - - if (!display || !output) - return -EINVAL; - - list_del(&output->item); - - kfree(output->native_mode); - if (dev_priv->free_output) - dev_priv->free_output(output); - - return 0; -} - -int nv50_dac_create(struct drm_device *dev, int dcb_entry) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_output *output = NULL; - struct nv50_display *display = NULL; - struct dcb_entry *entry = NULL; - int rval = 0; - - NV50_DEBUG("\n"); - - /* This allows the public layer to do it's thing. */ - if (dev_priv->alloc_output) - output = dev_priv->alloc_output(dev); - - if (!output) - return -ENOMEM; - - output->dev = dev; - - display = nv50_get_display(dev); - if (!display) { - rval = -EINVAL; - goto out; - } - - entry = &dev_priv->dcb_table.entry[dcb_entry]; - if (!entry) { - rval = -EINVAL; - goto out; - } - - switch (entry->type) { - case DCB_OUTPUT_ANALOG: - output->type = OUTPUT_DAC; - DRM_INFO("Detected a DAC output\n"); - break; - default: - rval = -EINVAL; - goto out; - } - - output->dcb_entry = dcb_entry; - output->bus = entry->bus; - - list_add_tail(&output->item, &display->outputs); - - output->native_mode = kzalloc(sizeof(struct nouveau_hw_mode), GFP_KERNEL); - if (!output->native_mode) { - rval = -ENOMEM; - goto out; - } - - /* Set function pointers. */ - output->validate_mode = nv50_dac_validate_mode; - output->execute_mode = nv50_dac_execute_mode; - output->set_clock_mode = nv50_dac_set_clock_mode; - output->set_power_mode = nv50_dac_set_power_mode; - output->detect = nv50_dac_detect; - output->destroy = nv50_dac_destroy; - - return 0; - -out: - if (output->native_mode) - kfree(output->native_mode); - if (dev_priv->free_output) - dev_priv->free_output(output); - return rval; -} - diff --git a/linux-core/nv50_display.c b/linux-core/nv50_display.c deleted file mode 100644 index 6665a32f..00000000 --- a/linux-core/nv50_display.c +++ /dev/null @@ -1,359 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_display.h" -#include "nv50_crtc.h" -#include "nv50_output.h" -#include "nv50_connector.h" - -static int nv50_display_pre_init(struct nv50_display *display) -{ - struct drm_device *dev = display->dev; - struct drm_nouveau_private *dev_priv = dev->dev_private; - int i; - uint32_t ram_amount; - - NV50_DEBUG("\n"); - - NV_WRITE(0x00610184, NV_READ(0x00614004)); - /* - * I think the 0x006101XX range is some kind of main control area that enables things. - */ - /* CRTC? */ - NV_WRITE(0x00610190 + 0 * 0x10, NV_READ(0x00616100 + 0 * 0x800)); - NV_WRITE(0x00610190 + 1 * 0x10, NV_READ(0x00616100 + 1 * 0x800)); - NV_WRITE(0x00610194 + 0 * 0x10, NV_READ(0x00616104 + 0 * 0x800)); - NV_WRITE(0x00610194 + 1 * 0x10, NV_READ(0x00616104 + 1 * 0x800)); - NV_WRITE(0x00610198 + 0 * 0x10, NV_READ(0x00616108 + 0 * 0x800)); - NV_WRITE(0x00610198 + 1 * 0x10, NV_READ(0x00616108 + 1 * 0x800)); - NV_WRITE(0x0061019c + 0 * 0x10, NV_READ(0x0061610c + 0 * 0x800)); - NV_WRITE(0x0061019c + 1 * 0x10, NV_READ(0x0061610c + 1 * 0x800)); - /* DAC */ - NV_WRITE(0x006101d0 + 0 * 0x4, NV_READ(0x0061a000 + 0 * 0x800)); - NV_WRITE(0x006101d0 + 1 * 0x4, NV_READ(0x0061a000 + 1 * 0x800)); - NV_WRITE(0x006101d0 + 2 * 0x4, NV_READ(0x0061a000 + 2 * 0x800)); - /* SOR */ - NV_WRITE(0x006101e0 + 0 * 0x4, NV_READ(0x0061c000 + 0 * 0x800)); - NV_WRITE(0x006101e0 + 1 * 0x4, NV_READ(0x0061c000 + 1 * 0x800)); - /* Something not yet in use, tv-out maybe. */ - NV_WRITE(0x006101f0 + 0 * 0x4, NV_READ(0x0061e000 + 0 * 0x800)); - NV_WRITE(0x006101f0 + 1 * 0x4, NV_READ(0x0061e000 + 1 * 0x800)); - NV_WRITE(0x006101f0 + 2 * 0x4, NV_READ(0x0061e000 + 2 * 0x800)); - - for (i = 0; i < 3; i++) { - NV_WRITE(NV50_PDISPLAY_DAC_REGS_DPMS_CTRL(i), 0x00550000 | NV50_PDISPLAY_DAC_REGS_DPMS_CTRL_PENDING); - NV_WRITE(NV50_PDISPLAY_DAC_REGS_CLK_CTRL1(i), 0x00000001); - } - - /* This used to be in crtc unblank, but seems out of place there. */ - NV_WRITE(NV50_PDISPLAY_UNK_380, 0); - /* RAM is clamped to 256 MiB. */ - ram_amount = nouveau_mem_fb_amount(display->dev); - NV50_DEBUG("ram_amount %d\n", ram_amount); - if (ram_amount > 256*1024*1024) - ram_amount = 256*1024*1024; - NV_WRITE(NV50_PDISPLAY_RAM_AMOUNT, ram_amount - 1); - NV_WRITE(NV50_PDISPLAY_UNK_388, 0x150000); - NV_WRITE(NV50_PDISPLAY_UNK_38C, 0); - - display->preinit_done = true; - - return 0; -} - -static int nv50_display_init(struct nv50_display *display) -{ - struct drm_device *dev = display->dev; - struct drm_nouveau_private *dev_priv = dev->dev_private; - uint32_t val; - - NV50_DEBUG("\n"); - - /* The precise purpose is unknown, i suspect it has something to do with text mode. */ - if (NV_READ(NV50_PDISPLAY_SUPERVISOR) & 0x100) { - NV_WRITE(NV50_PDISPLAY_SUPERVISOR, 0x100); - NV_WRITE(0x006194e8, NV_READ(0x006194e8) & ~1); - while (NV_READ(0x006194e8) & 2); - } - - /* taken from nv bug #12637 */ - NV_WRITE(NV50_PDISPLAY_UNK200_CTRL, 0x2b00); - do { - val = NV_READ(NV50_PDISPLAY_UNK200_CTRL); - if ((val & 0x9f0000) == 0x20000) - NV_WRITE(NV50_PDISPLAY_UNK200_CTRL, val | 0x800000); - - if ((val & 0x3f0000) == 0x30000) - NV_WRITE(NV50_PDISPLAY_UNK200_CTRL, val | 0x200000); - } while (val & 0x1e0000); - - NV_WRITE(NV50_PDISPLAY_CTRL_STATE, NV50_PDISPLAY_CTRL_STATE_ENABLE); - NV_WRITE(NV50_PDISPLAY_UNK200_CTRL, 0x1000b03); - while (!(NV_READ(NV50_PDISPLAY_UNK200_CTRL) & 0x40000000)); - - /* For the moment this is just a wrapper, which should be replaced with a real fifo at some point. */ - OUT_MODE(NV50_UNK84, 0); - OUT_MODE(NV50_UNK88, 0); - OUT_MODE(NV50_CRTC0_BLANK_CTRL, NV50_CRTC0_BLANK_CTRL_BLANK); - OUT_MODE(NV50_CRTC0_UNK800, 0); - OUT_MODE(NV50_CRTC0_DISPLAY_START, 0); - OUT_MODE(NV50_CRTC0_UNK82C, 0); - - /* enable clock change interrupts. */ - NV_WRITE(NV50_PDISPLAY_SUPERVISOR_INTR, NV_READ(NV50_PDISPLAY_SUPERVISOR_INTR) | 0x70); - - /* enable hotplug interrupts */ - NV_WRITE(NV50_PCONNECTOR_HOTPLUG_INTR, 0x7FFF7FFF); - - display->init_done = true; - - return 0; -} - -static int nv50_display_disable(struct nv50_display *display) -{ - struct drm_device *dev = display->dev; - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_crtc *crtc = NULL; - int i; - - NV50_DEBUG("\n"); - - list_for_each_entry(crtc, &display->crtcs, item) { - crtc->blank(crtc, true); - } - - display->update(display); - - /* Almost like ack'ing a vblank interrupt, maybe in the spirit of cleaning up? */ - list_for_each_entry(crtc, &display->crtcs, item) { - if (crtc->enabled) { - uint32_t mask; - - if (crtc->index == 1) - mask = NV50_PDISPLAY_SUPERVISOR_CRTC1; - else - mask = NV50_PDISPLAY_SUPERVISOR_CRTC0; - - NV_WRITE(NV50_PDISPLAY_SUPERVISOR, mask); - while (!(NV_READ(NV50_PDISPLAY_SUPERVISOR) & mask)); - } - } - - NV_WRITE(NV50_PDISPLAY_UNK200_CTRL, 0); - NV_WRITE(NV50_PDISPLAY_CTRL_STATE, 0); - while ((NV_READ(NV50_PDISPLAY_UNK200_CTRL) & 0x1e0000) != 0); - - for (i = 0; i < 2; i++) { - while (NV_READ(NV50_PDISPLAY_SOR_REGS_DPMS_STATE(i)) & NV50_PDISPLAY_SOR_REGS_DPMS_STATE_WAIT); - } - - /* disable clock change interrupts. */ - NV_WRITE(NV50_PDISPLAY_SUPERVISOR_INTR, NV_READ(NV50_PDISPLAY_SUPERVISOR_INTR) & ~0x70); - - /* disable hotplug interrupts */ - NV_WRITE(NV50_PCONNECTOR_HOTPLUG_INTR, 0); - - display->init_done = false; - - return 0; -} - -static int nv50_display_update(struct nv50_display *display) -{ - struct drm_device *dev = display->dev; - struct drm_nouveau_private *dev_priv = dev->dev_private; - - NV50_DEBUG("\n"); - - OUT_MODE(NV50_UPDATE_DISPLAY, 0); - - return 0; -} - -int nv50_display_create(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_display *display = kzalloc(sizeof(struct nv50_display), GFP_KERNEL); - int i, type, output_index, bus; - /* DAC0, DAC1, DAC2, SOR0, SOR1*/ - int or_counter[5] = {0, 0, 0, 0, 0}; - int i2c_index[5] = {0, 0, 0, 0, 0}; - uint32_t bus_mask = 0; - uint32_t bus_digital = 0, bus_analog = 0; - - NV50_DEBUG("\n"); - - if (!display) - return -ENOMEM; - - INIT_LIST_HEAD(&display->crtcs); - INIT_LIST_HEAD(&display->outputs); - INIT_LIST_HEAD(&display->connectors); - - dev_priv->display_priv = display; - - for (i = 0; i < 2; i++) { - nv50_crtc_create(dev, i); - } - - /* we setup the outputs up from the BIOS table */ - for (i = 0 ; i < dev_priv->dcb_table.entries; i++) { - type = dev_priv->dcb_table.entry[i].type; - output_index = ffs(dev_priv->dcb_table.entry[i].or) - 1; - bus = dev_priv->dcb_table.entry[i].bus; - - switch (type) { - case DCB_OUTPUT_TMDS: - case DCB_OUTPUT_LVDS: - or_counter[output_index + 3] += 1; - i2c_index[output_index + 3] = dev_priv->dcb_table.entry[i].i2c_index; - bus_digital |= (1 << bus); - nv50_sor_create(dev, i); - break; - case DCB_OUTPUT_ANALOG: - or_counter[output_index] += 1; - i2c_index[output_index] = dev_priv->dcb_table.entry[i].i2c_index; - bus_analog |= (1 << bus); - nv50_dac_create(dev, i); - break; - default: - break; - } - - } - - /* setup the connectors based on the output tables. */ - for (i = 0 ; i < dev_priv->dcb_table.entries; i++) { - int connector_type = 0; - type = dev_priv->dcb_table.entry[i].type; - bus = dev_priv->dcb_table.entry[i].bus; - - /* already done? */ - if (bus_mask & (1 << bus)) - continue; - - /* only do it for supported outputs */ - if (type != DCB_OUTPUT_ANALOG && type != DCB_OUTPUT_TMDS - && type != DCB_OUTPUT_LVDS) - continue; - - switch (type) { - case DCB_OUTPUT_TMDS: - case DCB_OUTPUT_ANALOG: - if ((bus_digital & (1 << bus)) && (bus_analog & (1 << bus))) - connector_type = CONNECTOR_DVI_I; - else if (bus_digital & (1 << bus)) - connector_type = CONNECTOR_DVI_D; - else if (bus_analog & (1 << bus)) - connector_type = CONNECTOR_VGA; - break; - case DCB_OUTPUT_LVDS: - connector_type = CONNECTOR_LVDS; - break; - default: - connector_type = CONNECTOR_UNKNOWN; - break; - } - - if (connector_type == CONNECTOR_UNKNOWN) - continue; - - nv50_connector_create(dev, bus, dev_priv->dcb_table.entry[i].i2c_index, connector_type); - - bus_mask |= (1 << bus); - } - - display->dev = dev; - - /* function pointers */ - display->init = nv50_display_init; - display->pre_init = nv50_display_pre_init; - display->disable = nv50_display_disable; - display->update = nv50_display_update; - - return 0; -} - -int nv50_display_destroy(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_display *display = nv50_get_display(dev); - struct nv50_crtc *crtc = NULL; - struct nv50_output *output = NULL; - struct nv50_connector *connector = NULL; - - NV50_DEBUG("\n"); - - if (display->init_done) - display->disable(display); - - list_for_each_entry(connector, &display->connectors, item) { - connector->destroy(connector); - } - - list_for_each_entry(output, &display->outputs, item) { - output->destroy(output); - } - - list_for_each_entry(crtc, &display->crtcs, item) { - crtc->destroy(crtc); - } - - kfree(display); - dev_priv->display_priv = NULL; - - return 0; -} - -/* This can be replaced with a real fifo in the future. */ -void nv50_display_command(struct drm_nouveau_private *dev_priv, uint32_t mthd, uint32_t val) -{ - uint32_t counter = 0; - -#if 1 - DRM_INFO("mthd 0x%03X val 0x%08X\n", mthd, val); -#endif - - NV_WRITE(NV50_PDISPLAY_CTRL_VAL, val); - NV_WRITE(NV50_PDISPLAY_CTRL_STATE, NV50_PDISPLAY_CTRL_STATE_PENDING | 0x10000 | mthd | NV50_PDISPLAY_CTRL_STATE_ENABLE); - - while (NV_READ(NV50_PDISPLAY_CTRL_STATE) & NV50_PDISPLAY_CTRL_STATE_PENDING) { - counter++; - if (counter > 1000000) { - DRM_ERROR("You probably need a reboot now\n"); - break; - } - udelay(1); - } -} - -struct nv50_display *nv50_get_display(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - - return (struct nv50_display *) dev_priv->display_priv; -} diff --git a/linux-core/nv50_display.h b/linux-core/nv50_display.h deleted file mode 100644 index 3c2ee1c9..00000000 --- a/linux-core/nv50_display.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_DISPLAY_H__ -#define __NV50_DISPLAY_H__ - -#include "drmP.h" -#include "drm.h" -#include "nouveau_dma.h" -#include "nouveau_drv.h" -#include "nouveau_reg.h" -#include "nv50_display_commands.h" - -/* for convience, so you can see through the trees. */ -#define NV50_DEBUG DRM_ERROR - -struct nouveau_hw_mode { - unsigned int clock; - unsigned short hdisplay, hblank_start, hsync_start, hsync_end, hblank_end, htotal; - unsigned short vdisplay, vblank_start, vsync_start, vsync_end, vblank_end, vtotal; - - unsigned int flags; -}; - -struct nv50_crtc; -struct nv50_output; -struct nv50_connector; - -struct nv50_display { - struct drm_device *dev; - - bool preinit_done; - bool init_done; - - int last_crtc; /* crtc used for last mode set */ - - int (*pre_init) (struct nv50_display *display); - int (*init) (struct nv50_display *display); - int (*disable) (struct nv50_display *display); - int (*update) (struct nv50_display *display); - - struct list_head crtcs; - struct list_head outputs; - struct list_head connectors; -}; - -enum scaling_modes { - SCALE_NON_GPU, - SCALE_FULLSCREEN, - SCALE_ASPECT, - SCALE_NOSCALE, - SCALE_INVALID -}; - -void nv50_display_command(struct drm_nouveau_private *dev_priv, uint32_t mthd, uint32_t val); -struct nv50_display *nv50_get_display(struct drm_device *dev); -int nv50_display_create(struct drm_device *dev); -int nv50_display_destroy(struct drm_device *dev); - -#endif /* __NV50_DISPLAY_H__ */ diff --git a/linux-core/nv50_display_commands.h b/linux-core/nv50_display_commands.h deleted file mode 100644 index 97b3d3c1..00000000 --- a/linux-core/nv50_display_commands.h +++ /dev/null @@ -1,196 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -/* copied from ddx definitions, until rules-ng can handle this */ - -#define NV50_UPDATE_DISPLAY 0x80 -#define NV50_UNK84 0x84 -#define NV50_UNK88 0x88 - -#define NV50_DAC0_MODE_CTRL 0x400 - #define NV50_DAC_MODE_CTRL_OFF (0 << 0) - #define NV50_DAC_MODE_CTRL_CRTC0 (1 << 0) - #define NV50_DAC_MODE_CTRL_CRTC1 (1 << 1) -#define NV50_DAC1_MODE_CTRL 0x480 -#define NV50_DAC2_MODE_CTRL 0x500 - -#define NV50_DAC0_MODE_CTRL2 0x404 - #define NV50_DAC_MODE_CTRL2_NHSYNC (1 << 0) - #define NV50_DAC_MODE_CTRL2_NVSYNC (2 << 0) -#define NV50_DAC1_MODE_CTRL2 0x484 -#define NV50_DAC2_MODE_CTRL2 0x504 - -#define NV50_SOR0_MODE_CTRL 0x600 - #define NV50_SOR_MODE_CTRL_OFF (0 << 0) - #define NV50_SOR_MODE_CTRL_CRTC0 (1 << 0) - #define NV50_SOR_MODE_CTRL_CRTC1 (1 << 1) - #define NV50_SOR_MODE_CTRL_LVDS (0 << 8) - #define NV50_SOR_MODE_CTRL_TMDS (1 << 8) - #define NV50_SOR_MODE_CTRL_TMDS_DUAL_LINK (4 << 8) - #define NV50_SOR_MODE_CTRL_NHSYNC (1 << 12) - #define NV50_SOR_MODE_CTRL_NVSYNC (2 << 12) -#define NV50_SOR1_MODE_CTRL 0x640 - -#define NV50_CRTC0_UNK800 0x800 -#define NV50_CRTC0_CLOCK 0x804 -#define NV50_CRTC0_INTERLACE 0x808 - -/* 0x810 is a reasonable guess, nothing more. */ -#define NV50_CRTC0_DISPLAY_START 0x810 -#define NV50_CRTC0_DISPLAY_TOTAL 0x814 -#define NV50_CRTC0_SYNC_DURATION 0x818 -#define NV50_CRTC0_SYNC_START_TO_BLANK_END 0x81C -#define NV50_CRTC0_MODE_UNK1 0x820 -#define NV50_CRTC0_MODE_UNK2 0x824 - -#define NV50_CRTC0_UNK82C 0x82C - -/* You can't have a palette in 8 bit mode (=OFF) */ -#define NV50_CRTC0_CLUT_MODE 0x840 - #define NV50_CRTC0_CLUT_MODE_BLANK 0x00000000 - #define NV50_CRTC0_CLUT_MODE_OFF 0x80000000 - #define NV50_CRTC0_CLUT_MODE_ON 0xC0000000 -#define NV50_CRTC0_CLUT_OFFSET 0x844 - -/* Anyone know what part of the chip is triggered here precisely? */ -#define NV84_CRTC0_BLANK_UNK1 0x85C - #define NV84_CRTC0_BLANK_UNK1_BLANK 0x0 - #define NV84_CRTC0_BLANK_UNK1_UNBLANK 0x1 - -#define NV50_CRTC0_FB_OFFSET 0x860 - -#define NV50_CRTC0_FB_SIZE 0x868 -#define NV50_CRTC0_FB_PITCH 0x86C - -#define NV50_CRTC0_DEPTH 0x870 - #define NV50_CRTC0_DEPTH_8BPP 0x1E00 - #define NV50_CRTC0_DEPTH_15BPP 0xE900 - #define NV50_CRTC0_DEPTH_16BPP 0xE800 - #define NV50_CRTC0_DEPTH_24BPP 0xCF00 - -/* I'm openminded to better interpretations. */ -/* This is an educated guess. */ -/* NV50 has RAMDAC and TMDS offchip, so it's unlikely to be that. */ -#define NV50_CRTC0_BLANK_CTRL 0x874 - #define NV50_CRTC0_BLANK_CTRL_BLANK 0x0 - #define NV50_CRTC0_BLANK_CTRL_UNBLANK 0x1 - -#define NV50_CRTC0_CURSOR_CTRL 0x880 - #define NV50_CRTC0_CURSOR_CTRL_SHOW 0x85000000 - #define NV50_CRTC0_CURSOR_CTRL_HIDE 0x05000000 - -#define NV50_CRTC0_CURSOR_OFFSET 0x884 - -/* Anyone know what part of the chip is triggered here precisely? */ -#define NV84_CRTC0_BLANK_UNK2 0x89C - #define NV84_CRTC0_BLANK_UNK2_BLANK 0x0 - #define NV84_CRTC0_BLANK_UNK2_UNBLANK 0x1 - -#define NV50_CRTC0_DITHERING_CTRL 0x8A0 - #define NV50_CRTC0_DITHERING_CTRL_ON 0x11 - #define NV50_CRTC0_DITHERING_CTRL_OFF 0x0 - -#define NV50_CRTC0_SCALE_CTRL 0x8A4 - #define NV50_CRTC0_SCALE_CTRL_SCALER_INACTIVE (0 << 0) - /* It doesn't seem to be needed, hence i wonder what it does precisely. */ - #define NV50_CRTC0_SCALE_CTRL_SCALER_ACTIVE (9 << 0) -#define NV50_CRTC0_COLOR_CTRL 0x8A8 - #define NV50_CRTC_COLOR_CTRL_MODE_COLOR (4 << 16) - -#define NV50_CRTC0_FB_POS 0x8C0 -#define NV50_CRTC0_REAL_RES 0x8C8 - -/* Added a macro, because the signed stuff can cause you problems very quickly. */ -#define NV50_CRTC0_SCALE_CENTER_OFFSET 0x8D4 - #define NV50_CRTC_SCALE_CENTER_OFFSET_VAL(x, y) ((((unsigned)y << 16) & 0xFFFF0000) | (((unsigned)x) & 0x0000FFFF)) -/* Both of these are needed, otherwise nothing happens. */ -#define NV50_CRTC0_SCALE_RES1 0x8D8 -#define NV50_CRTC0_SCALE_RES2 0x8DC - -#define NV50_CRTC1_UNK800 0xC00 -#define NV50_CRTC1_CLOCK 0xC04 -#define NV50_CRTC1_INTERLACE 0xC08 - -/* 0xC10 is a reasonable guess, nothing more. */ -#define NV50_CRTC1_DISPLAY_START 0xC10 -#define NV50_CRTC1_DISPLAY_TOTAL 0xC14 -#define NV50_CRTC1_SYNC_DURATION 0xC18 -#define NV50_CRTC1_SYNC_START_TO_BLANK_END 0xC1C -#define NV50_CRTC1_MODE_UNK1 0xC20 -#define NV50_CRTC1_MODE_UNK2 0xC24 - -#define NV50_CRTC1_CLUT_MODE 0xC40 - #define NV50_CRTC1_CLUT_MODE_BLANK 0x00000000 - #define NV50_CRTC1_CLUT_MODE_OFF 0x80000000 - #define NV50_CRTC1_CLUT_MODE_ON 0xC0000000 -#define NV50_CRTC1_CLUT_OFFSET 0xC44 - -/* Anyone know what part of the chip is triggered here precisely? */ -#define NV84_CRTC1_BLANK_UNK1 0xC5C - #define NV84_CRTC1_BLANK_UNK1_BLANK 0x0 - #define NV84_CRTC1_BLANK_UNK1_UNBLANK 0x1 - -#define NV50_CRTC1_FB_OFFSET 0xC60 - -#define NV50_CRTC1_FB_SIZE 0xC68 -#define NV50_CRTC1_FB_PITCH 0xC6C - -#define NV50_CRTC1_DEPTH 0xC70 - #define NV50_CRTC1_DEPTH_8BPP 0x1E00 - #define NV50_CRTC1_DEPTH_15BPP 0xE900 - #define NV50_CRTC1_DEPTH_16BPP 0xE800 - #define NV50_CRTC1_DEPTH_24BPP 0xCF00 - -/* I'm openminded to better interpretations. */ -#define NV50_CRTC1_BLANK_CTRL 0xC74 - #define NV50_CRTC1_BLANK_CTRL_BLANK 0x0 - #define NV50_CRTC1_BLANK_CTRL_UNBLANK 0x1 - -#define NV50_CRTC1_CURSOR_CTRL 0xC80 - #define NV50_CRTC1_CURSOR_CTRL_SHOW 0x85000000 - #define NV50_CRTC1_CURSOR_CTRL_HIDE 0x05000000 - -#define NV50_CRTC1_CURSOR_OFFSET 0xC84 - -/* Anyone know what part of the chip is triggered here precisely? */ -#define NV84_CRTC1_BLANK_UNK2 0xC9C - #define NV84_CRTC1_BLANK_UNK2_BLANK 0x0 - #define NV84_CRTC1_BLANK_UNK2_UNBLANK 0x1 - -#define NV50_CRTC1_DITHERING_CTRL 0xCA0 - #define NV50_CRTC1_DITHERING_CTRL_ON 0x11 - #define NV50_CRTC1_DITHERING_CTRL_OFF 0x0 - -#define NV50_CRTC1_SCALE_CTRL 0xCA4 -#define NV50_CRTC1_COLOR_CTRL 0xCA8 - -#define NV50_CRTC1_FB_POS 0xCC0 -#define NV50_CRTC1_REAL_RES 0xCC8 - -#define NV50_CRTC1_SCALE_CENTER_OFFSET 0xCD4 -/* Both of these are needed, otherwise nothing happens. */ -#define NV50_CRTC1_SCALE_RES1 0xCD8 -#define NV50_CRTC1_SCALE_RES2 0xCDC diff --git a/linux-core/nv50_fb.c b/linux-core/nv50_fb.c deleted file mode 100644 index 153899da..00000000 --- a/linux-core/nv50_fb.c +++ /dev/null @@ -1,142 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_fb.h" -#include "nv50_lut.h" -#include "nv50_crtc.h" -#include "nv50_display.h" - -static int nv50_fb_bind(struct nv50_crtc *crtc, struct nv50_fb_info *info) -{ - int rval = 0; - - NV50_DEBUG("\n"); - - if (!crtc || !info) { - DRM_ERROR("crtc %p info %p\n",crtc, info); - return -EINVAL; - } - - if (!info->block || !info->width || !info->height || !info->depth || !info->bpp || !info->pitch) { - DRM_ERROR("block %p width %d height %d depth %d bpp %d pitch %d\n", info->block, info->width, - info->height, info->depth, info->bpp, info->pitch); - return -EINVAL; - } - - crtc->fb->block = info->block; - crtc->fb->width = info->width; - crtc->fb->height = info->height; - - crtc->fb->y = info->x; - crtc->fb->x = info->y; - - crtc->fb->depth = info->depth; - crtc->fb->bpp = info->bpp; - - crtc->fb->pitch = info->pitch; - - /* update lut if needed */ - if (crtc->fb->depth != crtc->lut->depth) { - int r_size = 0, g_size = 0, b_size = 0; - uint16_t *r_val, *g_val, *b_val; - int i; - - switch (crtc->fb->depth) { - case 15: - r_size = 32; - g_size = 32; - b_size = 32; - break; - case 16: - r_size = 32; - g_size = 64; - b_size = 32; - break; - case 24: - default: - r_size = 256; - g_size = 256; - b_size = 256; - break; - } - - r_val = kmalloc(r_size * sizeof(uint16_t), GFP_KERNEL); - g_val = kmalloc(g_size * sizeof(uint16_t), GFP_KERNEL); - b_val = kmalloc(b_size * sizeof(uint16_t), GFP_KERNEL); - - if (!r_val || !g_val || !b_val) - return -ENOMEM; - - /* Set the color indices. */ - for (i = 0; i < r_size; i++) { - r_val[i] = i << 8; - } - for (i = 0; i < g_size; i++) { - g_val[i] = i << 8; - } - for (i = 0; i < b_size; i++) { - b_val[i] = i << 8; - } - - rval = crtc->lut->set(crtc, r_val, g_val, b_val); - - /* free before returning */ - kfree(r_val); - kfree(g_val); - kfree(b_val); - - if (rval != 0) - return rval; - } - - return 0; -} - -int nv50_fb_create(struct nv50_crtc *crtc) -{ - if (!crtc) - return -EINVAL; - - crtc->fb = kzalloc(sizeof(struct nv50_fb), GFP_KERNEL); - - if (!crtc->fb) - return -ENOMEM; - - crtc->fb->bind = nv50_fb_bind; - - return 0; -} - -int nv50_fb_destroy(struct nv50_crtc *crtc) -{ - if (!crtc) - return -EINVAL; - - kfree(crtc->fb); - crtc->fb = NULL; - - return 0; -} diff --git a/linux-core/nv50_fb.h b/linux-core/nv50_fb.h deleted file mode 100644 index 3051dc5c..00000000 --- a/linux-core/nv50_fb.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_FB_H__ -#define __NV50_FB_H__ - -#include "nv50_display.h" - -struct nv50_crtc; - -struct nv50_fb_info { - struct mem_block *block; - int width, height; - int bpp, depth; - int pitch; - int x,y; -}; - -struct nv50_fb { - struct mem_block *block; - int width, height; - int bpp, depth; - int pitch; - - int x,y; - - /* function points */ - int (*bind) (struct nv50_crtc *crtc, struct nv50_fb_info *info); -}; - -int nv50_fb_create(struct nv50_crtc *crtc); -int nv50_fb_destroy(struct nv50_crtc *crtc); - -#endif /* __NV50_FB_H__ */ diff --git a/linux-core/nv50_fbcon.c b/linux-core/nv50_fbcon.c deleted file mode 100644 index 3dd73062..00000000 --- a/linux-core/nv50_fbcon.c +++ /dev/null @@ -1,627 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/string.h> -#include <linux/mm.h> -#include <linux/tty.h> -#include <linux/slab.h> -#include <linux/delay.h> -#include <linux/fb.h> -#include <linux/init.h> - -#include "nv50_fbcon.h" - -static int nv50_fbcon_setcolreg(unsigned regno, unsigned red, unsigned green, - unsigned blue, unsigned transp, - struct fb_info *info) -{ - struct nv50_fbcon_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_framebuffer *drm_fb; - - list_for_each_entry(drm_fb, &dev->mode_config.fb_kernel_list, filp_head) { - if (regno > 255) - return 1; - - /* TODO: 8 bit support */ - if (regno < 16) { - switch (drm_fb->depth) { - case 15: - drm_fb->pseudo_palette[regno] = ((red & 0xf800) >> 1) | - ((green & 0xf800) >> 6) | - ((blue & 0xf800) >> 11); - break; - case 16: - drm_fb->pseudo_palette[regno] = (red & 0xf800) | - ((green & 0xfc00) >> 5) | - ((blue & 0xf800) >> 11); - break; - case 24: - case 32: - drm_fb->pseudo_palette[regno] = ((red & 0xff00) << 8) | - (green & 0xff00) | - ((blue & 0xff00) >> 8); - break; - } - } - } - return 0; -} - -static int nv50_fbcon_check_var(struct fb_var_screeninfo *var, struct fb_info *info) -{ - struct nv50_fbcon_par *par = info->par; - struct drm_framebuffer *drm_fb = par->fb; - int depth; - - NV50_DEBUG("\n"); - - if (!var || !drm_fb || !info) { - DRM_ERROR("No var, drm_fb or info\n"); - } - - par->use_preferred_mode = false; - - if (var->pixclock == -1 || !var->pixclock) { - DRM_INFO("Using preferred mode.\n"); - par->use_preferred_mode = true; - } - - /* Need to resize the fb object !!! */ - if (var->xres > drm_fb->width || var->yres > drm_fb->height) { - DRM_ERROR("Requested width/height is greater than current fb object %dx%d > %dx%d\n", var->xres,var->yres, drm_fb->width, drm_fb->height); - DRM_ERROR("Need resizing code.\n"); - return -EINVAL; - } - - switch (var->bits_per_pixel) { - case 16: - depth = (var->green.length == 6) ? 16 : 15; - break; - case 32: - depth = (var->transp.length > 0) ? 32 : 24; - break; - default: - depth = var->bits_per_pixel; - break; - } - - switch (depth) { - case 15: - var->red.offset = 10; - var->green.offset = 5; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 5; - var->blue.length = 5; - var->transp.length = 1; - var->transp.offset = 15; - break; - case 16: - var->red.offset = 11; - var->green.offset = 5; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 6; - var->blue.length = 5; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 24: - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 32: - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 8; - var->transp.offset = 24; - break; - default: - DRM_ERROR("Invalid depth %d\n", depth); - return -EINVAL; - } - - return 0; -} - -static int nv50_fbcon_set_par(struct fb_info *info) -{ - struct nv50_fbcon_par *par; - struct drm_framebuffer *drm_fb; - struct drm_connector *drm_connector; - struct drm_crtc *drm_crtc; - struct fb_var_screeninfo *var; - struct drm_display_mode *drm_mode = NULL, *t; - struct drm_device *dev; - int rval; - bool crtc_used[2] = {false, false}; - - NV50_DEBUG("\n"); - - if (!info) { - DRM_ERROR("No fb_info\n"); - return -EINVAL; - } - - par = info->par; - - if (!par) { - DRM_ERROR("No nv50_fbcon_par\n"); - return -EINVAL; - } - - drm_fb = par->fb; - var = &info->var; - dev = par->dev; - - if (!drm_fb || !var || !dev) { - DRM_ERROR("No drm_fb, var or dev\n"); - return -EINVAL; - } - - par->use_preferred_mode = false; - - if (var->pixclock == -1 || !var->pixclock) { - DRM_INFO("Using preferred mode.\n"); - par->use_preferred_mode = true; - } - - /* FB setup */ - switch (var->bits_per_pixel) { - case 16: - drm_fb->depth = (var->green.length == 6) ? 16 : 15; - break; - case 32: - drm_fb->depth = (var->transp.length > 0) ? 32 : 24; - break; - default: - drm_fb->depth = var->bits_per_pixel; - break; - } - - drm_fb->bits_per_pixel = var->bits_per_pixel; - - info->fix.line_length = drm_fb->pitch; - info->fix.smem_len = info->fix.line_length * drm_fb->height; - /* ignoring 8bpp for the moment */ - info->fix.visual = FB_VISUAL_TRUECOLOR; - - info->screen_size = info->fix.smem_len; /* ??? */ - - /* create a drm mode */ - if (!par->use_preferred_mode) { - drm_mode = drm_mode_create(dev); - drm_mode->hdisplay = var->xres; - drm_mode->hsync_start = drm_mode->hdisplay + var->right_margin; - drm_mode->hsync_end = drm_mode->hsync_start + var->hsync_len; - drm_mode->htotal = drm_mode->hsync_end + var->left_margin; - drm_mode->vdisplay = var->yres; - drm_mode->vsync_start = drm_mode->vdisplay + var->lower_margin; - drm_mode->vsync_end = drm_mode->vsync_start + var->vsync_len; - drm_mode->vtotal = drm_mode->vsync_end + var->upper_margin; - drm_mode->clock = PICOS2KHZ(var->pixclock); - drm_mode->vrefresh = drm_mode_vrefresh(drm_mode); - drm_mode->flags = 0; - drm_mode->flags |= var->sync & FB_SYNC_HOR_HIGH_ACT ? DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC; - drm_mode->flags |= var->sync & FB_SYNC_VERT_HIGH_ACT ? DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC; - - drm_mode_set_name(drm_mode); - drm_mode_set_crtcinfo(drm_mode, CRTC_INTERLACE_HALVE_V); - } - - /* hook up crtc's */ - list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head) { - enum drm_connector_status status; - struct drm_mode_set mode_set; - int crtc_count = 0; - - status = drm_connector->funcs->detect(drm_connector); - - if (status != connector_status_connected) - continue; - - memset(&mode_set, 0, sizeof(struct drm_mode_set)); - - /* set connector */ - mode_set.num_connectors = 1; - mode_set.connectors = kzalloc(sizeof(struct drm_connector *), GFP_KERNEL); - if (!mode_set.connectors) { - rval = -ENOMEM; - goto out; - } - mode_set.connectors[0] = drm_connector; - - /* set fb */ - list_for_each_entry(drm_fb, &dev->mode_config.fb_kernel_list, filp_head) { - break; /* first entry is the only entry */ - } - mode_set.fb = drm_fb; - - /* set mode */ - if (par->use_preferred_mode) { - /* find preferred mode */ - list_for_each_entry_safe(drm_mode, t, &drm_connector->modes, head) { - if (drm_mode->type & DRM_MODE_TYPE_PREFERRED) - break; - } - } - mode_set.mode = drm_mode; - - /* choose crtc it already has, if possible */ - if (drm_connector->encoder) { - struct drm_encoder *drm_encoder = drm_connector->encoder; - - if (drm_encoder->crtc) { - list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) { - if (drm_crtc == drm_encoder->crtc) { - if (!crtc_used[crtc_count]) /* still available? */ - mode_set.crtc = drm_crtc; - break; - } - - crtc_count++; - } - } - } - - /* proceed as planned */ - if (mode_set.crtc) { - mode_set.crtc->funcs->set_config(&mode_set); - crtc_used[crtc_count] = true; - } - - if (!mode_set.crtc) { - crtc_count = 0; /* reset */ - - /* choose a "random" crtc */ - list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) { - if (crtc_used[crtc_count]) { - crtc_count++; - continue; - } - - /* found a crtc */ - mode_set.crtc = drm_crtc; - - break; - } - - /* proceed as planned */ - if (mode_set.crtc) { - mode_set.crtc->funcs->set_config(&mode_set); - crtc_used[crtc_count] = true; - } - } - - kfree(mode_set.connectors); - } - - return 0; - -out: - return rval; -} - -static struct fb_ops nv50_fb_ops = { - .owner = THIS_MODULE, - //.fb_open = nv50_fb_open, - //.fb_read = nv50_fb_read, - //.fb_write = nv50_fb_write, - //.fb_release = nv50_fb_release, - //.fb_ioctl = nv50_fb_ioctl, - .fb_check_var = nv50_fbcon_check_var, - .fb_set_par = nv50_fbcon_set_par, - .fb_setcolreg = nv50_fbcon_setcolreg, - .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, - .fb_imageblit = cfb_imageblit, - //.fb_pan_display = nv50_fb_pan_display, -}; - -static int nv50_fbcon_initial_config(struct drm_device *dev) -{ - struct drm_connector *drm_connector; - - struct drm_framebuffer *drm_fb = NULL; - struct drm_mode_fb_cmd drm_fb_cmd; - enum drm_connector_status status; - uint32_t max_width = 0, max_height = 0, pitch = 0; - struct mem_block *block; - struct drm_file *file_priv; - uint32_t flags; - int rval = 0; - - list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head) { - status = drm_connector->funcs->detect(drm_connector); - - /* find the framebuffer size */ - if (status == connector_status_connected) { - struct drm_display_mode *mode, *t; - list_for_each_entry_safe(mode, t, &drm_connector->modes, head) { - if (mode->type & DRM_MODE_TYPE_PREFERRED) { - if (mode->hdisplay > max_width) - max_width = mode->hdisplay; - if (mode->vdisplay > max_height) - max_height = mode->vdisplay; - } - } - } - } - - /* allocate framebuffer */ - file_priv = kzalloc(sizeof(struct drm_file), GFP_KERNEL); - if (!file_priv) { - rval = -ENOMEM; - goto out; - } - - pitch = (max_width + 63) & ~63; - pitch *= 4; /* TODO */ - - flags = NOUVEAU_MEM_FB | NOUVEAU_MEM_MAPPED; - - /* Any file_priv should do as it's pointer is used as identification. */ - block = nouveau_mem_alloc(dev, 0, pitch * max_height, flags, file_priv); - if (!block) { - rval = -ENOMEM; - goto out; - } - - memset(&drm_fb_cmd, 0, sizeof(struct drm_mode_fb_cmd)); - - drm_fb_cmd.width = max_width; - drm_fb_cmd.height = max_height; - drm_fb_cmd.pitch = pitch; - drm_fb_cmd.bpp = 32; /* TODO */ - drm_fb_cmd.handle = block->map_handle; - drm_fb_cmd.depth = 24; /* TODO */ - - drm_fb = dev->mode_config.funcs->fb_create(dev, file_priv, &drm_fb_cmd); - if (!drm_fb) { - rval = -EINVAL; - goto out; - } - - list_add(&drm_fb->filp_head, &dev->mode_config.fb_kernel_list); - - return 0; - -out: - if (file_priv) - kfree(file_priv); - if (drm_fb) - drm_fb->funcs->destroy(drm_fb); - - return rval; -} - -/* - * Single framebuffer, ideally operating in clone mode across various connectors. - */ -int nv50_fbcon_init(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct fb_info *info; - struct nv50_fbcon_par *par; - struct device *device = &dev->pdev->dev; - struct drm_framebuffer *drm_fb; - struct mem_block *block; - void __iomem *fb = NULL; - int rval; - - rval = nv50_fbcon_initial_config(dev); - if (rval != 0) { - DRM_ERROR("nv50_fbcon_initial_config failed\n"); - return rval; - } - - list_for_each_entry(drm_fb, &dev->mode_config.fb_kernel_list, filp_head) { - break; /* first entry is the only entry */ - } - - if (!drm_fb) { - DRM_ERROR("no drm_fb found\n"); - return -EINVAL; - } - - block = find_block_by_handle(dev_priv->fb_heap, drm_fb->mm_handle); - if (!block) { - DRM_ERROR("can't find mem_block\n"); - return -EINVAL; - } - - info = framebuffer_alloc(sizeof(struct nv50_fbcon_par), device); - if (!info) { - DRM_ERROR("framebuffer_alloc failed\n"); - return -EINVAL; - } - - par = info->par; - - strcpy(info->fix.id, "nv50drmfb"); - info->fix.type = FB_TYPE_PACKED_PIXELS; - info->fix.visual = FB_VISUAL_TRUECOLOR; - info->fix.type_aux = 0; - info->fix.xpanstep = 0; /* 1 is doing it in hw */ - info->fix.ypanstep = 0; - info->fix.ywrapstep = 0; - info->fix.accel = FB_ACCEL_NONE; - info->fix.type_aux = 0; - - info->flags = FBINFO_DEFAULT; - - info->fbops = &nv50_fb_ops; - - info->fix.line_length = drm_fb->pitch; - info->fix.smem_start = dev_priv->fb_phys + block->start; - info->fix.smem_len = info->fix.line_length * drm_fb->height; - - info->flags = FBINFO_DEFAULT; - - fb = ioremap(dev_priv->fb_phys + block->start, block->size); - if (!fb) { - DRM_ERROR("Unable to ioremap framebuffer\n"); - return -EINVAL; - } - - info->screen_base = fb; - info->screen_size = info->fix.smem_len; /* FIXME */ - - info->pseudo_palette = drm_fb->pseudo_palette; - info->var.xres_virtual = drm_fb->width; - info->var.yres_virtual = drm_fb->height; - info->var.bits_per_pixel = drm_fb->bits_per_pixel; - info->var.xoffset = 0; - info->var.yoffset = 0; - info->var.activate = FB_ACTIVATE_NOW; - info->var.height = -1; - info->var.width = -1; - - /* TODO: improve this */ - info->var.xres = drm_fb->width; - info->var.yres = drm_fb->height; - - info->fix.mmio_start = drm_get_resource_start(dev, 0); - info->fix.mmio_len = drm_get_resource_len(dev, 0); - - DRM_DEBUG("fb depth is %d\n", drm_fb->depth); - DRM_DEBUG(" pitch is %d\n", drm_fb->pitch); - - switch(drm_fb->depth) { - case 15: - info->var.red.offset = 10; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 5; - info->var.blue.length = 5; - info->var.transp.offset = 15; - info->var.transp.length = 1; - break; - case 16: - info->var.red.offset = 11; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 6; - info->var.blue.length = 5; - info->var.transp.offset = 0; - break; - case 24: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 32: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 24; - info->var.transp.length = 8; - break; - default: - break; - } - - drm_fb->fbdev = info; - par->dev = dev; - par->fb = drm_fb; - - register_framebuffer(info); - - DRM_INFO("nv50drmfb initialised\n"); - - return 0; -} - -int nv50_fbcon_destroy(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct drm_framebuffer *drm_fb; - struct fb_info *info; - struct mem_block *block; - struct drm_file *file_priv; - - list_for_each_entry(drm_fb, &dev->mode_config.fb_kernel_list, filp_head) { - break; /* first entry is the only entry */ - } - - if (!drm_fb) { - DRM_ERROR("No framebuffer to destroy\n"); - return -EINVAL; - } - - info = drm_fb->fbdev; - if (!info) { - DRM_ERROR("No fb_info\n"); - return -EINVAL; - } - - unregister_framebuffer(info); - - block = find_block_by_handle(dev_priv->fb_heap, drm_fb->mm_handle); - if (!block) { - DRM_ERROR("can't find mem_block\n"); - return -EINVAL; - } - - /* we need to free this after memory is freed */ - file_priv = block->file_priv; - - /* free memory */ - nouveau_mem_free(dev, block); - - if (file_priv) { - kfree(file_priv); - file_priv = NULL; - } - - framebuffer_release(info); - - return 0; -} diff --git a/linux-core/nv50_fbcon.h b/linux-core/nv50_fbcon.h deleted file mode 100644 index 98e7101a..00000000 --- a/linux-core/nv50_fbcon.h +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_FBCON_H__ -#define __NV50_FBCON_H__ - -#include "nv50_kms_wrapper.h" - -struct nv50_fbcon_par { - struct drm_framebuffer *fb; - struct drm_device *dev; - bool use_preferred_mode; -}; - -int nv50_fbcon_init(struct drm_device *dev); -int nv50_fbcon_destroy(struct drm_device *dev); - -#endif /* __NV50_FBCON_H__ */
\ No newline at end of file diff --git a/linux-core/nv50_i2c.c b/linux-core/nv50_i2c.c deleted file mode 100644 index 30e317c5..00000000 --- a/linux-core/nv50_i2c.c +++ /dev/null @@ -1,400 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -/* This is largely a clone from xorg i2c functions, as i had serious trouble getting an i2c_bit_algo adaptor running. */ - -#include "nv50_i2c.h" - -static uint32_t nv50_i2c_port(int index) -{ - uint32_t port = 0; - - switch (index) { - case 0: - port = NV50_PCONNECTOR_I2C_PORT_0; - break; - case 1: - port = NV50_PCONNECTOR_I2C_PORT_1; - break; - case 2: - port = NV50_PCONNECTOR_I2C_PORT_2; - break; - case 3: - port = NV50_PCONNECTOR_I2C_PORT_3; - break; - case 4: - port = NV50_PCONNECTOR_I2C_PORT_4; - break; - case 5: - port = NV50_PCONNECTOR_I2C_PORT_5; - break; - default: - break; - } - - if (!port) { - DRM_ERROR("Invalid i2c port, returning 0.\n"); - BUG(); - } - - return port; -} - -static void nv50_i2c_set_bits(struct nv50_i2c_channel *chan, int clock_high, int data_high) -{ - struct drm_nouveau_private *dev_priv = chan->dev->dev_private; - uint32_t port = nv50_i2c_port(chan->index); - - if (!port) - return; - - NV_WRITE(port, 4 | (data_high << 1) | clock_high); -} - -static void nv50_i2c_get_bits(struct nv50_i2c_channel *chan, int *clock_high, int *data_high) -{ - struct drm_nouveau_private *dev_priv = chan->dev->dev_private; - uint32_t port = nv50_i2c_port(chan->index); - uint32_t val; - - if (!port) - return; - - val = NV_READ(port); - - if (val & 1) - *clock_high = 1; - else - *clock_high = 0; - - if (val & 2) - *data_high = 1; - else - *data_high = 0; -} - -static bool nv50_i2c_raise_clock(struct nv50_i2c_channel *chan, int data) -{ - int i, clock; - - nv50_i2c_set_bits(chan, 1, data); - udelay(2); - - for (i = 2200; i > 0; i -= 2) { - nv50_i2c_get_bits(chan, &clock, &data); - if (clock) - return true; - udelay(2); - } - - printk("a timeout occured in nv50_i2c_raise_clock\n"); - - return false; -} - -static bool nv50_i2c_start(struct nv50_i2c_channel *chan) -{ - if (!nv50_i2c_raise_clock(chan, 1)) - return false; - - nv50_i2c_set_bits(chan, 1, 0); - udelay(5); - - nv50_i2c_set_bits(chan, 0, 0); - udelay(5); - - return true; -} - -static void nv50_i2c_stop(struct nv50_i2c_channel *chan) -{ - nv50_i2c_set_bits(chan, 0, 0); - udelay(2); - - nv50_i2c_set_bits(chan, 1, 0); - udelay(5); - - nv50_i2c_set_bits(chan, 1, 1); - udelay(5); -} - -static bool nv50_i2c_write_bit(struct nv50_i2c_channel *chan, int data) -{ - bool rval; - - nv50_i2c_set_bits(chan, 0, data); - udelay(2); - - rval = nv50_i2c_raise_clock(chan, data); - udelay(5); - - nv50_i2c_set_bits(chan, 0, data); - udelay(5); - - return rval; -} - -static bool nv50_i2c_read_bit(struct nv50_i2c_channel *chan, int *data) -{ - bool rval; - int clock; - - rval = nv50_i2c_raise_clock(chan, 1); - udelay(5); - - nv50_i2c_get_bits(chan, &clock, data); - udelay(5); - - nv50_i2c_set_bits(chan, 0, 1); - udelay(5); - - return rval; -} - -static bool nv50_i2c_write_byte(struct nv50_i2c_channel *chan, uint8_t byte) -{ - bool rval; - int i, clock, data; - - for (i = 7; i >= 0; i--) - if (!nv50_i2c_write_bit(chan, (byte >> i) & 1)) - return false; - - nv50_i2c_set_bits(chan, 0, 1); - udelay(5); - - rval = nv50_i2c_raise_clock(chan, 1); - - if (rval) { - for (i = 40; i > 0; i -= 2) { - udelay(2); - nv50_i2c_get_bits(chan, &clock, &data); - if (data == 0) - break; - } - - if (i <= 0) { - printk("a timeout occured in nv50_i2c_write_byte\n"); - rval = false; - } - } - - nv50_i2c_set_bits(chan, 0, 1); - udelay(5); - - return rval; -} - -static bool nv50_i2c_read_byte(struct nv50_i2c_channel *chan, uint8_t *byte, bool last) -{ - int i, bit; - - nv50_i2c_set_bits(chan, 0, 1); - udelay(5); - - *byte = 0; - - for (i = 7; i >= 0; i--) { - if (nv50_i2c_read_bit(chan, &bit)) { - if (bit) - *byte |= (1 << i); - } else { - return false; - } - } - - if (!nv50_i2c_write_bit(chan, last ? 1 : 0)) - return false; - - return true; -} - -/* only 7 bits addresses. */ -static bool nv50_i2c_address(struct nv50_i2c_channel *chan, uint8_t address, bool write) -{ - if (nv50_i2c_start(chan)) { - uint8_t real_addr = (address << 1); - if (!write) - real_addr |= 1; - - if (nv50_i2c_write_byte(chan, real_addr)) - return true; - - /* failure, so issue stop */ - nv50_i2c_stop(chan); - } - - return false; -} - -static bool nv50_i2c_read(struct nv50_i2c_channel *chan, uint8_t address, uint8_t *buffer, uint32_t length) -{ - int i, j; - bool rval, last; - - /* retries */ - for (i = 0; i < 4; i++) { - rval = nv50_i2c_address(chan, address, false); - if (!rval) - return false; - - for (j = 0; j < length; j++) { - last = false; - if (j == (length - 1)) - last = true; - rval = nv50_i2c_read_byte(chan, &buffer[j], last); - if (!rval) { - nv50_i2c_stop(chan); - break; - } - } - - nv50_i2c_stop(chan); - - /* done */ - if (rval) - break; - } - - if (!rval) - printk("nv50_i2c_read failed\n"); - - return rval; -} - -static bool nv50_i2c_write(struct nv50_i2c_channel *chan, uint8_t address, uint8_t *buffer, uint32_t length) -{ - int i, j; - bool rval; - - /* retries */ - for (i = 0; i < 4; i++) { - rval = nv50_i2c_address(chan, address, true); - if (!rval) - return false; - - for (j = 0; j < length; j++) { - rval = nv50_i2c_write_byte(chan, buffer[j]); - if (!rval) { - break; - } - } - - nv50_i2c_stop(chan); - - /* done */ - if (rval) - break; - } - - if (!rval) - printk("nv50_i2c_write failed\n"); - - return rval; -} - -static int nv50_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num) -{ - struct nv50_i2c_channel *chan = i2c_get_adapdata(i2c_adap); - bool rval; - int i; - - for (i = 0; i < num; i++) { - if (msgs[i].flags & I2C_M_RD) { /* read */ - rval = nv50_i2c_read(chan, msgs[i].addr, msgs[i].buf, msgs[i].len); - } else { /* write */ - rval = nv50_i2c_write(chan, msgs[i].addr, msgs[i].buf, msgs[i].len); - } - - if (!rval) - break; - } - - if (rval) - return i; - else - return -EINVAL; -} - -static u32 nv50_i2c_functionality(struct i2c_adapter *adap) -{ - return I2C_FUNC_I2C; -} - -static const struct i2c_algorithm nv50_i2c_algo = { - .master_xfer = nv50_i2c_xfer, - .functionality = nv50_i2c_functionality, -}; - -static int nv50_i2c_register_bus(struct i2c_adapter *adap) -{ - adap->algo = &nv50_i2c_algo; - - adap->timeout = 40; - adap->retries = 4; - - return i2c_add_adapter(adap); -} - -#define I2C_HW_B_NOUVEAU 0x010030 -struct nv50_i2c_channel *nv50_i2c_channel_create(struct drm_device *dev, uint32_t index) -{ - struct nv50_i2c_channel *chan; - - chan = kzalloc(sizeof(struct nv50_i2c_channel), GFP_KERNEL); - - if (!chan) - goto out; - - DRM_INFO("Creating i2c bus with index %d\n", index); - - chan->dev = dev; - chan->index = index; - snprintf(chan->adapter.name, I2C_NAME_SIZE, "nv50 i2c %d", index); - chan->adapter.owner = THIS_MODULE; - chan->adapter.id = I2C_HW_B_NOUVEAU; - chan->adapter.dev.parent = &dev->pdev->dev; - - i2c_set_adapdata(&chan->adapter, chan); - - if (nv50_i2c_register_bus(&chan->adapter)) - goto out; - - return chan; - -out: - kfree(chan); - return NULL; -} - -void nv50_i2c_channel_destroy(struct nv50_i2c_channel *chan) -{ - if (!chan) - return; - - i2c_del_adapter(&chan->adapter); - kfree(chan); -} diff --git a/linux-core/nv50_i2c.h b/linux-core/nv50_i2c.h deleted file mode 100644 index 1740f8ec..00000000 --- a/linux-core/nv50_i2c.h +++ /dev/null @@ -1,47 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_I2C_H__ -#define __NV50_I2C_H__ - -#include <linux/i2c.h> -#include <linux/i2c-id.h> -#include <linux/i2c-algo-bit.h> -#include "drmP.h" -#include "drm.h" -#include "nv50_display.h" - -struct nv50_i2c_channel { - struct drm_device *dev; - - uint32_t index; - struct i2c_adapter adapter; -}; - -struct nv50_i2c_channel *nv50_i2c_channel_create(struct drm_device *dev, uint32_t index); -void nv50_i2c_channel_destroy(struct nv50_i2c_channel *chan); - -#endif /* __NV50_I2C_H__ */ diff --git a/linux-core/nv50_kms_wrapper.c b/linux-core/nv50_kms_wrapper.c deleted file mode 100644 index 1320e5ed..00000000 --- a/linux-core/nv50_kms_wrapper.c +++ /dev/null @@ -1,1454 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_kms_wrapper.h" -#include "drm_crtc_helper.h" /* be careful what you use from this */ - -/* This file serves as the interface between the common kernel modesetting code and the device dependent implementation. */ - -/* - * Get private functions. - */ - -struct nv50_kms_priv *nv50_get_kms_priv(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - return dev_priv->kms_priv; -} - -/* - * Allocation functions. - */ - -static void *nv50_kms_alloc_crtc(struct drm_device *dev) -{ - struct nv50_kms_priv *kms_priv = nv50_get_kms_priv(dev); - struct nv50_kms_crtc *crtc = kzalloc(sizeof(struct nv50_kms_crtc), GFP_KERNEL); - - if (!crtc) - return NULL; - - list_add_tail(&crtc->item, &kms_priv->crtcs); - - return &(crtc->priv); -} - -static void *nv50_kms_alloc_output(struct drm_device *dev) -{ - struct nv50_kms_priv *kms_priv = nv50_get_kms_priv(dev); - struct nv50_kms_encoder *encoder = kzalloc(sizeof(struct nv50_kms_encoder), GFP_KERNEL); - - if (!encoder) - return NULL; - - list_add_tail(&encoder->item, &kms_priv->encoders); - - return &(encoder->priv); -} - -static void *nv50_kms_alloc_connector(struct drm_device *dev) -{ - struct nv50_kms_priv *kms_priv = nv50_get_kms_priv(dev); - struct nv50_kms_connector *connector = kzalloc(sizeof(struct nv50_kms_connector), GFP_KERNEL); - - if (!connector) - return NULL; - - list_add_tail(&connector->item, &kms_priv->connectors); - - return &(connector->priv); -} - -static void nv50_kms_free_crtc(void *crtc) -{ - struct nv50_kms_crtc *kms_crtc = from_nv50_crtc(crtc); - - list_del(&kms_crtc->item); - - kfree(kms_crtc); -} - -static void nv50_kms_free_output(void *output) -{ - struct nv50_kms_encoder *kms_encoder = from_nv50_output(output); - - list_del(&kms_encoder->item); - - kfree(kms_encoder); -} - -static void nv50_kms_free_connector(void *connector) -{ - struct nv50_kms_connector *kms_connector = from_nv50_connector(connector); - - list_del(&kms_connector->item); - - kfree(kms_connector); -} - -/* - * Mode conversion functions. - */ - -static struct nouveau_hw_mode *nv50_kms_to_hw_mode(struct drm_display_mode *mode) -{ - struct nouveau_hw_mode *hw_mode = kzalloc(sizeof(struct nouveau_hw_mode), GFP_KERNEL); - if (!hw_mode) - return NULL; - - /* create hw values. */ - hw_mode->clock = mode->clock; - hw_mode->flags = hw_mode->flags; - - hw_mode->hdisplay = mode->hdisplay; - hw_mode->hsync_start = mode->hsync_start; - hw_mode->hsync_end = mode->hsync_end; - hw_mode->htotal = mode->htotal; - - hw_mode->hblank_start = mode->hdisplay + 1; - hw_mode->hblank_end = mode->htotal; - - hw_mode->vdisplay = mode->vdisplay; - hw_mode->vsync_start = mode->vsync_start; - hw_mode->vsync_end = mode->vsync_end; - hw_mode->vtotal = mode->vtotal; - - hw_mode->vblank_start = mode->vdisplay + 1; - hw_mode->vblank_end = mode->vtotal; - - return hw_mode; -} - -/* - * State mirroring functions. - */ - -static void nv50_kms_mirror_routing(struct drm_device *dev) -{ - struct nv50_display *display = nv50_get_display(dev); - struct nv50_crtc *crtc = NULL; - struct nv50_output *output = NULL; - struct nv50_connector *connector = NULL; - struct drm_connector *drm_connector = NULL; - struct drm_crtc *drm_crtc = NULL; - - /* Wipe all previous connections. */ - list_for_each_entry(connector, &display->connectors, item) { - connector->output = NULL; - } - - list_for_each_entry(output, &display->outputs, item) { - output->crtc = NULL; - } - - list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head) { - if (drm_connector->encoder) { - output = to_nv50_output(drm_connector->encoder); - connector = to_nv50_connector(drm_connector); - - /* hook up output to connector. */ - connector->output = output; - - if (drm_connector->encoder->crtc) { - crtc = to_nv50_crtc(drm_connector->encoder->crtc); - - /* hook up output to crtc. */ - output->crtc = crtc; - } - } - } - - /* mirror crtc active state */ - list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) { - crtc = to_nv50_crtc(drm_crtc); - - crtc->enabled = drm_crtc->enabled; - } -} - -/* - * FB functions. - */ - -static void nv50_kms_framebuffer_destroy(struct drm_framebuffer *drm_framebuffer) -{ - drm_framebuffer_cleanup(drm_framebuffer); - - kfree(drm_framebuffer); -} - -static const struct drm_framebuffer_funcs nv50_kms_fb_funcs = { - .destroy = nv50_kms_framebuffer_destroy, -}; - -/* - * Mode config functions. - */ - -static struct drm_framebuffer *nv50_kms_framebuffer_create(struct drm_device *dev, - struct drm_file *file_priv, struct drm_mode_fb_cmd *mode_cmd) -{ - struct drm_framebuffer *drm_framebuffer = kzalloc(sizeof(struct drm_framebuffer), GFP_KERNEL); - if (!drm_framebuffer) - return NULL; - - drm_framebuffer_init(dev, drm_framebuffer, &nv50_kms_fb_funcs); - drm_helper_mode_fill_fb_struct(drm_framebuffer, mode_cmd); - - return drm_framebuffer; -} - -static int nv50_kms_fb_changed(struct drm_device *dev) -{ - return 0; /* not needed until nouveaufb? */ -} - -static const struct drm_mode_config_funcs nv50_kms_mode_funcs = { - .resize_fb = NULL, - .fb_create = nv50_kms_framebuffer_create, - .fb_changed = nv50_kms_fb_changed, -}; - -/* - * CRTC functions. - */ - -static int nv50_kms_crtc_cursor_set(struct drm_crtc *drm_crtc, - struct drm_file *file_priv, - uint32_t buffer_handle, - uint32_t width, uint32_t height) -{ - struct nv50_crtc *crtc = to_nv50_crtc(drm_crtc); - struct nv50_display *display = nv50_get_display(crtc->dev); - int rval = 0; - - if (width != 64 || height != 64) - return -EINVAL; - - /* set bo before doing show cursor */ - if (buffer_handle) { - rval = crtc->cursor->set_bo(crtc, (drm_handle_t) buffer_handle); - if (rval != 0) - goto out; - } - - crtc->cursor->visible = buffer_handle ? true : false; - - if (buffer_handle) { - rval = crtc->cursor->show(crtc); - if (rval != 0) - goto out; - } else { /* no handle implies hiding the cursor */ - rval = crtc->cursor->hide(crtc); - goto out; - } - - if (rval != 0) - return rval; - -out: - /* in case this triggers any other cursor changes */ - display->update(display); - - return rval; -} - -static int nv50_kms_crtc_cursor_move(struct drm_crtc *drm_crtc, int x, int y) -{ - struct nv50_crtc *crtc = to_nv50_crtc(drm_crtc); - - return crtc->cursor->set_pos(crtc, x, y); -} - -void nv50_kms_crtc_gamma_set(struct drm_crtc *drm_crtc, u16 *r, u16 *g, u16 *b, - uint32_t size) -{ - struct nv50_crtc *crtc = to_nv50_crtc(drm_crtc); - - if (size != 256) - return; - - crtc->lut->set(crtc, (uint16_t *)r, (uint16_t *)g, (uint16_t *)b); -} - -int nv50_kms_crtc_set_config(struct drm_mode_set *set) -{ - int rval = 0, i; - uint32_t crtc_mask = 0; - struct drm_device *dev = NULL; - struct drm_nouveau_private *dev_priv = NULL; - struct nv50_display *display = NULL; - struct drm_connector *drm_connector = NULL; - struct drm_encoder *drm_encoder = NULL; - struct drm_crtc *drm_crtc = NULL; - - struct nv50_crtc *crtc = NULL; - struct nv50_output *output = NULL; - struct nv50_connector *connector = NULL; - struct nouveau_hw_mode *hw_mode = NULL; - struct nv50_fb_info fb_info; - - bool blank = false; - bool switch_fb = false; - bool modeset = false; - - NV50_DEBUG("\n"); - - /* - * Supported operations: - * - Switch mode. - * - Switch framebuffer. - * - Blank screen. - */ - - /* Sanity checking */ - if (!set) { - DRM_ERROR("Sanity check failed\n"); - goto out; - } - - if (!set->crtc) { - DRM_ERROR("Sanity check failed\n"); - goto out; - } - - if (set->mode) { - if (set->fb) { - if (!drm_mode_equal(set->mode, &set->crtc->mode)) - modeset = true; - - if (set->fb != set->crtc->fb) - switch_fb = true; - - if (set->x != set->crtc->x || set->y != set->crtc->y) - switch_fb = true; - } - } else { - blank = true; - } - - if (!set->connectors && !blank) { - DRM_ERROR("Sanity check failed\n"); - goto out; - } - - /* Basic variable setting */ - dev = set->crtc->dev; - dev_priv = dev->dev_private; - display = nv50_get_display(dev); - crtc = to_nv50_crtc(set->crtc); - - /** - * Wiring up the encoders and connectors. - */ - - /* for switch_fb we verify if any important changes happened */ - if (!blank) { - /* Mode validation */ - hw_mode = nv50_kms_to_hw_mode(set->mode); - - rval = crtc->validate_mode(crtc, hw_mode); - - if (rval != MODE_OK) { - DRM_ERROR("Mode not ok\n"); - goto out; - } - - for (i = 0; i < set->num_connectors; i++) { - drm_connector = set->connectors[i]; - if (!drm_connector) { - DRM_ERROR("No connector\n"); - goto out; - } - connector = to_nv50_connector(drm_connector); - - /* This is to ensure it knows the connector subtype. */ - drm_connector->funcs->fill_modes(drm_connector, 0, 0); - - output = connector->to_output(connector, nv50_kms_connector_get_digital(drm_connector)); - if (!output) { - DRM_ERROR("No output\n"); - goto out; - } - - rval = output->validate_mode(output, hw_mode); - if (rval != MODE_OK) { - DRM_ERROR("Mode not ok\n"); - goto out; - } - - /* verify if any "sneaky" changes happened */ - if (output != connector->output) - modeset = true; - - if (output->crtc != crtc) - modeset = true; - } - } - - /* Now we verified if anything changed, fail if nothing has. */ - if (!modeset && !switch_fb && !blank) - DRM_INFO("A seemingly empty modeset encountered, this could be a bug.\n"); - - /* Validation done, move on to cleaning of existing structures. */ - if (modeset) { - /* find encoders that use this crtc. */ - list_for_each_entry(drm_encoder, &dev->mode_config.encoder_list, head) { - if (drm_encoder->crtc == set->crtc) { - /* find the connector that goes with it */ - list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head) { - if (drm_connector->encoder == drm_encoder) { - drm_connector->encoder = NULL; - break; - } - } - drm_encoder->crtc = NULL; - } - } - - /* now find if our desired encoders or connectors are in use already. */ - for (i = 0; i < set->num_connectors; i++) { - drm_connector = set->connectors[i]; - if (!drm_connector) { - DRM_ERROR("No connector\n"); - goto out; - } - - if (!drm_connector->encoder) - continue; - - drm_encoder = drm_connector->encoder; - drm_connector->encoder = NULL; - - if (!drm_encoder->crtc) - continue; - - drm_crtc = drm_encoder->crtc; - drm_encoder->crtc = NULL; - - drm_crtc->enabled = false; - } - - /* Time to wire up the public encoder, the private one will be handled later. */ - for (i = 0; i < set->num_connectors; i++) { - drm_connector = set->connectors[i]; - if (!drm_connector) { - DRM_ERROR("No connector\n"); - goto out; - } - - output = connector->to_output(connector, nv50_kms_connector_get_digital(drm_connector)); - if (!output) { - DRM_ERROR("No output\n"); - goto out; - } - - /* find the encoder public structure that matches out output structure. */ - drm_encoder = to_nv50_kms_encoder(output); - - if (!drm_encoder) { - DRM_ERROR("No encoder\n"); - goto out; - } - - drm_encoder->crtc = set->crtc; - set->crtc->enabled = true; - drm_connector->encoder = drm_encoder; - } - } - - /** - * Disable crtc. - */ - - if (blank) { - crtc = to_nv50_crtc(set->crtc); - - set->crtc->enabled = false; - - /* disconnect encoders and connectors */ - for (i = 0; i < set->num_connectors; i++) { - drm_connector = set->connectors[i]; - - if (!drm_connector->encoder) - continue; - - drm_connector->encoder->crtc = NULL; - drm_connector->encoder = NULL; - } - } - - /** - * All state should now be updated, now onto the real work. - */ - - /* mirror everything to the private structs */ - nv50_kms_mirror_routing(dev); - - /** - * Bind framebuffer. - */ - - if (switch_fb) { - crtc = to_nv50_crtc(set->crtc); - - /* set framebuffer */ - set->crtc->fb = set->fb; - - /* set private framebuffer */ - crtc = to_nv50_crtc(set->crtc); - fb_info.block = find_block_by_handle(dev_priv->fb_heap, set->fb->mm_handle); - fb_info.width = set->fb->width; - fb_info.height = set->fb->height; - fb_info.depth = set->fb->depth; - fb_info.bpp = set->fb->bits_per_pixel; - fb_info.pitch = set->fb->pitch; - fb_info.x = set->x; - fb_info.y = set->y; - - rval = crtc->fb->bind(crtc, &fb_info); - if (rval != 0) { - DRM_ERROR("fb_bind failed\n"); - goto out; - } - } - - /* this is !cursor_show */ - if (!crtc->cursor->enabled) { - rval = crtc->cursor->enable(crtc); - if (rval != 0) { - DRM_ERROR("cursor_enable failed\n"); - goto out; - } - } - - /** - * Blanking. - */ - - if (blank) { - crtc = to_nv50_crtc(set->crtc); - - rval = crtc->blank(crtc, true); - if (rval != 0) { - DRM_ERROR("blanking failed\n"); - goto out; - } - - /* detach any outputs that are currently unused */ - list_for_each_entry(drm_encoder, &dev->mode_config.encoder_list, head) { - if (!drm_encoder->crtc) { - output = to_nv50_output(drm_encoder); - - rval = output->execute_mode(output, true); - if (rval != 0) { - DRM_ERROR("detaching output failed\n"); - goto out; - } - } - } - } - - /** - * Change framebuffer, without changing mode. - */ - - if (switch_fb && !modeset && !blank) { - crtc = to_nv50_crtc(set->crtc); - - rval = crtc->set_fb(crtc); - if (rval != 0) { - DRM_ERROR("set_fb failed\n"); - goto out; - } - - /* this also sets the fb offset */ - rval = crtc->blank(crtc, false); - if (rval != 0) { - DRM_ERROR("unblanking failed\n"); - goto out; - } - } - - /** - * Normal modesetting. - */ - - if (modeset) { - crtc = to_nv50_crtc(set->crtc); - - /* disconnect unused outputs */ - list_for_each_entry(output, &display->outputs, item) { - if (output->crtc) { - crtc_mask |= 1 << output->crtc->index; - } else { - rval = output->execute_mode(output, true); - if (rval != 0) { - DRM_ERROR("detaching output failed\n"); - goto out; - } - } - } - - /* blank any unused crtcs */ - list_for_each_entry(crtc, &display->crtcs, item) { - if (!(crtc_mask & (1 << crtc->index))) - crtc->blank(crtc, true); - } - - crtc = to_nv50_crtc(set->crtc); - - rval = crtc->set_mode(crtc, hw_mode); - if (rval != 0) { - DRM_ERROR("crtc mode set failed\n"); - goto out; - } - - /* find native mode. */ - list_for_each_entry(output, &display->outputs, item) { - if (output->crtc != crtc) - continue; - - *crtc->native_mode = *output->native_mode; - list_for_each_entry(connector, &display->connectors, item) { - if (connector->output != output) - continue; - - crtc->requested_scaling_mode = connector->requested_scaling_mode; - crtc->use_dithering = connector->use_dithering; - break; - } - - if (crtc->requested_scaling_mode == SCALE_NON_GPU) - crtc->use_native_mode = false; - else - crtc->use_native_mode = true; - - break; /* no use in finding more than one mode */ - } - - rval = crtc->execute_mode(crtc); - if (rval != 0) { - DRM_ERROR("crtc execute mode failed\n"); - goto out; - } - - list_for_each_entry(output, &display->outputs, item) { - if (output->crtc != crtc) - continue; - - rval = output->execute_mode(output, false); - if (rval != 0) { - DRM_ERROR("output execute mode failed\n"); - goto out; - } - } - - rval = crtc->set_scale(crtc); - if (rval != 0) { - DRM_ERROR("crtc set scale failed\n"); - goto out; - } - - /* next line changes crtc, so putting it here is important */ - display->last_crtc = crtc->index; - } - - /* always reset dpms, regardless if any other modesetting is done. */ - if (!blank) { - /* this is executed immediately */ - list_for_each_entry(output, &display->outputs, item) { - if (output->crtc != crtc) - continue; - - rval = output->set_power_mode(output, DRM_MODE_DPMS_ON); - if (rval != 0) { - DRM_ERROR("output set power mode failed\n"); - goto out; - } - } - - /* update dpms state to DPMSModeOn */ - for (i = 0; i < set->num_connectors; i++) { - drm_connector = set->connectors[i]; - if (!drm_connector) { - DRM_ERROR("No connector\n"); - goto out; - } - - rval = drm_connector_property_set_value(drm_connector, - dev->mode_config.dpms_property, - DRM_MODE_DPMS_ON); - if (rval != 0) { - DRM_ERROR("failed to update dpms state\n"); - goto out; - } - } - } - - display->update(display); - - /* Update the current mode, now that all has gone well. */ - if (modeset) { - set->crtc->mode = *(set->mode); - set->crtc->x = set->x; - set->crtc->y = set->y; - } - - kfree(hw_mode); - - return 0; - -out: - kfree(hw_mode); - - if (rval != 0) - return rval; - else - return -EINVAL; -} - -static void nv50_kms_crtc_destroy(struct drm_crtc *drm_crtc) -{ - struct nv50_crtc *crtc = to_nv50_crtc(drm_crtc); - - drm_crtc_cleanup(drm_crtc); - - /* this will even destroy the public structure. */ - crtc->destroy(crtc); -} - -static const struct drm_crtc_funcs nv50_kms_crtc_funcs = { - .save = NULL, - .restore = NULL, - .cursor_set = nv50_kms_crtc_cursor_set, - .cursor_move = nv50_kms_crtc_cursor_move, - .gamma_set = nv50_kms_crtc_gamma_set, - .set_config = nv50_kms_crtc_set_config, - .destroy = nv50_kms_crtc_destroy, -}; - -static int nv50_kms_crtcs_init(struct drm_device *dev) -{ - struct nv50_display *display = nv50_get_display(dev); - struct nv50_crtc *crtc = NULL; - - /* - * This may look a bit confusing, but: - * The internal structure is already allocated and so is the public one. - * Just a matter of getting to the memory and register it. - */ - list_for_each_entry(crtc, &display->crtcs, item) { - struct drm_crtc *drm_crtc = to_nv50_kms_crtc(crtc); - - drm_crtc_init(dev, drm_crtc, &nv50_kms_crtc_funcs); - - /* init lut storage */ - drm_mode_crtc_set_gamma_size(drm_crtc, 256); - } - - return 0; -} - -/* - * Encoder functions - */ - -static void nv50_kms_encoder_destroy(struct drm_encoder *drm_encoder) -{ - struct nv50_output *output = to_nv50_output(drm_encoder); - - drm_encoder_cleanup(drm_encoder); - - /* this will even destroy the public structure. */ - output->destroy(output); -} - -static const struct drm_encoder_funcs nv50_kms_encoder_funcs = { - .destroy = nv50_kms_encoder_destroy, -}; - -static int nv50_kms_encoders_init(struct drm_device *dev) -{ - struct nv50_display *display = nv50_get_display(dev); - struct nv50_output *output = NULL; - - list_for_each_entry(output, &display->outputs, item) { - struct drm_encoder *drm_encoder = to_nv50_kms_encoder(output); - uint32_t type = DRM_MODE_ENCODER_NONE; - - switch (output->type) { - case OUTPUT_DAC: - type = DRM_MODE_ENCODER_DAC; - break; - case OUTPUT_TMDS: - type = DRM_MODE_ENCODER_TMDS; - break; - case OUTPUT_LVDS: - type = DRM_MODE_ENCODER_LVDS; - break; - case OUTPUT_TV: - type = DRM_MODE_ENCODER_TVDAC; - break; - default: - type = DRM_MODE_ENCODER_NONE; - break; - } - - if (type == DRM_MODE_ENCODER_NONE) { - DRM_ERROR("DRM_MODE_ENCODER_NONE encountered\n"); - continue; - } - - drm_encoder_init(dev, drm_encoder, &nv50_kms_encoder_funcs, type); - - /* I've never seen possible crtc's restricted. */ - drm_encoder->possible_crtcs = 3; - drm_encoder->possible_clones = 0; - } - - return 0; -} - -/* - * Connector functions - */ - - -/* These 2 functions wrap the connector properties that deal with multiple encoders per connector. */ -bool nv50_kms_connector_get_digital(struct drm_connector *drm_connector) -{ - struct drm_device *dev = drm_connector->dev; - - switch (drm_connector->connector_type) { - case DRM_MODE_CONNECTOR_VGA: - case DRM_MODE_CONNECTOR_SVIDEO: - return false; - case DRM_MODE_CONNECTOR_DVID: - case DRM_MODE_CONNECTOR_LVDS: - return true; - default: - break; - } - - if (drm_connector->connector_type == DRM_MODE_CONNECTOR_DVII) { - int rval; - uint64_t prop_val; - - rval = drm_connector_property_get_value(drm_connector, dev->mode_config.dvi_i_select_subconnector_property, &prop_val); - if (rval) { - DRM_ERROR("Unable to find select subconnector property, defaulting to DVI-D\n"); - return true; - } - - /* Is a subconnector explicitly selected? */ - switch (prop_val) { - case DRM_MODE_SUBCONNECTOR_DVID: - return true; - case DRM_MODE_SUBCONNECTOR_DVIA: - return false; - default: - break; - } - - rval = drm_connector_property_get_value(drm_connector, dev->mode_config.dvi_i_subconnector_property, &prop_val); - if (rval) { - DRM_ERROR("Unable to find subconnector property, defaulting to DVI-D\n"); - return true; - } - - /* Do we know what subconnector we currently have connected? */ - switch (prop_val) { - case DRM_MODE_SUBCONNECTOR_DVID: - return true; - case DRM_MODE_SUBCONNECTOR_DVIA: - return false; - default: - DRM_ERROR("Unknown subconnector value, defaulting to DVI-D\n"); - return true; - } - } - - DRM_ERROR("Unknown connector type, defaulting to analog\n"); - return false; -} - -static void nv50_kms_connector_set_digital(struct drm_connector *drm_connector, int digital, bool force) -{ - struct drm_device *dev = drm_connector->dev; - - if (drm_connector->connector_type == DRM_MODE_CONNECTOR_DVII) { - uint64_t cur_value, new_value; - - int rval = drm_connector_property_get_value(drm_connector, dev->mode_config.dvi_i_subconnector_property, &cur_value); - if (rval) { - DRM_ERROR("Unable to find subconnector property\n"); - return; - } - - /* Only set when unknown or when forced to do so. */ - if (cur_value != DRM_MODE_SUBCONNECTOR_Unknown && !force) - return; - - if (digital == 1) - new_value = DRM_MODE_SUBCONNECTOR_DVID; - else if (digital == 0) - new_value = DRM_MODE_SUBCONNECTOR_DVIA; - else - new_value = DRM_MODE_SUBCONNECTOR_Unknown; - drm_connector_property_set_value(drm_connector, dev->mode_config.dvi_i_subconnector_property, new_value); - } -} - -void nv50_kms_connector_detect_all(struct drm_device *dev) -{ - struct drm_connector *drm_connector = NULL; - - list_for_each_entry(drm_connector, &dev->mode_config.connector_list, head) { - drm_connector->funcs->detect(drm_connector); - } -} - -static enum drm_connector_status nv50_kms_connector_detect(struct drm_connector *drm_connector) -{ - struct drm_device *dev = drm_connector->dev; - struct nv50_connector *connector = to_nv50_connector(drm_connector); - struct nv50_output *output = NULL; - int hpd_detect = 0, load_detect = 0, i2c_detect = 0; - int old_status = drm_connector->status; - - /* hotplug detect */ - hpd_detect = connector->hpd_detect(connector); - - /* load detect */ - output = connector->to_output(connector, false); /* analog */ - if (output && output->detect) - load_detect = output->detect(output); - - if (hpd_detect < 0 || load_detect < 0) /* did an error occur? */ - i2c_detect = connector->i2c_detect(connector); - - if (load_detect == 1) { - nv50_kms_connector_set_digital(drm_connector, 0, true); /* analog, forced */ - } else if (hpd_detect == 1 && load_detect == 0) { - nv50_kms_connector_set_digital(drm_connector, 1, true); /* digital, forced */ - } else { - nv50_kms_connector_set_digital(drm_connector, -1, true); /* unknown, forced */ - } - - if (hpd_detect == 1 || load_detect == 1 || i2c_detect == 1) - drm_connector->status = connector_status_connected; - else - drm_connector->status = connector_status_disconnected; - - /* update our modes whenever there is reason to */ - if (old_status != drm_connector->status) { - drm_connector->funcs->fill_modes(drm_connector, 0, 0); - - /* notify fb of changes */ - dev->mode_config.funcs->fb_changed(dev); - - /* sent a hotplug event when appropriate. */ - drm_sysfs_hotplug_event(dev); - } - - return drm_connector->status; -} - -static void nv50_kms_connector_destroy(struct drm_connector *drm_connector) -{ - struct nv50_connector *connector = to_nv50_connector(drm_connector); - - drm_sysfs_connector_remove(drm_connector); - drm_connector_cleanup(drm_connector); - - /* this will even destroy the public structure. */ - connector->destroy(connector); -} - -/* - * Detailed mode info for a standard 640x480@60Hz monitor - */ -static struct drm_display_mode std_mode[] = { - /*{ DRM_MODE("640x480", DRM_MODE_TYPE_DEFAULT, 25200, 640, 656, - 752, 800, 0, 480, 490, 492, 525, 0, - DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },*/ /* 640x480@60Hz */ - { DRM_MODE("1280x1024", DRM_MODE_TYPE_DEFAULT, 135000, 1280, 1296, - 1440, 1688, 0, 1024, 1025, 1028, 1066, 0, - DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1280x1024@75Hz */ -}; - -static void nv50_kms_connector_fill_modes(struct drm_connector *drm_connector, uint32_t maxX, uint32_t maxY) -{ - struct nv50_connector *connector = to_nv50_connector(drm_connector); - struct drm_device *dev = drm_connector->dev; - int rval = 0; - bool connected = false; - struct drm_display_mode *mode, *t; - struct edid *edid = NULL; - - NV50_DEBUG("%s\n", drm_get_connector_name(drm_connector)); - /* set all modes to the unverified state */ - list_for_each_entry_safe(mode, t, &drm_connector->modes, head) - mode->status = MODE_UNVERIFIED; - - if (nv50_kms_connector_detect(drm_connector) == connector_status_connected) - connected = true; - - if (connected) - NV50_DEBUG("%s is connected\n", drm_get_connector_name(drm_connector)); - else - NV50_DEBUG("%s is disconnected\n", drm_get_connector_name(drm_connector)); - - /* Not all connnectors have an i2c channel. */ - if (connected && connector->i2c_chan) - edid = (struct edid *) drm_do_probe_ddc_edid(&connector->i2c_chan->adapter); - - /* This will remove edid if needed. */ - drm_mode_connector_update_edid_property(drm_connector, edid); - - if (edid) { - rval = drm_add_edid_modes(drm_connector, edid); - - /* Only update when relevant and when detect couldn't determine type. */ - nv50_kms_connector_set_digital(drm_connector, edid->digital ? 1 : 0, false); - - kfree(edid); - } - - if (rval) /* number of modes > 1 */ - drm_mode_connector_list_update(drm_connector); - - if (maxX && maxY) - drm_mode_validate_size(dev, &drm_connector->modes, maxX, maxY, 0); - - list_for_each_entry_safe(mode, t, &drm_connector->modes, head) { - if (mode->status == MODE_OK) { - struct nouveau_hw_mode *hw_mode = nv50_kms_to_hw_mode(mode); - struct nv50_output *output = connector->to_output(connector, nv50_kms_connector_get_digital(drm_connector)); - - mode->status = output->validate_mode(output, hw_mode); - /* find native mode, TODO: also check if we actually found one */ - if (mode->status == MODE_OK) { - if (mode->type & DRM_MODE_TYPE_PREFERRED) - *output->native_mode = *hw_mode; - } - kfree(hw_mode); - } - } - - /* revalidate now that we have native mode */ - list_for_each_entry_safe(mode, t, &drm_connector->modes, head) { - if (mode->status == MODE_OK) { - struct nouveau_hw_mode *hw_mode = nv50_kms_to_hw_mode(mode); - struct nv50_output *output = connector->to_output(connector, nv50_kms_connector_get_digital(drm_connector)); - - mode->status = output->validate_mode(output, hw_mode); - kfree(hw_mode); - } - } - - drm_mode_prune_invalid(dev, &drm_connector->modes, true); - - /* pruning is done, so bail out. */ - if (!connected) - return; - - if (list_empty(&drm_connector->modes)) { - struct drm_display_mode *stdmode; - struct nouveau_hw_mode *hw_mode; - struct nv50_output *output; - - NV50_DEBUG("No valid modes on %s\n", drm_get_connector_name(drm_connector)); - - /* Making up native modes for LVDS is a bad idea. */ - if (drm_connector->connector_type == DRM_MODE_CONNECTOR_LVDS) - return; - - /* Should we do this here ??? - * When no valid EDID modes are available we end up - * here and bailed in the past, now we add a standard - * 640x480@60Hz mode and carry on. - */ - stdmode = drm_mode_duplicate(dev, &std_mode[0]); - drm_mode_probed_add(drm_connector, stdmode); - drm_mode_list_concat(&drm_connector->probed_modes, - &drm_connector->modes); - - /* also add it as native mode */ - hw_mode = nv50_kms_to_hw_mode(mode); - output = connector->to_output(connector, nv50_kms_connector_get_digital(drm_connector)); - - if (hw_mode) - *output->native_mode = *hw_mode; - - DRM_DEBUG("Adding standard 640x480 @ 60Hz to %s\n", - drm_get_connector_name(drm_connector)); - } - - drm_mode_sort(&drm_connector->modes); - - NV50_DEBUG("Probed modes for %s\n", drm_get_connector_name(drm_connector)); - - list_for_each_entry_safe(mode, t, &drm_connector->modes, head) { - mode->vrefresh = drm_mode_vrefresh(mode); - - /* is this needed, as it's unused by the driver? */ - drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V); - drm_mode_debug_printmodeline(mode); - } -} - -static int nv50_kms_connector_set_property(struct drm_connector *drm_connector, - struct drm_property *property, - uint64_t value) -{ - struct drm_device *dev = drm_connector->dev; - struct nv50_connector *connector = to_nv50_connector(drm_connector); - int rval = 0; - bool delay_change = false; - - /* DPMS */ - if (property == dev->mode_config.dpms_property && drm_connector->encoder) { - struct nv50_output *output = to_nv50_output(drm_connector->encoder); - - rval = output->set_power_mode(output, (int) value); - - return rval; - } - - /* Scaling mode */ - if (property == dev->mode_config.scaling_mode_property) { - struct nv50_crtc *crtc = NULL; - struct nv50_display *display = nv50_get_display(dev); - int internal_value = 0; - - switch (value) { - case DRM_MODE_SCALE_NON_GPU: - internal_value = SCALE_NON_GPU; - break; - case DRM_MODE_SCALE_FULLSCREEN: - internal_value = SCALE_FULLSCREEN; - break; - case DRM_MODE_SCALE_NO_SCALE: - internal_value = SCALE_NOSCALE; - break; - case DRM_MODE_SCALE_ASPECT: - internal_value = SCALE_ASPECT; - break; - default: - break; - } - - /* LVDS always needs gpu scaling */ - if (connector->type == CONNECTOR_LVDS && internal_value == SCALE_NON_GPU) - return -EINVAL; - - connector->requested_scaling_mode = internal_value; - - if (drm_connector->encoder && drm_connector->encoder->crtc) - crtc = to_nv50_crtc(drm_connector->encoder->crtc); - - if (!crtc) - return 0; - - crtc->requested_scaling_mode = connector->requested_scaling_mode; - - /* going from and to a gpu scaled regime requires a modesetting, so wait until next modeset */ - if (crtc->scaling_mode == SCALE_NON_GPU || internal_value == SCALE_NON_GPU) { - DRM_INFO("Moving from or to a non-gpu scaled mode, this will be processed upon next modeset."); - delay_change = true; - } - - if (delay_change) - return 0; - - rval = crtc->set_scale(crtc); - if (rval) - return rval; - - /* process command buffer */ - display->update(display); - - return 0; - } - - /* Dithering */ - if (property == dev->mode_config.dithering_mode_property) { - struct nv50_crtc *crtc = NULL; - struct nv50_display *display = nv50_get_display(dev); - - if (value == DRM_MODE_DITHERING_ON) - connector->use_dithering = true; - else - connector->use_dithering = false; - - if (drm_connector->encoder && drm_connector->encoder->crtc) - crtc = to_nv50_crtc(drm_connector->encoder->crtc); - - if (!crtc) - return 0; - - /* update hw state */ - crtc->use_dithering = connector->use_dithering; - rval = crtc->set_dither(crtc); - if (rval) - return rval; - - /* process command buffer */ - display->update(display); - - return 0; - } - - return -EINVAL; -} - -static const struct drm_connector_funcs nv50_kms_connector_funcs = { - .save = NULL, - .restore = NULL, - .detect = nv50_kms_connector_detect, - .destroy = nv50_kms_connector_destroy, - .fill_modes = nv50_kms_connector_fill_modes, - .set_property = nv50_kms_connector_set_property -}; - -static int nv50_kms_get_scaling_mode(struct drm_connector *drm_connector) -{ - struct nv50_connector *connector = NULL; - int drm_mode = 0; - - if (!drm_connector) { - DRM_ERROR("drm_connector is NULL\n"); - return 0; - } - - connector = to_nv50_connector(drm_connector); - - switch (connector->requested_scaling_mode) { - case SCALE_NON_GPU: - drm_mode = DRM_MODE_SCALE_NON_GPU; - break; - case SCALE_FULLSCREEN: - drm_mode = DRM_MODE_SCALE_FULLSCREEN; - break; - case SCALE_NOSCALE: - drm_mode = DRM_MODE_SCALE_NO_SCALE; - break; - case SCALE_ASPECT: - drm_mode = DRM_MODE_SCALE_ASPECT; - break; - default: - break; - } - - return drm_mode; -} - -static int nv50_kms_connectors_init(struct drm_device *dev) -{ - struct nv50_display *display = nv50_get_display(dev); - struct nv50_connector *connector = NULL; - int i; - - /* Initialise some optional connector properties. */ - drm_mode_create_scaling_mode_property(dev); - drm_mode_create_dithering_property(dev); - - list_for_each_entry(connector, &display->connectors, item) { - struct drm_connector *drm_connector = to_nv50_kms_connector(connector); - uint32_t type = DRM_MODE_CONNECTOR_Unknown; - - switch (connector->type) { - case CONNECTOR_VGA: - type = DRM_MODE_CONNECTOR_VGA; - break; - case CONNECTOR_DVI_D: - type = DRM_MODE_CONNECTOR_DVID; - break; - case CONNECTOR_DVI_I: - type = DRM_MODE_CONNECTOR_DVII; - break; - case CONNECTOR_LVDS: - type = DRM_MODE_CONNECTOR_LVDS; - break; - case CONNECTOR_TV: - type = DRM_MODE_CONNECTOR_SVIDEO; - break; - default: - type = DRM_MODE_CONNECTOR_Unknown; - break; - } - - if (type == DRM_MODE_CONNECTOR_Unknown) { - DRM_ERROR("DRM_MODE_CONNECTOR_Unknown encountered\n"); - continue; - } - - /* It should be allowed sometimes, but let's be safe for the moment. */ - drm_connector->interlace_allowed = false; - drm_connector->doublescan_allowed = false; - - drm_connector_init(dev, drm_connector, &nv50_kms_connector_funcs, type); - - /* Init DVI-I specific properties */ - if (type == DRM_MODE_CONNECTOR_DVII) { - drm_mode_create_dvi_i_properties(dev); - drm_connector_attach_property(drm_connector, dev->mode_config.dvi_i_subconnector_property, 0); - drm_connector_attach_property(drm_connector, dev->mode_config.dvi_i_select_subconnector_property, 0); - } - - /* If supported in the future, it will have to use the scalers internally and not expose them. */ - if (type != DRM_MODE_CONNECTOR_SVIDEO) { - drm_connector_attach_property(drm_connector, dev->mode_config.scaling_mode_property, nv50_kms_get_scaling_mode(drm_connector)); - } - - drm_connector_attach_property(drm_connector, dev->mode_config.dithering_mode_property, connector->use_dithering ? DRM_MODE_DITHERING_ON : DRM_MODE_DITHERING_OFF); - - /* attach encoders, possibilities are analog + digital */ - for (i = 0; i < 2; i++) { - struct drm_encoder *drm_encoder = NULL; - struct nv50_output *output = connector->to_output(connector, i); - if (!output) - continue; - - drm_encoder = to_nv50_kms_encoder(output); - if (!drm_encoder) { - DRM_ERROR("No struct drm_connector to match struct nv50_output\n"); - continue; - } - - drm_mode_connector_attach_encoder(drm_connector, drm_encoder); - } - - drm_sysfs_connector_add(drm_connector); - } - - return 0; -} - -/* - * Main functions - */ - -int nv50_kms_init(struct drm_device *dev) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_kms_priv *kms_priv = kzalloc(sizeof(struct nv50_kms_priv), GFP_KERNEL); - struct nv50_display *display = NULL; - int rval = 0; - - if (!kms_priv) - return -ENOMEM; - - dev_priv->kms_priv = kms_priv; - - /* function pointers */ - /* an allocation interface that deals with the outside world, without polluting the core. */ - dev_priv->alloc_crtc = nv50_kms_alloc_crtc; - dev_priv->alloc_output = nv50_kms_alloc_output; - dev_priv->alloc_connector = nv50_kms_alloc_connector; - - dev_priv->free_crtc = nv50_kms_free_crtc; - dev_priv->free_output = nv50_kms_free_output; - dev_priv->free_connector = nv50_kms_free_connector; - - /* bios is needed for tables. */ - rval = nouveau_parse_bios(dev); - if (rval != 0) - goto out; - - /* init basic kernel modesetting */ - drm_mode_config_init(dev); - - dev->mode_config.min_width = 0; - dev->mode_config.min_height = 0; - - dev->mode_config.funcs = (void *)&nv50_kms_mode_funcs; - - dev->mode_config.max_width = 8192; - dev->mode_config.max_height = 8192; - - dev->mode_config.fb_base = dev_priv->fb_phys; - - /* init kms lists */ - INIT_LIST_HEAD(&kms_priv->crtcs); - INIT_LIST_HEAD(&kms_priv->encoders); - INIT_LIST_HEAD(&kms_priv->connectors); - - /* init the internal core, must be done first. */ - rval = nv50_display_create(dev); - if (rval != 0) - goto out; - - display = nv50_get_display(dev); - if (!display) { - rval = -EINVAL; - goto out; - } - - /* pre-init now */ - rval = display->pre_init(display); - if (rval != 0) - goto out; - - /* init external layer */ - rval = nv50_kms_crtcs_init(dev); - if (rval != 0) - goto out; - - rval = nv50_kms_encoders_init(dev); - if (rval != 0) - goto out; - - rval = nv50_kms_connectors_init(dev); - if (rval != 0) - goto out; - - /* init now, this'll kill the textmode */ - rval = display->init(display); - if (rval != 0) - goto out; - - /* process cmdbuffer */ - display->update(display); - - return 0; - -out: - kfree(kms_priv); - dev_priv->kms_priv = NULL; - - return rval; -} - -int nv50_kms_destroy(struct drm_device *dev) -{ - drm_mode_config_cleanup(dev); - - return 0; -} - diff --git a/linux-core/nv50_kms_wrapper.h b/linux-core/nv50_kms_wrapper.h deleted file mode 100644 index 60384804..00000000 --- a/linux-core/nv50_kms_wrapper.h +++ /dev/null @@ -1,95 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_KMS_WRAPPER_H__ -#define __NV50_KMS_WRAPPER_H__ - -#include "drmP.h" -#include "drm.h" - -#include "nv50_display.h" -#include "nv50_crtc.h" -#include "nv50_cursor.h" -#include "nv50_lut.h" -#include "nv50_fb.h" -#include "nv50_output.h" -#include "nv50_connector.h" - -#include "drm_crtc.h" -#include "drm_edid.h" - -/* Link internal modesetting structure to interface. */ - -struct nv50_kms_crtc { - struct list_head item; - - struct nv50_crtc priv; - struct drm_crtc pub; -}; - -struct nv50_kms_encoder { - struct list_head item; - - struct nv50_output priv; - struct drm_encoder pub; -}; - -struct nv50_kms_connector { - struct list_head item; - - struct nv50_connector priv; - struct drm_connector pub; -}; - -struct nv50_kms_priv { - struct list_head crtcs; - struct list_head encoders; - struct list_head connectors; -}; - -/* Get private functions. */ -#define from_nv50_kms_crtc(x) container_of(x, struct nv50_kms_crtc, pub) -#define from_nv50_crtc(x) container_of(x, struct nv50_kms_crtc, priv) -#define from_nv50_kms_encoder(x) container_of(x, struct nv50_kms_encoder, pub) -#define from_nv50_output(x) container_of(x, struct nv50_kms_encoder, priv) -#define from_nv50_kms_connector(x) container_of(x, struct nv50_kms_connector, pub) -#define from_nv50_connector(x) container_of(x, struct nv50_kms_connector, priv) - -#define to_nv50_crtc(x) (&(from_nv50_kms_crtc(x)->priv)) -#define to_nv50_kms_crtc(x) (&(from_nv50_crtc(x)->pub)) -#define to_nv50_output(x) (&(from_nv50_kms_encoder(x)->priv)) -#define to_nv50_kms_encoder(x) (&(from_nv50_output(x)->pub)) -#define to_nv50_connector(x) (&(from_nv50_kms_connector(x)->priv)) -#define to_nv50_kms_connector(x) (&(from_nv50_connector(x)->pub)) - -struct nv50_kms_priv *nv50_get_kms_priv(struct drm_device *dev); -void nv50_kms_connector_detect_all(struct drm_device *dev); -bool nv50_kms_connector_get_digital(struct drm_connector *drm_connector); - -int nv50_kms_init(struct drm_device *dev); -int nv50_kms_destroy(struct drm_device *dev); - -#endif /* __NV50_KMS_WRAPPER_H__ */ diff --git a/linux-core/nv50_lut.c b/linux-core/nv50_lut.c deleted file mode 100644 index 7982a926..00000000 --- a/linux-core/nv50_lut.c +++ /dev/null @@ -1,193 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_lut.h" -#include "nv50_fb.h" -#include "nv50_crtc.h" -#include "nv50_display.h" - -static int nv50_lut_alloc(struct nv50_crtc *crtc) -{ - struct mem_block *block; - struct drm_file *file_priv = kzalloc(sizeof(struct drm_file), GFP_KERNEL); - uint32_t flags = NOUVEAU_MEM_FB | NOUVEAU_MEM_MAPPED; - int rval = 0; - - NV50_DEBUG("\n"); - - if (!file_priv) - return -ENOMEM; - - /* Any file_priv should do as it's pointer is used as identification. */ - block = nouveau_mem_alloc(crtc->dev, 0, 4096, flags, file_priv); - - if (!block) { - rval = -ENOMEM; - goto out; - } - - crtc->lut->block = block; - - return 0; - -out: - if (file_priv) - kfree(file_priv); - - return rval; -} - -static int nv50_lut_free(struct nv50_crtc *crtc) -{ - struct drm_file *file_priv = crtc->lut->block->file_priv; - - NV50_DEBUG("\n"); - - nouveau_mem_free(crtc->dev, crtc->lut->block); - - kfree(file_priv); - - return 0; -} - -#define NV50_LUT_INDEX(val, w) ((val << (8 - w)) | (val >> ((w << 1) - 8))) -static int nv50_lut_set(struct nv50_crtc *crtc, uint16_t *red, uint16_t *green, uint16_t *blue) -{ - uint32_t index = 0, i; - struct drm_nouveau_private *dev_priv = crtc->dev->dev_private; - void __iomem *lut = NULL; - - NV50_DEBUG("\n"); - - if (!crtc->lut || !crtc->lut->block) { - DRM_ERROR("Something wrong with the LUT\n"); - return -EINVAL; - } - - /* 16 bits, red, green, blue, unused, total of 64 bits per index */ - /* maybe switch to ioremap_wc once it becomes available. */ - lut = ioremap(dev_priv->fb_phys + crtc->lut->block->start, crtc->lut->block->size); - if (!lut) { - DRM_ERROR("ioremap failed on LUT\n"); - return -EINVAL; - } - - /* 10 bits lut, with 14 bits values. */ - switch (crtc->fb->depth) { - case 15: - /* R5G5B5 */ - for (i = 0; i < 32; i++) { - index = NV50_LUT_INDEX(i, 5); - writew(red[i] >> 2, lut + 8*index + 0); - writew(green[i] >> 2, lut + 8*index + 2); - writew(blue[i] >> 2, lut + 8*index + 4); - } - break; - case 16: - /* R5G6B5 */ - for (i = 0; i < 32; i++) { - index = NV50_LUT_INDEX(i, 5); - writew(red[i] >> 2, lut + 8*index + 0); - writew(blue[i] >> 2, lut + 8*index + 4); - } - - /* Green has an extra bit. */ - for (i = 0; i < 64; i++) { - index = NV50_LUT_INDEX(i, 6); - writew(green[i] >> 2, lut + 8*index + 2); - } - break; - default: - /* R8G8B8 */ - for (i = 0; i < 256; i++) { - writew(red[i] >> 2, lut + 8*i + 0); - writew(green[i] >> 2, lut + 8*i + 2); - writew(blue[i] >> 2, lut + 8*i + 4); - } - break; - } - - crtc->lut->depth = crtc->fb->depth; - - /* Cleaning time. */ - iounmap(lut); - - return 0; -} - -int nv50_lut_create(struct nv50_crtc *crtc) -{ - int rval = 0; - - NV50_DEBUG("\n"); - - if (!crtc) - return -EINVAL; - - crtc->lut = kzalloc(sizeof(struct nv50_lut), GFP_KERNEL); - - if (!crtc->lut) - return -ENOMEM; - - rval = nv50_lut_alloc(crtc); - if (rval != 0) { - goto out; - } - - /* lut will be inited when fb is bound */ - crtc->lut->depth = 0; - - /* function pointers */ - crtc->lut->set = nv50_lut_set; - - return 0; - -out: - if (crtc->lut) - kfree(crtc->lut); - - return rval; -} - -int nv50_lut_destroy(struct nv50_crtc *crtc) -{ - int rval = 0; - - NV50_DEBUG("\n"); - - if (!crtc) - return -EINVAL; - - rval = nv50_lut_free(crtc); - - kfree(crtc->lut); - crtc->lut = NULL; - - if (rval != 0) - return rval; - - return 0; -} diff --git a/linux-core/nv50_lut.h b/linux-core/nv50_lut.h deleted file mode 100644 index 06704830..00000000 --- a/linux-core/nv50_lut.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_LUT_H__ -#define __NV50_LUT_H__ - -#include "nv50_display.h" - -struct nv50_crtc; - -struct nv50_lut { - struct mem_block *block; - - int depth; /* check against fb to see if it needs to be reuploaded */ - - int (*set) (struct nv50_crtc *crtc, uint16_t *red, uint16_t *green, uint16_t *blue); -}; - -int nv50_lut_create(struct nv50_crtc *crtc); -int nv50_lut_destroy(struct nv50_crtc *crtc); - -#endif /* __NV50_LUT_H__ */ diff --git a/linux-core/nv50_output.c b/linux-core/nv50_output.c deleted file mode 100644 index de0017b9..00000000 --- a/linux-core/nv50_output.c +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_output.h" - -int nv50_output_or_offset(struct nv50_output *output) -{ - struct drm_nouveau_private *dev_priv = output->dev->dev_private; - return ffs(dev_priv->dcb_table.entry[output->dcb_entry].or) - 1; -} diff --git a/linux-core/nv50_output.h b/linux-core/nv50_output.h deleted file mode 100644 index ac6d714f..00000000 --- a/linux-core/nv50_output.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#ifndef __NV50_OUTPUT_H__ -#define __NV50_OUTPUT_H__ - -#include "nv50_crtc.h" - -#define OUTPUT_UNKNOWN 0 -#define OUTPUT_DAC 1 -#define OUTPUT_TMDS 2 -#define OUTPUT_LVDS 3 -#define OUTPUT_TV 4 - -struct nv50_output { - struct list_head item; - - struct drm_device *dev; - int bus; - int dcb_entry; - int type; - - struct nv50_crtc *crtc; - struct nouveau_hw_mode *native_mode; - - int (*validate_mode) (struct nv50_output *output, struct nouveau_hw_mode *mode); - int (*execute_mode) (struct nv50_output *output, bool disconnect); - int (*set_clock_mode) (struct nv50_output *output); - /* this is not a normal modeset call, it is a direct register write, so it's executed immediately */ - int (*set_power_mode) (struct nv50_output *output, int mode); - int (*detect) (struct nv50_output *output); - int (*destroy) (struct nv50_output *output); -}; - -int nv50_output_or_offset(struct nv50_output *output); -int nv50_sor_create(struct drm_device *dev, int dcb_entry); -int nv50_dac_create(struct drm_device *dev, int dcb_entry); - -#endif /* __NV50_OUTPUT_H__ */ diff --git a/linux-core/nv50_sor.c b/linux-core/nv50_sor.c deleted file mode 100644 index 41116923..00000000 --- a/linux-core/nv50_sor.c +++ /dev/null @@ -1,240 +0,0 @@ -/* - * Copyright (C) 2008 Maarten Maathuis. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. - * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION - * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION - * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - * - */ - -#include "nv50_output.h" - -static int nv50_sor_validate_mode(struct nv50_output *output, struct nouveau_hw_mode *mode) -{ - NV50_DEBUG("\n"); - - if (mode->clock > 165000) /* no dual link until we figure it out completely */ - return MODE_CLOCK_HIGH; - - if (mode->clock < 25000) - return MODE_CLOCK_LOW; - - if (output->native_mode->hdisplay > 0 && output->native_mode->vdisplay > 0) { - if (mode->hdisplay > output->native_mode->hdisplay || mode->vdisplay > output->native_mode->vdisplay) - return MODE_PANEL; - } - - return MODE_OK; -} - -static int nv50_sor_execute_mode(struct nv50_output *output, bool disconnect) -{ - struct drm_nouveau_private *dev_priv = output->dev->dev_private; - struct nv50_crtc *crtc = output->crtc; - struct nouveau_hw_mode *desired_mode = NULL; - - uint32_t offset = nv50_output_or_offset(output) * 0x40; - - uint32_t mode_ctl = NV50_SOR_MODE_CTRL_OFF; - - NV50_DEBUG("or %d\n", nv50_output_or_offset(output)); - - if (disconnect) { - NV50_DEBUG("Disconnecting SOR\n"); - OUT_MODE(NV50_SOR0_MODE_CTRL + offset, mode_ctl); - return 0; - } - - desired_mode = (crtc->use_native_mode ? crtc->native_mode : crtc->mode); - - if (output->type == OUTPUT_LVDS) { - mode_ctl |= NV50_SOR_MODE_CTRL_LVDS; - } else { - mode_ctl |= NV50_SOR_MODE_CTRL_TMDS; - if (desired_mode->clock > 165000) - mode_ctl |= NV50_SOR_MODE_CTRL_TMDS_DUAL_LINK; - } - - if (crtc->index == 1) - mode_ctl |= NV50_SOR_MODE_CTRL_CRTC1; - else - mode_ctl |= NV50_SOR_MODE_CTRL_CRTC0; - - if (desired_mode->flags & DRM_MODE_FLAG_NHSYNC) - mode_ctl |= NV50_SOR_MODE_CTRL_NHSYNC; - - if (desired_mode->flags & DRM_MODE_FLAG_NVSYNC) - mode_ctl |= NV50_SOR_MODE_CTRL_NVSYNC; - - OUT_MODE(NV50_SOR0_MODE_CTRL + offset, mode_ctl); - - return 0; -} - -static int nv50_sor_set_clock_mode(struct nv50_output *output) -{ - struct drm_nouveau_private *dev_priv = output->dev->dev_private; - struct nv50_crtc *crtc = output->crtc; - - uint32_t limit = 165000; - struct nouveau_hw_mode *hw_mode; - - NV50_DEBUG("or %d\n", nv50_output_or_offset(output)); - - /* We don't yet know what to do, if anything at all. */ - if (output->type == OUTPUT_LVDS) - return 0; - - if (crtc->use_native_mode) - hw_mode = crtc->native_mode; - else - hw_mode = crtc->mode; - - /* 0x70000 was a late addition to nv, mentioned as fixing tmds initialisation on certain gpu's. */ - /* I presume it's some kind of clock setting, but what precisely i do not know. */ - NV_WRITE(NV50_PDISPLAY_SOR_CLK_CLK_CTRL2(nv50_output_or_offset(output)), 0x70000 | ((hw_mode->clock > limit) ? 0x101 : 0)); - - return 0; -} - -static int nv50_sor_set_power_mode(struct nv50_output *output, int mode) -{ - struct drm_nouveau_private *dev_priv = output->dev->dev_private; - uint32_t val; - int or = nv50_output_or_offset(output); - - NV50_DEBUG("or %d\n", nv50_output_or_offset(output)); - - /* wait for it to be done */ - while (NV_READ(NV50_PDISPLAY_SOR_REGS_DPMS_CTRL(or)) & NV50_PDISPLAY_SOR_REGS_DPMS_CTRL_PENDING); - - val = NV_READ(NV50_PDISPLAY_SOR_REGS_DPMS_CTRL(or)); - - if (mode == DRM_MODE_DPMS_ON) - val |= NV50_PDISPLAY_SOR_REGS_DPMS_CTRL_ON; - else - val &= ~NV50_PDISPLAY_SOR_REGS_DPMS_CTRL_ON; - - NV_WRITE(NV50_PDISPLAY_SOR_REGS_DPMS_CTRL(or), val | NV50_PDISPLAY_SOR_REGS_DPMS_CTRL_PENDING); - - return 0; -} - -static int nv50_sor_destroy(struct nv50_output *output) -{ - struct drm_device *dev = output->dev; - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_display *display = nv50_get_display(dev); - - NV50_DEBUG("\n"); - - if (!display || !output) - return -EINVAL; - - list_del(&output->item); - - kfree(output->native_mode); - if (dev_priv->free_output) - dev_priv->free_output(output); - - return 0; -} - -int nv50_sor_create(struct drm_device *dev, int dcb_entry) -{ - struct drm_nouveau_private *dev_priv = dev->dev_private; - struct nv50_output *output = NULL; - struct nv50_display *display = NULL; - struct dcb_entry *entry = NULL; - int rval = 0; - - NV50_DEBUG("\n"); - - /* This allows the public layer to do it's thing. */ - if (dev_priv->alloc_output) - output = dev_priv->alloc_output(dev); - - if (!output) - return -ENOMEM; - - output->dev = dev; - - display = nv50_get_display(dev); - if (!display) { - rval = -EINVAL; - goto out; - } - - entry = &dev_priv->dcb_table.entry[dcb_entry]; - if (!entry) { - rval = -EINVAL; - goto out; - } - - switch (entry->type) { - case DCB_OUTPUT_TMDS: - output->type = OUTPUT_TMDS; - DRM_INFO("Detected a TMDS output\n"); - break; - case DCB_OUTPUT_LVDS: - output->type = OUTPUT_LVDS; - DRM_INFO("Detected a LVDS output\n"); - break; - default: - rval = -EINVAL; - goto out; - } - - output->dcb_entry = dcb_entry; - output->bus = entry->bus; - - list_add_tail(&output->item, &display->outputs); - - output->native_mode = kzalloc(sizeof(struct nouveau_hw_mode), GFP_KERNEL); - if (!output->native_mode) { - rval = -ENOMEM; - goto out; - } - - /* Set function pointers. */ - output->validate_mode = nv50_sor_validate_mode; - output->execute_mode = nv50_sor_execute_mode; - output->set_clock_mode = nv50_sor_set_clock_mode; - output->set_power_mode = nv50_sor_set_power_mode; - output->detect = NULL; - output->destroy = nv50_sor_destroy; - - /* Some default state, unknown what it precisely means. */ - if (output->type == OUTPUT_TMDS) { - NV_WRITE(NV50_PDISPLAY_SOR_REGS_UNK_00C(nv50_output_or_offset(output)), 0x03010700); - NV_WRITE(NV50_PDISPLAY_SOR_REGS_UNK_010(nv50_output_or_offset(output)), 0x0000152f); - NV_WRITE(NV50_PDISPLAY_SOR_REGS_UNK_014(nv50_output_or_offset(output)), 0x00000000); - NV_WRITE(NV50_PDISPLAY_SOR_REGS_UNK_018(nv50_output_or_offset(output)), 0x00245af8); - } - - return 0; - -out: - if (output->native_mode) - kfree(output->native_mode); - if (dev_priv->free_output) - dev_priv->free_output(output); - return rval; -} diff --git a/linux-core/radeon_atombios.c b/linux-core/radeon_atombios.c deleted file mode 100644 index 61732274..00000000 --- a/linux-core/radeon_atombios.c +++ /dev/null @@ -1,757 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -#include "atom.h" -#include "atom-bits.h" - - -union atom_supported_devices { - struct _ATOM_SUPPORTED_DEVICES_INFO info; - struct _ATOM_SUPPORTED_DEVICES_INFO_2 info_2; - struct _ATOM_SUPPORTED_DEVICES_INFO_2d1 info_2d1; -}; - -static inline struct radeon_i2c_bus_rec radeon_lookup_gpio(struct drm_device *dev, uint8_t id) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct atom_context *ctx = dev_priv->mode_info.atom_context; - ATOM_GPIO_I2C_ASSIGMENT gpio; - struct radeon_i2c_bus_rec i2c; - int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info); - struct _ATOM_GPIO_I2C_INFO *i2c_info; - uint16_t data_offset; - - memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec)); - i2c.valid = false; - - atom_parse_data_header(ctx, index, NULL, NULL, NULL, &data_offset); - - i2c_info = (struct _ATOM_GPIO_I2C_INFO *)(ctx->bios + data_offset); - - gpio = i2c_info->asGPIO_Info[id]; - - i2c.mask_clk_reg = le16_to_cpu(gpio.usClkMaskRegisterIndex) * 4; - i2c.mask_data_reg = le16_to_cpu(gpio.usDataMaskRegisterIndex) * 4; - i2c.put_clk_reg = le16_to_cpu(gpio.usClkEnRegisterIndex) * 4; - i2c.put_data_reg = le16_to_cpu(gpio.usDataEnRegisterIndex) * 4; - i2c.get_clk_reg = le16_to_cpu(gpio.usClkY_RegisterIndex) * 4; - i2c.get_data_reg = le16_to_cpu(gpio.usDataY_RegisterIndex) * 4; - i2c.a_clk_reg = le16_to_cpu(gpio.usClkA_RegisterIndex) * 4; - i2c.a_data_reg = le16_to_cpu(gpio.usDataA_RegisterIndex) * 4; - i2c.mask_clk_mask = (1 << gpio.ucClkMaskShift); - i2c.mask_data_mask = (1 << gpio.ucDataMaskShift); - i2c.put_clk_mask = (1 << gpio.ucClkEnShift); - i2c.put_data_mask = (1 << gpio.ucDataEnShift); - i2c.get_clk_mask = (1 << gpio.ucClkY_Shift); - i2c.get_data_mask = (1 << gpio.ucDataY_Shift); - i2c.a_clk_mask = (1 << gpio.ucClkA_Shift); - i2c.a_data_mask = (1 << gpio.ucDataA_Shift); - i2c.hw_line = gpio.sucI2cId.sbfAccess.bfI2C_LineMux; - i2c.hw_capable = gpio.sucI2cId.sbfAccess.bfHW_Capable; - i2c.valid = true; - - return i2c; -} - -#if 0 -// TODO fix atom FB/scratch space access -struct edid *radeon_atom_get_edid(struct drm_connector *connector) -{ - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - struct drm_radeon_private *dev_priv = radeon_connector->base.dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - READ_EDID_FROM_HW_I2C_DATA_PS_ALLOCATION edid_param; - int i2c_clock = 50; - int prescale; - unsigned char *raw_edid; - struct edid *edid = NULL; - int index = GetIndexIntoMasterTable(COMMAND, ReadEDIDFromHWAssistedI2C); - - if (!radeon_connector->ddc_bus) - return edid; - - if (!radeon_connector->ddc_bus->rec.hw_capable) - return edid; - - if (info->atomBIOS->fbBase) - raw_edid = (unsigned char *)info->FB + info->atomBIOS->fbBase; - else if (info->atomBIOS->scratchBase) - raw_edid = (unsigned char *)info->atomBIOS->scratchBase; - else - return edid; - - memset(raw_edid, 0, ATOM_EDID_RAW_DATASIZE); - - if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R520) - prescale = (127 << 8) + (mode_info->sclk * 10) / (4 * 127 * i2c_clock); - else if ((dev_priv->flags & RADEON_FAMILY_MASK) < CHIP_R600) - prescale = (((mode_info->sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128; - else - prescale = (mode_info->spll.reference_freq * 10) / i2c_clock; - - edid_param.usPrescale = prescale; - edid_param.usVRAMAddress = 0; - edid_param.ucSlaveAddr = 0xa0; - edid_param.ucLineNumber = radeon_connector->ddc_bus->rec.hw_line; - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&edid_param); - - if (raw_edid[1] == 0xff) { - edid = kmalloc(size_of(struct edid), GFP_KERNEL); - *edid = raw_edid; - } - - return edid; - -} -#endif - -static struct radeon_i2c_bus_rec radeon_parse_i2c_record(struct drm_device *dev, ATOM_I2C_RECORD *record) -{ - return radeon_lookup_gpio(dev, record->sucI2cId.bfI2C_LineMux); -} - -static void radeon_atom_apply_quirks(struct drm_device *dev, int index) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - - if ((dev->pdev->device == 0x791e) && - (dev->pdev->subsystem_vendor == 0x1043) && - (dev->pdev->subsystem_device == 0x826d)) { - if ((mode_info->bios_connector[index].connector_type == CONNECTOR_HDMI_TYPE_A) && - (mode_info->bios_connector[index].tmds_type == TMDS_LVTMA)) { - mode_info->bios_connector[index].connector_type = CONNECTOR_DVI_D; - } - } - - if ((dev->pdev->device == 0x5653) && - (dev->pdev->subsystem_vendor == 0x1462) && - (dev->pdev->subsystem_device == 0x0291)) { - if (mode_info->bios_connector[index].connector_type == CONNECTOR_LVDS) { - mode_info->bios_connector[index].ddc_i2c.valid = false; - } - } -} - -const int object_connector_convert[] = -{ CONNECTOR_NONE, - CONNECTOR_DVI_I, - CONNECTOR_DVI_I, - CONNECTOR_DVI_D, - CONNECTOR_DVI_D, - CONNECTOR_VGA, - CONNECTOR_CTV, - CONNECTOR_STV, - CONNECTOR_NONE, - CONNECTOR_DIN, - CONNECTOR_SCART, - CONNECTOR_HDMI_TYPE_A, - CONNECTOR_HDMI_TYPE_B, - CONNECTOR_HDMI_TYPE_B, - CONNECTOR_LVDS, - CONNECTOR_DIN, - CONNECTOR_NONE, - CONNECTOR_NONE, - CONNECTOR_NONE, - CONNECTOR_DISPLAY_PORT, -}; - -bool radeon_get_atom_connector_info_from_bios_object_table(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct atom_context *ctx = mode_info->atom_context; - int index = GetIndexIntoMasterTable(DATA, Object_Header); - uint16_t size, data_offset; - uint8_t frev, crev; - ATOM_CONNECTOR_OBJECT_TABLE *con_obj; - ATOM_INTEGRATED_SYSTEM_INFO_V2 *igp_obj = NULL; - ATOM_OBJECT_HEADER *obj_header; - int i, j; - - atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset); - - if (crev < 2) - return false; - - - obj_header = (ATOM_OBJECT_HEADER *)(ctx->bios + data_offset); - - con_obj = (ATOM_CONNECTOR_OBJECT_TABLE *)(ctx->bios + data_offset + obj_header->usConnectorObjectTableOffset); - DRM_ERROR("Num of objects %d\n", con_obj->ucNumberOfObjects); - - for (i = 0; i < con_obj->ucNumberOfObjects; i++) { - ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *src_dst_table; - ATOM_COMMON_RECORD_HEADER *record; - uint8_t obj_id, num, obj_type; - int record_base; - uint16_t con_obj_id = le16_to_cpu(con_obj->asObjects[i].usObjectID); - - obj_id = (con_obj_id & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT; - num = (con_obj_id & ENUM_ID_MASK) >> ENUM_ID_SHIFT; - obj_type = (con_obj_id & OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT; - if (obj_type != GRAPH_OBJECT_TYPE_CONNECTOR) - continue; - - DRM_ERROR("offset is %04x\n", le16_to_cpu(con_obj->asObjects[i].usSrcDstTableOffset)); - src_dst_table = (ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *) - (ctx->bios + data_offset + le16_to_cpu(con_obj->asObjects[i].usSrcDstTableOffset)); - - DRM_ERROR("object id %04x %02x\n", obj_id, src_dst_table->ucNumberOfSrc); - - if ((dev_priv->chip_family == CHIP_RS780) && - (obj_id == CONNECTOR_OBJECT_ID_PCIE_CONNECTOR)) { - uint32_t slot_config, ct; - - // TODO - } else - mode_info->bios_connector[i].connector_type = object_connector_convert[obj_id]; - - if (mode_info->bios_connector[i].connector_type == CONNECTOR_NONE) - mode_info->bios_connector[i].valid = false; - else - mode_info->bios_connector[i].valid = true; - mode_info->bios_connector[i].devices = 0; - - for (j = 0; j < src_dst_table->ucNumberOfSrc; j++) { - uint8_t sobj_id; - - sobj_id = (src_dst_table->usSrcObjectID[j] & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT; - DRM_ERROR("src object id %04x %d\n", src_dst_table->usSrcObjectID[j], sobj_id); - - switch(sobj_id) { - case ENCODER_OBJECT_ID_INTERNAL_LVDS: - mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_LCD1_INDEX); - break; - case ENCODER_OBJECT_ID_INTERNAL_TMDS1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1: - mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP1_INDEX); - break; - case ENCODER_OBJECT_ID_INTERNAL_UNIPHY: - if (num == 1) - mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP1_INDEX); - else - mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP2_INDEX); - mode_info->bios_connector[i].tmds_type = TMDS_UNIPHY; - break; - case ENCODER_OBJECT_ID_INTERNAL_TMDS2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1: - mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP2_INDEX); - mode_info->bios_connector[i].tmds_type = TMDS_EXT; - break; - case ENCODER_OBJECT_ID_INTERNAL_LVTM1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA: - mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_DFP3_INDEX); - mode_info->bios_connector[i].tmds_type = TMDS_LVTMA; - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC1: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1: - if (mode_info->bios_connector[i].connector_type == CONNECTOR_DIN || - mode_info->bios_connector[i].connector_type == CONNECTOR_STV || - mode_info->bios_connector[i].connector_type == CONNECTOR_CTV) - mode_info->bios_connector[i].valid = false; - else - mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_CRT1_INDEX); - mode_info->bios_connector[i].dac_type = DAC_PRIMARY; - break; - case ENCODER_OBJECT_ID_INTERNAL_DAC2: - case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2: - if (mode_info->bios_connector[i].connector_type == CONNECTOR_DIN || - mode_info->bios_connector[i].connector_type == CONNECTOR_STV || - mode_info->bios_connector[i].connector_type == CONNECTOR_CTV) - mode_info->bios_connector[i].valid = false; - else - mode_info->bios_connector[i].devices |= (1 << ATOM_DEVICE_CRT2_INDEX); - mode_info->bios_connector[i].dac_type = DAC_TVDAC; - break; - } - } - - record = (ATOM_COMMON_RECORD_HEADER *) - (ctx->bios + data_offset + le16_to_cpu(con_obj->asObjects[i].usRecordOffset)); - record_base = le16_to_cpu(con_obj->asObjects[i].usRecordOffset); - - while (record->ucRecordType > 0 && - record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) { - DRM_ERROR("record type %d\n", record->ucRecordType); - - switch(record->ucRecordType) { - case ATOM_I2C_RECORD_TYPE: - mode_info->bios_connector[i].ddc_i2c = radeon_parse_i2c_record(dev, (ATOM_I2C_RECORD *)record); - break; - case ATOM_HPD_INT_RECORD_TYPE: - break; - case ATOM_CONNECTOR_DEVICE_TAG_RECORD_TYPE: - break; - } - record = (ATOM_COMMON_RECORD_HEADER *)((char *)record + record->ucRecordSize); - } - - } - return true; -} - - -bool radeon_get_atom_connector_info_from_bios_connector_table(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct atom_context *ctx = mode_info->atom_context; - int index = GetIndexIntoMasterTable(DATA, SupportedDevicesInfo); - uint16_t size, data_offset; - uint8_t frev, crev; - uint16_t device_support; - - union atom_supported_devices *supported_devices; - int i,j; - - if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) - // FIXME this should return false for pre-r6xx chips - if (radeon_get_atom_connector_info_from_bios_object_table(dev)) - return true; - - atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset); - - supported_devices = (union atom_supported_devices *)(ctx->bios + data_offset); - - device_support = le16_to_cpu(supported_devices->info.usDeviceSupport); - - for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) { - - ATOM_CONNECTOR_INFO_I2C ci = supported_devices->info.asConnInfo[i]; - - if (!(device_support & (1 << i))) { - mode_info->bios_connector[i].valid = false; - continue; - } - - if (i == ATOM_DEVICE_CV_INDEX) { - DRM_DEBUG("Skipping Component Video\n"); - mode_info->bios_connector[i].valid = false; - continue; - } - - if (i == ATOM_DEVICE_TV1_INDEX) { - DRM_DEBUG("Skipping TV Out\n"); - mode_info->bios_connector[i].valid = false; - continue; - } - - mode_info->bios_connector[i].valid = true; - mode_info->bios_connector[i].output_id = ci.sucI2cId.sbfAccess.bfI2C_LineMux; - mode_info->bios_connector[i].devices = 1 << i; - mode_info->bios_connector[i].connector_type = ci.sucConnectorInfo.sbfAccess.bfConnectorType; - - if (mode_info->bios_connector[i].connector_type == CONNECTOR_NONE) { - mode_info->bios_connector[i].valid = false; - continue; - } - - mode_info->bios_connector[i].dac_type = ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC; - - if ((i == ATOM_DEVICE_TV1_INDEX) || - (i == ATOM_DEVICE_TV2_INDEX) || - (i == ATOM_DEVICE_TV1_INDEX)) - mode_info->bios_connector[i].ddc_i2c.valid = false; - else if ((dev_priv->chip_family == CHIP_RS600) || - (dev_priv->chip_family == CHIP_RS690) || - (dev_priv->chip_family == CHIP_RS740)) { - if ((i == ATOM_DEVICE_DFP2_INDEX) || (i == ATOM_DEVICE_DFP3_INDEX)) - mode_info->bios_connector[i].ddc_i2c = - radeon_lookup_gpio(dev, ci.sucI2cId.sbfAccess.bfI2C_LineMux + 1); - else - mode_info->bios_connector[i].ddc_i2c = - radeon_lookup_gpio(dev, ci.sucI2cId.sbfAccess.bfI2C_LineMux); - } else - mode_info->bios_connector[i].ddc_i2c = - radeon_lookup_gpio(dev, ci.sucI2cId.sbfAccess.bfI2C_LineMux); - - if (i == ATOM_DEVICE_DFP1_INDEX) - mode_info->bios_connector[i].tmds_type = TMDS_INT; - else if (i == ATOM_DEVICE_DFP2_INDEX) { - if ((dev_priv->chip_family == CHIP_RS600) || - (dev_priv->chip_family == CHIP_RS690) || - (dev_priv->chip_family == CHIP_RS740)) - mode_info->bios_connector[i].tmds_type = TMDS_DDIA; - else - mode_info->bios_connector[i].tmds_type = TMDS_EXT; - } else if (i == ATOM_DEVICE_DFP3_INDEX) - mode_info->bios_connector[i].tmds_type = TMDS_LVTMA; - else - mode_info->bios_connector[i].tmds_type = TMDS_NONE; - - /* Always set the connector type to VGA for CRT1/CRT2. if they are - * shared with a DVI port, we'll pick up the DVI connector below when we - * merge the outputs - */ - if ((i == ATOM_DEVICE_CRT1_INDEX || i == ATOM_DEVICE_CRT2_INDEX) && - (mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_I || - mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_D || - mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_A)) { - mode_info->bios_connector[i].connector_type = CONNECTOR_VGA; - } - - if (crev > 1) { - ATOM_CONNECTOR_INC_SRC_BITMAP isb = supported_devices->info_2.asIntSrcInfo[i]; - - switch(isb.ucIntSrcBitmap) { - case 0x4: - mode_info->bios_connector[i].hpd_mask = 0x1; - break; - case 0xa: - mode_info->bios_connector[i].hpd_mask = 0x100; - break; - default: - mode_info->bios_connector[i].hpd_mask = 0; - break; - } - } else { - mode_info->bios_connector[i].hpd_mask = 0; - } - - radeon_atom_apply_quirks(dev, i); - } - - /* CRTs/DFPs may share a port */ - for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) { - if (!mode_info->bios_connector[i].valid) - continue; - - for (j = 0; j < ATOM_MAX_SUPPORTED_DEVICE; j++) { - if (mode_info->bios_connector[j].valid && (i != j)) { - if (mode_info->bios_connector[i].output_id == - mode_info->bios_connector[j].output_id) { - if (((i == ATOM_DEVICE_DFP1_INDEX) || - (i == ATOM_DEVICE_DFP2_INDEX) || - (i == ATOM_DEVICE_DFP3_INDEX)) && - ((j == ATOM_DEVICE_CRT1_INDEX) || - (j == ATOM_DEVICE_CRT2_INDEX))) { - mode_info->bios_connector[i].dac_type = mode_info->bios_connector[j].dac_type; - mode_info->bios_connector[i].devices |= mode_info->bios_connector[j].devices; - mode_info->bios_connector[i].hpd_mask = mode_info->bios_connector[j].hpd_mask; - mode_info->bios_connector[j].valid = false; - } else if (((j == ATOM_DEVICE_DFP1_INDEX) || - (j == ATOM_DEVICE_DFP2_INDEX) || - (j == ATOM_DEVICE_DFP3_INDEX)) && - ((i == ATOM_DEVICE_CRT1_INDEX) || - (i == ATOM_DEVICE_CRT2_INDEX))) { - mode_info->bios_connector[j].dac_type = mode_info->bios_connector[i].dac_type; - mode_info->bios_connector[j].devices |= mode_info->bios_connector[i].devices; - mode_info->bios_connector[j].hpd_mask = mode_info->bios_connector[i].hpd_mask; - mode_info->bios_connector[i].valid = false; - } - } - } - } - } - - - DRM_DEBUG("BIOS Connector table\n"); - for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) { - if (!mode_info->bios_connector[i].valid) - continue; - - DRM_DEBUG("Port %d: ddc_type 0x%x, dac_type %d, tmds_type %d, connector type %d, hpd_mask %d\n", - i, mode_info->bios_connector[i].ddc_i2c.mask_clk_reg, - mode_info->bios_connector[i].dac_type, - mode_info->bios_connector[i].tmds_type, - mode_info->bios_connector[i].connector_type, - mode_info->bios_connector[i].hpd_mask); - } - return true; -} - -union firmware_info { - ATOM_FIRMWARE_INFO info; - ATOM_FIRMWARE_INFO_V1_2 info_12; - ATOM_FIRMWARE_INFO_V1_3 info_13; - ATOM_FIRMWARE_INFO_V1_4 info_14; -}; - -bool radeon_atom_get_clock_info(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - int index = GetIndexIntoMasterTable(DATA, FirmwareInfo); - union firmware_info *firmware_info; - uint8_t frev, crev; - struct radeon_pll *p1pll = &mode_info->p1pll; - struct radeon_pll *p2pll = &mode_info->p2pll; - struct radeon_pll *spll = &mode_info->spll; - struct radeon_pll *mpll = &mode_info->mpll; - uint16_t data_offset; - - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset); - - firmware_info = (union firmware_info *)(mode_info->atom_context->bios + data_offset); - - if (firmware_info) { - /* pixel clocks */ - p1pll->reference_freq = le16_to_cpu(firmware_info->info.usReferenceClock); - p1pll->reference_div = 0; - - p1pll->pll_out_min = le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Output); - p1pll->pll_out_max = le32_to_cpu(firmware_info->info.ulMaxPixelClockPLL_Output); - - if (p1pll->pll_out_min == 0) { - if (radeon_is_avivo(dev_priv)) - p1pll->pll_out_min = 64800; - else - p1pll->pll_out_min = 20000; - } - - p1pll->pll_in_min = le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Input); - p1pll->pll_in_max = le16_to_cpu(firmware_info->info.usMaxPixelClockPLL_Input); - - *p2pll = *p1pll; - - /* system clock */ - spll->reference_freq = le16_to_cpu(firmware_info->info.usReferenceClock); - spll->reference_div = 0; - - spll->pll_out_min = le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Output); - spll->pll_out_max = le32_to_cpu(firmware_info->info.ulMaxEngineClockPLL_Output); - - /* ??? */ - if (spll->pll_out_min == 0) { - if (radeon_is_avivo(dev_priv)) - spll->pll_out_min = 64800; - else - spll->pll_out_min = 20000; - } - - spll->pll_in_min = le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Input); - spll->pll_in_max = le16_to_cpu(firmware_info->info.usMaxEngineClockPLL_Input); - - - /* memory clock */ - mpll->reference_freq = le16_to_cpu(firmware_info->info.usReferenceClock); - mpll->reference_div = 0; - - mpll->pll_out_min = le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Output); - mpll->pll_out_max = le32_to_cpu(firmware_info->info.ulMaxMemoryClockPLL_Output); - - /* ??? */ - if (mpll->pll_out_min == 0) { - if (radeon_is_avivo(dev_priv)) - mpll->pll_out_min = 64800; - else - mpll->pll_out_min = 20000; - } - - mpll->pll_in_min = le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Input); - mpll->pll_in_max = le16_to_cpu(firmware_info->info.usMaxMemoryClockPLL_Input); - - mode_info->sclk = le32_to_cpu(firmware_info->info.ulDefaultEngineClock); - mode_info->mclk = le32_to_cpu(firmware_info->info.ulDefaultMemoryClock); - - return true; - } - return false; -} - - -void radeon_atombios_get_tmds_info(struct radeon_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - int index = GetIndexIntoMasterTable(DATA, TMDS_Info); - uint16_t data_offset; - struct _ATOM_TMDS_INFO *tmds_info; - uint8_t frev, crev; - uint16_t maxfreq; - int i; - - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset); - - tmds_info = (struct _ATOM_TMDS_INFO *)(mode_info->atom_context->bios + data_offset); - - if (tmds_info) { - maxfreq = le16_to_cpu(tmds_info->usMaxFrequency); - for (i = 0; i < 4; i++) { - encoder->tmds_pll[i].freq = le16_to_cpu(tmds_info->asMiscInfo[i].usFrequency); - encoder->tmds_pll[i].value = tmds_info->asMiscInfo[i].ucPLL_ChargePump & 0x3f; - encoder->tmds_pll[i].value |= ((tmds_info->asMiscInfo[i].ucPLL_VCO_Gain & 0x3f) << 6); - encoder->tmds_pll[i].value |= ((tmds_info->asMiscInfo[i].ucPLL_DutyCycle & 0xf) << 12); - encoder->tmds_pll[i].value |= ((tmds_info->asMiscInfo[i].ucPLL_VoltageSwing & 0xf) << 16); - - DRM_DEBUG("TMDS PLL From BIOS %u %x\n", - encoder->tmds_pll[i].freq, - encoder->tmds_pll[i].value); - - if (maxfreq == encoder->tmds_pll[i].freq) { - encoder->tmds_pll[i].freq = 0xffffffff; - break; - } - } - } -} - -union lvds_info { - struct _ATOM_LVDS_INFO info; - struct _ATOM_LVDS_INFO_V12 info_12; -}; - -void radeon_atombios_get_lvds_info(struct radeon_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - int index = GetIndexIntoMasterTable(DATA, LVDS_Info); - uint16_t data_offset; - union lvds_info *lvds_info; - uint8_t frev, crev; - - atom_parse_data_header(mode_info->atom_context, index, NULL, &frev, &crev, &data_offset); - - lvds_info = (union lvds_info *)(mode_info->atom_context->bios + data_offset); - - if (lvds_info) { - encoder->dotclock = le16_to_cpu(lvds_info->info.sLCDTiming.usPixClk) * 10; - encoder->panel_xres = le16_to_cpu(lvds_info->info.sLCDTiming.usHActive); - encoder->panel_yres = le16_to_cpu(lvds_info->info.sLCDTiming.usVActive); - encoder->hblank = le16_to_cpu(lvds_info->info.sLCDTiming.usHBlanking_Time); - encoder->hoverplus = le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncOffset); - encoder->hsync_width = le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncWidth); - - encoder->vblank = le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time); - encoder->voverplus = le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncOffset); - encoder->vsync_width = le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth); - encoder->panel_pwr_delay = le16_to_cpu(lvds_info->info.usOffDelayInMs); - encoder->lvds_misc = lvds_info->info.ucLVDS_Misc; - encoder->lvds_ss_id = lvds_info->info.ucSS_Id; - } -} - -void radeon_atom_dyn_clk_setup(struct drm_device *dev, int enable) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct atom_context *ctx = mode_info->atom_context; - DYNAMIC_CLOCK_GATING_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, DynamicClockGating); - - args.ucEnable = enable; - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -void radeon_atom_static_pwrmgt_setup(struct drm_device *dev, int enable) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct atom_context *ctx = mode_info->atom_context; - ENABLE_ASIC_STATIC_PWR_MGT_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, EnableASIC_StaticPwrMgt); - - args.ucEnable = enable; - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -void radeon_atom_set_engine_clock(struct drm_device *dev, int eng_clock) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct atom_context *ctx = mode_info->atom_context; - SET_ENGINE_CLOCK_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, SetEngineClock); - - args.ulTargetEngineClock = eng_clock; /* 10 khz */ - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -void radeon_atom_set_memory_clock(struct drm_device *dev, int mem_clock) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct atom_context *ctx = mode_info->atom_context; - SET_MEMORY_CLOCK_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, SetMemoryClock); - - args.ulTargetMemoryClock = mem_clock; /* 10 khz */ - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - uint32_t bios_2_scratch, bios_6_scratch; - - if (dev_priv->chip_family >= CHIP_R600) { - bios_2_scratch = RADEON_READ(RADEON_BIOS_0_SCRATCH); - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - } else { - bios_2_scratch = RADEON_READ(RADEON_BIOS_0_SCRATCH); - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - } - - /* let the bios control the backlight */ - bios_2_scratch &= ~ATOM_S2_VRI_BRIGHT_ENABLE; - - /* tell the bios not to handle mode switching */ - bios_6_scratch |= (ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH | - ATOM_S6_ACC_MODE); - - if (dev_priv->chip_family >= CHIP_R600) { - RADEON_WRITE(R600_BIOS_2_SCRATCH, bios_2_scratch); - RADEON_WRITE(R600_BIOS_6_SCRATCH, bios_6_scratch); - } else { - RADEON_WRITE(RADEON_BIOS_2_SCRATCH, bios_2_scratch); - RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch); - } - -} - -void -radeon_atom_output_lock(struct drm_encoder *encoder, bool lock) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint32_t bios_6_scratch; - - if (dev_priv->chip_family >= CHIP_R600) - bios_6_scratch = RADEON_READ(R600_BIOS_6_SCRATCH); - else - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - - if (lock) - bios_6_scratch |= ATOM_S6_CRITICAL_STATE; - else - bios_6_scratch &= ~ATOM_S6_CRITICAL_STATE; - - if (dev_priv->chip_family >= CHIP_R600) - RADEON_WRITE(R600_BIOS_6_SCRATCH, bios_6_scratch); - else - RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch); -} diff --git a/linux-core/radeon_buffer.c b/linux-core/radeon_buffer.c deleted file mode 100644 index f047b1ac..00000000 --- a/linux-core/radeon_buffer.c +++ /dev/null @@ -1,453 +0,0 @@ -/************************************************************************** - * - * Copyright 2007 Dave Airlie - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * - **************************************************************************/ -/* - * Authors: Dave Airlie <airlied@linux.ie> - */ - -#include "drmP.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -struct drm_ttm_backend *radeon_create_ttm_backend_entry(struct drm_device * dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - - if (dev_priv->flags & RADEON_IS_AGP) - return drm_agp_init_ttm(dev); - else - return ati_pcigart_init_ttm(dev, &dev_priv->gart_info, radeon_gart_flush); -} - -int radeon_fence_types(struct drm_buffer_object *bo, uint32_t * class, uint32_t * type) -{ - *class = 0; - *type = 1; - return 0; -} - -int radeon_invalidate_caches(struct drm_device * dev, uint64_t flags) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - RING_LOCALS; - - if (!dev_priv->cp_running) - return 0; - - BEGIN_RING(6); - RADEON_PURGE_CACHE(); - RADEON_PURGE_ZCACHE(); - RADEON_WAIT_UNTIL_3D_IDLE(); - ADVANCE_RING(); - COMMIT_RING(); - return 0; -} - -int radeon_init_mem_type(struct drm_device * dev, uint32_t type, - struct drm_mem_type_manager * man) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - - switch (type) { - case DRM_BO_MEM_LOCAL: - man->flags = _DRM_FLAG_MEMTYPE_MAPPABLE | - _DRM_FLAG_MEMTYPE_CACHED; - man->drm_bus_maptype = 0; - break; - case DRM_BO_MEM_VRAM: - man->flags = _DRM_FLAG_MEMTYPE_FIXED | _DRM_FLAG_MEMTYPE_MAPPABLE | _DRM_FLAG_NEEDS_IOREMAP; - man->io_addr = NULL; - man->drm_bus_maptype = _DRM_FRAME_BUFFER; - man->io_offset = drm_get_resource_start(dev, 0); - man->io_size = drm_get_resource_len(dev, 0); - break; - case DRM_BO_MEM_TT: - if (dev_priv->flags & RADEON_IS_AGP) { - if (!(drm_core_has_AGP(dev) && dev->agp)) { - DRM_ERROR("AGP is not enabled for memory type %u\n", - (unsigned)type); - return -EINVAL; - } - man->io_offset = dev->agp->agp_info.aper_base; - man->io_size = dev->agp->agp_info.aper_size * 1024 * 1024; - man->io_addr = NULL; - man->flags = _DRM_FLAG_MEMTYPE_MAPPABLE | - _DRM_FLAG_MEMTYPE_CSELECT | _DRM_FLAG_NEEDS_IOREMAP; - man->drm_bus_maptype = _DRM_AGP; - } else { - man->io_offset = dev_priv->gart_vm_start; - man->io_size = dev_priv->gart_size; - man->io_addr = NULL; - man->flags = _DRM_FLAG_MEMTYPE_CSELECT | _DRM_FLAG_MEMTYPE_MAPPABLE | _DRM_FLAG_MEMTYPE_CMA; - man->drm_bus_maptype = _DRM_SCATTER_GATHER; - } - break; - default: - DRM_ERROR("Unsupported memory type %u\n", (unsigned)type); - return -EINVAL; - } - return 0; -} - -void radeon_emit_copy_blit(struct drm_device * dev, - uint32_t src_offset, - uint32_t dst_offset, - uint32_t pages) -{ - uint32_t cur_pages; - uint32_t stride_bytes = PAGE_SIZE; - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t format, pitch; - const uint32_t clip = (0x1fff) | (0x1fff << 16); - uint32_t stride_pixels; - RING_LOCALS; - - if (!dev_priv) - return; - - /* 32-bit copy format */ - format = RADEON_COLOR_FORMAT_ARGB8888; - - /* radeon limited to 16k stride */ - stride_bytes &= 0x3fff; - /* radeon pitch is /64 */ - pitch = stride_bytes / 64; - - stride_pixels = stride_bytes / 4; - - while(pages > 0) { - cur_pages = pages; - if (cur_pages > 8191) - cur_pages = 8191; - pages -= cur_pages; - - /* pages are in Y direction - height - page width in X direction - width */ - BEGIN_RING(10); - OUT_RING(CP_PACKET3(RADEON_CNTL_BITBLT_MULTI, 8)); - OUT_RING(RADEON_GMC_SRC_PITCH_OFFSET_CNTL | - RADEON_GMC_DST_PITCH_OFFSET_CNTL | - RADEON_GMC_SRC_CLIPPING | RADEON_GMC_DST_CLIPPING | - RADEON_GMC_BRUSH_NONE | - (format << 8) | - RADEON_GMC_SRC_DATATYPE_COLOR | - RADEON_ROP3_S | - RADEON_DP_SRC_SOURCE_MEMORY | - RADEON_GMC_CLR_CMP_CNTL_DIS | RADEON_GMC_WR_MSK_DIS); - OUT_RING((pitch << 22) | (src_offset >> 10)); - OUT_RING((pitch << 22) | (dst_offset >> 10)); - OUT_RING(clip); // SRC _SC BOT_RITE - OUT_RING(0); // SC_TOP_LEFT - OUT_RING(clip); // SC_BOT_RITE - - OUT_RING(pages); - OUT_RING(pages); /* x - y */ - OUT_RING(cur_pages | (stride_pixels << 16)); - ADVANCE_RING(); - } - - BEGIN_RING(6); - OUT_RING(CP_PACKET0(RADEON_RB2D_DSTCACHE_CTLSTAT, 0)); - OUT_RING(RADEON_RB2D_DC_FLUSH_ALL); - RADEON_WAIT_UNTIL_2D_IDLE(); - OUT_RING(CP_PACKET2()); - OUT_RING(CP_PACKET2()); - ADVANCE_RING(); - - COMMIT_RING(); - return; -} - -int radeon_move_blit(struct drm_buffer_object * bo, - int evict, int no_wait, struct drm_bo_mem_reg *new_mem, - struct drm_bo_mem_reg *old_mem) -{ - struct drm_device *dev = bo->dev; - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t old_start, new_start; - - old_start = old_mem->mm_node->start << PAGE_SHIFT; - new_start = new_mem->mm_node->start << PAGE_SHIFT; - - if (old_mem->mem_type == DRM_BO_MEM_VRAM) - old_start += dev_priv->fb_location; - if (old_mem->mem_type == DRM_BO_MEM_TT) - old_start += dev_priv->gart_vm_start; - - if (new_mem->mem_type == DRM_BO_MEM_VRAM) - new_start += dev_priv->fb_location; - if (new_mem->mem_type == DRM_BO_MEM_TT) - new_start += dev_priv->gart_vm_start; - - radeon_emit_copy_blit(bo->dev, - old_start, - new_start, - new_mem->num_pages); - - /* invalidate the chip caches */ - - return drm_bo_move_accel_cleanup(bo, evict, no_wait, 0, - DRM_FENCE_TYPE_EXE, 0, - new_mem); -} - -void radeon_emit_solid_fill(struct drm_device * dev, - uint32_t dst_offset, - uint32_t pages, uint8_t value) -{ - uint32_t cur_pages; - uint32_t stride_bytes = PAGE_SIZE; - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t format, pitch; - const uint32_t clip = (0x1fff) | (0x1fff << 16); - uint32_t stride_pixels; - RING_LOCALS; - - if (!dev_priv) - return; - - /* 32-bit copy format */ - format = RADEON_COLOR_FORMAT_ARGB8888; - - /* radeon limited to 16k stride */ - stride_bytes &= 0x3fff; - /* radeon pitch is /64 */ - pitch = stride_bytes / 64; - - stride_pixels = stride_bytes / 4; - - while(pages > 0) { - cur_pages = pages; - if (cur_pages > 8191) - cur_pages = 8191; - pages -= cur_pages; - - /* pages are in Y direction - height - page width in X direction - width */ - BEGIN_RING(8); - OUT_RING(CP_PACKET3(RADEON_CNTL_PAINT_MULTI, 6)); - OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL | - RADEON_GMC_DST_CLIPPING | - RADEON_GMC_BRUSH_SOLID_COLOR | - (format << 8) | - RADEON_ROP3_P | - RADEON_CLR_CMP_SRC_SOURCE | - RADEON_GMC_CLR_CMP_CNTL_DIS | RADEON_GMC_WR_MSK_DIS); - OUT_RING((pitch << 22) | (dst_offset >> 10)); // PITCH - OUT_RING(0); // SC_TOP_LEFT // DST CLIPPING - OUT_RING(clip); // SC_BOT_RITE - - OUT_RING(0); // COLOR - - OUT_RING(pages); /* x - y */ - OUT_RING(cur_pages | (stride_pixels << 16)); - ADVANCE_RING(); - } - - BEGIN_RING(8); - OUT_RING(CP_PACKET0(RADEON_RB2D_DSTCACHE_CTLSTAT, 0)); - OUT_RING(RADEON_RB2D_DC_FLUSH_ALL); - RADEON_WAIT_UNTIL_2D_IDLE(); - OUT_RING(CP_PACKET2()); - OUT_RING(CP_PACKET2()); - OUT_RING(CP_PACKET2()); - OUT_RING(CP_PACKET2()); - ADVANCE_RING(); - - COMMIT_RING(); - return; -} - -int radeon_move_zero_fill(struct drm_buffer_object * bo, - int evict, int no_wait, struct drm_bo_mem_reg *new_mem) -{ - struct drm_device *dev = bo->dev; - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t new_start; - - new_start = new_mem->mm_node->start << PAGE_SHIFT; - - if (new_mem->mem_type == DRM_BO_MEM_VRAM) - new_start += dev_priv->fb_location; - - radeon_emit_solid_fill(bo->dev, - new_start, - new_mem->num_pages, 0); - - /* invalidate the chip caches */ - - return drm_bo_move_accel_cleanup(bo, 1, no_wait, 0, - DRM_FENCE_TYPE_EXE, 0, - new_mem); -} - -static int radeon_move_flip(struct drm_buffer_object * bo, - int evict, int no_wait, struct drm_bo_mem_reg * new_mem) -{ - struct drm_device *dev = bo->dev; - struct drm_bo_mem_reg tmp_mem; - int ret; - - tmp_mem = *new_mem; - - /* if we are flipping into LOCAL memory we have no TTM so create one */ - if (new_mem->mem_type == DRM_BO_MEM_LOCAL) { - tmp_mem.mm_node = NULL; - tmp_mem.proposed_flags = DRM_BO_FLAG_MEM_TT; - - ret = drm_bo_mem_space(bo, &tmp_mem, no_wait); - if (ret) - return ret; - - ret = drm_ttm_bind(bo->ttm, &tmp_mem); - if (ret) - goto out_cleanup; - } - - ret = radeon_move_blit(bo, 1, no_wait, &tmp_mem, &bo->mem); - if (ret) - goto out_cleanup; - - if (new_mem->mem_type == DRM_BO_MEM_LOCAL) { - ret = drm_bo_move_ttm(bo, evict, no_wait, new_mem); - } else { - tmp_mem.mm_node = NULL; - new_mem->mm_node = NULL; - } - -out_cleanup: - if (tmp_mem.mm_node) { - mutex_lock(&dev->struct_mutex); - if (tmp_mem.mm_node != bo->pinned_node) - drm_mm_put_block(tmp_mem.mm_node); - tmp_mem.mm_node = NULL; - mutex_unlock(&dev->struct_mutex); - } - return ret; -} - -static int radeon_move_vram(struct drm_buffer_object * bo, - int evict, int no_wait, struct drm_bo_mem_reg * new_mem) -{ - struct drm_device *dev = bo->dev; - struct drm_bo_mem_reg tmp_mem; - struct drm_bo_mem_reg *old_mem = &bo->mem; - int ret; - - /* old - LOCAL memory node bo->mem - tmp - TT type memory node - new - VRAM memory node */ - - tmp_mem = *old_mem; - tmp_mem.mm_node = NULL; - - if (old_mem->mem_type == DRM_BO_MEM_LOCAL) { - tmp_mem.proposed_flags = DRM_BO_FLAG_MEM_TT; - - ret = drm_bo_mem_space(bo, &tmp_mem, no_wait); - if (ret) - return ret; - } - - if (!bo->ttm) { - ret = drm_bo_add_ttm(bo); - if (ret) - goto out_cleanup; - } - - if (old_mem->mem_type == DRM_BO_MEM_LOCAL) { - ret = drm_bo_move_ttm(bo, evict, no_wait, &tmp_mem); - if (ret) - return ret; - } - - ret = radeon_move_blit(bo, 1, no_wait, new_mem, &bo->mem); - if (ret) - goto out_cleanup; - -out_cleanup: - if (tmp_mem.mm_node) { - mutex_lock(&dev->struct_mutex); - if (tmp_mem.mm_node != bo->pinned_node) - drm_mm_put_block(tmp_mem.mm_node); - tmp_mem.mm_node = NULL; - mutex_unlock(&dev->struct_mutex); - } - return ret; -} - -int radeon_move(struct drm_buffer_object * bo, - int evict, int no_wait, struct drm_bo_mem_reg *new_mem) -{ - struct drm_device *dev = bo->dev; - drm_radeon_private_t *dev_priv = dev->dev_private; - - if (!dev_priv->cp_running) - goto fallback; - - if (bo->mem.flags & DRM_BO_FLAG_CLEAN) /* need to implement solid fill */ - { - if (radeon_move_zero_fill(bo, evict, no_wait, new_mem)) - return drm_bo_move_zero(bo, evict, no_wait, new_mem); - return 0; - } - - if (new_mem->mem_type == DRM_BO_MEM_VRAM) { - if (radeon_move_vram(bo, evict, no_wait, new_mem)) - goto fallback; - } else { - if (radeon_move_flip(bo, evict, no_wait, new_mem)) - goto fallback; - } - return 0; -fallback: - if (bo->mem.flags & DRM_BO_FLAG_CLEAN) - return drm_bo_move_zero(bo, evict, no_wait, new_mem); - else - return drm_bo_move_memcpy(bo, evict, no_wait, new_mem); -} - - -/* - * i915_evict_flags: - * - * @bo: the buffer object to be evicted - * - * Return the bo flags for a buffer which is not mapped to the hardware. - * These will be placed in proposed_flags so that when the move is - * finished, they'll end up in bo->mem.flags - */ -uint64_t radeon_evict_flags(struct drm_buffer_object *bo) -{ - switch (bo->mem.mem_type) { - case DRM_BO_MEM_LOCAL: - case DRM_BO_MEM_TT: - return DRM_BO_FLAG_MEM_LOCAL; - default: - return DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_MEM_LOCAL; - } -} diff --git a/linux-core/radeon_combios.c b/linux-core/radeon_combios.c deleted file mode 100644 index f89bf88a..00000000 --- a/linux-core/radeon_combios.c +++ /dev/null @@ -1,1400 +0,0 @@ -/* - * Copyright 2004 ATI Technologies Inc., Markham, Ontario - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -/* old legacy ATI BIOS routines */ - -/* COMBIOS table offsets */ -enum radeon_combios_table_offset -{ - /* absolute offset tables */ - COMBIOS_ASIC_INIT_1_TABLE, - COMBIOS_BIOS_SUPPORT_TABLE, - COMBIOS_DAC_PROGRAMMING_TABLE, - COMBIOS_MAX_COLOR_DEPTH_TABLE, - COMBIOS_CRTC_INFO_TABLE, - COMBIOS_PLL_INFO_TABLE, - COMBIOS_TV_INFO_TABLE, - COMBIOS_DFP_INFO_TABLE, - COMBIOS_HW_CONFIG_INFO_TABLE, - COMBIOS_MULTIMEDIA_INFO_TABLE, - COMBIOS_TV_STD_PATCH_TABLE, - COMBIOS_LCD_INFO_TABLE, - COMBIOS_MOBILE_INFO_TABLE, - COMBIOS_PLL_INIT_TABLE, - COMBIOS_MEM_CONFIG_TABLE, - COMBIOS_SAVE_MASK_TABLE, - COMBIOS_HARDCODED_EDID_TABLE, - COMBIOS_ASIC_INIT_2_TABLE, - COMBIOS_CONNECTOR_INFO_TABLE, - COMBIOS_DYN_CLK_1_TABLE, - COMBIOS_RESERVED_MEM_TABLE, - COMBIOS_EXT_TMDS_INFO_TABLE, - COMBIOS_MEM_CLK_INFO_TABLE, - COMBIOS_EXT_DAC_INFO_TABLE, - COMBIOS_MISC_INFO_TABLE, - COMBIOS_CRT_INFO_TABLE, - COMBIOS_INTEGRATED_SYSTEM_INFO_TABLE, - COMBIOS_COMPONENT_VIDEO_INFO_TABLE, - COMBIOS_FAN_SPEED_INFO_TABLE, - COMBIOS_OVERDRIVE_INFO_TABLE, - COMBIOS_OEM_INFO_TABLE, - COMBIOS_DYN_CLK_2_TABLE, - COMBIOS_POWER_CONNECTOR_INFO_TABLE, - COMBIOS_I2C_INFO_TABLE, - /* relative offset tables */ - COMBIOS_ASIC_INIT_3_TABLE, /* offset from misc info */ - COMBIOS_ASIC_INIT_4_TABLE, /* offset from misc info */ - COMBIOS_ASIC_INIT_5_TABLE, /* offset from misc info */ - COMBIOS_RAM_RESET_TABLE, /* offset from mem config */ - COMBIOS_POWERPLAY_INFO_TABLE, /* offset from mobile info */ - COMBIOS_GPIO_INFO_TABLE, /* offset from mobile info */ - COMBIOS_LCD_DDC_INFO_TABLE, /* offset from mobile info */ - COMBIOS_TMDS_POWER_TABLE, /* offset from mobile info */ - COMBIOS_TMDS_POWER_ON_TABLE, /* offset from tmds power */ - COMBIOS_TMDS_POWER_OFF_TABLE, /* offset from tmds power */ -}; - -enum radeon_combios_ddc -{ - DDC_NONE_DETECTED, - DDC_MONID, - DDC_DVI, - DDC_VGA, - DDC_CRT2, - DDC_LCD, - DDC_GPIO, -}; - -enum radeon_combios_connector -{ - CONNECTOR_NONE_LEGACY, - CONNECTOR_PROPRIETARY_LEGACY, - CONNECTOR_CRT_LEGACY, - CONNECTOR_DVI_I_LEGACY, - CONNECTOR_DVI_D_LEGACY, - CONNECTOR_CTV_LEGACY, - CONNECTOR_STV_LEGACY, - CONNECTOR_UNSUPPORTED_LEGACY -}; - -static uint16_t combios_get_table_offset(struct drm_device *dev, enum radeon_combios_table_offset table) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - int rev; - uint16_t offset = 0, check_offset; - - switch (table) { - /* absolute offset tables */ - case COMBIOS_ASIC_INIT_1_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0xc); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_BIOS_SUPPORT_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x14); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_DAC_PROGRAMMING_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x2a); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_MAX_COLOR_DEPTH_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x2c); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_CRTC_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x2e); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_PLL_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x30); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_TV_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x32); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_DFP_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x34); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_HW_CONFIG_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x36); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_MULTIMEDIA_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x38); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_TV_STD_PATCH_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x3e); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_LCD_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x40); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_MOBILE_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x42); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_PLL_INIT_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x46); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_MEM_CONFIG_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x48); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_SAVE_MASK_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x4a); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_HARDCODED_EDID_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x4c); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_ASIC_INIT_2_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x4e); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_CONNECTOR_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x50); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_DYN_CLK_1_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x52); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_RESERVED_MEM_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x54); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_EXT_TMDS_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x58); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_MEM_CLK_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x5a); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_EXT_DAC_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x5c); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_MISC_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x5e); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_CRT_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x60); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_INTEGRATED_SYSTEM_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x62); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_COMPONENT_VIDEO_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x64); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_FAN_SPEED_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x66); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_OVERDRIVE_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x68); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_OEM_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x6a); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_DYN_CLK_2_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x6c); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_POWER_CONNECTOR_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x6e); - if (check_offset) - offset = check_offset; - break; - case COMBIOS_I2C_INFO_TABLE: - check_offset = radeon_bios16(dev_priv, dev_priv->bios_header_start + 0x70); - if (check_offset) - offset = check_offset; - break; - /* relative offset tables */ - case COMBIOS_ASIC_INIT_3_TABLE: /* offset from misc info */ - check_offset = combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE); - if (check_offset) { - rev = radeon_bios8(dev_priv, check_offset); - if (rev > 0) { - check_offset = radeon_bios16(dev_priv, check_offset + 0x3); - if (check_offset) - offset = check_offset; - } - } - break; - case COMBIOS_ASIC_INIT_4_TABLE: /* offset from misc info */ - check_offset = combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE); - if (check_offset) { - rev = radeon_bios8(dev_priv, check_offset); - if (rev > 0) { - check_offset = radeon_bios16(dev_priv, check_offset + 0x5); - if (check_offset) - offset = check_offset; - } - } - break; - case COMBIOS_ASIC_INIT_5_TABLE: /* offset from misc info */ - check_offset = combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE); - if (check_offset) { - rev = radeon_bios8(dev_priv, check_offset); - if (rev == 2) { - check_offset = radeon_bios16(dev_priv, check_offset + 0x9); - if (check_offset) - offset = check_offset; - } - } - break; - case COMBIOS_RAM_RESET_TABLE: /* offset from mem config */ - check_offset = combios_get_table_offset(dev, COMBIOS_MEM_CONFIG_TABLE); - if (check_offset) { - while (radeon_bios8(dev_priv, check_offset++)); - check_offset += 2; - if (check_offset) - offset = check_offset; - } - break; - case COMBIOS_POWERPLAY_INFO_TABLE: /* offset from mobile info */ - check_offset = combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE); - if (check_offset) { - check_offset = radeon_bios16(dev_priv, check_offset + 0x11); - if (check_offset) - offset = check_offset; - } - break; - case COMBIOS_GPIO_INFO_TABLE: /* offset from mobile info */ - check_offset = combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE); - if (check_offset) { - check_offset = radeon_bios16(dev_priv, check_offset + 0x13); - if (check_offset) - offset = check_offset; - } - break; - case COMBIOS_LCD_DDC_INFO_TABLE: /* offset from mobile info */ - check_offset = combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE); - if (check_offset) { - check_offset = radeon_bios16(dev_priv, check_offset + 0x15); - if (check_offset) - offset = check_offset; - } - break; - case COMBIOS_TMDS_POWER_TABLE: /* offset from mobile info */ - check_offset = combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE); - if (check_offset) { - check_offset = radeon_bios16(dev_priv, check_offset + 0x17); - if (check_offset) - offset = check_offset; - } - break; - case COMBIOS_TMDS_POWER_ON_TABLE: /* offset from tmds power */ - check_offset = combios_get_table_offset(dev, COMBIOS_TMDS_POWER_TABLE); - if (check_offset) { - check_offset = radeon_bios16(dev_priv, check_offset + 0x2); - if (check_offset) - offset = check_offset; - } - break; - case COMBIOS_TMDS_POWER_OFF_TABLE: /* offset from tmds power */ - check_offset = combios_get_table_offset(dev, COMBIOS_TMDS_POWER_TABLE); - if (check_offset) { - check_offset = radeon_bios16(dev_priv, check_offset + 0x4); - if (check_offset) - offset = check_offset; - } - break; - default: - break; - } - - return offset; - -} - -struct radeon_i2c_bus_rec combios_setup_i2c_bus(int ddc_line) -{ - struct radeon_i2c_bus_rec i2c; - - i2c.hw_line = 0; - i2c.hw_capable = false; // actually depends on chip - i2c.mask_clk_mask = RADEON_GPIO_EN_1; - i2c.mask_data_mask = RADEON_GPIO_EN_0; - i2c.a_clk_mask = RADEON_GPIO_A_1; - i2c.a_data_mask = RADEON_GPIO_A_0; - i2c.put_clk_mask = RADEON_GPIO_EN_1; - i2c.put_data_mask = RADEON_GPIO_EN_0; - i2c.get_clk_mask = RADEON_GPIO_Y_1; - i2c.get_data_mask = RADEON_GPIO_Y_0; - if ((ddc_line == RADEON_LCD_GPIO_MASK) || - (ddc_line == RADEON_MDGPIO_EN_REG)) { - i2c.mask_clk_reg = ddc_line; - i2c.mask_data_reg = ddc_line; - i2c.a_clk_reg = ddc_line; - i2c.a_data_reg = ddc_line; - i2c.put_clk_reg = ddc_line; - i2c.put_data_reg = ddc_line; - i2c.get_clk_reg = ddc_line + 4; - i2c.get_data_reg = ddc_line + 4; - } else { - i2c.mask_clk_reg = ddc_line; - i2c.mask_data_reg = ddc_line; - i2c.a_clk_reg = ddc_line; - i2c.a_data_reg = ddc_line; - i2c.put_clk_reg = ddc_line; - i2c.put_data_reg = ddc_line; - i2c.get_clk_reg = ddc_line; - i2c.get_data_reg = ddc_line; - } - - if (ddc_line) - i2c.valid = true; - else - i2c.valid = false; - - return i2c; -} - -bool radeon_combios_get_clock_info(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - uint16_t pll_info; - struct radeon_pll *p1pll = &mode_info->p1pll; - struct radeon_pll *p2pll = &mode_info->p2pll; - struct radeon_pll *spll = &mode_info->spll; - struct radeon_pll *mpll = &mode_info->mpll; - int8_t rev; - uint16_t sclk, mclk; - - pll_info = combios_get_table_offset(dev, COMBIOS_PLL_INFO_TABLE); - if (pll_info) { - rev = radeon_bios8(dev_priv, pll_info); - - /* pixel clocks */ - p1pll->reference_freq = radeon_bios16(dev_priv, pll_info + 0xe); - p1pll->reference_div = radeon_bios16(dev_priv, pll_info + 0x10); - p1pll->pll_out_min = radeon_bios32(dev_priv, pll_info + 0x12); - p1pll->pll_out_max = radeon_bios32(dev_priv, pll_info + 0x16); - - if (rev > 9) { - p1pll->pll_in_min = radeon_bios32(dev_priv, pll_info + 0x36); - p1pll->pll_in_max = radeon_bios32(dev_priv, pll_info + 0x3a); - } else { - p1pll->pll_in_min = 40; - p1pll->pll_in_max = 500; - } - *p2pll = *p1pll; - - /* system clock */ - spll->reference_freq = radeon_bios16(dev_priv, pll_info + 0x1a); - spll->reference_div = radeon_bios16(dev_priv, pll_info + 0x1c); - spll->pll_out_min = radeon_bios32(dev_priv, pll_info + 0x1e); - spll->pll_out_max = radeon_bios32(dev_priv, pll_info + 0x22); - - if (rev > 10) { - spll->pll_in_min = radeon_bios32(dev_priv, pll_info + 0x48); - spll->pll_in_max = radeon_bios32(dev_priv, pll_info + 0x4c); - } else { - /* ??? */ - spll->pll_in_min = 40; - spll->pll_in_max = 500; - } - - /* memory clock */ - mpll->reference_freq = radeon_bios16(dev_priv, pll_info + 0x26); - mpll->reference_div = radeon_bios16(dev_priv, pll_info + 0x28); - mpll->pll_out_min = radeon_bios32(dev_priv, pll_info + 0x2a); - mpll->pll_out_max = radeon_bios32(dev_priv, pll_info + 0x2e); - - if (rev > 10) { - mpll->pll_in_min = radeon_bios32(dev_priv, pll_info + 0x5a); - mpll->pll_in_max = radeon_bios32(dev_priv, pll_info + 0x5e); - } else { - /* ??? */ - mpll->pll_in_min = 40; - mpll->pll_in_max = 500; - } - - /* default sclk/mclk */ - sclk = radeon_bios16(dev_priv, pll_info + 0x8); - mclk = radeon_bios16(dev_priv, pll_info + 0xa); - if (sclk == 0) - sclk = 200; - if (mclk == 0) - mclk = 200; - - mode_info->sclk = sclk; - mode_info->mclk = mclk; - - return true; - } - return false; -} - -bool radeon_combios_get_primary_dac_info(struct radeon_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint16_t dac_info; - uint8_t rev, bg, dac; - - /* check CRT table */ - dac_info = combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE); - if (dac_info) { - rev = radeon_bios8(dev_priv, dac_info) & 0x3; - if (rev < 2) { - bg = radeon_bios8(dev_priv, dac_info + 0x2) & 0xf; - dac = (radeon_bios8(dev_priv, dac_info + 0x2) >> 4) & 0xf; - encoder->ps2_pdac_adj = (bg << 8) | (dac); - - return true; - } else { - bg = radeon_bios8(dev_priv, dac_info + 0x2) & 0xf; - dac = radeon_bios8(dev_priv, dac_info + 0x3) & 0xf; - encoder->ps2_pdac_adj = (bg << 8) | (dac); - - return true; - } - - } - - return false; -} - -bool radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint16_t dac_info; - uint8_t rev, bg, dac; - - /* first check TV table */ - dac_info = combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE); - if (dac_info) { - rev = radeon_bios8(dev_priv, dac_info + 0x3); - if (rev > 4) { - bg = radeon_bios8(dev_priv, dac_info + 0xc) & 0xf; - dac = radeon_bios8(dev_priv, dac_info + 0xd) & 0xf; - encoder->ps2_tvdac_adj = (bg << 16) | (dac << 20); - - bg = radeon_bios8(dev_priv, dac_info + 0xe) & 0xf; - dac = radeon_bios8(dev_priv, dac_info + 0xf) & 0xf; - encoder->pal_tvdac_adj = (bg << 16) | (dac << 20); - - bg = radeon_bios8(dev_priv, dac_info + 0x10) & 0xf; - dac = radeon_bios8(dev_priv, dac_info + 0x11) & 0xf; - encoder->ntsc_tvdac_adj = (bg << 16) | (dac << 20); - - return true; - } else if (rev > 1) { - bg = radeon_bios8(dev_priv, dac_info + 0xc) & 0xf; - dac = (radeon_bios8(dev_priv, dac_info + 0xc) >> 4) & 0xf; - encoder->ps2_tvdac_adj = (bg << 16) | (dac << 20); - - bg = radeon_bios8(dev_priv, dac_info + 0xd) & 0xf; - dac = (radeon_bios8(dev_priv, dac_info + 0xd) >> 4) & 0xf; - encoder->pal_tvdac_adj = (bg << 16) | (dac << 20); - - bg = radeon_bios8(dev_priv, dac_info + 0xe) & 0xf; - dac = (radeon_bios8(dev_priv, dac_info + 0xe) >> 4) & 0xf; - encoder->ntsc_tvdac_adj = (bg << 16) | (dac << 20); - - return true; - } - } - - /* then check CRT table */ - dac_info = combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE); - if (dac_info) { - rev = radeon_bios8(dev_priv, dac_info) & 0x3; - if (rev < 2) { - bg = radeon_bios8(dev_priv, dac_info + 0x3) & 0xf; - dac = (radeon_bios8(dev_priv, dac_info + 0x3) >> 4) & 0xf; - encoder->ps2_tvdac_adj = (bg << 16) | (dac << 20); - encoder->pal_tvdac_adj = encoder->ps2_tvdac_adj; - encoder->ntsc_tvdac_adj = encoder->ps2_tvdac_adj; - - return true; - } else { - bg = radeon_bios8(dev_priv, dac_info + 0x4) & 0xf; - dac = radeon_bios8(dev_priv, dac_info + 0x5) & 0xf; - encoder->ps2_tvdac_adj = (bg << 16) | (dac << 20); - encoder->pal_tvdac_adj = encoder->ps2_tvdac_adj; - encoder->ntsc_tvdac_adj = encoder->ps2_tvdac_adj; - - return true; - } - - } - - return false; -} - -bool radeon_combios_get_tv_info(struct radeon_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint16_t tv_info; - - tv_info = combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE); - if (tv_info) { - if (radeon_bios8(dev_priv, tv_info + 6) == 'T') { - switch (radeon_bios8(dev_priv, tv_info + 7) & 0xf) { - case 1: - encoder->tv_std = TV_STD_NTSC; - DRM_INFO("Default TV standard: NTSC\n"); - break; - case 2: - encoder->tv_std = TV_STD_PAL; - DRM_INFO("Default TV standard: PAL\n"); - break; - case 3: - encoder->tv_std = TV_STD_PAL_M; - DRM_INFO("Default TV standard: PAL-M\n"); - break; - case 4: - encoder->tv_std = TV_STD_PAL_60; - DRM_INFO("Default TV standard: PAL-60\n"); - break; - case 5: - encoder->tv_std = TV_STD_NTSC_J; - DRM_INFO("Default TV standard: NTSC-J\n"); - break; - case 6: - encoder->tv_std = TV_STD_SCART_PAL; - DRM_INFO("Default TV standard: SCART-PAL\n"); - break; - default: - encoder->tv_std = TV_STD_NTSC; - DRM_INFO("Unknown TV standard; defaulting to NTSC\n"); - break; - } - - switch ((radeon_bios8(dev_priv, tv_info + 9) >> 2) & 0x3) { - case 0: - DRM_INFO("29.498928713 MHz TV ref clk\n"); - break; - case 1: - DRM_INFO("28.636360000 MHz TV ref clk\n"); - break; - case 2: - DRM_INFO("14.318180000 MHz TV ref clk\n"); - break; - case 3: - DRM_INFO("27.000000000 MHz TV ref clk\n"); - break; - default: - break; - } - return true; - } - } - return false; -} - -bool radeon_combios_get_lvds_info(struct radeon_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint16_t lcd_info; - uint32_t panel_setup; - char stmp[30]; - int tmp, i; - - lcd_info = combios_get_table_offset(dev, COMBIOS_LCD_INFO_TABLE); - - if (lcd_info) { - for (i = 0; i < 24; i++) - stmp[i] = radeon_bios8(dev_priv, lcd_info + i + 1); - stmp[24] = 0; - - DRM_INFO("Panel ID String: %s\n", stmp); - - encoder->panel_xres = radeon_bios16(dev_priv, lcd_info + 25); - encoder->panel_yres = radeon_bios16(dev_priv, lcd_info + 27); - - DRM_INFO("Panel Size %dx%d\n", encoder->panel_xres, encoder->panel_yres); - - encoder->panel_vcc_delay = radeon_bios16(dev_priv, lcd_info + 44); - if (encoder->panel_vcc_delay > 2000 || encoder->panel_vcc_delay < 0) - encoder->panel_vcc_delay = 2000; - - encoder->panel_pwr_delay = radeon_bios16(dev_priv, lcd_info + 0x24); - encoder->panel_digon_delay = radeon_bios16(dev_priv, lcd_info + 0x38) & 0xf; - encoder->panel_blon_delay = (radeon_bios16(dev_priv, lcd_info + 0x38) >> 4) & 0xf; - - encoder->panel_ref_divider = radeon_bios16(dev_priv, lcd_info + 46); - encoder->panel_post_divider = radeon_bios8(dev_priv, lcd_info + 48); - encoder->panel_fb_divider = radeon_bios16(dev_priv, lcd_info + 49); - if ((encoder->panel_ref_divider != 0) && - (encoder->panel_fb_divider > 3)) - encoder->use_bios_dividers = true; - - panel_setup = radeon_bios32(dev_priv, lcd_info + 0x39); - encoder->lvds_gen_cntl = 0xff00; - if (panel_setup & 0x1) - encoder->lvds_gen_cntl |= RADEON_LVDS_PANEL_FORMAT; - - if ((panel_setup >> 4) & 0x1) - encoder->lvds_gen_cntl |= RADEON_LVDS_PANEL_TYPE; - - switch ((panel_setup >> 8) & 0x7) { - case 0: - encoder->lvds_gen_cntl |= RADEON_LVDS_NO_FM; - break; - case 1: - encoder->lvds_gen_cntl |= RADEON_LVDS_2_GREY; - break; - case 2: - encoder->lvds_gen_cntl |= RADEON_LVDS_4_GREY; - break; - default: - break; - } - - if ((panel_setup >> 16) & 0x1) - encoder->lvds_gen_cntl |= RADEON_LVDS_FP_POL_LOW; - - if ((panel_setup >> 17) & 0x1) - encoder->lvds_gen_cntl |= RADEON_LVDS_LP_POL_LOW; - - if ((panel_setup >> 18) & 0x1) - encoder->lvds_gen_cntl |= RADEON_LVDS_DTM_POL_LOW; - - if ((panel_setup >> 23) & 0x1) - encoder->lvds_gen_cntl |= RADEON_LVDS_BL_CLK_SEL; - - encoder->lvds_gen_cntl |= (panel_setup & 0xf0000000); - - - for (i = 0; i < 32; i++) { - tmp = radeon_bios16(dev_priv, lcd_info + 64 + i * 2); - if (tmp == 0) break; - - if ((radeon_bios16(dev_priv, tmp) == encoder->panel_xres) && - (radeon_bios16(dev_priv, tmp + 2) == encoder->panel_yres)) { - encoder->hblank = (radeon_bios16(dev_priv, tmp + 17) - - radeon_bios16(dev_priv, tmp + 19)) * 8; - encoder->hoverplus = (radeon_bios16(dev_priv, tmp + 21) - - radeon_bios16(dev_priv, tmp + 19) - 1) * 8; - encoder->hsync_width = radeon_bios8(dev_priv, tmp + 23) * 8; - - encoder->vblank = (radeon_bios16(dev_priv, tmp + 24) - - radeon_bios16(dev_priv, tmp + 26)); - encoder->voverplus = ((radeon_bios16(dev_priv, tmp + 28) & 0x7ff) - - radeon_bios16(dev_priv, tmp + 26)); - encoder->vsync_width = ((radeon_bios16(dev_priv, tmp + 28) & 0xf800) >> 11); - encoder->dotclock = radeon_bios16(dev_priv, tmp + 9) * 10; - encoder->flags = 0; - } - } - return true; - } - DRM_INFO("No panel info found in BIOS\n"); - return false; - -} - -bool radeon_combios_get_tmds_info(struct radeon_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint16_t tmds_info; - int i, n; - uint8_t ver; - - tmds_info = combios_get_table_offset(dev, COMBIOS_DFP_INFO_TABLE); - - if (tmds_info) { - ver = radeon_bios8(dev_priv, tmds_info); - DRM_INFO("DFP table revision: %d\n", ver); - if (ver == 3) { - n = radeon_bios8(dev_priv, tmds_info + 5) + 1; - if (n > 4) - n = 4; - for (i = 0; i < n; i++) { - encoder->tmds_pll[i].value = radeon_bios32(dev_priv, tmds_info + i * 10 + 0x08); - encoder->tmds_pll[i].freq = radeon_bios16(dev_priv, tmds_info + i * 10 + 0x10); - } - return true; - } else if (ver == 4) { - int stride = 0; - n = radeon_bios8(dev_priv, tmds_info + 5) + 1; - if (n > 4) - n = 4; - for (i = 0; i < n; i++) { - encoder->tmds_pll[i].value = radeon_bios32(dev_priv, tmds_info + stride + 0x08); - encoder->tmds_pll[i].freq = radeon_bios16(dev_priv, tmds_info + stride + 0x10); - if (i == 0) - stride += 10; - else - stride += 6; - } - return true; - } - } - - DRM_INFO("No TMDS info found in BIOS\n"); - return false; -} - -void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder) -{ - struct drm_device *dev = encoder->base.dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint16_t ext_tmds_info; - uint8_t ver; - - ext_tmds_info = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE); - if (ext_tmds_info) { - ver = radeon_bios8(dev_priv, ext_tmds_info); - DRM_INFO("External TMDS Table revision: %d\n", ver); - // TODO - } -} - -static void radeon_apply_legacy_quirks(struct drm_device *dev, int bios_index) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - - /* XPRESS DDC quirks */ - if ((dev_priv->chip_family == CHIP_RS400 || - dev_priv->chip_family == CHIP_RS480) && - mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_reg == RADEON_GPIO_CRT2_DDC) { - mode_info->bios_connector[bios_index].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_MONID); - } else if ((dev_priv->chip_family == CHIP_RS400 || - dev_priv->chip_family == CHIP_RS480) && - mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_reg == RADEON_GPIO_MONID) { - mode_info->bios_connector[bios_index].ddc_i2c.valid = true; - mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_mask = (0x20 << 8); - mode_info->bios_connector[bios_index].ddc_i2c.mask_data_mask = 0x80; - mode_info->bios_connector[bios_index].ddc_i2c.a_clk_mask = (0x20 << 8); - mode_info->bios_connector[bios_index].ddc_i2c.a_data_mask = 0x80; - mode_info->bios_connector[bios_index].ddc_i2c.put_clk_mask = (0x20 << 8); - mode_info->bios_connector[bios_index].ddc_i2c.put_data_mask = 0x80; - mode_info->bios_connector[bios_index].ddc_i2c.get_clk_mask = (0x20 << 8); - mode_info->bios_connector[bios_index].ddc_i2c.get_data_mask = 0x80; - mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_reg = RADEON_GPIOPAD_MASK; - mode_info->bios_connector[bios_index].ddc_i2c.mask_data_reg = RADEON_GPIOPAD_MASK; - mode_info->bios_connector[bios_index].ddc_i2c.a_clk_reg = RADEON_GPIOPAD_A; - mode_info->bios_connector[bios_index].ddc_i2c.a_data_reg = RADEON_GPIOPAD_A; - mode_info->bios_connector[bios_index].ddc_i2c.put_clk_reg = RADEON_GPIOPAD_EN; - mode_info->bios_connector[bios_index].ddc_i2c.put_data_reg = RADEON_GPIOPAD_EN; - mode_info->bios_connector[bios_index].ddc_i2c.get_clk_reg = RADEON_LCD_GPIO_Y_REG; - mode_info->bios_connector[bios_index].ddc_i2c.get_data_reg = RADEON_LCD_GPIO_Y_REG; - } - - /* Certain IBM chipset RN50s have a BIOS reporting two VGAs, - one with VGA DDC and one with CRT2 DDC. - kill the CRT2 DDC one */ - if (dev->pdev->device == 0x515e && - dev->pdev->subsystem_vendor == 0x1014) { - if (mode_info->bios_connector[bios_index].connector_type == CONNECTOR_VGA && - mode_info->bios_connector[bios_index].ddc_i2c.mask_clk_reg == RADEON_GPIO_CRT2_DDC) { - mode_info->bios_connector[bios_index].valid = false; - } - } - - /* Some RV100 cards with 2 VGA ports show up with DVI+VGA */ - if (dev->pdev->device == 0x5159 && - dev->pdev->subsystem_vendor == 0x1002 && - dev->pdev->subsystem_device == 0x013a) { - if (mode_info->bios_connector[bios_index].connector_type == CONNECTOR_DVI_I) - mode_info->bios_connector[bios_index].connector_type = CONNECTOR_VGA; - - } - - /* X300 card with extra non-existent DVI port */ - if (dev->pdev->device == 0x5B60 && - dev->pdev->subsystem_vendor == 0x17af && - dev->pdev->subsystem_device == 0x201e && - bios_index == 2) { - if (mode_info->bios_connector[bios_index].connector_type == CONNECTOR_DVI_I) - mode_info->bios_connector[bios_index].valid = false; - } - -} - -bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - uint32_t conn_info, entry; - uint16_t tmp; - enum radeon_combios_ddc ddc_type; - enum radeon_combios_connector connector_type; - int i; - - DRM_DEBUG("\n"); - conn_info = combios_get_table_offset(dev, COMBIOS_CONNECTOR_INFO_TABLE); - if (conn_info) { - for (i = 0; i < 4; i++) { - entry = conn_info + 2 + i * 2; - - if (!radeon_bios16(dev_priv, entry)) - break; - - mode_info->bios_connector[i].valid = true; - - tmp = radeon_bios16(dev_priv, entry); - - connector_type = (tmp >> 12) & 0xf; - mode_info->bios_connector[i].connector_type = connector_type; - - switch(connector_type) { - case CONNECTOR_PROPRIETARY_LEGACY: - mode_info->bios_connector[i].connector_type = CONNECTOR_DVI_D; - break; - case CONNECTOR_CRT_LEGACY: - mode_info->bios_connector[i].connector_type = CONNECTOR_VGA; - break; - case CONNECTOR_DVI_I_LEGACY: - mode_info->bios_connector[i].connector_type = CONNECTOR_DVI_I; - break; - case CONNECTOR_DVI_D_LEGACY: - mode_info->bios_connector[i].connector_type = CONNECTOR_DVI_D; - break; - case CONNECTOR_CTV_LEGACY: - mode_info->bios_connector[i].connector_type = CONNECTOR_CTV; - break; - case CONNECTOR_STV_LEGACY: - mode_info->bios_connector[i].connector_type = CONNECTOR_STV; - break; - default: - DRM_ERROR("Unknown connector type: %d\n", connector_type); - mode_info->bios_connector[i].valid = false; - break; - } - - mode_info->bios_connector[i].ddc_i2c.valid = false; - - ddc_type = (tmp >> 8) & 0xf; - switch (ddc_type) { - case DDC_MONID: - mode_info->bios_connector[i].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_MONID); - break; - case DDC_DVI: - mode_info->bios_connector[i].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC); - break; - case DDC_VGA: - mode_info->bios_connector[i].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC); - break; - case DDC_CRT2: - mode_info->bios_connector[i].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC); - break; - default: - break; - } - - if (tmp & 0x1) - mode_info->bios_connector[i].dac_type = DAC_TVDAC; - else - mode_info->bios_connector[i].dac_type = DAC_PRIMARY; - - if ((dev_priv->chip_family == CHIP_RS300) || - (dev_priv->chip_family == CHIP_RS400) || - (dev_priv->chip_family == CHIP_RS480)) - mode_info->bios_connector[i].dac_type = DAC_TVDAC; - - if ((tmp >> 4) & 0x1) - mode_info->bios_connector[i].tmds_type = TMDS_EXT; - else - mode_info->bios_connector[i].tmds_type = TMDS_INT; - - radeon_apply_legacy_quirks(dev, i); - } - } else { - uint16_t tmds_info = combios_get_table_offset(dev, COMBIOS_DFP_INFO_TABLE); - if (tmds_info) { - DRM_DEBUG("Found DFP table, assuming DVI connector\n"); - - mode_info->bios_connector[0].valid = true; - mode_info->bios_connector[0].connector_type = CONNECTOR_DVI_I; - mode_info->bios_connector[0].dac_type = DAC_PRIMARY; - mode_info->bios_connector[0].tmds_type = TMDS_INT; - mode_info->bios_connector[0].ddc_i2c = combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC); - } else { - DRM_DEBUG("No connector info found\n"); - return false; - } - } - - if (dev_priv->flags & RADEON_IS_MOBILITY || - dev_priv->chip_family == CHIP_RS400 || - dev_priv->chip_family == CHIP_RS480) { - uint16_t lcd_info = combios_get_table_offset(dev, COMBIOS_LCD_INFO_TABLE); - if (lcd_info) { - uint16_t lcd_ddc_info = combios_get_table_offset(dev, COMBIOS_LCD_DDC_INFO_TABLE); - - mode_info->bios_connector[4].valid = true; - mode_info->bios_connector[4].connector_type = CONNECTOR_LVDS; - mode_info->bios_connector[4].dac_type = DAC_NONE; - mode_info->bios_connector[4].tmds_type = TMDS_NONE; - mode_info->bios_connector[4].ddc_i2c.valid = false; - - if (lcd_ddc_info) { - ddc_type = radeon_bios8(dev_priv, lcd_ddc_info + 2); - switch(ddc_type) { - case DDC_MONID: - mode_info->bios_connector[4].ddc_i2c = - combios_setup_i2c_bus(RADEON_GPIO_MONID); - break; - case DDC_DVI: - mode_info->bios_connector[4].ddc_i2c = - combios_setup_i2c_bus(RADEON_GPIO_DVI_DDC); - break; - case DDC_VGA: - mode_info->bios_connector[4].ddc_i2c = - combios_setup_i2c_bus(RADEON_GPIO_VGA_DDC); - break; - case DDC_CRT2: - mode_info->bios_connector[4].ddc_i2c = - combios_setup_i2c_bus(RADEON_GPIO_CRT2_DDC); - break; - case DDC_LCD: - mode_info->bios_connector[4].ddc_i2c = - combios_setup_i2c_bus(RADEON_LCD_GPIO_MASK); - mode_info->bios_connector[4].ddc_i2c.mask_clk_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 3); - mode_info->bios_connector[4].ddc_i2c.mask_data_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 7); - mode_info->bios_connector[4].ddc_i2c.a_clk_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 3); - mode_info->bios_connector[4].ddc_i2c.a_data_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 7); - mode_info->bios_connector[4].ddc_i2c.put_clk_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 3); - mode_info->bios_connector[4].ddc_i2c.put_data_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 7); - mode_info->bios_connector[4].ddc_i2c.get_clk_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 3); - mode_info->bios_connector[4].ddc_i2c.get_data_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 7); - break; - case DDC_GPIO: - mode_info->bios_connector[4].ddc_i2c = - combios_setup_i2c_bus(RADEON_MDGPIO_EN_REG); - mode_info->bios_connector[4].ddc_i2c.mask_clk_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 3); - mode_info->bios_connector[4].ddc_i2c.mask_data_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 7); - mode_info->bios_connector[4].ddc_i2c.a_clk_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 3); - mode_info->bios_connector[4].ddc_i2c.a_data_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 7); - mode_info->bios_connector[4].ddc_i2c.put_clk_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 3); - mode_info->bios_connector[4].ddc_i2c.put_data_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 7); - mode_info->bios_connector[4].ddc_i2c.get_clk_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 3); - mode_info->bios_connector[4].ddc_i2c.get_data_mask = - radeon_bios32(dev_priv, lcd_ddc_info + 7); - break; - default: - break; - } - DRM_DEBUG("LCD DDC Info Table found!\n"); - } - } else - mode_info->bios_connector[4].ddc_i2c.valid = false; - } - - /* check TV table */ - if (dev_priv->chip_family != CHIP_R100 && - dev_priv->chip_family != CHIP_R200) { - uint32_t tv_info = combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE); - if (tv_info) { - if (radeon_bios8(dev_priv, tv_info + 6) == 'T') { - mode_info->bios_connector[5].valid = true; - mode_info->bios_connector[5].connector_type = CONNECTOR_DIN; - mode_info->bios_connector[5].dac_type = DAC_TVDAC; - mode_info->bios_connector[5].tmds_type = TMDS_NONE; - mode_info->bios_connector[5].ddc_i2c.valid = false; - } - } - } - - - DRM_DEBUG("BIOS Connector table\n"); - for (i = 0; i < ATOM_MAX_SUPPORTED_DEVICE; i++) { - if (!mode_info->bios_connector[i].valid) - continue; - - DRM_DEBUG("Port %d: ddc_type 0x%x, dac_type %d, tmds_type %d, connector type %d, hpd_mask %d\n", - i, mode_info->bios_connector[i].ddc_i2c.mask_clk_reg, - mode_info->bios_connector[i].dac_type, - mode_info->bios_connector[i].tmds_type, - mode_info->bios_connector[i].connector_type, - mode_info->bios_connector[i].hpd_mask); - } - - return true; -} - -static void combios_parse_mmio_table(struct drm_device *dev, uint16_t offset) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - - if (offset) { - while (radeon_bios16(dev_priv, offset)) { - uint16_t cmd = ((radeon_bios16(dev_priv, offset) & 0xe000) >> 13); - uint32_t addr = (radeon_bios16(dev_priv, offset) & 0x1fff); - uint32_t val, and_mask, or_mask; - uint32_t tmp; - - offset += 2; - switch (cmd) { - case 0: - val = radeon_bios32(dev_priv, offset); - offset += 4; - RADEON_WRITE(addr, val); - break; - case 1: - val = radeon_bios32(dev_priv, offset); - offset += 4; - RADEON_WRITE(addr, val); - break; - case 2: - and_mask = radeon_bios32(dev_priv, offset); - offset += 4; - or_mask = radeon_bios32(dev_priv, offset); - offset += 4; - tmp = RADEON_READ(addr); - tmp &= and_mask; - tmp |= or_mask; - RADEON_WRITE(addr, tmp); - break; - case 3: - and_mask = radeon_bios32(dev_priv, offset); - offset += 4; - or_mask = radeon_bios32(dev_priv, offset); - offset += 4; - tmp = RADEON_READ(addr); - tmp &= and_mask; - tmp |= or_mask; - RADEON_WRITE(addr, tmp); - break; - case 4: - val = radeon_bios16(dev_priv, offset); - offset += 2; - udelay(val); - break; - case 5: - val = radeon_bios16(dev_priv, offset); - offset += 2; - switch (addr) { - case 8: - while (val--) { - if (!(RADEON_READ_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL) & - RADEON_MC_BUSY)) - break; - } - break; - case 9: - while (val--) { - if ((RADEON_READ(RADEON_MC_STATUS) & - RADEON_MC_IDLE)) - break; - } - break; - default: - break; - } - break; - default: - break; - } - } - } -} - -static void combios_parse_pll_table(struct drm_device *dev, uint16_t offset) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - - if (offset) { - while (radeon_bios8(dev_priv, offset)) { - uint8_t cmd = ((radeon_bios8(dev_priv, offset) & 0xc0) >> 6); - uint8_t addr = (radeon_bios8(dev_priv, offset) & 0x3f); - uint32_t val, shift, tmp; - uint32_t and_mask, or_mask; - - offset++; - switch (cmd) { - case 0: - val = radeon_bios32(dev_priv, offset); - offset += 4; - RADEON_WRITE_PLL(dev_priv, addr, val); - break; - case 1: - shift = radeon_bios8(dev_priv, offset) * 8; - offset++; - and_mask = radeon_bios8(dev_priv, offset) << shift; - and_mask |= ~(0xff << shift); - offset++; - or_mask = radeon_bios8(dev_priv, offset) << shift; - offset++; - tmp = RADEON_READ_PLL(dev_priv, addr); - tmp &= and_mask; - tmp |= or_mask; - RADEON_WRITE_PLL(dev_priv, addr, tmp); - break; - case 2: - case 3: - tmp = 1000; - switch (addr) { - case 1: - udelay(150); - break; - case 2: - udelay(1000); - break; - case 3: - while (tmp--) { - if (!(RADEON_READ_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL) & - RADEON_MC_BUSY)) - break; - } - break; - case 4: - while (tmp--) { - if (RADEON_READ_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL) & - RADEON_DLL_READY) - break; - } - break; - case 5: - tmp = RADEON_READ_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL); - if (tmp & RADEON_CG_NO1_DEBUG_0) { -#if 0 - uint32_t mclk_cntl = RADEON_READ_PLL(RADEON_MCLK_CNTL); - mclk_cntl &= 0xffff0000; - //mclk_cntl |= 0x00001111; /* ??? */ - RADEON_WRITE_PLL(dev_priv, RADEON_MCLK_CNTL, mclk_cntl); - udelay(10000); -#endif - RADEON_WRITE_PLL(dev_priv, RADEON_CLK_PWRMGT_CNTL, - tmp & ~RADEON_CG_NO1_DEBUG_0); - udelay(10000); - } - break; - default: - break; - } - break; - default: - break; - } - } - } -} - -static void combios_parse_ram_reset_table(struct drm_device *dev, uint16_t offset) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - uint32_t tmp; - - if (offset) { - uint8_t val = radeon_bios8(dev_priv, offset); - while (val != 0xff) { - offset++; - - if (val == 0x0f) { - uint32_t channel_complete_mask; - - if (radeon_is_r300(dev_priv)) - channel_complete_mask = R300_MEM_PWRUP_COMPLETE; - else - channel_complete_mask = RADEON_MEM_PWRUP_COMPLETE; - tmp = 20000; - while (tmp--) { - if ((RADEON_READ(RADEON_MEM_STR_CNTL) & - channel_complete_mask) == - channel_complete_mask) - break; - } - } else { - uint32_t or_mask = radeon_bios16(dev_priv, offset); - offset += 2; - - tmp = RADEON_READ(RADEON_MEM_SDRAM_MODE_REG); - tmp &= RADEON_SDRAM_MODE_MASK; - tmp |= or_mask; - RADEON_WRITE(RADEON_MEM_SDRAM_MODE_REG, tmp); - - or_mask = val << 24; - tmp = RADEON_READ(RADEON_MEM_SDRAM_MODE_REG); - tmp &= RADEON_B3MEM_RESET_MASK; - tmp |= or_mask; - RADEON_WRITE(RADEON_MEM_SDRAM_MODE_REG, tmp); - } - val = radeon_bios8(dev_priv, offset); - } - } -} - -void radeon_combios_dyn_clk_setup(struct drm_device *dev, int enable) -{ - uint16_t dyn_clk_info = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE); - - if (dyn_clk_info) - combios_parse_pll_table(dev, dyn_clk_info); -} - -void radeon_combios_asic_init(struct drm_device *dev) -{ - uint16_t table; - - /* ASIC INIT 1 */ - table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_1_TABLE); - if (table) - combios_parse_mmio_table(dev, table); - - /* PLL INIT */ - table = combios_get_table_offset(dev, COMBIOS_PLL_INIT_TABLE); - if (table) - combios_parse_pll_table(dev, table); - - /* ASIC INIT 2 */ - table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_2_TABLE); - if (table) - combios_parse_mmio_table(dev, table); - - /* ASIC INIT 4 */ - table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_4_TABLE); - if (table) - combios_parse_mmio_table(dev, table); - - /* RAM RESET */ - table = combios_get_table_offset(dev, COMBIOS_RAM_RESET_TABLE); - if (table) - combios_parse_ram_reset_table(dev, table); - - /* ASIC INIT 3 */ - table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_3_TABLE); - if (table) - combios_parse_mmio_table(dev, table); - - /* DYN CLK 1 */ - table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE); - if (table) - combios_parse_pll_table(dev, table); - - /* ASIC INIT 5 */ - table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_5_TABLE); - if (table) - combios_parse_mmio_table(dev, table); - -} - -void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - uint32_t bios_0_scratch, bios_6_scratch, bios_7_scratch; - - bios_0_scratch = RADEON_READ(RADEON_BIOS_0_SCRATCH); - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - //bios_7_scratch = RADEON_READ(RADEON_BIOS_7_SCRATCH); - - /* let the bios control the backlight */ - bios_0_scratch &= ~RADEON_DRIVER_BRIGHTNESS_EN; - - /* tell the bios not to handle mode switching */ - bios_6_scratch |= (RADEON_DISPLAY_SWITCHING_DIS | - RADEON_ACC_MODE_CHANGE); - - /* tell the bios a driver is loaded */ - //bios_7_scratch |= RADEON_DRV_LOADED; - - RADEON_WRITE(RADEON_BIOS_0_SCRATCH, bios_0_scratch); - RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch); - //RADEON_WRITE(RADEON_BIOS_7_SCRATCH, bios_7_scratch); -} - -void -radeon_combios_output_lock(struct drm_encoder *encoder, bool lock) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint32_t bios_6_scratch; - - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - - if (lock) - bios_6_scratch |= RADEON_DRIVER_CRITICAL; - else - bios_6_scratch &= ~RADEON_DRIVER_CRITICAL; - - RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch); -} diff --git a/linux-core/radeon_connectors.c b/linux-core/radeon_connectors.c deleted file mode 100644 index be1dbae1..00000000 --- a/linux-core/radeon_connectors.c +++ /dev/null @@ -1,392 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "drm_edid.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector) -{ - int enc_id = connector->encoder_ids[0]; - struct drm_mode_object *obj; - struct drm_encoder *encoder; - - /* pick the encoder ids */ - if (enc_id) { - obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER); - if (!obj) - return NULL; - encoder = obj_to_encoder(obj); - return encoder; - } - return NULL; -} - -static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encoder) -{ - struct drm_device *dev = encoder->dev; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct drm_display_mode *mode = NULL; - - if (radeon_encoder->panel_xres != 0 && - radeon_encoder->panel_yres != 0 && - radeon_encoder->dotclock != 0) { - mode = drm_mode_create(dev); - - mode->hdisplay = radeon_encoder->panel_xres; - mode->vdisplay = radeon_encoder->panel_yres; - - mode->htotal = mode->hdisplay + radeon_encoder->hblank; - mode->hsync_start = mode->hdisplay + radeon_encoder->hoverplus; - mode->hsync_end = mode->hsync_start + radeon_encoder->hsync_width; - mode->vtotal = mode->vdisplay + radeon_encoder->vblank; - mode->vsync_start = mode->vdisplay + radeon_encoder->voverplus; - mode->vsync_end = mode->vsync_start + radeon_encoder->vsync_width; - mode->clock = radeon_encoder->dotclock; - mode->flags = 0; - - mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER; - - DRM_DEBUG("Adding native panel mode %dx%d\n", - radeon_encoder->panel_xres, radeon_encoder->panel_yres); - } - return mode; -} - -int radeon_connector_set_property(struct drm_connector *connector, struct drm_property *property, - uint64_t val) -{ - struct drm_device *dev = connector->dev; - - if (property == dev->mode_config.dpms_property) { - if (val > 3) - return -EINVAL; - - drm_helper_set_connector_dpms(connector, val); - - } - return 0; -} - - -static int radeon_lvds_get_modes(struct drm_connector *connector) -{ - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - struct drm_encoder *encoder; - int ret = 0; - struct edid *edid; - struct drm_display_mode *mode; - - if (radeon_connector->ddc_bus) { - radeon_i2c_do_lock(radeon_connector, 1); - edid = drm_get_edid(connector, &radeon_connector->ddc_bus->adapter); - radeon_i2c_do_lock(radeon_connector, 0); - if (edid) { - drm_mode_connector_update_edid_property(&radeon_connector->base, edid); - ret = drm_add_edid_modes(&radeon_connector->base, edid); - kfree(edid); - if (ret == 0) - goto native; - return ret; - } - } - -native: - encoder = radeon_best_single_encoder(connector); - if (!encoder) - return 0; - - /* we have no EDID modes */ - mode = radeon_fp_native_mode(encoder); - if (mode) { - ret = 1; - drm_mode_probed_add(connector, mode); - } - return ret; -} - -static int radeon_lvds_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - return MODE_OK; -} - -static enum drm_connector_status radeon_lvds_detect(struct drm_connector *connector) -{ - // check acpi lid status ??? - return connector_status_connected; -} - -static void radeon_connector_destroy(struct drm_connector *connector) -{ - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - - if (radeon_connector->ddc_bus) - radeon_i2c_destroy(radeon_connector->ddc_bus); - drm_sysfs_connector_remove(connector); - drm_connector_cleanup(connector); - kfree(connector); -} - -struct drm_connector_helper_funcs radeon_lvds_connector_helper_funcs = { - .get_modes = radeon_lvds_get_modes, - .mode_valid = radeon_lvds_mode_valid, - .best_encoder = radeon_best_single_encoder, -}; - -struct drm_connector_funcs radeon_lvds_connector_funcs = { - .detect = radeon_lvds_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = radeon_connector_destroy, - .set_property = radeon_connector_set_property, -}; - -static int radeon_vga_get_modes(struct drm_connector *connector) -{ - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - int ret; - - ret = radeon_ddc_get_modes(radeon_connector); - - return ret; -} - -static int radeon_vga_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - - return MODE_OK; -} - -static enum drm_connector_status radeon_vga_detect(struct drm_connector *connector) -{ - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - struct drm_encoder *encoder; - struct drm_encoder_helper_funcs *encoder_funcs; - bool ret; - - radeon_i2c_do_lock(radeon_connector, 1); - ret = radeon_ddc_probe(radeon_connector); - radeon_i2c_do_lock(radeon_connector, 0); - if (ret) - return connector_status_connected; - - /* if EDID fails to a load detect */ - encoder = radeon_best_single_encoder(connector); - if (!encoder) - return connector_status_disconnected; - - encoder_funcs = encoder->helper_private; - return encoder_funcs->detect(encoder, connector); -} - -struct drm_connector_helper_funcs radeon_vga_connector_helper_funcs = { - .get_modes = radeon_vga_get_modes, - .mode_valid = radeon_vga_mode_valid, - .best_encoder = radeon_best_single_encoder, -}; - -struct drm_connector_funcs radeon_vga_connector_funcs = { - .detect = radeon_vga_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .destroy = radeon_connector_destroy, - .set_property = radeon_connector_set_property, -}; - - -static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connector) -{ - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - struct drm_encoder *encoder; - struct drm_encoder_helper_funcs *encoder_funcs; - struct drm_mode_object *obj; - int i; - enum drm_connector_status ret; - bool dret; - - radeon_i2c_do_lock(radeon_connector, 1); - dret = radeon_ddc_probe(radeon_connector); - radeon_i2c_do_lock(radeon_connector, 0); - if (dret) - return connector_status_connected; - - for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - if (connector->encoder_ids[i] == 0) - break; - - obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); - if (!obj) - continue; - - encoder = obj_to_encoder(obj); - - encoder_funcs = encoder->helper_private; - if (encoder_funcs->detect) { - ret = encoder_funcs->detect(encoder, connector); - if (ret == connector_status_connected) { - radeon_connector->use_digital = 0; - return ret; - } - } - } - return connector_status_disconnected; -} - -/* okay need to be smart in here about which encoder to pick */ -struct drm_encoder *radeon_dvi_encoder(struct drm_connector *connector) -{ - int enc_id = connector->encoder_ids[0]; - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - struct drm_mode_object *obj; - struct drm_encoder *encoder; - int i; - for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - if (connector->encoder_ids[i] == 0) - break; - - obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER); - if (!obj) - continue; - - encoder = obj_to_encoder(obj); - - if (radeon_connector->use_digital) { - if (encoder->encoder_type == DRM_MODE_ENCODER_TMDS) - return encoder; - } else { - if (encoder->encoder_type == DRM_MODE_ENCODER_DAC || - encoder->encoder_type == DRM_MODE_ENCODER_TVDAC) - return encoder; - } - } - - /* see if we have a default encoder TODO */ - - /* then check use digitial */ - /* pick the first one */ - if (enc_id) { - obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER); - if (!obj) - return NULL; - encoder = obj_to_encoder(obj); - return encoder; - } - return NULL; -} - -struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = { - .get_modes = radeon_vga_get_modes, - .mode_valid = radeon_vga_mode_valid, - .best_encoder = radeon_dvi_encoder, -}; - -struct drm_connector_funcs radeon_dvi_connector_funcs = { - .detect = radeon_dvi_detect, - .fill_modes = drm_helper_probe_single_connector_modes, - .set_property = radeon_connector_set_property, - .destroy = radeon_connector_destroy, -}; - - -static struct connector_funcs { - int conn_id; - struct drm_connector_funcs *connector_funcs; - struct drm_connector_helper_funcs *helper_funcs; - int conn_type; - char *i2c_id; -} connector_fns[] = { - { CONNECTOR_NONE, NULL, NULL, DRM_MODE_CONNECTOR_Unknown }, - { CONNECTOR_VGA, &radeon_vga_connector_funcs, &radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA , "VGA"}, - { CONNECTOR_LVDS, &radeon_lvds_connector_funcs, &radeon_lvds_connector_helper_funcs, DRM_MODE_CONNECTOR_LVDS, "LVDS" }, - { CONNECTOR_DVI_A, &radeon_vga_connector_funcs, &radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_DVIA, "DVI" }, - { CONNECTOR_DVI_I, &radeon_dvi_connector_funcs, &radeon_dvi_connector_helper_funcs, DRM_MODE_CONNECTOR_DVII, "DVI" }, - { CONNECTOR_DVI_D, &radeon_dvi_connector_funcs, &radeon_dvi_connector_helper_funcs, DRM_MODE_CONNECTOR_DVID, "DVI" }, - { CONNECTOR_HDMI_TYPE_A, &radeon_dvi_connector_funcs, &radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_HDMIA, "HDMI" }, - { CONNECTOR_HDMI_TYPE_B, &radeon_dvi_connector_funcs, &radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_HDMIB, "HDMI" }, -#if 0 - { CONNECTOR_HDMI_TYPE_A, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - { CONNECTOR_DVI_D, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - - { CONNECTOR_STV, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - { CONNECTOR_CTV, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - { CONNECTOR_DIGITAL, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - { CONNECTOR_SCART, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - - { CONNECTOR_HDMI_TYPE_B, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - { CONNECTOR_HDMI_TYPE_B, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - { CONNECTOR_HDMI_TYPE_B, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - { CONNECTOR_DIN, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, - { CONNECTOR_DISPLAY_PORT, radeon_vga_connector_funcs, radeon_vga_connector_helper_funcs, DRM_MODE_CONNECTOR_VGA }, -#endif -}; - -struct drm_connector *radeon_connector_add(struct drm_device *dev, int bios_index) -{ - struct radeon_connector *radeon_connector; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct drm_connector *connector; - int table_idx; - - for (table_idx = 0; table_idx < ARRAY_SIZE(connector_fns); table_idx++) { - if (connector_fns[table_idx].conn_id == mode_info->bios_connector[bios_index].connector_type) - break; - } - - if (table_idx == ARRAY_SIZE(connector_fns)) - return NULL; - - radeon_connector = kzalloc(sizeof(struct radeon_connector), GFP_KERNEL); - if (!radeon_connector) { - return NULL; - } - - connector = &radeon_connector->base; - - drm_connector_init(dev, &radeon_connector->base, connector_fns[table_idx].connector_funcs, - connector_fns[table_idx].conn_type); - - drm_connector_helper_add(&radeon_connector->base, connector_fns[table_idx].helper_funcs); - - if (mode_info->bios_connector[bios_index].ddc_i2c.valid) { - radeon_connector->ddc_bus = radeon_i2c_create(dev, &mode_info->bios_connector[bios_index].ddc_i2c, - connector_fns[table_idx].i2c_id); - if (!radeon_connector->ddc_bus) - goto failed; - } - - drm_sysfs_connector_add(connector); - return connector; - - -failed: - if (radeon_connector->ddc_bus) - radeon_i2c_destroy(radeon_connector->ddc_bus); - drm_connector_cleanup(connector); - kfree(connector); - return NULL; -} diff --git a/linux-core/radeon_cs.c b/linux-core/radeon_cs.c deleted file mode 120000 index 0e3fa8ee..00000000 --- a/linux-core/radeon_cs.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_cs.c
\ No newline at end of file diff --git a/linux-core/radeon_cursor.c b/linux-core/radeon_cursor.c deleted file mode 100644 index fbd4143c..00000000 --- a/linux-core/radeon_cursor.c +++ /dev/null @@ -1,247 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -#define CURSOR_WIDTH 64 -#define CURSOR_HEIGHT 64 - -static void radeon_lock_cursor(struct drm_crtc *crtc, bool lock) -{ - struct drm_radeon_private *dev_priv = crtc->dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - uint32_t cur_lock; - - if (radeon_is_avivo(dev_priv)) { - cur_lock = RADEON_READ(AVIVO_D1CUR_UPDATE + radeon_crtc->crtc_offset); - if (lock) - cur_lock |= AVIVO_D1CURSOR_UPDATE_LOCK; - else - cur_lock &= ~AVIVO_D1CURSOR_UPDATE_LOCK; - RADEON_WRITE(AVIVO_D1CUR_UPDATE + radeon_crtc->crtc_offset, cur_lock); - } else { - switch(radeon_crtc->crtc_id) { - case 0: - cur_lock = RADEON_READ(RADEON_CUR_OFFSET); - if (lock) - cur_lock |= RADEON_CUR_LOCK; - else - cur_lock &= ~RADEON_CUR_LOCK; - RADEON_WRITE(RADEON_CUR_OFFSET, cur_lock); - break; - case 1: - cur_lock = RADEON_READ(RADEON_CUR2_OFFSET); - if (lock) - cur_lock |= RADEON_CUR2_LOCK; - else - cur_lock &= ~RADEON_CUR2_LOCK; - RADEON_WRITE(RADEON_CUR2_OFFSET, cur_lock); - break; - default: - break; - } - } -} - -static void radeon_hide_cursor(struct drm_crtc *crtc) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_radeon_private *dev_priv = crtc->dev->dev_private; - - if (radeon_is_avivo(dev_priv)) { - RADEON_WRITE(RADEON_MM_INDEX, AVIVO_D1CUR_CONTROL + radeon_crtc->crtc_offset); - RADEON_WRITE_P(RADEON_MM_DATA, 0, ~AVIVO_D1CURSOR_EN); - } else { - switch(radeon_crtc->crtc_id) { - case 0: - RADEON_WRITE(RADEON_MM_INDEX, RADEON_CRTC_GEN_CNTL); - break; - case 1: - RADEON_WRITE(RADEON_MM_INDEX, RADEON_CRTC2_GEN_CNTL); - break; - default: - return; - } - RADEON_WRITE_P(RADEON_MM_DATA, 0, ~RADEON_CRTC_CUR_EN); - } -} - -static void radeon_show_cursor(struct drm_crtc *crtc) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_radeon_private *dev_priv = crtc->dev->dev_private; - - if (radeon_is_avivo(dev_priv)) { - RADEON_WRITE(RADEON_MM_INDEX, AVIVO_D1CUR_CONTROL + radeon_crtc->crtc_offset); - RADEON_WRITE(RADEON_MM_DATA, AVIVO_D1CURSOR_EN | - (AVIVO_D1CURSOR_MODE_24BPP << AVIVO_D1CURSOR_MODE_SHIFT)); - } else { - switch(radeon_crtc->crtc_id) { - case 0: - RADEON_WRITE(RADEON_MM_INDEX, RADEON_CRTC_GEN_CNTL); - break; - case 1: - RADEON_WRITE(RADEON_MM_INDEX, RADEON_CRTC2_GEN_CNTL); - break; - default: - return; - } - - RADEON_WRITE_P(RADEON_MM_DATA, (RADEON_CRTC_CUR_EN | - (RADEON_CRTC_CUR_MODE_24BPP << RADEON_CRTC_CUR_MODE_SHIFT)), - ~(RADEON_CRTC_CUR_EN | RADEON_CRTC_CUR_MODE_MASK)); - } -} - -static void radeon_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj, - uint32_t width, uint32_t height) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_radeon_private *dev_priv = crtc->dev->dev_private; - struct drm_radeon_gem_object *obj_priv; - - obj_priv = obj->driver_private; - - if (radeon_is_avivo(dev_priv)) { - RADEON_WRITE(AVIVO_D1CUR_SURFACE_ADDRESS + radeon_crtc->crtc_offset, - dev_priv->fb_location + obj_priv->bo->offset); - RADEON_WRITE(AVIVO_D1CUR_SIZE + radeon_crtc->crtc_offset, - (width - 1) << 16 | (height - 1)); - } else { - switch(radeon_crtc->crtc_id) { - case 0: - /* offset is from DISP_BASE_ADDRESS */ - RADEON_WRITE(RADEON_CUR_OFFSET, obj_priv->bo->offset); - break; - case 1: - /* offset is from DISP2_BASE_ADDRESS */ - RADEON_WRITE(RADEON_CUR2_OFFSET, obj_priv->bo->offset); - break; - default: - break; - } - } -} - -int radeon_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, - uint32_t handle, - uint32_t width, - uint32_t height) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_gem_object *obj; - - if (!handle) { - /* turn off cursor */ - radeon_hide_cursor(crtc); - return 0; - } - - obj = drm_gem_object_lookup(crtc->dev, file_priv, handle); - if (!obj) { - DRM_ERROR("Cannot find cursor object %x for crtc %d\n", handle, radeon_crtc->crtc_id); - return -EINVAL; - } - - if ((width > CURSOR_WIDTH) || (height > CURSOR_HEIGHT)) { - DRM_ERROR("bad cursor width or height %d x %d\n", width, height); - return -EINVAL; - } - - radeon_lock_cursor(crtc, true); - // XXX only 27 bit offset for legacy cursor - radeon_set_cursor(crtc, obj, width, height); - radeon_show_cursor(crtc); - radeon_lock_cursor(crtc, false); - - mutex_lock(&crtc->dev->struct_mutex); - drm_gem_object_unreference(obj); - mutex_unlock(&crtc->dev->struct_mutex); - - return 0; -} - -int radeon_crtc_cursor_move(struct drm_crtc *crtc, - int x, int y) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_radeon_private *dev_priv = crtc->dev->dev_private; - int xorigin = 0, yorigin = 0; - - if (x < 0) - xorigin = -x + 1; - if (y < 0) - yorigin = -y + 1; - if (xorigin >= CURSOR_WIDTH) - xorigin = CURSOR_WIDTH - 1; - if (yorigin >= CURSOR_HEIGHT) - yorigin = CURSOR_HEIGHT - 1; - - radeon_lock_cursor(crtc, true); - if (radeon_is_avivo(dev_priv)) { - /* avivo cursor are offset into the total surface */ - x += crtc->x; - y += crtc->y; - DRM_DEBUG("x %d y %d c->x %d c->y %d\n", x, y, crtc->x, crtc->y); - RADEON_WRITE(AVIVO_D1CUR_POSITION + radeon_crtc->crtc_offset, - ((xorigin ? 0: x) << 16) | - (yorigin ? 0 : y)); - RADEON_WRITE(AVIVO_D1CUR_HOT_SPOT + radeon_crtc->crtc_offset, (xorigin << 16) | yorigin); - } else { - if (crtc->mode.flags & DRM_MODE_FLAG_INTERLACE) - y /= 2; - else if (crtc->mode.flags & DRM_MODE_FLAG_DBLSCAN) - y *= 2; - - switch(radeon_crtc->crtc_id) { - case 0: - RADEON_WRITE(RADEON_CUR_HORZ_VERT_OFF, (RADEON_CUR_LOCK - | (xorigin << 16) - | yorigin)); - RADEON_WRITE(RADEON_CUR_HORZ_VERT_POSN, (RADEON_CUR_LOCK - | ((xorigin ? 0 : x) << 16) - | (yorigin ? 0 : y))); - break; - case 1: - RADEON_WRITE(RADEON_CUR2_HORZ_VERT_OFF, (RADEON_CUR2_LOCK - | (xorigin << 16) - | yorigin)); - RADEON_WRITE(RADEON_CUR2_HORZ_VERT_POSN, (RADEON_CUR2_LOCK - | ((xorigin ? 0 : x) << 16) - | (yorigin ? 0 : y))); - break; - default: - break; - } - - } - radeon_lock_cursor(crtc, false); - - return 0; -} - diff --git a/linux-core/radeon_display.c b/linux-core/radeon_display.c deleted file mode 100644 index 0b9467fd..00000000 --- a/linux-core/radeon_display.c +++ /dev/null @@ -1,718 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -#include "atom.h" -#include <asm/div64.h> - -#include "drm_crtc_helper.h" -#include "drm_edid.h" - -int radeon_ddc_dump(struct drm_connector *connector); - - - -static void avivo_crtc_load_lut(struct drm_crtc *crtc) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - int i; - - DRM_DEBUG("%d\n", radeon_crtc->crtc_id); - RADEON_WRITE(AVIVO_DC_LUTA_CONTROL + radeon_crtc->crtc_offset, 0); - - RADEON_WRITE(AVIVO_DC_LUTA_BLACK_OFFSET_BLUE + radeon_crtc->crtc_offset, 0); - RADEON_WRITE(AVIVO_DC_LUTA_BLACK_OFFSET_GREEN + radeon_crtc->crtc_offset, 0); - RADEON_WRITE(AVIVO_DC_LUTA_BLACK_OFFSET_RED + radeon_crtc->crtc_offset, 0); - - RADEON_WRITE(AVIVO_DC_LUTA_WHITE_OFFSET_BLUE + radeon_crtc->crtc_offset, 0xffff); - RADEON_WRITE(AVIVO_DC_LUTA_WHITE_OFFSET_GREEN + radeon_crtc->crtc_offset, 0xffff); - RADEON_WRITE(AVIVO_DC_LUTA_WHITE_OFFSET_RED + radeon_crtc->crtc_offset, 0xffff); - - RADEON_WRITE(AVIVO_DC_LUT_RW_SELECT, radeon_crtc->crtc_id); - RADEON_WRITE(AVIVO_DC_LUT_RW_MODE, 0); - RADEON_WRITE(AVIVO_DC_LUT_WRITE_EN_MASK, 0x0000003f); - - for (i = 0; i < 256; i++) { - RADEON_WRITE8(AVIVO_DC_LUT_RW_INDEX, i); - RADEON_WRITE(AVIVO_DC_LUT_30_COLOR, - (radeon_crtc->lut_r[i] << 22) | - (radeon_crtc->lut_g[i] << 12) | - (radeon_crtc->lut_b[i] << 2)); - } - - RADEON_WRITE(AVIVO_D1GRPH_LUT_SEL + radeon_crtc->crtc_offset, radeon_crtc->crtc_id); -} - -static void legacy_crtc_load_lut(struct drm_crtc *crtc) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - int i; - uint32_t dac2_cntl; - - dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2); - if (radeon_crtc->crtc_id == 0) - dac2_cntl &= (uint32_t)~RADEON_DAC2_PALETTE_ACC_CTL; - else - dac2_cntl |= RADEON_DAC2_PALETTE_ACC_CTL; - RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl); - - for (i = 0; i < 256; i++) { - RADEON_WRITE8(RADEON_PALETTE_INDEX, i); - RADEON_WRITE(RADEON_PALETTE_DATA, - (radeon_crtc->lut_r[i] << 16) | - (radeon_crtc->lut_g[i] << 8) | - (radeon_crtc->lut_b[i] << 0)); - } -} - -void radeon_crtc_load_lut(struct drm_crtc *crtc) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - - if (!crtc->enabled) - return; - - if (radeon_is_avivo(dev_priv)) - avivo_crtc_load_lut(crtc); - else - legacy_crtc_load_lut(crtc); -} - -/** Sets the color ramps on behalf of RandR */ -void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, - u16 blue, int regno) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - - if (regno==0) - DRM_DEBUG("gamma set %d\n", radeon_crtc->crtc_id); - radeon_crtc->lut_r[regno] = red >> 8; - radeon_crtc->lut_g[regno] = green >> 8; - radeon_crtc->lut_b[regno] = blue >> 8; -} - -static void radeon_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green, - u16 *blue, uint32_t size) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - int i, j; - - if (size != 256) - return; - - if (crtc->fb->depth == 16) { - for (i = 0; i < 64; i++) { - if (i <= 31) { - for (j = 0; j < 8; j++) { - radeon_crtc->lut_r[i * 8 + j] = red[i] >> 8; - radeon_crtc->lut_b[i * 8 + j] = blue[i] >> 8; - } - } - for (j = 0; j < 4; j++) - radeon_crtc->lut_g[i * 4 + j] = green[i] >> 8; - } - } else { - for (i = 0; i < 256; i++) { - radeon_crtc->lut_r[i] = red[i] >> 8; - radeon_crtc->lut_g[i] = green[i] >> 8; - radeon_crtc->lut_b[i] = blue[i] >> 8; - } - } - - radeon_crtc_load_lut(crtc); -} - -static void radeon_crtc_destroy(struct drm_crtc *crtc) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - - drm_crtc_cleanup(crtc); - kfree(radeon_crtc); -} - -static const struct drm_crtc_funcs radeon_crtc_funcs = { - .cursor_set = radeon_crtc_cursor_set, - .cursor_move = radeon_crtc_cursor_move, - .gamma_set = radeon_crtc_gamma_set, - .set_config = drm_crtc_helper_set_config, - .destroy = radeon_crtc_destroy, -}; - -static void radeon_crtc_init(struct drm_device *dev, int index) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc; - int i; - - radeon_crtc = kzalloc(sizeof(struct radeon_crtc) + (RADEONFB_CONN_LIMIT * sizeof(struct drm_connector *)), GFP_KERNEL); - // radeon_crtc = kzalloc(sizeof(struct radeon_crtc), GFP_KERNEL); - if (radeon_crtc == NULL) - return; - - drm_crtc_init(dev, &radeon_crtc->base, &radeon_crtc_funcs); - - drm_mode_crtc_set_gamma_size(&radeon_crtc->base, 256); - radeon_crtc->crtc_id = index; - - radeon_crtc->mode_set.crtc = &radeon_crtc->base; - radeon_crtc->mode_set.connectors = (struct drm_connector **)(radeon_crtc + 1); - radeon_crtc->mode_set.num_connectors = 0; - - for (i = 0; i < 256; i++) { - radeon_crtc->lut_r[i] = i; - radeon_crtc->lut_g[i] = i; - radeon_crtc->lut_b[i] = i; - } - - if (dev_priv->is_atom_bios && (radeon_is_avivo(dev_priv) || radeon_r4xx_atom)) - radeon_atombios_init_crtc(dev, radeon_crtc); - else - radeon_legacy_init_crtc(dev, radeon_crtc); -} - -bool radeon_legacy_setup_enc_conn(struct drm_device *dev) -{ - - radeon_get_legacy_connector_info_from_bios(dev); - return false; -} - -bool radeon_setup_enc_conn(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - /* do all the mac and stuff */ - struct drm_connector *connector; - struct drm_encoder *encoder; - int i; - - if (dev_priv->is_atom_bios) - radeon_get_atom_connector_info_from_bios_connector_table(dev); - else - radeon_get_legacy_connector_info_from_bios(dev); - - for (i = 0; i < RADEON_MAX_BIOS_CONNECTOR; i++) { - if (!mode_info->bios_connector[i].valid) - continue; - - /* add a connector for this */ - if (mode_info->bios_connector[i].connector_type == CONNECTOR_NONE) - continue; - - connector = radeon_connector_add(dev, i); - if (!connector) - continue; - - encoder = NULL; - /* if we find an LVDS connector */ - if (mode_info->bios_connector[i].connector_type == CONNECTOR_LVDS) { - if (radeon_is_avivo(dev_priv) || radeon_r4xx_atom) - encoder = radeon_encoder_lvtma_add(dev, i); - else - encoder = radeon_encoder_legacy_lvds_add(dev, i); - if (encoder) - drm_mode_connector_attach_encoder(connector, encoder); - } - - /* DAC on DVI or VGA */ - if ((mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_I) || - (mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_A) || - (mode_info->bios_connector[i].connector_type == CONNECTOR_VGA)) { - if (radeon_is_avivo(dev_priv) || radeon_r4xx_atom) - encoder = radeon_encoder_atom_dac_add(dev, i, mode_info->bios_connector[i].dac_type, 0); - else { - if (mode_info->bios_connector[i].dac_type == DAC_PRIMARY) - encoder = radeon_encoder_legacy_primary_dac_add(dev, i, 0); - else if (mode_info->bios_connector[i].dac_type == DAC_TVDAC) - encoder = radeon_encoder_legacy_tv_dac_add(dev, i, 0); - } - if (encoder) - drm_mode_connector_attach_encoder(connector, encoder); - } - - /* TMDS on DVI */ - if ((mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_I) || - (mode_info->bios_connector[i].connector_type == CONNECTOR_DVI_D) || - (mode_info->bios_connector[i].connector_type == CONNECTOR_HDMI_TYPE_A) || - (mode_info->bios_connector[i].connector_type == CONNECTOR_HDMI_TYPE_B)) { - if (radeon_is_avivo(dev_priv) || radeon_r4xx_atom) - encoder = radeon_encoder_atom_tmds_add(dev, i, mode_info->bios_connector[i].tmds_type); - else { - if (mode_info->bios_connector[i].tmds_type == TMDS_INT) - encoder = radeon_encoder_legacy_tmds_int_add(dev, i); - else if (mode_info->bios_connector[i].tmds_type == TMDS_EXT) - encoder = radeon_encoder_legacy_tmds_ext_add(dev, i); - } - if (encoder) - drm_mode_connector_attach_encoder(connector, encoder); - } - - /* TVDAC on DIN */ - if (mode_info->bios_connector[i].connector_type == CONNECTOR_DIN) { - if (radeon_is_avivo(dev_priv) || radeon_r4xx_atom) - encoder = radeon_encoder_atom_dac_add(dev, i, mode_info->bios_connector[i].dac_type, 1); - else { - if (mode_info->bios_connector[i].dac_type == DAC_TVDAC) - encoder = radeon_encoder_legacy_tv_dac_add(dev, i, 0); - } - if (encoder) - drm_mode_connector_attach_encoder(connector, encoder); - } - } - - list_for_each_entry(connector, &dev->mode_config.connector_list, head) - radeon_ddc_dump(connector); - return true; -} - -int radeon_ddc_get_modes(struct radeon_connector *radeon_connector) -{ - struct drm_radeon_private *dev_priv = radeon_connector->base.dev->dev_private; - struct edid *edid; - int ret = 0; - - if (!radeon_connector->ddc_bus) - return -1; - radeon_i2c_do_lock(radeon_connector, 1); - edid = drm_get_edid(&radeon_connector->base, &radeon_connector->ddc_bus->adapter); - radeon_i2c_do_lock(radeon_connector, 0); - if (edid) { - /* update digital bits here */ - if (edid->digital) - radeon_connector->use_digital = 1; - else - radeon_connector->use_digital = 0; - drm_mode_connector_update_edid_property(&radeon_connector->base, edid); - ret = drm_add_edid_modes(&radeon_connector->base, edid); - kfree(edid); - return ret; - } - return -1; -} - -int radeon_ddc_dump(struct drm_connector *connector) -{ - struct edid *edid; - struct radeon_connector *radeon_connector = to_radeon_connector(connector); - int ret = 0; - - if (!radeon_connector->ddc_bus) - return -1; - radeon_i2c_do_lock(radeon_connector, 1); - edid = drm_get_edid(connector, &radeon_connector->ddc_bus->adapter); - radeon_i2c_do_lock(radeon_connector, 0); - if (edid) { - kfree(edid); - } - return ret; -} - -static inline uint32_t radeon_div(uint64_t n, uint32_t d) -{ - uint64_t x, y, result; - uint64_t mod; - - n += d / 2; - - mod = do_div(n, d); - return n; -} - -void radeon_compute_pll(struct radeon_pll *pll, - uint64_t freq, - uint32_t *dot_clock_p, - uint32_t *fb_div_p, - uint32_t *ref_div_p, - uint32_t *post_div_p, - int flags) -{ - uint32_t min_ref_div = pll->min_ref_div; - uint32_t max_ref_div = pll->max_ref_div; - uint32_t best_vco = pll->best_vco; - uint32_t best_post_div = 1; - uint32_t best_ref_div = 1; - uint32_t best_feedback_div = 1; - uint32_t best_freq = -1; - uint32_t best_error = 0xffffffff; - uint32_t best_vco_diff = 1; - uint32_t post_div; - - DRM_DEBUG("PLL freq %llu\n", freq); - freq = freq * 1000; - - if (flags & RADEON_PLL_USE_REF_DIV) - min_ref_div = max_ref_div = pll->reference_div; - else { - while (min_ref_div < max_ref_div-1) { - uint32_t mid=(min_ref_div+max_ref_div)/2; - uint32_t pll_in = pll->reference_freq / mid; - if (pll_in < pll->pll_in_min) - max_ref_div = mid; - else if (pll_in > pll->pll_in_max) - min_ref_div = mid; - else - break; - } - } - - for (post_div = pll->min_post_div; post_div <= pll->max_post_div; ++post_div) { - uint32_t ref_div; - - if ((flags & RADEON_PLL_NO_ODD_POST_DIV) && (post_div & 1)) - continue; - - /* legacy radeons only have a few post_divs */ - if (flags & RADEON_PLL_LEGACY) { - if ((post_div == 5) || - (post_div == 7) || - (post_div == 9) || - (post_div == 10) || - (post_div == 11) || - (post_div == 13) || - (post_div == 14) || - (post_div == 15)) - continue; - } - - for (ref_div = min_ref_div; ref_div <= max_ref_div; ++ref_div) { - uint32_t feedback_div, current_freq, error, vco_diff; - uint32_t pll_in = pll->reference_freq / ref_div; - uint32_t min_feed_div = pll->min_feedback_div; - uint32_t max_feed_div = pll->max_feedback_div+1; - - if (pll_in < pll->pll_in_min || pll_in > pll->pll_in_max) - continue; - - while (min_feed_div < max_feed_div) { - uint32_t vco; - feedback_div = (min_feed_div+max_feed_div)/2; - - vco = radeon_div((uint64_t)pll->reference_freq * feedback_div, - ref_div); - - if (vco < pll->pll_out_min) { - min_feed_div = feedback_div+1; - continue; - } else if(vco > pll->pll_out_max) { - max_feed_div = feedback_div; - continue; - } - - current_freq = radeon_div((uint64_t)pll->reference_freq * 10000 * feedback_div, - ref_div * post_div); - - error = abs(current_freq - freq); - vco_diff = abs(vco - best_vco); - - if ((best_vco == 0 && error < best_error) || - (best_vco != 0 && - (error < best_error - 100 || - (abs(error - best_error) < 100 && vco_diff < best_vco_diff )))) { - best_post_div = post_div; - best_ref_div = ref_div; - best_feedback_div = feedback_div; - best_freq = current_freq; - best_error = error; - best_vco_diff = vco_diff; - } else if (current_freq == freq) { - if (best_freq == -1) { - best_post_div = post_div; - best_ref_div = ref_div; - best_feedback_div = feedback_div; - best_freq = current_freq; - best_error = error; - best_vco_diff = vco_diff; - } else if (((flags & RADEON_PLL_PREFER_LOW_REF_DIV) && (ref_div < best_ref_div)) || - ((flags & RADEON_PLL_PREFER_HIGH_REF_DIV) && (ref_div > best_ref_div)) || - ((flags & RADEON_PLL_PREFER_LOW_FB_DIV) && (feedback_div < best_feedback_div)) || - ((flags & RADEON_PLL_PREFER_HIGH_FB_DIV) && (feedback_div > best_feedback_div)) || - ((flags & RADEON_PLL_PREFER_LOW_POST_DIV) && (post_div < best_post_div)) || - ((flags & RADEON_PLL_PREFER_HIGH_POST_DIV) && (post_div > best_post_div))) { - best_post_div = post_div; - best_ref_div = ref_div; - best_feedback_div = feedback_div; - best_freq = current_freq; - best_error = error; - best_vco_diff = vco_diff; - } - } - - if (current_freq < freq) - min_feed_div = feedback_div+1; - else - max_feed_div = feedback_div; - } - } - } - - *dot_clock_p = best_freq / 10000; - *fb_div_p = best_feedback_div; - *ref_div_p = best_ref_div; - *post_div_p = best_post_div; -} - -void radeon_get_clock_info(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - struct radeon_pll *p1pll = &dev_priv->mode_info.p1pll; - struct radeon_pll *p2pll = &dev_priv->mode_info.p2pll; - struct radeon_pll *spll = &dev_priv->mode_info.spll; - struct radeon_pll *mpll = &dev_priv->mode_info.mpll; - int ret; - - if (dev_priv->is_atom_bios) - ret = radeon_atom_get_clock_info(dev); - else - ret = radeon_combios_get_clock_info(dev); - - if (ret) { - if (p1pll->reference_div < 2) - p1pll->reference_div = 12; - if (p2pll->reference_div < 2) - p2pll->reference_div = 12; - } else { - // TODO FALLBACK - } - - /* pixel clocks */ - if (radeon_is_avivo(dev_priv)) { - p1pll->min_post_div = 2; - p1pll->max_post_div = 0x7f; - p2pll->min_post_div = 2; - p2pll->max_post_div = 0x7f; - } else { - p1pll->min_post_div = 1; - p1pll->max_post_div = 16; - p2pll->min_post_div = 1; - p2pll->max_post_div = 12; - } - - p1pll->min_ref_div = 2; - p1pll->max_ref_div = 0x3ff; - p1pll->min_feedback_div = 4; - p1pll->max_feedback_div = 0x7ff; - p1pll->best_vco = 0; - - p2pll->min_ref_div = 2; - p2pll->max_ref_div = 0x3ff; - p2pll->min_feedback_div = 4; - p2pll->max_feedback_div = 0x7ff; - p2pll->best_vco = 0; - - /* system clock */ - spll->min_post_div = 1; - spll->max_post_div = 1; - spll->min_ref_div = 2; - spll->max_ref_div = 0xff; - spll->min_feedback_div = 4; - spll->max_feedback_div = 0xff; - spll->best_vco = 0; - - /* memory clock */ - mpll->min_post_div = 1; - mpll->max_post_div = 1; - mpll->min_ref_div = 2; - mpll->max_ref_div = 0xff; - mpll->min_feedback_div = 4; - mpll->max_feedback_div = 0xff; - mpll->best_vco = 0; - -} - -/* not sure of the best place for these */ -/* 10 khz */ -void radeon_legacy_set_engine_clock(struct drm_device *dev, int eng_clock) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct radeon_pll *spll = &mode_info->spll; - uint32_t ref_div, fb_div; - uint32_t m_spll_ref_fb_div; - - /* FIXME wait for idle */ - - m_spll_ref_fb_div = RADEON_READ_PLL(dev_priv, RADEON_M_SPLL_REF_FB_DIV); - m_spll_ref_fb_div &= ((RADEON_M_SPLL_REF_DIV_MASK << RADEON_M_SPLL_REF_DIV_SHIFT) | - (RADEON_MPLL_FB_DIV_MASK << RADEON_MPLL_FB_DIV_SHIFT)); - ref_div = m_spll_ref_fb_div & RADEON_M_SPLL_REF_DIV_MASK; - - fb_div = radeon_div(eng_clock * ref_div, spll->reference_freq); - m_spll_ref_fb_div |= (fb_div & RADEON_SPLL_FB_DIV_MASK) << RADEON_SPLL_FB_DIV_SHIFT; - RADEON_WRITE_PLL(dev_priv, RADEON_M_SPLL_REF_FB_DIV, m_spll_ref_fb_div); - -} - -/* 10 khz */ -void radeon_legacy_set_memory_clock(struct drm_device *dev, int mem_clock) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct radeon_pll *mpll = &mode_info->mpll; - uint32_t ref_div, fb_div; - uint32_t m_spll_ref_fb_div; - - /* FIXME wait for idle */ - - m_spll_ref_fb_div = RADEON_READ_PLL(dev_priv, RADEON_M_SPLL_REF_FB_DIV); - m_spll_ref_fb_div &= ((RADEON_M_SPLL_REF_DIV_MASK << RADEON_M_SPLL_REF_DIV_SHIFT) | - (RADEON_SPLL_FB_DIV_MASK << RADEON_SPLL_FB_DIV_SHIFT)); - ref_div = m_spll_ref_fb_div & RADEON_M_SPLL_REF_DIV_MASK; - - fb_div = radeon_div(mem_clock * ref_div, mpll->reference_freq); - m_spll_ref_fb_div |= (fb_div & RADEON_MPLL_FB_DIV_MASK) << RADEON_MPLL_FB_DIV_SHIFT; - RADEON_WRITE_PLL(dev_priv, RADEON_M_SPLL_REF_FB_DIV, m_spll_ref_fb_div); - -} - -static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb) -{ - struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb); - struct drm_device *dev = fb->dev; - - if (fb->fbdev) - radeonfb_remove(dev, fb); - - if (radeon_fb->obj) { - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(radeon_fb->obj); - mutex_unlock(&dev->struct_mutex); - } - drm_framebuffer_cleanup(fb); - kfree(radeon_fb); -} - -static int radeon_user_framebuffer_create_handle(struct drm_framebuffer *fb, - struct drm_file *file_priv, - unsigned int *handle) -{ - struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb); - - return drm_gem_handle_create(file_priv, radeon_fb->obj, handle); -} - -static const struct drm_framebuffer_funcs radeon_fb_funcs = { - .destroy = radeon_user_framebuffer_destroy, - .create_handle = radeon_user_framebuffer_create_handle, -}; - -struct drm_framebuffer * -radeon_framebuffer_create(struct drm_device *dev, - struct drm_mode_fb_cmd *mode_cmd, - struct drm_gem_object *obj) -{ - struct radeon_framebuffer *radeon_fb; - - radeon_fb = kzalloc(sizeof(*radeon_fb), GFP_KERNEL); - if (!radeon_fb) - return NULL; - - drm_framebuffer_init(dev, &radeon_fb->base, &radeon_fb_funcs); - drm_helper_mode_fill_fb_struct(&radeon_fb->base, mode_cmd); - - radeon_fb->obj = obj; - - return &radeon_fb->base; -} - -static struct drm_framebuffer * -radeon_user_framebuffer_create(struct drm_device *dev, - struct drm_file *file_priv, - struct drm_mode_fb_cmd *mode_cmd) -{ - struct radeon_framebuffer *radeon_fb; - struct drm_gem_object *obj; - - obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handle); - - return radeon_framebuffer_create(dev, mode_cmd, obj); -} - -static const struct drm_mode_config_funcs radeon_mode_funcs = { - .fb_create = radeon_user_framebuffer_create, - .fb_changed = radeonfb_probe, -}; - - -int radeon_modeset_init(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - static struct card_info card; - size_t size; - int num_crtc = 2, i; - int ret; - - drm_mode_config_init(dev); - - dev->mode_config.funcs = (void *)&radeon_mode_funcs; - - if (radeon_is_avivo(dev_priv)) { - dev->mode_config.max_width = 8192; - dev->mode_config.max_height = 8192; - } else { - dev->mode_config.max_width = 4096; - dev->mode_config.max_height = 4096; - } - - dev->mode_config.fb_base = dev_priv->fb_aper_offset; - - /* allocate crtcs - TODO single crtc */ - for (i = 0; i < num_crtc; i++) { - radeon_crtc_init(dev, i); - } - - /* okay we should have all the bios connectors */ - - ret = radeon_setup_enc_conn(dev); - - if (!ret) - return ret; - - drm_helper_initial_config(dev, false); - - return 0; -} - - -int radeon_load_modeset_init(struct drm_device *dev) -{ - int ret; - ret = radeon_modeset_init(dev); - - return ret; -} - -void radeon_modeset_cleanup(struct drm_device *dev) -{ - drm_mode_config_cleanup(dev); -} diff --git a/linux-core/radeon_drv.c b/linux-core/radeon_drv.c index f4194688..934fa0b9 100644 --- a/linux-core/radeon_drv.c +++ b/linux-core/radeon_drv.c @@ -37,68 +37,52 @@ #include "drm_pciids.h" int radeon_no_wb; -int radeon_dynclks = -1; -int radeon_r4xx_atom = 0; -int radeon_agpmode = 0; MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers\n"); module_param_named(no_wb, radeon_no_wb, int, 0444); -int radeon_modeset = 0; -module_param_named(modeset, radeon_modeset, int, 0400); - -MODULE_PARM_DESC(dynclks, "Disable/Enable dynamic clocks"); -module_param_named(dynclks, radeon_dynclks, int, 0444); - -MODULE_PARM_DESC(r4xx_atom, "Enable ATOMBIOS modesetting for R4xx"); -module_param_named(r4xx_atom, radeon_r4xx_atom, int, 0444); - -MODULE_PARM_DESC(agpmode, "AGP Mode (-1 == PCI)"); -module_param_named(agpmode, radeon_agpmode, int, 0444); - - static int dri_library_name(struct drm_device * dev, char * buf) { drm_radeon_private_t *dev_priv = dev->dev_private; - int family; - - if (!dev_priv) - return 0; + int family = dev_priv->flags & RADEON_FAMILY_MASK; - family = dev_priv->flags & RADEON_FAMILY_MASK; return snprintf(buf, PAGE_SIZE, "%s\n", (family < CHIP_R200) ? "radeon" : ((family < CHIP_R300) ? "r200" : "r300")); } +static int radeon_suspend(struct drm_device *dev, pm_message_t state) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + + /* Disable *all* interrupts */ + if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) + RADEON_WRITE(R500_DxMODE_INT_MASK, 0); + RADEON_WRITE(RADEON_GEN_INT_CNTL, 0); + return 0; +} + +static int radeon_resume(struct drm_device *dev) +{ + drm_radeon_private_t *dev_priv = dev->dev_private; + + /* Restore interrupt registers */ + if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) + RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg); + RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); + return 0; +} + static struct pci_device_id pciidlist[] = { radeon_PCI_IDS }; -extern struct drm_fence_driver radeon_fence_driver; - -static uint32_t radeon_mem_prios[] = {DRM_BO_MEM_VRAM, DRM_BO_MEM_TT, DRM_BO_MEM_LOCAL}; -static uint32_t radeon_busy_prios[] = {DRM_BO_MEM_TT, DRM_BO_MEM_VRAM, DRM_BO_MEM_LOCAL}; - -static struct drm_bo_driver radeon_bo_driver = { - .mem_type_prio = radeon_mem_prios, - .mem_busy_prio = radeon_busy_prios, - .num_mem_type_prio = sizeof(radeon_mem_prios)/sizeof(uint32_t), - .num_mem_busy_prio = sizeof(radeon_busy_prios)/sizeof(uint32_t), - .create_ttm_backend_entry = radeon_create_ttm_backend_entry, - .fence_type = radeon_fence_types, - .invalidate_caches = radeon_invalidate_caches, - .init_mem_type = radeon_init_mem_type, - .move = radeon_move, - .evict_flags = radeon_evict_flags, -}; - static int probe(struct pci_dev *pdev, const struct pci_device_id *ent); static struct drm_driver driver = { .driver_features = DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | - DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED | DRIVER_GEM, + DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED, .dev_priv_size = sizeof(drm_radeon_buf_priv_t), .load = radeon_driver_load, .firstopen = radeon_driver_firstopen, @@ -121,13 +105,7 @@ static struct drm_driver driver = { .get_map_ofs = drm_core_get_map_ofs, .get_reg_ofs = drm_core_get_reg_ofs, .ioctls = radeon_ioctls, - .gem_init_object = radeon_gem_init_object, - .gem_free_object = radeon_gem_free_object, .dma_ioctl = radeon_cp_buffers, - .master_create = radeon_master_create, - .master_destroy = radeon_master_destroy, - .proc_init = radeon_gem_proc_init, - .proc_cleanup = radeon_gem_proc_cleanup, .fops = { .owner = THIS_MODULE, .open = drm_open, @@ -147,9 +125,6 @@ static struct drm_driver driver = { .remove = __devexit_p(drm_cleanup_pci), }, - .fence_driver = &radeon_fence_driver, - .bo_driver = &radeon_bo_driver, - .name = DRIVER_NAME, .desc = DRIVER_DESC, .date = DRIVER_DATE, @@ -166,10 +141,6 @@ static int probe(struct pci_dev *pdev, const struct pci_device_id *ent) static int __init radeon_init(void) { driver.num_ioctls = radeon_max_ioctl; - - if (radeon_modeset == 1) - driver.driver_features |= DRIVER_MODESET; - return drm_init(&driver, pciidlist); } diff --git a/linux-core/radeon_encoders.c b/linux-core/radeon_encoders.c deleted file mode 100644 index 87d9184f..00000000 --- a/linux-core/radeon_encoders.c +++ /dev/null @@ -1,1103 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -extern int atom_debug; - -void radeon_rmx_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - - if (mode->hdisplay < radeon_encoder->panel_xres || - mode->vdisplay < radeon_encoder->panel_yres) { - radeon_encoder->flags |= RADEON_USE_RMX; - if (radeon_is_avivo(dev_priv)) { - adjusted_mode->hdisplay = radeon_encoder->panel_xres; - adjusted_mode->vdisplay = radeon_encoder->panel_yres; - adjusted_mode->htotal = radeon_encoder->panel_xres + radeon_encoder->hblank; - adjusted_mode->hsync_start = radeon_encoder->panel_xres + radeon_encoder->hoverplus; - adjusted_mode->hsync_end = adjusted_mode->hsync_start + radeon_encoder->hsync_width; - adjusted_mode->vtotal = radeon_encoder->panel_yres + radeon_encoder->vblank; - adjusted_mode->vsync_start = radeon_encoder->panel_yres + radeon_encoder->voverplus; - adjusted_mode->vsync_end = adjusted_mode->vsync_start + radeon_encoder->vsync_width; - /* update crtc values */ - drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V); - /* adjust crtc values */ - adjusted_mode->crtc_hdisplay = radeon_encoder->panel_xres; - adjusted_mode->crtc_vdisplay = radeon_encoder->panel_yres; - adjusted_mode->crtc_htotal = adjusted_mode->crtc_hdisplay + radeon_encoder->hblank; - adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hdisplay + radeon_encoder->hoverplus; - adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + radeon_encoder->hsync_width; - adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + radeon_encoder->vblank; - adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + radeon_encoder->voverplus; - adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + radeon_encoder->vsync_width; - } else { - adjusted_mode->htotal = radeon_encoder->panel_xres + radeon_encoder->hblank; - adjusted_mode->hsync_start = radeon_encoder->panel_xres + radeon_encoder->hoverplus; - adjusted_mode->hsync_end = adjusted_mode->hsync_start + radeon_encoder->hsync_width; - adjusted_mode->vtotal = radeon_encoder->panel_yres + radeon_encoder->vblank; - adjusted_mode->vsync_start = radeon_encoder->panel_yres + radeon_encoder->voverplus; - adjusted_mode->vsync_end = adjusted_mode->vsync_start + radeon_encoder->vsync_width; - /* update crtc values */ - drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V); - /* adjust crtc values */ - adjusted_mode->crtc_htotal = adjusted_mode->crtc_hdisplay + radeon_encoder->hblank; - adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hdisplay + radeon_encoder->hoverplus; - adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + radeon_encoder->hsync_width; - adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + radeon_encoder->vblank; - adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + radeon_encoder->voverplus; - adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + radeon_encoder->vsync_width; - } - } -} - - -static int atom_dac_find_atom_type(struct radeon_encoder *radeon_encoder, struct drm_connector *connector) -{ - struct drm_device *dev = radeon_encoder->base.dev; - struct drm_connector *connector_find; - int atom_type = -1; - - if (!connector) { - list_for_each_entry(connector_find, &dev->mode_config.connector_list, head) { - if (connector_find->encoder == &radeon_encoder->base) - connector = connector_find; - } - } - if (connector) { - /* look for the encoder in the connector list - - check if we the DAC is enabled on a VGA or STV/CTV or CV connector */ - /* work out the ATOM_DEVICE bits */ - switch (connector->connector_type) { - case CONNECTOR_VGA: - case CONNECTOR_DVI_I: - case CONNECTOR_DVI_A: - if (radeon_encoder->atom_device & ATOM_DEVICE_CRT1_SUPPORT) - atom_type = ATOM_DEVICE_CRT1_INDEX; - else if (radeon_encoder->atom_device & ATOM_DEVICE_CRT2_SUPPORT) - atom_type = ATOM_DEVICE_CRT2_INDEX; - break; - case CONNECTOR_STV: - case CONNECTOR_CTV: - if (radeon_encoder->atom_device & ATOM_DEVICE_TV1_SUPPORT) - atom_type = ATOM_DEVICE_TV1_INDEX; - break; - case CONNECTOR_DIN: - if (radeon_encoder->atom_device & ATOM_DEVICE_TV1_SUPPORT) - atom_type = ATOM_DEVICE_TV1_INDEX; - if (radeon_encoder->atom_device & ATOM_DEVICE_CV_SUPPORT) - atom_type = ATOM_DEVICE_CV_INDEX; - break; - } - } - - return atom_type; -} - -/* LVTMA encoder for LVDS usage */ -static void atombios_display_device_control(struct drm_encoder *encoder, int index, uint8_t state) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION args; - - memset(&args, 0, sizeof(args)); - args.ucAction = state; - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -static void atombios_scaler_setup(struct drm_encoder *encoder, struct drm_display_mode *mode) -{ - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - ENABLE_SCALER_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, EnableScaler); - - /* pre-avivo chips only have 1 scaler */ - if (!radeon_is_avivo(dev_priv) && radeon_crtc->crtc_id) - return; - - memset(&args, 0, sizeof(args)); - args.ucScaler = radeon_crtc->crtc_id; - - if (radeon_encoder->flags & RADEON_USE_RMX) { - if (radeon_encoder->rmx_type == RMX_FULL) - args.ucEnable = ATOM_SCALER_EXPANSION; - else if (radeon_encoder->rmx_type == RMX_CENTER) - args.ucEnable = ATOM_SCALER_CENTER; - } else { - if (radeon_is_avivo(dev_priv)) - args.ucEnable = ATOM_SCALER_DISABLE; - else - args.ucEnable = ATOM_SCALER_CENTER; - } - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -void atombios_set_crtc_source(struct drm_encoder *encoder, int source) -{ - int index = GetIndexIntoMasterTable(COMMAND, SelectCRTC_Source); - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - uint8_t frev, crev; - SELECT_CRTC_SOURCE_PS_ALLOCATION crtc_src_param; - SELECT_CRTC_SOURCE_PARAMETERS_V2 crtc_src_param2; - uint32_t *param = NULL; - - atom_parse_cmd_header(dev_priv->mode_info.atom_context, index, &frev, &crev); - switch (frev) { - case 1: { - switch (crev) { - case 0: - case 1: - default: - memset(&crtc_src_param, 0, sizeof(crtc_src_param)); - crtc_src_param.ucCRTC = radeon_crtc->crtc_id; - crtc_src_param.ucDevice = source; - param = (uint32_t *)&crtc_src_param; - break; - case 2: - memset(&crtc_src_param2, 0, sizeof(crtc_src_param2)); - crtc_src_param2.ucCRTC = radeon_crtc->crtc_id; - crtc_src_param2.ucEncoderID = source; - switch (source) { - case ATOM_DEVICE_CRT1_INDEX: - case ATOM_DEVICE_CRT2_INDEX: - crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_CRT; - break; - case ATOM_DEVICE_DFP1_INDEX: - case ATOM_DEVICE_DFP2_INDEX: - case ATOM_DEVICE_DFP3_INDEX: - crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_DVI; - // TODO ENCODER MODE - break; - case ATOM_DEVICE_LCD1_INDEX: - crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_LVDS; - break; - case ATOM_DEVICE_TV1_INDEX: - crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_TV; - break; - case ATOM_DEVICE_CV_INDEX: - crtc_src_param2.ucEncodeMode = ATOM_ENCODER_MODE_CV; - break; - } - param = (uint32_t *)&crtc_src_param2; - break; - } - } - break; - default: - return; - } - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)param); - -} - -static void atombios_output_digital_mode_set(struct drm_encoder *encoder, - int device, - struct drm_display_mode *mode) -{ - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - uint8_t frev, crev; - int index; - LVDS_ENCODER_CONTROL_PS_ALLOCATION args; - LVDS_ENCODER_CONTROL_PS_ALLOCATION_V2 args2; - uint32_t *param = NULL; - - switch (device) { - case ATOM_DEVICE_DFP1_INDEX: - index = GetIndexIntoMasterTable(COMMAND, TMDS1EncoderControl); - break; - case ATOM_DEVICE_LCD1_INDEX: - index = GetIndexIntoMasterTable(COMMAND, LVDSEncoderControl); - break; - case ATOM_DEVICE_DFP3_INDEX: - index = GetIndexIntoMasterTable(COMMAND, TMDS2EncoderControl); - break; - default: - return; - } - - atom_parse_cmd_header(dev_priv->mode_info.atom_context, index, &frev, &crev); - - switch (frev) { - case 0: - case 1: - switch (crev) { - case 0: - case 1: - memset(&args, 0, sizeof(args)); - args.ucAction = PANEL_ENCODER_ACTION_ENABLE; - // TODO HDMI - //if (radeon_encoder->type == OUTPUT_HDMI) - //disp_data.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE; - args.usPixelClock = cpu_to_le16(mode->clock / 10); - if (device == ATOM_DEVICE_LCD1_INDEX) { - if (radeon_encoder->lvds_misc & (1 << 0)) - args.ucMisc |= PANEL_ENCODER_MISC_DUAL; - if (radeon_encoder->lvds_misc & (1 << 1)) - args.ucMisc |= (1 << 1); - } else { - if (mode->clock > 165000) - args.ucMisc |= PANEL_ENCODER_MISC_DUAL; - // TODO 6-bit DAC - args.ucMisc |= (1 << 1); - } - param = (uint32_t *)&args; - break; - case 2: - case 3: - memset(&args2, 0, sizeof(args2)); - args2.ucAction = PANEL_ENCODER_ACTION_ENABLE; - if (crev == 3) { - // TODO coherent mode - //if (encoder->coherent_mode) - //args2.ucMisc |= PANEL_ENCODER_MISC_COHERENT; - } - // TODO HDMI - //if (radeon_encoder->type == OUTPUT_HDMI) - //args2.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE; - if (device == ATOM_DEVICE_LCD1_INDEX) { - if (radeon_encoder->lvds_misc & (1 << 0)) - args2.ucMisc |= PANEL_ENCODER_MISC_DUAL; - if (radeon_encoder->lvds_misc & (1 << 5)) { - args2.ucSpatial = PANEL_ENCODER_SPATIAL_DITHER_EN; - if (radeon_encoder->lvds_misc & (1 << 1)) - args2.ucSpatial |= PANEL_ENCODER_SPATIAL_DITHER_DEPTH; - } - if (radeon_encoder->lvds_misc & (1 << 6)) { - args2.ucTemporal = PANEL_ENCODER_TEMPORAL_DITHER_EN; - if (radeon_encoder->lvds_misc & (1 << 1)) - args2.ucTemporal |= PANEL_ENCODER_TEMPORAL_DITHER_DEPTH; - } - } else { - if (mode->clock > 165000) - args2.ucMisc |= PANEL_ENCODER_MISC_DUAL; - } - param = (uint32_t *)&args2; - break; - } - break; - } - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)param); -} - -static void radeon_lvtma_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - - atombios_scaler_setup(encoder, mode); - atombios_set_crtc_source(encoder, ATOM_DEVICE_LCD1_INDEX); - atombios_output_digital_mode_set(encoder, ATOM_DEVICE_LCD1_INDEX, adjusted_mode); -} - - -static void radeon_lvtma_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - int index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl); - uint32_t bios_2_scratch, bios_3_scratch; - int crtc_id = 0; - - if (encoder->crtc) { - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - crtc_id = radeon_crtc->crtc_id; - } - - if (dev_priv->chip_family >= CHIP_R600) { - bios_2_scratch = RADEON_READ(R600_BIOS_2_SCRATCH); - bios_3_scratch = RADEON_READ(R600_BIOS_3_SCRATCH); - } else { - bios_2_scratch = RADEON_READ(RADEON_BIOS_2_SCRATCH); - bios_3_scratch = RADEON_READ(RADEON_BIOS_3_SCRATCH); - } - - bios_2_scratch &= ~ATOM_S3_LCD1_CRTC_ACTIVE; - bios_3_scratch |= (crtc_id << 17); - - switch(mode) { - case DRM_MODE_DPMS_ON: - atombios_display_device_control(encoder, index, ATOM_ENABLE); - bios_2_scratch &= ~ATOM_S2_LCD1_DPMS_STATE; - bios_3_scratch |= ATOM_S3_LCD1_ACTIVE; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - atombios_display_device_control(encoder, index, ATOM_DISABLE); - bios_2_scratch |= ATOM_S2_LCD1_DPMS_STATE; - bios_3_scratch &= ~ATOM_S3_LCD1_ACTIVE; - break; - } - - if (dev_priv->chip_family >= CHIP_R600) { - RADEON_WRITE(R600_BIOS_2_SCRATCH, bios_2_scratch); - RADEON_WRITE(R600_BIOS_3_SCRATCH, bios_3_scratch); - } else { - RADEON_WRITE(RADEON_BIOS_2_SCRATCH, bios_2_scratch); - RADEON_WRITE(RADEON_BIOS_3_SCRATCH, bios_3_scratch); - } -} - -static bool radeon_lvtma_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - - radeon_encoder->flags &= ~RADEON_USE_RMX; - - if (radeon_encoder->rmx_type != RMX_OFF) - radeon_rmx_mode_fixup(encoder, mode, adjusted_mode); - - return true; -} - -static void radeon_lvtma_prepare(struct drm_encoder *encoder) -{ - radeon_atom_output_lock(encoder, true); - radeon_lvtma_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void radeon_lvtma_commit(struct drm_encoder *encoder) -{ - radeon_lvtma_dpms(encoder, DRM_MODE_DPMS_ON); - radeon_atom_output_lock(encoder, false); -} - -static const struct drm_encoder_helper_funcs radeon_atom_lvtma_helper_funcs = { - .dpms = radeon_lvtma_dpms, - .mode_fixup = radeon_lvtma_mode_fixup, - .prepare = radeon_lvtma_prepare, - .mode_set = radeon_lvtma_mode_set, - .commit = radeon_lvtma_commit, -}; - -void radeon_enc_destroy(struct drm_encoder *encoder) -{ - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - drm_encoder_cleanup(encoder); - kfree(radeon_encoder); -} - -static const struct drm_encoder_funcs radeon_atom_lvtma_enc_funcs = { - .destroy = radeon_enc_destroy, -}; - -struct drm_encoder *radeon_encoder_lvtma_add(struct drm_device *dev, int bios_index) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct radeon_encoder *radeon_encoder; - struct drm_encoder *encoder; - radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL); - if (!radeon_encoder) { - return NULL; - } - - encoder = &radeon_encoder->base; - - /* Set LVTMA to only use crtc 0 */ - encoder->possible_crtcs = 0x1; - encoder->possible_clones = 0; - drm_encoder_init(dev, encoder, &radeon_atom_lvtma_enc_funcs, - DRM_MODE_ENCODER_LVDS); - - drm_encoder_helper_add(encoder, &radeon_atom_lvtma_helper_funcs); - radeon_encoder->atom_device = mode_info->bios_connector[bios_index].devices; - - /* TODO get the LVDS info from the BIOS for panel size etc. */ - /* get the lvds info from the bios */ - radeon_atombios_get_lvds_info(radeon_encoder); - - /* LVDS gets default RMX full scaling */ - radeon_encoder->rmx_type = RMX_FULL; - - return encoder; -} - -static void radeon_atom_dac_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc; - int atom_type = -1; - int index; - uint32_t bios_2_scratch, bios_3_scratch; - int crtc_id = 0; - - if (encoder->crtc) { - radeon_crtc = to_radeon_crtc(encoder->crtc); - crtc_id = radeon_crtc->crtc_id; - } - - atom_type = atom_dac_find_atom_type(radeon_encoder, NULL); - if (atom_type == -1) - return; - - if (dev_priv->chip_family >= CHIP_R600) { - bios_2_scratch = RADEON_READ(R600_BIOS_2_SCRATCH); - bios_3_scratch = RADEON_READ(R600_BIOS_3_SCRATCH); - } else { - bios_2_scratch = RADEON_READ(RADEON_BIOS_2_SCRATCH); - bios_3_scratch = RADEON_READ(RADEON_BIOS_3_SCRATCH); - } - - switch(atom_type) { - case ATOM_DEVICE_CRT1_INDEX: - index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl); - bios_2_scratch &= ~ATOM_S3_CRT1_CRTC_ACTIVE; - bios_3_scratch |= (crtc_id << 16); - switch(mode) { - case DRM_MODE_DPMS_ON: - bios_2_scratch &= ~ATOM_S2_CRT1_DPMS_STATE; - bios_3_scratch |= ATOM_S3_CRT1_ACTIVE; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - bios_2_scratch |= ATOM_S2_CRT1_DPMS_STATE; - bios_3_scratch &= ~ATOM_S3_CRT1_ACTIVE; - break; - } - break; - case ATOM_DEVICE_CRT2_INDEX: - index = GetIndexIntoMasterTable(COMMAND, DAC2OutputControl); - bios_2_scratch &= ~ATOM_S3_CRT2_CRTC_ACTIVE; - bios_3_scratch |= (crtc_id << 20); - switch(mode) { - case DRM_MODE_DPMS_ON: - bios_2_scratch &= ~ATOM_S2_CRT2_DPMS_STATE; - bios_3_scratch |= ATOM_S3_CRT2_ACTIVE; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - bios_2_scratch |= ATOM_S2_CRT2_DPMS_STATE; - bios_3_scratch &= ~ATOM_S3_CRT2_ACTIVE; - break; - } - break; - case ATOM_DEVICE_TV1_INDEX: - index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl); - bios_3_scratch &= ~ATOM_S3_TV1_CRTC_ACTIVE; - bios_3_scratch |= (crtc_id << 18); - switch(mode) { - case DRM_MODE_DPMS_ON: - bios_2_scratch &= ~ATOM_S2_TV1_DPMS_STATE; - bios_3_scratch |= ATOM_S3_TV1_ACTIVE; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - bios_2_scratch |= ATOM_S2_TV1_DPMS_STATE; - bios_3_scratch &= ~ATOM_S3_TV1_ACTIVE; - break; - } - break; - case ATOM_DEVICE_CV_INDEX: - index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl); - bios_2_scratch &= ~ATOM_S3_CV_CRTC_ACTIVE; - bios_3_scratch |= (crtc_id << 24); - switch(mode) { - case DRM_MODE_DPMS_ON: - bios_2_scratch &= ~ATOM_S2_CV_DPMS_STATE; - bios_3_scratch |= ATOM_S3_CV_ACTIVE; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - bios_2_scratch |= ATOM_S2_CV_DPMS_STATE; - bios_3_scratch &= ~ATOM_S3_CV_ACTIVE; - break; - } - break; - default: - return; - } - - switch(mode) { - case DRM_MODE_DPMS_ON: - atombios_display_device_control(encoder, index, ATOM_ENABLE); - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - atombios_display_device_control(encoder, index, ATOM_DISABLE); - break; - } - - if (dev_priv->chip_family >= CHIP_R600) { - RADEON_WRITE(R600_BIOS_2_SCRATCH, bios_2_scratch); - RADEON_WRITE(R600_BIOS_3_SCRATCH, bios_3_scratch); - } else { - RADEON_WRITE(RADEON_BIOS_2_SCRATCH, bios_2_scratch); - RADEON_WRITE(RADEON_BIOS_3_SCRATCH, bios_3_scratch); - } -} - -static bool radeon_atom_dac_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - - /* hw bug */ - if ((mode->flags & DRM_MODE_FLAG_INTERLACE) - && (mode->crtc_vsync_start < (mode->crtc_vdisplay + 2))) - adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + 2; - - return true; -} - -static void radeon_atom_dac_prepare(struct drm_encoder *encoder) -{ - radeon_atom_output_lock(encoder, true); - radeon_atom_dac_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void radeon_atom_dac_commit(struct drm_encoder *encoder) -{ - radeon_atom_dac_dpms(encoder, DRM_MODE_DPMS_ON); - radeon_atom_output_lock(encoder, false); -} - -static int atombios_dac_setup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - int atom_type) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - DAC_ENCODER_CONTROL_PS_ALLOCATION args; - int id = (radeon_encoder->type.dac == DAC_TVDAC); - int index; - - memset(&args, 0, sizeof(args)); - if (id == 0) - index = GetIndexIntoMasterTable(COMMAND, DAC1EncoderControl); - else - index = GetIndexIntoMasterTable(COMMAND, DAC2EncoderControl); - - args.ucAction = 1; - args.usPixelClock = cpu_to_le16(mode->clock / 10); - if ((atom_type == ATOM_DEVICE_CRT1_INDEX) || - (atom_type == ATOM_DEVICE_CRT2_INDEX)) - args.ucDacStandard = id ? ATOM_DAC2_PS2 : ATOM_DAC1_PS2; - else if (atom_type == ATOM_DEVICE_CV_INDEX) - args.ucDacStandard = id ? ATOM_DAC2_CV : ATOM_DAC1_CV; - else if (atom_type == ATOM_DEVICE_TV1_INDEX) - args.ucDacStandard = id ? ATOM_DAC2_NTSC : ATOM_DAC1_NTSC; - /* TODO PAL */ - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); - - return 0; -} - -static int atombios_tv1_setup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - int atom_type) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - TV_ENCODER_CONTROL_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, TVEncoderControl); - - memset(&args, 0, sizeof(args)); - args.sTVEncoder.ucAction = 1; - if (atom_type == ATOM_DEVICE_CV_INDEX) - args.sTVEncoder.ucTvStandard = ATOM_TV_CV; - else { - // TODO PAL - args.sTVEncoder.ucTvStandard = ATOM_TV_NTSC; - } - - args.sTVEncoder.usPixelClock = cpu_to_le16(mode->clock / 10); - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); - return 0; -} - -static void radeon_atom_dac_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - int atom_type = -1; - - atom_type = atom_dac_find_atom_type(radeon_encoder, NULL); - if (atom_type == -1) - return; - - atombios_scaler_setup(encoder, mode); - atombios_set_crtc_source(encoder, atom_type); - - atombios_dac_setup(encoder, adjusted_mode, atom_type); - if ((atom_type == ATOM_DEVICE_TV1_INDEX) || - (atom_type == ATOM_DEVICE_CV_INDEX)) - atombios_tv1_setup(encoder, adjusted_mode, atom_type); - -} - -static bool atom_dac_load_detect(struct drm_encoder *encoder, int atom_devices) -{ - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - DAC_LOAD_DETECTION_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, DAC_LoadDetection); - - memset(&args, 0, sizeof(args)); - args.sDacload.ucMisc = 0; - args.sDacload.ucDacType = (radeon_encoder->type.dac == DAC_PRIMARY) ? ATOM_DAC_A : ATOM_DAC_B; - - if (atom_devices & ATOM_DEVICE_CRT1_SUPPORT) - args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT1_SUPPORT); - else if (atom_devices & ATOM_DEVICE_CRT2_SUPPORT) - args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT2_SUPPORT); - else if (atom_devices & ATOM_DEVICE_CV_SUPPORT) { - args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CV_SUPPORT); - if (radeon_is_dce3(dev_priv)) - args.sDacload.ucMisc = 1; - } else if (atom_devices & ATOM_DEVICE_TV1_SUPPORT) { - args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_TV1_SUPPORT); - if (radeon_is_dce3(dev_priv)) - args.sDacload.ucMisc = 1; - } else - return false; - - DRM_DEBUG("writing %x %x\n", args.sDacload.usDeviceID, args.sDacload.ucDacType); - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); - return true; -} - -static enum drm_connector_status radeon_atom_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - int atom_type = -1; - uint32_t bios_0_scratch; - - atom_type = atom_dac_find_atom_type(radeon_encoder, connector); - if (atom_type == -1) { - DRM_DEBUG("exit after find \n"); - return connector_status_unknown; - } - - if(!atom_dac_load_detect(encoder, (1 << atom_type))) { - DRM_DEBUG("detect returned false \n"); - return connector_status_unknown; - } - - - if (dev_priv->chip_family >= CHIP_R600) - bios_0_scratch = RADEON_READ(R600_BIOS_0_SCRATCH); - else - bios_0_scratch = RADEON_READ(RADEON_BIOS_0_SCRATCH); - - DRM_DEBUG("Bios 0 scratch %x\n", bios_0_scratch); - if (radeon_encoder->atom_device & ATOM_DEVICE_CRT1_SUPPORT) { - if (bios_0_scratch & ATOM_S0_CRT1_MASK) - return connector_status_connected; - } else if (radeon_encoder->atom_device & ATOM_DEVICE_CRT2_SUPPORT) { - if (bios_0_scratch & ATOM_S0_CRT2_MASK) - return connector_status_connected; - } else if (radeon_encoder->atom_device & ATOM_DEVICE_CV_SUPPORT) { - if (bios_0_scratch & (ATOM_S0_CV_MASK|ATOM_S0_CV_MASK_A)) - return connector_status_connected; - } else if (radeon_encoder->atom_device & ATOM_DEVICE_TV1_SUPPORT) { - if (bios_0_scratch & (ATOM_S0_TV1_COMPOSITE | ATOM_S0_TV1_COMPOSITE_A)) - return connector_status_connected; // CTV - else if (bios_0_scratch & (ATOM_S0_TV1_SVIDEO | ATOM_S0_TV1_SVIDEO_A)) - return connector_status_connected; // STV - } - return connector_status_disconnected; -} - -static const struct drm_encoder_helper_funcs radeon_atom_dac_helper_funcs = { - .dpms = radeon_atom_dac_dpms, - .mode_fixup = radeon_atom_dac_mode_fixup, - .prepare = radeon_atom_dac_prepare, - .mode_set = radeon_atom_dac_mode_set, - .commit = radeon_atom_dac_commit, - .detect = radeon_atom_dac_detect, -}; - -static const struct drm_encoder_funcs radeon_atom_dac_enc_funcs = { - . destroy = radeon_enc_destroy, -}; - -void atombios_ext_tmds_setup(struct drm_encoder *encoder, - struct drm_display_mode *mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl); - - memset(&args, 0, sizeof(args)); - args.sXTmdsEncoder.ucEnable = PANEL_ENCODER_ACTION_ENABLE; - - if (mode->clock > 165000) - args.sXTmdsEncoder.ucMisc = PANEL_ENCODER_MISC_DUAL; - - // TODO 6-bit DAC - args.sXTmdsEncoder.ucMisc |= (1 << 1); - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -static void atombios_dig1_setup(struct drm_encoder *encoder, - struct drm_display_mode *mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - DIG_ENCODER_CONTROL_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl); - - memset(&args, 0, sizeof(args)); - args.ucAction = ATOM_ENABLE; - args.usPixelClock = mode->clock / 10; - args.ucConfig = ATOM_ENCODER_CONFIG_TRANSMITTER1; - - // TODO coherent mode -// if (encoder->coherent_mode) -// args.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT; - - if (mode->clock > 165000) { - args.ucConfig |= ATOM_ENCODER_CONFIG_LINKA_B; - args.ucLaneNum = 8; - } else { - args.ucConfig |= ATOM_ENCODER_CONFIG_LINKA; - args.ucLaneNum = 4; - } - - // TODO Encoder MODE - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -static void atombios_ddia_setup(struct drm_encoder *encoder, - struct drm_display_mode *mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - DVO_ENCODER_CONTROL_PS_ALLOCATION args; - int index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl); - - memset(&args, 0, sizeof(args)); - args.sDVOEncoder.ucAction = PANEL_ENCODER_ACTION_ENABLE; - args.sDVOEncoder.usPixelClock = cpu_to_le16(mode->clock / 10); - - if (mode->clock > 165000) - args.sDVOEncoder.usDevAttr.sDigAttrib.ucAttribute = PANEL_ENCODER_MISC_DUAL; - - atom_execute_table(dev_priv->mode_info.atom_context, index, (uint32_t *)&args); -} - -struct drm_encoder *radeon_encoder_atom_dac_add(struct drm_device *dev, int bios_index, int dac_type, int with_tv) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct radeon_encoder *radeon_encoder = NULL; - struct drm_encoder *encoder; - int type = with_tv ? DRM_MODE_ENCODER_TVDAC : DRM_MODE_ENCODER_DAC; - int found = 0; - int digital_enc_mask = ~(ATOM_DEVICE_DFP1_SUPPORT | - ATOM_DEVICE_DFP2_SUPPORT | - ATOM_DEVICE_DFP3_SUPPORT | - ATOM_DEVICE_LCD1_SUPPORT); - /* we may already have added this encoder */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - if (encoder->encoder_type != DRM_MODE_ENCODER_DAC || - encoder->encoder_type != DRM_MODE_ENCODER_TVDAC) - continue; - - radeon_encoder = to_radeon_encoder(encoder); - if (radeon_encoder->type.dac == dac_type) { - found = 1; - break; - } - } - - if (found) { - /* upgrade to a TV controlling DAC */ - if (type == DRM_MODE_ENCODER_TVDAC) - encoder->encoder_type = type; - radeon_encoder->atom_device |= mode_info->bios_connector[bios_index].devices; - radeon_encoder->atom_device &= digital_enc_mask; - return encoder; - } - - radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL); - if (!radeon_encoder) { - return NULL; - } - - encoder = &radeon_encoder->base; - - encoder->possible_crtcs = 0x3; - encoder->possible_clones = 0; - drm_encoder_init(dev, encoder, &radeon_atom_dac_enc_funcs, - type); - - drm_encoder_helper_add(encoder, &radeon_atom_dac_helper_funcs); - radeon_encoder->type.dac = dac_type; - radeon_encoder->atom_device = mode_info->bios_connector[bios_index].devices; - - /* mask off any digital encoders */ - radeon_encoder->atom_device &= digital_enc_mask; - return encoder; -} - -static void radeon_atom_tmds_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc = NULL; - int crtc_id = 0; - int atom_type = -1; - int index = -1; - uint32_t bios_2_scratch, bios_3_scratch; - - if (encoder->crtc) { - radeon_crtc = to_radeon_crtc(encoder->crtc); - crtc_id = radeon_crtc->crtc_id; - } else if (mode == DRM_MODE_DPMS_ON) - return; - - if (radeon_encoder->atom_device & ATOM_DEVICE_DFP1_SUPPORT) - atom_type = ATOM_DEVICE_DFP1_INDEX; - if (radeon_encoder->atom_device & ATOM_DEVICE_DFP2_SUPPORT) - atom_type = ATOM_DEVICE_DFP2_INDEX; - if (radeon_encoder->atom_device & ATOM_DEVICE_DFP3_SUPPORT) - atom_type = ATOM_DEVICE_DFP3_INDEX; - - if (atom_type == -1) - return; - - if (dev_priv->chip_family >= CHIP_R600) { - bios_2_scratch = RADEON_READ(R600_BIOS_2_SCRATCH); - bios_3_scratch = RADEON_READ(R600_BIOS_3_SCRATCH); - } else { - bios_2_scratch = RADEON_READ(RADEON_BIOS_2_SCRATCH); - bios_3_scratch = RADEON_READ(RADEON_BIOS_3_SCRATCH); - } - - switch(atom_type) { - case ATOM_DEVICE_DFP1_INDEX: - index = GetIndexIntoMasterTable(COMMAND, TMDSAOutputControl); - bios_2_scratch &= ~ATOM_S3_DFP1_CRTC_ACTIVE; - bios_3_scratch |= (crtc_id << 19); - switch(mode) { - case DRM_MODE_DPMS_ON: - bios_2_scratch &= ~ATOM_S2_DFP1_DPMS_STATE; - bios_3_scratch |= ATOM_S3_DFP1_ACTIVE; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - bios_2_scratch |= ATOM_S2_DFP1_DPMS_STATE; - bios_3_scratch &= ~ATOM_S3_DFP1_ACTIVE; - break; - } - break; - case ATOM_DEVICE_DFP2_INDEX: - index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl); - bios_2_scratch &= ~ATOM_S3_DFP2_CRTC_ACTIVE; - bios_3_scratch |= (crtc_id << 23); - switch(mode) { - case DRM_MODE_DPMS_ON: - bios_2_scratch &= ~ATOM_S2_DFP2_DPMS_STATE; - bios_3_scratch |= ATOM_S3_DFP2_ACTIVE; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - bios_2_scratch |= ATOM_S2_DFP2_DPMS_STATE; - bios_3_scratch &= ~ATOM_S3_DFP2_ACTIVE; - break; - } - break; - case ATOM_DEVICE_DFP3_INDEX: - index = GetIndexIntoMasterTable(COMMAND, LVTMAOutputControl); - bios_2_scratch &= ~ATOM_S3_DFP3_CRTC_ACTIVE; - bios_3_scratch |= (crtc_id << 25); - switch(mode) { - case DRM_MODE_DPMS_ON: - bios_2_scratch &= ~ATOM_S2_DFP3_DPMS_STATE; - bios_3_scratch |= ATOM_S3_DFP3_ACTIVE; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - bios_2_scratch |= ATOM_S2_DFP3_DPMS_STATE; - bios_3_scratch &= ~ATOM_S3_DFP3_ACTIVE; - break; - } - break; - } - - if (index == -1) - return; - - switch(mode) { - case DRM_MODE_DPMS_ON: - atombios_display_device_control(encoder, index, ATOM_ENABLE); - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - atombios_display_device_control(encoder, index, ATOM_DISABLE); - break; - } - - if (dev_priv->chip_family >= CHIP_R600) { - RADEON_WRITE(R600_BIOS_2_SCRATCH, bios_2_scratch); - RADEON_WRITE(R600_BIOS_3_SCRATCH, bios_3_scratch); - } else { - RADEON_WRITE(RADEON_BIOS_2_SCRATCH, bios_2_scratch); - RADEON_WRITE(RADEON_BIOS_3_SCRATCH, bios_3_scratch); - } -} - -static bool radeon_atom_tmds_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - - /* hw bug */ - if ((mode->flags & DRM_MODE_FLAG_INTERLACE) - && (mode->crtc_vsync_start < (mode->crtc_vdisplay + 2))) - adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + 2; - - return true; -} - -static void radeon_atom_tmds_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - int atom_type; - - if (radeon_encoder->atom_device & ATOM_DEVICE_DFP1_SUPPORT) - atom_type = ATOM_DEVICE_DFP1_INDEX; - if (radeon_encoder->atom_device & ATOM_DEVICE_DFP2_SUPPORT) - atom_type = ATOM_DEVICE_DFP2_INDEX; - if (radeon_encoder->atom_device & ATOM_DEVICE_DFP3_SUPPORT) - atom_type = ATOM_DEVICE_DFP3_INDEX; - - atombios_scaler_setup(encoder, mode); - atombios_set_crtc_source(encoder, atom_type); - - if (atom_type == ATOM_DEVICE_DFP1_INDEX) - atombios_output_digital_mode_set(encoder, ATOM_DEVICE_DFP1_INDEX, adjusted_mode); - if (atom_type == ATOM_DEVICE_DFP2_INDEX) { - if ((dev_priv->chip_family == CHIP_RS600) || - (dev_priv->chip_family == CHIP_RS690) || - (dev_priv->chip_family == CHIP_RS740)) - atombios_ddia_setup(encoder, adjusted_mode); - else - atombios_ext_tmds_setup(encoder, adjusted_mode); - } - if (atom_type == ATOM_DEVICE_DFP3_INDEX) - atombios_output_digital_mode_set(encoder, ATOM_DEVICE_DFP3_INDEX, adjusted_mode); -} - -static void radeon_atom_tmds_prepare(struct drm_encoder *encoder) -{ - radeon_atom_output_lock(encoder, true); - radeon_atom_tmds_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void radeon_atom_tmds_commit(struct drm_encoder *encoder) -{ - radeon_atom_tmds_dpms(encoder, DRM_MODE_DPMS_ON); - radeon_atom_output_lock(encoder, false); -} - -static const struct drm_encoder_helper_funcs radeon_atom_tmds_helper_funcs = { - .dpms = radeon_atom_tmds_dpms, - .mode_fixup = radeon_atom_tmds_mode_fixup, - .prepare = radeon_atom_tmds_prepare, - .mode_set = radeon_atom_tmds_mode_set, - .commit = radeon_atom_tmds_commit, - /* no detect for TMDS */ -}; - -static const struct drm_encoder_funcs radeon_atom_tmds_enc_funcs = { - . destroy = radeon_enc_destroy, -}; - -struct drm_encoder *radeon_encoder_atom_tmds_add(struct drm_device *dev, int bios_index, int tmds_type) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_mode_info *mode_info = &dev_priv->mode_info; - struct radeon_encoder *radeon_encoder = NULL; - struct drm_encoder *encoder; - int analog_enc_mask = ~(ATOM_DEVICE_CRT1_SUPPORT | ATOM_DEVICE_CRT2_SUPPORT); - - radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL); - if (!radeon_encoder) { - return NULL; - } - - encoder = &radeon_encoder->base; - - encoder->possible_crtcs = 0x3; - encoder->possible_clones = 0; - drm_encoder_init(dev, encoder, &radeon_atom_tmds_enc_funcs, - DRM_MODE_ENCODER_TMDS); - - drm_encoder_helper_add(encoder, &radeon_atom_tmds_helper_funcs); - - radeon_encoder->atom_device = mode_info->bios_connector[bios_index].devices; - - /* mask off any analog encoders */ - radeon_encoder->atom_device &= analog_enc_mask; - return encoder; -} diff --git a/linux-core/radeon_fb.c b/linux-core/radeon_fb.c deleted file mode 100644 index 9d30d1f7..00000000 --- a/linux-core/radeon_fb.c +++ /dev/null @@ -1,1167 +0,0 @@ -/* - * Copyright © 2007 David Airlie - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * Authors: - * David Airlie - */ - /* - * Modularization - */ - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/string.h> -#include <linux/mm.h> -#include <linux/tty.h> -#include <linux/slab.h> -#include <linux/delay.h> -#include <linux/fb.h> -#include <linux/init.h> - -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -struct radeonfb_par { - struct drm_device *dev; - struct drm_display_mode *our_mode; - struct radeon_framebuffer *radeon_fb; - int crtc_count; - /* crtc currently bound to this */ - uint32_t crtc_ids[2]; -}; -/* -static int -var_to_refresh(const struct fb_var_screeninfo *var) -{ - int xtot = var->xres + var->left_margin + var->right_margin + - var->hsync_len; - int ytot = var->yres + var->upper_margin + var->lower_margin + - var->vsync_len; - - return (1000000000 / var->pixclock * 1000 + 500) / xtot / ytot; -}*/ - -static int radeonfb_setcolreg(unsigned regno, unsigned red, unsigned green, - unsigned blue, unsigned transp, - struct fb_info *info) -{ - struct radeonfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_crtc *crtc; - int i; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_mode_set *modeset = &radeon_crtc->mode_set; - struct drm_framebuffer *fb = modeset->fb; - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - if (i == par->crtc_count) - continue; - - - if (regno > 255) - return 1; - - if (fb->depth == 8) { - radeon_crtc_fb_gamma_set(crtc, red, green, blue, regno); - return 0; - } - - if (regno < 16) { - switch (fb->depth) { - case 15: - fb->pseudo_palette[regno] = ((red & 0xf800) >> 1) | - ((green & 0xf800) >> 6) | - ((blue & 0xf800) >> 11); - break; - case 16: - fb->pseudo_palette[regno] = (red & 0xf800) | - ((green & 0xfc00) >> 5) | - ((blue & 0xf800) >> 11); - break; - case 24: - case 32: - fb->pseudo_palette[regno] = ((red & 0xff00) << 8) | - (green & 0xff00) | - ((blue & 0xff00) >> 8); - break; - } - } - } - return 0; -} - -static int radeonfb_check_var(struct fb_var_screeninfo *var, - struct fb_info *info) -{ - struct radeonfb_par *par = info->par; - struct radeon_framebuffer *radeon_fb = par->radeon_fb; - struct drm_framebuffer *fb = &radeon_fb->base; - int depth; - - if (var->pixclock == -1 || !var->pixclock) - return -EINVAL; - - /* Need to resize the fb object !!! */ - if (var->xres > fb->width || var->yres > fb->height) { - DRM_ERROR("Requested width/height is greater than current fb object %dx%d > %dx%d\n",var->xres,var->yres,fb->width,fb->height); - DRM_ERROR("Need resizing code.\n"); - return -EINVAL; - } - - switch (var->bits_per_pixel) { - case 16: - depth = (var->green.length == 6) ? 16 : 15; - break; - case 32: - depth = (var->transp.length > 0) ? 32 : 24; - break; - default: - depth = var->bits_per_pixel; - break; - } - - switch (depth) { - case 8: - var->red.offset = 0; - var->green.offset = 0; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 15: - var->red.offset = 10; - var->green.offset = 5; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 5; - var->blue.length = 5; - var->transp.length = 1; - var->transp.offset = 15; - break; - case 16: - var->red.offset = 11; - var->green.offset = 5; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 6; - var->blue.length = 5; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 24: - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 0; - var->transp.offset = 0; - break; - case 32: - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 8; - var->transp.offset = 24; - break; - default: - return -EINVAL; - } - - return 0; -} - -/* this will let fbcon do the mode init */ -/* FIXME: take mode config lock? */ -static int radeonfb_set_par(struct fb_info *info) -{ - struct radeonfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct fb_var_screeninfo *var = &info->var; - int i; - - DRM_DEBUG("%d %d\n", var->xres, var->pixclock); - - if (var->pixclock != -1) { - - DRM_ERROR("PIXEL CLCOK SET\n"); -#if 0 - struct radeon_framebuffer *radeon_fb = par->radeon_fb; - struct drm_framebuffer *fb = &radeon_fb->base; - struct drm_display_mode *drm_mode, *search_mode; - struct drm_connector *connector = NULL; - struct drm_device *dev = par->dev; - - int found = 0; - - switch (var->bits_per_pixel) { - case 16: - fb->depth = (var->green.length == 6) ? 16 : 15; - break; - case 32: - fb->depth = (var->transp.length > 0) ? 32 : 24; - break; - default: - fb->depth = var->bits_per_pixel; - break; - } - - fb->bits_per_pixel = var->bits_per_pixel; - - info->fix.line_length = fb->pitch; - info->fix.smem_len = info->fix.line_length * fb->height; - info->fix.visual = (fb->depth == 8) ? FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR; - - info->screen_size = info->fix.smem_len; /* ??? */ - /* reuse desired mode if possible */ - /* create a drm mode */ - drm_mode = drm_mode_create(dev); - drm_mode->hdisplay = var->xres; - drm_mode->hsync_start = drm_mode->hdisplay + var->right_margin; - drm_mode->hsync_end = drm_mode->hsync_start + var->hsync_len; - drm_mode->htotal = drm_mode->hsync_end + var->left_margin; - drm_mode->vdisplay = var->yres; - drm_mode->vsync_start = drm_mode->vdisplay + var->lower_margin; - drm_mode->vsync_end = drm_mode->vsync_start + var->vsync_len; - drm_mode->vtotal = drm_mode->vsync_end + var->upper_margin; - drm_mode->clock = PICOS2KHZ(var->pixclock); - drm_mode->vrefresh = drm_mode_vrefresh(drm_mode); - drm_mode->flags = 0; - drm_mode->flags |= var->sync & FB_SYNC_HOR_HIGH_ACT ? DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC; - drm_mode->flags |= var->sync & FB_SYNC_VERT_HIGH_ACT ? DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC; - - drm_mode_set_name(drm_mode); - drm_mode_set_crtcinfo(drm_mode, CRTC_INTERLACE_HALVE_V); - - found = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (connector->encoder && - connector->encoder->crtc == par->set.crtc){ - found = 1; - break; - } - } - - /* no connector bound, bail */ - if (!found) - return -EINVAL; - - found = 0; - drm_mode_debug_printmodeline(drm_mode); - list_for_each_entry(search_mode, &connector->modes, head) { - drm_mode_debug_printmodeline(search_mode); - if (drm_mode_equal(drm_mode, search_mode)) { - drm_mode_destroy(dev, drm_mode); - drm_mode = search_mode; - found = 1; - break; - } - } - - /* If we didn't find a matching mode that exists on our connector, - * create a new attachment for the incoming user specified mode - */ - if (!found) { - if (par->our_mode) { - /* this also destroys the mode */ - drm_mode_detachmode_crtc(dev, par->our_mode); - } - - par->set.mode = drm_mode; - par->our_mode = drm_mode; - drm_mode_debug_printmodeline(drm_mode); - /* attach mode */ - drm_mode_attachmode_crtc(dev, par->set.crtc, par->set.mode); - } else { - par->set.mode = drm_mode; - if (par->our_mode) - drm_mode_detachmode_crtc(dev, par->our_mode); - par->our_mode = NULL; - } - return par->set.crtc->funcs->set_config(&par->set); -#endif - return -EINVAL; - } else { - struct drm_crtc *crtc; - int ret; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - if (i == par->crtc_count) - continue; - - if (crtc->fb == radeon_crtc->mode_set.fb) { - ret = crtc->funcs->set_config(&radeon_crtc->mode_set); - if (ret) - return ret; - } - } - return 0; - } -} - -#if 0 -static void radeonfb_copyarea(struct fb_info *info, - const struct fb_copyarea *region) -{ - struct radeonfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - u32 src_x1, src_y1, dst_x1, dst_y1, dst_x2, dst_y2, offset; - u32 cmd, rop_depth_pitch, src_pitch; - RING_LOCALS; - - cmd = XY_SRC_COPY_BLT_CMD; - src_x1 = region->sx; - src_y1 = region->sy; - dst_x1 = region->dx; - dst_y1 = region->dy; - dst_x2 = region->dx + region->width; - dst_y2 = region->dy + region->height; - offset = par->fb->offset; - rop_depth_pitch = BLT_ROP_GXCOPY | par->fb->pitch; - src_pitch = par->fb->pitch; - - switch (par->fb->bits_per_pixel) { - case 16: - rop_depth_pitch |= BLT_DEPTH_16_565; - break; - case 32: - rop_depth_pitch |= BLT_DEPTH_32; - cmd |= XY_SRC_COPY_BLT_WRITE_ALPHA | XY_SRC_COPY_BLT_WRITE_RGB; - break; - } - - BEGIN_LP_RING(8); - OUT_RING(cmd); - OUT_RING(rop_depth_pitch); - OUT_RING((dst_y1 << 16) | (dst_x1 & 0xffff)); - OUT_RING((dst_y2 << 16) | (dst_x2 & 0xffff)); - OUT_RING(offset); - OUT_RING((src_y1 << 16) | (src_x1 & 0xffff)); - OUT_RING(src_pitch); - OUT_RING(offset); - ADVANCE_LP_RING(); -} - -#define ROUND_UP_TO(x, y) (((x) + (y) - 1) / (y) * (y)) -#define ROUND_DOWN_TO(x, y) ((x) / (y) * (y)) - -void radeonfb_imageblit(struct fb_info *info, const struct fb_image *image) -{ - struct radeonfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_i915_private *dev_priv = dev->dev_private; - u32 cmd, rop_pitch_depth, tmp; - int nbytes, ndwords, pad; - u32 dst_x1, dst_y1, dst_x2, dst_y2, offset, bg, fg; - int dat, ix, iy, iw; - int i, j; - RING_LOCALS; - - /* size in bytes of a padded scanline */ - nbytes = ROUND_UP_TO(image->width, 16) / 8; - - /* Total bytes of padded scanline data to write out. */ - nbytes *= image->height; - - /* - * Check if the glyph data exceeds the immediate mode limit. - * It would take a large font (1K pixels) to hit this limit. - */ - if (nbytes > 128 || image->depth != 1) - return cfb_imageblit(info, image); - - /* Src data is packaged a dword (32-bit) at a time. */ - ndwords = ROUND_UP_TO(nbytes, 4) / 4; - - /* - * Ring has to be padded to a quad word. But because the command starts - with 7 bytes, pad only if there is an even number of ndwords - */ - pad = !(ndwords % 2); - - DRM_DEBUG("imageblit %dx%dx%d to (%d,%d)\n", image->width, - image->height, image->depth, image->dx, image->dy); - DRM_DEBUG("nbytes: %d, ndwords: %d, pad: %d\n", nbytes, ndwords, pad); - - tmp = (XY_MONO_SRC_COPY_IMM_BLT & 0xff) + ndwords; - cmd = (XY_MONO_SRC_COPY_IMM_BLT & ~0xff) | tmp; - offset = par->fb->offset; - dst_x1 = image->dx; - dst_y1 = image->dy; - dst_x2 = image->dx + image->width; - dst_y2 = image->dy + image->height; - rop_pitch_depth = BLT_ROP_GXCOPY | par->fb->pitch; - - switch (par->fb->bits_per_pixel) { - case 8: - rop_pitch_depth |= BLT_DEPTH_8; - fg = image->fg_color; - bg = image->bg_color; - break; - case 16: - rop_pitch_depth |= BLT_DEPTH_16_565; - fg = par->fb->pseudo_palette[image->fg_color]; - bg = par->fb->pseudo_palette[image->bg_color]; - break; - case 32: - rop_pitch_depth |= BLT_DEPTH_32; - cmd |= XY_SRC_COPY_BLT_WRITE_ALPHA | XY_SRC_COPY_BLT_WRITE_RGB; - fg = par->fb->pseudo_palette[image->fg_color]; - bg = par->fb->pseudo_palette[image->bg_color]; - break; - default: - DRM_ERROR("unknown depth %d\n", par->fb->bits_per_pixel); - break; - } - - BEGIN_LP_RING(8 + ndwords); - OUT_RING(cmd); - OUT_RING(rop_pitch_depth); - OUT_RING((dst_y1 << 16) | (dst_x1 & 0xffff)); - OUT_RING((dst_y2 << 16) | (dst_x2 & 0xffff)); - OUT_RING(offset); - OUT_RING(bg); - OUT_RING(fg); - ix = iy = 0; - iw = ROUND_UP_TO(image->width, 8) / 8; - while (ndwords--) { - dat = 0; - for (j = 0; j < 2; ++j) { - for (i = 0; i < 2; ++i) { - if (ix != iw || i == 0) - dat |= image->data[iy*iw + ix++] << (i+j*2)*8; - } - if (ix == iw && iy != (image->height - 1)) { - ix = 0; - ++iy; - } - } - OUT_RING(dat); - } - if (pad) - OUT_RING(MI_NOOP); - ADVANCE_LP_RING(); -} -#endif -static int radeonfb_pan_display(struct fb_var_screeninfo *var, - struct fb_info *info) -{ - struct radeonfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_mode_set *modeset; - struct drm_crtc *crtc; - struct radeon_crtc *radeon_crtc; - int ret = 0; - int i; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - if (i == par->crtc_count) - continue; - - radeon_crtc = to_radeon_crtc(crtc); - modeset = &radeon_crtc->mode_set; - - modeset->x = var->xoffset; - modeset->y = var->yoffset; - - if (modeset->num_connectors) { - ret = crtc->funcs->set_config(modeset); - - if (!ret) { - info->var.xoffset = var->xoffset; - info->var.yoffset = var->yoffset; - } - } - } - - return ret; -} - -static void radeonfb_on(struct fb_info *info) -{ - struct radeonfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_crtc *crtc; - struct drm_encoder *encoder; - int i; - - /* - * For each CRTC in this fb, find all associated encoders - * and turn them off, then turn off the CRTC. - */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - crtc_funcs->dpms(crtc, DRM_MODE_DPMS_ON); - - /* Found a CRTC on this fb, now find encoders */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - if (encoder->crtc == crtc) { - struct drm_encoder_helper_funcs *encoder_funcs; - encoder_funcs = encoder->helper_private; - encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON); - } - } - } -} - -static void radeonfb_off(struct fb_info *info, int dpms_mode) -{ - struct radeonfb_par *par = info->par; - struct drm_device *dev = par->dev; - struct drm_crtc *crtc; - struct drm_encoder *encoder; - int i; - - /* - * For each CRTC in this fb, find all associated encoders - * and turn them off, then turn off the CRTC. - */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private; - - for (i = 0; i < par->crtc_count; i++) - if (crtc->base.id == par->crtc_ids[i]) - break; - - /* Found a CRTC on this fb, now find encoders */ - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - if (encoder->crtc == crtc) { - struct drm_encoder_helper_funcs *encoder_funcs; - encoder_funcs = encoder->helper_private; - encoder_funcs->dpms(encoder, dpms_mode); - } - } - if (dpms_mode == DRM_MODE_DPMS_OFF) - crtc_funcs->dpms(crtc, dpms_mode); - } -} - -int radeonfb_blank(int blank, struct fb_info *info) -{ - switch (blank) { - case FB_BLANK_UNBLANK: - radeonfb_on(info); - break; - case FB_BLANK_NORMAL: - radeonfb_off(info, DRM_MODE_DPMS_STANDBY); - break; - case FB_BLANK_HSYNC_SUSPEND: - radeonfb_off(info, DRM_MODE_DPMS_STANDBY); - break; - case FB_BLANK_VSYNC_SUSPEND: - radeonfb_off(info, DRM_MODE_DPMS_SUSPEND); - break; - case FB_BLANK_POWERDOWN: - radeonfb_off(info, DRM_MODE_DPMS_OFF); - break; - } - return 0; -} - -static struct fb_ops radeonfb_ops = { - .owner = THIS_MODULE, - //.fb_open = radeonfb_open, - //.fb_read = radeonfb_read, - //.fb_write = radeonfb_write, - //.fb_release = radeonfb_release, - //.fb_ioctl = radeonfb_ioctl, - .fb_check_var = radeonfb_check_var, - .fb_set_par = radeonfb_set_par, - .fb_setcolreg = radeonfb_setcolreg, - .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, //radeonfb_copyarea, - .fb_imageblit = cfb_imageblit, //radeonfb_imageblit, - .fb_pan_display = radeonfb_pan_display, - .fb_blank = radeonfb_blank, -}; - -/** - * Curretly it is assumed that the old framebuffer is reused. - * - * LOCKING - * caller should hold the mode config lock. - * - */ -int radeonfb_resize(struct drm_device *dev, struct drm_crtc *crtc) -{ - struct fb_info *info; - struct drm_framebuffer *fb; - struct drm_display_mode *mode = crtc->desired_mode; - - fb = crtc->fb; - if (!fb) - return 1; - - info = fb->fbdev; - if (!info) - return 1; - - if (!mode) - return 1; - - info->var.xres = mode->hdisplay; - info->var.right_margin = mode->hsync_start - mode->hdisplay; - info->var.hsync_len = mode->hsync_end - mode->hsync_start; - info->var.left_margin = mode->htotal - mode->hsync_end; - info->var.yres = mode->vdisplay; - info->var.lower_margin = mode->vsync_start - mode->vdisplay; - info->var.vsync_len = mode->vsync_end - mode->vsync_start; - info->var.upper_margin = mode->vtotal - mode->vsync_end; - info->var.pixclock = 10000000 / mode->htotal * 1000 / mode->vtotal * 100; - /* avoid overflow */ - info->var.pixclock = info->var.pixclock * 1000 / mode->vrefresh; - - return 0; -} -EXPORT_SYMBOL(radeonfb_resize); - -static struct drm_mode_set panic_mode; - -int radeonfb_panic(struct notifier_block *n, unsigned long ununsed, - void *panic_str) -{ - DRM_ERROR("panic occurred, switching back to text console\n"); - drm_crtc_helper_set_config(&panic_mode); - - return 0; -} -EXPORT_SYMBOL(radeonfb_panic); - -static struct notifier_block paniced = { - .notifier_call = radeonfb_panic, -}; - -static int radeon_align_pitch(struct drm_device *dev, int width, int bpp) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - int aligned = width; - int align_large = (radeon_is_avivo(dev_priv)); - int pitch_mask = 0; - - switch(bpp / 8) { - case 1: pitch_mask = align_large ? 255 : 127; break; - case 2: pitch_mask = align_large ? 127 : 31; break; - case 3: - case 4: pitch_mask = align_large ? 63 : 15; break; - } - - aligned += pitch_mask; - aligned &= ~pitch_mask; - return aligned; -} - -int radeonfb_create(struct drm_device *dev, uint32_t fb_width, uint32_t fb_height, - uint32_t surface_width, uint32_t surface_height, - struct radeon_framebuffer **radeon_fb_p) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct fb_info *info; - struct radeonfb_par *par; - struct drm_framebuffer *fb; - struct radeon_framebuffer *radeon_fb; - struct drm_mode_fb_cmd mode_cmd; - struct drm_gem_object *fbo = NULL; - struct drm_radeon_gem_object *obj_priv; - struct device *device = &dev->pdev->dev; - int size, aligned_size, ret; - - mode_cmd.width = surface_width;/* crtc->desired_mode->hdisplay; */ - mode_cmd.height = surface_height;/* crtc->desired_mode->vdisplay; */ - - mode_cmd.bpp = 32; - /* need to align pitch with crtc limits */ - mode_cmd.pitch = radeon_align_pitch(dev, mode_cmd.width, mode_cmd.bpp) * ((mode_cmd.bpp + 1) / 8); - mode_cmd.depth = 24; - - size = mode_cmd.pitch * mode_cmd.height; - aligned_size = ALIGN(size, PAGE_SIZE); - - fbo = radeon_gem_object_alloc(dev, aligned_size, 1, RADEON_GEM_DOMAIN_VRAM, 0); - if (!fbo) { - printk(KERN_ERR "failed to allocate framebuffer\n"); - ret = -ENOMEM; - goto out; - } - obj_priv = fbo->driver_private; - - ret = radeon_gem_object_pin(fbo, PAGE_SIZE, RADEON_GEM_DOMAIN_VRAM); - if (ret) { - DRM_ERROR("failed to pin fb: %d\n", ret); - mutex_lock(&dev->struct_mutex); - goto out_unref; - } - - dev_priv->mm.vram_visible -= aligned_size; - - mutex_lock(&dev->struct_mutex); - fb = radeon_framebuffer_create(dev, &mode_cmd, fbo); - if (!fb) { - DRM_ERROR("failed to allocate fb.\n"); - ret = -ENOMEM; - goto out_unref; - } - - list_add(&fb->filp_head, &dev->mode_config.fb_kernel_list); - - radeon_fb = to_radeon_framebuffer(fb); - *radeon_fb_p = radeon_fb; - - info = framebuffer_alloc(sizeof(struct radeonfb_par), device); - if (!info) { - ret = -ENOMEM; - goto out_unref; - } - - par = info->par; - - strcpy(info->fix.id, "radeondrmfb"); - info->fix.type = FB_TYPE_PACKED_PIXELS; - info->fix.visual = FB_VISUAL_TRUECOLOR; - info->fix.type_aux = 0; - info->fix.xpanstep = 1; /* doing it in hw */ - info->fix.ypanstep = 1; /* doing it in hw */ - info->fix.ywrapstep = 0; - info->fix.accel = FB_ACCEL_I830; - info->fix.type_aux = 0; - - info->flags = FBINFO_DEFAULT; - - info->fbops = &radeonfb_ops; - - info->fix.line_length = fb->pitch; - info->fix.smem_start = dev->mode_config.fb_base + obj_priv->bo->offset; - info->fix.smem_len = size; - - info->flags = FBINFO_DEFAULT; - - ret = drm_bo_kmap(obj_priv->bo, 0, PAGE_ALIGN(size) >> PAGE_SHIFT, - &radeon_fb->kmap_obj); - info->screen_base = radeon_fb->kmap_obj.virtual; - if (!info->screen_base) { - ret = -ENOSPC; - goto out_unref; - } - info->screen_size = size; - - memset(info->screen_base, 0, size); - - info->pseudo_palette = fb->pseudo_palette; - info->var.xres_virtual = fb->width; - info->var.yres_virtual = fb->height; - info->var.bits_per_pixel = fb->bits_per_pixel; - info->var.xoffset = 0; - info->var.yoffset = 0; - info->var.activate = FB_ACTIVATE_NOW; - info->var.height = -1; - info->var.width = -1; - - info->var.xres = fb_width; - info->var.yres = fb_height; - - info->fix.mmio_start = pci_resource_start(dev->pdev, 2); - info->fix.mmio_len = pci_resource_len(dev->pdev, 2); - - info->pixmap.size = 64*1024; - info->pixmap.buf_align = 8; - info->pixmap.access_align = 32; - info->pixmap.flags = FB_PIXMAP_SYSTEM; - info->pixmap.scan_align = 1; - - DRM_DEBUG("fb depth is %d\n", fb->depth); - DRM_DEBUG(" pitch is %d\n", fb->pitch); - switch(fb->depth) { - case 8: - info->var.red.offset = 0; - info->var.green.offset = 0; - info->var.blue.offset = 0; - info->var.red.length = 8; /* 8bit DAC */ - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 15: - info->var.red.offset = 10; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 5; - info->var.blue.length = 5; - info->var.transp.offset = 15; - info->var.transp.length = 1; - break; - case 16: - info->var.red.offset = 11; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 6; - info->var.blue.length = 5; - info->var.transp.offset = 0; - break; - case 24: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 32: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = 8; - info->var.green.length = 8; - info->var.blue.length = 8; - info->var.transp.offset = 24; - info->var.transp.length = 8; - break; - default: - break; - } - - fb->fbdev = info; - - par->radeon_fb = radeon_fb; - par->dev = dev; - - /* To allow resizeing without swapping buffers */ - printk("allocated %p %dx%d fb: 0x%08x, bo %p\n", dev, radeon_fb->base.width, - radeon_fb->base.height, obj_priv->bo->offset, fbo); - - mutex_unlock(&dev->struct_mutex); - return 0; - -out_unref: - drm_gem_object_unreference(fbo); - mutex_unlock(&dev->struct_mutex); -out: - return ret; -} - -static int radeonfb_multi_fb_probe_crtc(struct drm_device *dev, struct drm_crtc *crtc) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct radeon_framebuffer *radeon_fb; - struct drm_framebuffer *fb; - struct drm_connector *connector; - struct fb_info *info; - struct radeonfb_par *par; - struct drm_mode_set *modeset; - unsigned int width, height; - int new_fb = 0; - int ret, i, conn_count; - - if (!drm_helper_crtc_in_use(crtc)) - return 0; - - if (!crtc->desired_mode) - return 0; - - width = crtc->desired_mode->hdisplay; - height = crtc->desired_mode->vdisplay; - - /* is there an fb bound to this crtc already */ - if (!radeon_crtc->mode_set.fb) { - ret = radeonfb_create(dev, width, height, width, height, &radeon_fb); - if (ret) - return -EINVAL; - new_fb = 1; - } else { - fb = radeon_crtc->mode_set.fb; - radeon_fb = to_radeon_framebuffer(fb); - if ((radeon_fb->base.width < width) || (radeon_fb->base.height < height)) - return -EINVAL; - } - - info = radeon_fb->base.fbdev; - par = info->par; - - modeset = &radeon_crtc->mode_set; - modeset->fb = &radeon_fb->base; - conn_count = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (connector->encoder) - if (connector->encoder->crtc == modeset->crtc) { - modeset->connectors[conn_count] = connector; - conn_count++; - if (conn_count > RADEONFB_CONN_LIMIT) - BUG(); - } - } - - for (i = conn_count; i < RADEONFB_CONN_LIMIT; i++) - modeset->connectors[i] = NULL; - - par->crtc_ids[0] = crtc->base.id; - - modeset->num_connectors = conn_count; - if (modeset->mode != modeset->crtc->desired_mode) - modeset->mode = modeset->crtc->desired_mode; - - par->crtc_count = 1; - - if (new_fb) { - info->var.pixclock = -1; - if (register_framebuffer(info) < 0) - return -EINVAL; - } else - radeonfb_set_par(info); - - printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node, - info->fix.id); - - /* Switch back to kernel console on panic */ - panic_mode = *modeset; - atomic_notifier_chain_register(&panic_notifier_list, &paniced); - printk(KERN_INFO "registered panic notifier\n"); - - return 0; -} - -static int radeonfb_multi_fb_probe(struct drm_device *dev) -{ - - struct drm_crtc *crtc; - int ret = 0; - - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - ret = radeonfb_multi_fb_probe_crtc(dev, crtc); - if (ret) - return ret; - } - return ret; -} - -static int radeonfb_single_fb_probe(struct drm_device *dev) -{ - struct drm_crtc *crtc; - struct drm_connector *connector; - unsigned int fb_width = (unsigned)-1, fb_height = (unsigned)-1; - unsigned int surface_width = 0, surface_height = 0; - int new_fb = 0; - int crtc_count = 0; - int ret, i, conn_count = 0; - struct radeon_framebuffer *radeon_fb; - struct fb_info *info; - struct radeonfb_par *par; - struct drm_mode_set *modeset = NULL; - - DRM_DEBUG("\n"); - /* first up get a count of crtcs now in use and new min/maxes width/heights */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (drm_helper_crtc_in_use(crtc)) { - if (crtc->desired_mode) { - if (crtc->desired_mode->hdisplay < fb_width) - fb_width = crtc->desired_mode->hdisplay; - - if (crtc->desired_mode->vdisplay < fb_height) - fb_height = crtc->desired_mode->vdisplay; - - if (crtc->desired_mode->hdisplay > surface_width) - surface_width = crtc->desired_mode->hdisplay; - - if (crtc->desired_mode->vdisplay > surface_height) - surface_height = crtc->desired_mode->vdisplay; - - } - crtc_count++; - } - } - - if (crtc_count == 0 || fb_width == -1 || fb_height == -1) { - /* hmm everyone went away - assume VGA cable just fell out - and will come back later. */ - return 0; - } - - /* do we have an fb already? */ - if (list_empty(&dev->mode_config.fb_kernel_list)) { - /* create an fb if we don't have one */ - ret = radeonfb_create(dev, fb_width, fb_height, surface_width, surface_height, &radeon_fb); - if (ret) - return -EINVAL; - new_fb = 1; - } else { - struct drm_framebuffer *fb; - fb = list_first_entry(&dev->mode_config.fb_kernel_list, struct drm_framebuffer, filp_head); - radeon_fb = to_radeon_framebuffer(fb); - - /* if someone hotplugs something bigger than we have already allocated, we are pwned. - As really we can't resize an fbdev that is in the wild currently due to fbdev - not really being designed for the lower layers moving stuff around under it. - - so in the grand style of things - punt. */ - if ((fb->width < surface_width) || (fb->height < surface_height)) { - DRM_ERROR("Framebuffer not large enough to scale console onto.\n"); - return -EINVAL; - } - } - - info = radeon_fb->base.fbdev; - par = info->par; - - crtc_count = 0; - /* okay we need to setup new connector sets in the crtcs */ - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - modeset = &radeon_crtc->mode_set; - modeset->fb = &radeon_fb->base; - conn_count = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { - if (connector->encoder) - if(connector->encoder->crtc == modeset->crtc) { - modeset->connectors[conn_count] = connector; - conn_count++; - if (conn_count > RADEONFB_CONN_LIMIT) - BUG(); - } - } - - for (i = conn_count; i < RADEONFB_CONN_LIMIT; i++) - modeset->connectors[i] = NULL; - - - par->crtc_ids[crtc_count++] = crtc->base.id; - - modeset->num_connectors = conn_count; - if (modeset->mode != modeset->crtc->desired_mode) - modeset->mode = modeset->crtc->desired_mode; - } - par->crtc_count = crtc_count; - - if (new_fb) { - info->var.pixclock = -1; - if (register_framebuffer(info) < 0) - return -EINVAL; - } else - radeonfb_set_par(info); - - printk(KERN_INFO "fb%d: %s frame buffer device\n", info->node, - info->fix.id); - - /* Switch back to kernel console on panic */ - panic_mode = *modeset; - atomic_notifier_chain_register(&panic_notifier_list, &paniced); - printk(KERN_INFO "registered panic notifier\n"); - - return 0; -} - -int radeonfb_probe(struct drm_device *dev) -{ - int ret; - - DRM_DEBUG("\n"); - - /* something has changed in the lower levels of hell - deal with it - here */ - - /* two modes : a) 1 fb to rule all crtcs. - b) one fb per crtc. - two actions 1) new connected device - 2) device removed. - case a/1 : if the fb surface isn't big enough - resize the surface fb. - if the fb size isn't big enough - resize fb into surface. - if everything big enough configure the new crtc/etc. - case a/2 : undo the configuration - possibly resize down the fb to fit the new configuration. - case b/1 : see if it is on a new crtc - setup a new fb and add it. - case b/2 : teardown the new fb. - */ - - /* mode a first */ - /* search for an fb */ - // if (radeon_fbpercrtc == 1) { - // ret = radeonfb_multi_fb_probe(dev); - // } else { - ret = radeonfb_single_fb_probe(dev); - // } - - return ret; -} -EXPORT_SYMBOL(radeonfb_probe); - -int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct fb_info *info; - struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb); - - if (!fb) - return -EINVAL; - - info = fb->fbdev; - - if (info) { - unregister_framebuffer(info); - drm_bo_kunmap(&radeon_fb->kmap_obj); - dev_priv->mm.vram_visible += radeon_fb->obj->size; - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(radeon_fb->obj); - radeon_fb->obj = NULL; - mutex_unlock(&dev->struct_mutex); - framebuffer_release(info); - } - - atomic_notifier_chain_unregister(&panic_notifier_list, &paniced); - memset(&panic_mode, 0, sizeof(struct drm_mode_set)); - return 0; -} -EXPORT_SYMBOL(radeonfb_remove); -MODULE_LICENSE("GPL"); diff --git a/linux-core/radeon_fence.c b/linux-core/radeon_fence.c deleted file mode 100644 index 13af804b..00000000 --- a/linux-core/radeon_fence.c +++ /dev/null @@ -1,99 +0,0 @@ -/************************************************************************** - * - * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sub license, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, - * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE - * USE OR OTHER DEALINGS IN THE SOFTWARE. - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial portions - * of the Software. - * - * - **************************************************************************/ -/* - * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com> - */ - -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -int radeon_fence_emit_sequence(struct drm_device *dev, uint32_t class, - uint32_t flags, uint32_t *sequence, - uint32_t *native_type) -{ - struct drm_radeon_private *dev_priv = (struct drm_radeon_private *) dev->dev_private; - - if (!dev_priv) - return -EINVAL; - - radeon_emit_irq(dev); - - DRM_DEBUG("emitting %d\n", dev_priv->counter); - *sequence = (uint32_t) dev_priv->counter; - *native_type = DRM_FENCE_TYPE_EXE; - - return 0; -} - -static void radeon_fence_poll(struct drm_device *dev, uint32_t fence_class, - uint32_t waiting_types) -{ - struct drm_radeon_private *dev_priv = (struct drm_radeon_private *) dev->dev_private; - uint32_t sequence; - - sequence = RADEON_READ(RADEON_SCRATCH_REG3); - /* this used to be READ_BREADCRUMB(dev_priv); but it caused - * a race somewhere in the fencing irq - */ - - DRM_DEBUG("polling %d\n", sequence); - drm_fence_handler(dev, 0, sequence, - DRM_FENCE_TYPE_EXE, 0); -} - -void radeon_fence_handler(struct drm_device * dev) -{ - struct drm_fence_manager *fm = &dev->fm; - struct drm_fence_class_manager *fc = &fm->fence_class[0]; - - write_lock(&fm->lock); - radeon_fence_poll(dev, 0, fc->waiting_types); - write_unlock(&fm->lock); -} - -int radeon_fence_has_irq(struct drm_device *dev, uint32_t class, uint32_t flags) -{ - /* - * We have an irq that tells us when we have a new breadcrumb. - */ - return 1; -} - - -struct drm_fence_driver radeon_fence_driver = { - .num_classes = 1, - .wrap_diff = (1U << (BREADCRUMB_BITS -1)), - .flush_diff = (1U << (BREADCRUMB_BITS - 2)), - .sequence_mask = BREADCRUMB_MASK, - .emit = radeon_fence_emit_sequence, - .has_irq = radeon_fence_has_irq, - .poll = radeon_fence_poll, -}; - diff --git a/linux-core/radeon_gem.c b/linux-core/radeon_gem.c deleted file mode 100644 index b2e1d7fe..00000000 --- a/linux-core/radeon_gem.c +++ /dev/null @@ -1,1608 +0,0 @@ -/* - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Author: Dave Airlie - */ -#include "drmP.h" -#include "drm.h" - -#include "radeon_drm.h" -#include "radeon_drv.h" - -static int radeon_gem_ib_init(struct drm_device *dev); -static int radeon_gem_ib_destroy(struct drm_device *dev); -static int radeon_gem_dma_bufs_init(struct drm_device *dev); -static void radeon_gem_dma_bufs_destroy(struct drm_device *dev); - -int radeon_gem_init_object(struct drm_gem_object *obj) -{ - struct drm_radeon_gem_object *obj_priv; - - obj_priv = drm_calloc(1, sizeof(*obj_priv), DRM_MEM_DRIVER); - if (!obj_priv) { - return -ENOMEM; - } - - obj->driver_private = obj_priv; - obj_priv->obj = obj; - return 0; -} - -void radeon_gem_free_object(struct drm_gem_object *obj) -{ - - struct drm_radeon_gem_object *obj_priv = obj->driver_private; - - /* tear down the buffer object - gem holds struct mutex */ - drm_bo_takedown_vm_locked(obj_priv->bo); - drm_bo_usage_deref_locked(&obj_priv->bo); - drm_free(obj->driver_private, 1, DRM_MEM_DRIVER); -} - -int radeon_gem_info_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct drm_radeon_gem_info *args = data; - - args->vram_start = dev_priv->mm.vram_offset; - args->vram_size = dev_priv->mm.vram_size; - args->vram_visible = dev_priv->mm.vram_visible; - - args->gart_start = dev_priv->mm.gart_start; - args->gart_size = dev_priv->mm.gart_useable; - - return 0; -} - -struct drm_gem_object *radeon_gem_object_alloc(struct drm_device *dev, int size, int alignment, - int initial_domain, bool discardable) -{ - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - int ret; - uint32_t flags; - uint32_t page_align; - - obj = drm_gem_object_alloc(dev, size); - if (!obj) - return NULL; - - obj_priv = obj->driver_private; - flags = DRM_BO_FLAG_MAPPABLE; - if (initial_domain == RADEON_GEM_DOMAIN_VRAM) - flags |= DRM_BO_FLAG_MEM_VRAM; - else if (initial_domain == RADEON_GEM_DOMAIN_GTT) - flags |= DRM_BO_FLAG_MEM_TT; - else - flags |= DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED; - - flags |= DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE | DRM_BO_FLAG_EXE; - - if (discardable) - flags |= DRM_BO_FLAG_DISCARDABLE; - - if (alignment == 0) - alignment = PAGE_SIZE; - - page_align = alignment >> PAGE_SHIFT; - /* create a TTM BO */ - ret = drm_buffer_object_create(dev, - size, drm_bo_type_device, - flags, 0, page_align, - 0, &obj_priv->bo); - if (ret) - goto fail; - - DRM_DEBUG("%p : size 0x%x, alignment %d, initial_domain %d\n", obj_priv->bo, size, alignment, initial_domain); - return obj; -fail: - - return NULL; -} - -int radeon_gem_create_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_radeon_gem_create *args = data; - struct drm_radeon_gem_object *obj_priv; - struct drm_gem_object *obj; - int ret = 0; - int handle; - - /* create a gem object to contain this object in */ - args->size = roundup(args->size, PAGE_SIZE); - - obj = radeon_gem_object_alloc(dev, args->size, args->alignment, args->initial_domain, args->no_backing_store); - if (!obj) - return -EINVAL; - - obj_priv = obj->driver_private; - DRM_DEBUG("obj is %p bo is %p, %d\n", obj, obj_priv->bo, obj_priv->bo->num_pages); - ret = drm_gem_handle_create(file_priv, obj, &handle); - mutex_lock(&dev->struct_mutex); - drm_gem_object_handle_unreference(obj); - mutex_unlock(&dev->struct_mutex); - - if (ret) - goto fail; - - args->handle = handle; - - return 0; -fail: - drm_gem_object_unreference(obj); - - return ret; -} - -int radeon_gem_set_domain(struct drm_gem_object *obj, uint32_t read_domains, uint32_t write_domain, uint32_t *flags_p, bool unfenced) -{ - struct drm_radeon_gem_object *obj_priv; - uint32_t flags = 0; - int ret; - - obj_priv = obj->driver_private; - - /* work out where to validate the buffer to */ - if (write_domain) { /* write domains always win */ - if (write_domain == RADEON_GEM_DOMAIN_VRAM) - flags = DRM_BO_FLAG_MEM_VRAM; - else if (write_domain == RADEON_GEM_DOMAIN_GTT) - flags = DRM_BO_FLAG_MEM_TT; // need a can write gart check - else - return -EINVAL; // we can't write to system RAM - } else { - /* okay for a read domain - prefer wherever the object is now or close enough */ - if (read_domains == 0) - return -EINVAL; - - /* if its already a local memory and CPU is valid do nothing */ - if (read_domains & RADEON_GEM_DOMAIN_CPU) { - if (obj_priv->bo->mem.mem_type == DRM_BO_MEM_LOCAL) - return 0; - if (read_domains == RADEON_GEM_DOMAIN_CPU) - return -EINVAL; - } - - /* simple case no choice in domains */ - if (read_domains == RADEON_GEM_DOMAIN_VRAM) - flags = DRM_BO_FLAG_MEM_VRAM; - else if (read_domains == RADEON_GEM_DOMAIN_GTT) - flags = DRM_BO_FLAG_MEM_TT; - else if ((obj_priv->bo->mem.mem_type == DRM_BO_MEM_VRAM) && (read_domains & RADEON_GEM_DOMAIN_VRAM)) - flags = DRM_BO_FLAG_MEM_VRAM; - else if ((obj_priv->bo->mem.mem_type == DRM_BO_MEM_TT) && (read_domains & RADEON_GEM_DOMAIN_GTT)) - flags = DRM_BO_FLAG_MEM_TT; - else if ((obj_priv->bo->mem.mem_type == DRM_BO_MEM_LOCAL) && (read_domains & RADEON_GEM_DOMAIN_GTT)) - flags = DRM_BO_FLAG_MEM_TT; - - /* no idea here just set whatever we are input */ - if (flags == 0) { - if (read_domains & RADEON_GEM_DOMAIN_VRAM) - flags |= DRM_BO_FLAG_MEM_VRAM; - if (read_domains & RADEON_GEM_DOMAIN_GTT) - flags |= DRM_BO_FLAG_MEM_TT; - } - } - - /* if this BO is pinned then we ain't moving it anywhere */ - if (obj_priv->bo->pinned_mem_type && unfenced) - return 0; - - DRM_DEBUG("validating %p from %d into %x %d %d\n", obj_priv->bo, obj_priv->bo->mem.mem_type, flags, read_domains, write_domain); - ret = drm_bo_do_validate(obj_priv->bo, flags, DRM_BO_MASK_MEM | DRM_BO_FLAG_CACHED, - unfenced ? DRM_BO_HINT_DONT_FENCE : 0, 0); - if (ret) - return ret; - - if (flags_p) - *flags_p = flags; - return 0; - -} - -int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - /* transition the BO to a domain - just validate the BO into a certain domain */ - struct drm_radeon_gem_set_domain *args = data; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - int ret; - - /* for now if someone requests domain CPU - just make sure the buffer is finished with */ - - /* just do a BO wait for now */ - obj = drm_gem_object_lookup(dev, file_priv, args->handle); - if (obj == NULL) - return -EINVAL; - - obj_priv = obj->driver_private; - - ret = radeon_gem_set_domain(obj, args->read_domains, args->write_domain, NULL, true); - - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(obj); - mutex_unlock(&dev->struct_mutex); - return ret; -} - -int radeon_gem_pread_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - return -ENOSYS; -} - -int radeon_gem_pwrite_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_radeon_gem_pwrite *args = data; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - int ret; - - obj = drm_gem_object_lookup(dev, file_priv, args->handle); - if (obj == NULL) - return -EINVAL; - - obj_priv = obj->driver_private; - - /* check where the buffer is first - if not in VRAM - fallback to userspace copying for now */ - mutex_lock(&obj_priv->bo->mutex); - if (obj_priv->bo->mem.mem_type != DRM_BO_MEM_VRAM) { - ret = -EINVAL; - goto out_unlock; - } - - DRM_ERROR("pwriting data->size %lld %llx\n", args->size, args->offset); - ret = -EINVAL; - -#if 0 - /* so need to grab an IB, copy the data into it in a loop - and send them to VRAM using HDB */ - while ((buf = radeon_host_data_blit(dev, cpp, w, dst_pitch_off, &buf_pitch, - x, &y, (unsigned int*)&h, &hpass)) != 0) { - radeon_host_data_blit_copy_pass(dev, cpp, buf, (uint8_t *)src, - hpass, buf_pitch, src_pitch); - src += hpass * src_pitch; - } -#endif -out_unlock: - mutex_unlock(&obj_priv->bo->mutex); - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(obj); - mutex_unlock(&dev->struct_mutex); - return ret; -} - -int radeon_gem_mmap_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_radeon_gem_mmap *args = data; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - loff_t offset; - unsigned long addr; - - obj = drm_gem_object_lookup(dev, file_priv, args->handle); - if (obj == NULL) - return -EINVAL; - - offset = args->offset; - - DRM_DEBUG("got here %p\n", obj); - obj_priv = obj->driver_private; - - DRM_DEBUG("got here %p %p %lld %ld\n", obj, obj_priv->bo, args->size, obj_priv->bo->num_pages); - if (!obj_priv->bo) { - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(obj); - mutex_unlock(&dev->struct_mutex); - return -EINVAL; - } - - down_write(¤t->mm->mmap_sem); - addr = do_mmap_pgoff(file_priv->filp, 0, args->size, - PROT_READ | PROT_WRITE, MAP_SHARED, - obj_priv->bo->map_list.hash.key); - up_write(¤t->mm->mmap_sem); - - DRM_DEBUG("got here %p %d\n", obj, obj_priv->bo->mem.mem_type); - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(obj); - mutex_unlock(&dev->struct_mutex); - if (IS_ERR((void *)addr)) - return addr; - - args->addr_ptr = (uint64_t) addr; - - return 0; - -} - -int radeon_gem_pin_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_radeon_gem_pin *args = data; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - int ret; - int flags = DRM_BO_FLAG_NO_EVICT; - int mask = DRM_BO_FLAG_NO_EVICT; - - /* check for valid args */ - if (args->pin_domain) { - mask |= DRM_BO_MASK_MEM; - if (args->pin_domain == RADEON_GEM_DOMAIN_GTT) - flags |= DRM_BO_FLAG_MEM_TT; - else if (args->pin_domain == RADEON_GEM_DOMAIN_VRAM) - flags |= DRM_BO_FLAG_MEM_VRAM; - else /* hand back the offset we currently have if no args supplied - - this is to allow old mesa to work - its a hack */ - flags = 0; - } - - obj = drm_gem_object_lookup(dev, file_priv, args->handle); - if (obj == NULL) - return -EINVAL; - - obj_priv = obj->driver_private; - - /* validate into a pin with no fence */ - DRM_DEBUG("got here %p %p %d\n", obj, obj_priv->bo, atomic_read(&obj_priv->bo->usage)); - if (flags && !(obj_priv->bo->type != drm_bo_type_kernel && !DRM_SUSER(DRM_CURPROC))) { - ret = drm_bo_do_validate(obj_priv->bo, flags, mask, - DRM_BO_HINT_DONT_FENCE, 0); - } else - ret = 0; - - args->offset = obj_priv->bo->offset; - DRM_DEBUG("got here %p %p %x\n", obj, obj_priv->bo, obj_priv->bo->offset); - - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(obj); - mutex_unlock(&dev->struct_mutex); - return ret; -} - -int radeon_gem_unpin_ioctl(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_radeon_gem_unpin *args = data; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - int ret; - - obj = drm_gem_object_lookup(dev, file_priv, args->handle); - if (obj == NULL) - return -EINVAL; - - obj_priv = obj->driver_private; - - /* validate into a pin with no fence */ - - ret = drm_bo_do_validate(obj_priv->bo, 0, DRM_BO_FLAG_NO_EVICT, - DRM_BO_HINT_DONT_FENCE, 0); - - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(obj); - mutex_unlock(&dev->struct_mutex); - return ret; -} - -int radeon_gem_busy(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - return 0; -} - -int radeon_gem_wait_rendering(struct drm_device *dev, void *data, - struct drm_file *file_priv) -{ - struct drm_radeon_gem_wait_rendering *args = data; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - int ret; - - - obj = drm_gem_object_lookup(dev, file_priv, args->handle); - if (obj == NULL) - return -EINVAL; - - obj_priv = obj->driver_private; - - mutex_lock(&obj_priv->bo->mutex); - ret = drm_bo_wait(obj_priv->bo, 0, 1, 1, 0); - mutex_unlock(&obj_priv->bo->mutex); - - mutex_lock(&dev->struct_mutex); - drm_gem_object_unreference(obj); - mutex_unlock(&dev->struct_mutex); - return ret; -} - - - -/* - * Depending on card genertation, chipset bugs, etc... the amount of vram - * accessible to the CPU can vary. This function is our best shot at figuring - * it out. Returns a value in KB. - */ -static uint32_t radeon_get_accessible_vram(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t aper_size; - u8 byte; - - if (dev_priv->chip_family >= CHIP_R600) - aper_size = RADEON_READ(R600_CONFIG_APER_SIZE) / 1024; - else - aper_size = RADEON_READ(RADEON_CONFIG_APER_SIZE) / 1024; - - /* Set HDP_APER_CNTL only on cards that are known not to be broken, - * that is has the 2nd generation multifunction PCI interface - */ - if (dev_priv->chip_family == CHIP_RV280 || - dev_priv->chip_family == CHIP_RV350 || - dev_priv->chip_family == CHIP_RV380 || - dev_priv->chip_family == CHIP_R420 || - dev_priv->chip_family == CHIP_R423 || - dev_priv->chip_family == CHIP_RV410 || - radeon_is_avivo(dev_priv)) { - uint32_t temp = RADEON_READ(RADEON_HOST_PATH_CNTL); - temp |= RADEON_HDP_APER_CNTL; - RADEON_WRITE(RADEON_HOST_PATH_CNTL, temp); - return aper_size * 2; - } - - /* Older cards have all sorts of funny issues to deal with. First - * check if it's a multifunction card by reading the PCI config - * header type... Limit those to one aperture size - */ - pci_read_config_byte(dev->pdev, 0xe, &byte); - if (byte & 0x80) - return aper_size; - - /* Single function older card. We read HDP_APER_CNTL to see how the BIOS - * have set it up. We don't write this as it's broken on some ASICs but - * we expect the BIOS to have done the right thing (might be too optimistic...) - */ - if (RADEON_READ(RADEON_HOST_PATH_CNTL) & RADEON_HDP_APER_CNTL) - return aper_size * 2; - - return aper_size; -} - -/* code from the DDX - do memory sizing */ -void radeon_vram_setup(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t vram; - uint32_t accessible, bar_size; - - if (!radeon_is_avivo(dev_priv) && (dev_priv->flags & RADEON_IS_IGP)) { - uint32_t tom = RADEON_READ(RADEON_NB_TOM); - - vram = (((tom >> 16) - (tom & 0xffff) + 1) << 6); - RADEON_WRITE(RADEON_CONFIG_MEMSIZE, vram * 1024); - } else { - if (dev_priv->chip_family >= CHIP_R600) - vram = RADEON_READ(R600_CONFIG_MEMSIZE) / 1024; - else { - vram = RADEON_READ(RADEON_CONFIG_MEMSIZE) / 1024; - - /* Some production boards of m6 will return 0 if it's 8 MB */ - if (vram == 0) { - vram = 8192; - RADEON_WRITE(RADEON_CONFIG_MEMSIZE, 0x800000); - } - } - } - - accessible = radeon_get_accessible_vram(dev); - - bar_size = drm_get_resource_len(dev, 0) / 1024; - if (bar_size == 0) - bar_size = 0x20000; - if (accessible > bar_size) - accessible = bar_size; - - if (accessible > vram) - accessible = vram; - - DRM_INFO("Detected VRAM RAM=%dK, accessible=%uK, BAR=%uK\n", - vram, accessible, bar_size); - - dev_priv->mm.vram_offset = dev_priv->fb_aper_offset; - dev_priv->mm.vram_size = vram * 1024; - dev_priv->mm.vram_visible = accessible * 1024; - - -} - -static int radeon_gart_init(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - int ret; - u32 base = 0; - - /* setup a 32MB GART */ - dev_priv->gart_size = dev_priv->mm.gart_size; - - dev_priv->gart_info.table_size = RADEON_PCIGART_TABLE_SIZE; - -#if __OS_HAS_AGP - /* setup VRAM vs GART here */ - if (dev_priv->flags & RADEON_IS_AGP) { - base = dev->agp->base; - if ((base + dev_priv->gart_size - 1) >= dev_priv->fb_location && - base < (dev_priv->fb_location + dev_priv->fb_size - 1)) { - DRM_INFO("Can't use agp base @0x%08lx, won't fit\n", - dev->agp->base); - base = 0; - } - } -#endif - - if (base == 0) { - base = dev_priv->fb_location + dev_priv->fb_size; - if (base < dev_priv->fb_location || - ((base + dev_priv->gart_size) & 0xfffffffful) < base) - base = dev_priv->fb_location - - dev_priv->gart_size; - } - /* start on the card */ - dev_priv->gart_vm_start = base & 0xffc00000u; - if (dev_priv->gart_vm_start != base) - DRM_INFO("GART aligned down from 0x%08x to 0x%08x\n", - base, dev_priv->gart_vm_start); - - /* if on PCIE we need to allocate an fb object for the PCIE GART table */ - if (dev_priv->flags & RADEON_IS_PCIE) { - ret = drm_buffer_object_create(dev, RADEON_PCIGART_TABLE_SIZE, - drm_bo_type_kernel, - DRM_BO_FLAG_READ | DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MAPPABLE | DRM_BO_FLAG_NO_EVICT, - 0, 1, 0, &dev_priv->mm.pcie_table.bo); - if (ret) - return -EINVAL; - - /* subtract from VRAM value reporting to userspace */ - dev_priv->mm.vram_visible -= RADEON_PCIGART_TABLE_SIZE; - - dev_priv->mm.pcie_table_backup = kzalloc(RADEON_PCIGART_TABLE_SIZE, GFP_KERNEL); - if (!dev_priv->mm.pcie_table_backup) - return -EINVAL; - - ret = drm_bo_kmap(dev_priv->mm.pcie_table.bo, 0, RADEON_PCIGART_TABLE_SIZE >> PAGE_SHIFT, - &dev_priv->mm.pcie_table.kmap); - if (ret) - return -EINVAL; - - dev_priv->pcigart_offset_set = 2; - dev_priv->gart_info.bus_addr = dev_priv->fb_location + dev_priv->mm.pcie_table.bo->offset; - dev_priv->gart_info.addr = dev_priv->mm.pcie_table.kmap.virtual; - dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCIE; - dev_priv->gart_info.gart_table_location = DRM_ATI_GART_FB; - memset(dev_priv->gart_info.addr, 0, RADEON_PCIGART_TABLE_SIZE); - } else if (!(dev_priv->flags & RADEON_IS_AGP)) { - /* allocate PCI GART table */ - dev_priv->gart_info.table_mask = DMA_BIT_MASK(32); - dev_priv->gart_info.gart_table_location = DRM_ATI_GART_MAIN; - if (dev_priv->flags & RADEON_IS_IGPGART) - dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_IGP; - else - dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCI; - - ret = drm_ati_alloc_pcigart_table(dev, &dev_priv->gart_info); - if (ret) { - DRM_ERROR("cannot allocate PCI GART page!\n"); - return -EINVAL; - } - - dev_priv->gart_info.addr = dev_priv->gart_info.table_handle->vaddr; - dev_priv->gart_info.bus_addr = dev_priv->gart_info.table_handle->busaddr; - } - - /* gart values setup - start the GART */ - if (dev_priv->flags & RADEON_IS_AGP) { - radeon_set_pcigart(dev_priv, 0); - } else { - radeon_set_pcigart(dev_priv, 1); - } - - return 0; -} - -int radeon_alloc_gart_objects(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - int ret; - - ret = drm_buffer_object_create(dev, RADEON_DEFAULT_RING_SIZE, - drm_bo_type_kernel, - DRM_BO_FLAG_READ | DRM_BO_FLAG_MEM_TT | - DRM_BO_FLAG_MAPPABLE | DRM_BO_FLAG_NO_EVICT, - 0, 1, 0, &dev_priv->mm.ring.bo); - if (ret) { - if (dev_priv->flags & RADEON_IS_AGP) - DRM_ERROR("failed to allocate ring - most likely an AGP driver bug\n"); - else - DRM_ERROR("failed to allocate ring\n"); - return -EINVAL; - } - - ret = drm_bo_kmap(dev_priv->mm.ring.bo, 0, RADEON_DEFAULT_RING_SIZE >> PAGE_SHIFT, - &dev_priv->mm.ring.kmap); - if (ret) { - DRM_ERROR("failed to map ring\n"); - return -EINVAL; - } - - ret = drm_buffer_object_create(dev, PAGE_SIZE, - drm_bo_type_kernel, - DRM_BO_FLAG_WRITE |DRM_BO_FLAG_READ | DRM_BO_FLAG_MEM_TT | - DRM_BO_FLAG_MAPPABLE | DRM_BO_FLAG_NO_EVICT, - 0, 1, 0, &dev_priv->mm.ring_read.bo); - if (ret) { - DRM_ERROR("failed to allocate ring read\n"); - return -EINVAL; - } - - ret = drm_bo_kmap(dev_priv->mm.ring_read.bo, 0, - PAGE_SIZE >> PAGE_SHIFT, - &dev_priv->mm.ring_read.kmap); - if (ret) { - DRM_ERROR("failed to map ring read\n"); - return -EINVAL; - } - - DRM_DEBUG("Ring ptr %p mapped at %ld %p, read ptr %p maped at %ld %p\n", - dev_priv->mm.ring.bo, dev_priv->mm.ring.bo->offset, dev_priv->mm.ring.kmap.virtual, - dev_priv->mm.ring_read.bo, dev_priv->mm.ring_read.bo->offset, dev_priv->mm.ring_read.kmap.virtual); - - dev_priv->mm.gart_useable -= RADEON_DEFAULT_RING_SIZE + PAGE_SIZE; - - /* init the indirect buffers */ - radeon_gem_ib_init(dev); - radeon_gem_dma_bufs_init(dev); - return 0; - -} - -static bool avivo_get_mc_idle(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - - if (dev_priv->chip_family >= CHIP_R600) { - /* no idea where this is on r600 yet */ - return true; - } else if (dev_priv->chip_family == CHIP_RV515) { - if (radeon_read_mc_reg(dev_priv, RV515_MC_STATUS) & RV515_MC_STATUS_IDLE) - return true; - else - return false; - } else if (dev_priv->chip_family == CHIP_RS600) { - if (radeon_read_mc_reg(dev_priv, RS600_MC_STATUS) & RS600_MC_STATUS_IDLE) - return true; - else - return false; - } else if ((dev_priv->chip_family == CHIP_RS690) || - (dev_priv->chip_family == CHIP_RS740)) { - if (radeon_read_mc_reg(dev_priv, RS690_MC_STATUS) & RS690_MC_STATUS_IDLE) - return true; - else - return false; - } else { - if (radeon_read_mc_reg(dev_priv, R520_MC_STATUS) & R520_MC_STATUS_IDLE) - return true; - else - return false; - } -} - - -static void avivo_disable_mc_clients(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t tmp; - int timeout; - - radeon_do_wait_for_idle(dev_priv); - - RADEON_WRITE(AVIVO_D1VGA_CONTROL, RADEON_READ(AVIVO_D1VGA_CONTROL) & ~AVIVO_DVGA_CONTROL_MODE_ENABLE); - RADEON_WRITE(AVIVO_D2VGA_CONTROL, RADEON_READ(AVIVO_D2VGA_CONTROL) & ~AVIVO_DVGA_CONTROL_MODE_ENABLE); - - tmp = RADEON_READ(AVIVO_D1CRTC_CONTROL); - RADEON_WRITE(AVIVO_D1CRTC_CONTROL, tmp & ~AVIVO_CRTC_EN); - - tmp = RADEON_READ(AVIVO_D2CRTC_CONTROL); - RADEON_WRITE(AVIVO_D2CRTC_CONTROL, tmp & ~AVIVO_CRTC_EN); - - tmp = RADEON_READ(AVIVO_D2CRTC_CONTROL); - - udelay(1000); - - timeout = 0; - while (!(avivo_get_mc_idle(dev))) { - if (++timeout > 100000) { - DRM_ERROR("Timeout waiting for memory controller to update settings\n"); - DRM_ERROR("Bad things may or may not happen\n"); - } - udelay(10); - } -} - -static inline u32 radeon_busy_wait(struct drm_device *dev, uint32_t reg, uint32_t bits, - unsigned int timeout) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - u32 status; - - do { - udelay(10); - status = RADEON_READ(reg); - timeout--; - } while(status != 0xffffffff && (status & bits) && (timeout > 0)); - - if (timeout == 0) - status = 0xffffffff; - - return status; -} - -/* Wait for vertical sync on primary CRTC */ -static void radeon_wait_for_vsync(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t crtc_gen_cntl; - - crtc_gen_cntl = RADEON_READ(RADEON_CRTC_GEN_CNTL); - if ((crtc_gen_cntl & RADEON_CRTC_DISP_REQ_EN_B) || - !(crtc_gen_cntl & RADEON_CRTC_EN)) - return; - - /* Clear the CRTC_VBLANK_SAVE bit */ - RADEON_WRITE(RADEON_CRTC_STATUS, RADEON_CRTC_VBLANK_SAVE_CLEAR); - - radeon_busy_wait(dev, RADEON_CRTC_STATUS, RADEON_CRTC_VBLANK_SAVE, 2000); - -} - -/* Wait for vertical sync on primary CRTC */ -static void radeon_wait_for_vsync2(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t crtc2_gen_cntl; - - crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL); - if ((crtc2_gen_cntl & RADEON_CRTC2_DISP_REQ_EN_B) || - !(crtc2_gen_cntl & RADEON_CRTC2_EN)) - return; - - /* Clear the CRTC_VBLANK_SAVE bit */ - RADEON_WRITE(RADEON_CRTC2_STATUS, RADEON_CRTC2_VBLANK_SAVE_CLEAR); - - radeon_busy_wait(dev, RADEON_CRTC2_STATUS, RADEON_CRTC2_VBLANK_SAVE, 2000); -} - -static void legacy_disable_mc_clients(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t old_mc_status, status_idle; - uint32_t ov0_scale_cntl, crtc_ext_cntl, crtc_gen_cntl, crtc2_gen_cntl; - uint32_t status; - - radeon_do_wait_for_idle(dev_priv); - - if (dev_priv->flags & RADEON_IS_IGP) - return; - - old_mc_status = RADEON_READ(RADEON_MC_STATUS); - - /* stop display and memory access */ - ov0_scale_cntl = RADEON_READ(RADEON_OV0_SCALE_CNTL); - RADEON_WRITE(RADEON_OV0_SCALE_CNTL, ov0_scale_cntl & ~RADEON_SCALER_ENABLE); - crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL); - RADEON_WRITE(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl | RADEON_CRTC_DISPLAY_DIS); - crtc_gen_cntl = RADEON_READ(RADEON_CRTC_GEN_CNTL); - - radeon_wait_for_vsync(dev); - - RADEON_WRITE(RADEON_CRTC_GEN_CNTL, - (crtc_gen_cntl & ~(RADEON_CRTC_CUR_EN | RADEON_CRTC_ICON_EN)) | - RADEON_CRTC_DISP_REQ_EN_B | RADEON_CRTC_EXT_DISP_EN); - - if (!(dev_priv->flags & RADEON_SINGLE_CRTC)) { - crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL); - - radeon_wait_for_vsync2(dev); - RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, - (crtc2_gen_cntl & - ~(RADEON_CRTC2_CUR_EN | RADEON_CRTC2_ICON_EN)) | - RADEON_CRTC2_DISP_REQ_EN_B); - } - - udelay(500); - - if (radeon_is_r300(dev_priv)) - status_idle = R300_MC_IDLE; - else - status_idle = RADEON_MC_IDLE; - - status = radeon_busy_wait(dev, RADEON_MC_STATUS, status_idle, 200000); - if (status == 0xffffffff) { - DRM_ERROR("Timeout waiting for memory controller to update settings\n"); - DRM_ERROR("Bad things may or may not happen\n"); - } -} - - -void radeon_init_memory_map(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - u32 mem_size, aper_size; - - dev_priv->mc_fb_location = radeon_read_fb_location(dev_priv); - radeon_read_agp_location(dev_priv, &dev_priv->mc_agp_loc_lo, &dev_priv->mc_agp_loc_hi); - - if (dev_priv->chip_family >= CHIP_R600) { - mem_size = RADEON_READ(R600_CONFIG_MEMSIZE); - aper_size = RADEON_READ(R600_CONFIG_APER_SIZE); - } else { - mem_size = RADEON_READ(RADEON_CONFIG_MEMSIZE); - aper_size = RADEON_READ(RADEON_CONFIG_APER_SIZE); - } - - /* M6s report illegal memory size */ - if (mem_size == 0) - mem_size = 8 * 1024 * 1024; - - /* for RN50/M6/M7 - Novell bug 204882 */ - if (aper_size > mem_size) - mem_size = aper_size; - - if ((dev_priv->chip_family != CHIP_RS600) && - (dev_priv->chip_family != CHIP_RS690) && - (dev_priv->chip_family != CHIP_RS740)) { - if (dev_priv->flags & RADEON_IS_IGP) - dev_priv->mc_fb_location = RADEON_READ(RADEON_NB_TOM); - else { - uint32_t aper0_base; - - if (dev_priv->chip_family >= CHIP_R600) - aper0_base = RADEON_READ(R600_CONFIG_F0_BASE); - else - aper0_base = RADEON_READ(RADEON_CONFIG_APER_0_BASE); - - - /* Some chips have an "issue" with the memory controller, the - * location must be aligned to the size. We just align it down, - * too bad if we walk over the top of system memory, we don't - * use DMA without a remapped anyway. - * Affected chips are rv280, all r3xx, and all r4xx, but not IGP - */ - if (dev_priv->chip_family == CHIP_RV280 || - dev_priv->chip_family == CHIP_R300 || - dev_priv->chip_family == CHIP_R350 || - dev_priv->chip_family == CHIP_RV350 || - dev_priv->chip_family == CHIP_RV380 || - dev_priv->chip_family == CHIP_R420 || - dev_priv->chip_family == CHIP_R423 || - dev_priv->chip_family == CHIP_RV410) - aper0_base &= ~(mem_size - 1); - - if (dev_priv->chip_family >= CHIP_R600) { - dev_priv->mc_fb_location = (aper0_base >> 24) | - (((aper0_base + mem_size - 1) & 0xff000000U) >> 8); - } else { - dev_priv->mc_fb_location = (aper0_base >> 16) | - ((aper0_base + mem_size - 1) & 0xffff0000U); - } - } - } - - if (dev_priv->chip_family >= CHIP_R600) - dev_priv->fb_location = (dev_priv->mc_fb_location & 0xffff) << 24; - else - dev_priv->fb_location = (dev_priv->mc_fb_location & 0xffff) << 16; - - /* updating mc regs here */ - if (radeon_is_avivo(dev_priv)) - avivo_disable_mc_clients(dev); - else - legacy_disable_mc_clients(dev); - - radeon_write_fb_location(dev_priv, dev_priv->mc_fb_location); - - if (radeon_is_avivo(dev_priv)) { - if (dev_priv->chip_family >= CHIP_R600) - RADEON_WRITE(R600_HDP_NONSURFACE_BASE, (dev_priv->mc_fb_location << 16) & 0xff0000); - else - RADEON_WRITE(AVIVO_HDP_FB_LOCATION, dev_priv->mc_fb_location); - } - - if (dev_priv->chip_family >= CHIP_R600) { - dev_priv->fb_location = (radeon_read_fb_location(dev_priv) & 0xffffff) << 24; - dev_priv->fb_size = ((radeon_read_fb_location(dev_priv) & 0xff000000u) + 0x1000000) - - dev_priv->fb_location; - } else { - dev_priv->fb_location = (radeon_read_fb_location(dev_priv) & 0xffff) << 16; - dev_priv->fb_size = - ((radeon_read_fb_location(dev_priv) & 0xffff0000u) + 0x10000) - - dev_priv->fb_location; - } - - /* add an MTRR for the VRAM */ - dev_priv->aper_size = aper_size; - dev_priv->vram_mtrr = mtrr_add(dev_priv->fb_aper_offset, dev_priv->aper_size, MTRR_TYPE_WRCOMB, 1); - -} - -/* init memory manager - start with all of VRAM and a 32MB GART aperture for now */ -int radeon_gem_mm_init(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - int ret; - u32 pg_offset; - - /* init TTM underneath */ - drm_bo_driver_init(dev); - - /* use the uncached allocator */ - dev->bm.allocator_type = _DRM_BM_ALLOCATOR_UNCACHED; - - /* size the mappable VRAM memory for now */ - radeon_vram_setup(dev); - - radeon_init_memory_map(dev); - -#define VRAM_RESERVE_TEXT (256*1024) /* need to reserve 256 for text mode for now */ - dev_priv->mm.vram_visible -= VRAM_RESERVE_TEXT; - pg_offset = VRAM_RESERVE_TEXT >> PAGE_SHIFT; - drm_bo_init_mm(dev, DRM_BO_MEM_VRAM, pg_offset, /*dev_priv->mm.vram_offset >> PAGE_SHIFT,*/ - ((dev_priv->mm.vram_visible) >> PAGE_SHIFT) - 16, - 0); - - - if (dev_priv->chip_family > CHIP_R600) { - dev_priv->mm_enabled = true; - return 0; - } - - dev_priv->mm.gart_size = (32 * 1024 * 1024); - dev_priv->mm.gart_start = 0; - dev_priv->mm.gart_useable = dev_priv->mm.gart_size; - ret = radeon_gart_init(dev); - if (ret) - return -EINVAL; - - drm_bo_init_mm(dev, DRM_BO_MEM_TT, 0, - dev_priv->mm.gart_size >> PAGE_SHIFT, - 0); - - /* need to allocate some objects in the GART */ - /* ring + ring read ptr */ - ret = radeon_alloc_gart_objects(dev); - if (ret) { - radeon_gem_mm_fini(dev); - return -EINVAL; - } - - dev_priv->mm_enabled = true; - return 0; -} - -void radeon_gem_mm_fini(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - - radeon_gem_dma_bufs_destroy(dev); - radeon_gem_ib_destroy(dev); - - mutex_lock(&dev->struct_mutex); - - if (dev_priv->mm.ring_read.bo) { - drm_bo_kunmap(&dev_priv->mm.ring_read.kmap); - drm_bo_usage_deref_locked(&dev_priv->mm.ring_read.bo); - } - - if (dev_priv->mm.ring.bo) { - drm_bo_kunmap(&dev_priv->mm.ring.kmap); - drm_bo_usage_deref_locked(&dev_priv->mm.ring.bo); - } - - if (drm_bo_clean_mm(dev, DRM_BO_MEM_TT, 1)) { - DRM_DEBUG("delaying takedown of TTM memory\n"); - } - - if (dev_priv->flags & RADEON_IS_PCIE) { - if (dev_priv->mm.pcie_table_backup) { - kfree(dev_priv->mm.pcie_table_backup); - dev_priv->mm.pcie_table_backup = NULL; - } - if (dev_priv->mm.pcie_table.bo) { - drm_bo_kunmap(&dev_priv->mm.pcie_table.kmap); - drm_bo_usage_deref_locked(&dev_priv->mm.pcie_table.bo); - } - } - - if (drm_bo_clean_mm(dev, DRM_BO_MEM_VRAM, 1)) { - DRM_DEBUG("delaying takedown of VRAM memory\n"); - } - - if (dev_priv->vram_mtrr) - mtrr_del(dev_priv->vram_mtrr, dev_priv->fb_aper_offset, dev_priv->aper_size); - mutex_unlock(&dev->struct_mutex); - - drm_bo_driver_finish(dev); - dev_priv->mm_enabled = false; -} - -int radeon_gem_object_pin(struct drm_gem_object *obj, - uint32_t alignment, uint32_t pin_domain) -{ - struct drm_radeon_gem_object *obj_priv; - int ret; - uint32_t flags = DRM_BO_FLAG_NO_EVICT; - uint32_t mask = DRM_BO_FLAG_NO_EVICT; - - obj_priv = obj->driver_private; - - if (pin_domain) { - mask |= DRM_BO_MASK_MEM; - if (pin_domain == RADEON_GEM_DOMAIN_GTT) - flags |= DRM_BO_FLAG_MEM_TT; - else if (pin_domain == RADEON_GEM_DOMAIN_VRAM) - flags |= DRM_BO_FLAG_MEM_VRAM; - else - return -EINVAL; - } - ret = drm_bo_do_validate(obj_priv->bo, flags, mask, - DRM_BO_HINT_DONT_FENCE, 0); - - return ret; -} - -int radeon_gem_object_unpin(struct drm_gem_object *obj) -{ - struct drm_radeon_gem_object *obj_priv; - int ret; - - obj_priv = obj->driver_private; - - ret = drm_bo_do_validate(obj_priv->bo, 0, DRM_BO_FLAG_NO_EVICT, - DRM_BO_HINT_DONT_FENCE, 0); - - return ret; -} - -#define RADEON_IB_MEMORY (1*1024*1024) -#define RADEON_IB_SIZE (65536) - -#define RADEON_NUM_IB (RADEON_IB_MEMORY / RADEON_IB_SIZE) - -int radeon_gem_ib_get(struct drm_radeon_cs_parser *parser) -{ - int i, index = -1; - int ret; - drm_radeon_private_t *dev_priv = parser->dev->dev_private; - - for (i = 0; i < RADEON_NUM_IB; i++) { - if (!(dev_priv->ib_alloc_bitmap & (1 << i))){ - index = i; - break; - } - } - - /* if all in use we need to wait */ - if (index == -1) { - for (i = 0; i < RADEON_NUM_IB; i++) { - if (dev_priv->ib_alloc_bitmap & (1 << i)) { - mutex_lock(&dev_priv->ib_objs[i]->bo->mutex); - ret = drm_bo_wait(dev_priv->ib_objs[i]->bo, 0, 1, 0, 0); - mutex_unlock(&dev_priv->ib_objs[i]->bo->mutex); - if (ret) - continue; - dev_priv->ib_alloc_bitmap &= ~(1 << i); - index = i; - break; - } - } - } - - if (index == -1) { - DRM_ERROR("Major case fail to allocate IB from freelist %llx\n", dev_priv->ib_alloc_bitmap); - return -EINVAL; - } - - - if (parser->chunks[parser->ib_index].length_dw > RADEON_IB_SIZE / sizeof(uint32_t)) - return -EINVAL; - - ret = drm_bo_do_validate(dev_priv->ib_objs[index]->bo, 0, - DRM_BO_FLAG_NO_EVICT, - 0, 0); - if (ret) { - DRM_ERROR("Failed to validate IB %d\n", index); - return -EINVAL; - } - - parser->ib = dev_priv->ib_objs[index]->kmap.virtual; - parser->card_offset = dev_priv->gart_vm_start + dev_priv->ib_objs[index]->bo->offset; - dev_priv->ib_alloc_bitmap |= (1 << i); - return 0; -} - -static void radeon_gem_ib_free(struct drm_radeon_cs_parser *parser) -{ - struct drm_device *dev = parser->dev; - drm_radeon_private_t *dev_priv = dev->dev_private; - struct drm_fence_object *fence; - int ret; - int i; - - for (i = 0; i < RADEON_NUM_IB; i++) { - if (dev_priv->ib_objs[i]->kmap.virtual == parser->ib) { - /* emit a fence object */ - ret = drm_fence_buffer_objects(dev, NULL, 0, NULL, &fence); - dev_priv->irq_emitted = 0; - if (ret) { - drm_putback_buffer_objects(dev); - } - /* dereference the fence object */ - if (fence) - drm_fence_usage_deref_unlocked(&fence); - } - } - -} - -static int radeon_gem_ib_destroy(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - int i; - - if (dev_priv->ib_objs) { - for (i = 0; i < RADEON_NUM_IB; i++) { - if (dev_priv->ib_objs[i]) { - drm_bo_kunmap(&dev_priv->ib_objs[i]->kmap); - drm_bo_usage_deref_unlocked(&dev_priv->ib_objs[i]->bo); - } - drm_free(dev_priv->ib_objs[i], sizeof(struct radeon_mm_obj), DRM_MEM_DRIVER); - } - drm_free(dev_priv->ib_objs, RADEON_NUM_IB*sizeof(struct radeon_mm_obj *), DRM_MEM_DRIVER); - } - dev_priv->ib_objs = NULL; - return 0; -} - -static int radeon_gem_find_reloc(struct drm_radeon_cs_parser *parser, - uint32_t offset, uint32_t *handle, - uint32_t *read_domains, uint32_t *write_domain) -{ - struct drm_device *dev = parser->dev; - drm_radeon_private_t *dev_priv = dev->dev_private; - struct drm_radeon_kernel_chunk *reloc_chunk = &parser->chunks[parser->reloc_index]; - - if (!reloc_chunk->kdata) - return -EINVAL; - - if (offset > reloc_chunk->length_dw){ - DRM_ERROR("Offset larger than chunk %d %d\n", offset, reloc_chunk->length_dw); - return -EINVAL; - } - - *handle = reloc_chunk->kdata[offset]; - *read_domains = reloc_chunk->kdata[offset + 3]; - *write_domain = reloc_chunk->kdata[offset + 4]; - return 0; -} - -static int radeon_gem_relocate(struct drm_radeon_cs_parser *parser, - uint32_t *reloc, uint32_t *offset) -{ - struct drm_device *dev = parser->dev; - drm_radeon_private_t *dev_priv = dev->dev_private; - /* relocate the handle */ - uint32_t read_domains, write_domain; - struct drm_gem_object *obj; - int flags = 0; - int ret; - struct drm_radeon_gem_object *obj_priv; - - if (parser->reloc_index == -1) { - obj = drm_gem_object_lookup(dev, parser->file_priv, reloc[1]); - if (!obj) - return -EINVAL; - read_domains = reloc[2]; - write_domain = reloc[3]; - } else { - uint32_t handle; - - /* have to lookup handle in other chunk */ - ret = radeon_gem_find_reloc(parser, reloc[1], &handle, &read_domains, &write_domain); - if (ret < 0) - return ret; - - obj = drm_gem_object_lookup(dev, parser->file_priv, handle); - if (!obj) - return -EINVAL; - } - - obj_priv = obj->driver_private; - radeon_gem_set_domain(obj, read_domains, write_domain, &flags, false); - - obj_priv->bo->mem.flags &= ~DRM_BO_FLAG_CLEAN; - obj_priv->bo->mem.proposed_flags &= ~DRM_BO_FLAG_CLEAN; - - if (flags == DRM_BO_FLAG_MEM_VRAM) - *offset = obj_priv->bo->offset + dev_priv->fb_location; - else if (flags == DRM_BO_FLAG_MEM_TT) - *offset = obj_priv->bo->offset + dev_priv->gart_vm_start; - - /* BAD BAD BAD - LINKED LIST THE OBJS and UNREF ONCE IB is SUBMITTED */ - drm_gem_object_unreference(obj); - return 0; -} - -/* allocate 1MB of 64k IBs the the kernel can keep mapped */ -static int radeon_gem_ib_init(struct drm_device *dev) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - int i; - int ret; - - dev_priv->ib_objs = drm_calloc(RADEON_NUM_IB, sizeof(struct radeon_mm_obj *), DRM_MEM_DRIVER); - if (!dev_priv->ib_objs) - goto free_all; - - for (i = 0; i < RADEON_NUM_IB; i++) { - dev_priv->ib_objs[i] = drm_calloc(1, sizeof(struct radeon_mm_obj), DRM_MEM_DRIVER); - if (!dev_priv->ib_objs[i]) - goto free_all; - - ret = drm_buffer_object_create(dev, RADEON_IB_SIZE, - drm_bo_type_kernel, - DRM_BO_FLAG_READ | DRM_BO_FLAG_MEM_TT | - DRM_BO_FLAG_MAPPABLE, 0, - 0, 0, &dev_priv->ib_objs[i]->bo); - if (ret) - goto free_all; - - ret = drm_bo_kmap(dev_priv->ib_objs[i]->bo, 0, RADEON_IB_SIZE >> PAGE_SHIFT, - &dev_priv->ib_objs[i]->kmap); - - if (ret) - goto free_all; - } - - dev_priv->mm.gart_useable -= RADEON_IB_SIZE * RADEON_NUM_IB; - dev_priv->ib_alloc_bitmap = 0; - - dev_priv->cs.ib_get = radeon_gem_ib_get; - dev_priv->cs.ib_free = radeon_gem_ib_free; - - radeon_cs_init(dev); - dev_priv->cs.relocate = radeon_gem_relocate; - return 0; - -free_all: - radeon_gem_ib_destroy(dev); - return -ENOMEM; -} - -#define RADEON_DMA_BUFFER_SIZE (64 * 1024) -#define RADEON_DMA_BUFFER_COUNT (16) - - -/** - * Cleanup after an error on one of the addbufs() functions. - * - * \param dev DRM device. - * \param entry buffer entry where the error occurred. - * - * Frees any pages and buffers associated with the given entry. - */ -static void drm_cleanup_buf_error(struct drm_device * dev, - struct drm_buf_entry * entry) -{ - int i; - - if (entry->seg_count) { - for (i = 0; i < entry->seg_count; i++) { - if (entry->seglist[i]) { - drm_pci_free(dev, entry->seglist[i]); - } - } - drm_free(entry->seglist, - entry->seg_count * - sizeof(*entry->seglist), DRM_MEM_SEGS); - - entry->seg_count = 0; - } - - if (entry->buf_count) { - for (i = 0; i < entry->buf_count; i++) { - if (entry->buflist[i].dev_private) { - drm_free(entry->buflist[i].dev_private, - entry->buflist[i].dev_priv_size, - DRM_MEM_BUFS); - } - } - drm_free(entry->buflist, - entry->buf_count * - sizeof(*entry->buflist), DRM_MEM_BUFS); - - entry->buf_count = 0; - } -} - -static int radeon_gem_addbufs(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct drm_device_dma *dma = dev->dma; - struct drm_buf_entry *entry; - struct drm_buf *buf; - unsigned long offset; - unsigned long agp_offset; - int count; - int order; - int size; - int alignment; - int page_order; - int total; - int byte_count; - int i; - struct drm_buf **temp_buflist; - - if (!dma) - return -EINVAL; - - count = RADEON_DMA_BUFFER_COUNT; - order = drm_order(RADEON_DMA_BUFFER_SIZE); - size = 1 << order; - - alignment = PAGE_ALIGN(size); - page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0; - total = PAGE_SIZE << page_order; - - byte_count = 0; - agp_offset = dev_priv->mm.dma_bufs.bo->offset; - - DRM_DEBUG("count: %d\n", count); - DRM_DEBUG("order: %d\n", order); - DRM_DEBUG("size: %d\n", size); - DRM_DEBUG("agp_offset: %lu\n", agp_offset); - DRM_DEBUG("alignment: %d\n", alignment); - DRM_DEBUG("page_order: %d\n", page_order); - DRM_DEBUG("total: %d\n", total); - - if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER) - return -EINVAL; - if (dev->queue_count) - return -EBUSY; /* Not while in use */ - - spin_lock(&dev->count_lock); - if (dev->buf_use) { - spin_unlock(&dev->count_lock); - return -EBUSY; - } - atomic_inc(&dev->buf_alloc); - spin_unlock(&dev->count_lock); - - mutex_lock(&dev->struct_mutex); - entry = &dma->bufs[order]; - if (entry->buf_count) { - mutex_unlock(&dev->struct_mutex); - atomic_dec(&dev->buf_alloc); - return -ENOMEM; /* May only call once for each order */ - } - - if (count < 0 || count > 4096) { - mutex_unlock(&dev->struct_mutex); - atomic_dec(&dev->buf_alloc); - return -EINVAL; - } - - entry->buflist = drm_alloc(count * sizeof(*entry->buflist), - DRM_MEM_BUFS); - if (!entry->buflist) { - mutex_unlock(&dev->struct_mutex); - atomic_dec(&dev->buf_alloc); - return -ENOMEM; - } - memset(entry->buflist, 0, count * sizeof(*entry->buflist)); - - entry->buf_size = size; - entry->page_order = page_order; - - offset = 0; - - while (entry->buf_count < count) { - buf = &entry->buflist[entry->buf_count]; - buf->idx = dma->buf_count + entry->buf_count; - buf->total = alignment; - buf->order = order; - buf->used = 0; - - buf->offset = (dma->byte_count + offset); - buf->bus_address = dev_priv->gart_vm_start + agp_offset + offset; - buf->address = (void *)(agp_offset + offset); - buf->next = NULL; - buf->waiting = 0; - buf->pending = 0; - init_waitqueue_head(&buf->dma_wait); - buf->file_priv = NULL; - - buf->dev_priv_size = dev->driver->dev_priv_size; - buf->dev_private = drm_alloc(buf->dev_priv_size, DRM_MEM_BUFS); - if (!buf->dev_private) { - /* Set count correctly so we free the proper amount. */ - entry->buf_count = count; - drm_cleanup_buf_error(dev, entry); - mutex_unlock(&dev->struct_mutex); - atomic_dec(&dev->buf_alloc); - return -ENOMEM; - } - - memset(buf->dev_private, 0, buf->dev_priv_size); - - DRM_DEBUG("buffer %d @ %p\n", entry->buf_count, buf->address); - - offset += alignment; - entry->buf_count++; - byte_count += PAGE_SIZE << page_order; - } - - DRM_DEBUG("byte_count: %d\n", byte_count); - - temp_buflist = drm_realloc(dma->buflist, - dma->buf_count * sizeof(*dma->buflist), - (dma->buf_count + entry->buf_count) - * sizeof(*dma->buflist), DRM_MEM_BUFS); - if (!temp_buflist) { - /* Free the entry because it isn't valid */ - drm_cleanup_buf_error(dev, entry); - mutex_unlock(&dev->struct_mutex); - atomic_dec(&dev->buf_alloc); - return -ENOMEM; - } - dma->buflist = temp_buflist; - - for (i = 0; i < entry->buf_count; i++) { - dma->buflist[i + dma->buf_count] = &entry->buflist[i]; - } - - dma->buf_count += entry->buf_count; - dma->seg_count += entry->seg_count; - dma->page_count += byte_count >> PAGE_SHIFT; - dma->byte_count += byte_count; - - DRM_DEBUG("dma->buf_count : %d\n", dma->buf_count); - DRM_DEBUG("entry->buf_count : %d\n", entry->buf_count); - - mutex_unlock(&dev->struct_mutex); - - dma->flags = _DRM_DMA_USE_SG; - atomic_dec(&dev->buf_alloc); - return 0; -} - -static int radeon_gem_dma_bufs_init(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - int size = RADEON_DMA_BUFFER_SIZE * RADEON_DMA_BUFFER_COUNT; - int ret; - - ret = drm_dma_setup(dev); - if (ret < 0) - return ret; - - ret = drm_buffer_object_create(dev, size, drm_bo_type_kernel, - DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE | DRM_BO_FLAG_NO_EVICT | - DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_MAPPABLE, 0, - 0, 0, &dev_priv->mm.dma_bufs.bo); - if (ret) { - DRM_ERROR("Failed to create DMA bufs\n"); - return -ENOMEM; - } - - ret = drm_bo_kmap(dev_priv->mm.dma_bufs.bo, 0, size >> PAGE_SHIFT, - &dev_priv->mm.dma_bufs.kmap); - if (ret) { - DRM_ERROR("Failed to mmap DMA buffers\n"); - return -ENOMEM; - } - dev_priv->mm.gart_useable -= size; - DRM_DEBUG("\n"); - radeon_gem_addbufs(dev); - - DRM_DEBUG("%lx %d\n", dev_priv->mm.dma_bufs.bo->map_list.hash.key, size); - dev->agp_buffer_token = dev_priv->mm.dma_bufs.bo->map_list.hash.key << PAGE_SHIFT; - dev_priv->mm.fake_agp_map.handle = dev_priv->mm.dma_bufs.kmap.virtual; - dev_priv->mm.fake_agp_map.size = size; - - dev->agp_buffer_map = &dev_priv->mm.fake_agp_map; - dev_priv->gart_buffers_offset = dev_priv->mm.dma_bufs.bo->offset + dev_priv->gart_vm_start; - return 0; -} - -static void radeon_gem_dma_bufs_destroy(struct drm_device *dev) -{ - - struct drm_radeon_private *dev_priv = dev->dev_private; - drm_dma_takedown(dev); - - if (dev_priv->mm.dma_bufs.bo) { - drm_bo_kunmap(&dev_priv->mm.dma_bufs.kmap); - drm_bo_usage_deref_unlocked(&dev_priv->mm.dma_bufs.bo); - } -} - - -static struct drm_gem_object *gem_object_get(struct drm_device *dev, uint32_t name) -{ - struct drm_gem_object *obj; - - spin_lock(&dev->object_name_lock); - obj = idr_find(&dev->object_name_idr, name); - if (obj) - drm_gem_object_reference(obj); - spin_unlock(&dev->object_name_lock); - return obj; -} - -void radeon_gem_update_offsets(struct drm_device *dev, struct drm_master *master) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - struct drm_radeon_master_private *master_priv = master->driver_priv; - drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - - /* update front_pitch_offset and back_pitch_offset */ - obj = gem_object_get(dev, sarea_priv->front_handle); - if (obj) { - obj_priv = obj->driver_private; - - dev_priv->front_offset = obj_priv->bo->offset; - dev_priv->front_pitch_offset = (((sarea_priv->front_pitch / 64) << 22) | - ((obj_priv->bo->offset - + dev_priv->fb_location) >> 10)); - drm_gem_object_unreference(obj); - } - - obj = gem_object_get(dev, sarea_priv->back_handle); - if (obj) { - obj_priv = obj->driver_private; - dev_priv->back_offset = obj_priv->bo->offset; - dev_priv->back_pitch_offset = (((sarea_priv->back_pitch / 64) << 22) | - ((obj_priv->bo->offset - + dev_priv->fb_location) >> 10)); - drm_gem_object_unreference(obj); - } - dev_priv->color_fmt = RADEON_COLOR_FORMAT_ARGB8888; - -} - - diff --git a/linux-core/radeon_gem_proc.c b/linux-core/radeon_gem_proc.c deleted file mode 100644 index 04f5a5fc..00000000 --- a/linux-core/radeon_gem_proc.c +++ /dev/null @@ -1,146 +0,0 @@ -/* - * Copyright © 2008 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - * - * Authors: - * Eric Anholt <eric@anholt.net> - * Keith Packard <keithp@keithp.com> - * - */ - -#include "drmP.h" -#include "drm.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - - -static int radeon_ring_info(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - struct drm_minor *minor = (struct drm_minor *) data; - struct drm_device *dev = minor->dev; - drm_radeon_private_t *dev_priv = dev->dev_private; - int len = 0; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - DRM_PROC_PRINT("RADEON_CP_RB_WPTR %08x\n", - RADEON_READ(RADEON_CP_RB_WPTR)); - - DRM_PROC_PRINT("RADEON_CP_RB_RPTR %08x\n", - RADEON_READ(RADEON_CP_RB_RPTR)); - - - if (len > request + offset) - return request; - *eof = 1; - return len - offset; -} - -static int radeon_interrupt_info(char *buf, char **start, off_t offset, - int request, int *eof, void *data) -{ - struct drm_minor *minor = (struct drm_minor *) data; - struct drm_device *dev = minor->dev; - drm_radeon_private_t *dev_priv = dev->dev_private; - int len = 0; - - if (offset > DRM_PROC_LIMIT) { - *eof = 1; - return 0; - } - - *start = &buf[offset]; - *eof = 0; - DRM_PROC_PRINT("Interrupt enable: %08x\n", - RADEON_READ(RADEON_GEN_INT_CNTL)); - - if (dev_priv->chip_family >= CHIP_RS690) { - DRM_PROC_PRINT("DxMODE_INT_MASK: %08x\n", - RADEON_READ(R500_DxMODE_INT_MASK)); - } - DRM_PROC_PRINT("Interrupts received: %d\n", - atomic_read(&dev_priv->irq_received)); - DRM_PROC_PRINT("Current sequence: %d %d\n", - READ_BREADCRUMB(dev_priv), RADEON_READ(RADEON_SCRATCH_REG3)); - DRM_PROC_PRINT("Counter sequence: %d\n", - dev_priv->counter); - if (dev_priv->chip_family >= CHIP_R300) - DRM_PROC_PRINT("CS: %d\n", - GET_SCRATCH(6)); - - - if (len > request + offset) - return request; - *eof = 1; - return len - offset; -} - -static struct drm_proc_list { - /** file name */ - const char *name; - /** proc callback*/ - int (*f) (char *, char **, off_t, int, int *, void *); -} radeon_gem_proc_list[] = { - {"radeon_gem_interrupt", radeon_interrupt_info}, - {"radeon_gem_ring", radeon_ring_info}, -}; - - -#define RADEON_GEM_PROC_ENTRIES ARRAY_SIZE(radeon_gem_proc_list) - -int radeon_gem_proc_init(struct drm_minor *minor) -{ - struct proc_dir_entry *ent; - int i, j; - - for (i = 0; i < RADEON_GEM_PROC_ENTRIES; i++) { - ent = create_proc_entry(radeon_gem_proc_list[i].name, - S_IFREG | S_IRUGO, minor->dev_root); - if (!ent) { - DRM_ERROR("Cannot create /proc/dri/.../%s\n", - radeon_gem_proc_list[i].name); - for (j = 0; j < i; j++) - remove_proc_entry(radeon_gem_proc_list[i].name, - minor->dev_root); - return -1; - } - ent->read_proc = radeon_gem_proc_list[i].f; - ent->data = minor; - } - return 0; -} - -void radeon_gem_proc_cleanup(struct drm_minor *minor) -{ - int i; - - if (!minor->dev_root) - return; - - for (i = 0; i < RADEON_GEM_PROC_ENTRIES; i++) - remove_proc_entry(radeon_gem_proc_list[i].name, minor->dev_root); -} diff --git a/linux-core/radeon_i2c.c b/linux-core/radeon_i2c.c deleted file mode 100644 index 94a485ba..00000000 --- a/linux-core/radeon_i2c.c +++ /dev/null @@ -1,196 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -/** - * radeon_ddc_probe - * - */ -bool radeon_ddc_probe(struct radeon_connector *radeon_connector) -{ - u8 out_buf[] = { 0x0, 0x0}; - u8 buf[2]; - int ret; - struct i2c_msg msgs[] = { - { - .addr = 0x50, - .flags = 0, - .len = 1, - .buf = out_buf, - }, - { - .addr = 0x50, - .flags = I2C_M_RD, - .len = 1, - .buf = buf, - } - }; - - ret = i2c_transfer(&radeon_connector->ddc_bus->adapter, msgs, 2); - if (ret == 2) - return true; - - return false; -} - - -void radeon_i2c_do_lock(struct radeon_connector *radeon_connector, int lock_state) -{ - struct drm_radeon_private *dev_priv = radeon_connector->base.dev->dev_private; - uint32_t temp; - struct radeon_i2c_bus_rec *rec = &radeon_connector->ddc_bus->rec; - - if (lock_state) { - temp = RADEON_READ(rec->a_clk_reg); - temp &= ~(rec->a_clk_mask); - RADEON_WRITE(rec->a_clk_reg, temp); - - temp = RADEON_READ(rec->a_data_reg); - temp &= ~(rec->a_data_mask); - RADEON_WRITE(rec->a_data_reg, temp); - } - - temp = RADEON_READ(rec->mask_clk_reg); - if (lock_state) - temp |= rec->mask_clk_mask; - else - temp &= ~rec->mask_clk_mask; - RADEON_WRITE(rec->mask_clk_reg, temp); - temp = RADEON_READ(rec->mask_clk_reg); - - temp = RADEON_READ(rec->mask_data_reg); - if (lock_state) - temp |= rec->mask_data_mask; - else - temp &= ~rec->mask_data_mask; - RADEON_WRITE(rec->mask_data_reg, temp); - temp = RADEON_READ(rec->mask_data_reg); -} - -static int get_clock(void *i2c_priv) -{ - struct radeon_i2c_chan *i2c = i2c_priv; - struct drm_radeon_private *dev_priv = i2c->dev->dev_private; - struct radeon_i2c_bus_rec *rec = &i2c->rec; - uint32_t val; - - val = RADEON_READ(rec->get_clk_reg); - val &= rec->get_clk_mask; - - return (val != 0); -} - - -static int get_data(void *i2c_priv) -{ - struct radeon_i2c_chan *i2c = i2c_priv; - struct drm_radeon_private *dev_priv = i2c->dev->dev_private; - struct radeon_i2c_bus_rec *rec = &i2c->rec; - uint32_t val; - - val = RADEON_READ(rec->get_data_reg); - val &= rec->get_data_mask; - return (val != 0); -} - -static void set_clock(void *i2c_priv, int clock) -{ - struct radeon_i2c_chan *i2c = i2c_priv; - struct drm_radeon_private *dev_priv = i2c->dev->dev_private; - struct radeon_i2c_bus_rec *rec = &i2c->rec; - uint32_t val; - - val = RADEON_READ(rec->put_clk_reg) & (uint32_t)~(rec->put_clk_mask); - val |= clock ? 0 : rec->put_clk_mask; - RADEON_WRITE(rec->put_clk_reg, val); -} - -static void set_data(void *i2c_priv, int data) -{ - struct radeon_i2c_chan *i2c = i2c_priv; - struct drm_radeon_private *dev_priv = i2c->dev->dev_private; - struct radeon_i2c_bus_rec *rec = &i2c->rec; - uint32_t val; - - val = RADEON_READ(rec->put_data_reg) & (uint32_t)~(rec->put_data_mask); - val |= data ? 0 : rec->put_data_mask; - RADEON_WRITE(rec->put_data_reg, val); -} - -struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev, - struct radeon_i2c_bus_rec *rec, - const char *name) -{ - struct radeon_i2c_chan *i2c; - int ret; - - i2c = drm_calloc(1, sizeof(struct radeon_i2c_chan), DRM_MEM_DRIVER); - if (i2c == NULL) - return NULL; - - i2c->adapter.owner = THIS_MODULE; - i2c->adapter.id = I2C_HW_B_RADEON; - i2c->adapter.algo_data = &i2c->algo; - i2c->dev = dev; - i2c->algo.setsda = set_data; - i2c->algo.setscl = set_clock; - i2c->algo.getsda = get_data; - i2c->algo.getscl = get_clock; - i2c->algo.udelay = 20; - i2c->algo.timeout = usecs_to_jiffies(2200); - i2c->algo.data = i2c; - i2c->rec = *rec; - i2c_set_adapdata(&i2c->adapter, i2c); - - ret = i2c_bit_add_bus(&i2c->adapter); - if (ret) { - DRM_INFO("Failed to register i2c %s\n", name); - goto out_free; - } - - return i2c; -out_free: - drm_free(i2c, sizeof(struct radeon_i2c_chan), DRM_MEM_DRIVER); - return NULL; - -} - -void radeon_i2c_destroy(struct radeon_i2c_chan *i2c) -{ - if (!i2c) - return; - - i2c_del_adapter(&i2c->adapter); - drm_free(i2c, sizeof(struct radeon_i2c_chan), DRM_MEM_DRIVER); -} - -struct drm_encoder *radeon_best_encoder(struct drm_connector *connector) -{ - return NULL; -} - diff --git a/linux-core/radeon_legacy_crtc.c b/linux-core/radeon_legacy_crtc.c deleted file mode 100644 index c0a3c0fa..00000000 --- a/linux-core/radeon_legacy_crtc.c +++ /dev/null @@ -1,1075 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -#include "drm_crtc_helper.h" - -void radeon_restore_common_regs(struct drm_device *dev) -{ - /* don't need this yet */ -} - -static void radeon_pll_wait_for_read_update_complete(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - int i = 0; - - /* FIXME: Certain revisions of R300 can't recover here. Not sure of - the cause yet, but this workaround will mask the problem for now. - Other chips usually will pass at the very first test, so the - workaround shouldn't have any effect on them. */ - for (i = 0; - (i < 10000 && - RADEON_READ_PLL(dev_priv, RADEON_PPLL_REF_DIV) & RADEON_PPLL_ATOMIC_UPDATE_R); - i++); -} - -static void radeon_pll_write_update(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - - while (RADEON_READ_PLL(dev_priv, RADEON_PPLL_REF_DIV) & RADEON_PPLL_ATOMIC_UPDATE_R); - - RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_REF_DIV, - RADEON_PPLL_ATOMIC_UPDATE_W, - ~(RADEON_PPLL_ATOMIC_UPDATE_W)); -} - -static void radeon_pll2_wait_for_read_update_complete(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - int i = 0; - - - /* FIXME: Certain revisions of R300 can't recover here. Not sure of - the cause yet, but this workaround will mask the problem for now. - Other chips usually will pass at the very first test, so the - workaround shouldn't have any effect on them. */ - for (i = 0; - (i < 10000 && - RADEON_READ_PLL(dev_priv, RADEON_P2PLL_REF_DIV) & RADEON_P2PLL_ATOMIC_UPDATE_R); - i++); -} - -static void radeon_pll2_write_update(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - - while (RADEON_READ_PLL(dev_priv, RADEON_P2PLL_REF_DIV) & RADEON_P2PLL_ATOMIC_UPDATE_R); - - RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_REF_DIV, - RADEON_P2PLL_ATOMIC_UPDATE_W, - ~(RADEON_P2PLL_ATOMIC_UPDATE_W)); -} - -static uint8_t radeon_compute_pll_gain(uint16_t ref_freq, uint16_t ref_div, - uint16_t fb_div) -{ - unsigned int vcoFreq; - - if (!ref_div) - return 1; - - vcoFreq = ((unsigned)ref_freq & fb_div) / ref_div; - - /* - * This is horribly crude: the VCO frequency range is divided into - * 3 parts, each part having a fixed PLL gain value. - */ - if (vcoFreq >= 30000) - /* - * [300..max] MHz : 7 - */ - return 7; - else if (vcoFreq >= 18000) - /* - * [180..300) MHz : 4 - */ - return 4; - else - /* - * [0..180) MHz : 1 - */ - return 1; -} - -void radeon_crtc_dpms(struct drm_crtc *crtc, int mode) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint32_t mask; - - DRM_DEBUG("\n"); - - mask = radeon_crtc->crtc_id ? - (RADEON_CRTC2_DISP_DIS | RADEON_CRTC2_VSYNC_DIS | RADEON_CRTC2_HSYNC_DIS | RADEON_CRTC2_DISP_REQ_EN_B) : - (RADEON_CRTC_DISPLAY_DIS | RADEON_CRTC_VSYNC_DIS | RADEON_CRTC_HSYNC_DIS); - - switch(mode) { - case DRM_MODE_DPMS_ON: - if (radeon_crtc->crtc_id) - RADEON_WRITE_P(RADEON_CRTC2_GEN_CNTL, 0, ~mask); - else { - RADEON_WRITE_P(RADEON_CRTC_GEN_CNTL, 0, ~RADEON_CRTC_DISP_REQ_EN_B); - RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, 0, ~mask); - } - break; - case DRM_MODE_DPMS_STANDBY: - if (radeon_crtc->crtc_id) - RADEON_WRITE_P(RADEON_CRTC2_GEN_CNTL, (RADEON_CRTC2_DISP_DIS | RADEON_CRTC2_HSYNC_DIS), ~mask); - else { - RADEON_WRITE_P(RADEON_CRTC_GEN_CNTL, 0, ~RADEON_CRTC_DISP_REQ_EN_B); - RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, (RADEON_CRTC_DISPLAY_DIS | RADEON_CRTC_HSYNC_DIS), ~mask); - } - break; - case DRM_MODE_DPMS_SUSPEND: - if (radeon_crtc->crtc_id) - RADEON_WRITE_P(RADEON_CRTC2_GEN_CNTL, (RADEON_CRTC2_DISP_DIS | RADEON_CRTC2_VSYNC_DIS), ~mask); - else { - RADEON_WRITE_P(RADEON_CRTC_GEN_CNTL, 0, ~RADEON_CRTC_DISP_REQ_EN_B); - RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, (RADEON_CRTC_DISPLAY_DIS | RADEON_CRTC_VSYNC_DIS), ~mask); - } - break; - case DRM_MODE_DPMS_OFF: - if (radeon_crtc->crtc_id) - RADEON_WRITE_P(RADEON_CRTC2_GEN_CNTL, mask, ~mask); - else { - RADEON_WRITE_P(RADEON_CRTC_GEN_CNTL, RADEON_CRTC_DISP_REQ_EN_B, ~RADEON_CRTC_DISP_REQ_EN_B); - RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, mask, ~mask); - } - break; - } - - if (mode != DRM_MODE_DPMS_OFF) { - radeon_crtc_load_lut(crtc); - } -} - -/* properly set crtc bpp when using atombios */ -void radeon_legacy_atom_set_surface(struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - int format; - uint32_t crtc_gen_cntl, crtc2_gen_cntl; - - switch (crtc->fb->bits_per_pixel) { - case 15: /* 555 */ - format = 3; - break; - case 16: /* 565 */ - format = 4; - break; - case 24: /* RGB */ - format = 5; - break; - case 32: /* xRGB */ - format = 6; - break; - default: - return; - } - - switch (radeon_crtc->crtc_id) { - case 0: - crtc_gen_cntl = RADEON_READ(RADEON_CRTC_GEN_CNTL) & 0xfffff0ff; - crtc_gen_cntl |= (format << 8); - crtc_gen_cntl |= RADEON_CRTC_EXT_DISP_EN; - RADEON_WRITE(RADEON_CRTC_GEN_CNTL, crtc_gen_cntl); - break; - case 1: - crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL) & 0xfffff0ff; - crtc2_gen_cntl |= (format << 8); - RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl); - // not sure we need these... - RADEON_WRITE(RADEON_FP_H2_SYNC_STRT_WID, RADEON_READ(RADEON_CRTC2_H_SYNC_STRT_WID)); - RADEON_WRITE(RADEON_FP_V2_SYNC_STRT_WID, RADEON_READ(RADEON_CRTC2_V_SYNC_STRT_WID)); - break; - } -} - -static bool radeon_set_crtc1_base(struct drm_crtc *crtc, int x, int y) -{ - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_framebuffer *radeon_fb; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - uint32_t base; - uint32_t crtc_offset, crtc_offset_cntl, crtc_tile_x0_y0 = 0; - uint32_t crtc_pitch; - uint32_t disp_merge_cntl; - - DRM_DEBUG("\n"); - - radeon_fb = to_radeon_framebuffer(crtc->fb); - - obj = radeon_fb->obj; - obj_priv = obj->driver_private; - - crtc_offset = obj_priv->bo->offset; - - crtc_offset_cntl = 0; - - /* TODO tiling */ - if (0) { - if (radeon_is_r300(dev_priv)) - crtc_offset_cntl |= (R300_CRTC_X_Y_MODE_EN | - R300_CRTC_MICRO_TILE_BUFFER_DIS | - R300_CRTC_MACRO_TILE_EN); - else - crtc_offset_cntl |= RADEON_CRTC_TILE_EN; - } else { - if (radeon_is_r300(dev_priv)) - crtc_offset_cntl &= ~(R300_CRTC_X_Y_MODE_EN | - R300_CRTC_MICRO_TILE_BUFFER_DIS | - R300_CRTC_MACRO_TILE_EN); - else - crtc_offset_cntl &= ~RADEON_CRTC_TILE_EN; - } - - base = obj_priv->bo->offset; - - /* TODO more tiling */ - if (0) { - if (radeon_is_r300(dev_priv)) { - crtc_tile_x0_y0 = x | (y << 16); - base &= ~0x7ff; - } else { - int byteshift = crtc->fb->bits_per_pixel >> 4; - int tile_addr = (((y >> 3) * crtc->fb->width + x) >> (8 - byteshift)) << 11; - base += tile_addr + ((x << byteshift) % 256) + ((y % 8) << 8); - crtc_offset_cntl |= (y % 16); - } - } else { - int offset = y * crtc->fb->pitch + x; - switch (crtc->fb->bits_per_pixel) { - case 15: - case 16: - offset *= 2; - break; - case 24: - offset *= 3; - break; - case 32: - offset *= 4; - break; - default: - return false; - } - base += offset; - } - - base &= ~7; - - /* update sarea TODO */ - - crtc_offset = base; - - crtc_pitch = ((((crtc->fb->pitch / (crtc->fb->bits_per_pixel / 8)) * crtc->fb->bits_per_pixel) + - ((crtc->fb->bits_per_pixel * 8) - 1)) / - (crtc->fb->bits_per_pixel * 8)); - crtc_pitch |= crtc_pitch << 16; - - DRM_DEBUG("mc_fb_location: 0x%x\n", dev_priv->fb_location); - - RADEON_WRITE(RADEON_DISPLAY_BASE_ADDR, dev_priv->fb_location); - - if (radeon_is_r300(dev_priv)) - RADEON_WRITE(R300_CRTC_TILE_X0_Y0, crtc_tile_x0_y0); - RADEON_WRITE(RADEON_CRTC_OFFSET_CNTL, crtc_offset_cntl); - RADEON_WRITE(RADEON_CRTC_OFFSET, crtc_offset); - RADEON_WRITE(RADEON_CRTC_PITCH, crtc_pitch); - - disp_merge_cntl = RADEON_READ(RADEON_DISP_MERGE_CNTL); - disp_merge_cntl &= ~RADEON_DISP_RGB_OFFSET_EN; - RADEON_WRITE(RADEON_DISP_MERGE_CNTL, disp_merge_cntl); - - return true; -} - -static bool radeon_set_crtc1_timing(struct drm_crtc *crtc, struct drm_display_mode *mode) -{ - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - int format; - int hsync_start; - int hsync_wid; - int vsync_wid; - uint32_t crtc_gen_cntl; - uint32_t crtc_ext_cntl; - uint32_t crtc_h_total_disp; - uint32_t crtc_h_sync_strt_wid; - uint32_t crtc_v_total_disp; - uint32_t crtc_v_sync_strt_wid; - - DRM_DEBUG("\n"); - - switch (crtc->fb->bits_per_pixel) { - case 15: /* 555 */ - format = 3; - break; - case 16: /* 565 */ - format = 4; - break; - case 24: /* RGB */ - format = 5; - break; - case 32: /* xRGB */ - format = 6; - break; - default: - return false; - } - - crtc_gen_cntl = (RADEON_CRTC_EXT_DISP_EN - | RADEON_CRTC_EN - | (format << 8) - | ((mode->flags & DRM_MODE_FLAG_DBLSCAN) - ? RADEON_CRTC_DBL_SCAN_EN - : 0) - | ((mode->flags & DRM_MODE_FLAG_CSYNC) - ? RADEON_CRTC_CSYNC_EN - : 0) - | ((mode->flags & DRM_MODE_FLAG_INTERLACE) - ? RADEON_CRTC_INTERLACE_EN - : 0)); - - crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL); - crtc_ext_cntl |= (RADEON_XCRT_CNT_EN | - RADEON_CRTC_VSYNC_DIS | - RADEON_CRTC_HSYNC_DIS | - RADEON_CRTC_DISPLAY_DIS); - - crtc_h_total_disp = ((((mode->crtc_htotal / 8) - 1) & 0x3ff) - | ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16)); - - hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8; - if (!hsync_wid) - hsync_wid = 1; - hsync_start = mode->crtc_hsync_start - 8; - - crtc_h_sync_strt_wid = ((hsync_start & 0x1fff) - | ((hsync_wid & 0x3f) << 16) - | ((mode->flags & DRM_MODE_FLAG_NHSYNC) - ? RADEON_CRTC_H_SYNC_POL - : 0)); - - /* This works for double scan mode. */ - crtc_v_total_disp = (((mode->crtc_vtotal - 1) & 0xffff) - | ((mode->crtc_vdisplay - 1) << 16)); - - vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start; - if (!vsync_wid) - vsync_wid = 1; - - crtc_v_sync_strt_wid = (((mode->crtc_vsync_start - 1) & 0xfff) - | ((vsync_wid & 0x1f) << 16) - | ((mode->flags & DRM_MODE_FLAG_NVSYNC) - ? RADEON_CRTC_V_SYNC_POL - : 0)); - - /* TODO -> Dell Server */ - if (0) { - uint32_t disp_hw_debug = RADEON_READ(RADEON_DISP_HW_DEBUG); - uint32_t tv_dac_cntl = RADEON_READ(RADEON_TV_DAC_CNTL); - uint32_t dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2); - uint32_t crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL); - - dac2_cntl &= ~RADEON_DAC2_DAC_CLK_SEL; - dac2_cntl |= RADEON_DAC2_DAC2_CLK_SEL; - - /* For CRT on DAC2, don't turn it on if BIOS didn't - enable it, even it's detected. - */ - disp_hw_debug |= RADEON_CRT2_DISP1_SEL; - tv_dac_cntl &= ~((1<<2) | (3<<8) | (7<<24) | (0xff<<16)); - tv_dac_cntl |= (0x03 | (2<<8) | (0x58<<16)); - - RADEON_WRITE(RADEON_TV_DAC_CNTL, tv_dac_cntl); - RADEON_WRITE(RADEON_DISP_HW_DEBUG, disp_hw_debug); - RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl); - RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl); - } - - RADEON_WRITE(RADEON_CRTC_GEN_CNTL, crtc_gen_cntl | - RADEON_CRTC_DISP_REQ_EN_B); - - RADEON_WRITE_P(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl, - RADEON_CRTC_VSYNC_DIS | RADEON_CRTC_HSYNC_DIS | RADEON_CRTC_DISPLAY_DIS); - - RADEON_WRITE(RADEON_CRTC_H_TOTAL_DISP, crtc_h_total_disp); - RADEON_WRITE(RADEON_CRTC_H_SYNC_STRT_WID, crtc_h_sync_strt_wid); - RADEON_WRITE(RADEON_CRTC_V_TOTAL_DISP, crtc_v_total_disp); - RADEON_WRITE(RADEON_CRTC_V_SYNC_STRT_WID, crtc_v_sync_strt_wid); - - RADEON_WRITE(RADEON_CRTC_GEN_CNTL, crtc_gen_cntl); - - return true; -} - -static void radeon_set_pll1(struct drm_crtc *crtc, struct drm_display_mode *mode) -{ - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct drm_encoder *encoder; - uint32_t feedback_div = 0; - uint32_t reference_div = 0; - uint32_t post_divider = 0; - uint32_t freq = 0; - uint8_t pll_gain; - int pll_flags = RADEON_PLL_LEGACY; - bool use_bios_divs = false; - /* PLL registers */ - uint32_t ppll_ref_div = 0; - uint32_t ppll_div_3 = 0; - uint32_t htotal_cntl = 0; - uint32_t vclk_ecp_cntl; - - struct radeon_pll *pll = &dev_priv->mode_info.p1pll; - - struct { - int divider; - int bitvalue; - } *post_div, post_divs[] = { - /* From RAGE 128 VR/RAGE 128 GL Register - * Reference Manual (Technical Reference - * Manual P/N RRG-G04100-C Rev. 0.04), page - * 3-17 (PLL_DIV_[3:0]). - */ - { 1, 0 }, /* VCLK_SRC */ - { 2, 1 }, /* VCLK_SRC/2 */ - { 4, 2 }, /* VCLK_SRC/4 */ - { 8, 3 }, /* VCLK_SRC/8 */ - { 3, 4 }, /* VCLK_SRC/3 */ - { 16, 5 }, /* VCLK_SRC/16 */ - { 6, 6 }, /* VCLK_SRC/6 */ - { 12, 7 }, /* VCLK_SRC/12 */ - { 0, 0 } - }; - - if (mode->clock > 200000) /* range limits??? */ - pll_flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; - else - pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV; - - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - if (encoder->crtc == crtc) { - if (encoder->encoder_type != DRM_MODE_ENCODER_DAC) - pll_flags |= RADEON_PLL_NO_ODD_POST_DIV; - if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS) { - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - - if (radeon_encoder->use_bios_dividers) { - ppll_ref_div = radeon_encoder->panel_ref_divider; - ppll_div_3 = (radeon_encoder->panel_fb_divider | - (radeon_encoder->panel_post_divider << 16)); - htotal_cntl = 0; - use_bios_divs = true; - } else - pll_flags |= RADEON_PLL_USE_REF_DIV; - } - } - } - - DRM_DEBUG("\n"); - - if (!use_bios_divs) { - radeon_compute_pll(pll, mode->clock, &freq, &feedback_div, &reference_div, &post_divider, pll_flags); - - for (post_div = &post_divs[0]; post_div->divider; ++post_div) { - if (post_div->divider == post_divider) - break; - } - - if (!post_div->divider) { - post_div = &post_divs[0]; - } - - DRM_DEBUG("dc=%u, fd=%d, rd=%d, pd=%d\n", - (unsigned)freq, - feedback_div, - reference_div, - post_divider); - - ppll_ref_div = reference_div; -#if defined(__powerpc__) && (0) /* TODO */ - /* apparently programming this otherwise causes a hang??? */ - if (info->MacModel == RADEON_MAC_IBOOK) - state->ppll_div_3 = 0x000600ad; - else -#endif - ppll_div_3 = (feedback_div | (post_div->bitvalue << 16)); - htotal_cntl = mode->htotal & 0x7; - - } - - vclk_ecp_cntl = (RADEON_READ_PLL(dev_priv, RADEON_VCLK_ECP_CNTL) & - ~RADEON_VCLK_SRC_SEL_MASK) | RADEON_VCLK_SRC_SEL_PPLLCLK; - - pll_gain = radeon_compute_pll_gain(dev_priv->mode_info.p1pll.reference_freq, - ppll_ref_div & RADEON_PPLL_REF_DIV_MASK, - ppll_div_3 & RADEON_PPLL_FB3_DIV_MASK); - - if (dev_priv->flags & RADEON_IS_MOBILITY) { - /* A temporal workaround for the occational blanking on certain laptop panels. - This appears to related to the PLL divider registers (fail to lock?). - It occurs even when all dividers are the same with their old settings. - In this case we really don't need to fiddle with PLL registers. - By doing this we can avoid the blanking problem with some panels. - */ - if ((ppll_ref_div == (RADEON_READ_PLL(dev_priv, RADEON_PPLL_REF_DIV) & RADEON_PPLL_REF_DIV_MASK)) && - (ppll_div_3 == (RADEON_READ_PLL(dev_priv, RADEON_PPLL_DIV_3) & - (RADEON_PPLL_POST3_DIV_MASK | RADEON_PPLL_FB3_DIV_MASK)))) { - RADEON_WRITE_P(RADEON_CLOCK_CNTL_INDEX, - RADEON_PLL_DIV_SEL, - ~(RADEON_PLL_DIV_SEL)); - radeon_pll_errata_after_index(dev_priv); - return; - } - } - - RADEON_WRITE_PLL_P(dev_priv, RADEON_VCLK_ECP_CNTL, - RADEON_VCLK_SRC_SEL_CPUCLK, - ~(RADEON_VCLK_SRC_SEL_MASK)); - RADEON_WRITE_PLL_P(dev_priv, - RADEON_PPLL_CNTL, - RADEON_PPLL_RESET - | RADEON_PPLL_ATOMIC_UPDATE_EN - | RADEON_PPLL_VGA_ATOMIC_UPDATE_EN - | ((uint32_t)pll_gain << RADEON_PPLL_PVG_SHIFT), - ~(RADEON_PPLL_RESET - | RADEON_PPLL_ATOMIC_UPDATE_EN - | RADEON_PPLL_VGA_ATOMIC_UPDATE_EN - | RADEON_PPLL_PVG_MASK)); - - RADEON_WRITE_P(RADEON_CLOCK_CNTL_INDEX, - RADEON_PLL_DIV_SEL, - ~(RADEON_PLL_DIV_SEL)); - radeon_pll_errata_after_index(dev_priv); - - if (radeon_is_r300(dev_priv) || - (dev_priv->chip_family == CHIP_RS300) || - (dev_priv->chip_family == CHIP_RS400) || - (dev_priv->chip_family == CHIP_RS480)) { - if (ppll_ref_div & R300_PPLL_REF_DIV_ACC_MASK) { - /* When restoring console mode, use saved PPLL_REF_DIV - * setting. - */ - RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_REF_DIV, - ppll_ref_div, - 0); - } else { - /* R300 uses ref_div_acc field as real ref divider */ - RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_REF_DIV, - (ppll_ref_div << R300_PPLL_REF_DIV_ACC_SHIFT), - ~R300_PPLL_REF_DIV_ACC_MASK); - } - } else { - RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_REF_DIV, - ppll_ref_div, - ~RADEON_PPLL_REF_DIV_MASK); - } - - RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_DIV_3, - ppll_div_3, - ~RADEON_PPLL_FB3_DIV_MASK); - - RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_DIV_3, - ppll_div_3, - ~RADEON_PPLL_POST3_DIV_MASK); - - radeon_pll_write_update(dev); - radeon_pll_wait_for_read_update_complete(dev); - - RADEON_WRITE_PLL(dev_priv, RADEON_HTOTAL_CNTL, htotal_cntl); - - RADEON_WRITE_PLL_P(dev_priv, RADEON_PPLL_CNTL, - 0, - ~(RADEON_PPLL_RESET - | RADEON_PPLL_SLEEP - | RADEON_PPLL_ATOMIC_UPDATE_EN - | RADEON_PPLL_VGA_ATOMIC_UPDATE_EN)); - - DRM_DEBUG("Wrote: 0x%08x 0x%08x 0x%08x (0x%08x)\n", - ppll_ref_div, - ppll_div_3, - (unsigned)htotal_cntl, - RADEON_READ_PLL(dev_priv, RADEON_PPLL_CNTL)); - DRM_DEBUG("Wrote: rd=%d, fd=%d, pd=%d\n", - ppll_ref_div & RADEON_PPLL_REF_DIV_MASK, - ppll_div_3 & RADEON_PPLL_FB3_DIV_MASK, - (ppll_div_3 & RADEON_PPLL_POST3_DIV_MASK) >> 16); - - mdelay(50); /* Let the clock to lock */ - - RADEON_WRITE_PLL_P(dev_priv, RADEON_VCLK_ECP_CNTL, - RADEON_VCLK_SRC_SEL_PPLLCLK, - ~(RADEON_VCLK_SRC_SEL_MASK)); - - /*RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, vclk_ecp_cntl);*/ - -} - -static bool radeon_set_crtc2_base(struct drm_crtc *crtc, int x, int y) -{ - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_framebuffer *radeon_fb; - struct drm_gem_object *obj; - struct drm_radeon_gem_object *obj_priv; - uint32_t base; - uint32_t crtc2_offset, crtc2_offset_cntl, crtc2_tile_x0_y0 = 0; - uint32_t crtc2_pitch; - uint32_t disp2_merge_cntl; - - DRM_DEBUG("\n"); - - radeon_fb = to_radeon_framebuffer(crtc->fb); - - obj = radeon_fb->obj; - obj_priv = obj->driver_private; - - crtc2_offset = obj_priv->bo->offset; - - crtc2_offset_cntl = 0; - - /* TODO tiling */ - if (0) { - if (radeon_is_r300(dev_priv)) - crtc2_offset_cntl |= (R300_CRTC_X_Y_MODE_EN | - R300_CRTC_MICRO_TILE_BUFFER_DIS | - R300_CRTC_MACRO_TILE_EN); - else - crtc2_offset_cntl |= RADEON_CRTC_TILE_EN; - } else { - if (radeon_is_r300(dev_priv)) - crtc2_offset_cntl &= ~(R300_CRTC_X_Y_MODE_EN | - R300_CRTC_MICRO_TILE_BUFFER_DIS | - R300_CRTC_MACRO_TILE_EN); - else - crtc2_offset_cntl &= ~RADEON_CRTC_TILE_EN; - } - - base = obj_priv->bo->offset; - - /* TODO more tiling */ - if (0) { - if (radeon_is_r300(dev_priv)) { - crtc2_tile_x0_y0 = x | (y << 16); - base &= ~0x7ff; - } else { - int byteshift = crtc->fb->bits_per_pixel >> 4; - int tile_addr = (((y >> 3) * crtc->fb->width + x) >> (8 - byteshift)) << 11; - base += tile_addr + ((x << byteshift) % 256) + ((y % 8) << 8); - crtc2_offset_cntl |= (y % 16); - } - } else { - int offset = y * crtc->fb->pitch + x; - switch (crtc->fb->bits_per_pixel) { - case 15: - case 16: - offset *= 2; - break; - case 24: - offset *= 3; - break; - case 32: - offset *= 4; - break; - default: - return false; - } - base += offset; - } - - base &= ~7; - - /* update sarea TODO */ - - crtc2_offset = base; - - crtc2_pitch = ((((crtc->fb->pitch / (crtc->fb->bits_per_pixel / 8)) * crtc->fb->bits_per_pixel) + - ((crtc->fb->bits_per_pixel * 8) - 1)) / - (crtc->fb->bits_per_pixel * 8)); - crtc2_pitch |= crtc2_pitch << 16; - - RADEON_WRITE(RADEON_DISPLAY2_BASE_ADDR, dev_priv->fb_location); - - if (radeon_is_r300(dev_priv)) - RADEON_WRITE(R300_CRTC2_TILE_X0_Y0, crtc2_tile_x0_y0); - RADEON_WRITE(RADEON_CRTC2_OFFSET_CNTL, crtc2_offset_cntl); - RADEON_WRITE(RADEON_CRTC2_OFFSET, crtc2_offset); - RADEON_WRITE(RADEON_CRTC2_PITCH, crtc2_pitch); - - disp2_merge_cntl = RADEON_READ(RADEON_DISP2_MERGE_CNTL); - disp2_merge_cntl &= ~RADEON_DISP2_RGB_OFFSET_EN; - RADEON_WRITE(RADEON_DISP2_MERGE_CNTL, disp2_merge_cntl); - - return true; -} - -static bool radeon_set_crtc2_timing(struct drm_crtc *crtc, struct drm_display_mode *mode) -{ - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - int format; - int hsync_start; - int hsync_wid; - int vsync_wid; - uint32_t crtc2_gen_cntl; - uint32_t crtc2_h_total_disp; - uint32_t crtc2_h_sync_strt_wid; - uint32_t crtc2_v_total_disp; - uint32_t crtc2_v_sync_strt_wid; - uint32_t fp_h2_sync_strt_wid; - uint32_t fp_v2_sync_strt_wid; - - DRM_DEBUG("\n"); - - switch (crtc->fb->bits_per_pixel) { - - case 15: /* 555 */ - format = 3; - break; - case 16: /* 565 */ - format = 4; - break; - case 24: /* RGB */ - format = 5; - break; - case 32: /* xRGB */ - format = 6; - break; - default: - return false; - } - - crtc2_h_total_disp = - ((((mode->crtc_htotal / 8) - 1) & 0x3ff) - | ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16)); - - hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8; - if (!hsync_wid) - hsync_wid = 1; - hsync_start = mode->crtc_hsync_start - 8; - - crtc2_h_sync_strt_wid = ((hsync_start & 0x1fff) - | ((hsync_wid & 0x3f) << 16) - | ((mode->flags & DRM_MODE_FLAG_NHSYNC) - ? RADEON_CRTC_H_SYNC_POL - : 0)); - - /* This works for double scan mode. */ - crtc2_v_total_disp = (((mode->crtc_vtotal - 1) & 0xffff) - | ((mode->crtc_vdisplay - 1) << 16)); - - vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start; - if (!vsync_wid) - vsync_wid = 1; - - crtc2_v_sync_strt_wid = (((mode->crtc_vsync_start - 1) & 0xfff) - | ((vsync_wid & 0x1f) << 16) - | ((mode->flags & DRM_MODE_FLAG_NVSYNC) - ? RADEON_CRTC2_V_SYNC_POL - : 0)); - - /* check to see if TV DAC is enabled for another crtc and keep it enabled */ - if (RADEON_READ(RADEON_CRTC2_GEN_CNTL) & RADEON_CRTC2_CRT2_ON) - crtc2_gen_cntl = RADEON_CRTC2_CRT2_ON; - else - crtc2_gen_cntl = 0; - - crtc2_gen_cntl |= (RADEON_CRTC2_EN - | (format << 8) - | RADEON_CRTC2_VSYNC_DIS - | RADEON_CRTC2_HSYNC_DIS - | RADEON_CRTC2_DISP_DIS - | ((mode->flags & DRM_MODE_FLAG_DBLSCAN) - ? RADEON_CRTC2_DBL_SCAN_EN - : 0) - | ((mode->flags & DRM_MODE_FLAG_CSYNC) - ? RADEON_CRTC2_CSYNC_EN - : 0) - | ((mode->flags & DRM_MODE_FLAG_INTERLACE) - ? RADEON_CRTC2_INTERLACE_EN - : 0)); - - fp_h2_sync_strt_wid = crtc2_h_sync_strt_wid; - fp_v2_sync_strt_wid = crtc2_v_sync_strt_wid; - - RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, - crtc2_gen_cntl | RADEON_CRTC2_VSYNC_DIS | - RADEON_CRTC2_HSYNC_DIS | RADEON_CRTC2_DISP_DIS | - RADEON_CRTC2_DISP_REQ_EN_B); - - RADEON_WRITE(RADEON_CRTC2_H_TOTAL_DISP, crtc2_h_total_disp); - RADEON_WRITE(RADEON_CRTC2_H_SYNC_STRT_WID, crtc2_h_sync_strt_wid); - RADEON_WRITE(RADEON_CRTC2_V_TOTAL_DISP, crtc2_v_total_disp); - RADEON_WRITE(RADEON_CRTC2_V_SYNC_STRT_WID, crtc2_v_sync_strt_wid); - - RADEON_WRITE(RADEON_FP_H2_SYNC_STRT_WID, fp_h2_sync_strt_wid); - RADEON_WRITE(RADEON_FP_V2_SYNC_STRT_WID, fp_v2_sync_strt_wid); - - RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl); - - return true; - -} - -static void radeon_set_pll2(struct drm_crtc *crtc, struct drm_display_mode *mode) -{ - struct drm_device *dev = crtc->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct drm_encoder *encoder; - uint32_t feedback_div = 0; - uint32_t reference_div = 0; - uint32_t post_divider = 0; - uint32_t freq = 0; - uint8_t pll_gain; - int pll_flags = RADEON_PLL_LEGACY; - bool use_bios_divs = false; - /* PLL2 registers */ - uint32_t p2pll_ref_div = 0; - uint32_t p2pll_div_0 = 0; - uint32_t htotal_cntl2 = 0; - uint32_t pixclks_cntl; - - struct radeon_pll *pll = &dev_priv->mode_info.p2pll; - - struct { - int divider; - int bitvalue; - } *post_div, post_divs[] = { - /* From RAGE 128 VR/RAGE 128 GL Register - * Reference Manual (Technical Reference - * Manual P/N RRG-G04100-C Rev. 0.04), page - * 3-17 (PLL_DIV_[3:0]). - */ - { 1, 0 }, /* VCLK_SRC */ - { 2, 1 }, /* VCLK_SRC/2 */ - { 4, 2 }, /* VCLK_SRC/4 */ - { 8, 3 }, /* VCLK_SRC/8 */ - { 3, 4 }, /* VCLK_SRC/3 */ - { 6, 6 }, /* VCLK_SRC/6 */ - { 12, 7 }, /* VCLK_SRC/12 */ - { 0, 0 } - }; - - if (mode->clock > 200000) /* range limits??? */ - pll_flags |= RADEON_PLL_PREFER_HIGH_FB_DIV; - else - pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV; - - list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) { - if (encoder->crtc == crtc) { - if (encoder->encoder_type != DRM_MODE_ENCODER_DAC) - pll_flags |= RADEON_PLL_NO_ODD_POST_DIV; - if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS) { - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - - if (radeon_encoder->use_bios_dividers) { - p2pll_ref_div = radeon_encoder->panel_ref_divider; - p2pll_div_0 = (radeon_encoder->panel_fb_divider | - (radeon_encoder->panel_post_divider << 16)); - htotal_cntl2 = 0; - use_bios_divs = true; - } else - pll_flags |= RADEON_PLL_USE_REF_DIV; - } - } - } - - DRM_DEBUG("\n"); - - if (!use_bios_divs) { - radeon_compute_pll(pll, mode->clock, &freq, &feedback_div, &reference_div, &post_divider, pll_flags); - - for (post_div = &post_divs[0]; post_div->divider; ++post_div) { - if (post_div->divider == post_divider) - break; - } - - if (!post_div->divider) { - post_div = &post_divs[0]; - } - - DRM_DEBUG("dc=%u, fd=%d, rd=%d, pd=%d\n", - (unsigned)freq, - feedback_div, - reference_div, - post_divider); - - p2pll_ref_div = reference_div; - p2pll_div_0 = (feedback_div | (post_div->bitvalue << 16)); - htotal_cntl2 = mode->htotal & 0x7; - - } - - pixclks_cntl = ((RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL) & - ~(RADEON_PIX2CLK_SRC_SEL_MASK)) | - RADEON_PIX2CLK_SRC_SEL_P2PLLCLK); - - pll_gain = radeon_compute_pll_gain(dev_priv->mode_info.p2pll.reference_freq, - p2pll_ref_div & RADEON_P2PLL_REF_DIV_MASK, - p2pll_div_0 & RADEON_P2PLL_FB0_DIV_MASK); - - - RADEON_WRITE_PLL_P(dev_priv, RADEON_PIXCLKS_CNTL, - RADEON_PIX2CLK_SRC_SEL_CPUCLK, - ~(RADEON_PIX2CLK_SRC_SEL_MASK)); - - RADEON_WRITE_PLL_P(dev_priv, - RADEON_P2PLL_CNTL, - RADEON_P2PLL_RESET - | RADEON_P2PLL_ATOMIC_UPDATE_EN - | ((uint32_t)pll_gain << RADEON_P2PLL_PVG_SHIFT), - ~(RADEON_P2PLL_RESET - | RADEON_P2PLL_ATOMIC_UPDATE_EN - | RADEON_P2PLL_PVG_MASK)); - - - RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_REF_DIV, - p2pll_ref_div, - ~RADEON_P2PLL_REF_DIV_MASK); - - RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_DIV_0, - p2pll_div_0, - ~RADEON_P2PLL_FB0_DIV_MASK); - - RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_DIV_0, - p2pll_div_0, - ~RADEON_P2PLL_POST0_DIV_MASK); - - radeon_pll2_write_update(dev); - radeon_pll2_wait_for_read_update_complete(dev); - - RADEON_WRITE_PLL(dev_priv, RADEON_HTOTAL2_CNTL, htotal_cntl2); - - RADEON_WRITE_PLL_P(dev_priv, RADEON_P2PLL_CNTL, - 0, - ~(RADEON_P2PLL_RESET - | RADEON_P2PLL_SLEEP - | RADEON_P2PLL_ATOMIC_UPDATE_EN)); - - DRM_DEBUG("Wrote2: 0x%08x 0x%08x 0x%08x (0x%08x)\n", - (unsigned)p2pll_ref_div, - (unsigned)p2pll_div_0, - (unsigned)htotal_cntl2, - RADEON_READ_PLL(dev_priv, RADEON_P2PLL_CNTL)); - DRM_DEBUG("Wrote2: rd=%u, fd=%u, pd=%u\n", - (unsigned)p2pll_ref_div & RADEON_P2PLL_REF_DIV_MASK, - (unsigned)p2pll_div_0 & RADEON_P2PLL_FB0_DIV_MASK, - (unsigned)((p2pll_div_0 & - RADEON_P2PLL_POST0_DIV_MASK) >>16)); - - mdelay(50); /* Let the clock to lock */ - - RADEON_WRITE_PLL_P(dev_priv, RADEON_PIXCLKS_CNTL, - RADEON_PIX2CLK_SRC_SEL_P2PLLCLK, - ~(RADEON_PIX2CLK_SRC_SEL_MASK)); - - RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, pixclks_cntl); - -} - -static bool radeon_crtc_mode_fixup(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - -void radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - - switch(radeon_crtc->crtc_id) { - case 0: - radeon_set_crtc1_base(crtc, x, y); - break; - case 1: - radeon_set_crtc2_base(crtc, x, y); - break; - - } -} - -static void radeon_crtc_mode_set(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode, - int x, int y) -{ - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - - DRM_DEBUG("\n"); - - /* TODO TV */ - - radeon_crtc_set_base(crtc, x, y); - - switch(radeon_crtc->crtc_id) { - case 0: - radeon_set_crtc1_timing(crtc, adjusted_mode); - radeon_set_pll1(crtc, adjusted_mode); - break; - case 1: - radeon_set_crtc2_timing(crtc, adjusted_mode); - radeon_set_pll2(crtc, adjusted_mode); - break; - - } -} - -static void radeon_crtc_prepare(struct drm_crtc *crtc) -{ - radeon_crtc_dpms(crtc, DRM_MODE_DPMS_OFF); -} - -static void radeon_crtc_commit(struct drm_crtc *crtc) -{ - radeon_crtc_dpms(crtc, DRM_MODE_DPMS_ON); -} - -static const struct drm_crtc_helper_funcs legacy_helper_funcs = { - .dpms = radeon_crtc_dpms, - .mode_fixup = radeon_crtc_mode_fixup, - .mode_set = radeon_crtc_mode_set, - .mode_set_base = radeon_crtc_set_base, - .prepare = radeon_crtc_prepare, - .commit = radeon_crtc_commit, -}; - - -void radeon_legacy_init_crtc(struct drm_device *dev, - struct radeon_crtc *radeon_crtc) -{ - drm_crtc_helper_add(&radeon_crtc->base, &legacy_helper_funcs); -} diff --git a/linux-core/radeon_legacy_encoders.c b/linux-core/radeon_legacy_encoders.c deleted file mode 100644 index 3df89d30..00000000 --- a/linux-core/radeon_legacy_encoders.c +++ /dev/null @@ -1,1371 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "drm_crtc_helper.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - - -static void radeon_legacy_rmx_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - int xres = mode->hdisplay; - int yres = mode->vdisplay; - bool hscale = true, vscale = true; - int hsync_wid; - int vsync_wid; - int hsync_start; - uint32_t scale, inc; - uint32_t fp_horz_stretch, fp_vert_stretch, crtc_more_cntl, fp_horz_vert_active; - uint32_t fp_h_sync_strt_wid, fp_v_sync_strt_wid, fp_crtc_h_total_disp, fp_crtc_v_total_disp; - - DRM_DEBUG("\n"); - - fp_vert_stretch = RADEON_READ(RADEON_FP_VERT_STRETCH) & - (RADEON_VERT_STRETCH_RESERVED | - RADEON_VERT_AUTO_RATIO_INC); - fp_horz_stretch = RADEON_READ(RADEON_FP_HORZ_STRETCH) & - (RADEON_HORZ_FP_LOOP_STRETCH | - RADEON_HORZ_AUTO_RATIO_INC); - - crtc_more_cntl = 0; - if ((dev_priv->chip_family == CHIP_RS100) || - (dev_priv->chip_family == CHIP_RS200)) { - /* This is to workaround the asic bug for RMX, some versions - of BIOS dosen't have this register initialized correctly. */ - crtc_more_cntl |= RADEON_CRTC_H_CUTOFF_ACTIVE_EN; - } - - - fp_crtc_h_total_disp = ((((mode->crtc_htotal / 8) - 1) & 0x3ff) - | ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16)); - - hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8; - if (!hsync_wid) - hsync_wid = 1; - hsync_start = mode->crtc_hsync_start - 8; - - fp_h_sync_strt_wid = ((hsync_start & 0x1fff) - | ((hsync_wid & 0x3f) << 16) - | ((mode->flags & DRM_MODE_FLAG_NHSYNC) - ? RADEON_CRTC_H_SYNC_POL - : 0)); - - fp_crtc_v_total_disp = (((mode->crtc_vtotal - 1) & 0xffff) - | ((mode->crtc_vdisplay - 1) << 16)); - - vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start; - if (!vsync_wid) - vsync_wid = 1; - - fp_v_sync_strt_wid = (((mode->crtc_vsync_start - 1) & 0xfff) - | ((vsync_wid & 0x1f) << 16) - | ((mode->flags & DRM_MODE_FLAG_NVSYNC) - ? RADEON_CRTC_V_SYNC_POL - : 0)); - - fp_horz_vert_active = 0; - - if (radeon_encoder->panel_xres == 0 || - radeon_encoder->panel_yres == 0) { - hscale = false; - vscale = false; - } else { - if (xres > radeon_encoder->panel_xres) - xres = radeon_encoder->panel_xres; - if (yres > radeon_encoder->panel_yres) - yres = radeon_encoder->panel_yres; - - if (xres == radeon_encoder->panel_xres) - hscale = false; - if (yres == radeon_encoder->panel_yres) - vscale = false; - } - - if (radeon_encoder->flags & RADEON_USE_RMX) { - if (radeon_encoder->rmx_type != RMX_CENTER) { - if (!hscale) - fp_horz_stretch |= ((xres/8-1) << 16); - else { - inc = (fp_horz_stretch & RADEON_HORZ_AUTO_RATIO_INC) ? 1 : 0; - scale = ((xres + inc) * RADEON_HORZ_STRETCH_RATIO_MAX) - / radeon_encoder->panel_xres + 1; - fp_horz_stretch |= (((scale) & RADEON_HORZ_STRETCH_RATIO_MASK) | - RADEON_HORZ_STRETCH_BLEND | - RADEON_HORZ_STRETCH_ENABLE | - ((radeon_encoder->panel_xres/8-1) << 16)); - } - - if (!vscale) - fp_vert_stretch |= ((yres-1) << 12); - else { - inc = (fp_vert_stretch & RADEON_VERT_AUTO_RATIO_INC) ? 1 : 0; - scale = ((yres + inc) * RADEON_VERT_STRETCH_RATIO_MAX) - / radeon_encoder->panel_yres + 1; - fp_vert_stretch |= (((scale) & RADEON_VERT_STRETCH_RATIO_MASK) | - RADEON_VERT_STRETCH_ENABLE | - RADEON_VERT_STRETCH_BLEND | - ((radeon_encoder->panel_yres-1) << 12)); - } - } else if (radeon_encoder->rmx_type == RMX_CENTER) { - int blank_width; - - fp_horz_stretch |= ((xres/8-1) << 16); - fp_vert_stretch |= ((yres-1) << 12); - - crtc_more_cntl |= (RADEON_CRTC_AUTO_HORZ_CENTER_EN | - RADEON_CRTC_AUTO_VERT_CENTER_EN); - - blank_width = (mode->crtc_hblank_end - mode->crtc_hblank_start) / 8; - if (blank_width > 110) - blank_width = 110; - - fp_crtc_h_total_disp = (((blank_width) & 0x3ff) - | ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16)); - - hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8; - if (!hsync_wid) - hsync_wid = 1; - - fp_h_sync_strt_wid = ((((mode->crtc_hsync_start - mode->crtc_hblank_start) / 8) & 0x1fff) - | ((hsync_wid & 0x3f) << 16) - | ((mode->flags & DRM_MODE_FLAG_NHSYNC) - ? RADEON_CRTC_H_SYNC_POL - : 0)); - - fp_crtc_v_total_disp = (((mode->crtc_vblank_end - mode->crtc_vblank_start) & 0xffff) - | ((mode->crtc_vdisplay - 1) << 16)); - - vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start; - if (!vsync_wid) - vsync_wid = 1; - - fp_v_sync_strt_wid = ((((mode->crtc_vsync_start - mode->crtc_vblank_start) & 0xfff) - | ((vsync_wid & 0x1f) << 16) - | ((mode->flags & DRM_MODE_FLAG_NVSYNC) - ? RADEON_CRTC_V_SYNC_POL - : 0))); - - fp_horz_vert_active = (((radeon_encoder->panel_yres) & 0xfff) | - (((radeon_encoder->panel_xres / 8) & 0x1ff) << 16)); - } - } else { - fp_horz_stretch |= ((xres/8-1) << 16); - fp_vert_stretch |= ((yres-1) << 12); - } - - RADEON_WRITE(RADEON_FP_HORZ_STRETCH, fp_horz_stretch); - RADEON_WRITE(RADEON_FP_VERT_STRETCH, fp_vert_stretch); - RADEON_WRITE(RADEON_CRTC_MORE_CNTL, crtc_more_cntl); - RADEON_WRITE(RADEON_FP_HORZ_VERT_ACTIVE, fp_horz_vert_active); - RADEON_WRITE(RADEON_FP_H_SYNC_STRT_WID, fp_h_sync_strt_wid); - RADEON_WRITE(RADEON_FP_V_SYNC_STRT_WID, fp_v_sync_strt_wid); - RADEON_WRITE(RADEON_FP_CRTC_H_TOTAL_DISP, fp_crtc_h_total_disp); - RADEON_WRITE(RADEON_FP_CRTC_V_TOTAL_DISP, fp_crtc_v_total_disp); - -} - -static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - struct radeon_crtc *radeon_crtc; - uint32_t lvds_gen_cntl, lvds_pll_cntl, pixclks_cntl, disp_pwr_man; - uint32_t bios_5_scratch, bios_6_scratch; - int crtc_id = 0; - DRM_DEBUG("\n"); - - if (encoder->crtc) { - radeon_crtc = to_radeon_crtc(encoder->crtc); - crtc_id = radeon_crtc->crtc_id; - } - - // FIXME atom/legacy cards like r4xx - bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - - bios_5_scratch &= ~RADEON_LCD1_CRTC_MASK; - bios_5_scratch |= (crtc_id << RADEON_LCD1_CRTC_SHIFT); - - switch (mode) { - case DRM_MODE_DPMS_ON: - disp_pwr_man = RADEON_READ(RADEON_DISP_PWR_MAN); - disp_pwr_man |= RADEON_AUTO_PWRUP_EN; - RADEON_WRITE(RADEON_DISP_PWR_MAN, disp_pwr_man); - lvds_pll_cntl = RADEON_READ(RADEON_LVDS_PLL_CNTL); - lvds_pll_cntl |= RADEON_LVDS_PLL_EN; - RADEON_WRITE(RADEON_LVDS_PLL_CNTL, lvds_pll_cntl); - udelay(1000); - - lvds_pll_cntl = RADEON_READ(RADEON_LVDS_PLL_CNTL); - lvds_pll_cntl &= ~RADEON_LVDS_PLL_RESET; - RADEON_WRITE(RADEON_LVDS_PLL_CNTL, lvds_pll_cntl); - - lvds_gen_cntl = RADEON_READ(RADEON_LVDS_GEN_CNTL); - lvds_gen_cntl |= (RADEON_LVDS_ON | RADEON_LVDS_EN | RADEON_LVDS_DIGON | RADEON_LVDS_BLON); - lvds_gen_cntl &= ~(RADEON_LVDS_DISPLAY_DIS); - udelay(radeon_encoder->panel_pwr_delay * 1000); - RADEON_WRITE(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl); - - /* update bios scratch regs */ - bios_5_scratch |= RADEON_LCD1_ON; - bios_6_scratch |= RADEON_LCD_DPMS_ON; - - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - pixclks_cntl = RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL); - RADEON_WRITE_PLL_P(dev_priv, RADEON_PIXCLKS_CNTL, 0, ~RADEON_PIXCLK_LVDS_ALWAYS_ONb); - lvds_gen_cntl = RADEON_READ(RADEON_LVDS_GEN_CNTL); - lvds_gen_cntl |= RADEON_LVDS_DISPLAY_DIS; - lvds_gen_cntl &= ~(RADEON_LVDS_ON | RADEON_LVDS_BLON | RADEON_LVDS_EN | RADEON_LVDS_DIGON); - udelay(radeon_encoder->panel_pwr_delay * 1000); - RADEON_WRITE(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl); - RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, pixclks_cntl); - - bios_5_scratch &= ~RADEON_LCD1_ON; - bios_6_scratch &= ~RADEON_LCD_DPMS_ON; - break; - } - RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch); - RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch); -} - -static void radeon_legacy_lvds_prepare(struct drm_encoder *encoder) -{ - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - // fix me: atom/legacy r4xx - if (!dev_priv->is_atom_bios) - radeon_combios_output_lock(encoder, true); - radeon_legacy_lvds_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void radeon_legacy_lvds_commit(struct drm_encoder *encoder) -{ - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - radeon_legacy_lvds_dpms(encoder, DRM_MODE_DPMS_ON); - // fix me: atom/legacy r4xx - if (!dev_priv->is_atom_bios) - radeon_combios_output_lock(encoder, false); -} - -static void radeon_legacy_lvds_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - uint32_t lvds_pll_cntl, lvds_gen_cntl, lvds_ss_gen_cntl; - - DRM_DEBUG("\n"); - - if (radeon_crtc->crtc_id == 0) - radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode); - - lvds_pll_cntl = RADEON_READ(RADEON_LVDS_PLL_CNTL); - lvds_pll_cntl &= ~RADEON_LVDS_PLL_EN; - if (radeon_encoder->lvds_gen_cntl) - lvds_gen_cntl = radeon_encoder->lvds_gen_cntl; - else - lvds_gen_cntl = RADEON_READ(RADEON_LVDS_GEN_CNTL); - lvds_gen_cntl |= RADEON_LVDS_DISPLAY_DIS; - lvds_gen_cntl &= ~(RADEON_LVDS_ON | - RADEON_LVDS_BLON | - RADEON_LVDS_EN | - RADEON_LVDS_RST_FM); - - DRM_INFO("bios LVDS_GEN_CNTL: 0x%x\n", radeon_encoder->lvds_gen_cntl); - - if (radeon_is_r300(dev_priv)) - lvds_pll_cntl &= ~(R300_LVDS_SRC_SEL_MASK); - - if (radeon_crtc->crtc_id == 0) { - if (radeon_is_r300(dev_priv)) { - if (radeon_encoder->flags & RADEON_USE_RMX) - lvds_pll_cntl |= R300_LVDS_SRC_SEL_RMX; - } else - lvds_gen_cntl &= ~RADEON_LVDS_SEL_CRTC2; - } else { - if (radeon_is_r300(dev_priv)) - lvds_pll_cntl |= R300_LVDS_SRC_SEL_CRTC2; - else - lvds_gen_cntl |= RADEON_LVDS_SEL_CRTC2; - } - - RADEON_WRITE(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl); - RADEON_WRITE(RADEON_LVDS_PLL_CNTL, lvds_pll_cntl); - - lvds_ss_gen_cntl = RADEON_READ(RADEON_LVDS_SS_GEN_CNTL); - if (radeon_encoder->panel_digon_delay && - radeon_encoder->panel_blon_delay) { - lvds_ss_gen_cntl &= ~((0xf << RADEON_LVDS_PWRSEQ_DELAY1_SHIFT) | - (0xf << RADEON_LVDS_PWRSEQ_DELAY2_SHIFT)); - lvds_ss_gen_cntl |= ((radeon_encoder->panel_digon_delay << RADEON_LVDS_PWRSEQ_DELAY1_SHIFT) | - (radeon_encoder->panel_blon_delay << RADEON_LVDS_PWRSEQ_DELAY2_SHIFT)); - RADEON_WRITE(RADEON_LVDS_SS_GEN_CNTL, lvds_ss_gen_cntl); - } - - if (dev_priv->chip_family == CHIP_RV410) - RADEON_WRITE(RADEON_CLOCK_CNTL_INDEX, 0); -} - -static bool radeon_legacy_lvds_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - - radeon_encoder->flags &= ~RADEON_USE_RMX; - - if (radeon_encoder->rmx_type != RMX_OFF) - radeon_rmx_mode_fixup(encoder, mode, adjusted_mode); - - return true; -} - -static const struct drm_encoder_helper_funcs radeon_legacy_lvds_helper_funcs = { - .dpms = radeon_legacy_lvds_dpms, - .mode_fixup = radeon_legacy_lvds_mode_fixup, - .prepare = radeon_legacy_lvds_prepare, - .mode_set = radeon_legacy_lvds_mode_set, - .commit = radeon_legacy_lvds_commit, -}; - - -static const struct drm_encoder_funcs radeon_legacy_lvds_enc_funcs = { - .destroy = radeon_enc_destroy, -}; - - -struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder; - struct drm_encoder *encoder; - - DRM_DEBUG("\n"); - - radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL); - if (!radeon_encoder) { - return NULL; - } - - encoder = &radeon_encoder->base; - - /* Limit LVDS to crtc 0 for RMX */ - encoder->possible_crtcs = 0x1; - encoder->possible_clones = 0; - drm_encoder_init(dev, encoder, &radeon_legacy_lvds_enc_funcs, - DRM_MODE_ENCODER_LVDS); - - drm_encoder_helper_add(encoder, &radeon_legacy_lvds_helper_funcs); - - /* get the lvds info from the bios */ - if (dev_priv->is_atom_bios) - radeon_atombios_get_lvds_info(radeon_encoder); - else - radeon_combios_get_lvds_info(radeon_encoder); - - /* LVDS gets default RMX full scaling */ - radeon_encoder->rmx_type = RMX_FULL; - - return encoder; -} - -static bool radeon_legacy_primary_dac_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - -static void radeon_legacy_primary_dac_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc; - uint32_t crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL); - uint32_t dac_cntl = RADEON_READ(RADEON_DAC_CNTL); - uint32_t dac_macro_cntl = RADEON_READ(RADEON_DAC_MACRO_CNTL); - uint32_t bios_5_scratch, bios_6_scratch; - int crtc_id = 0; - - DRM_DEBUG("\n"); - - if (encoder->crtc) { - radeon_crtc = to_radeon_crtc(encoder->crtc); - crtc_id = radeon_crtc->crtc_id; - } - - // FIXME atom/legacy cards like r4xx - bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - - bios_5_scratch &= ~RADEON_CRT1_CRTC_MASK; - bios_5_scratch |= (crtc_id << RADEON_CRT1_CRTC_SHIFT); - - DRM_DEBUG("\n"); - - switch(mode) { - case DRM_MODE_DPMS_ON: - crtc_ext_cntl |= RADEON_CRTC_CRT_ON; - dac_cntl &= ~RADEON_DAC_PDWN; - dac_macro_cntl &= ~(RADEON_DAC_PDWN_R | - RADEON_DAC_PDWN_G | - RADEON_DAC_PDWN_B); - bios_5_scratch |= RADEON_CRT1_ON; - bios_6_scratch |= RADEON_CRT_DPMS_ON; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - crtc_ext_cntl &= ~RADEON_CRTC_CRT_ON; - dac_cntl |= RADEON_DAC_PDWN; - dac_macro_cntl |= (RADEON_DAC_PDWN_R | - RADEON_DAC_PDWN_G | - RADEON_DAC_PDWN_B); - bios_5_scratch &= ~RADEON_CRT1_ON; - bios_6_scratch &= ~RADEON_CRT_DPMS_ON; - break; - } - - RADEON_WRITE(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl); - RADEON_WRITE(RADEON_DAC_CNTL, dac_cntl); - RADEON_WRITE(RADEON_DAC_MACRO_CNTL, dac_macro_cntl); - - RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch); - RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch); -} - -static void radeon_legacy_primary_dac_prepare(struct drm_encoder *encoder) -{ - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - // fix me: atom/legacy r4xx - if (!dev_priv->is_atom_bios) - radeon_combios_output_lock(encoder, true); - radeon_legacy_primary_dac_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void radeon_legacy_primary_dac_commit(struct drm_encoder *encoder) -{ - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - radeon_legacy_primary_dac_dpms(encoder, DRM_MODE_DPMS_ON); - // fix me: atom/legacy r4xx - if (!dev_priv->is_atom_bios) - radeon_combios_output_lock(encoder, false); -} - -static void radeon_legacy_primary_dac_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - uint32_t disp_output_cntl, dac_cntl, dac2_cntl, dac_macro_cntl; - - DRM_DEBUG("\n"); - - if (radeon_crtc->crtc_id == 0) - radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode); - - if (radeon_crtc->crtc_id == 0) { - if (dev_priv->chip_family == CHIP_R200 || radeon_is_r300(dev_priv)) { - disp_output_cntl = RADEON_READ(RADEON_DISP_OUTPUT_CNTL) & - ~(RADEON_DISP_DAC_SOURCE_MASK); - RADEON_WRITE(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl); - } else { - dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2) & ~(RADEON_DAC2_DAC_CLK_SEL); - RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl); - } - } else { - if (dev_priv->chip_family == CHIP_R200 || radeon_is_r300(dev_priv)) { - disp_output_cntl = RADEON_READ(RADEON_DISP_OUTPUT_CNTL) & - ~(RADEON_DISP_DAC_SOURCE_MASK); - disp_output_cntl |= RADEON_DISP_DAC_SOURCE_CRTC2; - RADEON_WRITE(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl); - } else { - dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2) | RADEON_DAC2_DAC_CLK_SEL; - RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl); - } - } - - dac_cntl = (RADEON_DAC_MASK_ALL | - RADEON_DAC_VGA_ADR_EN | - /* TODO 6-bits */ - RADEON_DAC_8BIT_EN); - - RADEON_WRITE_P(RADEON_DAC_CNTL, - dac_cntl, - RADEON_DAC_RANGE_CNTL | - RADEON_DAC_BLANKING); - - if (radeon_encoder->ps2_pdac_adj) - dac_macro_cntl = radeon_encoder->ps2_pdac_adj; - else - dac_macro_cntl = RADEON_READ(RADEON_DAC_MACRO_CNTL); - dac_macro_cntl |= RADEON_DAC_PDWN_R | RADEON_DAC_PDWN_G | RADEON_DAC_PDWN_B; - RADEON_WRITE(RADEON_DAC_MACRO_CNTL, dac_macro_cntl); -} - -static enum drm_connector_status radeon_legacy_primary_dac_detect(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint32_t vclk_ecp_cntl, crtc_ext_cntl; - uint32_t dac_ext_cntl, dac_cntl, dac_macro_cntl, tmp; - enum drm_connector_status found = connector_status_disconnected; - bool color = true; - - /* save the regs we need */ - vclk_ecp_cntl = RADEON_READ_PLL(dev_priv, RADEON_VCLK_ECP_CNTL); - crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL); - dac_ext_cntl = RADEON_READ(RADEON_DAC_EXT_CNTL); - dac_cntl = RADEON_READ(RADEON_DAC_CNTL); - dac_macro_cntl = RADEON_READ(RADEON_DAC_MACRO_CNTL); - - tmp = vclk_ecp_cntl & - ~(RADEON_PIXCLK_ALWAYS_ONb | RADEON_PIXCLK_DAC_ALWAYS_ONb); - RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, tmp); - - tmp = crtc_ext_cntl | RADEON_CRTC_CRT_ON; - RADEON_WRITE(RADEON_CRTC_EXT_CNTL, tmp); - - tmp = RADEON_DAC_FORCE_BLANK_OFF_EN | - RADEON_DAC_FORCE_DATA_EN; - - if (color) - tmp |= RADEON_DAC_FORCE_DATA_SEL_RGB; - else - tmp |= RADEON_DAC_FORCE_DATA_SEL_G; - - if (radeon_is_r300(dev_priv)) - tmp |= (0x1b6 << RADEON_DAC_FORCE_DATA_SHIFT); - else - tmp |= (0x180 << RADEON_DAC_FORCE_DATA_SHIFT); - - RADEON_WRITE(RADEON_DAC_EXT_CNTL, tmp); - - tmp = dac_cntl & ~(RADEON_DAC_RANGE_CNTL_MASK | RADEON_DAC_PDWN); - tmp |= RADEON_DAC_RANGE_CNTL_PS2 | RADEON_DAC_CMP_EN; - RADEON_WRITE(RADEON_DAC_CNTL, tmp); - - tmp &= ~(RADEON_DAC_PDWN_R | - RADEON_DAC_PDWN_G | - RADEON_DAC_PDWN_B); - - RADEON_WRITE(RADEON_DAC_MACRO_CNTL, tmp); - - udelay(2000); - - if (RADEON_READ(RADEON_DAC_CNTL) & RADEON_DAC_CMP_OUTPUT) - found = connector_status_connected; - - /* restore the regs we used */ - RADEON_WRITE(RADEON_DAC_CNTL, dac_cntl); - RADEON_WRITE(RADEON_DAC_MACRO_CNTL, dac_macro_cntl); - RADEON_WRITE(RADEON_DAC_EXT_CNTL, dac_ext_cntl); - RADEON_WRITE(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl); - RADEON_WRITE_PLL(dev_priv, RADEON_VCLK_ECP_CNTL, vclk_ecp_cntl); - - return found; -} - -static const struct drm_encoder_helper_funcs radeon_legacy_primary_dac_helper_funcs = { - .dpms = radeon_legacy_primary_dac_dpms, - .mode_fixup = radeon_legacy_primary_dac_mode_fixup, - .prepare = radeon_legacy_primary_dac_prepare, - .mode_set = radeon_legacy_primary_dac_mode_set, - .commit = radeon_legacy_primary_dac_commit, - .detect = radeon_legacy_primary_dac_detect, -}; - - -static const struct drm_encoder_funcs radeon_legacy_primary_dac_enc_funcs = { - .destroy = radeon_enc_destroy, -}; - -struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev, int bios_index, int has_tv) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder; - struct drm_encoder *encoder; - - DRM_DEBUG("\n"); - - radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL); - if (!radeon_encoder) { - return NULL; - } - - encoder = &radeon_encoder->base; - - encoder->possible_crtcs = 0x3; - encoder->possible_clones = 0; - drm_encoder_init(dev, encoder, &radeon_legacy_primary_dac_enc_funcs, - DRM_MODE_ENCODER_DAC); - - drm_encoder_helper_add(encoder, &radeon_legacy_primary_dac_helper_funcs); - - /* get the primary dac bg/adj vals from bios tables */ - if (!dev_priv->is_atom_bios) - radeon_combios_get_primary_dac_info(radeon_encoder); - - return encoder; -} - - -static bool radeon_legacy_tmds_int_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - -static void radeon_legacy_tmds_int_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc; - uint32_t fp_gen_cntl = RADEON_READ(RADEON_FP_GEN_CNTL); - uint32_t bios_5_scratch, bios_6_scratch; - int crtc_id = 0; - DRM_DEBUG("\n"); - - if (encoder->crtc) { - radeon_crtc = to_radeon_crtc(encoder->crtc); - crtc_id = radeon_crtc->crtc_id; - } - - // FIXME atom/legacy cards like r4xx - bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - - bios_5_scratch &= ~RADEON_DFP1_CRTC_MASK; - bios_5_scratch |= (crtc_id << RADEON_DFP1_CRTC_SHIFT); - - switch(mode) { - case DRM_MODE_DPMS_ON: - fp_gen_cntl |= (RADEON_FP_FPON | RADEON_FP_TMDS_EN); - bios_5_scratch |= RADEON_DFP1_ON; - bios_6_scratch |= RADEON_DFP_DPMS_ON; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN); - bios_5_scratch &= ~RADEON_DFP1_ON; - bios_6_scratch &= ~RADEON_DFP_DPMS_ON; - break; - } - - RADEON_WRITE(RADEON_FP_GEN_CNTL, fp_gen_cntl); - - RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch); - RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch); -} - -static void radeon_legacy_tmds_int_prepare(struct drm_encoder *encoder) -{ - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - // fix me: atom/legacy r4xx - if (!dev_priv->is_atom_bios) - radeon_combios_output_lock(encoder, true); - radeon_legacy_tmds_int_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void radeon_legacy_tmds_int_commit(struct drm_encoder *encoder) -{ - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - radeon_legacy_tmds_int_dpms(encoder, DRM_MODE_DPMS_ON); - // fix me: atom/legacy r4xx - if (!dev_priv->is_atom_bios) - radeon_combios_output_lock(encoder, true); -} - -static void radeon_legacy_tmds_int_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - uint32_t tmp, tmds_pll_cntl, tmds_transmitter_cntl, fp_gen_cntl; - int i; - - DRM_DEBUG("\n"); - - if (radeon_crtc->crtc_id == 0) - radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode); - - tmp = tmds_pll_cntl = RADEON_READ(RADEON_TMDS_PLL_CNTL); - tmp &= 0xfffff; - if (dev_priv->chip_family == CHIP_RV280) { - /* bit 22 of TMDS_PLL_CNTL is read-back inverted */ - tmp ^= (1 << 22); - tmds_pll_cntl ^= (1 << 22); - } - - for (i = 0; i < 4; i++) { - if (radeon_encoder->tmds_pll[i].freq == 0) - break; - if ((uint32_t)(mode->clock / 10) < radeon_encoder->tmds_pll[i].freq) { - tmp = radeon_encoder->tmds_pll[i].value ; - break; - } - } - - if (radeon_is_r300(dev_priv) || (dev_priv->chip_family == CHIP_RV280)) { - if (tmp & 0xfff00000) - tmds_pll_cntl = tmp; - else { - tmds_pll_cntl &= 0xfff00000; - tmds_pll_cntl |= tmp; - } - } else - tmds_pll_cntl = tmp; - - tmds_transmitter_cntl = RADEON_READ(RADEON_TMDS_TRANSMITTER_CNTL) & - ~(RADEON_TMDS_TRANSMITTER_PLLRST); - - if (dev_priv->chip_family == CHIP_R200 || - dev_priv->chip_family == CHIP_R100 || - radeon_is_r300(dev_priv)) - tmds_transmitter_cntl &= ~(RADEON_TMDS_TRANSMITTER_PLLEN); - else /* RV chips got this bit reversed */ - tmds_transmitter_cntl |= RADEON_TMDS_TRANSMITTER_PLLEN; - - fp_gen_cntl = (RADEON_READ(RADEON_FP_GEN_CNTL) | - (RADEON_FP_CRTC_DONT_SHADOW_VPAR | - RADEON_FP_CRTC_DONT_SHADOW_HEND)); - - fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN); - - if (1) // FIXME rgbBits == 8 - fp_gen_cntl |= RADEON_FP_PANEL_FORMAT; /* 24 bit format */ - else - fp_gen_cntl &= ~RADEON_FP_PANEL_FORMAT;/* 18 bit format */ - - if (radeon_crtc->crtc_id == 0) { - if (radeon_is_r300(dev_priv) || dev_priv->chip_family == CHIP_R200) { - fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK; - if (radeon_encoder->flags & RADEON_USE_RMX) - fp_gen_cntl |= R200_FP_SOURCE_SEL_RMX; - else - fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC1; - } else - fp_gen_cntl |= RADEON_FP_SEL_CRTC1; - } else { - if (radeon_is_r300(dev_priv) || dev_priv->chip_family == CHIP_R200) { - fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK; - fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC2; - } else - fp_gen_cntl |= RADEON_FP_SEL_CRTC2; - } - - RADEON_WRITE(RADEON_TMDS_PLL_CNTL, tmds_pll_cntl); - RADEON_WRITE(RADEON_TMDS_TRANSMITTER_CNTL, tmds_transmitter_cntl); - RADEON_WRITE(RADEON_FP_GEN_CNTL, fp_gen_cntl); -} - -static const struct drm_encoder_helper_funcs radeon_legacy_tmds_int_helper_funcs = { - .dpms = radeon_legacy_tmds_int_dpms, - .mode_fixup = radeon_legacy_tmds_int_mode_fixup, - .prepare = radeon_legacy_tmds_int_prepare, - .mode_set = radeon_legacy_tmds_int_mode_set, - .commit = radeon_legacy_tmds_int_commit, -}; - - -static const struct drm_encoder_funcs radeon_legacy_tmds_int_enc_funcs = { - .destroy = radeon_enc_destroy, -}; - -struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder; - struct drm_encoder *encoder; - - DRM_DEBUG("\n"); - - radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL); - if (!radeon_encoder) { - return NULL; - } - - encoder = &radeon_encoder->base; - - encoder->possible_crtcs = 0x3; - encoder->possible_clones = 0; - drm_encoder_init(dev, encoder, &radeon_legacy_tmds_int_enc_funcs, - DRM_MODE_ENCODER_TMDS); - - drm_encoder_helper_add(encoder, &radeon_legacy_tmds_int_helper_funcs); - - if (dev_priv->is_atom_bios) - radeon_atombios_get_tmds_info(radeon_encoder); - else - radeon_combios_get_tmds_info(radeon_encoder); - - return encoder; -} - -static bool radeon_legacy_tmds_ext_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - -static void radeon_legacy_tmds_ext_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc; - uint32_t fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); - uint32_t bios_5_scratch, bios_6_scratch; - int crtc_id = 0; - DRM_DEBUG("\n"); - - if (encoder->crtc) { - radeon_crtc = to_radeon_crtc(encoder->crtc); - crtc_id = radeon_crtc->crtc_id; - } - - // FIXME atom/legacy cards like r4xx - bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - - bios_5_scratch &= ~RADEON_DFP2_CRTC_MASK; - bios_5_scratch |= (crtc_id << RADEON_DFP2_CRTC_SHIFT); - - switch(mode) { - case DRM_MODE_DPMS_ON: - fp2_gen_cntl &= ~RADEON_FP2_BLANK_EN; - fp2_gen_cntl |= (RADEON_FP2_ON | RADEON_FP2_DVO_EN); - bios_5_scratch |= RADEON_DFP2_ON; - bios_6_scratch |= RADEON_DFP_DPMS_ON; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - fp2_gen_cntl |= RADEON_FP2_BLANK_EN; - fp2_gen_cntl &= ~(RADEON_FP2_ON | RADEON_FP2_DVO_EN); - bios_5_scratch &= ~RADEON_DFP2_ON; - bios_6_scratch &= ~RADEON_DFP_DPMS_ON; - break; - } - - RADEON_WRITE(RADEON_FP2_GEN_CNTL, fp2_gen_cntl); - - RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch); - RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch); -} - -static void radeon_legacy_tmds_ext_prepare(struct drm_encoder *encoder) -{ - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - // fix me: atom/legacy r4xx - if (!dev_priv->is_atom_bios) - radeon_combios_output_lock(encoder, true); - radeon_legacy_tmds_ext_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void radeon_legacy_tmds_ext_commit(struct drm_encoder *encoder) -{ - struct drm_radeon_private *dev_priv = encoder->dev->dev_private; - radeon_legacy_tmds_ext_dpms(encoder, DRM_MODE_DPMS_ON); - // fix me: atom/legacy r4xx - if (!dev_priv->is_atom_bios) - radeon_combios_output_lock(encoder, false); -} - -static void radeon_legacy_tmds_ext_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - uint32_t fp2_gen_cntl; - - DRM_DEBUG("\n"); - - if (radeon_crtc->crtc_id == 0) - radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode); - - if (dev_priv->is_atom_bios) { - atombios_ext_tmds_setup(encoder, adjusted_mode); - fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); - } else { - fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); - - if (1) // FIXME rgbBits == 8 - fp2_gen_cntl |= RADEON_FP2_PANEL_FORMAT; /* 24 bit format, */ - else - fp2_gen_cntl &= ~RADEON_FP2_PANEL_FORMAT;/* 18 bit format, */ - - fp2_gen_cntl &= ~(RADEON_FP2_ON | - RADEON_FP2_DVO_EN | - RADEON_FP2_DVO_RATE_SEL_SDR); - - /* XXX: these are oem specific */ - if (radeon_is_r300(dev_priv)) { - if ((dev->pdev->device == 0x4850) && - (dev->pdev->subsystem_vendor == 0x1028) && - (dev->pdev->subsystem_device == 0x2001)) /* Dell Inspiron 8600 */ - fp2_gen_cntl |= R300_FP2_DVO_CLOCK_MODE_SINGLE; - else - fp2_gen_cntl |= RADEON_FP2_PAD_FLOP_EN | R300_FP2_DVO_CLOCK_MODE_SINGLE; - - /*if (mode->clock > 165000) - fp2_gen_cntl |= R300_FP2_DVO_DUAL_CHANNEL_EN;*/ - } - } - - if (radeon_crtc->crtc_id == 0) { - if ((dev_priv->chip_family == CHIP_R200) || radeon_is_r300(dev_priv)) { - fp2_gen_cntl &= ~R200_FP2_SOURCE_SEL_MASK; - if (radeon_encoder->flags & RADEON_USE_RMX) - fp2_gen_cntl |= R200_FP2_SOURCE_SEL_RMX; - else - fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC1; - } else - fp2_gen_cntl &= ~RADEON_FP2_SRC_SEL_CRTC2; - } else { - if ((dev_priv->chip_family == CHIP_R200) || radeon_is_r300(dev_priv)) { - fp2_gen_cntl &= ~R200_FP2_SOURCE_SEL_MASK; - fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2; - } else - fp2_gen_cntl |= RADEON_FP2_SRC_SEL_CRTC2; - } - - RADEON_WRITE(RADEON_FP2_GEN_CNTL, fp2_gen_cntl); -} - -static const struct drm_encoder_helper_funcs radeon_legacy_tmds_ext_helper_funcs = { - .dpms = radeon_legacy_tmds_ext_dpms, - .mode_fixup = radeon_legacy_tmds_ext_mode_fixup, - .prepare = radeon_legacy_tmds_ext_prepare, - .mode_set = radeon_legacy_tmds_ext_mode_set, - .commit = radeon_legacy_tmds_ext_commit, -}; - - -static const struct drm_encoder_funcs radeon_legacy_tmds_ext_enc_funcs = { - .destroy = radeon_enc_destroy, -}; - -struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_encoder *radeon_encoder; - struct drm_encoder *encoder; - - DRM_DEBUG("\n"); - - radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL); - if (!radeon_encoder) { - return NULL; - } - - encoder = &radeon_encoder->base; - - encoder->possible_crtcs = 0x3; - encoder->possible_clones = 0; - drm_encoder_init(dev, encoder, &radeon_legacy_tmds_ext_enc_funcs, - DRM_MODE_ENCODER_TMDS); - - drm_encoder_helper_add(encoder, &radeon_legacy_tmds_ext_helper_funcs); - - if (!dev_priv->is_atom_bios) - radeon_combios_get_ext_tmds_info(radeon_encoder); - return encoder; -} - -static bool radeon_legacy_tv_dac_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - return true; -} - -static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc; - uint32_t fp2_gen_cntl = 0, crtc2_gen_cntl = 0, tv_dac_cntl = 0; - //uint32_t tv_master_cntl = 0; - uint32_t bios_5_scratch, bios_6_scratch; - int crtc_id = 0; - - DRM_DEBUG("\n"); - - if (encoder->crtc) { - radeon_crtc = to_radeon_crtc(encoder->crtc); - crtc_id = radeon_crtc->crtc_id; - } - - // FIXME atom/legacy cards like r4xx - bios_5_scratch = RADEON_READ(RADEON_BIOS_5_SCRATCH); - bios_6_scratch = RADEON_READ(RADEON_BIOS_6_SCRATCH); - - bios_5_scratch &= ~RADEON_CRT2_CRTC_MASK; - bios_5_scratch |= (crtc_id << RADEON_CRT2_CRTC_SHIFT); - // FIXME TV - //bios_5_scratch &= ~RADEON_TV1_CRTC_MASK; - //bios_5_scratch |= (crtc_id << RADEON_TV1_CRTC_SHIFT); - - if (dev_priv->chip_family == CHIP_R200) - fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); - else { - crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL); - // FIXME TV - //tv_master_cntl = RADEON_READ(RADEON_TV_MASTER_CNTL); - tv_dac_cntl = RADEON_READ(RADEON_TV_DAC_CNTL); - } - - switch(mode) { - case DRM_MODE_DPMS_ON: - if (dev_priv->chip_family == CHIP_R200) - fp2_gen_cntl |= (RADEON_FP2_ON | RADEON_FP2_DVO_EN); - else { - crtc2_gen_cntl |= RADEON_CRTC2_CRT2_ON; - //tv_master_cntl |= RADEON_TV_ON; - if (dev_priv->chip_family == CHIP_R420 || - dev_priv->chip_family == CHIP_R423 || - dev_priv->chip_family == CHIP_RV410) - tv_dac_cntl &= ~(R420_TV_DAC_RDACPD | - R420_TV_DAC_GDACPD | - R420_TV_DAC_BDACPD | - RADEON_TV_DAC_BGSLEEP); - else - tv_dac_cntl &= ~(RADEON_TV_DAC_RDACPD | - RADEON_TV_DAC_GDACPD | - RADEON_TV_DAC_BDACPD | - RADEON_TV_DAC_BGSLEEP); - } - //bios_5_scratch |= RADEON_TV1_ON; - //bios_6_scratch |= RADEON_TV_DPMS_ON; - bios_5_scratch |= RADEON_CRT2_ON; - bios_6_scratch |= RADEON_CRT_DPMS_ON; - break; - case DRM_MODE_DPMS_STANDBY: - case DRM_MODE_DPMS_SUSPEND: - case DRM_MODE_DPMS_OFF: - if (dev_priv->chip_family == CHIP_R200) - fp2_gen_cntl &= ~(RADEON_FP2_ON | RADEON_FP2_DVO_EN); - else { - crtc2_gen_cntl &= ~RADEON_CRTC2_CRT2_ON; - //tv_master_cntl &= ~RADEON_TV_ON; - if (dev_priv->chip_family == CHIP_R420 || - dev_priv->chip_family == CHIP_R423 || - dev_priv->chip_family == CHIP_RV410) - tv_dac_cntl |= (R420_TV_DAC_RDACPD | - R420_TV_DAC_GDACPD | - R420_TV_DAC_BDACPD | - RADEON_TV_DAC_BGSLEEP); - else - tv_dac_cntl |= (RADEON_TV_DAC_RDACPD | - RADEON_TV_DAC_GDACPD | - RADEON_TV_DAC_BDACPD | - RADEON_TV_DAC_BGSLEEP); - } - //bios_5_scratch &= ~RADEON_TV1_ON; - //bios_6_scratch &= ~RADEON_TV_DPMS_ON; - bios_5_scratch &= ~RADEON_CRT2_ON; - bios_6_scratch &= ~RADEON_CRT_DPMS_ON; - break; - } - - if (dev_priv->chip_family == CHIP_R200) - RADEON_WRITE(RADEON_FP2_GEN_CNTL, fp2_gen_cntl); - else { - RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl); - //RADEON_WRITE(RADEON_TV_MASTER_CNTL, tv_master_cntl); - RADEON_WRITE(RADEON_TV_DAC_CNTL, tv_dac_cntl); - } - - RADEON_WRITE(RADEON_BIOS_5_SCRATCH, bios_5_scratch); - RADEON_WRITE(RADEON_BIOS_6_SCRATCH, bios_6_scratch); -} - -static void radeon_legacy_tv_dac_prepare(struct drm_encoder *encoder) -{ - // fix me: atom/legacy r4xx - radeon_combios_output_lock(encoder, true); - radeon_legacy_tv_dac_dpms(encoder, DRM_MODE_DPMS_OFF); -} - -static void radeon_legacy_tv_dac_commit(struct drm_encoder *encoder) -{ - radeon_legacy_tv_dac_dpms(encoder, DRM_MODE_DPMS_ON); - // fix me: atom/legacy r4xx - radeon_combios_output_lock(encoder, false); -} - -static void radeon_legacy_tv_dac_mode_set(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc); - struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder); - uint32_t tv_dac_cntl, gpiopad_a = 0, dac2_cntl, disp_output_cntl = 0; - uint32_t disp_hw_debug = 0, fp2_gen_cntl = 0; - - DRM_DEBUG("\n"); - - if (radeon_crtc->crtc_id == 0) - radeon_legacy_rmx_mode_set(encoder, mode, adjusted_mode); - - if (dev_priv->chip_family != CHIP_R200) { - tv_dac_cntl = RADEON_READ(RADEON_TV_DAC_CNTL); - if (dev_priv->chip_family == CHIP_R420 || - dev_priv->chip_family == CHIP_R423 || - dev_priv->chip_family == CHIP_RV410) { - tv_dac_cntl &= ~(RADEON_TV_DAC_STD_MASK | - RADEON_TV_DAC_BGADJ_MASK | - R420_TV_DAC_DACADJ_MASK | - R420_TV_DAC_RDACPD | - R420_TV_DAC_GDACPD | - R420_TV_DAC_GDACPD | - R420_TV_DAC_TVENABLE); - } else { - tv_dac_cntl &= ~(RADEON_TV_DAC_STD_MASK | - RADEON_TV_DAC_BGADJ_MASK | - RADEON_TV_DAC_DACADJ_MASK | - RADEON_TV_DAC_RDACPD | - RADEON_TV_DAC_GDACPD | - RADEON_TV_DAC_GDACPD); - } - - // FIXME TV - tv_dac_cntl |= (RADEON_TV_DAC_NBLANK | - RADEON_TV_DAC_NHOLD | - RADEON_TV_DAC_STD_PS2 | - radeon_encoder->ps2_tvdac_adj); - - RADEON_WRITE(RADEON_TV_DAC_CNTL, tv_dac_cntl); - } - - if (radeon_is_r300(dev_priv)) { - gpiopad_a = RADEON_READ(RADEON_GPIOPAD_A) | 1; - disp_output_cntl = RADEON_READ(RADEON_DISP_OUTPUT_CNTL); - } else if (dev_priv->chip_family == CHIP_R200) - fp2_gen_cntl = RADEON_READ(RADEON_FP2_GEN_CNTL); - else - disp_hw_debug = RADEON_READ(RADEON_DISP_HW_DEBUG); - - dac2_cntl = RADEON_READ(RADEON_DAC_CNTL2) | RADEON_DAC2_DAC2_CLK_SEL; - - if (radeon_crtc->crtc_id == 0) { - if (radeon_is_r300(dev_priv)) { - disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK; - disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC; - } else if (dev_priv->chip_family == CHIP_R200) { - fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK | - RADEON_FP2_DVO_RATE_SEL_SDR); - } else - disp_hw_debug |= RADEON_CRT2_DISP1_SEL; - } else { - if (radeon_is_r300(dev_priv)) { - disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK; - disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC2; - } else if (dev_priv->chip_family == CHIP_R200) { - fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK | - RADEON_FP2_DVO_RATE_SEL_SDR); - fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2; - } else - disp_hw_debug &= ~RADEON_CRT2_DISP1_SEL; - } - - RADEON_WRITE(RADEON_DAC_CNTL2, dac2_cntl); - - if (radeon_is_r300(dev_priv)) { - RADEON_WRITE_P(RADEON_GPIOPAD_A, gpiopad_a, ~1); - RADEON_WRITE(RADEON_DISP_TV_OUT_CNTL, disp_output_cntl); - } else if (dev_priv->chip_family == CHIP_R200) - RADEON_WRITE(RADEON_FP2_GEN_CNTL, fp2_gen_cntl); - else - RADEON_WRITE(RADEON_DISP_HW_DEBUG, disp_hw_debug); - -} - -static enum drm_connector_status radeon_legacy_tv_dac_detect(struct drm_encoder *encoder, - struct drm_connector *connector) -{ - struct drm_device *dev = encoder->dev; - struct drm_radeon_private *dev_priv = dev->dev_private; - uint32_t crtc2_gen_cntl, tv_dac_cntl, dac_cntl2, dac_ext_cntl; - uint32_t disp_hw_debug, disp_output_cntl, gpiopad_a, pixclks_cntl, tmp; - enum drm_connector_status found = connector_status_disconnected; - bool color = true; - - // FIXME tv - - /* save the regs we need */ - pixclks_cntl = RADEON_READ_PLL(dev_priv, RADEON_PIXCLKS_CNTL); - gpiopad_a = radeon_is_r300(dev_priv) ? RADEON_READ(RADEON_GPIOPAD_A) : 0; - disp_output_cntl = radeon_is_r300(dev_priv) ? RADEON_READ(RADEON_DISP_OUTPUT_CNTL) : 0; - disp_hw_debug = radeon_is_r300(dev_priv) ? 0 : RADEON_READ(RADEON_DISP_HW_DEBUG); - crtc2_gen_cntl = RADEON_READ(RADEON_CRTC2_GEN_CNTL); - tv_dac_cntl = RADEON_READ(RADEON_TV_DAC_CNTL); - dac_ext_cntl = RADEON_READ(RADEON_DAC_EXT_CNTL); - dac_cntl2 = RADEON_READ(RADEON_DAC_CNTL2); - - tmp = pixclks_cntl & ~(RADEON_PIX2CLK_ALWAYS_ONb - | RADEON_PIX2CLK_DAC_ALWAYS_ONb); - RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, tmp); - - if (radeon_is_r300(dev_priv)) - RADEON_WRITE_P(RADEON_GPIOPAD_A, 1, ~1); - - tmp = crtc2_gen_cntl & ~RADEON_CRTC2_PIX_WIDTH_MASK; - tmp |= RADEON_CRTC2_CRT2_ON | - (2 << RADEON_CRTC2_PIX_WIDTH_SHIFT); - - RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, tmp); - - if (radeon_is_r300(dev_priv)) { - tmp = disp_output_cntl & ~RADEON_DISP_TVDAC_SOURCE_MASK; - tmp |= RADEON_DISP_TVDAC_SOURCE_CRTC2; - RADEON_WRITE(RADEON_DISP_OUTPUT_CNTL, tmp); - } else { - tmp = disp_hw_debug & ~RADEON_CRT2_DISP1_SEL; - RADEON_WRITE(RADEON_DISP_HW_DEBUG, tmp); - } - - tmp = RADEON_TV_DAC_NBLANK | - RADEON_TV_DAC_NHOLD | - RADEON_TV_MONITOR_DETECT_EN | - RADEON_TV_DAC_STD_PS2; - - RADEON_WRITE(RADEON_TV_DAC_CNTL, tmp); - - tmp = RADEON_DAC2_FORCE_BLANK_OFF_EN | - RADEON_DAC2_FORCE_DATA_EN; - - if (color) - tmp |= RADEON_DAC_FORCE_DATA_SEL_RGB; - else - tmp |= RADEON_DAC_FORCE_DATA_SEL_G; - - if (radeon_is_r300(dev_priv)) - tmp |= (0x1b6 << RADEON_DAC_FORCE_DATA_SHIFT); - else - tmp |= (0x180 << RADEON_DAC_FORCE_DATA_SHIFT); - - RADEON_WRITE(RADEON_DAC_EXT_CNTL, tmp); - - tmp = dac_cntl2 | RADEON_DAC2_DAC2_CLK_SEL | RADEON_DAC2_CMP_EN; - RADEON_WRITE(RADEON_DAC_CNTL2, tmp); - - udelay(10000); - - if (radeon_is_r300(dev_priv)) { - if (RADEON_READ(RADEON_DAC_CNTL2) & RADEON_DAC2_CMP_OUT_B) - found = connector_status_connected; - } else { - if (RADEON_READ(RADEON_DAC_CNTL2) & RADEON_DAC2_CMP_OUTPUT) - found = connector_status_connected; - } - - /* restore regs we used */ - RADEON_WRITE(RADEON_DAC_CNTL2, dac_cntl2); - RADEON_WRITE(RADEON_DAC_EXT_CNTL, dac_ext_cntl); - RADEON_WRITE(RADEON_TV_DAC_CNTL, tv_dac_cntl); - RADEON_WRITE(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl); - - if (radeon_is_r300(dev_priv)) { - RADEON_WRITE(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl); - RADEON_WRITE_P(RADEON_GPIOPAD_A, gpiopad_a, ~1 ); - } else { - RADEON_WRITE(RADEON_DISP_HW_DEBUG, disp_hw_debug); - } - RADEON_WRITE_PLL(dev_priv, RADEON_PIXCLKS_CNTL, pixclks_cntl); - - //return found; - return connector_status_disconnected; - -} - -static const struct drm_encoder_helper_funcs radeon_legacy_tv_dac_helper_funcs = { - .dpms = radeon_legacy_tv_dac_dpms, - .mode_fixup = radeon_legacy_tv_dac_mode_fixup, - .prepare = radeon_legacy_tv_dac_prepare, - .mode_set = radeon_legacy_tv_dac_mode_set, - .commit = radeon_legacy_tv_dac_commit, - .detect = radeon_legacy_tv_dac_detect, -}; - - -static const struct drm_encoder_funcs radeon_legacy_tv_dac_enc_funcs = { - .destroy = radeon_enc_destroy, -}; - -struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int has_tv) -{ - struct radeon_encoder *radeon_encoder; - struct drm_encoder *encoder; - - DRM_DEBUG("\n"); - - radeon_encoder = kzalloc(sizeof(struct radeon_encoder), GFP_KERNEL); - if (!radeon_encoder) { - return NULL; - } - - encoder = &radeon_encoder->base; - - encoder->possible_crtcs = 0x3; - encoder->possible_clones = 0; - drm_encoder_init(dev, encoder, &radeon_legacy_tv_dac_enc_funcs, - DRM_MODE_ENCODER_DAC); - - drm_encoder_helper_add(encoder, &radeon_legacy_tv_dac_helper_funcs); - - /* get the tv dac vals from bios tables */ - radeon_combios_get_tv_info(radeon_encoder); - radeon_combios_get_tv_dac_info(radeon_encoder); - - return encoder; -} diff --git a/linux-core/radeon_mode.h b/linux-core/radeon_mode.h deleted file mode 100644 index 23de1088..00000000 --- a/linux-core/radeon_mode.h +++ /dev/null @@ -1,357 +0,0 @@ -/* - * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and - * VA Linux Systems Inc., Fremont, California. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Original Authors: - * Kevin E. Martin, Rickard E. Faith, Alan Hourihane - * - * Kernel port Author: Dave Airlie - */ - -#ifndef RADEON_MODE_H -#define RADEON_MODE_H - -#include <linux/i2c.h> -#include <linux/i2c-id.h> -#include <linux/i2c-algo-bit.h> - -#define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base) -#define to_radeon_connector(x) container_of(x, struct radeon_connector, base) -#define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base) -#define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base) - -enum radeon_connector_type { - CONNECTOR_NONE, - CONNECTOR_VGA, - CONNECTOR_DVI_I, - CONNECTOR_DVI_D, - CONNECTOR_DVI_A, - CONNECTOR_STV, - CONNECTOR_CTV, - CONNECTOR_LVDS, - CONNECTOR_DIGITAL, - CONNECTOR_SCART, - CONNECTOR_HDMI_TYPE_A, - CONNECTOR_HDMI_TYPE_B, - CONNECTOR_0XC, - CONNECTOR_0XD, - CONNECTOR_DIN, - CONNECTOR_DISPLAY_PORT, - CONNECTOR_UNSUPPORTED -}; - -enum radeon_dac_type { - DAC_NONE = 0, - DAC_PRIMARY = 1, - DAC_TVDAC = 2, - DAC_EXT = 3 -}; - -enum radeon_tmds_type { - TMDS_NONE = 0, - TMDS_INT = 1, - TMDS_EXT = 2, - TMDS_LVTMA = 3, - TMDS_DDIA = 4, - TMDS_UNIPHY = 5 -}; - -enum radeon_dvi_type { - DVI_AUTO, - DVI_DIGITAL, - DVI_ANALOG -}; - -enum radeon_rmx_type { - RMX_OFF, - RMX_FULL, - RMX_CENTER, -}; - -enum radeon_tv_std { - TV_STD_NTSC, - TV_STD_PAL, - TV_STD_PAL_M, - TV_STD_PAL_60, - TV_STD_NTSC_J, - TV_STD_SCART_PAL, - TV_STD_SECAM, - TV_STD_PAL_CN, -}; - -struct radeon_i2c_bus_rec { - bool valid; - uint32_t mask_clk_reg; - uint32_t mask_data_reg; - uint32_t a_clk_reg; - uint32_t a_data_reg; - uint32_t put_clk_reg; - uint32_t put_data_reg; - uint32_t get_clk_reg; - uint32_t get_data_reg; - uint32_t mask_clk_mask; - uint32_t mask_data_mask; - uint32_t put_clk_mask; - uint32_t put_data_mask; - uint32_t get_clk_mask; - uint32_t get_data_mask; - uint32_t a_clk_mask; - uint32_t a_data_mask; - int hw_line; - bool hw_capable; -}; - -struct radeon_bios_connector { - enum radeon_dac_type dac_type; - enum radeon_tmds_type tmds_type; - enum radeon_connector_type connector_type; - bool valid; - int output_id; - int devices; - int hpd_mask; - struct radeon_i2c_bus_rec ddc_i2c; - int igp_lane_info; -}; - -struct radeon_tmds_pll { - uint32_t freq; - uint32_t value; -}; - -#define RADEON_MAX_BIOS_CONNECTOR 16 - -#define RADEON_PLL_USE_BIOS_DIVS (1 << 0) -#define RADEON_PLL_NO_ODD_POST_DIV (1 << 1) -#define RADEON_PLL_USE_REF_DIV (1 << 2) -#define RADEON_PLL_LEGACY (1 << 3) -#define RADEON_PLL_PREFER_LOW_REF_DIV (1 << 4) -#define RADEON_PLL_PREFER_HIGH_REF_DIV (1 << 5) -#define RADEON_PLL_PREFER_LOW_FB_DIV (1 << 6) -#define RADEON_PLL_PREFER_HIGH_FB_DIV (1 << 7) -#define RADEON_PLL_PREFER_LOW_POST_DIV (1 << 8) -#define RADEON_PLL_PREFER_HIGH_POST_DIV (1 << 9) - -struct radeon_pll { - uint16_t reference_freq; - uint16_t reference_div; - uint32_t pll_in_min; - uint32_t pll_in_max; - uint32_t pll_out_min; - uint32_t pll_out_max; - uint16_t xclk; - - uint32_t min_ref_div; - uint32_t max_ref_div; - uint32_t min_post_div; - uint32_t max_post_div; - uint32_t min_feedback_div; - uint32_t max_feedback_div; - uint32_t best_vco; -}; - -struct radeon_i2c_chan { - struct drm_device *dev; - struct i2c_adapter adapter; - struct i2c_algo_bit_data algo; - struct radeon_i2c_bus_rec rec; -}; - -struct radeon_mode_info { - struct atom_context *atom_context; - struct radeon_bios_connector bios_connector[RADEON_MAX_BIOS_CONNECTOR]; - struct radeon_pll p1pll; - struct radeon_pll p2pll; - struct radeon_pll spll; - struct radeon_pll mpll; - uint32_t mclk; - uint32_t sclk; -}; - -struct radeon_crtc { - struct drm_crtc base; - int crtc_id; - u8 lut_r[256], lut_g[256], lut_b[256]; - bool enabled; - bool can_tile; - uint32_t crtc_offset; - struct radeon_framebuffer *fbdev_fb; - struct drm_mode_set mode_set; -}; - -#define RADEON_USE_RMX 1 - -struct radeon_encoder { - struct drm_encoder base; - uint32_t encoder_mode; - uint32_t flags; - enum radeon_rmx_type rmx_type; - union { - enum radeon_dac_type dac; - enum radeon_tmds_type tmds; - } type; - int atom_device; /* atom devices */ - - /* preferred mode */ - uint32_t panel_xres, panel_yres; - uint32_t hoverplus, hsync_width; - uint32_t hblank; - uint32_t voverplus, vsync_width; - uint32_t vblank; - uint32_t dotclock; - - /* legacy lvds */ - uint16_t panel_vcc_delay; - uint16_t panel_pwr_delay; - uint16_t panel_digon_delay; - uint16_t panel_blon_delay; - uint32_t panel_ref_divider; - uint32_t panel_post_divider; - uint32_t panel_fb_divider; - bool use_bios_dividers; - uint32_t lvds_gen_cntl; - - /* atom lvds */ - int lvds_misc; - int lvds_ss_id; - - /* legacy primary dac */ - uint32_t ps2_pdac_adj; - - /* legacy tv dac */ - uint32_t ps2_tvdac_adj; - uint32_t ntsc_tvdac_adj; - uint32_t pal_tvdac_adj; - enum radeon_tv_std tv_std; - - /* legacy int tmds */ - struct radeon_tmds_pll tmds_pll[4]; -}; - -struct radeon_connector { - struct drm_connector base; - struct radeon_i2c_chan *ddc_bus; - int use_digital; -}; - -struct radeon_framebuffer { - struct drm_framebuffer base; - struct drm_bo_kmap_obj kmap_obj; - struct drm_gem_object *obj; -}; - -extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev, - struct radeon_i2c_bus_rec *rec, - const char *name); -extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c); -extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector); -extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector); -extern struct drm_connector *radeon_connector_add(struct drm_device *dev, int bios_index); - -extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector); - -extern void radeon_compute_pll(struct radeon_pll *pll, - uint64_t freq, - uint32_t *dot_clock_p, - uint32_t *fb_div_p, - uint32_t *ref_div_p, - uint32_t *post_div_p, - int flags); - -struct drm_encoder *radeon_encoder_lvtma_add(struct drm_device *dev, int bios_index); -struct drm_encoder *radeon_encoder_atom_dac_add(struct drm_device *dev, int bios_index, int dac_id, int with_tv); -struct drm_encoder *radeon_encoder_atom_tmds_add(struct drm_device *dev, int bios_index, int tmds_type); -struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index); -struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev, int bios_index, int with_tv); -struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv); -struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index); -struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index); -extern void atombios_ext_tmds_setup(struct drm_encoder *encoder, - struct drm_display_mode *mode); - -extern void radeon_crtc_load_lut(struct drm_crtc *crtc); -extern void atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y); -extern void atombios_crtc_mode_set(struct drm_crtc *crtc, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode, - int x, int y); -extern void atombios_crtc_dpms(struct drm_crtc *crtc, int mode); - -extern void radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y); -extern void radeon_legacy_atom_set_surface(struct drm_crtc *crtc); - -extern int radeon_crtc_cursor_set(struct drm_crtc *crtc, - struct drm_file *file_priv, - uint32_t handle, - uint32_t width, - uint32_t height); -extern int radeon_crtc_cursor_move(struct drm_crtc *crtc, - int x, int y); - -extern bool radeon_atom_get_clock_info(struct drm_device *dev); -extern bool radeon_combios_get_clock_info(struct drm_device *dev); -extern void radeon_atombios_get_lvds_info(struct radeon_encoder *encoder); -extern void radeon_atombios_get_tmds_info(struct radeon_encoder *encoder); -extern bool radeon_combios_get_lvds_info(struct radeon_encoder *encoder); -extern bool radeon_combios_get_tmds_info(struct radeon_encoder *encoder); -extern void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder); -extern bool radeon_combios_get_tv_info(struct radeon_encoder *encoder); -extern bool radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder); -extern bool radeon_combios_get_primary_dac_info(struct radeon_encoder *encoder); -extern void radeon_combios_output_lock(struct drm_encoder *encoder, bool lock); -extern void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev); -extern void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock); -extern void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev); -extern void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green, - u16 blue, int regno); -struct drm_framebuffer *radeon_framebuffer_create(struct drm_device *dev, - struct drm_mode_fb_cmd *mode_cmd, - struct drm_gem_object *obj); - -int radeonfb_probe(struct drm_device *dev); - -int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb); -bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev); -void radeon_atombios_init_crtc(struct drm_device *dev, - struct radeon_crtc *radeon_crtc); -void radeon_legacy_init_crtc(struct drm_device *dev, - struct radeon_crtc *radeon_crtc); -void radeon_i2c_do_lock(struct radeon_connector *radeon_connector, int lock_state); - -void radeon_atom_static_pwrmgt_setup(struct drm_device *dev, int enable); -void radeon_atom_dyn_clk_setup(struct drm_device *dev, int enable); -void radeon_combios_dyn_clk_setup(struct drm_device *dev, int enable); -void radeon_get_clock_info(struct drm_device *dev); -extern bool radeon_get_atom_connector_info_from_bios_connector_table(struct drm_device *dev); - -void radeon_rmx_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); -void radeon_enc_destroy(struct drm_encoder *encoder); -void radeon_emit_copy_blit(struct drm_device * dev, - uint32_t src_offset, - uint32_t dst_offset, - uint32_t pages); -void radeon_copy_fb(struct drm_device *dev, struct drm_gem_object *dst_obj); -void radeon_combios_asic_init(struct drm_device *dev); -extern int radeon_static_clocks_init(struct drm_device *dev); - -#endif diff --git a/linux-core/radeon_ms.h b/linux-core/radeon_ms.h deleted file mode 120000 index da340c5d..00000000 --- a/linux-core/radeon_ms.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms.h
\ No newline at end of file diff --git a/linux-core/radeon_ms_bo.c b/linux-core/radeon_ms_bo.c deleted file mode 120000 index d05df59f..00000000 --- a/linux-core/radeon_ms_bo.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_bo.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_bus.c b/linux-core/radeon_ms_bus.c deleted file mode 120000 index 50f649d0..00000000 --- a/linux-core/radeon_ms_bus.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_bus.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_combios.c b/linux-core/radeon_ms_combios.c deleted file mode 120000 index d7b99958..00000000 --- a/linux-core/radeon_ms_combios.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_combios.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_combios.h b/linux-core/radeon_ms_combios.h deleted file mode 120000 index 5b19c708..00000000 --- a/linux-core/radeon_ms_combios.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_combios.h
\ No newline at end of file diff --git a/linux-core/radeon_ms_compat.c b/linux-core/radeon_ms_compat.c deleted file mode 100644 index 6efdc786..00000000 --- a/linux-core/radeon_ms_compat.c +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright 2007 Dave Airlie - * Copyright 2007 Alex Deucher - * Copyright 2007 Michel Dänzer - * Copyright 2007 Roland Scheidegger - * Copyright 2007 Vladimir Dergachev - * Copyright 2007 Nicolai Haehnle - * Copyright 2007 Aapo Tahkola - * Copyright 2007 Ben Skeggs - * Copyright 2007 Jérôme Glisse - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -/* - * Authors: - * Jerome Glisse <glisse@freedesktop.org> - */ -#include "drmP.h" -#include "drm.h" -#include "radeon_ms.h" - -/** - * Called whenever a 32-bit process running under a 64-bit kernel - * performs an ioctl on /dev/dri/card<n>. - - * \param filp file pointer. - * \param cmd command. - * \param arg user argument. - * \return zero on success or negative number on failure. - */ -long radeon_ms_compat_ioctl(struct file *filp, unsigned int cmd, - unsigned long arg) -{ - unsigned int nr = DRM_IOCTL_NR(cmd); - drm_ioctl_compat_t *fn = NULL; - int ret; - - if (nr < DRM_COMMAND_BASE) - return drm_compat_ioctl(filp, cmd, arg); - - lock_kernel(); - if (fn != NULL) - ret = (*fn)(filp, cmd, arg); - else - ret = drm_ioctl(filp->f_dentry->d_inode, filp, cmd, arg); - unlock_kernel(); - - return ret; -} diff --git a/linux-core/radeon_ms_cp.c b/linux-core/radeon_ms_cp.c deleted file mode 120000 index 6aee3e6e..00000000 --- a/linux-core/radeon_ms_cp.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_cp.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_cp_mc.c b/linux-core/radeon_ms_cp_mc.c deleted file mode 120000 index 0ae1a647..00000000 --- a/linux-core/radeon_ms_cp_mc.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_cp_mc.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_crtc.c b/linux-core/radeon_ms_crtc.c deleted file mode 120000 index 31f11447..00000000 --- a/linux-core/radeon_ms_crtc.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_crtc.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_dac.c b/linux-core/radeon_ms_dac.c deleted file mode 120000 index cb523cfb..00000000 --- a/linux-core/radeon_ms_dac.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_dac.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_drm.c b/linux-core/radeon_ms_drm.c deleted file mode 120000 index 8bbf19a5..00000000 --- a/linux-core/radeon_ms_drm.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_drm.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_drm.h b/linux-core/radeon_ms_drm.h deleted file mode 120000 index 5d9d7319..00000000 --- a/linux-core/radeon_ms_drm.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_drm.h
\ No newline at end of file diff --git a/linux-core/radeon_ms_drv.c b/linux-core/radeon_ms_drv.c deleted file mode 100644 index fc3c106a..00000000 --- a/linux-core/radeon_ms_drv.c +++ /dev/null @@ -1,144 +0,0 @@ -/* - * Copyright 2007 Jerome Glisse. - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -/* - * Authors: - * Jerome Glisse <glisse@freedesktop.org> - */ -#include "drm_pciids.h" -#include "radeon_ms.h" - -extern struct drm_fence_driver r3xx_fence_driver; -extern struct drm_bo_driver radeon_ms_bo_driver; -extern struct drm_ioctl_desc radeon_ms_ioctls[]; -extern int radeon_ms_num_ioctls; - -static int radeon_ms_driver_dri_library_name(struct drm_device * dev, - char * buf); -static int radeon_ms_driver_probe(struct pci_dev *pdev, - const struct pci_device_id *ent); - -static struct pci_device_id pciidlist[] = { - radeon_ms_PCI_IDS -}; - -static struct drm_driver driver = { - .load = radeon_ms_driver_load, - .firstopen = NULL, - .open = radeon_ms_driver_open, - .preclose = NULL, - .postclose = NULL, - .lastclose = radeon_ms_driver_lastclose, - .unload = radeon_ms_driver_unload, - .dma_ioctl = radeon_ms_driver_dma_ioctl, - .dma_ready = NULL, - .dma_quiescent = NULL, - .context_ctor = NULL, - .context_dtor = NULL, - .kernel_context_switch = NULL, - .kernel_context_switch_unlock = NULL, - .dri_library_name = radeon_ms_driver_dri_library_name, - .device_is_agp = NULL, - .irq_handler = radeon_ms_irq_handler, - .irq_preinstall = radeon_ms_irq_preinstall, - .irq_postinstall = radeon_ms_irq_postinstall, - .irq_uninstall = radeon_ms_irq_uninstall, - .reclaim_buffers = drm_core_reclaim_buffers, - .reclaim_buffers_locked = NULL, - .reclaim_buffers_idlelocked = NULL, - .get_map_ofs = drm_core_get_map_ofs, - .get_reg_ofs = drm_core_get_reg_ofs, - .set_version = NULL, - .fb_probe = radeonfb_probe, - .fb_remove = radeonfb_remove, - .fence_driver = &r3xx_fence_driver, - .bo_driver = &radeon_ms_bo_driver, - .major = DRIVER_MAJOR, - .minor = DRIVER_MINOR, - .patchlevel = DRIVER_PATCHLEVEL, - .name = DRIVER_NAME, - .desc = DRIVER_DESC, - .date = DRIVER_DATE, - .driver_features = - DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG | - DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED, - .dev_priv_size = 0, - .ioctls = radeon_ms_ioctls, - .num_ioctls = 0, - .fops = { - .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .ioctl = drm_ioctl, - .mmap = drm_mmap, - .poll = drm_poll, - .fasync = drm_fasync, -#if defined(CONFIG_COMPAT) && LINUX_VERSION_CODE > KERNEL_VERSION(2,6,9) - .compat_ioctl = radeon_ms_compat_ioctl, -#endif - }, - .pci_driver = { - .name = DRIVER_NAME, - .id_table = pciidlist, - .probe = radeon_ms_driver_probe, - .remove = __devexit_p(drm_cleanup_pci), - }, -}; - -static int radeon_ms_driver_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) -{ - return drm_get_dev(pdev, ent, &driver); -} - -static int radeon_ms_driver_dri_library_name(struct drm_device * dev, - char * buf) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - int ret; - - switch (dev_priv->family) { - default: - ret = snprintf(buf, PAGE_SIZE, "\n"); - } - return ret; -} - -static void __exit radeon_ms_driver_exit(void) -{ - drm_exit(&driver); -} - -static int __init radeon_ms_driver_init(void) -{ - driver.num_ioctls = radeon_ms_num_ioctls; - driver.driver_features |= DRIVER_MODESET; - return drm_init(&driver, pciidlist); -} - -module_init(radeon_ms_driver_init); -module_exit(radeon_ms_driver_exit); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_LICENSE("GPL and additional rights"); diff --git a/linux-core/radeon_ms_drv.h b/linux-core/radeon_ms_drv.h deleted file mode 100644 index b80ed442..00000000 --- a/linux-core/radeon_ms_drv.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright 2007 Dave Airlie - * Copyright 2007 Alex Deucher - * Copyright 2007 Michel Dänzer - * Copyright 2007 Roland Scheidegger - * Copyright 2007 Vladimir Dergachev - * Copyright 2007 Nicolai Haehnle - * Copyright 2007 Aapo Tahkola - * Copyright 2007 Ben Skeggs - * Copyright 2007 Jérôme Glisse - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -/* - * Authors: - * Jérôme Glisse <glisse@freedesktop.org> - */ -#ifndef __RADEON_MS_DRV_H__ -#define __RADEON_MS_DRV_H__ - -#include <linux/i2c.h> -#include <linux/i2c-id.h> -#include <linux/i2c-algo-bit.h> -#include <linux/pci.h> -#include "drm.h" -#include "drmP.h" - -#endif diff --git a/linux-core/radeon_ms_exec.c b/linux-core/radeon_ms_exec.c deleted file mode 120000 index cb397fbf..00000000 --- a/linux-core/radeon_ms_exec.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_exec.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_family.c b/linux-core/radeon_ms_family.c deleted file mode 120000 index 1f12e092..00000000 --- a/linux-core/radeon_ms_family.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_family.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_fb.c b/linux-core/radeon_ms_fb.c deleted file mode 100644 index 0ac9207c..00000000 --- a/linux-core/radeon_ms_fb.c +++ /dev/null @@ -1,462 +0,0 @@ -/* - * Copyright © 2007 David Airlie - * Copyright © 2007 Jerome Glisse - * - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation on the rights to use, copy, modify, merge, - * publish, distribute, sublicense, and/or sell copies of the Software, - * and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NON-INFRINGEMENT. IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR - * THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/string.h> -#include <linux/mm.h> -#include <linux/tty.h> -#include <linux/slab.h> -#include <linux/delay.h> -#include <linux/fb.h> -#include <linux/init.h> - -#include "drmP.h" -#include "drm.h" -#include "drm_crtc.h" -#include "radeon_ms.h" -#include "amd.h" - - -static int radeonfb_setcolreg(unsigned regno, unsigned red, - unsigned green, unsigned blue, - unsigned transp, struct fb_info *info) -{ - struct amd_fb *par = info->par; - struct drm_framebuffer *fb = par->fb; - struct drm_crtc *crtc = par->crtc; - - if (regno > 255) { - return 1; - } - // if (crtc->funcs->gamma_set) { - // crtc->funcs->gamma_set(crtc, red, green, blue, regno); - // } - if (regno < 16) { - switch (fb->depth) { - case 15: - fb->pseudo_palette[regno] = ((red & 0xf800) >> 1) | - ((green & 0xf800) >> 6) | - ((blue & 0xf800) >> 11); - break; - case 16: - fb->pseudo_palette[regno] = (red & 0xf800) | - ((green & 0xfc00) >> 5) | - ((blue & 0xf800) >> 11); - break; - case 24: - case 32: - fb->pseudo_palette[regno] = ((red & 0xff00) << 8) | - (green & 0xff00) | - ((blue & 0xff00) >> 8); - break; - } - } - return 0; -} - -static int radeonfb_check_var(struct fb_var_screeninfo *var, - struct fb_info *info) -{ - struct amd_fb *par = info->par; - struct drm_framebuffer *fb = par->fb; - - if (!var->pixclock) - return -EINVAL; - - /* Need to resize the fb object !!! */ - if (var->xres > fb->width || var->yres > fb->height) { - DRM_ERROR("Requested width/height is greater than " - "current fb object %dx%d > %dx%d\n", - var->xres, var->yres, fb->width, fb->height); - DRM_ERROR("Need resizing code.\n"); - return -EINVAL; - } - - switch (var->bits_per_pixel) { - case 16: - if (var->green.length == 5) { - var->red.offset = 10; - var->green.offset = 5; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 5; - var->blue.length = 5; - var->transp.length = 0; - var->transp.offset = 0; - } else { - var->red.offset = 11; - var->green.offset = 6; - var->blue.offset = 0; - var->red.length = 5; - var->green.length = 6; - var->blue.length = 5; - var->transp.length = 0; - var->transp.offset = 0; - } - break; - case 32: - if (var->transp.length) { - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 8; - var->transp.offset = 24; - } else { - var->red.offset = 16; - var->green.offset = 8; - var->blue.offset = 0; - var->red.length = 8; - var->green.length = 8; - var->blue.length = 8; - var->transp.length = 0; - var->transp.offset = 0; - } - break; - default: - return -EINVAL; - } - return 0; -} - -static bool radeonfb_mode_equal(struct drm_display_mode *mode1, - struct drm_display_mode *mode2) -{ - if (mode1->hdisplay == mode2->hdisplay && - mode1->hsync_start == mode2->hsync_start && - mode1->hsync_end == mode2->hsync_end && - mode1->htotal == mode2->htotal && - mode1->hskew == mode2->hskew && - mode1->vdisplay == mode2->vdisplay && - mode1->vsync_start == mode2->vsync_start && - mode1->vsync_end == mode2->vsync_end && - mode1->vtotal == mode2->vtotal && - mode1->vscan == mode2->vscan && - mode1->flags == mode2->flags) { - /* FIXME: what about adding a margin for clock ? */ - if (mode1->clock == mode2->clock) - return true; - return false; - } - - return false; -} - -static int radeonfb_set_par(struct fb_info *info) -{ - struct amd_fb *par = info->par; - struct drm_framebuffer *fb = par->fb; - struct drm_device *dev = par->dev; - struct drm_display_mode *drm_mode, *search_mode; - struct drm_output *output; - struct fb_var_screeninfo *var = &info->var; - int found = 0; - - switch (var->bits_per_pixel) { - case 16: - fb->depth = (var->green.length == 6) ? 16 : 15; - break; - case 32: - fb->depth = (var->transp.length > 0) ? 32 : 24; - break; - default: - return -EINVAL; - } - fb->bits_per_pixel = var->bits_per_pixel; - - info->fix.line_length = fb->pitch; - info->fix.smem_len = info->fix.line_length * fb->height; - info->fix.visual = FB_VISUAL_TRUECOLOR; - info->screen_size = info->fix.smem_len; /* ??? */ - - /* Should we walk the output's modelist or just create our own ??? - * For now, we create and destroy a mode based on the incoming - * parameters. But there's commented out code below which scans - * the output list too. - */ - drm_mode = drm_mode_create(dev); - drm_mode->hdisplay = var->xres; - drm_mode->hsync_start = drm_mode->hdisplay + var->right_margin; - drm_mode->hsync_end = drm_mode->hsync_start + var->hsync_len; - drm_mode->htotal = drm_mode->hsync_end + var->left_margin; - drm_mode->vdisplay = var->yres; - drm_mode->vsync_start = drm_mode->vdisplay + var->lower_margin; - drm_mode->vsync_end = drm_mode->vsync_start + var->vsync_len; - drm_mode->vtotal = drm_mode->vsync_end + var->upper_margin; - drm_mode->clock = PICOS2KHZ(var->pixclock); - drm_mode->vrefresh = drm_mode_vrefresh(drm_mode); - drm_mode_set_name(drm_mode); - drm_mode_set_crtcinfo(drm_mode, CRTC_INTERLACE_HALVE_V); - - list_for_each_entry(output, &dev->mode_config.output_list, head) { - if (output->crtc == par->crtc) - break; - } - - drm_mode_debug_printmodeline(drm_mode); - list_for_each_entry(search_mode, &output->modes, head) { - drm_mode_debug_printmodeline(search_mode); - if (radeonfb_mode_equal(drm_mode, search_mode)) { - drm_mode_destroy(dev, drm_mode); - drm_mode = search_mode; - found = 1; - break; - } - } - - if (!found) { - if (par->fb_mode) { - drm_mode_detachmode_crtc(dev, par->fb_mode); - } - par->fb_mode = drm_mode; - drm_mode_debug_printmodeline(drm_mode); - /* attach mode */ - drm_mode_attachmode_crtc(dev, par->crtc, par->fb_mode); - } - - if (par->crtc->enabled) { - if (!drm_mode_equal(&par->crtc->mode, drm_mode) || - par->crtc->fb != par->fb) { - par->crtc->fb = par->fb; - if (!drm_crtc_set_mode(par->crtc, drm_mode, 0, 0)) { - return -EINVAL; - } - } - } - - return 0; -} - -static struct fb_ops radeonfb_ops = { - .owner = THIS_MODULE, - // .fb_open = radeonfb_open, - // .fb_read = radeonfb_read, - // .fb_write = radeonfb_write, - // .fb_release = radeonfb_release, - // .fb_ioctl = radeonfb_ioctl, - .fb_check_var = radeonfb_check_var, - .fb_set_par = radeonfb_set_par, - .fb_setcolreg = radeonfb_setcolreg, - .fb_fillrect = cfb_fillrect, - .fb_copyarea = cfb_copyarea, - .fb_imageblit = cfb_imageblit, -}; - -int radeonfb_probe(struct drm_device *dev, struct drm_crtc *crtc, struct drm_output *output) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct fb_info *info; - struct amd_fb *par; - struct device *device = &dev->pdev->dev; - struct drm_framebuffer *fb; - struct drm_display_mode *mode = crtc->desired_mode; - int ret; - - info = framebuffer_alloc(sizeof(struct amd_fb), device); - if (!info){ - DRM_INFO("[radeon_ms] framebuffer_alloc failed\n"); - return -EINVAL; - } - - fb = drm_framebuffer_create(dev); - if (!fb) { - framebuffer_release(info); - DRM_ERROR("[radeon_ms] failed to allocate fb.\n"); - return -EINVAL; - } - crtc->fb = fb; - - fb->width = crtc->desired_mode->hdisplay; - fb->height = crtc->desired_mode->vdisplay; - fb->bits_per_pixel = 32; - fb->pitch = fb->width * ((fb->bits_per_pixel + 1) / 8); - fb->depth = 24; - /* one page alignment should be fine for constraint (micro|macro tiling, - * bit depth, color buffer offset, ...) */ - ret = drm_buffer_object_create(dev, fb->width * fb->height * 4, - drm_bo_type_kernel, - DRM_BO_FLAG_READ | - DRM_BO_FLAG_WRITE | - DRM_BO_FLAG_NO_EVICT | - DRM_BO_FLAG_MEM_VRAM, - DRM_BO_HINT_DONT_FENCE, - 1, - 0, - &fb->bo); - if (ret || fb->bo == NULL) { - DRM_ERROR("[radeon_ms] failed to allocate framebuffer\n"); - drm_framebuffer_destroy(fb); - framebuffer_release(info); - return -EINVAL; - } - - DRM_INFO("[radeon_ms] framebuffer %dx%d at 0x%08lX\n", - fb->width, fb->height, fb->bo->offset); - - fb->fbdev = info; - par = info->par; - dev_priv->fb = par; - par->dev = dev; - par->crtc = crtc; - par->fb = fb; - info->fbops = &radeonfb_ops; - strcpy(info->fix.id, "radeonfb"); - info->fix.type = FB_TYPE_PACKED_PIXELS; - info->fix.visual = FB_VISUAL_TRUECOLOR; - info->fix.type_aux = 0; - info->fix.xpanstep = 8; - info->fix.ypanstep = 1; - info->fix.ywrapstep = 0; - info->fix.accel = FB_ACCEL_ATI_RADEON; - info->fix.type_aux = 0; - info->fix.mmio_start = 0; - info->fix.mmio_len = 0; - info->fix.line_length = fb->pitch; - info->fix.smem_start = fb->bo->offset + dev->mode_config.fb_base; - info->fix.smem_len = info->fix.line_length * fb->height; - info->flags = FBINFO_DEFAULT; - DRM_INFO("[radeon_ms] fb physical start : 0x%lX\n", info->fix.smem_start); - DRM_INFO("[radeon_ms] fb physical size : %d\n", info->fix.smem_len); - - ret = drm_bo_kmap(fb->bo, 0, fb->bo->num_pages, &fb->kmap); - if (ret) { - DRM_ERROR("error mapping fb: %d\n", ret); - } - info->screen_base = fb->kmap.virtual; - info->screen_size = info->fix.smem_len; /* FIXME */ - info->pseudo_palette = fb->pseudo_palette; - info->var.xres_virtual = fb->width; - info->var.yres_virtual = fb->height; - info->var.bits_per_pixel = fb->bits_per_pixel; - info->var.xoffset = 0; - info->var.yoffset = 0; - info->var.activate = FB_ACTIVATE_NOW; - info->var.height = -1; - info->var.width = -1; - info->var.vmode = FB_VMODE_NONINTERLACED; - - info->var.xres = mode->hdisplay; - info->var.right_margin = mode->hsync_start - mode->hdisplay; - info->var.hsync_len = mode->hsync_end - mode->hsync_start; - info->var.left_margin = mode->htotal - mode->hsync_end; - info->var.yres = mode->vdisplay; - info->var.lower_margin = mode->vsync_start - mode->vdisplay; - info->var.vsync_len = mode->vsync_end - mode->vsync_start; - info->var.upper_margin = mode->vtotal - mode->vsync_end; - info->var.pixclock = 10000000 / mode->htotal * 1000 / - mode->vtotal * 100; - /* avoid overflow */ - info->var.pixclock = info->var.pixclock * 1000 / mode->vrefresh; - - info->pixmap.size = 64*1024; - info->pixmap.buf_align = 8; - info->pixmap.access_align = 32; - info->pixmap.flags = FB_PIXMAP_SYSTEM; - info->pixmap.scan_align = 1; - - DRM_DEBUG("fb depth is %d\n", fb->depth); - DRM_DEBUG(" pitch is %d\n", fb->pitch); - switch(fb->depth) { - case 15: - info->var.red.offset = 10; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = info->var.green.length = - info->var.blue.length = 5; - info->var.transp.offset = 15; - info->var.transp.length = 1; - break; - case 16: - info->var.red.offset = 11; - info->var.green.offset = 5; - info->var.blue.offset = 0; - info->var.red.length = 5; - info->var.green.length = 6; - info->var.blue.length = 5; - info->var.transp.offset = 0; - break; - case 24: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = info->var.green.length = - info->var.blue.length = 8; - info->var.transp.offset = 0; - info->var.transp.length = 0; - break; - case 32: - info->var.red.offset = 16; - info->var.green.offset = 8; - info->var.blue.offset = 0; - info->var.red.length = info->var.green.length = - info->var.blue.length = 8; - info->var.transp.offset = 24; - info->var.transp.length = 8; - break; - default: - DRM_ERROR("only support 15, 16, 24 or 32bits per pixel " - "got %d\n", fb->depth); - return -EINVAL; - break; - } - - if (register_framebuffer(info) < 0) { - return -EINVAL; - } - - DRM_INFO("[radeon_ms] fb%d: %s frame buffer device\n", info->node, - info->fix.id); - return 0; -} -EXPORT_SYMBOL(radeonfb_probe); - -int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *kern_fb) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct amd_fb *fb = dev_priv->fb; - struct fb_info *info; - - if (fb == NULL || fb->fb == NULL || fb->fb->fbdev == NULL) { - DRM_INFO("[radeon_ms] %s: no crtc, or fb or fbdev\n", - __func__); - return 0; - } - info = fb->fb->fbdev; - unregister_framebuffer(info); - drm_bo_kunmap(&fb->fb->kmap); - drm_bo_usage_deref_unlocked(&fb->fb->bo); - drm_framebuffer_destroy(fb->fb); - framebuffer_release(info); - dev_priv->fb = NULL; - return 0; -} -EXPORT_SYMBOL(radeonfb_remove); -MODULE_LICENSE("GPL"); diff --git a/linux-core/radeon_ms_fence.c b/linux-core/radeon_ms_fence.c deleted file mode 120000 index 383cc070..00000000 --- a/linux-core/radeon_ms_fence.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_fence.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_gpu.c b/linux-core/radeon_ms_gpu.c deleted file mode 120000 index fa5e05bf..00000000 --- a/linux-core/radeon_ms_gpu.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_gpu.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_i2c.c b/linux-core/radeon_ms_i2c.c deleted file mode 120000 index 1863e6d6..00000000 --- a/linux-core/radeon_ms_i2c.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_i2c.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_irq.c b/linux-core/radeon_ms_irq.c deleted file mode 120000 index c4e60ba6..00000000 --- a/linux-core/radeon_ms_irq.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_irq.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_output.c b/linux-core/radeon_ms_output.c deleted file mode 120000 index 6a38b671..00000000 --- a/linux-core/radeon_ms_output.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_output.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_properties.c b/linux-core/radeon_ms_properties.c deleted file mode 120000 index e2e0dc0b..00000000 --- a/linux-core/radeon_ms_properties.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_properties.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_properties.h b/linux-core/radeon_ms_properties.h deleted file mode 120000 index 59783e89..00000000 --- a/linux-core/radeon_ms_properties.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_properties.h
\ No newline at end of file diff --git a/linux-core/radeon_ms_reg.h b/linux-core/radeon_ms_reg.h deleted file mode 120000 index 24b01b42..00000000 --- a/linux-core/radeon_ms_reg.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_reg.h
\ No newline at end of file diff --git a/linux-core/radeon_ms_rom.c b/linux-core/radeon_ms_rom.c deleted file mode 120000 index 80f5f606..00000000 --- a/linux-core/radeon_ms_rom.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_rom.c
\ No newline at end of file diff --git a/linux-core/radeon_ms_rom.h b/linux-core/radeon_ms_rom.h deleted file mode 120000 index f20e42be..00000000 --- a/linux-core/radeon_ms_rom.h +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_rom.h
\ No newline at end of file diff --git a/linux-core/radeon_ms_state.c b/linux-core/radeon_ms_state.c deleted file mode 120000 index 2d2e2ef7..00000000 --- a/linux-core/radeon_ms_state.c +++ /dev/null @@ -1 +0,0 @@ -../shared-core/radeon_ms_state.c
\ No newline at end of file diff --git a/linux-core/radeon_pm.c b/linux-core/radeon_pm.c deleted file mode 100644 index 259d42da..00000000 --- a/linux-core/radeon_pm.c +++ /dev/null @@ -1,248 +0,0 @@ -/* - * Copyright 2007-8 Advanced Micro Devices, Inc. - * Copyright 2008 Red Hat Inc. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, - * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR - * OTHER DEALINGS IN THE SOFTWARE. - * - * Authors: Dave Airlie - * Alex Deucher - */ -#include "drmP.h" -#include "radeon_drm.h" -#include "radeon_drv.h" - -#include "atom.h" - -#include "drm_crtc_helper.h" - -int radeon_suspend(struct drm_device *dev, pm_message_t state) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct drm_framebuffer *fb; - int i; - - if (!dev || !dev_priv) { - return -ENODEV; - } - - if (state.event == PM_EVENT_PRETHAW) - return 0; - - if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return 0; - - /* unpin the front buffers */ - list_for_each_entry(fb, &dev->mode_config.fb_kernel_list, filp_head) { - struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb); - - if (!radeon_fb) - continue; - - if (!radeon_fb->obj) - continue; - - radeon_gem_object_unpin(radeon_fb->obj); - } - - if (!(dev_priv->flags & RADEON_IS_IGP)) - drm_bo_evict_mm(dev, DRM_BO_MEM_VRAM, 0); - - dev_priv->pmregs.crtc_ext_cntl = RADEON_READ(RADEON_CRTC_EXT_CNTL); - for (i = 0; i < 8; i++) - dev_priv->pmregs.bios_scratch[i] = RADEON_READ(RADEON_BIOS_0_SCRATCH + (i * 4)); - - radeon_modeset_cp_suspend(dev); - - /* Disable *all* interrupts */ - if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) - RADEON_WRITE(R500_DxMODE_INT_MASK, 0); - RADEON_WRITE(RADEON_GEN_INT_CNTL, 0); - - if (dev_priv->flags & RADEON_IS_PCIE) { - memcpy_fromio(dev_priv->mm.pcie_table_backup, dev_priv->mm.pcie_table.kmap.virtual, RADEON_PCIGART_TABLE_SIZE); - } - - pci_save_state(dev->pdev); - - if (state.event == PM_EVENT_SUSPEND) { - /* Shut down the device */ - pci_disable_device(dev->pdev); - pci_set_power_state(dev->pdev, PCI_D3hot); - } - return 0; -} - -int radeon_resume(struct drm_device *dev) -{ - struct drm_radeon_private *dev_priv = dev->dev_private; - struct drm_framebuffer *fb; - int i; - - if (!drm_core_check_feature(dev, DRIVER_MODESET)) - return 0; - - pci_set_power_state(dev->pdev, PCI_D0); - pci_restore_state(dev->pdev); - if (pci_enable_device(dev->pdev)) - return -1; - - /* Turn on bus mastering -todo fix properly */ - radeon_enable_bm(dev_priv); - - DRM_ERROR("\n"); - /* on atom cards re init the whole card - and set the modes again */ - - if (dev_priv->is_atom_bios) { - struct atom_context *ctx = dev_priv->mode_info.atom_context; - atom_asic_init(ctx); - } else { - radeon_combios_asic_init(dev); - } - - pci_set_master(dev->pdev); - - for (i = 0; i < 8; i++) - RADEON_WRITE(RADEON_BIOS_0_SCRATCH + (i * 4), dev_priv->pmregs.bios_scratch[i]); - - /* VGA render mayhaps */ - if (dev_priv->chip_family >= CHIP_RS600) { - uint32_t tmp; - - RADEON_WRITE(AVIVO_D1VGA_CONTROL, 0); - RADEON_WRITE(AVIVO_D2VGA_CONTROL, 0); - tmp = RADEON_READ(0x300); - tmp &= ~(3 << 16); - RADEON_WRITE(0x300, tmp); - RADEON_WRITE(0x308, (1 << 8)); - RADEON_WRITE(0x310, dev_priv->fb_location); - RADEON_WRITE(0x594, 0); - } - - RADEON_WRITE(RADEON_CRTC_EXT_CNTL, dev_priv->pmregs.crtc_ext_cntl); - - radeon_static_clocks_init(dev); - - radeon_init_memory_map(dev); - - if (dev_priv->flags & RADEON_IS_PCIE) { - memcpy_toio(dev_priv->mm.pcie_table.kmap.virtual, dev_priv->mm.pcie_table_backup, RADEON_PCIGART_TABLE_SIZE); - } - - if (dev_priv->mm.ring.kmap.virtual) - memset(dev_priv->mm.ring.kmap.virtual, 0, RADEON_DEFAULT_RING_SIZE); - - if (dev_priv->mm.ring_read.kmap.virtual) - memset(dev_priv->mm.ring_read.kmap.virtual, 0, PAGE_SIZE); - - radeon_modeset_cp_resume(dev); - - /* reset swi reg */ - RADEON_WRITE(RADEON_LAST_SWI_REG, dev_priv->counter); - - if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS690) - RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg); - RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg); - - /* reset the context for userspace */ - if (dev->primary->master) { - struct drm_radeon_master_private *master_priv = dev->primary->master->driver_priv; - if (master_priv->sarea_priv) - master_priv->sarea_priv->ctx_owner = 0; - } - - /* pin the front buffers */ - list_for_each_entry(fb, &dev->mode_config.fb_kernel_list, filp_head) { - - struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb); - - if (!radeon_fb) - continue; - - if (!radeon_fb->obj) - continue; - - radeon_gem_object_pin(radeon_fb->obj, - PAGE_SIZE, RADEON_GEM_DOMAIN_VRAM); - } - /* blat the mode back in */ - drm_helper_resume_force_mode(dev); - - return 0; -} - -bool radeon_set_pcie_lanes(struct drm_device *dev, int lanes) -{ - drm_radeon_private_t *dev_priv = dev->dev_private; - uint32_t link_width_cntl, mask; - - /* FIXME wait for idle */ - - - switch (lanes) { - case 0: - mask = RADEON_PCIE_LC_LINK_WIDTH_X0; - break; - case 1: - mask = RADEON_PCIE_LC_LINK_WIDTH_X1; - break; - case 2: - mask = RADEON_PCIE_LC_LINK_WIDTH_X2; - break; - case 4: - mask = RADEON_PCIE_LC_LINK_WIDTH_X4; - break; - case 8: - mask = RADEON_PCIE_LC_LINK_WIDTH_X8; - break; - case 12: - mask = RADEON_PCIE_LC_LINK_WIDTH_X12; - break; - case 16: - default: - mask = RADEON_PCIE_LC_LINK_WIDTH_X16; - break; - } - - link_width_cntl = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_LC_LINK_WIDTH_CNTL); - - if ((link_width_cntl & RADEON_PCIE_LC_LINK_WIDTH_RD_MASK) == - (mask << RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT)) - return true; - - link_width_cntl &= ~(RADEON_PCIE_LC_LINK_WIDTH_MASK | - RADEON_PCIE_LC_RECONFIG_NOW | - RADEON_PCIE_LC_RECONFIG_LATER | - RADEON_PCIE_LC_SHORT_RECONFIG_EN); - link_width_cntl |= mask; - RADEON_WRITE_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl); - RADEON_WRITE_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl | RADEON_PCIE_LC_RECONFIG_NOW); - - /* wait for lane set to complete */ - link_width_cntl = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_LC_LINK_WIDTH_CNTL); - while (link_width_cntl == 0xffffffff) - link_width_cntl = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_LC_LINK_WIDTH_CNTL); - - if ((link_width_cntl & RADEON_PCIE_LC_LINK_WIDTH_RD_MASK) == - (mask << RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT)) - return true; - else - return false; -} - diff --git a/linux-core/radeon_reg.h b/linux-core/radeon_reg.h deleted file mode 100644 index 8698e861..00000000 --- a/linux-core/radeon_reg.h +++ /dev/null @@ -1,5331 +0,0 @@ -/* - * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and - * VA Linux Systems Inc., Fremont, California. - * - * All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation on the rights to use, copy, modify, merge, - * publish, distribute, sublicense, and/or sell copies of the Software, - * and to permit persons to whom the Software is furnished to do so, - * subject to the following conditions: - * - * The above copyright notice and this permission notice (including the - * next paragraph) shall be included in all copies or substantial - * portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NON-INFRINGEMENT. IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR - * THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, - * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - */ - -/* - * Authors: - * Kevin E. Martin <martin@xfree86.org> - * Rickard E. Faith <faith@valinux.com> - * Alan Hourihane <alanh@fairlite.demon.co.uk> - * - * References: - * - * !!!! FIXME !!!! - * RAGE 128 VR/ RAGE 128 GL Register Reference Manual (Technical - * Reference Manual P/N RRG-G04100-C Rev. 0.04), ATI Technologies: April - * 1999. - * - * !!!! FIXME !!!! - * RAGE 128 Software Development Manual (Technical Reference Manual P/N - * SDK-G04000 Rev. 0.01), ATI Technologies: June 1999. - * - */ - -/* !!!! FIXME !!!! NOTE: THIS FILE HAS BEEN CONVERTED FROM r128_reg.h - * AND CONTAINS REGISTERS AND REGISTER DEFINITIONS THAT ARE NOT CORRECT - * ON THE RADEON. A FULL AUDIT OF THIS CODE IS NEEDED! */ - -#ifndef _RADEON_REG_H_ -#define _RADEON_REG_H_ - -#define ATI_DATATYPE_VQ 0 -#define ATI_DATATYPE_CI4 1 -#define ATI_DATATYPE_CI8 2 -#define ATI_DATATYPE_ARGB1555 3 -#define ATI_DATATYPE_RGB565 4 -#define ATI_DATATYPE_RGB888 5 -#define ATI_DATATYPE_ARGB8888 6 -#define ATI_DATATYPE_RGB332 7 -#define ATI_DATATYPE_Y8 8 -#define ATI_DATATYPE_RGB8 9 -#define ATI_DATATYPE_CI16 10 -#define ATI_DATATYPE_VYUY_422 11 -#define ATI_DATATYPE_YVYU_422 12 -#define ATI_DATATYPE_AYUV_444 14 -#define ATI_DATATYPE_ARGB4444 15 - - /* Registers for 2D/Video/Overlay */ -#define RADEON_ADAPTER_ID 0x0f2c /* PCI */ -#define RADEON_AGP_BASE 0x0170 -#define RADEON_AGP_CNTL 0x0174 -# define RADEON_AGP_APER_SIZE_256MB (0x00 << 0) -# define RADEON_AGP_APER_SIZE_128MB (0x20 << 0) -# define RADEON_AGP_APER_SIZE_64MB (0x30 << 0) -# define RADEON_AGP_APER_SIZE_32MB (0x38 << 0) -# define RADEON_AGP_APER_SIZE_16MB (0x3c << 0) -# define RADEON_AGP_APER_SIZE_8MB (0x3e << 0) -# define RADEON_AGP_APER_SIZE_4MB (0x3f << 0) -# define RADEON_AGP_APER_SIZE_MASK (0x3f << 0) -#define RADEON_STATUS_PCI_CONFIG 0x06 -# define RADEON_CAP_LIST 0x100000 -#define RADEON_CAPABILITIES_PTR_PCI_CONFIG 0x34 /* offset in PCI config*/ -# define RADEON_CAP_PTR_MASK 0xfc /* mask off reserved bits of CAP_PTR */ -# define RADEON_CAP_ID_NULL 0x00 /* End of capability list */ -# define RADEON_CAP_ID_AGP 0x02 /* AGP capability ID */ -# define RADEON_CAP_ID_EXP 0x10 /* PCI Express */ -#define RADEON_AGP_COMMAND 0x0f60 /* PCI */ -#define RADEON_AGP_COMMAND_PCI_CONFIG 0x0060 /* offset in PCI config*/ -# define RADEON_AGP_ENABLE (1<<8) -#define RADEON_AGP_PLL_CNTL 0x000b /* PLL */ -#define RADEON_AGP_STATUS 0x0f5c /* PCI */ -# define RADEON_AGP_1X_MODE 0x01 -# define RADEON_AGP_2X_MODE 0x02 -# define RADEON_AGP_4X_MODE 0x04 -# define RADEON_AGP_FW_MODE 0x10 -# define RADEON_AGP_MODE_MASK 0x17 -# define RADEON_AGPv3_MODE 0x08 -# define RADEON_AGPv3_4X_MODE 0x01 -# define RADEON_AGPv3_8X_MODE 0x02 -#define RADEON_ATTRDR 0x03c1 /* VGA */ -#define RADEON_ATTRDW 0x03c0 /* VGA */ -#define RADEON_ATTRX 0x03c0 /* VGA */ -#define RADEON_AUX_SC_CNTL 0x1660 -# define RADEON_AUX1_SC_EN (1 << 0) -# define RADEON_AUX1_SC_MODE_OR (0 << 1) -# define RADEON_AUX1_SC_MODE_NAND (1 << 1) -# define RADEON_AUX2_SC_EN (1 << 2) -# define RADEON_AUX2_SC_MODE_OR (0 << 3) -# define RADEON_AUX2_SC_MODE_NAND (1 << 3) -# define RADEON_AUX3_SC_EN (1 << 4) -# define RADEON_AUX3_SC_MODE_OR (0 << 5) -# define RADEON_AUX3_SC_MODE_NAND (1 << 5) -#define RADEON_AUX1_SC_BOTTOM 0x1670 -#define RADEON_AUX1_SC_LEFT 0x1664 -#define RADEON_AUX1_SC_RIGHT 0x1668 -#define RADEON_AUX1_SC_TOP 0x166c -#define RADEON_AUX2_SC_BOTTOM 0x1680 -#define RADEON_AUX2_SC_LEFT 0x1674 -#define RADEON_AUX2_SC_RIGHT 0x1678 -#define RADEON_AUX2_SC_TOP 0x167c -#define RADEON_AUX3_SC_BOTTOM 0x1690 -#define RADEON_AUX3_SC_LEFT 0x1684 -#define RADEON_AUX3_SC_RIGHT 0x1688 -#define RADEON_AUX3_SC_TOP 0x168c -#define RADEON_AUX_WINDOW_HORZ_CNTL 0x02d8 -#define RADEON_AUX_WINDOW_VERT_CNTL 0x02dc - -#define RADEON_BASE_CODE 0x0f0b -#define RADEON_BIOS_0_SCRATCH 0x0010 -# define RADEON_FP_PANEL_SCALABLE (1 << 16) -# define RADEON_FP_PANEL_SCALE_EN (1 << 17) -# define RADEON_FP_CHIP_SCALE_EN (1 << 18) -# define RADEON_DRIVER_BRIGHTNESS_EN (1 << 26) -# define RADEON_DISPLAY_ROT_MASK (3 << 28) -# define RADEON_DISPLAY_ROT_00 (0 << 28) -# define RADEON_DISPLAY_ROT_90 (1 << 28) -# define RADEON_DISPLAY_ROT_180 (2 << 28) -# define RADEON_DISPLAY_ROT_270 (3 << 28) -#define RADEON_BIOS_1_SCRATCH 0x0014 -#define RADEON_BIOS_2_SCRATCH 0x0018 -#define RADEON_BIOS_3_SCRATCH 0x001c -#define RADEON_BIOS_4_SCRATCH 0x0020 -# define RADEON_CRT1_ATTACHED_MASK (3 << 0) -# define RADEON_CRT1_ATTACHED_MONO (1 << 0) -# define RADEON_CRT1_ATTACHED_COLOR (2 << 0) -# define RADEON_LCD1_ATTACHED (1 << 2) -# define RADEON_DFP1_ATTACHED (1 << 3) -# define RADEON_TV1_ATTACHED_MASK (3 << 4) -# define RADEON_TV1_ATTACHED_COMP (1 << 4) -# define RADEON_TV1_ATTACHED_SVIDEO (2 << 4) -# define RADEON_CRT2_ATTACHED_MASK (3 << 8) -# define RADEON_CRT2_ATTACHED_MONO (1 << 8) -# define RADEON_CRT2_ATTACHED_COLOR (2 << 8) -# define RADEON_DFP2_ATTACHED (1 << 11) -#define RADEON_BIOS_5_SCRATCH 0x0024 -# define RADEON_LCD1_ON (1 << 0) -# define RADEON_CRT1_ON (1 << 1) -# define RADEON_TV1_ON (1 << 2) -# define RADEON_DFP1_ON (1 << 3) -# define RADEON_CRT2_ON (1 << 5) -# define RADEON_CV1_ON (1 << 6) -# define RADEON_DFP2_ON (1 << 7) -# define RADEON_LCD1_CRTC_MASK (1 << 8) -# define RADEON_LCD1_CRTC_SHIFT 8 -# define RADEON_CRT1_CRTC_MASK (1 << 9) -# define RADEON_CRT1_CRTC_SHIFT 9 -# define RADEON_TV1_CRTC_MASK (1 << 10) -# define RADEON_TV1_CRTC_SHIFT 10 -# define RADEON_DFP1_CRTC_MASK (1 << 11) -# define RADEON_DFP1_CRTC_SHIFT 11 -# define RADEON_CRT2_CRTC_MASK (1 << 12) -# define RADEON_CRT2_CRTC_SHIFT 12 -# define RADEON_CV1_CRTC_MASK (1 << 13) -# define RADEON_CV1_CRTC_SHIFT 13 -# define RADEON_DFP2_CRTC_MASK (1 << 14) -# define RADEON_DFP2_CRTC_SHIFT 14 -#define RADEON_BIOS_6_SCRATCH 0x0028 -# define RADEON_ACC_MODE_CHANGE (1 << 2) -# define RADEON_EXT_DESKTOP_MODE (1 << 3) -# define RADEON_LCD_DPMS_ON (1 << 20) -# define RADEON_CRT_DPMS_ON (1 << 21) -# define RADEON_TV_DPMS_ON (1 << 22) -# define RADEON_DFP_DPMS_ON (1 << 23) -# define RADEON_DPMS_MASK (3 << 24) -# define RADEON_DPMS_ON (0 << 24) -# define RADEON_DPMS_STANDBY (1 << 24) -# define RADEON_DPMS_SUSPEND (2 << 24) -# define RADEON_DPMS_OFF (3 << 24) -# define RADEON_SCREEN_BLANKING (1 << 26) -# define RADEON_DRIVER_CRITICAL (1 << 27) -# define RADEON_DISPLAY_SWITCHING_DIS (1 << 30) -#define RADEON_BIOS_7_SCRATCH 0x002c -# define RADEON_SYS_HOTKEY (1 << 10) -# define RADEON_DRV_LOADED (1 << 12) -#define RADEON_BIOS_ROM 0x0f30 /* PCI */ -#define RADEON_BIST 0x0f0f /* PCI */ -#define RADEON_BRUSH_DATA0 0x1480 -#define RADEON_BRUSH_DATA1 0x1484 -#define RADEON_BRUSH_DATA10 0x14a8 -#define RADEON_BRUSH_DATA11 0x14ac -#define RADEON_BRUSH_DATA12 0x14b0 -#define RADEON_BRUSH_DATA13 0x14b4 -#define RADEON_BRUSH_DATA14 0x14b8 -#define RADEON_BRUSH_DATA15 0x14bc -#define RADEON_BRUSH_DATA16 0x14c0 -#define RADEON_BRUSH_DATA17 0x14c4 -#define RADEON_BRUSH_DATA18 0x14c8 -#define RADEON_BRUSH_DATA19 0x14cc -#define RADEON_BRUSH_DATA2 0x1488 -#define RADEON_BRUSH_DATA20 0x14d0 -#define RADEON_BRUSH_DATA21 0x14d4 -#define RADEON_BRUSH_DATA22 0x14d8 -#define RADEON_BRUSH_DATA23 0x14dc -#define RADEON_BRUSH_DATA24 0x14e0 -#define RADEON_BRUSH_DATA25 0x14e4 -#define RADEON_BRUSH_DATA26 0x14e8 -#define RADEON_BRUSH_DATA27 0x14ec -#define RADEON_BRUSH_DATA28 0x14f0 -#define RADEON_BRUSH_DATA29 0x14f4 -#define RADEON_BRUSH_DATA3 0x148c -#define RADEON_BRUSH_DATA30 0x14f8 -#define RADEON_BRUSH_DATA31 0x14fc -#define RADEON_BRUSH_DATA32 0x1500 -#define RADEON_BRUSH_DATA33 0x1504 -#define RADEON_BRUSH_DATA34 0x1508 -#define RADEON_BRUSH_DATA35 0x150c -#define RADEON_BRUSH_DATA36 0x1510 -#define RADEON_BRUSH_DATA37 0x1514 -#define RADEON_BRUSH_DATA38 0x1518 -#define RADEON_BRUSH_DATA39 0x151c -#define RADEON_BRUSH_DATA4 0x1490 -#define RADEON_BRUSH_DATA40 0x1520 -#define RADEON_BRUSH_DATA41 0x1524 -#define RADEON_BRUSH_DATA42 0x1528 -#define RADEON_BRUSH_DATA43 0x152c -#define RADEON_BRUSH_DATA44 0x1530 -#define RADEON_BRUSH_DATA45 0x1534 -#define RADEON_BRUSH_DATA46 0x1538 -#define RADEON_BRUSH_DATA47 0x153c -#define RADEON_BRUSH_DATA48 0x1540 -#define RADEON_BRUSH_DATA49 0x1544 -#define RADEON_BRUSH_DATA5 0x1494 -#define RADEON_BRUSH_DATA50 0x1548 -#define RADEON_BRUSH_DATA51 0x154c -#define RADEON_BRUSH_DATA52 0x1550 -#define RADEON_BRUSH_DATA53 0x1554 -#define RADEON_BRUSH_DATA54 0x1558 -#define RADEON_BRUSH_DATA55 0x155c -#define RADEON_BRUSH_DATA56 0x1560 -#define RADEON_BRUSH_DATA57 0x1564 -#define RADEON_BRUSH_DATA58 0x1568 -#define RADEON_BRUSH_DATA59 0x156c -#define RADEON_BRUSH_DATA6 0x1498 -#define RADEON_BRUSH_DATA60 0x1570 -#define RADEON_BRUSH_DATA61 0x1574 -#define RADEON_BRUSH_DATA62 0x1578 -#define RADEON_BRUSH_DATA63 0x157c -#define RADEON_BRUSH_DATA7 0x149c -#define RADEON_BRUSH_DATA8 0x14a0 -#define RADEON_BRUSH_DATA9 0x14a4 -#define RADEON_BRUSH_SCALE 0x1470 -#define RADEON_BRUSH_Y_X 0x1474 -#define RADEON_BUS_CNTL 0x0030 -# define RADEON_BUS_MASTER_DIS (1 << 6) -# define RADEON_BUS_BIOS_DIS_ROM (1 << 12) -# define RADEON_BUS_RD_DISCARD_EN (1 << 24) -# define RADEON_BUS_RD_ABORT_EN (1 << 25) -# define RADEON_BUS_MSTR_DISCONNECT_EN (1 << 28) -# define RADEON_BUS_WRT_BURST (1 << 29) -# define RADEON_BUS_READ_BURST (1 << 30) -#define RADEON_BUS_CNTL1 0x0034 -# define RADEON_BUS_WAIT_ON_LOCK_EN (1 << 4) - -//#define RADEON_PCIE_INDEX 0x0030 -//#define RADEON_PCIE_DATA 0x0034 -#define RADEON_PCIE_LC_LINK_WIDTH_CNTL 0xa2 /* PCIE */ -# define RADEON_PCIE_LC_LINK_WIDTH_SHIFT 0 -# define RADEON_PCIE_LC_LINK_WIDTH_MASK 0x7 -# define RADEON_PCIE_LC_LINK_WIDTH_X0 0 -# define RADEON_PCIE_LC_LINK_WIDTH_X1 1 -# define RADEON_PCIE_LC_LINK_WIDTH_X2 2 -# define RADEON_PCIE_LC_LINK_WIDTH_X4 3 -# define RADEON_PCIE_LC_LINK_WIDTH_X8 4 -# define RADEON_PCIE_LC_LINK_WIDTH_X12 5 -# define RADEON_PCIE_LC_LINK_WIDTH_X16 6 -# define RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT 4 -# define RADEON_PCIE_LC_LINK_WIDTH_RD_MASK 0x70 -# define RADEON_PCIE_LC_RECONFIG_NOW (1 << 8) -# define RADEON_PCIE_LC_RECONFIG_LATER (1 << 9) -# define RADEON_PCIE_LC_SHORT_RECONFIG_EN (1 << 10) - -#define RADEON_CACHE_CNTL 0x1724 -#define RADEON_CACHE_LINE 0x0f0c /* PCI */ -#define RADEON_CAPABILITIES_ID 0x0f50 /* PCI */ -#define RADEON_CAPABILITIES_PTR 0x0f34 /* PCI */ -#define RADEON_CLK_PIN_CNTL 0x0001 /* PLL */ -# define RADEON_SCLK_DYN_START_CNTL (1 << 15) -#define RADEON_CLOCK_CNTL_DATA 0x000c -#define RADEON_CLOCK_CNTL_INDEX 0x0008 -# define RADEON_PLL_WR_EN (1 << 7) -# define RADEON_PLL_DIV_SEL (3 << 8) -# define RADEON_PLL2_DIV_SEL_MASK ~(3 << 8) -#define RADEON_CLK_PWRMGT_CNTL 0x0014 -# define RADEON_ENGIN_DYNCLK_MODE (1 << 12) -# define RADEON_ACTIVE_HILO_LAT_MASK (3 << 13) -# define RADEON_ACTIVE_HILO_LAT_SHIFT 13 -# define RADEON_DISP_DYN_STOP_LAT_MASK (1 << 12) -# define RADEON_MC_BUSY (1 << 16) -# define RADEON_DLL_READY (1 << 19) -# define RADEON_CG_NO1_DEBUG_0 (1 << 24) -# define RADEON_CG_NO1_DEBUG_MASK (0x1f << 24) -# define RADEON_DYN_STOP_MODE_MASK (7 << 21) -# define RADEON_TVPLL_PWRMGT_OFF (1 << 30) -# define RADEON_TVCLK_TURNOFF (1 << 31) -#define RADEON_PLL_PWRMGT_CNTL 0x0015 -# define RADEON_TCL_BYPASS_DISABLE (1 << 20) -#define RADEON_CLR_CMP_CLR_3D 0x1a24 -#define RADEON_CLR_CMP_CLR_DST 0x15c8 -#define RADEON_CLR_CMP_CLR_SRC 0x15c4 -#define RADEON_CLR_CMP_CNTL 0x15c0 -# define RADEON_SRC_CMP_EQ_COLOR (4 << 0) -# define RADEON_SRC_CMP_NEQ_COLOR (5 << 0) -# define RADEON_CLR_CMP_SRC_SOURCE (1 << 24) -#define RADEON_CLR_CMP_MASK 0x15cc -# define RADEON_CLR_CMP_MSK 0xffffffff -#define RADEON_CLR_CMP_MASK_3D 0x1A28 -#define RADEON_COMMAND 0x0f04 /* PCI */ -#define RADEON_COMPOSITE_SHADOW_ID 0x1a0c -#define RADEON_CONFIG_APER_0_BASE 0x0100 -#define RADEON_CONFIG_APER_1_BASE 0x0104 -#define RADEON_CONFIG_APER_SIZE 0x0108 -#define RADEON_CONFIG_BONDS 0x00e8 -#define RADEON_CONFIG_CNTL 0x00e0 -# define RADEON_CFG_ATI_REV_A11 (0 << 16) -# define RADEON_CFG_ATI_REV_A12 (1 << 16) -# define RADEON_CFG_ATI_REV_A13 (2 << 16) -# define RADEON_CFG_ATI_REV_ID_MASK (0xf << 16) -#define RADEON_CONFIG_MEMSIZE 0x00f8 -#define RADEON_CONFIG_MEMSIZE_EMBEDDED 0x0114 -#define RADEON_CONFIG_REG_1_BASE 0x010c -#define RADEON_CONFIG_REG_APER_SIZE 0x0110 -#define RADEON_CONFIG_XSTRAP 0x00e4 -#define RADEON_CONSTANT_COLOR_C 0x1d34 -# define RADEON_CONSTANT_COLOR_MASK 0x00ffffff -# define RADEON_CONSTANT_COLOR_ONE 0x00ffffff -# define RADEON_CONSTANT_COLOR_ZERO 0x00000000 -#define RADEON_CRC_CMDFIFO_ADDR 0x0740 -#define RADEON_CRC_CMDFIFO_DOUT 0x0744 -#define RADEON_GRPH_BUFFER_CNTL 0x02f0 -# define RADEON_GRPH_START_REQ_MASK (0x7f) -# define RADEON_GRPH_START_REQ_SHIFT 0 -# define RADEON_GRPH_STOP_REQ_MASK (0x7f<<8) -# define RADEON_GRPH_STOP_REQ_SHIFT 8 -# define RADEON_GRPH_CRITICAL_POINT_MASK (0x7f<<16) -# define RADEON_GRPH_CRITICAL_POINT_SHIFT 16 -# define RADEON_GRPH_CRITICAL_CNTL (1<<28) -# define RADEON_GRPH_BUFFER_SIZE (1<<29) -# define RADEON_GRPH_CRITICAL_AT_SOF (1<<30) -# define RADEON_GRPH_STOP_CNTL (1<<31) -#define RADEON_GRPH2_BUFFER_CNTL 0x03f0 -# define RADEON_GRPH2_START_REQ_MASK (0x7f) -# define RADEON_GRPH2_START_REQ_SHIFT 0 -# define RADEON_GRPH2_STOP_REQ_MASK (0x7f<<8) -# define RADEON_GRPH2_STOP_REQ_SHIFT 8 -# define RADEON_GRPH2_CRITICAL_POINT_MASK (0x7f<<16) -# define RADEON_GRPH2_CRITICAL_POINT_SHIFT 16 -# define RADEON_GRPH2_CRITICAL_CNTL (1<<28) -# define RADEON_GRPH2_BUFFER_SIZE (1<<29) -# define RADEON_GRPH2_CRITICAL_AT_SOF (1<<30) -# define RADEON_GRPH2_STOP_CNTL (1<<31) -#define RADEON_CRTC_CRNT_FRAME 0x0214 -#define RADEON_CRTC_EXT_CNTL 0x0054 -# define RADEON_CRTC_VGA_XOVERSCAN (1 << 0) -# define RADEON_VGA_ATI_LINEAR (1 << 3) -# define RADEON_XCRT_CNT_EN (1 << 6) -# define RADEON_CRTC_HSYNC_DIS (1 << 8) -# define RADEON_CRTC_VSYNC_DIS (1 << 9) -# define RADEON_CRTC_DISPLAY_DIS (1 << 10) -# define RADEON_CRTC_SYNC_TRISTAT (1 << 11) -# define RADEON_CRTC_CRT_ON (1 << 15) -#define RADEON_CRTC_EXT_CNTL_DPMS_BYTE 0x0055 -# define RADEON_CRTC_HSYNC_DIS_BYTE (1 << 0) -# define RADEON_CRTC_VSYNC_DIS_BYTE (1 << 1) -# define RADEON_CRTC_DISPLAY_DIS_BYTE (1 << 2) -#define RADEON_CRTC_GEN_CNTL 0x0050 -# define RADEON_CRTC_DBL_SCAN_EN (1 << 0) -# define RADEON_CRTC_INTERLACE_EN (1 << 1) -# define RADEON_CRTC_CSYNC_EN (1 << 4) -# define RADEON_CRTC_ICON_EN (1 << 15) -# define RADEON_CRTC_CUR_EN (1 << 16) -# define RADEON_CRTC_CUR_MODE_MASK (7 << 20) -# define RADEON_CRTC_CUR_MODE_SHIFT 20 -# define RADEON_CRTC_CUR_MODE_MONO 0 -# define RADEON_CRTC_CUR_MODE_24BPP 2 -# define RADEON_CRTC_EXT_DISP_EN (1 << 24) -# define RADEON_CRTC_EN (1 << 25) -# define RADEON_CRTC_DISP_REQ_EN_B (1 << 26) -#define RADEON_CRTC2_GEN_CNTL 0x03f8 -# define RADEON_CRTC2_DBL_SCAN_EN (1 << 0) -# define RADEON_CRTC2_INTERLACE_EN (1 << 1) -# define RADEON_CRTC2_SYNC_TRISTAT (1 << 4) -# define RADEON_CRTC2_HSYNC_TRISTAT (1 << 5) -# define RADEON_CRTC2_VSYNC_TRISTAT (1 << 6) -# define RADEON_CRTC2_CRT2_ON (1 << 7) -# define RADEON_CRTC2_PIX_WIDTH_SHIFT 8 -# define RADEON_CRTC2_PIX_WIDTH_MASK (0xf << 8) -# define RADEON_CRTC2_ICON_EN (1 << 15) -# define RADEON_CRTC2_CUR_EN (1 << 16) -# define RADEON_CRTC2_CUR_MODE_MASK (7 << 20) -# define RADEON_CRTC2_DISP_DIS (1 << 23) -# define RADEON_CRTC2_EN (1 << 25) -# define RADEON_CRTC2_DISP_REQ_EN_B (1 << 26) -# define RADEON_CRTC2_CSYNC_EN (1 << 27) -# define RADEON_CRTC2_HSYNC_DIS (1 << 28) -# define RADEON_CRTC2_VSYNC_DIS (1 << 29) -#define RADEON_CRTC_MORE_CNTL 0x27c -# define RADEON_CRTC_AUTO_HORZ_CENTER_EN (1<<2) -# define RADEON_CRTC_AUTO_VERT_CENTER_EN (1<<3) -# define RADEON_CRTC_H_CUTOFF_ACTIVE_EN (1<<4) -# define RADEON_CRTC_V_CUTOFF_ACTIVE_EN (1<<5) -#define RADEON_CRTC_GUI_TRIG_VLINE 0x0218 -#define RADEON_CRTC_H_SYNC_STRT_WID 0x0204 -# define RADEON_CRTC_H_SYNC_STRT_PIX (0x07 << 0) -# define RADEON_CRTC_H_SYNC_STRT_CHAR (0x3ff << 3) -# define RADEON_CRTC_H_SYNC_STRT_CHAR_SHIFT 3 -# define RADEON_CRTC_H_SYNC_WID (0x3f << 16) -# define RADEON_CRTC_H_SYNC_WID_SHIFT 16 -# define RADEON_CRTC_H_SYNC_POL (1 << 23) -#define RADEON_CRTC2_H_SYNC_STRT_WID 0x0304 -# define RADEON_CRTC2_H_SYNC_STRT_PIX (0x07 << 0) -# define RADEON_CRTC2_H_SYNC_STRT_CHAR (0x3ff << 3) -# define RADEON_CRTC2_H_SYNC_STRT_CHAR_SHIFT 3 -# define RADEON_CRTC2_H_SYNC_WID (0x3f << 16) -# define RADEON_CRTC2_H_SYNC_WID_SHIFT 16 -# define RADEON_CRTC2_H_SYNC_POL (1 << 23) -#define RADEON_CRTC_H_TOTAL_DISP 0x0200 -# define RADEON_CRTC_H_TOTAL (0x03ff << 0) -# define RADEON_CRTC_H_TOTAL_SHIFT 0 -# define RADEON_CRTC_H_DISP (0x01ff << 16) -# define RADEON_CRTC_H_DISP_SHIFT 16 -#define RADEON_CRTC2_H_TOTAL_DISP 0x0300 -# define RADEON_CRTC2_H_TOTAL (0x03ff << 0) -# define RADEON_CRTC2_H_TOTAL_SHIFT 0 -# define RADEON_CRTC2_H_DISP (0x01ff << 16) -# define RADEON_CRTC2_H_DISP_SHIFT 16 - -#define RADEON_CRTC_OFFSET_RIGHT 0x0220 -#define RADEON_CRTC_OFFSET 0x0224 -# define RADEON_CRTC_OFFSET__GUI_TRIG_OFFSET (1<<30) -# define RADEON_CRTC_OFFSET__OFFSET_LOCK (1<<31) - -#define RADEON_CRTC2_OFFSET 0x0324 -# define RADEON_CRTC2_OFFSET__GUI_TRIG_OFFSET (1<<30) -# define RADEON_CRTC2_OFFSET__OFFSET_LOCK (1<<31) -#define RADEON_CRTC_OFFSET_CNTL 0x0228 -# define RADEON_CRTC_TILE_LINE_SHIFT 0 -# define RADEON_CRTC_TILE_LINE_RIGHT_SHIFT 4 -# define R300_CRTC_X_Y_MODE_EN_RIGHT (1 << 6) -# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_MASK (3 << 7) -# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_AUTO (0 << 7) -# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_SINGLE (1 << 7) -# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_DOUBLE (2 << 7) -# define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_DIS (3 << 7) -# define R300_CRTC_X_Y_MODE_EN (1 << 9) -# define R300_CRTC_MICRO_TILE_BUFFER_MASK (3 << 10) -# define R300_CRTC_MICRO_TILE_BUFFER_AUTO (0 << 10) -# define R300_CRTC_MICRO_TILE_BUFFER_SINGLE (1 << 10) -# define R300_CRTC_MICRO_TILE_BUFFER_DOUBLE (2 << 10) -# define R300_CRTC_MICRO_TILE_BUFFER_DIS (3 << 10) -# define R300_CRTC_MICRO_TILE_EN_RIGHT (1 << 12) -# define R300_CRTC_MICRO_TILE_EN (1 << 13) -# define R300_CRTC_MACRO_TILE_EN_RIGHT (1 << 14) -# define R300_CRTC_MACRO_TILE_EN (1 << 15) -# define RADEON_CRTC_TILE_EN_RIGHT (1 << 14) -# define RADEON_CRTC_TILE_EN (1 << 15) -# define RADEON_CRTC_OFFSET_FLIP_CNTL (1 << 16) -# define RADEON_CRTC_STEREO_OFFSET_EN (1 << 17) - -#define R300_CRTC_TILE_X0_Y0 0x0350 -#define R300_CRTC2_TILE_X0_Y0 0x0358 - -#define RADEON_CRTC2_OFFSET_CNTL 0x0328 -# define RADEON_CRTC2_OFFSET_FLIP_CNTL (1 << 16) -# define RADEON_CRTC2_TILE_EN (1 << 15) -#define RADEON_CRTC_PITCH 0x022c -# define RADEON_CRTC_PITCH__SHIFT 0 -# define RADEON_CRTC_PITCH__RIGHT_SHIFT 16 - -#define RADEON_CRTC2_PITCH 0x032c -#define RADEON_CRTC_STATUS 0x005c -# define RADEON_CRTC_VBLANK_SAVE (1 << 1) -# define RADEON_CRTC_VBLANK_SAVE_CLEAR (1 << 1) -#define RADEON_CRTC2_STATUS 0x03fc -# define RADEON_CRTC2_VBLANK_SAVE (1 << 1) -# define RADEON_CRTC2_VBLANK_SAVE_CLEAR (1 << 1) -#define RADEON_CRTC_V_SYNC_STRT_WID 0x020c -# define RADEON_CRTC_V_SYNC_STRT (0x7ff << 0) -# define RADEON_CRTC_V_SYNC_STRT_SHIFT 0 -# define RADEON_CRTC_V_SYNC_WID (0x1f << 16) -# define RADEON_CRTC_V_SYNC_WID_SHIFT 16 -# define RADEON_CRTC_V_SYNC_POL (1 << 23) -#define RADEON_CRTC2_V_SYNC_STRT_WID 0x030c -# define RADEON_CRTC2_V_SYNC_STRT (0x7ff << 0) -# define RADEON_CRTC2_V_SYNC_STRT_SHIFT 0 -# define RADEON_CRTC2_V_SYNC_WID (0x1f << 16) -# define RADEON_CRTC2_V_SYNC_WID_SHIFT 16 -# define RADEON_CRTC2_V_SYNC_POL (1 << 23) -#define RADEON_CRTC_V_TOTAL_DISP 0x0208 -# define RADEON_CRTC_V_TOTAL (0x07ff << 0) -# define RADEON_CRTC_V_TOTAL_SHIFT 0 -# define RADEON_CRTC_V_DISP (0x07ff << 16) -# define RADEON_CRTC_V_DISP_SHIFT 16 -#define RADEON_CRTC2_V_TOTAL_DISP 0x0308 -# define RADEON_CRTC2_V_TOTAL (0x07ff << 0) -# define RADEON_CRTC2_V_TOTAL_SHIFT 0 -# define RADEON_CRTC2_V_DISP (0x07ff << 16) -# define RADEON_CRTC2_V_DISP_SHIFT 16 -#define RADEON_CRTC_VLINE_CRNT_VLINE 0x0210 -# define RADEON_CRTC_CRNT_VLINE_MASK (0x7ff << 16) -#define RADEON_CRTC2_CRNT_FRAME 0x0314 -#define RADEON_CRTC2_GUI_TRIG_VLINE 0x0318 -#define RADEON_CRTC2_STATUS 0x03fc -#define RADEON_CRTC2_VLINE_CRNT_VLINE 0x0310 -#define RADEON_CRTC8_DATA 0x03d5 /* VGA, 0x3b5 */ -#define RADEON_CRTC8_IDX 0x03d4 /* VGA, 0x3b4 */ -#define RADEON_CUR_CLR0 0x026c -#define RADEON_CUR_CLR1 0x0270 -#define RADEON_CUR_HORZ_VERT_OFF 0x0268 -#define RADEON_CUR_HORZ_VERT_POSN 0x0264 -#define RADEON_CUR_OFFSET 0x0260 -# define RADEON_CUR_LOCK (1 << 31) -#define RADEON_CUR2_CLR0 0x036c -#define RADEON_CUR2_CLR1 0x0370 -#define RADEON_CUR2_HORZ_VERT_OFF 0x0368 -#define RADEON_CUR2_HORZ_VERT_POSN 0x0364 -#define RADEON_CUR2_OFFSET 0x0360 -# define RADEON_CUR2_LOCK (1 << 31) - -#define RADEON_DAC_CNTL 0x0058 -# define RADEON_DAC_RANGE_CNTL (3 << 0) -# define RADEON_DAC_RANGE_CNTL_PS2 (2 << 0) -# define RADEON_DAC_RANGE_CNTL_MASK 0x03 -# define RADEON_DAC_BLANKING (1 << 2) -# define RADEON_DAC_CMP_EN (1 << 3) -# define RADEON_DAC_CMP_OUTPUT (1 << 7) -# define RADEON_DAC_8BIT_EN (1 << 8) -# define RADEON_DAC_TVO_EN (1 << 10) -# define RADEON_DAC_VGA_ADR_EN (1 << 13) -# define RADEON_DAC_PDWN (1 << 15) -# define RADEON_DAC_MASK_ALL (0xff << 24) -#define RADEON_DAC_CNTL2 0x007c -# define RADEON_DAC2_TV_CLK_SEL (0 << 1) -# define RADEON_DAC2_DAC_CLK_SEL (1 << 0) -# define RADEON_DAC2_DAC2_CLK_SEL (1 << 1) -# define RADEON_DAC2_PALETTE_ACC_CTL (1 << 5) -# define RADEON_DAC2_CMP_EN (1 << 7) -# define RADEON_DAC2_CMP_OUT_R (1 << 8) -# define RADEON_DAC2_CMP_OUT_G (1 << 9) -# define RADEON_DAC2_CMP_OUT_B (1 << 10) -# define RADEON_DAC2_CMP_OUTPUT (1 << 11) -#define RADEON_DAC_EXT_CNTL 0x0280 -# define RADEON_DAC2_FORCE_BLANK_OFF_EN (1 << 0) -# define RADEON_DAC2_FORCE_DATA_EN (1 << 1) -# define RADEON_DAC_FORCE_BLANK_OFF_EN (1 << 4) -# define RADEON_DAC_FORCE_DATA_EN (1 << 5) -# define RADEON_DAC_FORCE_DATA_SEL_MASK (3 << 6) -# define RADEON_DAC_FORCE_DATA_SEL_R (0 << 6) -# define RADEON_DAC_FORCE_DATA_SEL_G (1 << 6) -# define RADEON_DAC_FORCE_DATA_SEL_B (2 << 6) -# define RADEON_DAC_FORCE_DATA_SEL_RGB (3 << 6) -# define RADEON_DAC_FORCE_DATA_MASK 0x0003ff00 -# define RADEON_DAC_FORCE_DATA_SHIFT 8 -#define RADEON_DAC_MACRO_CNTL 0x0d04 -# define RADEON_DAC_PDWN_R (1 << 16) -# define RADEON_DAC_PDWN_G (1 << 17) -# define RADEON_DAC_PDWN_B (1 << 18) -#define RADEON_DISP_PWR_MAN 0x0d08 -# define RADEON_DISP_PWR_MAN_D3_CRTC_EN (1 << 0) -# define RADEON_DISP_PWR_MAN_D3_CRTC2_EN (1 << 4) -# define RADEON_DISP_PWR_MAN_DPMS_ON (0 << 8) -# define RADEON_DISP_PWR_MAN_DPMS_STANDBY (1 << 8) -# define RADEON_DISP_PWR_MAN_DPMS_SUSPEND (2 << 8) -# define RADEON_DISP_PWR_MAN_DPMS_OFF (3 << 8) -# define RADEON_DISP_D3_RST (1 << 16) -# define RADEON_DISP_D3_REG_RST (1 << 17) -# define RADEON_DISP_D3_GRPH_RST (1 << 18) -# define RADEON_DISP_D3_SUBPIC_RST (1 << 19) -# define RADEON_DISP_D3_OV0_RST (1 << 20) -# define RADEON_DISP_D1D2_GRPH_RST (1 << 21) -# define RADEON_DISP_D1D2_SUBPIC_RST (1 << 22) -# define RADEON_DISP_D1D2_OV0_RST (1 << 23) -# define RADEON_DIG_TMDS_ENABLE_RST (1 << 24) -# define RADEON_TV_ENABLE_RST (1 << 25) -# define RADEON_AUTO_PWRUP_EN (1 << 26) -#define RADEON_TV_DAC_CNTL 0x088c -# define RADEON_TV_DAC_NBLANK (1 << 0) -# define RADEON_TV_DAC_NHOLD (1 << 1) -# define RADEON_TV_DAC_PEDESTAL (1 << 2) -# define RADEON_TV_MONITOR_DETECT_EN (1 << 4) -# define RADEON_TV_DAC_CMPOUT (1 << 5) -# define RADEON_TV_DAC_STD_MASK (3 << 8) -# define RADEON_TV_DAC_STD_PAL (0 << 8) -# define RADEON_TV_DAC_STD_NTSC (1 << 8) -# define RADEON_TV_DAC_STD_PS2 (2 << 8) -# define RADEON_TV_DAC_STD_RS343 (3 << 8) -# define RADEON_TV_DAC_BGSLEEP (1 << 6) -# define RADEON_TV_DAC_BGADJ_MASK (0xf << 16) -# define RADEON_TV_DAC_BGADJ_SHIFT 16 -# define RADEON_TV_DAC_DACADJ_MASK (0xf << 20) -# define RADEON_TV_DAC_DACADJ_SHIFT 20 -# define RADEON_TV_DAC_RDACPD (1 << 24) -# define RADEON_TV_DAC_GDACPD (1 << 25) -# define RADEON_TV_DAC_BDACPD (1 << 26) -# define RADEON_TV_DAC_RDACDET (1 << 29) -# define RADEON_TV_DAC_GDACDET (1 << 30) -# define RADEON_TV_DAC_BDACDET (1 << 31) -# define R420_TV_DAC_DACADJ_MASK (0x1f << 20) -# define R420_TV_DAC_RDACPD (1 << 25) -# define R420_TV_DAC_GDACPD (1 << 26) -# define R420_TV_DAC_BDACPD (1 << 27) -# define R420_TV_DAC_TVENABLE (1 << 28) -#define RADEON_DISP_HW_DEBUG 0x0d14 -# define RADEON_CRT2_DISP1_SEL (1 << 5) -#define RADEON_DISP_OUTPUT_CNTL 0x0d64 -# define RADEON_DISP_DAC_SOURCE_MASK 0x03 -# define RADEON_DISP_DAC2_SOURCE_MASK 0x0c -# define RADEON_DISP_DAC_SOURCE_CRTC2 0x01 -# define RADEON_DISP_DAC_SOURCE_RMX 0x02 -# define RADEON_DISP_DAC_SOURCE_LTU 0x03 -# define RADEON_DISP_DAC2_SOURCE_CRTC2 0x04 -# define RADEON_DISP_TVDAC_SOURCE_MASK (0x03 << 2) -# define RADEON_DISP_TVDAC_SOURCE_CRTC 0x0 -# define RADEON_DISP_TVDAC_SOURCE_CRTC2 (0x01 << 2) -# define RADEON_DISP_TVDAC_SOURCE_RMX (0x02 << 2) -# define RADEON_DISP_TVDAC_SOURCE_LTU (0x03 << 2) -# define RADEON_DISP_TRANS_MATRIX_MASK (0x03 << 4) -# define RADEON_DISP_TRANS_MATRIX_ALPHA_MSB (0x00 << 4) -# define RADEON_DISP_TRANS_MATRIX_GRAPHICS (0x01 << 4) -# define RADEON_DISP_TRANS_MATRIX_VIDEO (0x02 << 4) -# define RADEON_DISP_TV_SOURCE_CRTC (1 << 16) /* crtc1 or crtc2 */ -# define RADEON_DISP_TV_SOURCE_LTU (0 << 16) /* linear transform unit */ -#define RADEON_DISP_TV_OUT_CNTL 0x0d6c -# define RADEON_DISP_TV_PATH_SRC_CRTC2 (1 << 16) -# define RADEON_DISP_TV_PATH_SRC_CRTC1 (0 << 16) -#define RADEON_DAC_CRC_SIG 0x02cc -#define RADEON_DAC_DATA 0x03c9 /* VGA */ -#define RADEON_DAC_MASK 0x03c6 /* VGA */ -#define RADEON_DAC_R_INDEX 0x03c7 /* VGA */ -#define RADEON_DAC_W_INDEX 0x03c8 /* VGA */ -#define RADEON_DDA_CONFIG 0x02e0 -#define RADEON_DDA_ON_OFF 0x02e4 -#define RADEON_DEFAULT_OFFSET 0x16e0 -#define RADEON_DEFAULT_PITCH 0x16e4 -#define RADEON_DEFAULT_SC_BOTTOM_RIGHT 0x16e8 -# define RADEON_DEFAULT_SC_RIGHT_MAX (0x1fff << 0) -# define RADEON_DEFAULT_SC_BOTTOM_MAX (0x1fff << 16) -#define RADEON_DESTINATION_3D_CLR_CMP_VAL 0x1820 -#define RADEON_DESTINATION_3D_CLR_CMP_MSK 0x1824 -#define RADEON_DEVICE_ID 0x0f02 /* PCI */ -#define RADEON_DISP_MISC_CNTL 0x0d00 -# define RADEON_SOFT_RESET_GRPH_PP (1 << 0) -#define RADEON_DISP_MERGE_CNTL 0x0d60 -# define RADEON_DISP_ALPHA_MODE_MASK 0x03 -# define RADEON_DISP_ALPHA_MODE_KEY 0 -# define RADEON_DISP_ALPHA_MODE_PER_PIXEL 1 -# define RADEON_DISP_ALPHA_MODE_GLOBAL 2 -# define RADEON_DISP_RGB_OFFSET_EN (1 << 8) -# define RADEON_DISP_GRPH_ALPHA_MASK (0xff << 16) -# define RADEON_DISP_OV0_ALPHA_MASK (0xff << 24) -# define RADEON_DISP_LIN_TRANS_BYPASS (0x01 << 9) -#define RADEON_DISP2_MERGE_CNTL 0x0d68 -# define RADEON_DISP2_RGB_OFFSET_EN (1 << 8) -#define RADEON_DISP_LIN_TRANS_GRPH_A 0x0d80 -#define RADEON_DISP_LIN_TRANS_GRPH_B 0x0d84 -#define RADEON_DISP_LIN_TRANS_GRPH_C 0x0d88 -#define RADEON_DISP_LIN_TRANS_GRPH_D 0x0d8c -#define RADEON_DISP_LIN_TRANS_GRPH_E 0x0d90 -#define RADEON_DISP_LIN_TRANS_GRPH_F 0x0d98 -#define RADEON_DP_BRUSH_BKGD_CLR 0x1478 -#define RADEON_DP_BRUSH_FRGD_CLR 0x147c -#define RADEON_DP_CNTL 0x16c0 -# define RADEON_DST_X_LEFT_TO_RIGHT (1 << 0) -# define RADEON_DST_Y_TOP_TO_BOTTOM (1 << 1) -# define RADEON_DP_DST_TILE_LINEAR (0 << 3) -# define RADEON_DP_DST_TILE_MACRO (1 << 3) -# define RADEON_DP_DST_TILE_MICRO (2 << 3) -# define RADEON_DP_DST_TILE_BOTH (3 << 3) -#define RADEON_DP_CNTL_XDIR_YDIR_YMAJOR 0x16d0 -# define RADEON_DST_Y_MAJOR (1 << 2) -# define RADEON_DST_Y_DIR_TOP_TO_BOTTOM (1 << 15) -# define RADEON_DST_X_DIR_LEFT_TO_RIGHT (1 << 31) -#define RADEON_DP_DATATYPE 0x16c4 -# define RADEON_HOST_BIG_ENDIAN_EN (1 << 29) -#define RADEON_DP_GUI_MASTER_CNTL 0x146c -# define RADEON_GMC_SRC_PITCH_OFFSET_CNTL (1 << 0) -# define RADEON_GMC_DST_PITCH_OFFSET_CNTL (1 << 1) -# define RADEON_GMC_SRC_CLIPPING (1 << 2) -# define RADEON_GMC_DST_CLIPPING (1 << 3) -# define RADEON_GMC_BRUSH_DATATYPE_MASK (0x0f << 4) -# define RADEON_GMC_BRUSH_8X8_MONO_FG_BG (0 << 4) -# define RADEON_GMC_BRUSH_8X8_MONO_FG_LA (1 << 4) -# define RADEON_GMC_BRUSH_1X8_MONO_FG_BG (4 << 4) -# define RADEON_GMC_BRUSH_1X8_MONO_FG_LA (5 << 4) -# define RADEON_GMC_BRUSH_32x1_MONO_FG_BG (6 << 4) -# define RADEON_GMC_BRUSH_32x1_MONO_FG_LA (7 << 4) -# define RADEON_GMC_BRUSH_32x32_MONO_FG_BG (8 << 4) -# define RADEON_GMC_BRUSH_32x32_MONO_FG_LA (9 << 4) -# define RADEON_GMC_BRUSH_8x8_COLOR (10 << 4) -# define RADEON_GMC_BRUSH_1X8_COLOR (12 << 4) -# define RADEON_GMC_BRUSH_SOLID_COLOR (13 << 4) -# define RADEON_GMC_BRUSH_NONE (15 << 4) -# define RADEON_GMC_DST_8BPP_CI (2 << 8) -# define RADEON_GMC_DST_15BPP (3 << 8) -# define RADEON_GMC_DST_16BPP (4 << 8) -# define RADEON_GMC_DST_24BPP (5 << 8) -# define RADEON_GMC_DST_32BPP (6 << 8) -# define RADEON_GMC_DST_8BPP_RGB (7 << 8) -# define RADEON_GMC_DST_Y8 (8 << 8) -# define RADEON_GMC_DST_RGB8 (9 << 8) -# define RADEON_GMC_DST_VYUY (11 << 8) -# define RADEON_GMC_DST_YVYU (12 << 8) -# define RADEON_GMC_DST_AYUV444 (14 << 8) -# define RADEON_GMC_DST_ARGB4444 (15 << 8) -# define RADEON_GMC_DST_DATATYPE_MASK (0x0f << 8) -# define RADEON_GMC_DST_DATATYPE_SHIFT 8 -# define RADEON_GMC_SRC_DATATYPE_MASK (3 << 12) -# define RADEON_GMC_SRC_DATATYPE_MONO_FG_BG (0 << 12) -# define RADEON_GMC_SRC_DATATYPE_MONO_FG_LA (1 << 12) -# define RADEON_GMC_SRC_DATATYPE_COLOR (3 << 12) -# define RADEON_GMC_BYTE_PIX_ORDER (1 << 14) -# define RADEON_GMC_BYTE_MSB_TO_LSB (0 << 14) -# define RADEON_GMC_BYTE_LSB_TO_MSB (1 << 14) -# define RADEON_GMC_CONVERSION_TEMP (1 << 15) -# define RADEON_GMC_CONVERSION_TEMP_6500 (0 << 15) -# define RADEON_GMC_CONVERSION_TEMP_9300 (1 << 15) -# define RADEON_GMC_ROP3_MASK (0xff << 16) -# define RADEON_DP_SRC_SOURCE_MASK (7 << 24) -# define RADEON_DP_SRC_SOURCE_MEMORY (2 << 24) -# define RADEON_DP_SRC_SOURCE_HOST_DATA (3 << 24) -# define RADEON_GMC_3D_FCN_EN (1 << 27) -# define RADEON_GMC_CLR_CMP_CNTL_DIS (1 << 28) -# define RADEON_GMC_AUX_CLIP_DIS (1 << 29) -# define RADEON_GMC_WR_MSK_DIS (1 << 30) -# define RADEON_GMC_LD_BRUSH_Y_X (1 << 31) -# define RADEON_ROP3_ZERO 0x00000000 -# define RADEON_ROP3_DSa 0x00880000 -# define RADEON_ROP3_SDna 0x00440000 -# define RADEON_ROP3_S 0x00cc0000 -# define RADEON_ROP3_DSna 0x00220000 -# define RADEON_ROP3_D 0x00aa0000 -# define RADEON_ROP3_DSx 0x00660000 -# define RADEON_ROP3_DSo 0x00ee0000 -# define RADEON_ROP3_DSon 0x00110000 -# define RADEON_ROP3_DSxn 0x00990000 -# define RADEON_ROP3_Dn 0x00550000 -# define RADEON_ROP3_SDno 0x00dd0000 -# define RADEON_ROP3_Sn 0x00330000 -# define RADEON_ROP3_DSno 0x00bb0000 -# define RADEON_ROP3_DSan 0x00770000 -# define RADEON_ROP3_ONE 0x00ff0000 -# define RADEON_ROP3_DPa 0x00a00000 -# define RADEON_ROP3_PDna 0x00500000 -# define RADEON_ROP3_P 0x00f00000 -# define RADEON_ROP3_DPna 0x000a0000 -# define RADEON_ROP3_D 0x00aa0000 -# define RADEON_ROP3_DPx 0x005a0000 -# define RADEON_ROP3_DPo 0x00fa0000 -# define RADEON_ROP3_DPon 0x00050000 -# define RADEON_ROP3_PDxn 0x00a50000 -# define RADEON_ROP3_PDno 0x00f50000 -# define RADEON_ROP3_Pn 0x000f0000 -# define RADEON_ROP3_DPno 0x00af0000 -# define RADEON_ROP3_DPan 0x005f0000 -#define RADEON_DP_GUI_MASTER_CNTL_C 0x1c84 -#define RADEON_DP_MIX 0x16c8 -#define RADEON_DP_SRC_BKGD_CLR 0x15dc -#define RADEON_DP_SRC_FRGD_CLR 0x15d8 -#define RADEON_DP_WRITE_MASK 0x16cc -#define RADEON_DST_BRES_DEC 0x1630 -#define RADEON_DST_BRES_ERR 0x1628 -#define RADEON_DST_BRES_INC 0x162c -#define RADEON_DST_BRES_LNTH 0x1634 -#define RADEON_DST_BRES_LNTH_SUB 0x1638 -#define RADEON_DST_HEIGHT 0x1410 -#define RADEON_DST_HEIGHT_WIDTH 0x143c -#define RADEON_DST_HEIGHT_WIDTH_8 0x158c -#define RADEON_DST_HEIGHT_WIDTH_BW 0x15b4 -#define RADEON_DST_HEIGHT_Y 0x15a0 -#define RADEON_DST_LINE_START 0x1600 -#define RADEON_DST_LINE_END 0x1604 -#define RADEON_DST_LINE_PATCOUNT 0x1608 -# define RADEON_BRES_CNTL_SHIFT 8 -#define RADEON_DST_OFFSET 0x1404 -#define RADEON_DST_PITCH 0x1408 -#define RADEON_DST_PITCH_OFFSET 0x142c -#define RADEON_DST_PITCH_OFFSET_C 0x1c80 -# define RADEON_PITCH_SHIFT 21 -# define RADEON_DST_TILE_LINEAR (0 << 30) -# define RADEON_DST_TILE_MACRO (1 << 30) -# define RADEON_DST_TILE_MICRO (2 << 30) -# define RADEON_DST_TILE_BOTH (3 << 30) -#define RADEON_DST_WIDTH 0x140c -#define RADEON_DST_WIDTH_HEIGHT 0x1598 -#define RADEON_DST_WIDTH_X 0x1588 -#define RADEON_DST_WIDTH_X_INCY 0x159c -#define RADEON_DST_X 0x141c -#define RADEON_DST_X_SUB 0x15a4 -#define RADEON_DST_X_Y 0x1594 -#define RADEON_DST_Y 0x1420 -#define RADEON_DST_Y_SUB 0x15a8 -#define RADEON_DST_Y_X 0x1438 - -#define RADEON_FCP_CNTL 0x0910 -# define RADEON_FCP0_SRC_PCICLK 0 -# define RADEON_FCP0_SRC_PCLK 1 -# define RADEON_FCP0_SRC_PCLKb 2 -# define RADEON_FCP0_SRC_HREF 3 -# define RADEON_FCP0_SRC_GND 4 -# define RADEON_FCP0_SRC_HREFb 5 -#define RADEON_FLUSH_1 0x1704 -#define RADEON_FLUSH_2 0x1708 -#define RADEON_FLUSH_3 0x170c -#define RADEON_FLUSH_4 0x1710 -#define RADEON_FLUSH_5 0x1714 -#define RADEON_FLUSH_6 0x1718 -#define RADEON_FLUSH_7 0x171c -#define RADEON_FOG_3D_TABLE_START 0x1810 -#define RADEON_FOG_3D_TABLE_END 0x1814 -#define RADEON_FOG_3D_TABLE_DENSITY 0x181c -#define RADEON_FOG_TABLE_INDEX 0x1a14 -#define RADEON_FOG_TABLE_DATA 0x1a18 -#define RADEON_FP_CRTC_H_TOTAL_DISP 0x0250 -#define RADEON_FP_CRTC_V_TOTAL_DISP 0x0254 -# define RADEON_FP_CRTC_H_TOTAL_MASK 0x000003ff -# define RADEON_FP_CRTC_H_DISP_MASK 0x01ff0000 -# define RADEON_FP_CRTC_V_TOTAL_MASK 0x00000fff -# define RADEON_FP_CRTC_V_DISP_MASK 0x0fff0000 -# define RADEON_FP_H_SYNC_STRT_CHAR_MASK 0x00001ff8 -# define RADEON_FP_H_SYNC_WID_MASK 0x003f0000 -# define RADEON_FP_V_SYNC_STRT_MASK 0x00000fff -# define RADEON_FP_V_SYNC_WID_MASK 0x001f0000 -# define RADEON_FP_CRTC_H_TOTAL_SHIFT 0x00000000 -# define RADEON_FP_CRTC_H_DISP_SHIFT 0x00000010 -# define RADEON_FP_CRTC_V_TOTAL_SHIFT 0x00000000 -# define RADEON_FP_CRTC_V_DISP_SHIFT 0x00000010 -# define RADEON_FP_H_SYNC_STRT_CHAR_SHIFT 0x00000003 -# define RADEON_FP_H_SYNC_WID_SHIFT 0x00000010 -# define RADEON_FP_V_SYNC_STRT_SHIFT 0x00000000 -# define RADEON_FP_V_SYNC_WID_SHIFT 0x00000010 -#define RADEON_FP_GEN_CNTL 0x0284 -# define RADEON_FP_FPON (1 << 0) -# define RADEON_FP_BLANK_EN (1 << 1) -# define RADEON_FP_TMDS_EN (1 << 2) -# define RADEON_FP_PANEL_FORMAT (1 << 3) -# define RADEON_FP_EN_TMDS (1 << 7) -# define RADEON_FP_DETECT_SENSE (1 << 8) -# define R200_FP_SOURCE_SEL_MASK (3 << 10) -# define R200_FP_SOURCE_SEL_CRTC1 (0 << 10) -# define R200_FP_SOURCE_SEL_CRTC2 (1 << 10) -# define R200_FP_SOURCE_SEL_RMX (2 << 10) -# define R200_FP_SOURCE_SEL_TRANS (3 << 10) -# define RADEON_FP_SEL_CRTC1 (0 << 13) -# define RADEON_FP_SEL_CRTC2 (1 << 13) -# define RADEON_FP_CRTC_DONT_SHADOW_HPAR (1 << 15) -# define RADEON_FP_CRTC_DONT_SHADOW_VPAR (1 << 16) -# define RADEON_FP_CRTC_DONT_SHADOW_HEND (1 << 17) -# define RADEON_FP_CRTC_USE_SHADOW_VEND (1 << 18) -# define RADEON_FP_RMX_HVSYNC_CONTROL_EN (1 << 20) -# define RADEON_FP_DFP_SYNC_SEL (1 << 21) -# define RADEON_FP_CRTC_LOCK_8DOT (1 << 22) -# define RADEON_FP_CRT_SYNC_SEL (1 << 23) -# define RADEON_FP_USE_SHADOW_EN (1 << 24) -# define RADEON_FP_CRT_SYNC_ALT (1 << 26) -#define RADEON_FP2_GEN_CNTL 0x0288 -# define RADEON_FP2_BLANK_EN (1 << 1) -# define RADEON_FP2_ON (1 << 2) -# define RADEON_FP2_PANEL_FORMAT (1 << 3) -# define RADEON_FP2_DETECT_SENSE (1 << 8) -# define R200_FP2_SOURCE_SEL_MASK (3 << 10) -# define R200_FP2_SOURCE_SEL_CRTC1 (0 << 10) -# define R200_FP2_SOURCE_SEL_CRTC2 (1 << 10) -# define R200_FP2_SOURCE_SEL_RMX (2 << 10) -# define R200_FP2_SOURCE_SEL_TRANS_UNIT (3 << 10) -# define RADEON_FP2_SRC_SEL_MASK (3 << 13) -# define RADEON_FP2_SRC_SEL_CRTC2 (1 << 13) -# define RADEON_FP2_FP_POL (1 << 16) -# define RADEON_FP2_LP_POL (1 << 17) -# define RADEON_FP2_SCK_POL (1 << 18) -# define RADEON_FP2_LCD_CNTL_MASK (7 << 19) -# define RADEON_FP2_PAD_FLOP_EN (1 << 22) -# define RADEON_FP2_CRC_EN (1 << 23) -# define RADEON_FP2_CRC_READ_EN (1 << 24) -# define RADEON_FP2_DVO_EN (1 << 25) -# define RADEON_FP2_DVO_RATE_SEL_SDR (1 << 26) -# define R200_FP2_DVO_RATE_SEL_SDR (1 << 27) -# define R300_FP2_DVO_CLOCK_MODE_SINGLE (1 << 28) -# define R300_FP2_DVO_DUAL_CHANNEL_EN (1 << 29) -#define RADEON_FP_H_SYNC_STRT_WID 0x02c4 -#define RADEON_FP_H2_SYNC_STRT_WID 0x03c4 -#define RADEON_FP_HORZ_STRETCH 0x028c -#define RADEON_FP_HORZ2_STRETCH 0x038c -# define RADEON_HORZ_STRETCH_RATIO_MASK 0xffff -# define RADEON_HORZ_STRETCH_RATIO_MAX 4096 -# define RADEON_HORZ_PANEL_SIZE (0x1ff << 16) -# define RADEON_HORZ_PANEL_SHIFT 16 -# define RADEON_HORZ_STRETCH_PIXREP (0 << 25) -# define RADEON_HORZ_STRETCH_BLEND (1 << 26) -# define RADEON_HORZ_STRETCH_ENABLE (1 << 25) -# define RADEON_HORZ_AUTO_RATIO (1 << 27) -# define RADEON_HORZ_FP_LOOP_STRETCH (0x7 << 28) -# define RADEON_HORZ_AUTO_RATIO_INC (1 << 31) -#define RADEON_FP_HORZ_VERT_ACTIVE 0x0278 -#define RADEON_FP_V_SYNC_STRT_WID 0x02c8 -#define RADEON_FP_VERT_STRETCH 0x0290 -#define RADEON_FP_V2_SYNC_STRT_WID 0x03c8 -#define RADEON_FP_VERT2_STRETCH 0x0390 -# define RADEON_VERT_PANEL_SIZE (0xfff << 12) -# define RADEON_VERT_PANEL_SHIFT 12 -# define RADEON_VERT_STRETCH_RATIO_MASK 0xfff -# define RADEON_VERT_STRETCH_RATIO_SHIFT 0 -# define RADEON_VERT_STRETCH_RATIO_MAX 4096 -# define RADEON_VERT_STRETCH_ENABLE (1 << 25) -# define RADEON_VERT_STRETCH_LINEREP (0 << 26) -# define RADEON_VERT_STRETCH_BLEND (1 << 26) -# define RADEON_VERT_AUTO_RATIO_EN (1 << 27) -# define RADEON_VERT_AUTO_RATIO_INC (1 << 31) -# define RADEON_VERT_STRETCH_RESERVED 0x71000000 -#define RS400_FP_2ND_GEN_CNTL 0x0384 -# define RS400_FP_2ND_ON (1 << 0) -# define RS400_FP_2ND_BLANK_EN (1 << 1) -# define RS400_TMDS_2ND_EN (1 << 2) -# define RS400_PANEL_FORMAT_2ND (1 << 3) -# define RS400_FP_2ND_EN_TMDS (1 << 7) -# define RS400_FP_2ND_DETECT_SENSE (1 << 8) -# define RS400_FP_2ND_SOURCE_SEL_MASK (3 << 10) -# define RS400_FP_2ND_SOURCE_SEL_CRTC1 (0 << 10) -# define RS400_FP_2ND_SOURCE_SEL_CRTC2 (1 << 10) -# define RS400_FP_2ND_SOURCE_SEL_RMX (2 << 10) -# define RS400_FP_2ND_DETECT_EN (1 << 12) -# define RS400_HPD_2ND_SEL (1 << 13) -#define RS400_FP2_2_GEN_CNTL 0x0388 -# define RS400_FP2_2_BLANK_EN (1 << 1) -# define RS400_FP2_2_ON (1 << 2) -# define RS400_FP2_2_PANEL_FORMAT (1 << 3) -# define RS400_FP2_2_DETECT_SENSE (1 << 8) -# define RS400_FP2_2_SOURCE_SEL_MASK (3 << 10) -# define RS400_FP2_2_SOURCE_SEL_CRTC1 (0 << 10) -# define RS400_FP2_2_SOURCE_SEL_CRTC2 (1 << 10) -# define RS400_FP2_2_SOURCE_SEL_RMX (2 << 10) -# define RS400_FP2_2_DVO2_EN (1 << 25) -#define RS400_TMDS2_CNTL 0x0394 -#define RS400_TMDS2_TRANSMITTER_CNTL 0x03a4 -# define RS400_TMDS2_PLLEN (1 << 0) -# define RS400_TMDS2_PLLRST (1 << 1) - -#define RADEON_GEN_INT_CNTL 0x0040 -#define RADEON_GEN_INT_STATUS 0x0044 -# define RADEON_VSYNC_INT_AK (1 << 2) -# define RADEON_VSYNC_INT (1 << 2) -# define RADEON_VSYNC2_INT_AK (1 << 6) -# define RADEON_VSYNC2_INT (1 << 6) -#define RADEON_GENENB 0x03c3 /* VGA */ -#define RADEON_GENFC_RD 0x03ca /* VGA */ -#define RADEON_GENFC_WT 0x03da /* VGA, 0x03ba */ -#define RADEON_GENMO_RD 0x03cc /* VGA */ -#define RADEON_GENMO_WT 0x03c2 /* VGA */ -#define RADEON_GENS0 0x03c2 /* VGA */ -#define RADEON_GENS1 0x03da /* VGA, 0x03ba */ -#define RADEON_GPIO_MONID 0x0068 /* DDC interface via I2C */ -#define RADEON_GPIO_MONIDB 0x006c -#define RADEON_GPIO_CRT2_DDC 0x006c -#define RADEON_GPIO_DVI_DDC 0x0064 -#define RADEON_GPIO_VGA_DDC 0x0060 -# define RADEON_GPIO_A_0 (1 << 0) -# define RADEON_GPIO_A_1 (1 << 1) -# define RADEON_GPIO_Y_0 (1 << 8) -# define RADEON_GPIO_Y_1 (1 << 9) -# define RADEON_GPIO_Y_SHIFT_0 8 -# define RADEON_GPIO_Y_SHIFT_1 9 -# define RADEON_GPIO_EN_0 (1 << 16) -# define RADEON_GPIO_EN_1 (1 << 17) -# define RADEON_GPIO_MASK_0 (1 << 24) /*??*/ -# define RADEON_GPIO_MASK_1 (1 << 25) /*??*/ -#define RADEON_GRPH8_DATA 0x03cf /* VGA */ -#define RADEON_GRPH8_IDX 0x03ce /* VGA */ -#define RADEON_GUI_SCRATCH_REG0 0x15e0 -#define RADEON_GUI_SCRATCH_REG1 0x15e4 -#define RADEON_GUI_SCRATCH_REG2 0x15e8 -#define RADEON_GUI_SCRATCH_REG3 0x15ec -#define RADEON_GUI_SCRATCH_REG4 0x15f0 -#define RADEON_GUI_SCRATCH_REG5 0x15f4 - -#define RADEON_HEADER 0x0f0e /* PCI */ -#define RADEON_HOST_DATA0 0x17c0 -#define RADEON_HOST_DATA1 0x17c4 -#define RADEON_HOST_DATA2 0x17c8 -#define RADEON_HOST_DATA3 0x17cc -#define RADEON_HOST_DATA4 0x17d0 -#define RADEON_HOST_DATA5 0x17d4 -#define RADEON_HOST_DATA6 0x17d8 -#define RADEON_HOST_DATA7 0x17dc -#define RADEON_HOST_DATA_LAST 0x17e0 -#define RADEON_HOST_PATH_CNTL 0x0130 -# define RADEON_HDP_SOFT_RESET (1 << 26) -# define RADEON_HDP_APER_CNTL (1 << 23) -#define RADEON_HTOTAL_CNTL 0x0009 /* PLL */ -# define RADEON_HTOT_CNTL_VGA_EN (1 << 28) -#define RADEON_HTOTAL2_CNTL 0x002e /* PLL */ - - /* Multimedia I2C bus */ -#define RADEON_I2C_CNTL_0 0x0090 -#define RADEON_I2C_DONE (1<<0) -#define RADEON_I2C_NACK (1<<1) -#define RADEON_I2C_HALT (1<<2) -#define RADEON_I2C_SOFT_RST (1<<5) -#define RADEON_I2C_DRIVE_EN (1<<6) -#define RADEON_I2C_DRIVE_SEL (1<<7) -#define RADEON_I2C_START (1<<8) -#define RADEON_I2C_STOP (1<<9) -#define RADEON_I2C_RECEIVE (1<<10) -#define RADEON_I2C_ABORT (1<<11) -#define RADEON_I2C_GO (1<<12) -#define RADEON_I2C_CNTL_1 0x0094 -#define RADEON_I2C_SEL (1<<16) -#define RADEON_I2C_EN (1<<17) -#define RADEON_I2C_DATA 0x0098 - -#define RADEON_DVI_I2C_CNTL_0 0x02e0 -#define RADEON_DVI_I2C_CNTL_1 0x02e4 /* ? */ -#define RADEON_DVI_I2C_DATA 0x02e8 - -#define RADEON_INTERRUPT_LINE 0x0f3c /* PCI */ -#define RADEON_INTERRUPT_PIN 0x0f3d /* PCI */ -#define RADEON_IO_BASE 0x0f14 /* PCI */ - -#define RADEON_LATENCY 0x0f0d /* PCI */ -#define RADEON_LEAD_BRES_DEC 0x1608 -#define RADEON_LEAD_BRES_LNTH 0x161c -#define RADEON_LEAD_BRES_LNTH_SUB 0x1624 -#define RADEON_LVDS_GEN_CNTL 0x02d0 -# define RADEON_LVDS_ON (1 << 0) -# define RADEON_LVDS_DISPLAY_DIS (1 << 1) -# define RADEON_LVDS_PANEL_TYPE (1 << 2) -# define RADEON_LVDS_PANEL_FORMAT (1 << 3) -# define RADEON_LVDS_NO_FM (0 << 4) -# define RADEON_LVDS_2_GREY (1 << 4) -# define RADEON_LVDS_4_GREY (2 << 4) -# define RADEON_LVDS_RST_FM (1 << 6) -# define RADEON_LVDS_EN (1 << 7) -# define RADEON_LVDS_BL_MOD_LEVEL_SHIFT 8 -# define RADEON_LVDS_BL_MOD_LEVEL_MASK (0xff << 8) -# define RADEON_LVDS_BL_MOD_EN (1 << 16) -# define RADEON_LVDS_BL_CLK_SEL (1 << 17) -# define RADEON_LVDS_DIGON (1 << 18) -# define RADEON_LVDS_BLON (1 << 19) -# define RADEON_LVDS_FP_POL_LOW (1 << 20) -# define RADEON_LVDS_LP_POL_LOW (1 << 21) -# define RADEON_LVDS_DTM_POL_LOW (1 << 22) -# define RADEON_LVDS_SEL_CRTC2 (1 << 23) -# define RADEON_LVDS_FPDI_EN (1 << 27) -# define RADEON_LVDS_HSYNC_DELAY_SHIFT 28 -#define RADEON_LVDS_PLL_CNTL 0x02d4 -# define RADEON_HSYNC_DELAY_SHIFT 28 -# define RADEON_HSYNC_DELAY_MASK (0xf << 28) -# define RADEON_LVDS_PLL_EN (1 << 16) -# define RADEON_LVDS_PLL_RESET (1 << 17) -# define R300_LVDS_SRC_SEL_MASK (3 << 18) -# define R300_LVDS_SRC_SEL_CRTC1 (0 << 18) -# define R300_LVDS_SRC_SEL_CRTC2 (1 << 18) -# define R300_LVDS_SRC_SEL_RMX (2 << 18) -#define RADEON_LVDS_SS_GEN_CNTL 0x02ec -# define RADEON_LVDS_PWRSEQ_DELAY1_SHIFT 16 -# define RADEON_LVDS_PWRSEQ_DELAY2_SHIFT 20 - -#define RADEON_MAX_LATENCY 0x0f3f /* PCI */ -#define RADEON_MC_AGP_LOCATION 0x014c -#define RADEON_MC_FB_LOCATION 0x0148 -#define RADEON_DISPLAY_BASE_ADDR 0x23c -#define RADEON_DISPLAY2_BASE_ADDR 0x33c -#define RADEON_OV0_BASE_ADDR 0x43c -#define RADEON_NB_TOM 0x15c -#define R300_MC_INIT_MISC_LAT_TIMER 0x180 -#define RADEON_MCLK_CNTL 0x0012 /* PLL */ -# define RADEON_FORCEON_MCLKA (1 << 16) -# define RADEON_FORCEON_MCLKB (1 << 17) -# define RADEON_FORCEON_YCLKA (1 << 18) -# define RADEON_FORCEON_YCLKB (1 << 19) -# define RADEON_FORCEON_MC (1 << 20) -# define RADEON_FORCEON_AIC (1 << 21) -# define R300_DISABLE_MC_MCLKA (1 << 21) -# define R300_DISABLE_MC_MCLKB (1 << 21) -#define RADEON_MCLK_MISC 0x001f /* PLL */ -# define RADEON_MC_MCLK_MAX_DYN_STOP_LAT (1 << 12) -# define RADEON_IO_MCLK_MAX_DYN_STOP_LAT (1 << 13) -# define RADEON_MC_MCLK_DYN_ENABLE (1 << 14) -# define RADEON_IO_MCLK_DYN_ENABLE (1 << 15) -#define RADEON_LCD_GPIO_MASK 0x01a0 -#define RADEON_GPIOPAD_EN 0x01a0 -#define RADEON_LCD_GPIO_Y_REG 0x01a4 -#define RADEON_MDGPIO_A_REG 0x01ac -#define RADEON_MDGPIO_EN_REG 0x01b0 -#define RADEON_MDGPIO_MASK 0x0198 -#define RADEON_GPIOPAD_MASK 0x0198 -#define RADEON_GPIOPAD_A 0x019c -#define RADEON_MDGPIO_Y_REG 0x01b4 -#define RADEON_MEM_ADDR_CONFIG 0x0148 -#define RADEON_MEM_BASE 0x0f10 /* PCI */ -#define RADEON_MEM_CNTL 0x0140 -# define RADEON_MEM_NUM_CHANNELS_MASK 0x01 -# define RADEON_MEM_USE_B_CH_ONLY (1 << 1) -# define RV100_HALF_MODE (1 << 3) -# define R300_MEM_NUM_CHANNELS_MASK 0x03 -# define R300_MEM_USE_CD_CH_ONLY (1 << 2) -#define RADEON_MEM_TIMING_CNTL 0x0144 /* EXT_MEM_CNTL */ -#define RADEON_MEM_INIT_LAT_TIMER 0x0154 -#define RADEON_MEM_INTF_CNTL 0x014c -#define RADEON_MEM_SDRAM_MODE_REG 0x0158 -# define RADEON_SDRAM_MODE_MASK 0xffff0000 -# define RADEON_B3MEM_RESET_MASK 0x6fffffff -# define RADEON_MEM_CFG_TYPE_DDR (1 << 30) -#define RADEON_MEM_STR_CNTL 0x0150 -# define RADEON_MEM_PWRUP_COMPL_A (1 << 0) -# define RADEON_MEM_PWRUP_COMPL_B (1 << 1) -# define R300_MEM_PWRUP_COMPL_C (1 << 2) -# define R300_MEM_PWRUP_COMPL_D (1 << 3) -# define RADEON_MEM_PWRUP_COMPLETE 0x03 -# define R300_MEM_PWRUP_COMPLETE 0x0f -#define RADEON_MC_STATUS 0x0150 -# define RADEON_MC_IDLE (1 << 2) -# define R300_MC_IDLE (1 << 4) -#define RADEON_MEM_VGA_RP_SEL 0x003c -#define RADEON_MEM_VGA_WP_SEL 0x0038 -#define RADEON_MIN_GRANT 0x0f3e /* PCI */ -#define RADEON_MM_DATA 0x0004 -#define RADEON_MM_INDEX 0x0000 -#define RADEON_MPLL_CNTL 0x000e /* PLL */ -#define RADEON_MPP_TB_CONFIG 0x01c0 /* ? */ -#define RADEON_MPP_GP_CONFIG 0x01c8 /* ? */ -#define RADEON_SEPROM_CNTL1 0x01c0 -# define RADEON_SCK_PRESCALE_SHIFT 24 -# define RADEON_SCK_PRESCALE_MASK (0xff << 24) -#define R300_MC_IND_INDEX 0x01f8 -# define R300_MC_IND_ADDR_MASK 0x3f -# define R300_MC_IND_WR_EN (1 << 8) -#define R300_MC_IND_DATA 0x01fc -#define R300_MC_READ_CNTL_AB 0x017c -# define R300_MEM_RBS_POSITION_A_MASK 0x03 -#define R300_MC_READ_CNTL_CD_mcind 0x24 -# define R300_MEM_RBS_POSITION_C_MASK 0x03 - -#define RADEON_N_VIF_COUNT 0x0248 - -#define RADEON_OV0_AUTO_FLIP_CNTL 0x0470 -# define RADEON_OV0_AUTO_FLIP_CNTL_SOFT_BUF_NUM 0x00000007 -# define RADEON_OV0_AUTO_FLIP_CNTL_SOFT_REPEAT_FIELD 0x00000008 -# define RADEON_OV0_AUTO_FLIP_CNTL_SOFT_BUF_ODD 0x00000010 -# define RADEON_OV0_AUTO_FLIP_CNTL_IGNORE_REPEAT_FIELD 0x00000020 -# define RADEON_OV0_AUTO_FLIP_CNTL_SOFT_EOF_TOGGLE 0x00000040 -# define RADEON_OV0_AUTO_FLIP_CNTL_VID_PORT_SELECT 0x00000300 -# define RADEON_OV0_AUTO_FLIP_CNTL_P1_FIRST_LINE_EVEN 0x00010000 -# define RADEON_OV0_AUTO_FLIP_CNTL_SHIFT_EVEN_DOWN 0x00040000 -# define RADEON_OV0_AUTO_FLIP_CNTL_SHIFT_ODD_DOWN 0x00080000 -# define RADEON_OV0_AUTO_FLIP_CNTL_FIELD_POL_SOURCE 0x00800000 - -#define RADEON_OV0_COLOUR_CNTL 0x04E0 -#define RADEON_OV0_DEINTERLACE_PATTERN 0x0474 -#define RADEON_OV0_EXCLUSIVE_HORZ 0x0408 -# define RADEON_EXCL_HORZ_START_MASK 0x000000ff -# define RADEON_EXCL_HORZ_END_MASK 0x0000ff00 -# define RADEON_EXCL_HORZ_BACK_PORCH_MASK 0x00ff0000 -# define RADEON_EXCL_HORZ_EXCLUSIVE_EN 0x80000000 -#define RADEON_OV0_EXCLUSIVE_VERT 0x040C -# define RADEON_EXCL_VERT_START_MASK 0x000003ff -# define RADEON_EXCL_VERT_END_MASK 0x03ff0000 -#define RADEON_OV0_FILTER_CNTL 0x04A0 -# define RADEON_FILTER_PROGRAMMABLE_COEF 0x0 -# define RADEON_FILTER_HC_COEF_HORZ_Y 0x1 -# define RADEON_FILTER_HC_COEF_HORZ_UV 0x2 -# define RADEON_FILTER_HC_COEF_VERT_Y 0x4 -# define RADEON_FILTER_HC_COEF_VERT_UV 0x8 -# define RADEON_FILTER_HARDCODED_COEF 0xf -# define RADEON_FILTER_COEF_MASK 0xf - -#define RADEON_OV0_FOUR_TAP_COEF_0 0x04B0 -#define RADEON_OV0_FOUR_TAP_COEF_1 0x04B4 -#define RADEON_OV0_FOUR_TAP_COEF_2 0x04B8 -#define RADEON_OV0_FOUR_TAP_COEF_3 0x04BC -#define RADEON_OV0_FOUR_TAP_COEF_4 0x04C0 -#define RADEON_OV0_FLAG_CNTL 0x04DC -#define RADEON_OV0_GAMMA_000_00F 0x0d40 -#define RADEON_OV0_GAMMA_010_01F 0x0d44 -#define RADEON_OV0_GAMMA_020_03F 0x0d48 -#define RADEON_OV0_GAMMA_040_07F 0x0d4c -#define RADEON_OV0_GAMMA_080_0BF 0x0e00 -#define RADEON_OV0_GAMMA_0C0_0FF 0x0e04 -#define RADEON_OV0_GAMMA_100_13F 0x0e08 -#define RADEON_OV0_GAMMA_140_17F 0x0e0c -#define RADEON_OV0_GAMMA_180_1BF 0x0e10 -#define RADEON_OV0_GAMMA_1C0_1FF 0x0e14 -#define RADEON_OV0_GAMMA_200_23F 0x0e18 -#define RADEON_OV0_GAMMA_240_27F 0x0e1c -#define RADEON_OV0_GAMMA_280_2BF 0x0e20 -#define RADEON_OV0_GAMMA_2C0_2FF 0x0e24 -#define RADEON_OV0_GAMMA_300_33F 0x0e28 -#define RADEON_OV0_GAMMA_340_37F 0x0e2c -#define RADEON_OV0_GAMMA_380_3BF 0x0d50 -#define RADEON_OV0_GAMMA_3C0_3FF 0x0d54 -#define RADEON_OV0_GRAPHICS_KEY_CLR_LOW 0x04EC -#define RADEON_OV0_GRAPHICS_KEY_CLR_HIGH 0x04F0 -#define RADEON_OV0_H_INC 0x0480 -#define RADEON_OV0_KEY_CNTL 0x04F4 -# define RADEON_VIDEO_KEY_FN_MASK 0x00000003L -# define RADEON_VIDEO_KEY_FN_FALSE 0x00000000L -# define RADEON_VIDEO_KEY_FN_TRUE 0x00000001L -# define RADEON_VIDEO_KEY_FN_EQ 0x00000002L -# define RADEON_VIDEO_KEY_FN_NE 0x00000003L -# define RADEON_GRAPHIC_KEY_FN_MASK 0x00000030L -# define RADEON_GRAPHIC_KEY_FN_FALSE 0x00000000L -# define RADEON_GRAPHIC_KEY_FN_TRUE 0x00000010L -# define RADEON_GRAPHIC_KEY_FN_EQ 0x00000020L -# define RADEON_GRAPHIC_KEY_FN_NE 0x00000030L -# define RADEON_CMP_MIX_MASK 0x00000100L -# define RADEON_CMP_MIX_OR 0x00000000L -# define RADEON_CMP_MIX_AND 0x00000100L -#define RADEON_OV0_LIN_TRANS_A 0x0d20 -#define RADEON_OV0_LIN_TRANS_B 0x0d24 -#define RADEON_OV0_LIN_TRANS_C 0x0d28 -#define RADEON_OV0_LIN_TRANS_D 0x0d2c -#define RADEON_OV0_LIN_TRANS_E 0x0d30 -#define RADEON_OV0_LIN_TRANS_F 0x0d34 -#define RADEON_OV0_P1_BLANK_LINES_AT_TOP 0x0430 -# define RADEON_P1_BLNK_LN_AT_TOP_M1_MASK 0x00000fffL -# define RADEON_P1_ACTIVE_LINES_M1 0x0fff0000L -#define RADEON_OV0_P1_H_ACCUM_INIT 0x0488 -#define RADEON_OV0_P1_V_ACCUM_INIT 0x0428 -# define RADEON_OV0_P1_MAX_LN_IN_PER_LN_OUT 0x00000003L -# define RADEON_OV0_P1_V_ACCUM_INIT_MASK 0x01ff8000L -#define RADEON_OV0_P1_X_START_END 0x0494 -#define RADEON_OV0_P2_X_START_END 0x0498 -#define RADEON_OV0_P23_BLANK_LINES_AT_TOP 0x0434 -# define RADEON_P23_BLNK_LN_AT_TOP_M1_MASK 0x000007ffL -# define RADEON_P23_ACTIVE_LINES_M1 0x07ff0000L -#define RADEON_OV0_P23_H_ACCUM_INIT 0x048C -#define RADEON_OV0_P23_V_ACCUM_INIT 0x042C -#define RADEON_OV0_P3_X_START_END 0x049C -#define RADEON_OV0_REG_LOAD_CNTL 0x0410 -# define RADEON_REG_LD_CTL_LOCK 0x00000001L -# define RADEON_REG_LD_CTL_VBLANK_DURING_LOCK 0x00000002L -# define RADEON_REG_LD_CTL_STALL_GUI_UNTIL_FLIP 0x00000004L -# define RADEON_REG_LD_CTL_LOCK_READBACK 0x00000008L -# define RADEON_REG_LD_CTL_FLIP_READBACK 0x00000010L -#define RADEON_OV0_SCALE_CNTL 0x0420 -# define RADEON_SCALER_HORZ_PICK_NEAREST 0x00000004L -# define RADEON_SCALER_VERT_PICK_NEAREST 0x00000008L -# define RADEON_SCALER_SIGNED_UV 0x00000010L -# define RADEON_SCALER_GAMMA_SEL_MASK 0x00000060L -# define RADEON_SCALER_GAMMA_SEL_BRIGHT 0x00000000L -# define RADEON_SCALER_GAMMA_SEL_G22 0x00000020L -# define RADEON_SCALER_GAMMA_SEL_G18 0x00000040L -# define RADEON_SCALER_GAMMA_SEL_G14 0x00000060L -# define RADEON_SCALER_COMCORE_SHIFT_UP_ONE 0x00000080L -# define RADEON_SCALER_SURFAC_FORMAT 0x00000f00L -# define RADEON_SCALER_SOURCE_15BPP 0x00000300L -# define RADEON_SCALER_SOURCE_16BPP 0x00000400L -# define RADEON_SCALER_SOURCE_32BPP 0x00000600L -# define RADEON_SCALER_SOURCE_YUV9 0x00000900L -# define RADEON_SCALER_SOURCE_YUV12 0x00000A00L -# define RADEON_SCALER_SOURCE_VYUY422 0x00000B00L -# define RADEON_SCALER_SOURCE_YVYU422 0x00000C00L -# define RADEON_SCALER_ADAPTIVE_DEINT 0x00001000L -# define RADEON_SCALER_TEMPORAL_DEINT 0x00002000L -# define RADEON_SCALER_CRTC_SEL 0x00004000L -# define RADEON_SCALER_SMART_SWITCH 0x00008000L -# define RADEON_SCALER_BURST_PER_PLANE 0x007F0000L -# define RADEON_SCALER_DOUBLE_BUFFER 0x01000000L -# define RADEON_SCALER_DIS_LIMIT 0x08000000L -# define RADEON_SCALER_LIN_TRANS_BYPASS 0x10000000L -# define RADEON_SCALER_INT_EMU 0x20000000L -# define RADEON_SCALER_ENABLE 0x40000000L -# define RADEON_SCALER_SOFT_RESET 0x80000000L -#define RADEON_OV0_STEP_BY 0x0484 -#define RADEON_OV0_TEST 0x04F8 -#define RADEON_OV0_V_INC 0x0424 -#define RADEON_OV0_VID_BUF_PITCH0_VALUE 0x0460 -#define RADEON_OV0_VID_BUF_PITCH1_VALUE 0x0464 -#define RADEON_OV0_VID_BUF0_BASE_ADRS 0x0440 -# define RADEON_VIF_BUF0_PITCH_SEL 0x00000001L -# define RADEON_VIF_BUF0_TILE_ADRS 0x00000002L -# define RADEON_VIF_BUF0_BASE_ADRS_MASK 0x03fffff0L -# define RADEON_VIF_BUF0_1ST_LINE_LSBS_MASK 0x48000000L -#define RADEON_OV0_VID_BUF1_BASE_ADRS 0x0444 -# define RADEON_VIF_BUF1_PITCH_SEL 0x00000001L -# define RADEON_VIF_BUF1_TILE_ADRS 0x00000002L -# define RADEON_VIF_BUF1_BASE_ADRS_MASK 0x03fffff0L -# define RADEON_VIF_BUF1_1ST_LINE_LSBS_MASK 0x48000000L -#define RADEON_OV0_VID_BUF2_BASE_ADRS 0x0448 -# define RADEON_VIF_BUF2_PITCH_SEL 0x00000001L -# define RADEON_VIF_BUF2_TILE_ADRS 0x00000002L -# define RADEON_VIF_BUF2_BASE_ADRS_MASK 0x03fffff0L -# define RADEON_VIF_BUF2_1ST_LINE_LSBS_MASK 0x48000000L -#define RADEON_OV0_VID_BUF3_BASE_ADRS 0x044C -#define RADEON_OV0_VID_BUF4_BASE_ADRS 0x0450 -#define RADEON_OV0_VID_BUF5_BASE_ADRS 0x0454 -#define RADEON_OV0_VIDEO_KEY_CLR_HIGH 0x04E8 -#define RADEON_OV0_VIDEO_KEY_CLR_LOW 0x04E4 -#define RADEON_OV0_Y_X_START 0x0400 -#define RADEON_OV0_Y_X_END 0x0404 -#define RADEON_OV1_Y_X_START 0x0600 -#define RADEON_OV1_Y_X_END 0x0604 -#define RADEON_OVR_CLR 0x0230 -#define RADEON_OVR_WID_LEFT_RIGHT 0x0234 -#define RADEON_OVR_WID_TOP_BOTTOM 0x0238 - -/* first capture unit */ - -#define RADEON_CAP0_BUF0_OFFSET 0x0920 -#define RADEON_CAP0_BUF1_OFFSET 0x0924 -#define RADEON_CAP0_BUF0_EVEN_OFFSET 0x0928 -#define RADEON_CAP0_BUF1_EVEN_OFFSET 0x092C - -#define RADEON_CAP0_BUF_PITCH 0x0930 -#define RADEON_CAP0_V_WINDOW 0x0934 -#define RADEON_CAP0_H_WINDOW 0x0938 -#define RADEON_CAP0_VBI0_OFFSET 0x093C -#define RADEON_CAP0_VBI1_OFFSET 0x0940 -#define RADEON_CAP0_VBI_V_WINDOW 0x0944 -#define RADEON_CAP0_VBI_H_WINDOW 0x0948 -#define RADEON_CAP0_PORT_MODE_CNTL 0x094C -#define RADEON_CAP0_TRIG_CNTL 0x0950 -#define RADEON_CAP0_DEBUG 0x0954 -#define RADEON_CAP0_CONFIG 0x0958 -# define RADEON_CAP0_CONFIG_CONTINUOS 0x00000001 -# define RADEON_CAP0_CONFIG_START_FIELD_EVEN 0x00000002 -# define RADEON_CAP0_CONFIG_START_BUF_GET 0x00000004 -# define RADEON_CAP0_CONFIG_START_BUF_SET 0x00000008 -# define RADEON_CAP0_CONFIG_BUF_TYPE_ALT 0x00000010 -# define RADEON_CAP0_CONFIG_BUF_TYPE_FRAME 0x00000020 -# define RADEON_CAP0_CONFIG_ONESHOT_MODE_FRAME 0x00000040 -# define RADEON_CAP0_CONFIG_BUF_MODE_DOUBLE 0x00000080 -# define RADEON_CAP0_CONFIG_BUF_MODE_TRIPLE 0x00000100 -# define RADEON_CAP0_CONFIG_MIRROR_EN 0x00000200 -# define RADEON_CAP0_CONFIG_ONESHOT_MIRROR_EN 0x00000400 -# define RADEON_CAP0_CONFIG_VIDEO_SIGNED_UV 0x00000800 -# define RADEON_CAP0_CONFIG_ANC_DECODE_EN 0x00001000 -# define RADEON_CAP0_CONFIG_VBI_EN 0x00002000 -# define RADEON_CAP0_CONFIG_SOFT_PULL_DOWN_EN 0x00004000 -# define RADEON_CAP0_CONFIG_VIP_EXTEND_FLAG_EN 0x00008000 -# define RADEON_CAP0_CONFIG_FAKE_FIELD_EN 0x00010000 -# define RADEON_CAP0_CONFIG_ODD_ONE_MORE_LINE 0x00020000 -# define RADEON_CAP0_CONFIG_EVEN_ONE_MORE_LINE 0x00040000 -# define RADEON_CAP0_CONFIG_HORZ_DIVIDE_2 0x00080000 -# define RADEON_CAP0_CONFIG_HORZ_DIVIDE_4 0x00100000 -# define RADEON_CAP0_CONFIG_VERT_DIVIDE_2 0x00200000 -# define RADEON_CAP0_CONFIG_VERT_DIVIDE_4 0x00400000 -# define RADEON_CAP0_CONFIG_FORMAT_BROOKTREE 0x00000000 -# define RADEON_CAP0_CONFIG_FORMAT_CCIR656 0x00800000 -# define RADEON_CAP0_CONFIG_FORMAT_ZV 0x01000000 -# define RADEON_CAP0_CONFIG_FORMAT_VIP 0x01800000 -# define RADEON_CAP0_CONFIG_FORMAT_TRANSPORT 0x02000000 -# define RADEON_CAP0_CONFIG_HORZ_DECIMATOR 0x04000000 -# define RADEON_CAP0_CONFIG_VIDEO_IN_YVYU422 0x00000000 -# define RADEON_CAP0_CONFIG_VIDEO_IN_VYUY422 0x20000000 -# define RADEON_CAP0_CONFIG_VBI_DIVIDE_2 0x40000000 -# define RADEON_CAP0_CONFIG_VBI_DIVIDE_4 0x80000000 -#define RADEON_CAP0_ANC_ODD_OFFSET 0x095C -#define RADEON_CAP0_ANC_EVEN_OFFSET 0x0960 -#define RADEON_CAP0_ANC_H_WINDOW 0x0964 -#define RADEON_CAP0_VIDEO_SYNC_TEST 0x0968 -#define RADEON_CAP0_ONESHOT_BUF_OFFSET 0x096C -#define RADEON_CAP0_BUF_STATUS 0x0970 -/* #define RADEON_CAP0_DWNSC_XRATIO 0x0978 */ -/* #define RADEON_CAP0_XSHARPNESS 0x097C */ -#define RADEON_CAP0_VBI2_OFFSET 0x0980 -#define RADEON_CAP0_VBI3_OFFSET 0x0984 -#define RADEON_CAP0_ANC2_OFFSET 0x0988 -#define RADEON_CAP0_ANC3_OFFSET 0x098C -#define RADEON_VID_BUFFER_CONTROL 0x0900 - -/* second capture unit */ - -#define RADEON_CAP1_BUF0_OFFSET 0x0990 -#define RADEON_CAP1_BUF1_OFFSET 0x0994 -#define RADEON_CAP1_BUF0_EVEN_OFFSET 0x0998 -#define RADEON_CAP1_BUF1_EVEN_OFFSET 0x099C - -#define RADEON_CAP1_BUF_PITCH 0x09A0 -#define RADEON_CAP1_V_WINDOW 0x09A4 -#define RADEON_CAP1_H_WINDOW 0x09A8 -#define RADEON_CAP1_VBI_ODD_OFFSET 0x09AC -#define RADEON_CAP1_VBI_EVEN_OFFSET 0x09B0 -#define RADEON_CAP1_VBI_V_WINDOW 0x09B4 -#define RADEON_CAP1_VBI_H_WINDOW 0x09B8 -#define RADEON_CAP1_PORT_MODE_CNTL 0x09BC -#define RADEON_CAP1_TRIG_CNTL 0x09C0 -#define RADEON_CAP1_DEBUG 0x09C4 -#define RADEON_CAP1_CONFIG 0x09C8 -#define RADEON_CAP1_ANC_ODD_OFFSET 0x09CC -#define RADEON_CAP1_ANC_EVEN_OFFSET 0x09D0 -#define RADEON_CAP1_ANC_H_WINDOW 0x09D4 -#define RADEON_CAP1_VIDEO_SYNC_TEST 0x09D8 -#define RADEON_CAP1_ONESHOT_BUF_OFFSET 0x09DC -#define RADEON_CAP1_BUF_STATUS 0x09E0 -#define RADEON_CAP1_DWNSC_XRATIO 0x09E8 -#define RADEON_CAP1_XSHARPNESS 0x09EC - -/* misc multimedia registers */ - -#define RADEON_IDCT_RUNS 0x1F80 -#define RADEON_IDCT_LEVELS 0x1F84 -#define RADEON_IDCT_CONTROL 0x1FBC -#define RADEON_IDCT_AUTH_CONTROL 0x1F88 -#define RADEON_IDCT_AUTH 0x1F8C - -#define RADEON_P2PLL_CNTL 0x002a /* P2PLL */ -# define RADEON_P2PLL_RESET (1 << 0) -# define RADEON_P2PLL_SLEEP (1 << 1) -# define RADEON_P2PLL_PVG_MASK (7 << 11) -# define RADEON_P2PLL_PVG_SHIFT 11 -# define RADEON_P2PLL_ATOMIC_UPDATE_EN (1 << 16) -# define RADEON_P2PLL_VGA_ATOMIC_UPDATE_EN (1 << 17) -# define RADEON_P2PLL_ATOMIC_UPDATE_VSYNC (1 << 18) -#define RADEON_P2PLL_DIV_0 0x002c -# define RADEON_P2PLL_FB0_DIV_MASK 0x07ff -# define RADEON_P2PLL_POST0_DIV_MASK 0x00070000 -#define RADEON_P2PLL_REF_DIV 0x002B /* PLL */ -# define RADEON_P2PLL_REF_DIV_MASK 0x03ff -# define RADEON_P2PLL_ATOMIC_UPDATE_R (1 << 15) /* same as _W */ -# define RADEON_P2PLL_ATOMIC_UPDATE_W (1 << 15) /* same as _R */ -# define R300_PPLL_REF_DIV_ACC_MASK (0x3ff << 18) -# define R300_PPLL_REF_DIV_ACC_SHIFT 18 -#define RADEON_PALETTE_DATA 0x00b4 -#define RADEON_PALETTE_30_DATA 0x00b8 -#define RADEON_PALETTE_INDEX 0x00b0 -#define RADEON_PCI_GART_PAGE 0x017c -#define RADEON_PIXCLKS_CNTL 0x002d -# define RADEON_PIX2CLK_SRC_SEL_MASK 0x03 -# define RADEON_PIX2CLK_SRC_SEL_CPUCLK 0x00 -# define RADEON_PIX2CLK_SRC_SEL_PSCANCLK 0x01 -# define RADEON_PIX2CLK_SRC_SEL_BYTECLK 0x02 -# define RADEON_PIX2CLK_SRC_SEL_P2PLLCLK 0x03 -# define RADEON_PIX2CLK_ALWAYS_ONb (1<<6) -# define RADEON_PIX2CLK_DAC_ALWAYS_ONb (1<<7) -# define RADEON_PIXCLK_TV_SRC_SEL (1 << 8) -# define RADEON_DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb (1 << 9) -# define R300_DVOCLK_ALWAYS_ONb (1 << 10) -# define RADEON_PIXCLK_BLEND_ALWAYS_ONb (1 << 11) -# define RADEON_PIXCLK_GV_ALWAYS_ONb (1 << 12) -# define RADEON_PIXCLK_DIG_TMDS_ALWAYS_ONb (1 << 13) -# define R300_PIXCLK_DVO_ALWAYS_ONb (1 << 13) -# define RADEON_PIXCLK_LVDS_ALWAYS_ONb (1 << 14) -# define RADEON_PIXCLK_TMDS_ALWAYS_ONb (1 << 15) -# define R300_PIXCLK_TRANS_ALWAYS_ONb (1 << 16) -# define R300_PIXCLK_TVO_ALWAYS_ONb (1 << 17) -# define R300_P2G2CLK_ALWAYS_ONb (1 << 18) -# define R300_P2G2CLK_DAC_ALWAYS_ONb (1 << 19) -# define R300_DISP_DAC_PIXCLK_DAC2_BLANK_OFF (1 << 23) -#define RADEON_PLANE_3D_MASK_C 0x1d44 -#define RADEON_PLL_TEST_CNTL 0x0013 /* PLL */ -# define RADEON_PLL_MASK_READ_B (1 << 9) -#define RADEON_PMI_CAP_ID 0x0f5c /* PCI */ -#define RADEON_PMI_DATA 0x0f63 /* PCI */ -#define RADEON_PMI_NXT_CAP_PTR 0x0f5d /* PCI */ -#define RADEON_PMI_PMC_REG 0x0f5e /* PCI */ -#define RADEON_PMI_PMCSR_REG 0x0f60 /* PCI */ -#define RADEON_PMI_REGISTER 0x0f5c /* PCI */ -#define RADEON_PPLL_CNTL 0x0002 /* PLL */ -# define RADEON_PPLL_RESET (1 << 0) -# define RADEON_PPLL_SLEEP (1 << 1) -# define RADEON_PPLL_PVG_MASK (7 << 11) -# define RADEON_PPLL_PVG_SHIFT 11 -# define RADEON_PPLL_ATOMIC_UPDATE_EN (1 << 16) -# define RADEON_PPLL_VGA_ATOMIC_UPDATE_EN (1 << 17) -# define RADEON_PPLL_ATOMIC_UPDATE_VSYNC (1 << 18) -#define RADEON_PPLL_DIV_0 0x0004 /* PLL */ -#define RADEON_PPLL_DIV_1 0x0005 /* PLL */ -#define RADEON_PPLL_DIV_2 0x0006 /* PLL */ -#define RADEON_PPLL_DIV_3 0x0007 /* PLL */ -# define RADEON_PPLL_FB3_DIV_MASK 0x07ff -# define RADEON_PPLL_POST3_DIV_MASK 0x00070000 -#define RADEON_PPLL_REF_DIV 0x0003 /* PLL */ -# define RADEON_PPLL_REF_DIV_MASK 0x03ff -# define RADEON_PPLL_ATOMIC_UPDATE_R (1 << 15) /* same as _W */ -# define RADEON_PPLL_ATOMIC_UPDATE_W (1 << 15) /* same as _R */ -#define RADEON_PWR_MNGMT_CNTL_STATUS 0x0f60 /* PCI */ - -#define RADEON_RBBM_GUICNTL 0x172c -# define RADEON_HOST_DATA_SWAP_NONE (0 << 0) -# define RADEON_HOST_DATA_SWAP_16BIT (1 << 0) -# define RADEON_HOST_DATA_SWAP_32BIT (2 << 0) -# define RADEON_HOST_DATA_SWAP_HDW (3 << 0) -#define RADEON_RBBM_SOFT_RESET 0x00f0 -# define RADEON_SOFT_RESET_CP (1 << 0) -# define RADEON_SOFT_RESET_HI (1 << 1) -# define RADEON_SOFT_RESET_SE (1 << 2) -# define RADEON_SOFT_RESET_RE (1 << 3) -# define RADEON_SOFT_RESET_PP (1 << 4) -# define RADEON_SOFT_RESET_E2 (1 << 5) -# define RADEON_SOFT_RESET_RB (1 << 6) -# define RADEON_SOFT_RESET_HDP (1 << 7) -#define RADEON_RBBM_STATUS 0x0e40 -# define RADEON_RBBM_FIFOCNT_MASK 0x007f -# define RADEON_RBBM_ACTIVE (1 << 31) -#define RADEON_RB2D_DSTCACHE_CTLSTAT 0x342c -# define RADEON_RB2D_DC_FLUSH (3 << 0) -# define RADEON_RB2D_DC_FREE (3 << 2) -# define RADEON_RB2D_DC_FLUSH_ALL 0xf -# define RADEON_RB2D_DC_BUSY (1 << 31) -#define RADEON_RB2D_DSTCACHE_MODE 0x3428 -#define RADEON_DSTCACHE_CTLSTAT 0x1714 - -#define RADEON_RB3D_ZCACHE_MODE 0x3250 -#define RADEON_RB3D_ZCACHE_CTLSTAT 0x3254 -# define RADEON_RB3D_ZC_FLUSH_ALL 0x5 -#define RADEON_RB3D_DSTCACHE_MODE 0x3258 -# define RADEON_RB3D_DC_CACHE_ENABLE (0) -# define RADEON_RB3D_DC_2D_CACHE_DISABLE (1) -# define RADEON_RB3D_DC_3D_CACHE_DISABLE (2) -# define RADEON_RB3D_DC_CACHE_DISABLE (3) -# define RADEON_RB3D_DC_2D_CACHE_LINESIZE_128 (1 << 2) -# define RADEON_RB3D_DC_3D_CACHE_LINESIZE_128 (2 << 2) -# define RADEON_RB3D_DC_2D_CACHE_AUTOFLUSH (1 << 8) -# define RADEON_RB3D_DC_3D_CACHE_AUTOFLUSH (2 << 8) -# define R200_RB3D_DC_2D_CACHE_AUTOFREE (1 << 10) -# define R200_RB3D_DC_3D_CACHE_AUTOFREE (2 << 10) -# define RADEON_RB3D_DC_FORCE_RMW (1 << 16) -# define RADEON_RB3D_DC_DISABLE_RI_FILL (1 << 24) -# define RADEON_RB3D_DC_DISABLE_RI_READ (1 << 25) - -#define RADEON_RB3D_DSTCACHE_CTLSTAT 0x325C -# define RADEON_RB3D_DC_FLUSH (3 << 0) -# define RADEON_RB3D_DC_FREE (3 << 2) -# define RADEON_RB3D_DC_FLUSH_ALL 0xf -# define RADEON_RB3D_DC_BUSY (1 << 31) - -#define RADEON_REG_BASE 0x0f18 /* PCI */ -#define RADEON_REGPROG_INF 0x0f09 /* PCI */ -#define RADEON_REVISION_ID 0x0f08 /* PCI */ - -#define RADEON_SC_BOTTOM 0x164c -#define RADEON_SC_BOTTOM_RIGHT 0x16f0 -#define RADEON_SC_BOTTOM_RIGHT_C 0x1c8c -#define RADEON_SC_LEFT 0x1640 -#define RADEON_SC_RIGHT 0x1644 -#define RADEON_SC_TOP 0x1648 -#define RADEON_SC_TOP_LEFT 0x16ec -#define RADEON_SC_TOP_LEFT_C 0x1c88 -# define RADEON_SC_SIGN_MASK_LO 0x8000 -# define RADEON_SC_SIGN_MASK_HI 0x80000000 -#define RADEON_M_SPLL_REF_FB_DIV 0x000a /* PLL */ -# define RADEON_M_SPLL_REF_DIV_SHIFT 0 -# define RADEON_M_SPLL_REF_DIV_MASK 0xff -# define RADEON_MPLL_FB_DIV_SHIFT 8 -# define RADEON_MPLL_FB_DIV_MASK 0xff -# define RADEON_SPLL_FB_DIV_SHIFT 16 -# define RADEON_SPLL_FB_DIV_MASK 0xff -#define RADEON_SCLK_CNTL 0x000d /* PLL */ -# define RADEON_SCLK_SRC_SEL_MASK 0x0007 -# define RADEON_DYN_STOP_LAT_MASK 0x00007ff8 -# define RADEON_CP_MAX_DYN_STOP_LAT 0x0008 -# define RADEON_SCLK_FORCEON_MASK 0xffff8000 -# define RADEON_SCLK_FORCE_DISP2 (1<<15) -# define RADEON_SCLK_FORCE_CP (1<<16) -# define RADEON_SCLK_FORCE_HDP (1<<17) -# define RADEON_SCLK_FORCE_DISP1 (1<<18) -# define RADEON_SCLK_FORCE_TOP (1<<19) -# define RADEON_SCLK_FORCE_E2 (1<<20) -# define RADEON_SCLK_FORCE_SE (1<<21) -# define RADEON_SCLK_FORCE_IDCT (1<<22) -# define RADEON_SCLK_FORCE_VIP (1<<23) -# define RADEON_SCLK_FORCE_RE (1<<24) -# define RADEON_SCLK_FORCE_PB (1<<25) -# define RADEON_SCLK_FORCE_TAM (1<<26) -# define RADEON_SCLK_FORCE_TDM (1<<27) -# define RADEON_SCLK_FORCE_RB (1<<28) -# define RADEON_SCLK_FORCE_TV_SCLK (1<<29) -# define RADEON_SCLK_FORCE_SUBPIC (1<<30) -# define RADEON_SCLK_FORCE_OV0 (1<<31) -# define R300_SCLK_FORCE_VAP (1<<21) -# define R300_SCLK_FORCE_SR (1<<25) -# define R300_SCLK_FORCE_PX (1<<26) -# define R300_SCLK_FORCE_TX (1<<27) -# define R300_SCLK_FORCE_US (1<<28) -# define R300_SCLK_FORCE_SU (1<<30) -#define R300_SCLK_CNTL2 0x1e /* PLL */ -# define R300_SCLK_TCL_MAX_DYN_STOP_LAT (1<<10) -# define R300_SCLK_GA_MAX_DYN_STOP_LAT (1<<11) -# define R300_SCLK_CBA_MAX_DYN_STOP_LAT (1<<12) -# define R300_SCLK_FORCE_TCL (1<<13) -# define R300_SCLK_FORCE_CBA (1<<14) -# define R300_SCLK_FORCE_GA (1<<15) -#define RADEON_SCLK_MORE_CNTL 0x0035 /* PLL */ -# define RADEON_SCLK_MORE_MAX_DYN_STOP_LAT 0x0007 -# define RADEON_SCLK_MORE_FORCEON 0x0700 -#define RADEON_SDRAM_MODE_REG 0x0158 -#define RADEON_SEQ8_DATA 0x03c5 /* VGA */ -#define RADEON_SEQ8_IDX 0x03c4 /* VGA */ -#define RADEON_SNAPSHOT_F_COUNT 0x0244 -#define RADEON_SNAPSHOT_VH_COUNTS 0x0240 -#define RADEON_SNAPSHOT_VIF_COUNT 0x024c -#define RADEON_SRC_OFFSET 0x15ac -#define RADEON_SRC_PITCH 0x15b0 -#define RADEON_SRC_PITCH_OFFSET 0x1428 -#define RADEON_SRC_SC_BOTTOM 0x165c -#define RADEON_SRC_SC_BOTTOM_RIGHT 0x16f4 -#define RADEON_SRC_SC_RIGHT 0x1654 -#define RADEON_SRC_X 0x1414 -#define RADEON_SRC_X_Y 0x1590 -#define RADEON_SRC_Y 0x1418 -#define RADEON_SRC_Y_X 0x1434 -#define RADEON_STATUS 0x0f06 /* PCI */ -#define RADEON_SUBPIC_CNTL 0x0540 /* ? */ -#define RADEON_SUB_CLASS 0x0f0a /* PCI */ -#define RADEON_SURFACE_CNTL 0x0b00 -# define RADEON_SURF_TRANSLATION_DIS (1 << 8) -# define RADEON_NONSURF_AP0_SWP_16BPP (1 << 20) -# define RADEON_NONSURF_AP0_SWP_32BPP (1 << 21) -# define RADEON_NONSURF_AP1_SWP_16BPP (1 << 22) -# define RADEON_NONSURF_AP1_SWP_32BPP (1 << 23) -#define RADEON_SURFACE0_INFO 0x0b0c -# define RADEON_SURF_TILE_COLOR_MACRO (0 << 16) -# define RADEON_SURF_TILE_COLOR_BOTH (1 << 16) -# define RADEON_SURF_TILE_DEPTH_32BPP (2 << 16) -# define RADEON_SURF_TILE_DEPTH_16BPP (3 << 16) -# define R200_SURF_TILE_NONE (0 << 16) -# define R200_SURF_TILE_COLOR_MACRO (1 << 16) -# define R200_SURF_TILE_COLOR_MICRO (2 << 16) -# define R200_SURF_TILE_COLOR_BOTH (3 << 16) -# define R200_SURF_TILE_DEPTH_32BPP (4 << 16) -# define R200_SURF_TILE_DEPTH_16BPP (5 << 16) -# define R300_SURF_TILE_NONE (0 << 16) -# define R300_SURF_TILE_COLOR_MACRO (1 << 16) -# define R300_SURF_TILE_DEPTH_32BPP (2 << 16) -# define RADEON_SURF_AP0_SWP_16BPP (1 << 20) -# define RADEON_SURF_AP0_SWP_32BPP (1 << 21) -# define RADEON_SURF_AP1_SWP_16BPP (1 << 22) -# define RADEON_SURF_AP1_SWP_32BPP (1 << 23) -#define RADEON_SURFACE0_LOWER_BOUND 0x0b04 -#define RADEON_SURFACE0_UPPER_BOUND 0x0b08 -#define RADEON_SURFACE1_INFO 0x0b1c -#define RADEON_SURFACE1_LOWER_BOUND 0x0b14 -#define RADEON_SURFACE1_UPPER_BOUND 0x0b18 -#define RADEON_SURFACE2_INFO 0x0b2c -#define RADEON_SURFACE2_LOWER_BOUND 0x0b24 -#define RADEON_SURFACE2_UPPER_BOUND 0x0b28 -#define RADEON_SURFACE3_INFO 0x0b3c -#define RADEON_SURFACE3_LOWER_BOUND 0x0b34 -#define RADEON_SURFACE3_UPPER_BOUND 0x0b38 -#define RADEON_SURFACE4_INFO 0x0b4c -#define RADEON_SURFACE4_LOWER_BOUND 0x0b44 -#define RADEON_SURFACE4_UPPER_BOUND 0x0b48 -#define RADEON_SURFACE5_INFO 0x0b5c -#define RADEON_SURFACE5_LOWER_BOUND 0x0b54 -#define RADEON_SURFACE5_UPPER_BOUND 0x0b58 -#define RADEON_SURFACE6_INFO 0x0b6c -#define RADEON_SURFACE6_LOWER_BOUND 0x0b64 -#define RADEON_SURFACE6_UPPER_BOUND 0x0b68 -#define RADEON_SURFACE7_INFO 0x0b7c -#define RADEON_SURFACE7_LOWER_BOUND 0x0b74 -#define RADEON_SURFACE7_UPPER_BOUND 0x0b78 -#define RADEON_SW_SEMAPHORE 0x013c - -#define RADEON_TEST_DEBUG_CNTL 0x0120 -#define RADEON_TEST_DEBUG_CNTL__TEST_DEBUG_OUT_EN 0x00000001 - -#define RADEON_TEST_DEBUG_MUX 0x0124 -#define RADEON_TEST_DEBUG_OUT 0x012c -#define RADEON_TMDS_PLL_CNTL 0x02a8 -#define RADEON_TMDS_TRANSMITTER_CNTL 0x02a4 -# define RADEON_TMDS_TRANSMITTER_PLLEN 1 -# define RADEON_TMDS_TRANSMITTER_PLLRST 2 -#define RADEON_TRAIL_BRES_DEC 0x1614 -#define RADEON_TRAIL_BRES_ERR 0x160c -#define RADEON_TRAIL_BRES_INC 0x1610 -#define RADEON_TRAIL_X 0x1618 -#define RADEON_TRAIL_X_SUB 0x1620 - -#define RADEON_VCLK_ECP_CNTL 0x0008 /* PLL */ -# define RADEON_VCLK_SRC_SEL_MASK 0x03 -# define RADEON_VCLK_SRC_SEL_CPUCLK 0x00 -# define RADEON_VCLK_SRC_SEL_PSCANCLK 0x01 -# define RADEON_VCLK_SRC_SEL_BYTECLK 0x02 -# define RADEON_VCLK_SRC_SEL_PPLLCLK 0x03 -# define RADEON_PIXCLK_ALWAYS_ONb (1<<6) -# define RADEON_PIXCLK_DAC_ALWAYS_ONb (1<<7) -# define R300_DISP_DAC_PIXCLK_DAC_BLANK_OFF (1<<23) - -#define RADEON_VENDOR_ID 0x0f00 /* PCI */ -#define RADEON_VGA_DDA_CONFIG 0x02e8 -#define RADEON_VGA_DDA_ON_OFF 0x02ec -#define RADEON_VID_BUFFER_CONTROL 0x0900 -#define RADEON_VIDEOMUX_CNTL 0x0190 - - /* VIP bus */ -#define RADEON_VIPH_CH0_DATA 0x0c00 -#define RADEON_VIPH_CH1_DATA 0x0c04 -#define RADEON_VIPH_CH2_DATA 0x0c08 -#define RADEON_VIPH_CH3_DATA 0x0c0c -#define RADEON_VIPH_CH0_ADDR 0x0c10 -#define RADEON_VIPH_CH1_ADDR 0x0c14 -#define RADEON_VIPH_CH2_ADDR 0x0c18 -#define RADEON_VIPH_CH3_ADDR 0x0c1c -#define RADEON_VIPH_CH0_SBCNT 0x0c20 -#define RADEON_VIPH_CH1_SBCNT 0x0c24 -#define RADEON_VIPH_CH2_SBCNT 0x0c28 -#define RADEON_VIPH_CH3_SBCNT 0x0c2c -#define RADEON_VIPH_CH0_ABCNT 0x0c30 -#define RADEON_VIPH_CH1_ABCNT 0x0c34 -#define RADEON_VIPH_CH2_ABCNT 0x0c38 -#define RADEON_VIPH_CH3_ABCNT 0x0c3c -#define RADEON_VIPH_CONTROL 0x0c40 -# define RADEON_VIP_BUSY 0 -# define RADEON_VIP_IDLE 1 -# define RADEON_VIP_RESET 2 -# define RADEON_VIPH_EN (1 << 21) -#define RADEON_VIPH_DV_LAT 0x0c44 -#define RADEON_VIPH_BM_CHUNK 0x0c48 -#define RADEON_VIPH_DV_INT 0x0c4c -#define RADEON_VIPH_TIMEOUT_STAT 0x0c50 -#define RADEON_VIPH_TIMEOUT_STAT__VIPH_REG_STAT 0x00000010 -#define RADEON_VIPH_TIMEOUT_STAT__VIPH_REG_AK 0x00000010 -#define RADEON_VIPH_TIMEOUT_STAT__VIPH_REGR_DIS 0x01000000 - -#define RADEON_VIPH_REG_DATA 0x0084 -#define RADEON_VIPH_REG_ADDR 0x0080 - - -#define RADEON_WAIT_UNTIL 0x1720 -# define RADEON_WAIT_CRTC_PFLIP (1 << 0) -# define RADEON_WAIT_RE_CRTC_VLINE (1 << 1) -# define RADEON_WAIT_FE_CRTC_VLINE (1 << 2) -# define RADEON_WAIT_CRTC_VLINE (1 << 3) -# define RADEON_WAIT_DMA_VID_IDLE (1 << 8) -# define RADEON_WAIT_DMA_GUI_IDLE (1 << 9) -# define RADEON_WAIT_CMDFIFO (1 << 10) /* wait for CMDFIFO_ENTRIES */ -# define RADEON_WAIT_OV0_FLIP (1 << 11) -# define RADEON_WAIT_AGP_FLUSH (1 << 13) -# define RADEON_WAIT_2D_IDLE (1 << 14) -# define RADEON_WAIT_3D_IDLE (1 << 15) -# define RADEON_WAIT_2D_IDLECLEAN (1 << 16) -# define RADEON_WAIT_3D_IDLECLEAN (1 << 17) -# define RADEON_WAIT_HOST_IDLECLEAN (1 << 18) -# define RADEON_CMDFIFO_ENTRIES_SHIFT 10 -# define RADEON_CMDFIFO_ENTRIES_MASK 0x7f -# define RADEON_WAIT_VAP_IDLE (1 << 28) -# define RADEON_WAIT_BOTH_CRTC_PFLIP (1 << 30) -# define RADEON_ENG_DISPLAY_SELECT_CRTC0 (0 << 31) -# define RADEON_ENG_DISPLAY_SELECT_CRTC1 (1 << 31) - -#define RADEON_X_MPLL_REF_FB_DIV 0x000a /* PLL */ -#define RADEON_XCLK_CNTL 0x000d /* PLL */ -#define RADEON_XDLL_CNTL 0x000c /* PLL */ -#define RADEON_XPLL_CNTL 0x000b /* PLL */ - - - - /* Registers for 3D/TCL */ -#define RADEON_PP_BORDER_COLOR_0 0x1d40 -#define RADEON_PP_BORDER_COLOR_1 0x1d44 -#define RADEON_PP_BORDER_COLOR_2 0x1d48 -#define RADEON_PP_CNTL 0x1c38 -# define RADEON_STIPPLE_ENABLE (1 << 0) -# define RADEON_SCISSOR_ENABLE (1 << 1) -# define RADEON_PATTERN_ENABLE (1 << 2) -# define RADEON_SHADOW_ENABLE (1 << 3) -# define RADEON_TEX_ENABLE_MASK (0xf << 4) -# define RADEON_TEX_0_ENABLE (1 << 4) -# define RADEON_TEX_1_ENABLE (1 << 5) -# define RADEON_TEX_2_ENABLE (1 << 6) -# define RADEON_TEX_3_ENABLE (1 << 7) -# define RADEON_TEX_BLEND_ENABLE_MASK (0xf << 12) -# define RADEON_TEX_BLEND_0_ENABLE (1 << 12) -# define RADEON_TEX_BLEND_1_ENABLE (1 << 13) -# define RADEON_TEX_BLEND_2_ENABLE (1 << 14) -# define RADEON_TEX_BLEND_3_ENABLE (1 << 15) -# define RADEON_PLANAR_YUV_ENABLE (1 << 20) -# define RADEON_SPECULAR_ENABLE (1 << 21) -# define RADEON_FOG_ENABLE (1 << 22) -# define RADEON_ALPHA_TEST_ENABLE (1 << 23) -# define RADEON_ANTI_ALIAS_NONE (0 << 24) -# define RADEON_ANTI_ALIAS_LINE (1 << 24) -# define RADEON_ANTI_ALIAS_POLY (2 << 24) -# define RADEON_ANTI_ALIAS_LINE_POLY (3 << 24) -# define RADEON_BUMP_MAP_ENABLE (1 << 26) -# define RADEON_BUMPED_MAP_T0 (0 << 27) -# define RADEON_BUMPED_MAP_T1 (1 << 27) -# define RADEON_BUMPED_MAP_T2 (2 << 27) -# define RADEON_TEX_3D_ENABLE_0 (1 << 29) -# define RADEON_TEX_3D_ENABLE_1 (1 << 30) -# define RADEON_MC_ENABLE (1 << 31) -#define RADEON_PP_FOG_COLOR 0x1c18 -# define RADEON_FOG_COLOR_MASK 0x00ffffff -# define RADEON_FOG_VERTEX (0 << 24) -# define RADEON_FOG_TABLE (1 << 24) -# define RADEON_FOG_USE_DEPTH (0 << 25) -# define RADEON_FOG_USE_DIFFUSE_ALPHA (2 << 25) -# define RADEON_FOG_USE_SPEC_ALPHA (3 << 25) -#define RADEON_PP_LUM_MATRIX 0x1d00 -#define RADEON_PP_MISC 0x1c14 -# define RADEON_REF_ALPHA_MASK 0x000000ff -# define RADEON_ALPHA_TEST_FAIL (0 << 8) -# define RADEON_ALPHA_TEST_LESS (1 << 8) -# define RADEON_ALPHA_TEST_LEQUAL (2 << 8) -# define RADEON_ALPHA_TEST_EQUAL (3 << 8) -# define RADEON_ALPHA_TEST_GEQUAL (4 << 8) -# define RADEON_ALPHA_TEST_GREATER (5 << 8) -# define RADEON_ALPHA_TEST_NEQUAL (6 << 8) -# define RADEON_ALPHA_TEST_PASS (7 << 8) -# define RADEON_ALPHA_TEST_OP_MASK (7 << 8) -# define RADEON_CHROMA_FUNC_FAIL (0 << 16) -# define RADEON_CHROMA_FUNC_PASS (1 << 16) -# define RADEON_CHROMA_FUNC_NEQUAL (2 << 16) -# define RADEON_CHROMA_FUNC_EQUAL (3 << 16) -# define RADEON_CHROMA_KEY_NEAREST (0 << 18) -# define RADEON_CHROMA_KEY_ZERO (1 << 18) -# define RADEON_SHADOW_ID_AUTO_INC (1 << 20) -# define RADEON_SHADOW_FUNC_EQUAL (0 << 21) -# define RADEON_SHADOW_FUNC_NEQUAL (1 << 21) -# define RADEON_SHADOW_PASS_1 (0 << 22) -# define RADEON_SHADOW_PASS_2 (1 << 22) -# define RADEON_RIGHT_HAND_CUBE_D3D (0 << 24) -# define RADEON_RIGHT_HAND_CUBE_OGL (1 << 24) -#define RADEON_PP_ROT_MATRIX_0 0x1d58 -#define RADEON_PP_ROT_MATRIX_1 0x1d5c -#define RADEON_PP_TXFILTER_0 0x1c54 -#define RADEON_PP_TXFILTER_1 0x1c6c -#define RADEON_PP_TXFILTER_2 0x1c84 -# define RADEON_MAG_FILTER_NEAREST (0 << 0) -# define RADEON_MAG_FILTER_LINEAR (1 << 0) -# define RADEON_MAG_FILTER_MASK (1 << 0) -# define RADEON_MIN_FILTER_NEAREST (0 << 1) -# define RADEON_MIN_FILTER_LINEAR (1 << 1) -# define RADEON_MIN_FILTER_NEAREST_MIP_NEAREST (2 << 1) -# define RADEON_MIN_FILTER_NEAREST_MIP_LINEAR (3 << 1) -# define RADEON_MIN_FILTER_LINEAR_MIP_NEAREST (6 << 1) -# define RADEON_MIN_FILTER_LINEAR_MIP_LINEAR (7 << 1) -# define RADEON_MIN_FILTER_ANISO_NEAREST (8 << 1) -# define RADEON_MIN_FILTER_ANISO_LINEAR (9 << 1) -# define RADEON_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST (10 << 1) -# define RADEON_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR (11 << 1) -# define RADEON_MIN_FILTER_MASK (15 << 1) -# define RADEON_MAX_ANISO_1_TO_1 (0 << 5) -# define RADEON_MAX_ANISO_2_TO_1 (1 << 5) -# define RADEON_MAX_ANISO_4_TO_1 (2 << 5) -# define RADEON_MAX_ANISO_8_TO_1 (3 << 5) -# define RADEON_MAX_ANISO_16_TO_1 (4 << 5) -# define RADEON_MAX_ANISO_MASK (7 << 5) -# define RADEON_LOD_BIAS_MASK (0xff << 8) -# define RADEON_LOD_BIAS_SHIFT 8 -# define RADEON_MAX_MIP_LEVEL_MASK (0x0f << 16) -# define RADEON_MAX_MIP_LEVEL_SHIFT 16 -# define RADEON_YUV_TO_RGB (1 << 20) -# define RADEON_YUV_TEMPERATURE_COOL (0 << 21) -# define RADEON_YUV_TEMPERATURE_HOT (1 << 21) -# define RADEON_YUV_TEMPERATURE_MASK (1 << 21) -# define RADEON_WRAPEN_S (1 << 22) -# define RADEON_CLAMP_S_WRAP (0 << 23) -# define RADEON_CLAMP_S_MIRROR (1 << 23) -# define RADEON_CLAMP_S_CLAMP_LAST (2 << 23) -# define RADEON_CLAMP_S_MIRROR_CLAMP_LAST (3 << 23) -# define RADEON_CLAMP_S_CLAMP_BORDER (4 << 23) -# define RADEON_CLAMP_S_MIRROR_CLAMP_BORDER (5 << 23) -# define RADEON_CLAMP_S_CLAMP_GL (6 << 23) -# define RADEON_CLAMP_S_MIRROR_CLAMP_GL (7 << 23) -# define RADEON_CLAMP_S_MASK (7 << 23) -# define RADEON_WRAPEN_T (1 << 26) -# define RADEON_CLAMP_T_WRAP (0 << 27) -# define RADEON_CLAMP_T_MIRROR (1 << 27) -# define RADEON_CLAMP_T_CLAMP_LAST (2 << 27) -# define RADEON_CLAMP_T_MIRROR_CLAMP_LAST (3 << 27) -# define RADEON_CLAMP_T_CLAMP_BORDER (4 << 27) -# define RADEON_CLAMP_T_MIRROR_CLAMP_BORDER (5 << 27) -# define RADEON_CLAMP_T_CLAMP_GL (6 << 27) -# define RADEON_CLAMP_T_MIRROR_CLAMP_GL (7 << 27) -# define RADEON_CLAMP_T_MASK (7 << 27) -# define RADEON_BORDER_MODE_OGL (0 << 31) -# define RADEON_BORDER_MODE_D3D (1 << 31) -#define RADEON_PP_TXFORMAT_0 0x1c58 -#define RADEON_PP_TXFORMAT_1 0x1c70 -#define RADEON_PP_TXFORMAT_2 0x1c88 -# define RADEON_TXFORMAT_I8 (0 << 0) -# define RADEON_TXFORMAT_AI88 (1 << 0) -# define RADEON_TXFORMAT_RGB332 (2 << 0) -# define RADEON_TXFORMAT_ARGB1555 (3 << 0) -# define RADEON_TXFORMAT_RGB565 (4 << 0) -# define RADEON_TXFORMAT_ARGB4444 (5 << 0) -# define RADEON_TXFORMAT_ARGB8888 (6 << 0) -# define RADEON_TXFORMAT_RGBA8888 (7 << 0) -# define RADEON_TXFORMAT_Y8 (8 << 0) -# define RADEON_TXFORMAT_VYUY422 (10 << 0) -# define RADEON_TXFORMAT_YVYU422 (11 << 0) -# define RADEON_TXFORMAT_DXT1 (12 << 0) -# define RADEON_TXFORMAT_DXT23 (14 << 0) -# define RADEON_TXFORMAT_DXT45 (15 << 0) -# define RADEON_TXFORMAT_FORMAT_MASK (31 << 0) -# define RADEON_TXFORMAT_FORMAT_SHIFT 0 -# define RADEON_TXFORMAT_APPLE_YUV_MODE (1 << 5) -# define RADEON_TXFORMAT_ALPHA_IN_MAP (1 << 6) -# define RADEON_TXFORMAT_NON_POWER2 (1 << 7) -# define RADEON_TXFORMAT_WIDTH_MASK (15 << 8) -# define RADEON_TXFORMAT_WIDTH_SHIFT 8 -# define RADEON_TXFORMAT_HEIGHT_MASK (15 << 12) -# define RADEON_TXFORMAT_HEIGHT_SHIFT 12 -# define RADEON_TXFORMAT_F5_WIDTH_MASK (15 << 16) -# define RADEON_TXFORMAT_F5_WIDTH_SHIFT 16 -# define RADEON_TXFORMAT_F5_HEIGHT_MASK (15 << 20) -# define RADEON_TXFORMAT_F5_HEIGHT_SHIFT 20 -# define RADEON_TXFORMAT_ST_ROUTE_STQ0 (0 << 24) -# define RADEON_TXFORMAT_ST_ROUTE_MASK (3 << 24) -# define RADEON_TXFORMAT_ST_ROUTE_STQ1 (1 << 24) -# define RADEON_TXFORMAT_ST_ROUTE_STQ2 (2 << 24) -# define RADEON_TXFORMAT_ENDIAN_NO_SWAP (0 << 26) -# define RADEON_TXFORMAT_ENDIAN_16BPP_SWAP (1 << 26) -# define RADEON_TXFORMAT_ENDIAN_32BPP_SWAP (2 << 26) -# define RADEON_TXFORMAT_ENDIAN_HALFDW_SWAP (3 << 26) -# define RADEON_TXFORMAT_ALPHA_MASK_ENABLE (1 << 28) -# define RADEON_TXFORMAT_CHROMA_KEY_ENABLE (1 << 29) -# define RADEON_TXFORMAT_CUBIC_MAP_ENABLE (1 << 30) -# define RADEON_TXFORMAT_PERSPECTIVE_ENABLE (1 << 31) -#define RADEON_PP_CUBIC_FACES_0 0x1d24 -#define RADEON_PP_CUBIC_FACES_1 0x1d28 -#define RADEON_PP_CUBIC_FACES_2 0x1d2c -# define RADEON_FACE_WIDTH_1_SHIFT 0 -# define RADEON_FACE_HEIGHT_1_SHIFT 4 -# define RADEON_FACE_WIDTH_1_MASK (0xf << 0) -# define RADEON_FACE_HEIGHT_1_MASK (0xf << 4) -# define RADEON_FACE_WIDTH_2_SHIFT 8 -# define RADEON_FACE_HEIGHT_2_SHIFT 12 -# define RADEON_FACE_WIDTH_2_MASK (0xf << 8) -# define RADEON_FACE_HEIGHT_2_MASK (0xf << 12) -# define RADEON_FACE_WIDTH_3_SHIFT 16 -# define RADEON_FACE_HEIGHT_3_SHIFT 20 -# define RADEON_FACE_WIDTH_3_MASK (0xf << 16) -# define RADEON_FACE_HEIGHT_3_MASK (0xf << 20) -# define RADEON_FACE_WIDTH_4_SHIFT 24 -# define RADEON_FACE_HEIGHT_4_SHIFT 28 -# define RADEON_FACE_WIDTH_4_MASK (0xf << 24) -# define RADEON_FACE_HEIGHT_4_MASK (0xf << 28) - -#define RADEON_PP_TXOFFSET_0 0x1c5c -#define RADEON_PP_TXOFFSET_1 0x1c74 -#define RADEON_PP_TXOFFSET_2 0x1c8c -# define RADEON_TXO_ENDIAN_NO_SWAP (0 << 0) -# define RADEON_TXO_ENDIAN_BYTE_SWAP (1 << 0) -# define RADEON_TXO_ENDIAN_WORD_SWAP (2 << 0) -# define RADEON_TXO_ENDIAN_HALFDW_SWAP (3 << 0) -# define RADEON_TXO_MACRO_LINEAR (0 << 2) -# define RADEON_TXO_MACRO_TILE (1 << 2) -# define RADEON_TXO_MICRO_LINEAR (0 << 3) -# define RADEON_TXO_MICRO_TILE_X2 (1 << 3) -# define RADEON_TXO_MICRO_TILE_OPT (2 << 3) -# define RADEON_TXO_OFFSET_MASK 0xffffffe0 -# define RADEON_TXO_OFFSET_SHIFT 5 - -#define RADEON_PP_CUBIC_OFFSET_T0_0 0x1dd0 /* bits [31:5] */ -#define RADEON_PP_CUBIC_OFFSET_T0_1 0x1dd4 -#define RADEON_PP_CUBIC_OFFSET_T0_2 0x1dd8 -#define RADEON_PP_CUBIC_OFFSET_T0_3 0x1ddc -#define RADEON_PP_CUBIC_OFFSET_T0_4 0x1de0 -#define RADEON_PP_CUBIC_OFFSET_T1_0 0x1e00 -#define RADEON_PP_CUBIC_OFFSET_T1_1 0x1e04 -#define RADEON_PP_CUBIC_OFFSET_T1_2 0x1e08 -#define RADEON_PP_CUBIC_OFFSET_T1_3 0x1e0c -#define RADEON_PP_CUBIC_OFFSET_T1_4 0x1e10 -#define RADEON_PP_CUBIC_OFFSET_T2_0 0x1e14 -#define RADEON_PP_CUBIC_OFFSET_T2_1 0x1e18 -#define RADEON_PP_CUBIC_OFFSET_T2_2 0x1e1c -#define RADEON_PP_CUBIC_OFFSET_T2_3 0x1e20 -#define RADEON_PP_CUBIC_OFFSET_T2_4 0x1e24 - -#define RADEON_PP_TEX_SIZE_0 0x1d04 /* NPOT */ -#define RADEON_PP_TEX_SIZE_1 0x1d0c -#define RADEON_PP_TEX_SIZE_2 0x1d14 -# define RADEON_TEX_USIZE_MASK (0x7ff << 0) -# define RADEON_TEX_USIZE_SHIFT 0 -# define RADEON_TEX_VSIZE_MASK (0x7ff << 16) -# define RADEON_TEX_VSIZE_SHIFT 16 -# define RADEON_SIGNED_RGB_MASK (1 << 30) -# define RADEON_SIGNED_RGB_SHIFT 30 -# define RADEON_SIGNED_ALPHA_MASK (1 << 31) -# define RADEON_SIGNED_ALPHA_SHIFT 31 -#define RADEON_PP_TEX_PITCH_0 0x1d08 /* NPOT */ -#define RADEON_PP_TEX_PITCH_1 0x1d10 /* NPOT */ -#define RADEON_PP_TEX_PITCH_2 0x1d18 /* NPOT */ -/* note: bits 13-5: 32 byte aligned stride of texture map */ - -#define RADEON_PP_TXCBLEND_0 0x1c60 -#define RADEON_PP_TXCBLEND_1 0x1c78 -#define RADEON_PP_TXCBLEND_2 0x1c90 -# define RADEON_COLOR_ARG_A_SHIFT 0 -# define RADEON_COLOR_ARG_A_MASK (0x1f << 0) -# define RADEON_COLOR_ARG_A_ZERO (0 << 0) -# define RADEON_COLOR_ARG_A_CURRENT_COLOR (2 << 0) -# define RADEON_COLOR_ARG_A_CURRENT_ALPHA (3 << 0) -# define RADEON_COLOR_ARG_A_DIFFUSE_COLOR (4 << 0) -# define RADEON_COLOR_ARG_A_DIFFUSE_ALPHA (5 << 0) -# define RADEON_COLOR_ARG_A_SPECULAR_COLOR (6 << 0) -# define RADEON_COLOR_ARG_A_SPECULAR_ALPHA (7 << 0) -# define RADEON_COLOR_ARG_A_TFACTOR_COLOR (8 << 0) -# define RADEON_COLOR_ARG_A_TFACTOR_ALPHA (9 << 0) -# define RADEON_COLOR_ARG_A_T0_COLOR (10 << 0) -# define RADEON_COLOR_ARG_A_T0_ALPHA (11 << 0) -# define RADEON_COLOR_ARG_A_T1_COLOR (12 << 0) -# define RADEON_COLOR_ARG_A_T1_ALPHA (13 << 0) -# define RADEON_COLOR_ARG_A_T2_COLOR (14 << 0) -# define RADEON_COLOR_ARG_A_T2_ALPHA (15 << 0) -# define RADEON_COLOR_ARG_A_T3_COLOR (16 << 0) -# define RADEON_COLOR_ARG_A_T3_ALPHA (17 << 0) -# define RADEON_COLOR_ARG_B_SHIFT 5 -# define RADEON_COLOR_ARG_B_MASK (0x1f << 5) -# define RADEON_COLOR_ARG_B_ZERO (0 << 5) -# define RADEON_COLOR_ARG_B_CURRENT_COLOR (2 << 5) -# define RADEON_COLOR_ARG_B_CURRENT_ALPHA (3 << 5) -# define RADEON_COLOR_ARG_B_DIFFUSE_COLOR (4 << 5) -# define RADEON_COLOR_ARG_B_DIFFUSE_ALPHA (5 << 5) -# define RADEON_COLOR_ARG_B_SPECULAR_COLOR (6 << 5) -# define RADEON_COLOR_ARG_B_SPECULAR_ALPHA (7 << 5) -# define RADEON_COLOR_ARG_B_TFACTOR_COLOR (8 << 5) -# define RADEON_COLOR_ARG_B_TFACTOR_ALPHA (9 << 5) -# define RADEON_COLOR_ARG_B_T0_COLOR (10 << 5) -# define RADEON_COLOR_ARG_B_T0_ALPHA (11 << 5) -# define RADEON_COLOR_ARG_B_T1_COLOR (12 << 5) -# define RADEON_COLOR_ARG_B_T1_ALPHA (13 << 5) -# define RADEON_COLOR_ARG_B_T2_COLOR (14 << 5) -# define RADEON_COLOR_ARG_B_T2_ALPHA (15 << 5) -# define RADEON_COLOR_ARG_B_T3_COLOR (16 << 5) -# define RADEON_COLOR_ARG_B_T3_ALPHA (17 << 5) -# define RADEON_COLOR_ARG_C_SHIFT 10 -# define RADEON_COLOR_ARG_C_MASK (0x1f << 10) -# define RADEON_COLOR_ARG_C_ZERO (0 << 10) -# define RADEON_COLOR_ARG_C_CURRENT_COLOR (2 << 10) -# define RADEON_COLOR_ARG_C_CURRENT_ALPHA (3 << 10) -# define RADEON_COLOR_ARG_C_DIFFUSE_COLOR (4 << 10) -# define RADEON_COLOR_ARG_C_DIFFUSE_ALPHA (5 << 10) -# define RADEON_COLOR_ARG_C_SPECULAR_COLOR (6 << 10) -# define RADEON_COLOR_ARG_C_SPECULAR_ALPHA (7 << 10) -# define RADEON_COLOR_ARG_C_TFACTOR_COLOR (8 << 10) -# define RADEON_COLOR_ARG_C_TFACTOR_ALPHA (9 << 10) -# define RADEON_COLOR_ARG_C_T0_COLOR (10 << 10) -# define RADEON_COLOR_ARG_C_T0_ALPHA (11 << 10) -# define RADEON_COLOR_ARG_C_T1_COLOR (12 << 10) -# define RADEON_COLOR_ARG_C_T1_ALPHA (13 << 10) -# define RADEON_COLOR_ARG_C_T2_COLOR (14 << 10) -# define RADEON_COLOR_ARG_C_T2_ALPHA (15 << 10) -# define RADEON_COLOR_ARG_C_T3_COLOR (16 << 10) -# define RADEON_COLOR_ARG_C_T3_ALPHA (17 << 10) -# define RADEON_COMP_ARG_A (1 << 15) -# define RADEON_COMP_ARG_A_SHIFT 15 -# define RADEON_COMP_ARG_B (1 << 16) -# define RADEON_COMP_ARG_B_SHIFT 16 -# define RADEON_COMP_ARG_C (1 << 17) -# define RADEON_COMP_ARG_C_SHIFT 17 -# define RADEON_BLEND_CTL_MASK (7 << 18) -# define RADEON_BLEND_CTL_ADD (0 << 18) -# define RADEON_BLEND_CTL_SUBTRACT (1 << 18) -# define RADEON_BLEND_CTL_ADDSIGNED (2 << 18) -# define RADEON_BLEND_CTL_BLEND (3 << 18) -# define RADEON_BLEND_CTL_DOT3 (4 << 18) -# define RADEON_SCALE_SHIFT 21 -# define RADEON_SCALE_MASK (3 << 21) -# define RADEON_SCALE_1X (0 << 21) -# define RADEON_SCALE_2X (1 << 21) -# define RADEON_SCALE_4X (2 << 21) -# define RADEON_CLAMP_TX (1 << 23) -# define RADEON_T0_EQ_TCUR (1 << 24) -# define RADEON_T1_EQ_TCUR (1 << 25) -# define RADEON_T2_EQ_TCUR (1 << 26) -# define RADEON_T3_EQ_TCUR (1 << 27) -# define RADEON_COLOR_ARG_MASK 0x1f -# define RADEON_COMP_ARG_SHIFT 15 -#define RADEON_PP_TXABLEND_0 0x1c64 -#define RADEON_PP_TXABLEND_1 0x1c7c -#define RADEON_PP_TXABLEND_2 0x1c94 -# define RADEON_ALPHA_ARG_A_SHIFT 0 -# define RADEON_ALPHA_ARG_A_MASK (0xf << 0) -# define RADEON_ALPHA_ARG_A_ZERO (0 << 0) -# define RADEON_ALPHA_ARG_A_CURRENT_ALPHA (1 << 0) -# define RADEON_ALPHA_ARG_A_DIFFUSE_ALPHA (2 << 0) -# define RADEON_ALPHA_ARG_A_SPECULAR_ALPHA (3 << 0) -# define RADEON_ALPHA_ARG_A_TFACTOR_ALPHA (4 << 0) -# define RADEON_ALPHA_ARG_A_T0_ALPHA (5 << 0) -# define RADEON_ALPHA_ARG_A_T1_ALPHA (6 << 0) -# define RADEON_ALPHA_ARG_A_T2_ALPHA (7 << 0) -# define RADEON_ALPHA_ARG_A_T3_ALPHA (8 << 0) -# define RADEON_ALPHA_ARG_B_SHIFT 4 -# define RADEON_ALPHA_ARG_B_MASK (0xf << 4) -# define RADEON_ALPHA_ARG_B_ZERO (0 << 4) -# define RADEON_ALPHA_ARG_B_CURRENT_ALPHA (1 << 4) -# define RADEON_ALPHA_ARG_B_DIFFUSE_ALPHA (2 << 4) -# define RADEON_ALPHA_ARG_B_SPECULAR_ALPHA (3 << 4) -# define RADEON_ALPHA_ARG_B_TFACTOR_ALPHA (4 << 4) -# define RADEON_ALPHA_ARG_B_T0_ALPHA (5 << 4) -# define RADEON_ALPHA_ARG_B_T1_ALPHA (6 << 4) -# define RADEON_ALPHA_ARG_B_T2_ALPHA (7 << 4) -# define RADEON_ALPHA_ARG_B_T3_ALPHA (8 << 4) -# define RADEON_ALPHA_ARG_C_SHIFT 8 -# define RADEON_ALPHA_ARG_C_MASK (0xf << 8) -# define RADEON_ALPHA_ARG_C_ZERO (0 << 8) -# define RADEON_ALPHA_ARG_C_CURRENT_ALPHA (1 << 8) -# define RADEON_ALPHA_ARG_C_DIFFUSE_ALPHA (2 << 8) -# define RADEON_ALPHA_ARG_C_SPECULAR_ALPHA (3 << 8) -# define RADEON_ALPHA_ARG_C_TFACTOR_ALPHA (4 << 8) -# define RADEON_ALPHA_ARG_C_T0_ALPHA (5 << 8) -# define RADEON_ALPHA_ARG_C_T1_ALPHA (6 << 8) -# define RADEON_ALPHA_ARG_C_T2_ALPHA (7 << 8) -# define RADEON_ALPHA_ARG_C_T3_ALPHA (8 << 8) -# define RADEON_DOT_ALPHA_DONT_REPLICATE (1 << 9) -# define RADEON_ALPHA_ARG_MASK 0xf - -#define RADEON_PP_TFACTOR_0 0x1c68 -#define RADEON_PP_TFACTOR_1 0x1c80 -#define RADEON_PP_TFACTOR_2 0x1c98 - -#define RADEON_RB3D_BLENDCNTL 0x1c20 -# define RADEON_COMB_FCN_MASK (3 << 12) -# define RADEON_COMB_FCN_ADD_CLAMP (0 << 12) -# define RADEON_COMB_FCN_ADD_NOCLAMP (1 << 12) -# define RADEON_COMB_FCN_SUB_CLAMP (2 << 12) -# define RADEON_COMB_FCN_SUB_NOCLAMP (3 << 12) -# define RADEON_SRC_BLEND_GL_ZERO (32 << 16) -# define RADEON_SRC_BLEND_GL_ONE (33 << 16) -# define RADEON_SRC_BLEND_GL_SRC_COLOR (34 << 16) -# define RADEON_SRC_BLEND_GL_ONE_MINUS_SRC_COLOR (35 << 16) -# define RADEON_SRC_BLEND_GL_DST_COLOR (36 << 16) -# define RADEON_SRC_BLEND_GL_ONE_MINUS_DST_COLOR (37 << 16) -# define RADEON_SRC_BLEND_GL_SRC_ALPHA (38 << 16) -# define RADEON_SRC_BLEND_GL_ONE_MINUS_SRC_ALPHA (39 << 16) -# define RADEON_SRC_BLEND_GL_DST_ALPHA (40 << 16) -# define RADEON_SRC_BLEND_GL_ONE_MINUS_DST_ALPHA (41 << 16) -# define RADEON_SRC_BLEND_GL_SRC_ALPHA_SATURATE (42 << 16) -# define RADEON_SRC_BLEND_MASK (63 << 16) -# define RADEON_DST_BLEND_GL_ZERO (32 << 24) -# define RADEON_DST_BLEND_GL_ONE (33 << 24) -# define RADEON_DST_BLEND_GL_SRC_COLOR (34 << 24) -# define RADEON_DST_BLEND_GL_ONE_MINUS_SRC_COLOR (35 << 24) -# define RADEON_DST_BLEND_GL_DST_COLOR (36 << 24) -# define RADEON_DST_BLEND_GL_ONE_MINUS_DST_COLOR (37 << 24) -# define RADEON_DST_BLEND_GL_SRC_ALPHA (38 << 24) -# define RADEON_DST_BLEND_GL_ONE_MINUS_SRC_ALPHA (39 << 24) -# define RADEON_DST_BLEND_GL_DST_ALPHA (40 << 24) -# define RADEON_DST_BLEND_GL_ONE_MINUS_DST_ALPHA (41 << 24) -# define RADEON_DST_BLEND_MASK (63 << 24) -#define RADEON_RB3D_CNTL 0x1c3c -# define RADEON_ALPHA_BLEND_ENABLE (1 << 0) -# define RADEON_PLANE_MASK_ENABLE (1 << 1) -# define RADEON_DITHER_ENABLE (1 << 2) -# define RADEON_ROUND_ENABLE (1 << 3) -# define RADEON_SCALE_DITHER_ENABLE (1 << 4) -# define RADEON_DITHER_INIT (1 << 5) -# define RADEON_ROP_ENABLE (1 << 6) -# define RADEON_STENCIL_ENABLE (1 << 7) -# define RADEON_Z_ENABLE (1 << 8) -# define RADEON_DEPTH_XZ_OFFEST_ENABLE (1 << 9) -# define RADEON_RB3D_COLOR_FORMAT_SHIFT 10 - -# define RADEON_COLOR_FORMAT_ARGB1555 3 -# define RADEON_COLOR_FORMAT_RGB565 4 -# define RADEON_COLOR_FORMAT_ARGB8888 6 -# define RADEON_COLOR_FORMAT_RGB332 7 -# define RADEON_COLOR_FORMAT_Y8 8 -# define RADEON_COLOR_FORMAT_RGB8 9 -# define RADEON_COLOR_FORMAT_YUV422_VYUY 11 -# define RADEON_COLOR_FORMAT_YUV422_YVYU 12 -# define RADEON_COLOR_FORMAT_aYUV444 14 -# define RADEON_COLOR_FORMAT_ARGB4444 15 - -# define RADEON_CLRCMP_FLIP_ENABLE (1 << 14) -#define RADEON_RB3D_COLOROFFSET 0x1c40 -# define RADEON_COLOROFFSET_MASK 0xfffffff0 -#define RADEON_RB3D_COLORPITCH 0x1c48 -# define RADEON_COLORPITCH_MASK 0x000001ff8 -# define RADEON_COLOR_TILE_ENABLE (1 << 16) -# define RADEON_COLOR_MICROTILE_ENABLE (1 << 17) -# define RADEON_COLOR_ENDIAN_NO_SWAP (0 << 18) -# define RADEON_COLOR_ENDIAN_WORD_SWAP (1 << 18) -# define RADEON_COLOR_ENDIAN_DWORD_SWAP (2 << 18) -#define RADEON_RB3D_DEPTHOFFSET 0x1c24 -#define RADEON_RB3D_DEPTHPITCH 0x1c28 -# define RADEON_DEPTHPITCH_MASK 0x00001ff8 -# define RADEON_DEPTH_ENDIAN_NO_SWAP (0 << 18) -# define RADEON_DEPTH_ENDIAN_WORD_SWAP (1 << 18) -# define RADEON_DEPTH_ENDIAN_DWORD_SWAP (2 << 18) -#define RADEON_RB3D_PLANEMASK 0x1d84 -#define RADEON_RB3D_ROPCNTL 0x1d80 -# define RADEON_ROP_MASK (15 << 8) -# define RADEON_ROP_CLEAR (0 << 8) -# define RADEON_ROP_NOR (1 << 8) -# define RADEON_ROP_AND_INVERTED (2 << 8) -# define RADEON_ROP_COPY_INVERTED (3 << 8) -# define RADEON_ROP_AND_REVERSE (4 << 8) -# define RADEON_ROP_INVERT (5 << 8) -# define RADEON_ROP_XOR (6 << 8) -# define RADEON_ROP_NAND (7 << 8) -# define RADEON_ROP_AND (8 << 8) -# define RADEON_ROP_EQUIV (9 << 8) -# define RADEON_ROP_NOOP (10 << 8) -# define RADEON_ROP_OR_INVERTED (11 << 8) -# define RADEON_ROP_COPY (12 << 8) -# define RADEON_ROP_OR_REVERSE (13 << 8) -# define RADEON_ROP_OR (14 << 8) -# define RADEON_ROP_SET (15 << 8) -#define RADEON_RB3D_STENCILREFMASK 0x1d7c -# define RADEON_STENCIL_REF_SHIFT 0 -# define RADEON_STENCIL_REF_MASK (0xff << 0) -# define RADEON_STENCIL_MASK_SHIFT 16 -# define RADEON_STENCIL_VALUE_MASK (0xff << 16) -# define RADEON_STENCIL_WRITEMASK_SHIFT 24 -# define RADEON_STENCIL_WRITE_MASK (0xff << 24) -#define RADEON_RB3D_ZSTENCILCNTL 0x1c2c -# define RADEON_DEPTH_FORMAT_MASK (0xf << 0) -# define RADEON_DEPTH_FORMAT_16BIT_INT_Z (0 << 0) -# define RADEON_DEPTH_FORMAT_24BIT_INT_Z (2 << 0) -# define RADEON_DEPTH_FORMAT_24BIT_FLOAT_Z (3 << 0) -# define RADEON_DEPTH_FORMAT_32BIT_INT_Z (4 << 0) -# define RADEON_DEPTH_FORMAT_32BIT_FLOAT_Z (5 << 0) -# define RADEON_DEPTH_FORMAT_16BIT_FLOAT_W (7 << 0) -# define RADEON_DEPTH_FORMAT_24BIT_FLOAT_W (9 << 0) -# define RADEON_DEPTH_FORMAT_32BIT_FLOAT_W (11 << 0) -# define RADEON_Z_TEST_NEVER (0 << 4) -# define RADEON_Z_TEST_LESS (1 << 4) -# define RADEON_Z_TEST_LEQUAL (2 << 4) -# define RADEON_Z_TEST_EQUAL (3 << 4) -# define RADEON_Z_TEST_GEQUAL (4 << 4) -# define RADEON_Z_TEST_GREATER (5 << 4) -# define RADEON_Z_TEST_NEQUAL (6 << 4) -# define RADEON_Z_TEST_ALWAYS (7 << 4) -# define RADEON_Z_TEST_MASK (7 << 4) -# define RADEON_STENCIL_TEST_NEVER (0 << 12) -# define RADEON_STENCIL_TEST_LESS (1 << 12) -# define RADEON_STENCIL_TEST_LEQUAL (2 << 12) -# define RADEON_STENCIL_TEST_EQUAL (3 << 12) -# define RADEON_STENCIL_TEST_GEQUAL (4 << 12) -# define RADEON_STENCIL_TEST_GREATER (5 << 12) -# define RADEON_STENCIL_TEST_NEQUAL (6 << 12) -# define RADEON_STENCIL_TEST_ALWAYS (7 << 12) -# define RADEON_STENCIL_TEST_MASK (0x7 << 12) -# define RADEON_STENCIL_FAIL_KEEP (0 << 16) -# define RADEON_STENCIL_FAIL_ZERO (1 << 16) -# define RADEON_STENCIL_FAIL_REPLACE (2 << 16) -# define RADEON_STENCIL_FAIL_INC (3 << 16) -# define RADEON_STENCIL_FAIL_DEC (4 << 16) -# define RADEON_STENCIL_FAIL_INVERT (5 << 16) -# define RADEON_STENCIL_FAIL_MASK (0x7 << 16) -# define RADEON_STENCIL_ZPASS_KEEP (0 << 20) -# define RADEON_STENCIL_ZPASS_ZERO (1 << 20) -# define RADEON_STENCIL_ZPASS_REPLACE (2 << 20) -# define RADEON_STENCIL_ZPASS_INC (3 << 20) -# define RADEON_STENCIL_ZPASS_DEC (4 << 20) -# define RADEON_STENCIL_ZPASS_INVERT (5 << 20) -# define RADEON_STENCIL_ZPASS_MASK (0x7 << 20) -# define RADEON_STENCIL_ZFAIL_KEEP (0 << 24) -# define RADEON_STENCIL_ZFAIL_ZERO (1 << 24) -# define RADEON_STENCIL_ZFAIL_REPLACE (2 << 24) -# define RADEON_STENCIL_ZFAIL_INC (3 << 24) -# define RADEON_STENCIL_ZFAIL_DEC (4 << 24) -# define RADEON_STENCIL_ZFAIL_INVERT (5 << 24) -# define RADEON_STENCIL_ZFAIL_MASK (0x7 << 24) -# define RADEON_Z_COMPRESSION_ENABLE (1 << 28) -# define RADEON_FORCE_Z_DIRTY (1 << 29) -# define RADEON_Z_WRITE_ENABLE (1 << 30) -#define RADEON_RE_LINE_PATTERN 0x1cd0 -# define RADEON_LINE_PATTERN_MASK 0x0000ffff -# define RADEON_LINE_REPEAT_COUNT_SHIFT 16 -# define RADEON_LINE_PATTERN_START_SHIFT 24 -# define RADEON_LINE_PATTERN_LITTLE_BIT_ORDER (0 << 28) -# define RADEON_LINE_PATTERN_BIG_BIT_ORDER (1 << 28) -# define RADEON_LINE_PATTERN_AUTO_RESET (1 << 29) -#define RADEON_RE_LINE_STATE 0x1cd4 -# define RADEON_LINE_CURRENT_PTR_SHIFT 0 -# define RADEON_LINE_CURRENT_COUNT_SHIFT 8 -#define RADEON_RE_MISC 0x26c4 -# define RADEON_STIPPLE_COORD_MASK 0x1f -# define RADEON_STIPPLE_X_OFFSET_SHIFT 0 -# define RADEON_STIPPLE_X_OFFSET_MASK (0x1f << 0) -# define RADEON_STIPPLE_Y_OFFSET_SHIFT 8 -# define RADEON_STIPPLE_Y_OFFSET_MASK (0x1f << 8) -# define RADEON_STIPPLE_LITTLE_BIT_ORDER (0 << 16) -# define RADEON_STIPPLE_BIG_BIT_ORDER (1 << 16) -#define RADEON_RE_SOLID_COLOR 0x1c1c -#define RADEON_RE_TOP_LEFT 0x26c0 -# define RADEON_RE_LEFT_SHIFT 0 -# define RADEON_RE_TOP_SHIFT 16 -#define RADEON_RE_WIDTH_HEIGHT 0x1c44 -# define RADEON_RE_WIDTH_SHIFT 0 -# define RADEON_RE_HEIGHT_SHIFT 16 - -#define RADEON_SE_CNTL 0x1c4c -# define RADEON_FFACE_CULL_CW (0 << 0) -# define RADEON_FFACE_CULL_CCW (1 << 0) -# define RADEON_FFACE_CULL_DIR_MASK (1 << 0) -# define RADEON_BFACE_CULL (0 << 1) -# define RADEON_BFACE_SOLID (3 << 1) -# define RADEON_FFACE_CULL (0 << 3) -# define RADEON_FFACE_SOLID (3 << 3) -# define RADEON_FFACE_CULL_MASK (3 << 3) -# define RADEON_BADVTX_CULL_DISABLE (1 << 5) -# define RADEON_FLAT_SHADE_VTX_0 (0 << 6) -# define RADEON_FLAT_SHADE_VTX_1 (1 << 6) -# define RADEON_FLAT_SHADE_VTX_2 (2 << 6) -# define RADEON_FLAT_SHADE_VTX_LAST (3 << 6) -# define RADEON_DIFFUSE_SHADE_SOLID (0 << 8) -# define RADEON_DIFFUSE_SHADE_FLAT (1 << 8) -# define RADEON_DIFFUSE_SHADE_GOURAUD (2 << 8) -# define RADEON_DIFFUSE_SHADE_MASK (3 << 8) -# define RADEON_ALPHA_SHADE_SOLID (0 << 10) -# define RADEON_ALPHA_SHADE_FLAT (1 << 10) -# define RADEON_ALPHA_SHADE_GOURAUD (2 << 10) -# define RADEON_ALPHA_SHADE_MASK (3 << 10) -# define RADEON_SPECULAR_SHADE_SOLID (0 << 12) -# define RADEON_SPECULAR_SHADE_FLAT (1 << 12) -# define RADEON_SPECULAR_SHADE_GOURAUD (2 << 12) -# define RADEON_SPECULAR_SHADE_MASK (3 << 12) -# define RADEON_FOG_SHADE_SOLID (0 << 14) -# define RADEON_FOG_SHADE_FLAT (1 << 14) -# define RADEON_FOG_SHADE_GOURAUD (2 << 14) -# define RADEON_FOG_SHADE_MASK (3 << 14) -# define RADEON_ZBIAS_ENABLE_POINT (1 << 16) -# define RADEON_ZBIAS_ENABLE_LINE (1 << 17) -# define RADEON_ZBIAS_ENABLE_TRI (1 << 18) -# define RADEON_WIDELINE_ENABLE (1 << 20) -# define RADEON_VPORT_XY_XFORM_ENABLE (1 << 24) -# define RADEON_VPORT_Z_XFORM_ENABLE (1 << 25) -# define RADEON_VTX_PIX_CENTER_D3D (0 << 27) -# define RADEON_VTX_PIX_CENTER_OGL (1 << 27) -# define RADEON_ROUND_MODE_TRUNC (0 << 28) -# define RADEON_ROUND_MODE_ROUND (1 << 28) -# define RADEON_ROUND_MODE_ROUND_EVEN (2 << 28) -# define RADEON_ROUND_MODE_ROUND_ODD (3 << 28) -# define RADEON_ROUND_PREC_16TH_PIX (0 << 30) -# define RADEON_ROUND_PREC_8TH_PIX (1 << 30) -# define RADEON_ROUND_PREC_4TH_PIX (2 << 30) -# define RADEON_ROUND_PREC_HALF_PIX (3 << 30) -#define R200_RE_CNTL 0x1c50 -# define R200_STIPPLE_ENABLE 0x1 -# define R200_SCISSOR_ENABLE 0x2 -# define R200_PATTERN_ENABLE 0x4 -# define R200_PERSPECTIVE_ENABLE 0x8 -# define R200_POINT_SMOOTH 0x20 -# define R200_VTX_STQ0_D3D 0x00010000 -# define R200_VTX_STQ1_D3D 0x00040000 -# define R200_VTX_STQ2_D3D 0x00100000 -# define R200_VTX_STQ3_D3D 0x00400000 -# define R200_VTX_STQ4_D3D 0x01000000 -# define R200_VTX_STQ5_D3D 0x04000000 -#define RADEON_SE_CNTL_STATUS 0x2140 -# define RADEON_VC_NO_SWAP (0 << 0) -# define RADEON_VC_16BIT_SWAP (1 << 0) -# define RADEON_VC_32BIT_SWAP (2 << 0) -# define RADEON_VC_HALF_DWORD_SWAP (3 << 0) -# define RADEON_TCL_BYPASS (1 << 8) -#define RADEON_SE_COORD_FMT 0x1c50 -# define RADEON_VTX_XY_PRE_MULT_1_OVER_W0 (1 << 0) -# define RADEON_VTX_Z_PRE_MULT_1_OVER_W0 (1 << 1) -# define RADEON_VTX_ST0_NONPARAMETRIC (1 << 8) -# define RADEON_VTX_ST1_NONPARAMETRIC (1 << 9) -# define RADEON_VTX_ST2_NONPARAMETRIC (1 << 10) -# define RADEON_VTX_ST3_NONPARAMETRIC (1 << 11) -# define RADEON_VTX_W0_NORMALIZE (1 << 12) -# define RADEON_VTX_W0_IS_NOT_1_OVER_W0 (1 << 16) -# define RADEON_VTX_ST0_PRE_MULT_1_OVER_W0 (1 << 17) -# define RADEON_VTX_ST1_PRE_MULT_1_OVER_W0 (1 << 19) -# define RADEON_VTX_ST2_PRE_MULT_1_OVER_W0 (1 << 21) -# define RADEON_VTX_ST3_PRE_MULT_1_OVER_W0 (1 << 23) -# define RADEON_TEX1_W_ROUTING_USE_W0 (0 << 26) -# define RADEON_TEX1_W_ROUTING_USE_Q1 (1 << 26) -#define RADEON_SE_LINE_WIDTH 0x1db8 -#define RADEON_SE_TCL_LIGHT_MODEL_CTL 0x226c -# define RADEON_LIGHTING_ENABLE (1 << 0) -# define RADEON_LIGHT_IN_MODELSPACE (1 << 1) -# define RADEON_LOCAL_VIEWER (1 << 2) -# define RADEON_NORMALIZE_NORMALS (1 << 3) -# define RADEON_RESCALE_NORMALS (1 << 4) -# define RADEON_SPECULAR_LIGHTS (1 << 5) -# define RADEON_DIFFUSE_SPECULAR_COMBINE (1 << 6) -# define RADEON_LIGHT_ALPHA (1 << 7) -# define RADEON_LOCAL_LIGHT_VEC_GL (1 << 8) -# define RADEON_LIGHT_NO_NORMAL_AMBIENT_ONLY (1 << 9) -# define RADEON_LM_SOURCE_STATE_PREMULT 0 -# define RADEON_LM_SOURCE_STATE_MULT 1 -# define RADEON_LM_SOURCE_VERTEX_DIFFUSE 2 -# define RADEON_LM_SOURCE_VERTEX_SPECULAR 3 -# define RADEON_EMISSIVE_SOURCE_SHIFT 16 -# define RADEON_AMBIENT_SOURCE_SHIFT 18 -# define RADEON_DIFFUSE_SOURCE_SHIFT 20 -# define RADEON_SPECULAR_SOURCE_SHIFT 22 -#define RADEON_SE_TCL_MATERIAL_AMBIENT_RED 0x2220 -#define RADEON_SE_TCL_MATERIAL_AMBIENT_GREEN 0x2224 -#define RADEON_SE_TCL_MATERIAL_AMBIENT_BLUE 0x2228 -#define RADEON_SE_TCL_MATERIAL_AMBIENT_ALPHA 0x222c -#define RADEON_SE_TCL_MATERIAL_DIFFUSE_RED 0x2230 -#define RADEON_SE_TCL_MATERIAL_DIFFUSE_GREEN 0x2234 -#define RADEON_SE_TCL_MATERIAL_DIFFUSE_BLUE 0x2238 -#define RADEON_SE_TCL_MATERIAL_DIFFUSE_ALPHA 0x223c -#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED 0x2210 -#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_GREEN 0x2214 -#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_BLUE 0x2218 -#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_ALPHA 0x221c -#define RADEON_SE_TCL_MATERIAL_SPECULAR_RED 0x2240 -#define RADEON_SE_TCL_MATERIAL_SPECULAR_GREEN 0x2244 -#define RADEON_SE_TCL_MATERIAL_SPECULAR_BLUE 0x2248 -#define RADEON_SE_TCL_MATERIAL_SPECULAR_ALPHA 0x224c -#define RADEON_SE_TCL_MATRIX_SELECT_0 0x225c -# define RADEON_MODELVIEW_0_SHIFT 0 -# define RADEON_MODELVIEW_1_SHIFT 4 -# define RADEON_MODELVIEW_2_SHIFT 8 -# define RADEON_MODELVIEW_3_SHIFT 12 -# define RADEON_IT_MODELVIEW_0_SHIFT 16 -# define RADEON_IT_MODELVIEW_1_SHIFT 20 -# define RADEON_IT_MODELVIEW_2_SHIFT 24 -# define RADEON_IT_MODELVIEW_3_SHIFT 28 -#define RADEON_SE_TCL_MATRIX_SELECT_1 0x2260 -# define RADEON_MODELPROJECT_0_SHIFT 0 -# define RADEON_MODELPROJECT_1_SHIFT 4 -# define RADEON_MODELPROJECT_2_SHIFT 8 -# define RADEON_MODELPROJECT_3_SHIFT 12 -# define RADEON_TEXMAT_0_SHIFT 16 -# define RADEON_TEXMAT_1_SHIFT 20 -# define RADEON_TEXMAT_2_SHIFT 24 -# define RADEON_TEXMAT_3_SHIFT 28 - - -#define RADEON_SE_TCL_OUTPUT_VTX_FMT 0x2254 -# define RADEON_TCL_VTX_W0 (1 << 0) -# define RADEON_TCL_VTX_FP_DIFFUSE (1 << 1) -# define RADEON_TCL_VTX_FP_ALPHA (1 << 2) -# define RADEON_TCL_VTX_PK_DIFFUSE (1 << 3) -# define RADEON_TCL_VTX_FP_SPEC (1 << 4) -# define RADEON_TCL_VTX_FP_FOG (1 << 5) -# define RADEON_TCL_VTX_PK_SPEC (1 << 6) -# define RADEON_TCL_VTX_ST0 (1 << 7) -# define RADEON_TCL_VTX_ST1 (1 << 8) -# define RADEON_TCL_VTX_Q1 (1 << 9) -# define RADEON_TCL_VTX_ST2 (1 << 10) -# define RADEON_TCL_VTX_Q2 (1 << 11) -# define RADEON_TCL_VTX_ST3 (1 << 12) -# define RADEON_TCL_VTX_Q3 (1 << 13) -# define RADEON_TCL_VTX_Q0 (1 << 14) -# define RADEON_TCL_VTX_WEIGHT_COUNT_SHIFT 15 -# define RADEON_TCL_VTX_NORM0 (1 << 18) -# define RADEON_TCL_VTX_XY1 (1 << 27) -# define RADEON_TCL_VTX_Z1 (1 << 28) -# define RADEON_TCL_VTX_W1 (1 << 29) -# define RADEON_TCL_VTX_NORM1 (1 << 30) -# define RADEON_TCL_VTX_Z0 (1 << 31) - -#define RADEON_SE_TCL_OUTPUT_VTX_SEL 0x2258 -# define RADEON_TCL_COMPUTE_XYZW (1 << 0) -# define RADEON_TCL_COMPUTE_DIFFUSE (1 << 1) -# define RADEON_TCL_COMPUTE_SPECULAR (1 << 2) -# define RADEON_TCL_FORCE_NAN_IF_COLOR_NAN (1 << 3) -# define RADEON_TCL_FORCE_INORDER_PROC (1 << 4) -# define RADEON_TCL_TEX_INPUT_TEX_0 0 -# define RADEON_TCL_TEX_INPUT_TEX_1 1 -# define RADEON_TCL_TEX_INPUT_TEX_2 2 -# define RADEON_TCL_TEX_INPUT_TEX_3 3 -# define RADEON_TCL_TEX_COMPUTED_TEX_0 8 -# define RADEON_TCL_TEX_COMPUTED_TEX_1 9 -# define RADEON_TCL_TEX_COMPUTED_TEX_2 10 -# define RADEON_TCL_TEX_COMPUTED_TEX_3 11 -# define RADEON_TCL_TEX_0_OUTPUT_SHIFT 16 -# define RADEON_TCL_TEX_1_OUTPUT_SHIFT 20 -# define RADEON_TCL_TEX_2_OUTPUT_SHIFT 24 -# define RADEON_TCL_TEX_3_OUTPUT_SHIFT 28 - -#define RADEON_SE_TCL_PER_LIGHT_CTL_0 0x2270 -# define RADEON_LIGHT_0_ENABLE (1 << 0) -# define RADEON_LIGHT_0_ENABLE_AMBIENT (1 << 1) -# define RADEON_LIGHT_0_ENABLE_SPECULAR (1 << 2) -# define RADEON_LIGHT_0_IS_LOCAL (1 << 3) -# define RADEON_LIGHT_0_IS_SPOT (1 << 4) -# define RADEON_LIGHT_0_DUAL_CONE (1 << 5) -# define RADEON_LIGHT_0_ENABLE_RANGE_ATTEN (1 << 6) -# define RADEON_LIGHT_0_CONSTANT_RANGE_ATTEN (1 << 7) -# define RADEON_LIGHT_0_SHIFT 0 -# define RADEON_LIGHT_1_ENABLE (1 << 16) -# define RADEON_LIGHT_1_ENABLE_AMBIENT (1 << 17) -# define RADEON_LIGHT_1_ENABLE_SPECULAR (1 << 18) -# define RADEON_LIGHT_1_IS_LOCAL (1 << 19) -# define RADEON_LIGHT_1_IS_SPOT (1 << 20) -# define RADEON_LIGHT_1_DUAL_CONE (1 << 21) -# define RADEON_LIGHT_1_ENABLE_RANGE_ATTEN (1 << 22) -# define RADEON_LIGHT_1_CONSTANT_RANGE_ATTEN (1 << 23) -# define RADEON_LIGHT_1_SHIFT 16 -#define RADEON_SE_TCL_PER_LIGHT_CTL_1 0x2274 -# define RADEON_LIGHT_2_SHIFT 0 -# define RADEON_LIGHT_3_SHIFT 16 -#define RADEON_SE_TCL_PER_LIGHT_CTL_2 0x2278 -# define RADEON_LIGHT_4_SHIFT 0 -# define RADEON_LIGHT_5_SHIFT 16 -#define RADEON_SE_TCL_PER_LIGHT_CTL_3 0x227c -# define RADEON_LIGHT_6_SHIFT 0 -# define RADEON_LIGHT_7_SHIFT 16 - -#define RADEON_SE_TCL_SHININESS 0x2250 - -#define RADEON_SE_TCL_TEXTURE_PROC_CTL 0x2268 -# define RADEON_TEXGEN_TEXMAT_0_ENABLE (1 << 0) -# define RADEON_TEXGEN_TEXMAT_1_ENABLE (1 << 1) -# define RADEON_TEXGEN_TEXMAT_2_ENABLE (1 << 2) -# define RADEON_TEXGEN_TEXMAT_3_ENABLE (1 << 3) -# define RADEON_TEXMAT_0_ENABLE (1 << 4) -# define RADEON_TEXMAT_1_ENABLE (1 << 5) -# define RADEON_TEXMAT_2_ENABLE (1 << 6) -# define RADEON_TEXMAT_3_ENABLE (1 << 7) -# define RADEON_TEXGEN_INPUT_MASK 0xf -# define RADEON_TEXGEN_INPUT_TEXCOORD_0 0 -# define RADEON_TEXGEN_INPUT_TEXCOORD_1 1 -# define RADEON_TEXGEN_INPUT_TEXCOORD_2 2 -# define RADEON_TEXGEN_INPUT_TEXCOORD_3 3 -# define RADEON_TEXGEN_INPUT_OBJ 4 -# define RADEON_TEXGEN_INPUT_EYE 5 -# define RADEON_TEXGEN_INPUT_EYE_NORMAL 6 -# define RADEON_TEXGEN_INPUT_EYE_REFLECT 7 -# define RADEON_TEXGEN_INPUT_EYE_NORMALIZED 8 -# define RADEON_TEXGEN_0_INPUT_SHIFT 16 -# define RADEON_TEXGEN_1_INPUT_SHIFT 20 -# define RADEON_TEXGEN_2_INPUT_SHIFT 24 -# define RADEON_TEXGEN_3_INPUT_SHIFT 28 - -#define RADEON_SE_TCL_UCP_VERT_BLEND_CTL 0x2264 -# define RADEON_UCP_IN_CLIP_SPACE (1 << 0) -# define RADEON_UCP_IN_MODEL_SPACE (1 << 1) -# define RADEON_UCP_ENABLE_0 (1 << 2) -# define RADEON_UCP_ENABLE_1 (1 << 3) -# define RADEON_UCP_ENABLE_2 (1 << 4) -# define RADEON_UCP_ENABLE_3 (1 << 5) -# define RADEON_UCP_ENABLE_4 (1 << 6) -# define RADEON_UCP_ENABLE_5 (1 << 7) -# define RADEON_TCL_FOG_MASK (3 << 8) -# define RADEON_TCL_FOG_DISABLE (0 << 8) -# define RADEON_TCL_FOG_EXP (1 << 8) -# define RADEON_TCL_FOG_EXP2 (2 << 8) -# define RADEON_TCL_FOG_LINEAR (3 << 8) -# define RADEON_RNG_BASED_FOG (1 << 10) -# define RADEON_LIGHT_TWOSIDE (1 << 11) -# define RADEON_BLEND_OP_COUNT_MASK (7 << 12) -# define RADEON_BLEND_OP_COUNT_SHIFT 12 -# define RADEON_POSITION_BLEND_OP_ENABLE (1 << 16) -# define RADEON_NORMAL_BLEND_OP_ENABLE (1 << 17) -# define RADEON_VERTEX_BLEND_SRC_0_PRIMARY (1 << 18) -# define RADEON_VERTEX_BLEND_SRC_0_SECONDARY (1 << 18) -# define RADEON_VERTEX_BLEND_SRC_1_PRIMARY (1 << 19) -# define RADEON_VERTEX_BLEND_SRC_1_SECONDARY (1 << 19) -# define RADEON_VERTEX_BLEND_SRC_2_PRIMARY (1 << 20) -# define RADEON_VERTEX_BLEND_SRC_2_SECONDARY (1 << 20) -# define RADEON_VERTEX_BLEND_SRC_3_PRIMARY (1 << 21) -# define RADEON_VERTEX_BLEND_SRC_3_SECONDARY (1 << 21) -# define RADEON_VERTEX_BLEND_WGT_MINUS_ONE (1 << 22) -# define RADEON_CULL_FRONT_IS_CW (0 << 28) -# define RADEON_CULL_FRONT_IS_CCW (1 << 28) -# define RADEON_CULL_FRONT (1 << 29) -# define RADEON_CULL_BACK (1 << 30) -# define RADEON_FORCE_W_TO_ONE (1 << 31) - -#define RADEON_SE_VPORT_XSCALE 0x1d98 -#define RADEON_SE_VPORT_XOFFSET 0x1d9c -#define RADEON_SE_VPORT_YSCALE 0x1da0 -#define RADEON_SE_VPORT_YOFFSET 0x1da4 -#define RADEON_SE_VPORT_ZSCALE 0x1da8 -#define RADEON_SE_VPORT_ZOFFSET 0x1dac -#define RADEON_SE_ZBIAS_FACTOR 0x1db0 -#define RADEON_SE_ZBIAS_CONSTANT 0x1db4 - -#define RADEON_SE_VTX_FMT 0x2080 -# define RADEON_SE_VTX_FMT_XY 0x00000000 -# define RADEON_SE_VTX_FMT_W0 0x00000001 -# define RADEON_SE_VTX_FMT_FPCOLOR 0x00000002 -# define RADEON_SE_VTX_FMT_FPALPHA 0x00000004 -# define RADEON_SE_VTX_FMT_PKCOLOR 0x00000008 -# define RADEON_SE_VTX_FMT_FPSPEC 0x00000010 -# define RADEON_SE_VTX_FMT_FPFOG 0x00000020 -# define RADEON_SE_VTX_FMT_PKSPEC 0x00000040 -# define RADEON_SE_VTX_FMT_ST0 0x00000080 -# define RADEON_SE_VTX_FMT_ST1 0x00000100 -# define RADEON_SE_VTX_FMT_Q1 0x00000200 -# define RADEON_SE_VTX_FMT_ST2 0x00000400 -# define RADEON_SE_VTX_FMT_Q2 0x00000800 -# define RADEON_SE_VTX_FMT_ST3 0x00001000 -# define RADEON_SE_VTX_FMT_Q3 0x00002000 -# define RADEON_SE_VTX_FMT_Q0 0x00004000 -# define RADEON_SE_VTX_FMT_BLND_WEIGHT_CNT_MASK 0x00038000 -# define RADEON_SE_VTX_FMT_N0 0x00040000 -# define RADEON_SE_VTX_FMT_XY1 0x08000000 -# define RADEON_SE_VTX_FMT_Z1 0x10000000 -# define RADEON_SE_VTX_FMT_W1 0x20000000 -# define RADEON_SE_VTX_FMT_N1 0x40000000 -# define RADEON_SE_VTX_FMT_Z 0x80000000 - -#define RADEON_SE_VF_CNTL 0x2084 -# define RADEON_VF_PRIM_TYPE_POINT_LIST 1 -# define RADEON_VF_PRIM_TYPE_LINE_LIST 2 -# define RADEON_VF_PRIM_TYPE_LINE_STRIP 3 -# define RADEON_VF_PRIM_TYPE_TRIANGLE_LIST 4 -# define RADEON_VF_PRIM_TYPE_TRIANGLE_FAN 5 -# define RADEON_VF_PRIM_TYPE_TRIANGLE_STRIP 6 -# define RADEON_VF_PRIM_TYPE_TRIANGLE_FLAG 7 -# define RADEON_VF_PRIM_TYPE_RECTANGLE_LIST 8 -# define RADEON_VF_PRIM_TYPE_POINT_LIST_3 9 -# define RADEON_VF_PRIM_TYPE_LINE_LIST_3 10 -# define RADEON_VF_PRIM_TYPE_SPIRIT_LIST 11 -# define RADEON_VF_PRIM_TYPE_LINE_LOOP 12 -# define RADEON_VF_PRIM_TYPE_QUAD_LIST 13 -# define RADEON_VF_PRIM_TYPE_QUAD_STRIP 14 -# define RADEON_VF_PRIM_TYPE_POLYGON 15 -# define RADEON_VF_PRIM_WALK_STATE (0<<4) -# define RADEON_VF_PRIM_WALK_INDEX (1<<4) -# define RADEON_VF_PRIM_WALK_LIST (2<<4) -# define RADEON_VF_PRIM_WALK_DATA (3<<4) -# define RADEON_VF_COLOR_ORDER_RGBA (1<<6) -# define RADEON_VF_RADEON_MODE (1<<8) -# define RADEON_VF_TCL_OUTPUT_CTL_ENA (1<<9) -# define RADEON_VF_PROG_STREAM_ENA (1<<10) -# define RADEON_VF_INDEX_SIZE_SHIFT 11 -# define RADEON_VF_NUM_VERTICES_SHIFT 16 - -#define RADEON_SE_PORT_DATA0 0x2000 - -#define R200_SE_VAP_CNTL 0x2080 -# define R200_VAP_TCL_ENABLE 0x00000001 -# define R200_VAP_SINGLE_BUF_STATE_ENABLE 0x00000010 -# define R200_VAP_FORCE_W_TO_ONE 0x00010000 -# define R200_VAP_D3D_TEX_DEFAULT 0x00020000 -# define R200_VAP_VF_MAX_VTX_NUM__SHIFT 18 -# define R200_VAP_VF_MAX_VTX_NUM (9 << 18) -# define R200_VAP_DX_CLIP_SPACE_DEF 0x00400000 -#define R200_VF_MAX_VTX_INDX 0x210c -#define R200_VF_MIN_VTX_INDX 0x2110 -#define R200_SE_VTE_CNTL 0x20b0 -# define R200_VPORT_X_SCALE_ENA 0x00000001 -# define R200_VPORT_X_OFFSET_ENA 0x00000002 -# define R200_VPORT_Y_SCALE_ENA 0x00000004 -# define R200_VPORT_Y_OFFSET_ENA 0x00000008 -# define R200_VPORT_Z_SCALE_ENA 0x00000010 -# define R200_VPORT_Z_OFFSET_ENA 0x00000020 -# define R200_VTX_XY_FMT 0x00000100 -# define R200_VTX_Z_FMT 0x00000200 -# define R200_VTX_W0_FMT 0x00000400 -# define R200_VTX_W0_NORMALIZE 0x00000800 -# define R200_VTX_ST_DENORMALIZED 0x00001000 -#define R200_SE_VAP_CNTL_STATUS 0x2140 -# define R200_VC_NO_SWAP (0 << 0) -# define R200_VC_16BIT_SWAP (1 << 0) -# define R200_VC_32BIT_SWAP (2 << 0) -#define R200_PP_TXFILTER_0 0x2c00 -#define R200_PP_TXFILTER_1 0x2c20 -#define R200_PP_TXFILTER_2 0x2c40 -#define R200_PP_TXFILTER_3 0x2c60 -#define R200_PP_TXFILTER_4 0x2c80 -#define R200_PP_TXFILTER_5 0x2ca0 -# define R200_MAG_FILTER_NEAREST (0 << 0) -# define R200_MAG_FILTER_LINEAR (1 << 0) -# define R200_MAG_FILTER_MASK (1 << 0) -# define R200_MIN_FILTER_NEAREST (0 << 1) -# define R200_MIN_FILTER_LINEAR (1 << 1) -# define R200_MIN_FILTER_NEAREST_MIP_NEAREST (2 << 1) -# define R200_MIN_FILTER_NEAREST_MIP_LINEAR (3 << 1) -# define R200_MIN_FILTER_LINEAR_MIP_NEAREST (6 << 1) -# define R200_MIN_FILTER_LINEAR_MIP_LINEAR (7 << 1) -# define R200_MIN_FILTER_ANISO_NEAREST (8 << 1) -# define R200_MIN_FILTER_ANISO_LINEAR (9 << 1) -# define R200_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST (10 << 1) -# define R200_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR (11 << 1) -# define R200_MIN_FILTER_MASK (15 << 1) -# define R200_MAX_ANISO_1_TO_1 (0 << 5) -# define R200_MAX_ANISO_2_TO_1 (1 << 5) -# define R200_MAX_ANISO_4_TO_1 (2 << 5) -# define R200_MAX_ANISO_8_TO_1 (3 << 5) -# define R200_MAX_ANISO_16_TO_1 (4 << 5) -# define R200_MAX_ANISO_MASK (7 << 5) -# define R200_MAX_MIP_LEVEL_MASK (0x0f << 16) -# define R200_MAX_MIP_LEVEL_SHIFT 16 -# define R200_YUV_TO_RGB (1 << 20) -# define R200_YUV_TEMPERATURE_COOL (0 << 21) -# define R200_YUV_TEMPERATURE_HOT (1 << 21) -# define R200_YUV_TEMPERATURE_MASK (1 << 21) -# define R200_WRAPEN_S (1 << 22) -# define R200_CLAMP_S_WRAP (0 << 23) -# define R200_CLAMP_S_MIRROR (1 << 23) -# define R200_CLAMP_S_CLAMP_LAST (2 << 23) -# define R200_CLAMP_S_MIRROR_CLAMP_LAST (3 << 23) -# define R200_CLAMP_S_CLAMP_BORDER (4 << 23) -# define R200_CLAMP_S_MIRROR_CLAMP_BORDER (5 << 23) -# define R200_CLAMP_S_CLAMP_GL (6 << 23) -# define R200_CLAMP_S_MIRROR_CLAMP_GL (7 << 23) -# define R200_CLAMP_S_MASK (7 << 23) -# define R200_WRAPEN_T (1 << 26) -# define R200_CLAMP_T_WRAP (0 << 27) -# define R200_CLAMP_T_MIRROR (1 << 27) -# define R200_CLAMP_T_CLAMP_LAST (2 << 27) -# define R200_CLAMP_T_MIRROR_CLAMP_LAST (3 << 27) -# define R200_CLAMP_T_CLAMP_BORDER (4 << 27) -# define R200_CLAMP_T_MIRROR_CLAMP_BORDER (5 << 27) -# define R200_CLAMP_T_CLAMP_GL (6 << 27) -# define R200_CLAMP_T_MIRROR_CLAMP_GL (7 << 27) -# define R200_CLAMP_T_MASK (7 << 27) -# define R200_KILL_LT_ZERO (1 << 30) -# define R200_BORDER_MODE_OGL (0 << 31) -# define R200_BORDER_MODE_D3D (1 << 31) -#define R200_PP_TXFORMAT_0 0x2c04 -#define R200_PP_TXFORMAT_1 0x2c24 -#define R200_PP_TXFORMAT_2 0x2c44 -#define R200_PP_TXFORMAT_3 0x2c64 -#define R200_PP_TXFORMAT_4 0x2c84 -#define R200_PP_TXFORMAT_5 0x2ca4 -# define R200_TXFORMAT_I8 (0 << 0) -# define R200_TXFORMAT_AI88 (1 << 0) -# define R200_TXFORMAT_RGB332 (2 << 0) -# define R200_TXFORMAT_ARGB1555 (3 << 0) -# define R200_TXFORMAT_RGB565 (4 << 0) -# define R200_TXFORMAT_ARGB4444 (5 << 0) -# define R200_TXFORMAT_ARGB8888 (6 << 0) -# define R200_TXFORMAT_RGBA8888 (7 << 0) -# define R200_TXFORMAT_Y8 (8 << 0) -# define R200_TXFORMAT_AVYU4444 (9 << 0) -# define R200_TXFORMAT_VYUY422 (10 << 0) -# define R200_TXFORMAT_YVYU422 (11 << 0) -# define R200_TXFORMAT_DXT1 (12 << 0) -# define R200_TXFORMAT_DXT23 (14 << 0) -# define R200_TXFORMAT_DXT45 (15 << 0) -# define R200_TXFORMAT_ABGR8888 (22 << 0) -# define R200_TXFORMAT_FORMAT_MASK (31 << 0) -# define R200_TXFORMAT_FORMAT_SHIFT 0 -# define R200_TXFORMAT_ALPHA_IN_MAP (1 << 6) -# define R200_TXFORMAT_NON_POWER2 (1 << 7) -# define R200_TXFORMAT_WIDTH_MASK (15 << 8) -# define R200_TXFORMAT_WIDTH_SHIFT 8 -# define R200_TXFORMAT_HEIGHT_MASK (15 << 12) -# define R200_TXFORMAT_HEIGHT_SHIFT 12 -# define R200_TXFORMAT_F5_WIDTH_MASK (15 << 16) /* cube face 5 */ -# define R200_TXFORMAT_F5_WIDTH_SHIFT 16 -# define R200_TXFORMAT_F5_HEIGHT_MASK (15 << 20) -# define R200_TXFORMAT_F5_HEIGHT_SHIFT 20 -# define R200_TXFORMAT_ST_ROUTE_STQ0 (0 << 24) -# define R200_TXFORMAT_ST_ROUTE_STQ1 (1 << 24) -# define R200_TXFORMAT_ST_ROUTE_STQ2 (2 << 24) -# define R200_TXFORMAT_ST_ROUTE_STQ3 (3 << 24) -# define R200_TXFORMAT_ST_ROUTE_STQ4 (4 << 24) -# define R200_TXFORMAT_ST_ROUTE_STQ5 (5 << 24) -# define R200_TXFORMAT_ST_ROUTE_MASK (7 << 24) -# define R200_TXFORMAT_ST_ROUTE_SHIFT 24 -# define R200_TXFORMAT_ALPHA_MASK_ENABLE (1 << 28) -# define R200_TXFORMAT_CHROMA_KEY_ENABLE (1 << 29) -# define R200_TXFORMAT_CUBIC_MAP_ENABLE (1 << 30) -#define R200_PP_TXFORMAT_X_0 0x2c08 -#define R200_PP_TXFORMAT_X_1 0x2c28 -#define R200_PP_TXFORMAT_X_2 0x2c48 -#define R200_PP_TXFORMAT_X_3 0x2c68 -#define R200_PP_TXFORMAT_X_4 0x2c88 -#define R200_PP_TXFORMAT_X_5 0x2ca8 - -#define R200_PP_TXSIZE_0 0x2c0c /* NPOT only */ -#define R200_PP_TXSIZE_1 0x2c2c /* NPOT only */ -#define R200_PP_TXSIZE_2 0x2c4c /* NPOT only */ -#define R200_PP_TXSIZE_3 0x2c6c /* NPOT only */ -#define R200_PP_TXSIZE_4 0x2c8c /* NPOT only */ -#define R200_PP_TXSIZE_5 0x2cac /* NPOT only */ - -#define R200_PP_TXPITCH_0 0x2c10 /* NPOT only */ -#define R200_PP_TXPITCH_1 0x2c30 /* NPOT only */ -#define R200_PP_TXPITCH_2 0x2c50 /* NPOT only */ -#define R200_PP_TXPITCH_3 0x2c70 /* NPOT only */ -#define R200_PP_TXPITCH_4 0x2c90 /* NPOT only */ -#define R200_PP_TXPITCH_5 0x2cb0 /* NPOT only */ - -#define R200_PP_TXOFFSET_0 0x2d00 -# define R200_TXO_ENDIAN_NO_SWAP (0 << 0) -# define R200_TXO_ENDIAN_BYTE_SWAP (1 << 0) -# define R200_TXO_ENDIAN_WORD_SWAP (2 << 0) -# define R200_TXO_ENDIAN_HALFDW_SWAP (3 << 0) -# define R200_TXO_MACRO_LINEAR (0 << 2) -# define R200_TXO_MACRO_TILE (1 << 2) -# define R200_TXO_MICRO_LINEAR (0 << 3) -# define R200_TXO_MICRO_TILE (1 << 3) -# define R200_TXO_OFFSET_MASK 0xffffffe0 -# define R200_TXO_OFFSET_SHIFT 5 -#define R200_PP_TXOFFSET_1 0x2d18 -#define R200_PP_TXOFFSET_2 0x2d30 -#define R200_PP_TXOFFSET_3 0x2d48 -#define R200_PP_TXOFFSET_4 0x2d60 -#define R200_PP_TXOFFSET_5 0x2d78 - -#define R200_PP_TFACTOR_0 0x2ee0 -#define R200_PP_TFACTOR_1 0x2ee4 -#define R200_PP_TFACTOR_2 0x2ee8 -#define R200_PP_TFACTOR_3 0x2eec -#define R200_PP_TFACTOR_4 0x2ef0 -#define R200_PP_TFACTOR_5 0x2ef4 - -#define R200_PP_TXCBLEND_0 0x2f00 -# define R200_TXC_ARG_A_ZERO (0) -# define R200_TXC_ARG_A_CURRENT_COLOR (2) -# define R200_TXC_ARG_A_CURRENT_ALPHA (3) -# define R200_TXC_ARG_A_DIFFUSE_COLOR (4) -# define R200_TXC_ARG_A_DIFFUSE_ALPHA (5) -# define R200_TXC_ARG_A_SPECULAR_COLOR (6) -# define R200_TXC_ARG_A_SPECULAR_ALPHA (7) -# define R200_TXC_ARG_A_TFACTOR_COLOR (8) -# define R200_TXC_ARG_A_TFACTOR_ALPHA (9) -# define R200_TXC_ARG_A_R0_COLOR (10) -# define R200_TXC_ARG_A_R0_ALPHA (11) -# define R200_TXC_ARG_A_R1_COLOR (12) -# define R200_TXC_ARG_A_R1_ALPHA (13) -# define R200_TXC_ARG_A_R2_COLOR (14) -# define R200_TXC_ARG_A_R2_ALPHA (15) -# define R200_TXC_ARG_A_R3_COLOR (16) -# define R200_TXC_ARG_A_R3_ALPHA (17) -# define R200_TXC_ARG_A_R4_COLOR (18) -# define R200_TXC_ARG_A_R4_ALPHA (19) -# define R200_TXC_ARG_A_R5_COLOR (20) -# define R200_TXC_ARG_A_R5_ALPHA (21) -# define R200_TXC_ARG_A_TFACTOR1_COLOR (26) -# define R200_TXC_ARG_A_TFACTOR1_ALPHA (27) -# define R200_TXC_ARG_A_MASK (31 << 0) -# define R200_TXC_ARG_A_SHIFT 0 -# define R200_TXC_ARG_B_ZERO (0 << 5) -# define R200_TXC_ARG_B_CURRENT_COLOR (2 << 5) -# define R200_TXC_ARG_B_CURRENT_ALPHA (3 << 5) -# define R200_TXC_ARG_B_DIFFUSE_COLOR (4 << 5) -# define R200_TXC_ARG_B_DIFFUSE_ALPHA (5 << 5) -# define R200_TXC_ARG_B_SPECULAR_COLOR (6 << 5) -# define R200_TXC_ARG_B_SPECULAR_ALPHA (7 << 5) -# define R200_TXC_ARG_B_TFACTOR_COLOR (8 << 5) -# define R200_TXC_ARG_B_TFACTOR_ALPHA (9 << 5) -# define R200_TXC_ARG_B_R0_COLOR (10 << 5) -# define R200_TXC_ARG_B_R0_ALPHA (11 << 5) -# define R200_TXC_ARG_B_R1_COLOR (12 << 5) -# define R200_TXC_ARG_B_R1_ALPHA (13 << 5) -# define R200_TXC_ARG_B_R2_COLOR (14 << 5) -# define R200_TXC_ARG_B_R2_ALPHA (15 << 5) -# define R200_TXC_ARG_B_R3_COLOR (16 << 5) -# define R200_TXC_ARG_B_R3_ALPHA (17 << 5) -# define R200_TXC_ARG_B_R4_COLOR (18 << 5) -# define R200_TXC_ARG_B_R4_ALPHA (19 << 5) -# define R200_TXC_ARG_B_R5_COLOR (20 << 5) -# define R200_TXC_ARG_B_R5_ALPHA (21 << 5) -# define R200_TXC_ARG_B_TFACTOR1_COLOR (26 << 5) -# define R200_TXC_ARG_B_TFACTOR1_ALPHA (27 << 5) -# define R200_TXC_ARG_B_MASK (31 << 5) -# define R200_TXC_ARG_B_SHIFT 5 -# define R200_TXC_ARG_C_ZERO (0 << 10) -# define R200_TXC_ARG_C_CURRENT_COLOR (2 << 10) -# define R200_TXC_ARG_C_CURRENT_ALPHA (3 << 10) -# define R200_TXC_ARG_C_DIFFUSE_COLOR (4 << 10) -# define R200_TXC_ARG_C_DIFFUSE_ALPHA (5 << 10) -# define R200_TXC_ARG_C_SPECULAR_COLOR (6 << 10) -# define R200_TXC_ARG_C_SPECULAR_ALPHA (7 << 10) -# define R200_TXC_ARG_C_TFACTOR_COLOR (8 << 10) -# define R200_TXC_ARG_C_TFACTOR_ALPHA (9 << 10) -# define R200_TXC_ARG_C_R0_COLOR (10 << 10) -# define R200_TXC_ARG_C_R0_ALPHA (11 << 10) -# define R200_TXC_ARG_C_R1_COLOR (12 << 10) -# define R200_TXC_ARG_C_R1_ALPHA (13 << 10) -# define R200_TXC_ARG_C_R2_COLOR (14 << 10) -# define R200_TXC_ARG_C_R2_ALPHA (15 << 10) -# define R200_TXC_ARG_C_R3_COLOR (16 << 10) -# define R200_TXC_ARG_C_R3_ALPHA (17 << 10) -# define R200_TXC_ARG_C_R4_COLOR (18 << 10) -# define R200_TXC_ARG_C_R4_ALPHA (19 << 10) -# define R200_TXC_ARG_C_R5_COLOR (20 << 10) -# define R200_TXC_ARG_C_R5_ALPHA (21 << 10) -# define R200_TXC_ARG_C_TFACTOR1_COLOR (26 << 10) -# define R200_TXC_ARG_C_TFACTOR1_ALPHA (27 << 10) -# define R200_TXC_ARG_C_MASK (31 << 10) -# define R200_TXC_ARG_C_SHIFT 10 -# define R200_TXC_COMP_ARG_A (1 << 16) -# define R200_TXC_COMP_ARG_A_SHIFT (16) -# define R200_TXC_BIAS_ARG_A (1 << 17) -# define R200_TXC_SCALE_ARG_A (1 << 18) -# define R200_TXC_NEG_ARG_A (1 << 19) -# define R200_TXC_COMP_ARG_B (1 << 20) -# define R200_TXC_COMP_ARG_B_SHIFT (20) -# define R200_TXC_BIAS_ARG_B (1 << 21) -# define R200_TXC_SCALE_ARG_B (1 << 22) -# define R200_TXC_NEG_ARG_B (1 << 23) -# define R200_TXC_COMP_ARG_C (1 << 24) -# define R200_TXC_COMP_ARG_C_SHIFT (24) -# define R200_TXC_BIAS_ARG_C (1 << 25) -# define R200_TXC_SCALE_ARG_C (1 << 26) -# define R200_TXC_NEG_ARG_C (1 << 27) -# define R200_TXC_OP_MADD (0 << 28) -# define R200_TXC_OP_CND0 (2 << 28) -# define R200_TXC_OP_LERP (3 << 28) -# define R200_TXC_OP_DOT3 (4 << 28) -# define R200_TXC_OP_DOT4 (5 << 28) -# define R200_TXC_OP_CONDITIONAL (6 << 28) -# define R200_TXC_OP_DOT2_ADD (7 << 28) -# define R200_TXC_OP_MASK (7 << 28) -#define R200_PP_TXCBLEND2_0 0x2f04 -# define R200_TXC_TFACTOR_SEL_SHIFT 0 -# define R200_TXC_TFACTOR_SEL_MASK 0x7 -# define R200_TXC_TFACTOR1_SEL_SHIFT 4 -# define R200_TXC_TFACTOR1_SEL_MASK (0x7 << 4) -# define R200_TXC_SCALE_SHIFT 8 -# define R200_TXC_SCALE_MASK (7 << 8) -# define R200_TXC_SCALE_1X (0 << 8) -# define R200_TXC_SCALE_2X (1 << 8) -# define R200_TXC_SCALE_4X (2 << 8) -# define R200_TXC_SCALE_8X (3 << 8) -# define R200_TXC_SCALE_INV2 (5 << 8) -# define R200_TXC_SCALE_INV4 (6 << 8) -# define R200_TXC_SCALE_INV8 (7 << 8) -# define R200_TXC_CLAMP_SHIFT 12 -# define R200_TXC_CLAMP_MASK (3 << 12) -# define R200_TXC_CLAMP_WRAP (0 << 12) -# define R200_TXC_CLAMP_0_1 (1 << 12) -# define R200_TXC_CLAMP_8_8 (2 << 12) -# define R200_TXC_OUTPUT_REG_MASK (7 << 16) -# define R200_TXC_OUTPUT_REG_NONE (0 << 16) -# define R200_TXC_OUTPUT_REG_R0 (1 << 16) -# define R200_TXC_OUTPUT_REG_R1 (2 << 16) -# define R200_TXC_OUTPUT_REG_R2 (3 << 16) -# define R200_TXC_OUTPUT_REG_R3 (4 << 16) -# define R200_TXC_OUTPUT_REG_R4 (5 << 16) -# define R200_TXC_OUTPUT_REG_R5 (6 << 16) -# define R200_TXC_OUTPUT_MASK_MASK (7 << 20) -# define R200_TXC_OUTPUT_MASK_RGB (0 << 20) -# define R200_TXC_OUTPUT_MASK_RG (1 << 20) -# define R200_TXC_OUTPUT_MASK_RB (2 << 20) -# define R200_TXC_OUTPUT_MASK_R (3 << 20) -# define R200_TXC_OUTPUT_MASK_GB (4 << 20) -# define R200_TXC_OUTPUT_MASK_G (5 << 20) -# define R200_TXC_OUTPUT_MASK_B (6 << 20) -# define R200_TXC_OUTPUT_MASK_NONE (7 << 20) -# define R200_TXC_REPL_NORMAL 0 -# define R200_TXC_REPL_RED 1 -# define R200_TXC_REPL_GREEN 2 -# define R200_TXC_REPL_BLUE 3 -# define R200_TXC_REPL_ARG_A_SHIFT 26 -# define R200_TXC_REPL_ARG_A_MASK (3 << 26) -# define R200_TXC_REPL_ARG_B_SHIFT 28 -# define R200_TXC_REPL_ARG_B_MASK (3 << 28) -# define R200_TXC_REPL_ARG_C_SHIFT 30 -# define R200_TXC_REPL_ARG_C_MASK (3 << 30) -#define R200_PP_TXABLEND_0 0x2f08 -# define R200_TXA_ARG_A_ZERO (0) -# define R200_TXA_ARG_A_CURRENT_ALPHA (2) /* guess */ -# define R200_TXA_ARG_A_CURRENT_BLUE (3) /* guess */ -# define R200_TXA_ARG_A_DIFFUSE_ALPHA (4) -# define R200_TXA_ARG_A_DIFFUSE_BLUE (5) -# define R200_TXA_ARG_A_SPECULAR_ALPHA (6) -# define R200_TXA_ARG_A_SPECULAR_BLUE (7) -# define R200_TXA_ARG_A_TFACTOR_ALPHA (8) -# define R200_TXA_ARG_A_TFACTOR_BLUE (9) -# define R200_TXA_ARG_A_R0_ALPHA (10) -# define R200_TXA_ARG_A_R0_BLUE (11) -# define R200_TXA_ARG_A_R1_ALPHA (12) -# define R200_TXA_ARG_A_R1_BLUE (13) -# define R200_TXA_ARG_A_R2_ALPHA (14) -# define R200_TXA_ARG_A_R2_BLUE (15) -# define R200_TXA_ARG_A_R3_ALPHA (16) -# define R200_TXA_ARG_A_R3_BLUE (17) -# define R200_TXA_ARG_A_R4_ALPHA (18) -# define R200_TXA_ARG_A_R4_BLUE (19) -# define R200_TXA_ARG_A_R5_ALPHA (20) -# define R200_TXA_ARG_A_R5_BLUE (21) -# define R200_TXA_ARG_A_TFACTOR1_ALPHA (26) -# define R200_TXA_ARG_A_TFACTOR1_BLUE (27) -# define R200_TXA_ARG_A_MASK (31 << 0) -# define R200_TXA_ARG_A_SHIFT 0 -# define R200_TXA_ARG_B_ZERO (0 << 5) -# define R200_TXA_ARG_B_CURRENT_ALPHA (2 << 5) /* guess */ -# define R200_TXA_ARG_B_CURRENT_BLUE (3 << 5) /* guess */ -# define R200_TXA_ARG_B_DIFFUSE_ALPHA (4 << 5) -# define R200_TXA_ARG_B_DIFFUSE_BLUE (5 << 5) -# define R200_TXA_ARG_B_SPECULAR_ALPHA (6 << 5) -# define R200_TXA_ARG_B_SPECULAR_BLUE (7 << 5) -# define R200_TXA_ARG_B_TFACTOR_ALPHA (8 << 5) -# define R200_TXA_ARG_B_TFACTOR_BLUE (9 << 5) -# define R200_TXA_ARG_B_R0_ALPHA (10 << 5) -# define R200_TXA_ARG_B_R0_BLUE (11 << 5) -# define R200_TXA_ARG_B_R1_ALPHA (12 << 5) -# define R200_TXA_ARG_B_R1_BLUE (13 << 5) -# define R200_TXA_ARG_B_R2_ALPHA (14 << 5) -# define R200_TXA_ARG_B_R2_BLUE (15 << 5) -# define R200_TXA_ARG_B_R3_ALPHA (16 << 5) -# define R200_TXA_ARG_B_R3_BLUE (17 << 5) -# define R200_TXA_ARG_B_R4_ALPHA (18 << 5) -# define R200_TXA_ARG_B_R4_BLUE (19 << 5) -# define R200_TXA_ARG_B_R5_ALPHA (20 << 5) -# define R200_TXA_ARG_B_R5_BLUE (21 << 5) -# define R200_TXA_ARG_B_TFACTOR1_ALPHA (26 << 5) -# define R200_TXA_ARG_B_TFACTOR1_BLUE (27 << 5) -# define R200_TXA_ARG_B_MASK (31 << 5) -# define R200_TXA_ARG_B_SHIFT 5 -# define R200_TXA_ARG_C_ZERO (0 << 10) -# define R200_TXA_ARG_C_CURRENT_ALPHA (2 << 10) /* guess */ -# define R200_TXA_ARG_C_CURRENT_BLUE (3 << 10) /* guess */ -# define R200_TXA_ARG_C_DIFFUSE_ALPHA (4 << 10) -# define R200_TXA_ARG_C_DIFFUSE_BLUE (5 << 10) -# define R200_TXA_ARG_C_SPECULAR_ALPHA (6 << 10) -# define R200_TXA_ARG_C_SPECULAR_BLUE (7 << 10) -# define R200_TXA_ARG_C_TFACTOR_ALPHA (8 << 10) -# define R200_TXA_ARG_C_TFACTOR_BLUE (9 << 10) -# define R200_TXA_ARG_C_R0_ALPHA (10 << 10) -# define R200_TXA_ARG_C_R0_BLUE (11 << 10) -# define R200_TXA_ARG_C_R1_ALPHA (12 << 10) -# define R200_TXA_ARG_C_R1_BLUE (13 << 10) -# define R200_TXA_ARG_C_R2_ALPHA (14 << 10) -# define R200_TXA_ARG_C_R2_BLUE (15 << 10) -# define R200_TXA_ARG_C_R3_ALPHA (16 << 10) -# define R200_TXA_ARG_C_R3_BLUE (17 << 10) -# define R200_TXA_ARG_C_R4_ALPHA (18 << 10) -# define R200_TXA_ARG_C_R4_BLUE (19 << 10) -# define R200_TXA_ARG_C_R5_ALPHA (20 << 10) -# define R200_TXA_ARG_C_R5_BLUE (21 << 10) -# define R200_TXA_ARG_C_TFACTOR1_ALPHA (26 << 10) -# define R200_TXA_ARG_C_TFACTOR1_BLUE (27 << 10) -# define R200_TXA_ARG_C_MASK (31 << 10) -# define R200_TXA_ARG_C_SHIFT 10 -# define R200_TXA_COMP_ARG_A (1 << 16) -# define R200_TXA_COMP_ARG_A_SHIFT (16) -# define R200_TXA_BIAS_ARG_A (1 << 17) -# define R200_TXA_SCALE_ARG_A (1 << 18) -# define R200_TXA_NEG_ARG_A (1 << 19) -# define R200_TXA_COMP_ARG_B (1 << 20) -# define R200_TXA_COMP_ARG_B_SHIFT (20) -# define R200_TXA_BIAS_ARG_B (1 << 21) -# define R200_TXA_SCALE_ARG_B (1 << 22) -# define R200_TXA_NEG_ARG_B (1 << 23) -# define R200_TXA_COMP_ARG_C (1 << 24) -# define R200_TXA_COMP_ARG_C_SHIFT (24) -# define R200_TXA_BIAS_ARG_C (1 << 25) -# define R200_TXA_SCALE_ARG_C (1 << 26) -# define R200_TXA_NEG_ARG_C (1 << 27) -# define R200_TXA_OP_MADD (0 << 28) -# define R200_TXA_OP_CND0 (2 << 28) -# define R200_TXA_OP_LERP (3 << 28) -# define R200_TXA_OP_CONDITIONAL (6 << 28) -# define R200_TXA_OP_MASK (7 << 28) -#define R200_PP_TXABLEND2_0 0x2f0c -# define R200_TXA_TFACTOR_SEL_SHIFT 0 -# define R200_TXA_TFACTOR_SEL_MASK 0x7 -# define R200_TXA_TFACTOR1_SEL_SHIFT 4 -# define R200_TXA_TFACTOR1_SEL_MASK (0x7 << 4) -# define R200_TXA_SCALE_SHIFT 8 -# define R200_TXA_SCALE_MASK (7 << 8) -# define R200_TXA_SCALE_1X (0 << 8) -# define R200_TXA_SCALE_2X (1 << 8) -# define R200_TXA_SCALE_4X (2 << 8) -# define R200_TXA_SCALE_8X (3 << 8) -# define R200_TXA_SCALE_INV2 (5 << 8) -# define R200_TXA_SCALE_INV4 (6 << 8) -# define R200_TXA_SCALE_INV8 (7 << 8) -# define R200_TXA_CLAMP_SHIFT 12 -# define R200_TXA_CLAMP_MASK (3 << 12) -# define R200_TXA_CLAMP_WRAP (0 << 12) -# define R200_TXA_CLAMP_0_1 (1 << 12) -# define R200_TXA_CLAMP_8_8 (2 << 12) -# define R200_TXA_OUTPUT_REG_MASK (7 << 16) -# define R200_TXA_OUTPUT_REG_NONE (0 << 16) -# define R200_TXA_OUTPUT_REG_R0 (1 << 16) -# define R200_TXA_OUTPUT_REG_R1 (2 << 16) -# define R200_TXA_OUTPUT_REG_R2 (3 << 16) -# define R200_TXA_OUTPUT_REG_R3 (4 << 16) -# define R200_TXA_OUTPUT_REG_R4 (5 << 16) -# define R200_TXA_OUTPUT_REG_R5 (6 << 16) -# define R200_TXA_DOT_ALPHA (1 << 20) -# define R200_TXA_REPL_NORMAL 0 -# define R200_TXA_REPL_RED 1 -# define R200_TXA_REPL_GREEN 2 -# define R200_TXA_REPL_ARG_A_SHIFT 26 -# define R200_TXA_REPL_ARG_A_MASK (3 << 26) -# define R200_TXA_REPL_ARG_B_SHIFT 28 -# define R200_TXA_REPL_ARG_B_MASK (3 << 28) -# define R200_TXA_REPL_ARG_C_SHIFT 30 -# define R200_TXA_REPL_ARG_C_MASK (3 << 30) - -#define R200_SE_VTX_FMT_0 0x2088 -# define R200_VTX_XY 0 /* always have xy */ -# define R200_VTX_Z0 (1<<0) -# define R200_VTX_W0 (1<<1) -# define R200_VTX_WEIGHT_COUNT_SHIFT (2) -# define R200_VTX_PV_MATRIX_SEL (1<<5) -# define R200_VTX_N0 (1<<6) -# define R200_VTX_POINT_SIZE (1<<7) -# define R200_VTX_DISCRETE_FOG (1<<8) -# define R200_VTX_SHININESS_0 (1<<9) -# define R200_VTX_SHININESS_1 (1<<10) -# define R200_VTX_COLOR_NOT_PRESENT 0 -# define R200_VTX_PK_RGBA 1 -# define R200_VTX_FP_RGB 2 -# define R200_VTX_FP_RGBA 3 -# define R200_VTX_COLOR_MASK 3 -# define R200_VTX_COLOR_0_SHIFT 11 -# define R200_VTX_COLOR_1_SHIFT 13 -# define R200_VTX_COLOR_2_SHIFT 15 -# define R200_VTX_COLOR_3_SHIFT 17 -# define R200_VTX_COLOR_4_SHIFT 19 -# define R200_VTX_COLOR_5_SHIFT 21 -# define R200_VTX_COLOR_6_SHIFT 23 -# define R200_VTX_COLOR_7_SHIFT 25 -# define R200_VTX_XY1 (1<<28) -# define R200_VTX_Z1 (1<<29) -# define R200_VTX_W1 (1<<30) -# define R200_VTX_N1 (1<<31) -#define R200_SE_VTX_FMT_1 0x208c -# define R200_VTX_TEX0_COMP_CNT_SHIFT 0 -# define R200_VTX_TEX1_COMP_CNT_SHIFT 3 -# define R200_VTX_TEX2_COMP_CNT_SHIFT 6 -# define R200_VTX_TEX3_COMP_CNT_SHIFT 9 -# define R200_VTX_TEX4_COMP_CNT_SHIFT 12 -# define R200_VTX_TEX5_COMP_CNT_SHIFT 15 - -#define R200_SE_TCL_OUTPUT_VTX_FMT_0 0x2090 -#define R200_SE_TCL_OUTPUT_VTX_FMT_1 0x2094 -#define R200_SE_TCL_OUTPUT_VTX_COMP_SEL 0x2250 -# define R200_OUTPUT_XYZW (1<<0) -# define R200_OUTPUT_COLOR_0 (1<<8) -# define R200_OUTPUT_COLOR_1 (1<<9) -# define R200_OUTPUT_TEX_0 (1<<16) -# define R200_OUTPUT_TEX_1 (1<<17) -# define R200_OUTPUT_TEX_2 (1<<18) -# define R200_OUTPUT_TEX_3 (1<<19) -# define R200_OUTPUT_TEX_4 (1<<20) -# define R200_OUTPUT_TEX_5 (1<<21) -# define R200_OUTPUT_TEX_MASK (0x3f<<16) -# define R200_OUTPUT_DISCRETE_FOG (1<<24) -# define R200_OUTPUT_PT_SIZE (1<<25) -# define R200_FORCE_INORDER_PROC (1<<31) -#define R200_PP_CNTL_X 0x2cc4 -#define R200_PP_TXMULTI_CTL_0 0x2c1c -#define R200_SE_VTX_STATE_CNTL 0x2180 -# define R200_UPDATE_USER_COLOR_0_ENA_MASK (1<<16) - - /* Registers for CP and Microcode Engine */ -#define RADEON_CP_ME_RAM_ADDR 0x07d4 -#define RADEON_CP_ME_RAM_RADDR 0x07d8 -#define RADEON_CP_ME_RAM_DATAH 0x07dc -#define RADEON_CP_ME_RAM_DATAL 0x07e0 - -#define RADEON_CP_RB_BASE 0x0700 -#define RADEON_CP_RB_CNTL 0x0704 -#define RADEON_CP_RB_RPTR_ADDR 0x070c -#define RADEON_CP_RB_RPTR 0x0710 -#define RADEON_CP_RB_WPTR 0x0714 - -#define RADEON_CP_IB_BASE 0x0738 -#define RADEON_CP_IB_BUFSZ 0x073c - -#define RADEON_CP_CSQ_CNTL 0x0740 -# define RADEON_CSQ_CNT_PRIMARY_MASK (0xff << 0) -# define RADEON_CSQ_PRIDIS_INDDIS (0 << 28) -# define RADEON_CSQ_PRIPIO_INDDIS (1 << 28) -# define RADEON_CSQ_PRIBM_INDDIS (2 << 28) -# define RADEON_CSQ_PRIPIO_INDBM (3 << 28) -# define RADEON_CSQ_PRIBM_INDBM (4 << 28) -# define RADEON_CSQ_PRIPIO_INDPIO (15 << 28) - -#define R300_CP_RESYNC_ADDR 0x778 -#define R300_CP_RESYNC_DATA 0x77c - -#define RADEON_CP_CSQ_STAT 0x07f8 -# define RADEON_CSQ_RPTR_PRIMARY_MASK (0xff << 0) -# define RADEON_CSQ_WPTR_PRIMARY_MASK (0xff << 8) -# define RADEON_CSQ_RPTR_INDIRECT_MASK (0xff << 16) -# define RADEON_CSQ_WPTR_INDIRECT_MASK (0xff << 24) -#define RADEON_CP_CSQ_ADDR 0x07f0 -#define RADEON_CP_CSQ_DATA 0x07f4 -#define RADEON_CP_CSQ_APER_PRIMARY 0x1000 -#define RADEON_CP_CSQ_APER_INDIRECT 0x1300 - -#define RADEON_CP_RB_WPTR_DELAY 0x0718 -# define RADEON_PRE_WRITE_TIMER_SHIFT 0 -# define RADEON_PRE_WRITE_LIMIT_SHIFT 23 - -#define RADEON_AIC_CNTL 0x01d0 -# define RADEON_PCIGART_TRANSLATE_EN (1 << 0) -#define RADEON_AIC_LO_ADDR 0x01dc - - - - /* Constants */ -//#define RADEON_LAST_FRAME_REG RADEON_GUI_SCRATCH_REG0 -//efine RADEON_LAST_CLEAR_REG RADEON_GUI_SCRATCH_REG2 - - - - /* CP packet types */ -#define RADEON_CP_PACKET0 0x00000000 -#define RADEON_CP_PACKET1 0x40000000 -#define RADEON_CP_PACKET2 0x80000000 -#define RADEON_CP_PACKET3 0xC0000000 -# define RADEON_CP_PACKET_MASK 0xC0000000 -# define RADEON_CP_PACKET_COUNT_MASK 0x3fff0000 -# define RADEON_CP_PACKET_MAX_DWORDS (1 << 12) -# define RADEON_CP_PACKET0_REG_MASK 0x000007ff -# define R300_CP_PACKET0_REG_MASK 0x00001fff -# define RADEON_CP_PACKET1_REG0_MASK 0x000007ff -# define RADEON_CP_PACKET1_REG1_MASK 0x003ff800 - -#define RADEON_CP_PACKET0_ONE_REG_WR 0x00008000 - -#define RADEON_CP_PACKET3_NOP 0xC0001000 -#define RADEON_CP_PACKET3_NEXT_CHAR 0xC0001900 -#define RADEON_CP_PACKET3_PLY_NEXTSCAN 0xC0001D00 -#define RADEON_CP_PACKET3_SET_SCISSORS 0xC0001E00 -#define RADEON_CP_PACKET3_3D_RNDR_GEN_INDX_PRIM 0xC0002300 -#define RADEON_CP_PACKET3_LOAD_MICROCODE 0xC0002400 -#define RADEON_CP_PACKET3_WAIT_FOR_IDLE 0xC0002600 -#define RADEON_CP_PACKET3_3D_DRAW_VBUF 0xC0002800 -#define RADEON_CP_PACKET3_3D_DRAW_IMMD 0xC0002900 -#define RADEON_CP_PACKET3_3D_DRAW_INDX 0xC0002A00 -#define RADEON_CP_PACKET3_LOAD_PALETTE 0xC0002C00 -#define R200_CP_PACKET3_3D_DRAW_IMMD_2 0xc0003500 -#define RADEON_CP_PACKET3_3D_LOAD_VBPNTR 0xC0002F00 -#define RADEON_CP_PACKET3_CNTL_PAINT 0xC0009100 -#define RADEON_CP_PACKET3_CNTL_BITBLT 0xC0009200 -#define RADEON_CP_PACKET3_CNTL_SMALLTEXT 0xC0009300 -#define RADEON_CP_PACKET3_CNTL_HOSTDATA_BLT 0xC0009400 -#define RADEON_CP_PACKET3_CNTL_POLYLINE 0xC0009500 -#define RADEON_CP_PACKET3_CNTL_POLYSCANLINES 0xC0009800 -#define RADEON_CP_PACKET3_CNTL_PAINT_MULTI 0xC0009A00 -#define RADEON_CP_PACKET3_CNTL_BITBLT_MULTI 0xC0009B00 -#define RADEON_CP_PACKET3_CNTL_TRANS_BITBLT 0xC0009C00 - - -#define RADEON_CP_VC_FRMT_XY 0x00000000 -#define RADEON_CP_VC_FRMT_W0 0x00000001 -#define RADEON_CP_VC_FRMT_FPCOLOR 0x00000002 -#define RADEON_CP_VC_FRMT_FPALPHA 0x00000004 -#define RADEON_CP_VC_FRMT_PKCOLOR 0x00000008 -#define RADEON_CP_VC_FRMT_FPSPEC 0x00000010 -#define RADEON_CP_VC_FRMT_FPFOG 0x00000020 -#define RADEON_CP_VC_FRMT_PKSPEC 0x00000040 -#define RADEON_CP_VC_FRMT_ST0 0x00000080 -#define RADEON_CP_VC_FRMT_ST1 0x00000100 -#define RADEON_CP_VC_FRMT_Q1 0x00000200 -#define RADEON_CP_VC_FRMT_ST2 0x00000400 -#define RADEON_CP_VC_FRMT_Q2 0x00000800 -#define RADEON_CP_VC_FRMT_ST3 0x00001000 -#define RADEON_CP_VC_FRMT_Q3 0x00002000 -#define RADEON_CP_VC_FRMT_Q0 0x00004000 -#define RADEON_CP_VC_FRMT_BLND_WEIGHT_CNT_MASK 0x00038000 -#define RADEON_CP_VC_FRMT_N0 0x00040000 -#define RADEON_CP_VC_FRMT_XY1 0x08000000 -#define RADEON_CP_VC_FRMT_Z1 0x10000000 -#define RADEON_CP_VC_FRMT_W1 0x20000000 -#define RADEON_CP_VC_FRMT_N1 0x40000000 -#define RADEON_CP_VC_FRMT_Z 0x80000000 - -#define RADEON_CP_VC_CNTL_PRIM_TYPE_NONE 0x00000000 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_POINT 0x00000001 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_LINE 0x00000002 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_LINE_STRIP 0x00000003 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_LIST 0x00000004 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_FAN 0x00000005 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_STRIP 0x00000006 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_TYPE_2 0x00000007 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_RECT_LIST 0x00000008 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_3VRT_POINT_LIST 0x00000009 -#define RADEON_CP_VC_CNTL_PRIM_TYPE_3VRT_LINE_LIST 0x0000000a -#define RADEON_CP_VC_CNTL_PRIM_WALK_IND 0x00000010 -#define RADEON_CP_VC_CNTL_PRIM_WALK_LIST 0x00000020 -#define RADEON_CP_VC_CNTL_PRIM_WALK_RING 0x00000030 -#define RADEON_CP_VC_CNTL_COLOR_ORDER_BGRA 0x00000000 -#define RADEON_CP_VC_CNTL_COLOR_ORDER_RGBA 0x00000040 -#define RADEON_CP_VC_CNTL_MAOS_ENABLE 0x00000080 -#define RADEON_CP_VC_CNTL_VTX_FMT_NON_RADEON_MODE 0x00000000 -#define RADEON_CP_VC_CNTL_VTX_FMT_RADEON_MODE 0x00000100 -#define RADEON_CP_VC_CNTL_TCL_DISABLE 0x00000000 -#define RADEON_CP_VC_CNTL_TCL_ENABLE 0x00000200 -#define RADEON_CP_VC_CNTL_NUM_SHIFT 16 - -#define RADEON_VS_MATRIX_0_ADDR 0 -#define RADEON_VS_MATRIX_1_ADDR 4 -#define RADEON_VS_MATRIX_2_ADDR 8 -#define RADEON_VS_MATRIX_3_ADDR 12 -#define RADEON_VS_MATRIX_4_ADDR 16 -#define RADEON_VS_MATRIX_5_ADDR 20 -#define RADEON_VS_MATRIX_6_ADDR 24 -#define RADEON_VS_MATRIX_7_ADDR 28 -#define RADEON_VS_MATRIX_8_ADDR 32 -#define RADEON_VS_MATRIX_9_ADDR 36 -#define RADEON_VS_MATRIX_10_ADDR 40 -#define RADEON_VS_MATRIX_11_ADDR 44 -#define RADEON_VS_MATRIX_12_ADDR 48 -#define RADEON_VS_MATRIX_13_ADDR 52 -#define RADEON_VS_MATRIX_14_ADDR 56 -#define RADEON_VS_MATRIX_15_ADDR 60 -#define RADEON_VS_LIGHT_AMBIENT_ADDR 64 -#define RADEON_VS_LIGHT_DIFFUSE_ADDR 72 -#define RADEON_VS_LIGHT_SPECULAR_ADDR 80 -#define RADEON_VS_LIGHT_DIRPOS_ADDR 88 -#define RADEON_VS_LIGHT_HWVSPOT_ADDR 96 -#define RADEON_VS_LIGHT_ATTENUATION_ADDR 104 -#define RADEON_VS_MATRIX_EYE2CLIP_ADDR 112 -#define RADEON_VS_UCP_ADDR 116 -#define RADEON_VS_GLOBAL_AMBIENT_ADDR 122 -#define RADEON_VS_FOG_PARAM_ADDR 123 -#define RADEON_VS_EYE_VECTOR_ADDR 124 - -#define RADEON_SS_LIGHT_DCD_ADDR 0 -#define RADEON_SS_LIGHT_SPOT_EXPONENT_ADDR 8 -#define RADEON_SS_LIGHT_SPOT_CUTOFF_ADDR 16 -#define RADEON_SS_LIGHT_SPECULAR_THRESH_ADDR 24 -#define RADEON_SS_LIGHT_RANGE_CUTOFF_ADDR 32 -#define RADEON_SS_VERT_GUARD_CLIP_ADJ_ADDR 48 -#define RADEON_SS_VERT_GUARD_DISCARD_ADJ_ADDR 49 -#define RADEON_SS_HORZ_GUARD_CLIP_ADJ_ADDR 50 -#define RADEON_SS_HORZ_GUARD_DISCARD_ADJ_ADDR 51 -#define RADEON_SS_SHININESS 60 - -#define RADEON_TV_MASTER_CNTL 0x0800 -# define RADEON_TV_ASYNC_RST (1 << 0) -# define RADEON_CRT_ASYNC_RST (1 << 1) -# define RADEON_RESTART_PHASE_FIX (1 << 3) -# define RADEON_TV_FIFO_ASYNC_RST (1 << 4) -# define RADEON_VIN_ASYNC_RST (1 << 5) -# define RADEON_AUD_ASYNC_RST (1 << 6) -# define RADEON_DVS_ASYNC_RST (1 << 7) -# define RADEON_CRT_FIFO_CE_EN (1 << 9) -# define RADEON_TV_FIFO_CE_EN (1 << 10) -# define RADEON_RE_SYNC_NOW_SEL_MASK (3 << 14) -# define RADEON_TVCLK_ALWAYS_ONb (1 << 30) -# define RADEON_TV_ON (1 << 31) -#define RADEON_TV_PRE_DAC_MUX_CNTL 0x0888 -# define RADEON_Y_RED_EN (1 << 0) -# define RADEON_C_GRN_EN (1 << 1) -# define RADEON_CMP_BLU_EN (1 << 2) -# define RADEON_DAC_DITHER_EN (1 << 3) -# define RADEON_RED_MX_FORCE_DAC_DATA (6 << 4) -# define RADEON_GRN_MX_FORCE_DAC_DATA (6 << 8) -# define RADEON_BLU_MX_FORCE_DAC_DATA (6 << 12) -# define RADEON_TV_FORCE_DAC_DATA_SHIFT 16 -#define RADEON_TV_RGB_CNTL 0x0804 -# define RADEON_SWITCH_TO_BLUE (1 << 4) -# define RADEON_RGB_DITHER_EN (1 << 5) -# define RADEON_RGB_SRC_SEL_MASK (3 << 8) -# define RADEON_RGB_SRC_SEL_CRTC1 (0 << 8) -# define RADEON_RGB_SRC_SEL_RMX (1 << 8) -# define RADEON_RGB_SRC_SEL_CRTC2 (2 << 8) -# define RADEON_RGB_CONVERT_BY_PASS (1 << 10) -# define RADEON_UVRAM_READ_MARGIN_SHIFT 16 -# define RADEON_FIFORAM_FFMACRO_READ_MARGIN_SHIFT 20 -# define RADEON_TVOUT_SCALE_EN (1 << 26) -#define RADEON_TV_SYNC_CNTL 0x0808 -# define RADEON_SYNC_OE (1 << 0) -# define RADEON_SYNC_OUT (1 << 1) -# define RADEON_SYNC_IN (1 << 2) -# define RADEON_SYNC_PUB (1 << 3) -# define RADEON_SYNC_PD (1 << 4) -# define RADEON_TV_SYNC_IO_DRIVE (1 << 5) -#define RADEON_TV_HTOTAL 0x080c -#define RADEON_TV_HDISP 0x0810 -#define RADEON_TV_HSTART 0x0818 -#define RADEON_TV_HCOUNT 0x081C -#define RADEON_TV_VTOTAL 0x0820 -#define RADEON_TV_VDISP 0x0824 -#define RADEON_TV_VCOUNT 0x0828 -#define RADEON_TV_FTOTAL 0x082c -#define RADEON_TV_FCOUNT 0x0830 -#define RADEON_TV_FRESTART 0x0834 -#define RADEON_TV_HRESTART 0x0838 -#define RADEON_TV_VRESTART 0x083c -#define RADEON_TV_HOST_READ_DATA 0x0840 -#define RADEON_TV_HOST_WRITE_DATA 0x0844 -#define RADEON_TV_HOST_RD_WT_CNTL 0x0848 -# define RADEON_HOST_FIFO_RD (1 << 12) -# define RADEON_HOST_FIFO_RD_ACK (1 << 13) -# define RADEON_HOST_FIFO_WT (1 << 14) -# define RADEON_HOST_FIFO_WT_ACK (1 << 15) -#define RADEON_TV_VSCALER_CNTL1 0x084c -# define RADEON_UV_INC_MASK 0xffff -# define RADEON_UV_INC_SHIFT 0 -# define RADEON_Y_W_EN (1 << 24) -# define RADEON_RESTART_FIELD (1 << 29) /* restart on field 0 */ -# define RADEON_Y_DEL_W_SIG_SHIFT 26 -#define RADEON_TV_TIMING_CNTL 0x0850 -# define RADEON_H_INC_MASK 0xfff -# define RADEON_H_INC_SHIFT 0 -# define RADEON_REQ_Y_FIRST (1 << 19) -# define RADEON_FORCE_BURST_ALWAYS (1 << 21) -# define RADEON_UV_POST_SCALE_BYPASS (1 << 23) -# define RADEON_UV_OUTPUT_POST_SCALE_SHIFT 24 -#define RADEON_TV_VSCALER_CNTL2 0x0854 -# define RADEON_DITHER_MODE (1 << 0) -# define RADEON_Y_OUTPUT_DITHER_EN (1 << 1) -# define RADEON_UV_OUTPUT_DITHER_EN (1 << 2) -# define RADEON_UV_TO_BUF_DITHER_EN (1 << 3) -#define RADEON_TV_Y_FALL_CNTL 0x0858 -# define RADEON_Y_FALL_PING_PONG (1 << 16) -# define RADEON_Y_COEF_EN (1 << 17) -#define RADEON_TV_Y_RISE_CNTL 0x085c -# define RADEON_Y_RISE_PING_PONG (1 << 16) -#define RADEON_TV_Y_SAW_TOOTH_CNTL 0x0860 -#define RADEON_TV_UPSAMP_AND_GAIN_CNTL 0x0864 -# define RADEON_YUPSAMP_EN (1 << 0) -# define RADEON_UVUPSAMP_EN (1 << 2) -#define RADEON_TV_GAIN_LIMIT_SETTINGS 0x0868 -# define RADEON_Y_GAIN_LIMIT_SHIFT 0 -# define RADEON_UV_GAIN_LIMIT_SHIFT 16 -#define RADEON_TV_LINEAR_GAIN_SETTINGS 0x086c -# define RADEON_Y_GAIN_SHIFT 0 -# define RADEON_UV_GAIN_SHIFT 16 -#define RADEON_TV_MODULATOR_CNTL1 0x0870 -# define RADEON_YFLT_EN (1 << 2) -# define RADEON_UVFLT_EN (1 << 3) -# define RADEON_ALT_PHASE_EN (1 << 6) -# define RADEON_SYNC_TIP_LEVEL (1 << 7) -# define RADEON_BLANK_LEVEL_SHIFT 8 -# define RADEON_SET_UP_LEVEL_SHIFT 16 -# define RADEON_SLEW_RATE_LIMIT (1 << 23) -# define RADEON_CY_FILT_BLEND_SHIFT 28 -#define RADEON_TV_MODULATOR_CNTL2 0x0874 -# define RADEON_TV_U_BURST_LEVEL_MASK 0x1ff -# define RADEON_TV_V_BURST_LEVEL_MASK 0x1ff -# define RADEON_TV_V_BURST_LEVEL_SHIFT 16 -#define RADEON_TV_CRC_CNTL 0x0890 -#define RADEON_TV_UV_ADR 0x08ac -# define RADEON_MAX_UV_ADR_MASK 0x000000ff -# define RADEON_MAX_UV_ADR_SHIFT 0 -# define RADEON_TABLE1_BOT_ADR_MASK 0x0000ff00 -# define RADEON_TABLE1_BOT_ADR_SHIFT 8 -# define RADEON_TABLE3_TOP_ADR_MASK 0x00ff0000 -# define RADEON_TABLE3_TOP_ADR_SHIFT 16 -# define RADEON_HCODE_TABLE_SEL_MASK 0x06000000 -# define RADEON_HCODE_TABLE_SEL_SHIFT 25 -# define RADEON_VCODE_TABLE_SEL_MASK 0x18000000 -# define RADEON_VCODE_TABLE_SEL_SHIFT 27 -# define RADEON_TV_MAX_FIFO_ADDR 0x1a7 -# define RADEON_TV_MAX_FIFO_ADDR_INTERNAL 0x1ff -#define RADEON_TV_PLL_FINE_CNTL 0x0020 /* PLL */ -#define RADEON_TV_PLL_CNTL 0x0021 /* PLL */ -# define RADEON_TV_M0LO_MASK 0xff -# define RADEON_TV_M0HI_MASK 0x7 -# define RADEON_TV_M0HI_SHIFT 18 -# define RADEON_TV_N0LO_MASK 0x1ff -# define RADEON_TV_N0LO_SHIFT 8 -# define RADEON_TV_N0HI_MASK 0x3 -# define RADEON_TV_N0HI_SHIFT 21 -# define RADEON_TV_P_MASK 0xf -# define RADEON_TV_P_SHIFT 24 -# define RADEON_TV_SLIP_EN (1 << 23) -# define RADEON_TV_DTO_EN (1 << 28) -#define RADEON_TV_PLL_CNTL1 0x0022 /* PLL */ -# define RADEON_TVPLL_RESET (1 << 1) -# define RADEON_TVPLL_SLEEP (1 << 3) -# define RADEON_TVPLL_REFCLK_SEL (1 << 4) -# define RADEON_TVPCP_SHIFT 8 -# define RADEON_TVPCP_MASK (7 << 8) -# define RADEON_TVPVG_SHIFT 11 -# define RADEON_TVPVG_MASK (7 << 11) -# define RADEON_TVPDC_SHIFT 14 -# define RADEON_TVPDC_MASK (3 << 14) -# define RADEON_TVPLL_TEST_DIS (1 << 31) -# define RADEON_TVCLK_SRC_SEL_TVPLL (1 << 30) - -#define RS400_DISP2_REQ_CNTL1 0xe30 -# define RS400_DISP2_START_REQ_LEVEL_SHIFT 0 -# define RS400_DISP2_START_REQ_LEVEL_MASK 0x3ff -# define RS400_DISP2_STOP_REQ_LEVEL_SHIFT 12 -# define RS400_DISP2_STOP_REQ_LEVEL_MASK 0x3ff -# define RS400_DISP2_ALLOW_FID_LEVEL_SHIFT 22 -# define RS400_DISP2_ALLOW_FID_LEVEL_MASK 0x3ff -#define RS400_DISP2_REQ_CNTL2 0xe34 -# define RS400_DISP2_CRITICAL_POINT_START_SHIFT 12 -# define RS400_DISP2_CRITICAL_POINT_START_MASK 0x3ff -# define RS400_DISP2_CRITICAL_POINT_STOP_SHIFT 22 -# define RS400_DISP2_CRITICAL_POINT_STOP_MASK 0x3ff -#define RS400_DMIF_MEM_CNTL1 0xe38 -# define RS400_DISP2_START_ADR_SHIFT 0 -# define RS400_DISP2_START_ADR_MASK 0x3ff -# define RS400_DISP1_CRITICAL_POINT_START_SHIFT 12 -# define RS400_DISP1_CRITICAL_POINT_START_MASK 0x3ff -# define RS400_DISP1_CRITICAL_POINT_STOP_SHIFT 22 -# define RS400_DISP1_CRITICAL_POINT_STOP_MASK 0x3ff -#define RS400_DISP1_REQ_CNTL1 0xe3c -# define RS400_DISP1_START_REQ_LEVEL_SHIFT 0 -# define RS400_DISP1_START_REQ_LEVEL_MASK 0x3ff -# define RS400_DISP1_STOP_REQ_LEVEL_SHIFT 12 -# define RS400_DISP1_STOP_REQ_LEVEL_MASK 0x3ff -# define RS400_DISP1_ALLOW_FID_LEVEL_SHIFT 22 -# define RS400_DISP1_ALLOW_FID_LEVEL_MASK 0x3ff - -#define RS690_MC_INDEX 0x78 -# define RS690_MC_INDEX_MASK 0x1ff -# define RS690_MC_INDEX_WR_EN (1 << 9) -# define RS690_MC_INDEX_WR_ACK 0x7f -#define RS690_MC_DATA 0x7c - -#define RS690_MC_FB_LOCATION 0x100 -#define RS690_MC_AGP_LOCATION 0x101 -#define RS690_MC_AGP_BASE 0x102 -#define RS690_MC_AGP_BASE_2 0x103 -#define RS690_MC_STATUS 0x90 -#define RS690_MC_STATUS_IDLE (1 << 0) - -#define RS600_MC_INDEX 0x78 -# define RS600_MC_INDEX_MASK 0xff -# define RS600_MC_INDEX_WR_EN (1 << 8) -# define RS600_MC_INDEX_WR_ACK 0xff -#define RS600_MC_DATA 0x7c - -#define RS600_MC_FB_LOCATION 0xA -#define RS600_MC_STATUS 0x0 -#define RS600_MC_STATUS_IDLE (1 << 0) - -#define AVIVO_MC_INDEX 0x0070 -#define R520_MC_STATUS 0x00 -#define R520_MC_STATUS_IDLE (1<<1) -#define RV515_MC_STATUS 0x08 -#define RV515_MC_STATUS_IDLE (1<<4) -#define AVIVO_MC_DATA 0x0074 - -#define RV515_MC_FB_LOCATION 0x1 -#define RV515_MC_AGP_LOCATION 0x2 -#define RV515_MC_AGP_BASE 0x3 -#define RV515_MC_AGP_BASE_2 0x4 -#define RV515_MC_CNTL 0x5 -# define RV515_MEM_NUM_CHANNELS_MASK 0x3 -#define R520_MC_FB_LOCATION 0x4 -#define R520_MC_AGP_LOCATION 0x5 -#define R520_MC_AGP_BASE 0x6 -#define R520_MC_AGP_BASE_2 0x7 -#define R520_MC_CNTL0 0x8 -# define R520_MEM_NUM_CHANNELS_MASK (0x3 << 24) -# define R520_MEM_NUM_CHANNELS_SHIFT 24 -# define R520_MC_CHANNEL_SIZE (1 << 23) - -#define R600_RAMCFG 0x2408 -# define R600_CHANSIZE (1 << 7) -# define R600_CHANSIZE_OVERRIDE (1 << 10) - -#define AVIVO_HDP_FB_LOCATION 0x134 - -#define AVIVO_VGA_RENDER_CONTROL 0x0300 -# define AVIVO_VGA_VSTATUS_CNTL_MASK (3 << 16) -#define AVIVO_D1VGA_CONTROL 0x0330 -# define AVIVO_DVGA_CONTROL_MODE_ENABLE (1<<0) -# define AVIVO_DVGA_CONTROL_TIMING_SELECT (1<<8) -# define AVIVO_DVGA_CONTROL_SYNC_POLARITY_SELECT (1<<9) -# define AVIVO_DVGA_CONTROL_OVERSCAN_TIMING_SELECT (1<<10) -# define AVIVO_DVGA_CONTROL_OVERSCAN_COLOR_EN (1<<16) -# define AVIVO_DVGA_CONTROL_ROTATE (1<<24) -#define AVIVO_D2VGA_CONTROL 0x0338 - -#define AVIVO_EXT1_PPLL_REF_DIV_SRC 0x400 -#define AVIVO_EXT1_PPLL_REF_DIV 0x404 -#define AVIVO_EXT1_PPLL_UPDATE_LOCK 0x408 -#define AVIVO_EXT1_PPLL_UPDATE_CNTL 0x40c - -#define AVIVO_EXT2_PPLL_REF_DIV_SRC 0x410 -#define AVIVO_EXT2_PPLL_REF_DIV 0x414 -#define AVIVO_EXT2_PPLL_UPDATE_LOCK 0x418 -#define AVIVO_EXT2_PPLL_UPDATE_CNTL 0x41c - -#define AVIVO_EXT1_PPLL_FB_DIV 0x430 -#define AVIVO_EXT2_PPLL_FB_DIV 0x434 - -#define AVIVO_EXT1_PPLL_POST_DIV_SRC 0x438 -#define AVIVO_EXT1_PPLL_POST_DIV 0x43c - -#define AVIVO_EXT2_PPLL_POST_DIV_SRC 0x440 -#define AVIVO_EXT2_PPLL_POST_DIV 0x444 - -#define AVIVO_EXT1_PPLL_CNTL 0x448 -#define AVIVO_EXT2_PPLL_CNTL 0x44c - -#define AVIVO_P1PLL_CNTL 0x450 -#define AVIVO_P2PLL_CNTL 0x454 -#define AVIVO_P1PLL_INT_SS_CNTL 0x458 -#define AVIVO_P2PLL_INT_SS_CNTL 0x45c -#define AVIVO_P1PLL_TMDSA_CNTL 0x460 -#define AVIVO_P2PLL_LVTMA_CNTL 0x464 - -#define AVIVO_PCLK_CRTC1_CNTL 0x480 -#define AVIVO_PCLK_CRTC2_CNTL 0x484 - -#define AVIVO_D1CRTC_H_TOTAL 0x6000 -#define AVIVO_D1CRTC_H_BLANK_START_END 0x6004 -#define AVIVO_D1CRTC_H_SYNC_A 0x6008 -#define AVIVO_D1CRTC_H_SYNC_A_CNTL 0x600c -#define AVIVO_D1CRTC_H_SYNC_B 0x6010 -#define AVIVO_D1CRTC_H_SYNC_B_CNTL 0x6014 - -#define AVIVO_D1CRTC_V_TOTAL 0x6020 -#define AVIVO_D1CRTC_V_BLANK_START_END 0x6024 -#define AVIVO_D1CRTC_V_SYNC_A 0x6028 -#define AVIVO_D1CRTC_V_SYNC_A_CNTL 0x602c -#define AVIVO_D1CRTC_V_SYNC_B 0x6030 -#define AVIVO_D1CRTC_V_SYNC_B_CNTL 0x6034 - -#define AVIVO_D1CRTC_CONTROL 0x6080 -# define AVIVO_CRTC_EN (1 << 0) -#define AVIVO_D1CRTC_BLANK_CONTROL 0x6084 -#define AVIVO_D1CRTC_INTERLACE_CONTROL 0x6088 -#define AVIVO_D1CRTC_INTERLACE_STATUS 0x608c -#define AVIVO_D1CRTC_STEREO_CONTROL 0x60c4 - -/* master controls */ -#define AVIVO_DC_CRTC_MASTER_EN 0x60f8 -#define AVIVO_DC_CRTC_TV_CONTROL 0x60fc - -#define AVIVO_D1GRPH_ENABLE 0x6100 -#define AVIVO_D1GRPH_CONTROL 0x6104 -# define AVIVO_D1GRPH_CONTROL_DEPTH_8BPP (0 << 0) -# define AVIVO_D1GRPH_CONTROL_DEPTH_16BPP (1 << 0) -# define AVIVO_D1GRPH_CONTROL_DEPTH_32BPP (2 << 0) -# define AVIVO_D1GRPH_CONTROL_DEPTH_64BPP (3 << 0) - -# define AVIVO_D1GRPH_CONTROL_8BPP_INDEXED (0 << 8) - -# define AVIVO_D1GRPH_CONTROL_16BPP_ARGB1555 (0 << 8) -# define AVIVO_D1GRPH_CONTROL_16BPP_RGB565 (1 << 8) -# define AVIVO_D1GRPH_CONTROL_16BPP_ARGB4444 (2 << 8) -# define AVIVO_D1GRPH_CONTROL_16BPP_AI88 (3 << 8) -# define AVIVO_D1GRPH_CONTROL_16BPP_MONO16 (4 << 8) - -# define AVIVO_D1GRPH_CONTROL_32BPP_ARGB8888 (0 << 8) -# define AVIVO_D1GRPH_CONTROL_32BPP_ARGB2101010 (1 << 8) -# define AVIVO_D1GRPH_CONTROL_32BPP_DIGITAL (2 << 8) -# define AVIVO_D1GRPH_CONTROL_32BPP_8B_ARGB2101010 (3 << 8) - - -# define AVIVO_D1GRPH_CONTROL_64BPP_ARGB16161616 (0 << 8) - -# define AVIVO_D1GRPH_SWAP_RB (1 << 16) -# define AVIVO_D1GRPH_TILED (1 << 20) -# define AVIVO_D1GRPH_MACRO_ADDRESS_MODE (1 << 21) - -#define AVIVO_D1GRPH_LUT_SEL 0x6108 -#define AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS 0x6110 -#define AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS 0x6118 -#define AVIVO_D1GRPH_PITCH 0x6120 -#define AVIVO_D1GRPH_SURFACE_OFFSET_X 0x6124 -#define AVIVO_D1GRPH_SURFACE_OFFSET_Y 0x6128 -#define AVIVO_D1GRPH_X_START 0x612c -#define AVIVO_D1GRPH_Y_START 0x6130 -#define AVIVO_D1GRPH_X_END 0x6134 -#define AVIVO_D1GRPH_Y_END 0x6138 -#define AVIVO_D1GRPH_UPDATE 0x6144 -# define AVIVO_D1GRPH_UPDATE_LOCK (1 << 16) -#define AVIVO_D1GRPH_FLIP_CONTROL 0x6148 - -#define AVIVO_D1CUR_CONTROL 0x6400 -# define AVIVO_D1CURSOR_EN (1 << 0) -# define AVIVO_D1CURSOR_MODE_SHIFT 8 -# define AVIVO_D1CURSOR_MODE_MASK (3 << 8) -# define AVIVO_D1CURSOR_MODE_24BPP 2 -#define AVIVO_D1CUR_SURFACE_ADDRESS 0x6408 -#define AVIVO_D1CUR_SIZE 0x6410 -#define AVIVO_D1CUR_POSITION 0x6414 -#define AVIVO_D1CUR_HOT_SPOT 0x6418 -#define AVIVO_D1CUR_UPDATE 0x6424 -# define AVIVO_D1CURSOR_UPDATE_LOCK (1 << 16) - -#define AVIVO_DC_LUT_RW_SELECT 0x6480 -#define AVIVO_DC_LUT_RW_MODE 0x6484 -#define AVIVO_DC_LUT_RW_INDEX 0x6488 -#define AVIVO_DC_LUT_SEQ_COLOR 0x648c -#define AVIVO_DC_LUT_PWL_DATA 0x6490 -#define AVIVO_DC_LUT_30_COLOR 0x6494 -#define AVIVO_DC_LUT_READ_PIPE_SELECT 0x6498 -#define AVIVO_DC_LUT_WRITE_EN_MASK 0x649c -#define AVIVO_DC_LUT_AUTOFILL 0x64a0 - -#define AVIVO_DC_LUTA_CONTROL 0x64c0 -#define AVIVO_DC_LUTA_BLACK_OFFSET_BLUE 0x64c4 -#define AVIVO_DC_LUTA_BLACK_OFFSET_GREEN 0x64c8 -#define AVIVO_DC_LUTA_BLACK_OFFSET_RED 0x64cc -#define AVIVO_DC_LUTA_WHITE_OFFSET_BLUE 0x64d0 -#define AVIVO_DC_LUTA_WHITE_OFFSET_GREEN 0x64d4 -#define AVIVO_DC_LUTA_WHITE_OFFSET_RED 0x64d8 - -#define AVIVO_D1MODE_DATA_FORMAT 0x6528 -# define AVIVO_D1MODE_INTERLEAVE_EN (1 << 0) -#define AVIVO_D1MODE_DESKTOP_HEIGHT 0x652C -#define AVIVO_D1MODE_VIEWPORT_START 0x6580 -#define AVIVO_D1MODE_VIEWPORT_SIZE 0x6584 -#define AVIVO_D1MODE_EXT_OVERSCAN_LEFT_RIGHT 0x6588 -#define AVIVO_D1MODE_EXT_OVERSCAN_TOP_BOTTOM 0x658c - -#define AVIVO_D1SCL_SCALER_ENABLE 0x6590 -#define AVIVO_D1SCL_SCALER_TAP_CONTROL 0x6594 -#define AVIVO_D1SCL_UPDATE 0x65cc -# define AVIVO_D1SCL_UPDATE_LOCK (1 << 16) - -/* second crtc */ -#define AVIVO_D2CRTC_H_TOTAL 0x6800 -#define AVIVO_D2CRTC_H_BLANK_START_END 0x6804 -#define AVIVO_D2CRTC_H_SYNC_A 0x6808 -#define AVIVO_D2CRTC_H_SYNC_A_CNTL 0x680c -#define AVIVO_D2CRTC_H_SYNC_B 0x6810 -#define AVIVO_D2CRTC_H_SYNC_B_CNTL 0x6814 - -#define AVIVO_D2CRTC_V_TOTAL 0x6820 -#define AVIVO_D2CRTC_V_BLANK_START_END 0x6824 -#define AVIVO_D2CRTC_V_SYNC_A 0x6828 -#define AVIVO_D2CRTC_V_SYNC_A_CNTL 0x682c -#define AVIVO_D2CRTC_V_SYNC_B 0x6830 -#define AVIVO_D2CRTC_V_SYNC_B_CNTL 0x6834 - -#define AVIVO_D2CRTC_CONTROL 0x6880 -#define AVIVO_D2CRTC_BLANK_CONTROL 0x6884 -#define AVIVO_D2CRTC_INTERLACE_CONTROL 0x6888 -#define AVIVO_D2CRTC_INTERLACE_STATUS 0x688c -#define AVIVO_D2CRTC_STEREO_CONTROL 0x68c4 - -#define AVIVO_D2GRPH_ENABLE 0x6900 -#define AVIVO_D2GRPH_CONTROL 0x6904 -#define AVIVO_D2GRPH_LUT_SEL 0x6908 -#define AVIVO_D2GRPH_PRIMARY_SURFACE_ADDRESS 0x6910 -#define AVIVO_D2GRPH_SECONDARY_SURFACE_ADDRESS 0x6918 -#define AVIVO_D2GRPH_PITCH 0x6920 -#define AVIVO_D2GRPH_SURFACE_OFFSET_X 0x6924 -#define AVIVO_D2GRPH_SURFACE_OFFSET_Y 0x6928 -#define AVIVO_D2GRPH_X_START 0x692c -#define AVIVO_D2GRPH_Y_START 0x6930 -#define AVIVO_D2GRPH_X_END 0x6934 -#define AVIVO_D2GRPH_Y_END 0x6938 -#define AVIVO_D2GRPH_UPDATE 0x6944 -#define AVIVO_D2GRPH_FLIP_CONTROL 0x6948 - -#define AVIVO_D2CUR_CONTROL 0x6c00 -#define AVIVO_D2CUR_SURFACE_ADDRESS 0x6c08 -#define AVIVO_D2CUR_SIZE 0x6c10 -#define AVIVO_D2CUR_POSITION 0x6c14 - -#define AVIVO_D2MODE_VIEWPORT_START 0x6d80 -#define AVIVO_D2MODE_VIEWPORT_SIZE 0x6d84 -#define AVIVO_D2MODE_EXT_OVERSCAN_LEFT_RIGHT 0x6d88 -#define AVIVO_D2MODE_EXT_OVERSCAN_TOP_BOTTOM 0x6d8c - -#define AVIVO_D2SCL_SCALER_ENABLE 0x6d90 -#define AVIVO_D2SCL_SCALER_TAP_CONTROL 0x6d94 - -#define AVIVO_DDIA_BIT_DEPTH_CONTROL 0x7214 - -#define AVIVO_DACA_ENABLE 0x7800 -# define AVIVO_DAC_ENABLE (1 << 0) -#define AVIVO_DACA_SOURCE_SELECT 0x7804 -# define AVIVO_DAC_SOURCE_CRTC1 (0 << 0) -# define AVIVO_DAC_SOURCE_CRTC2 (1 << 0) -# define AVIVO_DAC_SOURCE_TV (2 << 0) - -#define AVIVO_DACA_FORCE_OUTPUT_CNTL 0x783c -# define AVIVO_DACA_FORCE_OUTPUT_CNTL_FORCE_DATA_EN (1 << 0) -# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_SHIFT (8) -# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_BLUE (1 << 0) -# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_GREEN (1 << 1) -# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_RED (1 << 2) -# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_ON_BLANKB_ONLY (1 << 24) -#define AVIVO_DACA_POWERDOWN 0x7850 -# define AVIVO_DACA_POWERDOWN_POWERDOWN (1 << 0) -# define AVIVO_DACA_POWERDOWN_BLUE (1 << 8) -# define AVIVO_DACA_POWERDOWN_GREEN (1 << 16) -# define AVIVO_DACA_POWERDOWN_RED (1 << 24) - -#define AVIVO_DACB_ENABLE 0x7a00 -#define AVIVO_DACB_SOURCE_SELECT 0x7a04 -#define AVIVO_DACB_FORCE_OUTPUT_CNTL 0x7a3c -# define AVIVO_DACB_FORCE_OUTPUT_CNTL_FORCE_DATA_EN (1 << 0) -# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_SHIFT (8) -# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_BLUE (1 << 0) -# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_GREEN (1 << 1) -# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_RED (1 << 2) -# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_ON_BLANKB_ONLY (1 << 24) -#define AVIVO_DACB_POWERDOWN 0x7a50 -# define AVIVO_DACB_POWERDOWN_POWERDOWN (1 << 0) -# define AVIVO_DACB_POWERDOWN_BLUE (1 << 8) -# define AVIVO_DACB_POWERDOWN_GREEN (1 << 16) -# define AVIVO_DACB_POWERDOWN_RED - -#define AVIVO_TMDSA_CNTL 0x7880 -# define AVIVO_TMDSA_CNTL_ENABLE (1 << 0) -# define AVIVO_TMDSA_CNTL_HPD_MASK (1 << 4) -# define AVIVO_TMDSA_CNTL_HPD_SELECT (1 << 8) -# define AVIVO_TMDSA_CNTL_SYNC_PHASE (1 << 12) -# define AVIVO_TMDSA_CNTL_PIXEL_ENCODING (1 << 16) -# define AVIVO_TMDSA_CNTL_DUAL_LINK_ENABLE (1 << 24) -# define AVIVO_TMDSA_CNTL_SWAP (1 << 28) -#define AVIVO_TMDSA_SOURCE_SELECT 0x7884 -/* 78a8 appears to be some kind of (reasonably tolerant) clock? - * 78d0 definitely hits the transmitter, definitely clock. */ -/* MYSTERY1 This appears to control dithering? */ -#define AVIVO_TMDSA_BIT_DEPTH_CONTROL 0x7894 -# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TRUNCATE_EN (1 << 0) -# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TRUNCATE_DEPTH (1 << 4) -# define AVIVO_TMDS_BIT_DEPTH_CONTROL_SPATIAL_DITHER_EN (1 << 8) -# define AVIVO_TMDS_BIT_DEPTH_CONTROL_SPATIAL_DITHER_DEPTH (1 << 12) -# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_EN (1 << 16) -# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_DEPTH (1 << 20) -# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_LEVEL (1 << 24) -# define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_RESET (1 << 26) -#define AVIVO_TMDSA_DCBALANCER_CONTROL 0x78d0 -# define AVIVO_TMDSA_DCBALANCER_CONTROL_EN (1 << 0) -# define AVIVO_TMDSA_DCBALANCER_CONTROL_TEST_EN (1 << 8) -# define AVIVO_TMDSA_DCBALANCER_CONTROL_TEST_IN_SHIFT (16) -# define AVIVO_TMDSA_DCBALANCER_CONTROL_FORCE (1 << 24) -#define AVIVO_TMDSA_DATA_SYNCHRONIZATION 0x78d8 -# define AVIVO_TMDSA_DATA_SYNCHRONIZATION_DSYNSEL (1 << 0) -# define AVIVO_TMDSA_DATA_SYNCHRONIZATION_PFREQCHG (1 << 8) -#define AVIVO_TMDSA_CLOCK_ENABLE 0x7900 -#define AVIVO_TMDSA_TRANSMITTER_ENABLE 0x7904 -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_TX0_ENABLE (1 << 0) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKC0EN (1 << 1) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD00EN (1 << 2) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD01EN (1 << 3) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD02EN (1 << 4) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_TX1_ENABLE (1 << 8) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD10EN (1 << 10) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD11EN (1 << 11) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD12EN (1 << 12) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_TX_ENABLE_HPD_MASK (1 << 16) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKCEN_HPD_MASK (1 << 17) -# define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKDEN_HPD_MASK (1 << 18) - -#define AVIVO_TMDSA_TRANSMITTER_CONTROL 0x7910 -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_ENABLE (1 << 0) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_RESET (1 << 1) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_HPD_MASK_SHIFT (2) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_IDSCKSEL (1 << 4) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_BGSLEEP (1 << 5) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_PWRUP_SEQ_EN (1 << 6) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_TMCLK (1 << 8) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_TMCLK_FROM_PADS (1 << 13) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_TDCLK (1 << 14) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_TDCLK_FROM_PADS (1 << 15) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_CLK_PATTERN_SHIFT (16) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_BYPASS_PLL (1 << 28) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_USE_CLK_DATA (1 << 29) -# define AVIVO_TMDSA_TRANSMITTER_CONTROL_INPUT_TEST_CLK_SEL (1 << 31) - -#define AVIVO_LVTMA_CNTL 0x7a80 -# define AVIVO_LVTMA_CNTL_ENABLE (1 << 0) -# define AVIVO_LVTMA_CNTL_HPD_MASK (1 << 4) -# define AVIVO_LVTMA_CNTL_HPD_SELECT (1 << 8) -# define AVIVO_LVTMA_CNTL_SYNC_PHASE (1 << 12) -# define AVIVO_LVTMA_CNTL_PIXEL_ENCODING (1 << 16) -# define AVIVO_LVTMA_CNTL_DUAL_LINK_ENABLE (1 << 24) -# define AVIVO_LVTMA_CNTL_SWAP (1 << 28) -#define AVIVO_LVTMA_SOURCE_SELECT 0x7a84 -#define AVIVO_LVTMA_COLOR_FORMAT 0x7a88 -#define AVIVO_LVTMA_BIT_DEPTH_CONTROL 0x7a94 -# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TRUNCATE_EN (1 << 0) -# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TRUNCATE_DEPTH (1 << 4) -# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_SPATIAL_DITHER_EN (1 << 8) -# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_SPATIAL_DITHER_DEPTH (1 << 12) -# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_EN (1 << 16) -# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_DEPTH (1 << 20) -# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_LEVEL (1 << 24) -# define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_RESET (1 << 26) - - - -#define AVIVO_LVTMA_DCBALANCER_CONTROL 0x7ad0 -# define AVIVO_LVTMA_DCBALANCER_CONTROL_EN (1 << 0) -# define AVIVO_LVTMA_DCBALANCER_CONTROL_TEST_EN (1 << 8) -# define AVIVO_LVTMA_DCBALANCER_CONTROL_TEST_IN_SHIFT (16) -# define AVIVO_LVTMA_DCBALANCER_CONTROL_FORCE (1 << 24) - -#define AVIVO_LVTMA_DATA_SYNCHRONIZATION 0x78d8 -# define AVIVO_LVTMA_DATA_SYNCHRONIZATION_DSYNSEL (1 << 0) -# define AVIVO_LVTMA_DATA_SYNCHRONIZATION_PFREQCHG (1 << 8) -#define R500_LVTMA_CLOCK_ENABLE 0x7b00 -#define R600_LVTMA_CLOCK_ENABLE 0x7b04 - -#define R500_LVTMA_TRANSMITTER_ENABLE 0x7b04 -#define R600_LVTMA_TRANSMITTER_ENABLE 0x7b08 -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKC0EN (1 << 1) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD00EN (1 << 2) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD01EN (1 << 3) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD02EN (1 << 4) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD03EN (1 << 5) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKC1EN (1 << 9) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD10EN (1 << 10) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD11EN (1 << 11) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD12EN (1 << 12) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKCEN_HPD_MASK (1 << 17) -# define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKDEN_HPD_MASK (1 << 18) - -#define R500_LVTMA_TRANSMITTER_CONTROL 0x7b10 -#define R600_LVTMA_TRANSMITTER_CONTROL 0x7b14 -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_ENABLE (1 << 0) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_RESET (1 << 1) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_HPD_MASK_SHIFT (2) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_IDSCKSEL (1 << 4) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_BGSLEEP (1 << 5) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_PWRUP_SEQ_EN (1 << 6) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_TMCLK (1 << 8) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_TMCLK_FROM_PADS (1 << 13) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_TDCLK (1 << 14) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_TDCLK_FROM_PADS (1 << 15) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_CLK_PATTERN_SHIFT (16) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_BYPASS_PLL (1 << 28) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_USE_CLK_DATA (1 << 29) -# define AVIVO_LVTMA_TRANSMITTER_CONTROL_INPUT_TEST_CLK_SEL (1 << 31) - -#define R500_LVTMA_PWRSEQ_CNTL 0x7af0 -#define R600_LVTMA_PWRSEQ_CNTL 0x7af4 -# define AVIVO_LVTMA_PWRSEQ_EN (1 << 0) -# define AVIVO_LVTMA_PWRSEQ_PLL_ENABLE_MASK (1 << 2) -# define AVIVO_LVTMA_PWRSEQ_PLL_RESET_MASK (1 << 3) -# define AVIVO_LVTMA_PWRSEQ_TARGET_STATE (1 << 4) -# define AVIVO_LVTMA_SYNCEN (1 << 8) -# define AVIVO_LVTMA_SYNCEN_OVRD (1 << 9) -# define AVIVO_LVTMA_SYNCEN_POL (1 << 10) -# define AVIVO_LVTMA_DIGON (1 << 16) -# define AVIVO_LVTMA_DIGON_OVRD (1 << 17) -# define AVIVO_LVTMA_DIGON_POL (1 << 18) -# define AVIVO_LVTMA_BLON (1 << 24) -# define AVIVO_LVTMA_BLON_OVRD (1 << 25) -# define AVIVO_LVTMA_BLON_POL (1 << 26) - -#define R500_LVTMA_PWRSEQ_STATE 0x7af4 -#define R600_LVTMA_PWRSEQ_STATE 0x7af8 -# define AVIVO_LVTMA_PWRSEQ_STATE_TARGET_STATE_R (1 << 0) -# define AVIVO_LVTMA_PWRSEQ_STATE_DIGON (1 << 1) -# define AVIVO_LVTMA_PWRSEQ_STATE_SYNCEN (1 << 2) -# define AVIVO_LVTMA_PWRSEQ_STATE_BLON (1 << 3) -# define AVIVO_LVTMA_PWRSEQ_STATE_DONE (1 << 4) -# define AVIVO_LVTMA_PWRSEQ_STATE_STATUS_SHIFT (8) - -#define AVIVO_LVDS_BACKLIGHT_CNTL 0x7af8 -# define AVIVO_LVDS_BACKLIGHT_CNTL_EN (1 << 0) -# define AVIVO_LVDS_BACKLIGHT_LEVEL_MASK 0x0000ff00 -# define AVIVO_LVDS_BACKLIGHT_LEVEL_SHIFT 8 - -#define AVIVO_DVOA_BIT_DEPTH_CONTROL 0x7988 - -#define AVIVO_GPIO_0 0x7e30 -#define AVIVO_GPIO_1 0x7e40 -#define AVIVO_GPIO_2 0x7e50 -#define AVIVO_GPIO_3 0x7e60 - -#define AVIVO_DC_GPIO_HPD_Y 0x7e9c - -#define AVIVO_I2C_STATUS 0x7d30 -# define AVIVO_I2C_STATUS_DONE (1 << 0) -# define AVIVO_I2C_STATUS_NACK (1 << 1) -# define AVIVO_I2C_STATUS_HALT (1 << 2) -# define AVIVO_I2C_STATUS_GO (1 << 3) -# define AVIVO_I2C_STATUS_MASK 0x7 -/* If radeon_mm_i2c is to be believed, this is HALT, NACK, and maybe - * DONE? */ -# define AVIVO_I2C_STATUS_CMD_RESET 0x7 -# define AVIVO_I2C_STATUS_CMD_WAIT (1 << 3) -#define AVIVO_I2C_STOP 0x7d34 -#define AVIVO_I2C_START_CNTL 0x7d38 -# define AVIVO_I2C_START (1 << 8) -# define AVIVO_I2C_CONNECTOR0 (0 << 16) -# define AVIVO_I2C_CONNECTOR1 (1 << 16) -#define R520_I2C_START (1<<0) -#define R520_I2C_STOP (1<<1) -#define R520_I2C_RX (1<<2) -#define R520_I2C_EN (1<<8) -#define R520_I2C_DDC1 (0<<16) -#define R520_I2C_DDC2 (1<<16) -#define R520_I2C_DDC3 (2<<16) -#define R520_I2C_DDC_MASK (3<<16) -#define AVIVO_I2C_CONTROL2 0x7d3c -# define AVIVO_I2C_7D3C_SIZE_SHIFT 8 -# define AVIVO_I2C_7D3C_SIZE_MASK (0xf << 8) -#define AVIVO_I2C_CONTROL3 0x7d40 -/* Reading is done 4 bytes at a time: read the bottom 8 bits from - * 7d44, four times in a row. - * Writing is a little more complex. First write DATA with - * 0xnnnnnnzz, then 0xnnnnnnyy, where nnnnnn is some non-deterministic - * magic number, zz is, I think, the slave address, and yy is the byte - * you want to write. */ -#define AVIVO_I2C_DATA 0x7d44 -#define R520_I2C_ADDR_COUNT_MASK (0x7) -#define R520_I2C_DATA_COUNT_SHIFT (8) -#define R520_I2C_DATA_COUNT_MASK (0xF00) -#define AVIVO_I2C_CNTL 0x7d50 -# define AVIVO_I2C_EN (1 << 0) -# define AVIVO_I2C_RESET (1 << 8) - -#define R600_GENERAL_PWRMGT 0x618 -# define R600_OPEN_DRAIN_PADS (1 << 11) - -#define R600_LOWER_GPIO_ENABLE 0x710 -#define R600_CTXSW_VID_LOWER_GPIO_CNTL 0x718 -#define R600_HIGH_VID_LOWER_GPIO_CNTL 0x71c -#define R600_MEDIUM_VID_LOWER_GPIO_CNTL 0x720 -#define R600_LOW_VID_LOWER_GPIO_CNTL 0x724 - -#define R600_MC_VM_FB_LOCATION 0x2180 -#define R600_MC_VM_AGP_TOP 0x2184 -#define R600_MC_VM_AGP_BOT 0x2188 -#define R600_MC_VM_AGP_BASE 0x218c -#define R600_MC_VM_SYSTEM_APERTURE_LOW_ADDR 0x2190 -#define R600_MC_VM_SYSTEM_APERTURE_HIGH_ADDR 0x2194 -#define R600_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR 0x2198 - -#define R700_MC_VM_FB_LOCATION 0x2024 - -#define R600_HDP_NONSURFACE_BASE 0x2c04 - -#define R600_BUS_CNTL 0x5420 -#define R600_CONFIG_CNTL 0x5424 -#define R600_CONFIG_MEMSIZE 0x5428 -#define R600_CONFIG_F0_BASE 0x542C -#define R600_CONFIG_APER_SIZE 0x5430 - -#define R600_ROM_CNTL 0x1600 -# define R600_SCK_OVERWRITE (1 << 1) -# define R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT 28 -# define R600_SCK_PRESCALE_CRYSTAL_CLK_MASK (0xf << 28) - -#define R600_BIOS_0_SCRATCH 0x1724 -#define R600_BIOS_1_SCRATCH 0x1728 -#define R600_BIOS_2_SCRATCH 0x172c -#define R600_BIOS_3_SCRATCH 0x1730 -#define R600_BIOS_4_SCRATCH 0x1734 -#define R600_BIOS_5_SCRATCH 0x1738 -#define R600_BIOS_6_SCRATCH 0x173c -#define R600_BIOS_7_SCRATCH 0x1740 - -#define R300_GB_TILE_CONFIG 0x4018 -# define R300_ENABLE_TILING (1 << 0) -# define R300_PIPE_COUNT_RV350 (0 << 1) -# define R300_PIPE_COUNT_R300 (3 << 1) -# define R300_PIPE_COUNT_R420_3P (6 << 1) -# define R300_PIPE_COUNT_R420 (7 << 1) -# define R300_TILE_SIZE_8 (0 << 4) -# define R300_TILE_SIZE_16 (1 << 4) -# define R300_TILE_SIZE_32 (2 << 4) -# define R300_SUBPIXEL_1_12 (0 << 16) -# define R300_SUBPIXEL_1_16 (1 << 16) -#define R300_GB_ENABLE 0x4008 -#define R300_GB_AA_CONFIG 0x4020 -#define R400_GB_PIPE_SELECT 0x402c -#define R300_GB_MSPOS0 0x4010 -# define R300_MS_X0_SHIFT 0 -# define R300_MS_Y0_SHIFT 4 -# define R300_MS_X1_SHIFT 8 -# define R300_MS_Y1_SHIFT 12 -# define R300_MS_X2_SHIFT 16 -# define R300_MS_Y2_SHIFT 20 -# define R300_MSBD0_Y_SHIFT 24 -# define R300_MSBD0_X_SHIFT 28 -#define R300_GB_MSPOS1 0x4014 -# define R300_MS_X3_SHIFT 0 -# define R300_MS_Y3_SHIFT 4 -# define R300_MS_X4_SHIFT 8 -# define R300_MS_Y4_SHIFT 12 -# define R300_MS_X5_SHIFT 16 -# define R300_MS_Y5_SHIFT 20 -# define R300_MSBD1_SHIFT 24 - -#define R300_GA_ENHANCE 0x4274 -# define R300_GA_DEADLOCK_CNTL (1 << 0) -# define R300_GA_FASTSYNC_CNTL (1 << 1) - -#define R300_GA_POLY_MODE 0x4288 -# define R300_FRONT_PTYPE_POINT (0 << 4) -# define R300_FRONT_PTYPE_LINE (1 << 4) -# define R300_FRONT_PTYPE_TRIANGE (2 << 4) -# define R300_BACK_PTYPE_POINT (0 << 7) -# define R300_BACK_PTYPE_LINE (1 << 7) -# define R300_BACK_PTYPE_TRIANGE (2 << 7) -#define R300_GA_ROUND_MODE 0x428c -# define R300_GEOMETRY_ROUND_TRUNC (0 << 0) -# define R300_GEOMETRY_ROUND_NEAREST (1 << 0) -# define R300_COLOR_ROUND_TRUNC (0 << 2) -# define R300_COLOR_ROUND_NEAREST (1 << 2) -#define R300_GA_COLOR_CONTROL 0x4278 -# define R300_RGB0_SHADING_SOLID (0 << 0) -# define R300_RGB0_SHADING_FLAT (1 << 0) -# define R300_RGB0_SHADING_GOURAUD (2 << 0) -# define R300_ALPHA0_SHADING_SOLID (0 << 2) -# define R300_ALPHA0_SHADING_FLAT (1 << 2) -# define R300_ALPHA0_SHADING_GOURAUD (2 << 2) -# define R300_RGB1_SHADING_SOLID (0 << 4) -# define R300_RGB1_SHADING_FLAT (1 << 4) -# define R300_RGB1_SHADING_GOURAUD (2 << 4) -# define R300_ALPHA1_SHADING_SOLID (0 << 6) -# define R300_ALPHA1_SHADING_FLAT (1 << 6) -# define R300_ALPHA1_SHADING_GOURAUD (2 << 6) -# define R300_RGB2_SHADING_SOLID (0 << 8) -# define R300_RGB2_SHADING_FLAT (1 << 8) -# define R300_RGB2_SHADING_GOURAUD (2 << 8) -# define R300_ALPHA2_SHADING_SOLID (0 << 10) -# define R300_ALPHA2_SHADING_FLAT (1 << 10) -# define R300_ALPHA2_SHADING_GOURAUD (2 << 10) -# define R300_RGB3_SHADING_SOLID (0 << 12) -# define R300_RGB3_SHADING_FLAT (1 << 12) -# define R300_RGB3_SHADING_GOURAUD (2 << 12) -# define R300_ALPHA3_SHADING_SOLID (0 << 14) -# define R300_ALPHA3_SHADING_FLAT (1 << 14) -# define R300_ALPHA3_SHADING_GOURAUD (2 << 14) -#define R300_GA_OFFSET 0x4290 - -#define R500_SU_REG_DEST 0x42c8 - -#define R300_VAP_CNTL_STATUS 0x2140 -# define R300_PVS_BYPASS (1 << 8) -#define R300_VAP_PVS_STATE_FLUSH_REG 0x2284 -#define R300_VAP_CNTL 0x2080 -# define R300_PVS_NUM_SLOTS_SHIFT 0 -# define R300_PVS_NUM_CNTLRS_SHIFT 4 -# define R300_PVS_NUM_FPUS_SHIFT 8 -# define R300_VF_MAX_VTX_NUM_SHIFT 18 -# define R300_GL_CLIP_SPACE_DEF (0 << 22) -# define R300_DX_CLIP_SPACE_DEF (1 << 22) -# define R500_TCL_STATE_OPTIMIZATION (1 << 23) -#define R300_VAP_PSC_SGN_NORM_CNTL 0x21DC -#define R300_VAP_PROG_STREAM_CNTL_0 0x2150 -# define R300_DATA_TYPE_0_SHIFT 0 -# define R300_DATA_TYPE_FLOAT_1 0 -# define R300_DATA_TYPE_FLOAT_2 1 -# define R300_DATA_TYPE_FLOAT_3 2 -# define R300_DATA_TYPE_FLOAT_4 3 -# define R300_DATA_TYPE_BYTE 4 -# define R300_DATA_TYPE_D3DCOLOR 5 -# define R300_DATA_TYPE_SHORT_2 6 -# define R300_DATA_TYPE_SHORT_4 7 -# define R300_DATA_TYPE_VECTOR_3_TTT 8 -# define R300_DATA_TYPE_VECTOR_3_EET 9 -# define R300_SKIP_DWORDS_0_SHIFT 4 -# define R300_DST_VEC_LOC_0_SHIFT 8 -# define R300_LAST_VEC_0 (1 << 13) -# define R300_SIGNED_0 (1 << 14) -# define R300_NORMALIZE_0 (1 << 15) -# define R300_DATA_TYPE_1_SHIFT 16 -# define R300_SKIP_DWORDS_1_SHIFT 20 -# define R300_DST_VEC_LOC_1_SHIFT 24 -# define R300_LAST_VEC_1 (1 << 29) -# define R300_SIGNED_1 (1 << 30) -# define R300_NORMALIZE_1 (1 << 31) -#define R300_VAP_PROG_STREAM_CNTL_1 0x2154 -# define R300_DATA_TYPE_2_SHIFT 0 -# define R300_SKIP_DWORDS_2_SHIFT 4 -# define R300_DST_VEC_LOC_2_SHIFT 8 -# define R300_LAST_VEC_2 (1 << 13) -# define R300_SIGNED_2 (1 << 14) -# define R300_NORMALIZE_2 (1 << 15) -# define R300_DATA_TYPE_3_SHIFT 16 -# define R300_SKIP_DWORDS_3_SHIFT 20 -# define R300_DST_VEC_LOC_3_SHIFT 24 -# define R300_LAST_VEC_3 (1 << 29) -# define R300_SIGNED_3 (1 << 30) -# define R300_NORMALIZE_3 (1 << 31) -#define R300_VAP_PROG_STREAM_CNTL_EXT_0 0x21e0 -# define R300_SWIZZLE_SELECT_X_0_SHIFT 0 -# define R300_SWIZZLE_SELECT_Y_0_SHIFT 3 -# define R300_SWIZZLE_SELECT_Z_0_SHIFT 6 -# define R300_SWIZZLE_SELECT_W_0_SHIFT 9 -# define R300_SWIZZLE_SELECT_X 0 -# define R300_SWIZZLE_SELECT_Y 1 -# define R300_SWIZZLE_SELECT_Z 2 -# define R300_SWIZZLE_SELECT_W 3 -# define R300_SWIZZLE_SELECT_FP_ZERO 4 -# define R300_SWIZZLE_SELECT_FP_ONE 5 -# define R300_WRITE_ENA_0_SHIFT 12 -# define R300_WRITE_ENA_X 1 -# define R300_WRITE_ENA_Y 2 -# define R300_WRITE_ENA_Z 4 -# define R300_WRITE_ENA_W 8 -# define R300_SWIZZLE_SELECT_X_1_SHIFT 16 -# define R300_SWIZZLE_SELECT_Y_1_SHIFT 19 -# define R300_SWIZZLE_SELECT_Z_1_SHIFT 22 -# define R300_SWIZZLE_SELECT_W_1_SHIFT 25 -# define R300_WRITE_ENA_1_SHIFT 28 -#define R300_VAP_PROG_STREAM_CNTL_EXT_1 0x21e4 -# define R300_SWIZZLE_SELECT_X_2_SHIFT 0 -# define R300_SWIZZLE_SELECT_Y_2_SHIFT 3 -# define R300_SWIZZLE_SELECT_Z_2_SHIFT 6 -# define R300_SWIZZLE_SELECT_W_2_SHIFT 9 -# define R300_WRITE_ENA_2_SHIFT 12 -# define R300_SWIZZLE_SELECT_X_3_SHIFT 16 -# define R300_SWIZZLE_SELECT_Y_3_SHIFT 19 -# define R300_SWIZZLE_SELECT_Z_3_SHIFT 22 -# define R300_SWIZZLE_SELECT_W_3_SHIFT 25 -# define R300_WRITE_ENA_3_SHIFT 28 -#define R300_VAP_PVS_CODE_CNTL_0 0x22D0 -# define R300_PVS_FIRST_INST_SHIFT 0 -# define R300_PVS_XYZW_VALID_INST_SHIFT 10 -# define R300_PVS_LAST_INST_SHIFT 20 -#define R300_VAP_PVS_CODE_CNTL_1 0x22D8 -# define R300_PVS_LAST_VTX_SRC_INST_SHIFT 0 -#define R300_VAP_PVS_VECTOR_INDX_REG 0x2200 -#define R300_VAP_PVS_VECTOR_DATA_REG 0x2204 -/* PVS instructions */ -/* Opcode and dst instruction */ -#define R300_PVS_DST_OPCODE(x) (x << 0) -/* Vector ops */ -# define R300_VECTOR_NO_OP 0 -# define R300_VE_DOT_PRODUCT 1 -# define R300_VE_MULTIPLY 2 -# define R300_VE_ADD 3 -# define R300_VE_MULTIPLY_ADD 4 -# define R300_VE_DISTANCE_VECTOR 5 -# define R300_VE_FRACTION 6 -# define R300_VE_MAXIMUM 7 -# define R300_VE_MINIMUM 8 -# define R300_VE_SET_GREATER_THAN_EQUAL 9 -# define R300_VE_SET_LESS_THAN 10 -# define R300_VE_MULTIPLYX2_ADD 11 -# define R300_VE_MULTIPLY_CLAMP 12 -# define R300_VE_FLT2FIX_DX 13 -# define R300_VE_FLT2FIX_DX_RND 14 -/* R500 additions */ -# define R500_VE_PRED_SET_EQ_PUSH 15 -# define R500_VE_PRED_SET_GT_PUSH 16 -# define R500_VE_PRED_SET_GTE_PUSH 17 -# define R500_VE_PRED_SET_NEQ_PUSH 18 -# define R500_VE_COND_WRITE_EQ 19 -# define R500_VE_COND_WRITE_GT 20 -# define R500_VE_COND_WRITE_GTE 21 -# define R500_VE_COND_WRITE_NEQ 22 -# define R500_VE_COND_MUX_EQ 23 -# define R500_VE_COND_MUX_GT 24 -# define R500_VE_COND_MUX_GTE 25 -# define R500_VE_SET_GREATER_THAN 26 -# define R500_VE_SET_EQUAL 27 -# define R500_VE_SET_NOT_EQUAL 28 -/* Math ops */ -# define R300_MATH_NO_OP 0 -# define R300_ME_EXP_BASE2_DX 1 -# define R300_ME_LOG_BASE2_DX 2 -# define R300_ME_EXP_BASEE_FF 3 -# define R300_ME_LIGHT_COEFF_DX 4 -# define R300_ME_POWER_FUNC_FF 5 -# define R300_ME_RECIP_DX 6 -# define R300_ME_RECIP_FF 7 -# define R300_ME_RECIP_SQRT_DX 8 -# define R300_ME_RECIP_SQRT_FF 9 -# define R300_ME_MULTIPLY 10 -# define R300_ME_EXP_BASE2_FULL_DX 11 -# define R300_ME_LOG_BASE2_FULL_DX 12 -# define R300_ME_POWER_FUNC_FF_CLAMP_B 13 -# define R300_ME_POWER_FUNC_FF_CLAMP_B1 14 -# define R300_ME_POWER_FUNC_FF_CLAMP_01 15 -# define R300_ME_SIN 16 -# define R300_ME_COS 17 -/* R500 additions */ -# define R500_ME_LOG_BASE2_IEEE 18 -# define R500_ME_RECIP_IEEE 19 -# define R500_ME_RECIP_SQRT_IEEE 20 -# define R500_ME_PRED_SET_EQ 21 -# define R500_ME_PRED_SET_GT 22 -# define R500_ME_PRED_SET_GTE 23 -# define R500_ME_PRED_SET_NEQ 24 -# define R500_ME_PRED_SET_CLR 25 -# define R500_ME_PRED_SET_INV 26 -# define R500_ME_PRED_SET_POP 27 -# define R500_ME_PRED_SET_RESTORE 28 -/* macro */ -# define R300_PVS_MACRO_OP_2CLK_MADD 0 -# define R300_PVS_MACRO_OP_2CLK_M2X_ADD 1 -#define R300_PVS_DST_MATH_INST (1 << 6) -#define R300_PVS_DST_MACRO_INST (1 << 7) -#define R300_PVS_DST_REG_TYPE(x) (x << 8) -# define R300_PVS_DST_REG_TEMPORARY 0 -# define R300_PVS_DST_REG_A0 1 -# define R300_PVS_DST_REG_OUT 2 -# define R500_PVS_DST_REG_OUT_REPL_X 3 -# define R300_PVS_DST_REG_ALT_TEMPORARY 4 -# define R300_PVS_DST_REG_INPUT 5 -#define R300_PVS_DST_ADDR_MODE_1 (1 << 12) -#define R300_PVS_DST_OFFSET(x) (x << 13) -#define R300_PVS_DST_WE_X (1 << 20) -#define R300_PVS_DST_WE_Y (1 << 21) -#define R300_PVS_DST_WE_Z (1 << 22) -#define R300_PVS_DST_WE_W (1 << 23) -#define R300_PVS_DST_VE_SAT (1 << 24) -#define R300_PVS_DST_ME_SAT (1 << 25) -#define R300_PVS_DST_PRED_ENABLE (1 << 26) -#define R300_PVS_DST_PRED_SENSE (1 << 27) -#define R300_PVS_DST_DUAL_MATH_OP (1 << 28) -#define R300_PVS_DST_ADDR_SEL(x) (x << 29) -#define R300_PVS_DST_ADDR_MODE_0 (1 << 31) -/* src operand instruction */ -#define R300_PVS_SRC_REG_TYPE(x) (x << 0) -# define R300_PVS_SRC_REG_TEMPORARY 0 -# define R300_PVS_SRC_REG_INPUT 1 -# define R300_PVS_SRC_REG_CONSTANT 2 -# define R300_PVS_SRC_REG_ALT_TEMPORARY 3 -#define R300_SPARE_0 (1 << 2) -#define R300_PVS_SRC_ABS_XYZW (1 << 3) -#define R300_PVS_SRC_ADDR_MODE_0 (1 << 4) -#define R300_PVS_SRC_OFFSET(x) (x << 5) -#define R300_PVS_SRC_SWIZZLE_X(x) (x << 13) -#define R300_PVS_SRC_SWIZZLE_Y(x) (x << 16) -#define R300_PVS_SRC_SWIZZLE_Z(x) (x << 19) -#define R300_PVS_SRC_SWIZZLE_W(x) (x << 22) -# define R300_PVS_SRC_SELECT_X 0 -# define R300_PVS_SRC_SELECT_Y 1 -# define R300_PVS_SRC_SELECT_Z 2 -# define R300_PVS_SRC_SELECT_W 3 -# define R300_PVS_SRC_SELECT_FORCE_0 4 -# define R300_PVS_SRC_SELECT_FORCE_1 5 -#define R300_PVS_SRC_NEG_X (1 << 25) -#define R300_PVS_SRC_NEG_Y (1 << 26) -#define R300_PVS_SRC_NEG_Z (1 << 27) -#define R300_PVS_SRC_NEG_W (1 << 28) -#define R300_PVS_SRC_ADDR_SEL(x) (x << 29) -#define R300_PVS_SRC_ADDR_MODE_1 (1 << 31) - -#define R300_VAP_PVS_FLOW_CNTL_OPC 0x22DC -#define R300_VAP_OUT_VTX_FMT_0 0x2090 -# define R300_VTX_POS_PRESENT (1 << 0) -# define R300_VTX_COLOR_0_PRESENT (1 << 1) -# define R300_VTX_COLOR_1_PRESENT (1 << 2) -# define R300_VTX_COLOR_2_PRESENT (1 << 3) -# define R300_VTX_COLOR_3_PRESENT (1 << 4) -# define R300_VTX_PT_SIZE_PRESENT (1 << 16) -#define R300_VAP_OUT_VTX_FMT_1 0x2094 -# define R300_TEX_0_COMP_CNT_SHIFT 0 -# define R300_TEX_1_COMP_CNT_SHIFT 3 -# define R300_TEX_2_COMP_CNT_SHIFT 6 -# define R300_TEX_3_COMP_CNT_SHIFT 9 -# define R300_TEX_4_COMP_CNT_SHIFT 12 -# define R300_TEX_5_COMP_CNT_SHIFT 15 -# define R300_TEX_6_COMP_CNT_SHIFT 18 -# define R300_TEX_7_COMP_CNT_SHIFT 21 -#define R300_VAP_VTX_SIZE 0x20b4 -#define R300_VAP_GB_VERT_CLIP_ADJ 0x2220 -#define R300_VAP_GB_VERT_DISC_ADJ 0x2224 -#define R300_VAP_GB_HORZ_CLIP_ADJ 0x2228 -#define R300_VAP_GB_HORZ_DISC_ADJ 0x222c -#define R300_VAP_CLIP_CNTL 0x221c -# define R300_UCP_ENA_0 (1 << 0) -# define R300_UCP_ENA_1 (1 << 1) -# define R300_UCP_ENA_2 (1 << 2) -# define R300_UCP_ENA_3 (1 << 3) -# define R300_UCP_ENA_4 (1 << 4) -# define R300_UCP_ENA_5 (1 << 5) -# define R300_PS_UCP_MODE_SHIFT 14 -# define R300_CLIP_DISABLE (1 << 16) -# define R300_UCP_CULL_ONLY_ENA (1 << 17) -# define R300_BOUNDARY_EDGE_FLAG_ENA (1 << 18) -#define R300_VAP_PVS_STATE_FLUSH_REG 0x2284 - -#define R500_VAP_INDEX_OFFSET 0x208c - -#define R300_SU_TEX_WRAP 0x42a0 -#define R300_SU_POLY_OFFSET_ENABLE 0x42b4 -#define R300_SU_CULL_MODE 0x42b8 -# define R300_CULL_FRONT (1 << 0) -# define R300_CULL_BACK (1 << 1) -# define R300_FACE_POS (0 << 2) -# define R300_FACE_NEG (1 << 2) -#define R300_SU_DEPTH_SCALE 0x42c0 -#define R300_SU_DEPTH_OFFSET 0x42c4 - -#define R300_RS_COUNT 0x4300 -# define R300_RS_COUNT_IT_COUNT_SHIFT 0 -# define R300_RS_COUNT_IC_COUNT_SHIFT 7 -# define R300_RS_COUNT_HIRES_EN (1 << 18) - -#define R300_RS_IP_0 0x4310 -#define R300_RS_IP_1 0x4314 -# define R300_RS_TEX_PTR(x) (x << 0) -# define R300_RS_COL_PTR(x) (x << 6) -# define R300_RS_COL_FMT(x) (x << 9) -# define R300_RS_COL_FMT_RGBA 0 -# define R300_RS_COL_FMT_RGB0 2 -# define R300_RS_COL_FMT_RGB1 3 -# define R300_RS_COL_FMT_000A 4 -# define R300_RS_COL_FMT_0000 5 -# define R300_RS_COL_FMT_0001 6 -# define R300_RS_COL_FMT_111A 8 -# define R300_RS_COL_FMT_1110 9 -# define R300_RS_COL_FMT_1111 10 -# define R300_RS_SEL_S(x) (x << 13) -# define R300_RS_SEL_T(x) (x << 16) -# define R300_RS_SEL_R(x) (x << 19) -# define R300_RS_SEL_Q(x) (x << 22) -# define R300_RS_SEL_C0 0 -# define R300_RS_SEL_C1 1 -# define R300_RS_SEL_C2 2 -# define R300_RS_SEL_C3 3 -# define R300_RS_SEL_K0 4 -# define R300_RS_SEL_K1 5 -#define R300_RS_INST_COUNT 0x4304 -# define R300_INST_COUNT_RS(x) (x << 0) -# define R300_RS_W_EN (1 << 4) -# define R300_TX_OFFSET_RS(x) (x << 5) -#define R300_RS_INST_0 0x4330 -#define R300_RS_INST_1 0x4334 -# define R300_INST_TEX_ID(x) (x << 0) -# define R300_RS_INST_TEX_CN_WRITE (1 << 3) -# define R300_INST_TEX_ADDR(x) (x << 6) - -#define R300_TX_INVALTAGS 0x4100 -#define R300_TX_FILTER0_0 0x4400 -# define R300_TX_CLAMP_S(x) (x << 0) -# define R300_TX_CLAMP_T(x) (x << 3) -# define R300_TX_CLAMP_R(x) (x << 6) -# define R300_TX_CLAMP_WRAP 0 -# define R300_TX_CLAMP_MIRROR 1 -# define R300_TX_CLAMP_CLAMP_LAST 2 -# define R300_TX_CLAMP_MIRROR_CLAMP_LAST 3 -# define R300_TX_CLAMP_CLAMP_BORDER 4 -# define R300_TX_CLAMP_MIRROR_CLAMP_BORDER 5 -# define R300_TX_CLAMP_CLAMP_GL 6 -# define R300_TX_CLAMP_MIRROR_CLAMP_GL 7 -# define R300_TX_MAG_FILTER_NEAREST (1 << 9) -# define R300_TX_MIN_FILTER_NEAREST (1 << 11) -# define R300_TX_MAG_FILTER_LINEAR (2 << 9) -# define R300_TX_MIN_FILTER_LINEAR (2 << 11) -# define R300_TX_ID_SHIFT 28 -#define R300_TX_FILTER1_0 0x4440 -#define R300_TX_FORMAT0_0 0x4480 -# define R300_TXWIDTH_SHIFT 0 -# define R300_TXHEIGHT_SHIFT 11 -# define R300_NUM_LEVELS_SHIFT 26 -# define R300_NUM_LEVELS_MASK 0x -# define R300_TXPROJECTED (1 << 30) -# define R300_TXPITCH_EN (1 << 31) -#define R300_TX_FORMAT1_0 0x44c0 -# define R300_TX_FORMAT_X8 0x0 -# define R300_TX_FORMAT_X16 0x1 -# define R300_TX_FORMAT_Y4X4 0x2 -# define R300_TX_FORMAT_Y8X8 0x3 -# define R300_TX_FORMAT_Y16X16 0x4 -# define R300_TX_FORMAT_Z3Y3X2 0x5 -# define R300_TX_FORMAT_Z5Y6X5 0x6 -# define R300_TX_FORMAT_Z6Y5X5 0x7 -# define R300_TX_FORMAT_Z11Y11X10 0x8 -# define R300_TX_FORMAT_Z10Y11X11 0x9 -# define R300_TX_FORMAT_W4Z4Y4X4 0xA -# define R300_TX_FORMAT_W1Z5Y5X5 0xB -# define R300_TX_FORMAT_W8Z8Y8X8 0xC -# define R300_TX_FORMAT_W2Z10Y10X10 0xD -# define R300_TX_FORMAT_W16Z16Y16X16 0xE -# define R300_TX_FORMAT_DXT1 0xF -# define R300_TX_FORMAT_DXT3 0x10 -# define R300_TX_FORMAT_DXT5 0x11 -# define R300_TX_FORMAT_D3DMFT_CxV8U8 0x12 /* no swizzle */ -# define R300_TX_FORMAT_A8R8G8B8 0x13 /* no swizzle */ -# define R300_TX_FORMAT_B8G8_B8G8 0x14 /* no swizzle */ -# define R300_TX_FORMAT_G8R8_G8B8 0x15 /* no swizzle */ -# define R300_TX_FORMAT_VYUY422 0x14 /* no swizzle */ -# define R300_TX_FORMAT_YVYU422 0x15 /* no swizzle */ -# define R300_TX_FORMAT_X24_Y8 0x1e -# define R300_TX_FORMAT_X32 0x1e - /* Floating point formats */ - /* Note - hardware supports both 16 and 32 bit floating point */ -# define R300_TX_FORMAT_FL_I16 0x18 -# define R300_TX_FORMAT_FL_I16A16 0x19 -# define R300_TX_FORMAT_FL_R16G16B16A16 0x1A -# define R300_TX_FORMAT_FL_I32 0x1B -# define R300_TX_FORMAT_FL_I32A32 0x1C -# define R300_TX_FORMAT_FL_R32G32B32A32 0x1D - /* alpha modes, convenience mostly */ - /* if you have alpha, pick constant appropriate to the - number of channels (1 for I8, 2 for I8A8, 4 for R8G8B8A8, etc */ -# define R300_TX_FORMAT_ALPHA_1CH 0x000 -# define R300_TX_FORMAT_ALPHA_2CH 0x200 -# define R300_TX_FORMAT_ALPHA_4CH 0x600 -# define R300_TX_FORMAT_ALPHA_NONE 0xA00 - /* Swizzling */ - /* constants */ -# define R300_TX_FORMAT_X 0 -# define R300_TX_FORMAT_Y 1 -# define R300_TX_FORMAT_Z 2 -# define R300_TX_FORMAT_W 3 -# define R300_TX_FORMAT_ZERO 4 -# define R300_TX_FORMAT_ONE 5 - /* 2.0*Z, everything above 1.0 is set to 0.0 */ -# define R300_TX_FORMAT_CUT_Z 6 - /* 2.0*W, everything above 1.0 is set to 0.0 */ -# define R300_TX_FORMAT_CUT_W 7 - -# define R300_TX_FORMAT_B_SHIFT 18 -# define R300_TX_FORMAT_G_SHIFT 15 -# define R300_TX_FORMAT_R_SHIFT 12 -# define R300_TX_FORMAT_A_SHIFT 9 - - /* Convenience macro to take care of layout and swizzling */ -# define R300_EASY_TX_FORMAT(B, G, R, A, FMT) ( \ - ((R300_TX_FORMAT_##B)<<R300_TX_FORMAT_B_SHIFT) \ - | ((R300_TX_FORMAT_##G)<<R300_TX_FORMAT_G_SHIFT) \ - | ((R300_TX_FORMAT_##R)<<R300_TX_FORMAT_R_SHIFT) \ - | ((R300_TX_FORMAT_##A)<<R300_TX_FORMAT_A_SHIFT) \ - | (R300_TX_FORMAT_##FMT) \ - ) - -# define R300_TX_FORMAT_YUV_TO_RGB_CLAMP (1 << 22) -# define R300_TX_FORMAT_YUV_TO_RGB_NO_CLAMP (2 << 22) -# define R300_TX_FORMAT_SWAP_YUV (1 << 24) - -#define R300_TX_FORMAT2_0 0x4500 -# define R500_TXWIDTH_11 (1 << 15) -# define R500_TXHEIGHT_11 (1 << 16) - -#define R300_TX_OFFSET_0 0x4540 -# define R300_ENDIAN_SWAP_16_BIT (1 << 0) -# define R300_ENDIAN_SWAP_32_BIT (2 << 0) -# define R300_ENDIAN_SWAP_HALF_DWORD (3 << 0) -# define R300_MACRO_TILE (1 << 2) - -#define R300_TX_BORDER_COLOR_0 0x45c0 - -#define R300_TX_ENABLE 0x4104 -# define R300_TEX_0_ENABLE (1 << 0) -# define R300_TEX_1_ENABLE (1 << 1) - -#define R300_US_W_FMT 0x46b4 -#define R300_US_OUT_FMT_1 0x46a8 -#define R300_US_OUT_FMT_2 0x46ac -#define R300_US_OUT_FMT_3 0x46b0 -#define R300_US_OUT_FMT_0 0x46a4 -# define R300_OUT_FMT_C4_8 (0 << 0) -# define R300_OUT_FMT_C4_10 (1 << 0) -# define R300_OUT_FMT_C4_10_GAMMA (2 << 0) -# define R300_OUT_FMT_C_16 (3 << 0) -# define R300_OUT_FMT_C2_16 (4 << 0) -# define R300_OUT_FMT_C4_16 (5 << 0) -# define R300_OUT_FMT_C_16_MPEG (6 << 0) -# define R300_OUT_FMT_C2_16_MPEG (7 << 0) -# define R300_OUT_FMT_C2_4 (8 << 0) -# define R300_OUT_FMT_C_3_3_2 (9 << 0) -# define R300_OUT_FMT_C_5_6_5 (10 << 0) -# define R300_OUT_FMT_C_11_11_10 (11 << 0) -# define R300_OUT_FMT_C_10_11_11 (12 << 0) -# define R300_OUT_FMT_C_2_10_10_10 (13 << 0) -# define R300_OUT_FMT_UNUSED (15 << 0) -# define R300_OUT_FMT_C_16_FP (16 << 0) -# define R300_OUT_FMT_C2_16_FP (17 << 0) -# define R300_OUT_FMT_C4_16_FP (18 << 0) -# define R300_OUT_FMT_C_32_FP (19 << 0) -# define R300_OUT_FMT_C2_32_FP (20 << 0) -# define R300_OUT_FMT_C4_32_FP (21 << 0) -# define R300_OUT_FMT_C0_SEL_ALPHA (0 << 8) -# define R300_OUT_FMT_C0_SEL_RED (1 << 8) -# define R300_OUT_FMT_C0_SEL_GREEN (2 << 8) -# define R300_OUT_FMT_C0_SEL_BLUE (3 << 8) -# define R300_OUT_FMT_C1_SEL_ALPHA (0 << 10) -# define R300_OUT_FMT_C1_SEL_RED (1 << 10) -# define R300_OUT_FMT_C1_SEL_GREEN (2 << 10) -# define R300_OUT_FMT_C1_SEL_BLUE (3 << 10) -# define R300_OUT_FMT_C2_SEL_ALPHA (0 << 12) -# define R300_OUT_FMT_C2_SEL_RED (1 << 12) -# define R300_OUT_FMT_C2_SEL_GREEN (2 << 12) -# define R300_OUT_FMT_C2_SEL_BLUE (3 << 12) -# define R300_OUT_FMT_C3_SEL_ALPHA (0 << 14) -# define R300_OUT_FMT_C3_SEL_RED (1 << 14) -# define R300_OUT_FMT_C3_SEL_GREEN (2 << 14) -# define R300_OUT_FMT_C3_SEL_BLUE (3 << 14) -#define R300_US_CONFIG 0x4600 -# define R300_NLEVEL_SHIFT 0 -# define R300_FIRST_TEX (1 << 3) -# define R500_ZERO_TIMES_ANYTHING_EQUALS_ZERO (1 << 1) -#define R300_US_PIXSIZE 0x4604 -#define R300_US_CODE_OFFSET 0x4608 -# define R300_ALU_CODE_OFFSET(x) (x << 0) -# define R300_ALU_CODE_SIZE(x) (x << 6) -# define R300_TEX_CODE_OFFSET(x) (x << 13) -# define R300_TEX_CODE_SIZE(x) (x << 18) -#define R300_US_CODE_ADDR_0 0x4610 -# define R300_ALU_START(x) (x << 0) -# define R300_ALU_SIZE(x) (x << 6) -# define R300_TEX_START(x) (x << 12) -# define R300_TEX_SIZE(x) (x << 17) -# define R300_RGBA_OUT (1 << 22) -# define R300_W_OUT (1 << 23) -#define R300_US_CODE_ADDR_1 0x4614 -#define R300_US_CODE_ADDR_2 0x4618 -#define R300_US_CODE_ADDR_3 0x461c -#define R300_US_TEX_INST_0 0x4620 -#define R300_US_TEX_INST_1 0x4624 -#define R300_US_TEX_INST_2 0x4628 -# define R300_TEX_SRC_ADDR(x) (x << 0) -# define R300_TEX_DST_ADDR(x) (x << 6) -# define R300_TEX_ID(x) (x << 11) -# define R300_TEX_INST(x) (x << 15) -# define R300_TEX_INST_NOP 0 -# define R300_TEX_INST_LD 1 -# define R300_TEX_INST_TEXKILL 2 -# define R300_TEX_INST_PROJ 3 -# define R300_TEX_INST_LODBIAS 4 -#define R300_US_ALU_RGB_ADDR_0 0x46c0 -#define R300_US_ALU_RGB_ADDR_1 0x46c4 -#define R300_US_ALU_RGB_ADDR_2 0x46c8 -/* for ADDR0-2, values 0-31 specify a location in the pixel stack, - values 32-63 specify a constant */ -# define R300_ALU_RGB_ADDR0(x) (x << 0) -# define R300_ALU_RGB_ADDR1(x) (x << 6) -# define R300_ALU_RGB_ADDR2(x) (x << 12) -/* ADDRD - where on the pixel stack the result of this instruction - will be written */ -# define R300_ALU_RGB_ADDRD(x) (x << 18) -# define R300_ALU_RGB_WMASK(x) (x << 23) -# define R300_ALU_RGB_OMASK(x) (x << 26) -# define R300_ALU_RGB_MASK_NONE 0 -# define R300_ALU_RGB_MASK_R 1 -# define R300_ALU_RGB_MASK_G 2 -# define R300_ALU_RGB_MASK_B 4 -# define R300_ALU_RGB_TARGET_A (0 << 29) -# define R300_ALU_RGB_TARGET_B (1 << 29) -# define R300_ALU_RGB_TARGET_C (2 << 29) -# define R300_ALU_RGB_TARGET_D (3 << 29) -#define R300_US_ALU_RGB_INST_0 0x48c0 -#define R300_US_ALU_RGB_INST_1 0x48c4 -#define R300_US_ALU_RGB_INST_2 0x48c8 -# define R300_ALU_RGB_SEL_A(x) (x << 0) -# define R300_ALU_RGB_SRC0_RGB 0 -# define R300_ALU_RGB_SRC0_RRR 1 -# define R300_ALU_RGB_SRC0_GGG 2 -# define R300_ALU_RGB_SRC0_BBB 3 -# define R300_ALU_RGB_SRC1_RGB 4 -# define R300_ALU_RGB_SRC1_RRR 5 -# define R300_ALU_RGB_SRC1_GGG 6 -# define R300_ALU_RGB_SRC1_BBB 7 -# define R300_ALU_RGB_SRC2_RGB 8 -# define R300_ALU_RGB_SRC2_RRR 9 -# define R300_ALU_RGB_SRC2_GGG 10 -# define R300_ALU_RGB_SRC2_BBB 11 -# define R300_ALU_RGB_SRC0_AAA 12 -# define R300_ALU_RGB_SRC1_AAA 13 -# define R300_ALU_RGB_SRC2_AAA 14 -# define R300_ALU_RGB_SRCP_RGB 15 -# define R300_ALU_RGB_SRCP_RRR 16 -# define R300_ALU_RGB_SRCP_GGG 17 -# define R300_ALU_RGB_SRCP_BBB 18 -# define R300_ALU_RGB_SRCP_AAA 19 -# define R300_ALU_RGB_0_0 20 -# define R300_ALU_RGB_1_0 21 -# define R300_ALU_RGB_0_5 22 -# define R300_ALU_RGB_SRC0_GBR 23 -# define R300_ALU_RGB_SRC1_GBR 24 -# define R300_ALU_RGB_SRC2_GBR 25 -# define R300_ALU_RGB_SRC0_BRG 26 -# define R300_ALU_RGB_SRC1_BRG 27 -# define R300_ALU_RGB_SRC2_BRG 28 -# define R300_ALU_RGB_SRC0_ABG 29 -# define R300_ALU_RGB_SRC1_ABG 30 -# define R300_ALU_RGB_SRC2_ABG 31 -# define R300_ALU_RGB_MOD_A(x) (x << 5) -# define R300_ALU_RGB_MOD_NOP 0 -# define R300_ALU_RGB_MOD_NEG 1 -# define R300_ALU_RGB_MOD_ABS 2 -# define R300_ALU_RGB_MOD_NAB 3 -# define R300_ALU_RGB_SEL_B(x) (x << 7) -# define R300_ALU_RGB_MOD_B(x) (x << 12) -# define R300_ALU_RGB_SEL_C(x) (x << 14) -# define R300_ALU_RGB_MOD_C(x) (x << 19) -# define R300_ALU_RGB_SRCP_OP(x) (x << 21) -# define R300_ALU_RGB_SRCP_OP_1_MINUS_2RGB0 0 -# define R300_ALU_RGB_SRCP_OP_RGB1_MINUS_RGB0 1 -# define R300_ALU_RGB_SRCP_OP_RGB1_PLUS_RGB0 2 -# define R300_ALU_RGB_SRCP_OP_1_MINUS_RGB0 3 -# define R300_ALU_RGB_OP(x) (x << 23) -# define R300_ALU_RGB_OP_MAD 0 -# define R300_ALU_RGB_OP_DP3 1 -# define R300_ALU_RGB_OP_DP4 2 -# define R300_ALU_RGB_OP_D2A 3 -# define R300_ALU_RGB_OP_MIN 4 -# define R300_ALU_RGB_OP_MAX 5 -# define R300_ALU_RGB_OP_CND 7 -# define R300_ALU_RGB_OP_CMP 8 -# define R300_ALU_RGB_OP_FRC 9 -# define R300_ALU_RGB_OP_SOP 10 -# define R300_ALU_RGB_OMOD(x) (x << 27) -# define R300_ALU_RGB_OMOD_NONE 0 -# define R300_ALU_RGB_OMOD_MUL_2 1 -# define R300_ALU_RGB_OMOD_MUL_4 2 -# define R300_ALU_RGB_OMOD_MUL_8 3 -# define R300_ALU_RGB_OMOD_DIV_2 4 -# define R300_ALU_RGB_OMOD_DIV_4 5 -# define R300_ALU_RGB_OMOD_DIV_8 6 -# define R300_ALU_RGB_CLAMP (1 << 30) -# define R300_ALU_RGB_INSERT_NOP (1 << 31) -#define R300_US_ALU_ALPHA_ADDR_0 0x47c0 -#define R300_US_ALU_ALPHA_ADDR_1 0x47c4 -#define R300_US_ALU_ALPHA_ADDR_2 0x47c8 -/* for ADDR0-2, values 0-31 specify a location in the pixel stack, - values 32-63 specify a constant */ -# define R300_ALU_ALPHA_ADDR0(x) (x << 0) -# define R300_ALU_ALPHA_ADDR1(x) (x << 6) -# define R300_ALU_ALPHA_ADDR2(x) (x << 12) -/* ADDRD - where on the pixel stack the result of this instruction - will be written */ -# define R300_ALU_ALPHA_ADDRD(x) (x << 18) -# define R300_ALU_ALPHA_WMASK(x) (x << 23) -# define R300_ALU_ALPHA_OMASK(x) (x << 24) -# define R300_ALU_ALPHA_OMASK_W(x) (x << 27) -# define R300_ALU_ALPHA_MASK_NONE 0 -# define R300_ALU_ALPHA_MASK_A 1 -# define R300_ALU_ALPHA_TARGET_A (0 << 25) -# define R300_ALU_ALPHA_TARGET_B (1 << 25) -# define R300_ALU_ALPHA_TARGET_C (2 << 25) -# define R300_ALU_ALPHA_TARGET_D (3 << 25) -#define R300_US_ALU_ALPHA_INST_0 0x49c0 -#define R300_US_ALU_ALPHA_INST_1 0x49c4 -#define R300_US_ALU_ALPHA_INST_2 0x49c8 -# define R300_ALU_ALPHA_SEL_A(x) (x << 0) -# define R300_ALU_ALPHA_SRC0_R 0 -# define R300_ALU_ALPHA_SRC0_G 1 -# define R300_ALU_ALPHA_SRC0_B 2 -# define R300_ALU_ALPHA_SRC1_R 3 -# define R300_ALU_ALPHA_SRC1_G 4 -# define R300_ALU_ALPHA_SRC1_B 5 -# define R300_ALU_ALPHA_SRC2_R 6 -# define R300_ALU_ALPHA_SRC2_G 7 -# define R300_ALU_ALPHA_SRC2_B 8 -# define R300_ALU_ALPHA_SRC0_A 9 -# define R300_ALU_ALPHA_SRC1_A 10 -# define R300_ALU_ALPHA_SRC2_A 11 -# define R300_ALU_ALPHA_SRCP_R 12 -# define R300_ALU_ALPHA_SRCP_G 13 -# define R300_ALU_ALPHA_SRCP_B 14 -# define R300_ALU_ALPHA_SRCP_A 15 -# define R300_ALU_ALPHA_0_0 16 -# define R300_ALU_ALPHA_1_0 17 -# define R300_ALU_ALPHA_0_5 18 -# define R300_ALU_ALPHA_MOD_A(x) (x << 5) -# define R300_ALU_ALPHA_MOD_NOP 0 -# define R300_ALU_ALPHA_MOD_NEG 1 -# define R300_ALU_ALPHA_MOD_ABS 2 -# define R300_ALU_ALPHA_MOD_NAB 3 -# define R300_ALU_ALPHA_SEL_B(x) (x << 7) -# define R300_ALU_ALPHA_MOD_B(x) (x << 12) -# define R300_ALU_ALPHA_SEL_C(x) (x << 14) -# define R300_ALU_ALPHA_MOD_C(x) (x << 19) -# define R300_ALU_ALPHA_SRCP_OP(x) (x << 21) -# define R300_ALU_ALPHA_SRCP_OP_1_MINUS_2RGB0 0 -# define R300_ALU_ALPHA_SRCP_OP_RGB1_MINUS_RGB0 1 -# define R300_ALU_ALPHA_SRCP_OP_RGB1_PLUS_RGB0 2 -# define R300_ALU_ALPHA_SRCP_OP_1_MINUS_RGB0 3 -# define R300_ALU_ALPHA_OP(x) (x << 23) -# define R300_ALU_ALPHA_OP_MAD 0 -# define R300_ALU_ALPHA_OP_DP 1 -# define R300_ALU_ALPHA_OP_MIN 2 -# define R300_ALU_ALPHA_OP_MAX 3 -# define R300_ALU_ALPHA_OP_CND 5 -# define R300_ALU_ALPHA_OP_CMP 6 -# define R300_ALU_ALPHA_OP_FRC 7 -# define R300_ALU_ALPHA_OP_EX2 8 -# define R300_ALU_ALPHA_OP_LN2 9 -# define R300_ALU_ALPHA_OP_RCP 10 -# define R300_ALU_ALPHA_OP_RSQ 11 -# define R300_ALU_ALPHA_OMOD(x) (x << 27) -# define R300_ALU_ALPHA_OMOD_NONE 0 -# define R300_ALU_ALPHA_OMOD_MUL_2 1 -# define R300_ALU_ALPHA_OMOD_MUL_4 2 -# define R300_ALU_ALPHA_OMOD_MUL_8 3 -# define R300_ALU_ALPHA_OMOD_DIV_2 4 -# define R300_ALU_ALPHA_OMOD_DIV_4 5 -# define R300_ALU_ALPHA_OMOD_DIV_8 6 -# define R300_ALU_ALPHA_CLAMP (1 << 30) - -#define R300_FG_DEPTH_SRC 0x4bd8 -#define R300_FG_FOG_BLEND 0x4bc0 -#define R300_FG_ALPHA_FUNC 0x4bd4 - -#define R300_DST_PIPE_CONFIG 0x170c -# define R300_PIPE_AUTO_CONFIG (1 << 31) -#define R300_RB2D_DSTCACHE_MODE 0x3428 -#define R300_RB2D_DSTCACHE_MODE 0x3428 -# define R300_DC_AUTOFLUSH_ENABLE (1 << 8) -# define R300_DC_DC_DISABLE_IGNORE_PE (1 << 17) -#define R300_RB2D_DSTCACHE_CTLSTAT 0x342c /* use DSTCACHE_CTLSTAT instead */ -#define R300_DSTCACHE_CTLSTAT 0x1714 -# define R300_DC_FLUSH_2D (1 << 0) -# define R300_DC_FREE_2D (1 << 2) -# define R300_RB2D_DC_FLUSH_ALL (R300_DC_FLUSH_2D | R300_DC_FREE_2D) -# define R300_RB2D_DC_BUSY (1 << 31) -#define R300_RB3D_DSTCACHE_CTLSTAT 0x4e4c -# define R300_DC_FLUSH_3D (2 << 0) -# define R300_DC_FREE_3D (2 << 2) -# define R300_RB3D_DC_FLUSH_ALL (R300_DC_FLUSH_3D | R300_DC_FREE_3D) -# define R300_DC_FINISH_3D (1 << 4) -#define R300_RB3D_ZCACHE_CTLSTAT 0x4f18 -# define R300_ZC_FLUSH (1 << 0) -# define R300_ZC_FREE (1 << 1) -# define R300_ZC_FLUSH_ALL 0x3 -#define R300_RB3D_ZSTENCILCNTL 0x4f04 -#define R300_RB3D_ZCACHE_CTLSTAT 0x4f18 -#define R300_RB3D_BW_CNTL 0x4f1c -#define R300_RB3D_ZCNTL 0x4f00 -#define R300_RB3D_ZTOP 0x4f14 -#define R300_RB3D_ROPCNTL 0x4e18 -#define R300_RB3D_BLENDCNTL 0x4e04 -# define R300_ALPHA_BLEND_ENABLE (1 << 0) -# define R300_SEPARATE_ALPHA_ENABLE (1 << 1) -# define R300_READ_ENABLE (1 << 2) -#define R300_RB3D_ABLENDCNTL 0x4e08 -#define R300_RB3D_DSTCACHE_CTLSTAT 0x4e4c -#define R300_RB3D_COLOROFFSET0 0x4e28 -#define R300_RB3D_COLORPITCH0 0x4e38 -# define R300_COLORTILE (1 << 16) -# define R300_COLORENDIAN_WORD (1 << 19) -# define R300_COLORENDIAN_DWORD (2 << 19) -# define R300_COLORENDIAN_HALF_DWORD (3 << 19) -# define R300_COLORFORMAT_ARGB1555 (3 << 21) -# define R300_COLORFORMAT_RGB565 (4 << 21) -# define R300_COLORFORMAT_ARGB8888 (6 << 21) -# define R300_COLORFORMAT_ARGB32323232 (7 << 21) -# define R300_COLORFORMAT_I8 (9 << 21) -# define R300_COLORFORMAT_ARGB16161616 (10 << 21) -# define R300_COLORFORMAT_VYUY (11 << 21) -# define R300_COLORFORMAT_YVYU (12 << 21) -# define R300_COLORFORMAT_UV88 (13 << 21) -# define R300_COLORFORMAT_ARGB4444 (15 << 21) - -#define R300_RB3D_AARESOLVE_CTL 0x4e88 -#define R300_RB3D_COLOR_CHANNEL_MASK 0x4e0c -# define R300_BLUE_MASK_EN (1 << 0) -# define R300_GREEN_MASK_EN (1 << 1) -# define R300_RED_MASK_EN (1 << 2) -# define R300_ALPHA_MASK_EN (1 << 3) -#define R300_RB3D_COLOR_CLEAR_VALUE 0x4e14 -#define R300_RB3D_DSTCACHE_CTLSTAT 0x4e4c -#define R300_RB3D_CCTL 0x4e00 -#define R300_RB3D_DITHER_CTL 0x4e50 - -#define R300_SC_EDGERULE 0x43a8 -#define R300_SC_SCISSOR0 0x43e0 -#define R300_SC_SCISSOR1 0x43e4 -# define R300_SCISSOR_X_SHIFT 0 -# define R300_SCISSOR_Y_SHIFT 13 -#define R300_SC_CLIP_0_A 0x43b0 -#define R300_SC_CLIP_0_B 0x43b4 -# define R300_CLIP_X_SHIFT 0 -# define R300_CLIP_Y_SHIFT 13 -#define R300_SC_CLIP_RULE 0x43d0 -#define R300_SC_SCREENDOOR 0x43e8 - -/* R500 US has to be loaded through an index/data pair */ -#define R500_GA_US_VECTOR_INDEX 0x4250 -# define R500_US_VECTOR_INDEX(x) (x << 0) -# define R500_US_VECTOR_TYPE_INST (0 << 16) -# define R500_US_VECTOR_TYPE_CONST (1 << 16) -# define R500_US_VECTOR_CLAMP (1 << 17) -#define R500_GA_US_VECTOR_DATA 0x4254 - -/* - * The R500 unified shader (US) registers come in banks of 512 each, one - * for each instruction slot in the shader. You can't touch them directly. - * R500_US_VECTOR_INDEX() sets the base instruction to modify; successive - * writes to R500_GA_US_VECTOR_DATA autoincrement the index after the - * instruction is fully specified. - */ -#define R500_US_ALU_ALPHA_INST_0 0xa800 -# define R500_ALPHA_OP_MAD 0 -# define R500_ALPHA_OP_DP 1 -# define R500_ALPHA_OP_MIN 2 -# define R500_ALPHA_OP_MAX 3 -/* #define R500_ALPHA_OP_RESERVED 4 */ -# define R500_ALPHA_OP_CND 5 -# define R500_ALPHA_OP_CMP 6 -# define R500_ALPHA_OP_FRC 7 -# define R500_ALPHA_OP_EX2 8 -# define R500_ALPHA_OP_LN2 9 -# define R500_ALPHA_OP_RCP 10 -# define R500_ALPHA_OP_RSQ 11 -# define R500_ALPHA_OP_SIN 12 -# define R500_ALPHA_OP_COS 13 -# define R500_ALPHA_OP_MDH 14 -# define R500_ALPHA_OP_MDV 15 -# define R500_ALPHA_ADDRD(x) (x << 4) -# define R500_ALPHA_ADDRD_REL (1 << 11) -# define R500_ALPHA_SEL_A_SRC0 (0 << 12) -# define R500_ALPHA_SEL_A_SRC1 (1 << 12) -# define R500_ALPHA_SEL_A_SRC2 (2 << 12) -# define R500_ALPHA_SEL_A_SRCP (3 << 12) -# define R500_ALPHA_SWIZ_A_R (0 << 14) -# define R500_ALPHA_SWIZ_A_G (1 << 14) -# define R500_ALPHA_SWIZ_A_B (2 << 14) -# define R500_ALPHA_SWIZ_A_A (3 << 14) -# define R500_ALPHA_SWIZ_A_0 (4 << 14) -# define R500_ALPHA_SWIZ_A_HALF (5 << 14) -# define R500_ALPHA_SWIZ_A_1 (6 << 14) -/* #define R500_ALPHA_SWIZ_A_UNUSED (7 << 14) */ -# define R500_ALPHA_MOD_A_NOP (0 << 17) -# define R500_ALPHA_MOD_A_NEG (1 << 17) -# define R500_ALPHA_MOD_A_ABS (2 << 17) -# define R500_ALPHA_MOD_A_NAB (3 << 17) -# define R500_ALPHA_SEL_B_SRC0 (0 << 19) -# define R500_ALPHA_SEL_B_SRC1 (1 << 19) -# define R500_ALPHA_SEL_B_SRC2 (2 << 19) -# define R500_ALPHA_SEL_B_SRCP (3 << 19) -# define R500_ALPHA_SWIZ_B_R (0 << 21) -# define R500_ALPHA_SWIZ_B_G (1 << 21) -# define R500_ALPHA_SWIZ_B_B (2 << 21) -# define R500_ALPHA_SWIZ_B_A (3 << 21) -# define R500_ALPHA_SWIZ_B_0 (4 << 21) -# define R500_ALPHA_SWIZ_B_HALF (5 << 21) -# define R500_ALPHA_SWIZ_B_1 (6 << 21) -/* #define R500_ALPHA_SWIZ_B_UNUSED (7 << 21) */ -# define R500_ALPHA_MOD_B_NOP (0 << 24) -# define R500_ALPHA_MOD_B_NEG (1 << 24) -# define R500_ALPHA_MOD_B_ABS (2 << 24) -# define R500_ALPHA_MOD_B_NAB (3 << 24) -# define R500_ALPHA_OMOD_IDENTITY (0 << 26) -# define R500_ALPHA_OMOD_MUL_2 (1 << 26) -# define R500_ALPHA_OMOD_MUL_4 (2 << 26) -# define R500_ALPHA_OMOD_MUL_8 (3 << 26) -# define R500_ALPHA_OMOD_DIV_2 (4 << 26) -# define R500_ALPHA_OMOD_DIV_4 (5 << 26) -# define R500_ALPHA_OMOD_DIV_8 (6 << 26) -# define R500_ALPHA_OMOD_DISABLE (7 << 26) -# define R500_ALPHA_TARGET(x) (x << 29) -# define R500_ALPHA_W_OMASK (1 << 31) -#define R500_US_ALU_ALPHA_ADDR_0 0x9800 -# define R500_ALPHA_ADDR0(x) (x << 0) -# define R500_ALPHA_ADDR0_CONST (1 << 8) -# define R500_ALPHA_ADDR0_REL (1 << 9) -# define R500_ALPHA_ADDR1(x) (x << 10) -# define R500_ALPHA_ADDR1_CONST (1 << 18) -# define R500_ALPHA_ADDR1_REL (1 << 19) -# define R500_ALPHA_ADDR2(x) (x << 20) -# define R500_ALPHA_ADDR2_CONST (1 << 28) -# define R500_ALPHA_ADDR2_REL (1 << 29) -# define R500_ALPHA_SRCP_OP_1_MINUS_2A0 (0 << 30) -# define R500_ALPHA_SRCP_OP_A1_MINUS_A0 (1 << 30) -# define R500_ALPHA_SRCP_OP_A1_PLUS_A0 (2 << 30) -# define R500_ALPHA_SRCP_OP_1_MINUS_A0 (3 << 30) -#define R500_US_ALU_RGBA_INST_0 0xb000 -# define R500_ALU_RGBA_OP_MAD (0 << 0) -# define R500_ALU_RGBA_OP_DP3 (1 << 0) -# define R500_ALU_RGBA_OP_DP4 (2 << 0) -# define R500_ALU_RGBA_OP_D2A (3 << 0) -# define R500_ALU_RGBA_OP_MIN (4 << 0) -# define R500_ALU_RGBA_OP_MAX (5 << 0) -/* #define R500_ALU_RGBA_OP_RESERVED (6 << 0) */ -# define R500_ALU_RGBA_OP_CND (7 << 0) -# define R500_ALU_RGBA_OP_CMP (8 << 0) -# define R500_ALU_RGBA_OP_FRC (9 << 0) -# define R500_ALU_RGBA_OP_SOP (10 << 0) -# define R500_ALU_RGBA_OP_MDH (11 << 0) -# define R500_ALU_RGBA_OP_MDV (12 << 0) -# define R500_ALU_RGBA_ADDRD(x) (x << 4) -# define R500_ALU_RGBA_ADDRD_REL (1 << 11) -# define R500_ALU_RGBA_SEL_C_SRC0 (0 << 12) -# define R500_ALU_RGBA_SEL_C_SRC1 (1 << 12) -# define R500_ALU_RGBA_SEL_C_SRC2 (2 << 12) -# define R500_ALU_RGBA_SEL_C_SRCP (3 << 12) -# define R500_ALU_RGBA_R_SWIZ_R (0 << 14) -# define R500_ALU_RGBA_R_SWIZ_G (1 << 14) -# define R500_ALU_RGBA_R_SWIZ_B (2 << 14) -# define R500_ALU_RGBA_R_SWIZ_A (3 << 14) -# define R500_ALU_RGBA_R_SWIZ_0 (4 << 14) -# define R500_ALU_RGBA_R_SWIZ_HALF (5 << 14) -# define R500_ALU_RGBA_R_SWIZ_1 (6 << 14) -/* #define R500_ALU_RGBA_R_SWIZ_UNUSED (7 << 14) */ -# define R500_ALU_RGBA_G_SWIZ_R (0 << 17) -# define R500_ALU_RGBA_G_SWIZ_G (1 << 17) -# define R500_ALU_RGBA_G_SWIZ_B (2 << 17) -# define R500_ALU_RGBA_G_SWIZ_A (3 << 17) -# define R500_ALU_RGBA_G_SWIZ_0 (4 << 17) -# define R500_ALU_RGBA_G_SWIZ_HALF (5 << 17) -# define R500_ALU_RGBA_G_SWIZ_1 (6 << 17) -/* #define R500_ALU_RGBA_G_SWIZ_UNUSED (7 << 17) */ -# define R500_ALU_RGBA_B_SWIZ_R (0 << 20) -# define R500_ALU_RGBA_B_SWIZ_G (1 << 20) -# define R500_ALU_RGBA_B_SWIZ_B (2 << 20) -# define R500_ALU_RGBA_B_SWIZ_A (3 << 20) -# define R500_ALU_RGBA_B_SWIZ_0 (4 << 20) -# define R500_ALU_RGBA_B_SWIZ_HALF (5 << 20) -# define R500_ALU_RGBA_B_SWIZ_1 (6 << 20) -/* #define R500_ALU_RGBA_B_SWIZ_UNUSED (7 << 20) */ -# define R500_ALU_RGBA_MOD_C_NOP (0 << 23) -# define R500_ALU_RGBA_MOD_C_NEG (1 << 23) -# define R500_ALU_RGBA_MOD_C_ABS (2 << 23) -# define R500_ALU_RGBA_MOD_C_NAB (3 << 23) -# define R500_ALU_RGBA_ALPHA_SEL_C_SRC0 (0 << 25) -# define R500_ALU_RGBA_ALPHA_SEL_C_SRC1 (1 << 25) -# define R500_ALU_RGBA_ALPHA_SEL_C_SRC2 (2 << 25) -# define R500_ALU_RGBA_ALPHA_SEL_C_SRCP (3 << 25) -# define R500_ALU_RGBA_A_SWIZ_R (0 << 27) -# define R500_ALU_RGBA_A_SWIZ_G (1 << 27) -# define R500_ALU_RGBA_A_SWIZ_B (2 << 27) -# define R500_ALU_RGBA_A_SWIZ_A (3 << 27) -# define R500_ALU_RGBA_A_SWIZ_0 (4 << 27) -# define R500_ALU_RGBA_A_SWIZ_HALF (5 << 27) -# define R500_ALU_RGBA_A_SWIZ_1 (6 << 27) -/* #define R500_ALU_RGBA_A_SWIZ_UNUSED (7 << 27) */ -# define R500_ALU_RGBA_ALPHA_MOD_C_NOP (0 << 30) -# define R500_ALU_RGBA_ALPHA_MOD_C_NEG (1 << 30) -# define R500_ALU_RGBA_ALPHA_MOD_C_ABS (2 << 30) -# define R500_ALU_RGBA_ALPHA_MOD_C_NAB (3 << 30) -#define R500_US_ALU_RGB_INST_0 0xa000 -# define R500_ALU_RGB_SEL_A_SRC0 (0 << 0) -# define R500_ALU_RGB_SEL_A_SRC1 (1 << 0) -# define R500_ALU_RGB_SEL_A_SRC2 (2 << 0) -# define R500_ALU_RGB_SEL_A_SRCP (3 << 0) -# define R500_ALU_RGB_R_SWIZ_A_R (0 << 2) -# define R500_ALU_RGB_R_SWIZ_A_G (1 << 2) -# define R500_ALU_RGB_R_SWIZ_A_B (2 << 2) -# define R500_ALU_RGB_R_SWIZ_A_A (3 << 2) -# define R500_ALU_RGB_R_SWIZ_A_0 (4 << 2) -# define R500_ALU_RGB_R_SWIZ_A_HALF (5 << 2) -# define R500_ALU_RGB_R_SWIZ_A_1 (6 << 2) -/* #define R500_ALU_RGB_R_SWIZ_A_UNUSED (7 << 2) */ -# define R500_ALU_RGB_G_SWIZ_A_R (0 << 5) -# define R500_ALU_RGB_G_SWIZ_A_G (1 << 5) -# define R500_ALU_RGB_G_SWIZ_A_B (2 << 5) -# define R500_ALU_RGB_G_SWIZ_A_A (3 << 5) -# define R500_ALU_RGB_G_SWIZ_A_0 (4 << 5) -# define R500_ALU_RGB_G_SWIZ_A_HALF (5 << 5) -# define R500_ALU_RGB_G_SWIZ_A_1 (6 << 5) -/* #define R500_ALU_RGB_G_SWIZ_A_UNUSED (7 << 5) */ -# define R500_ALU_RGB_B_SWIZ_A_R (0 << 8) -# define R500_ALU_RGB_B_SWIZ_A_G (1 << 8) -# define R500_ALU_RGB_B_SWIZ_A_B (2 << 8) -# define R500_ALU_RGB_B_SWIZ_A_A (3 << 8) -# define R500_ALU_RGB_B_SWIZ_A_0 (4 << 8) -# define R500_ALU_RGB_B_SWIZ_A_HALF (5 << 8) -# define R500_ALU_RGB_B_SWIZ_A_1 (6 << 8) -/* #define R500_ALU_RGB_B_SWIZ_A_UNUSED (7 << 8) */ -# define R500_ALU_RGB_MOD_A_NOP (0 << 11) -# define R500_ALU_RGB_MOD_A_NEG (1 << 11) -# define R500_ALU_RGB_MOD_A_ABS (2 << 11) -# define R500_ALU_RGB_MOD_A_NAB (3 << 11) -# define R500_ALU_RGB_SEL_B_SRC0 (0 << 13) -# define R500_ALU_RGB_SEL_B_SRC1 (1 << 13) -# define R500_ALU_RGB_SEL_B_SRC2 (2 << 13) -# define R500_ALU_RGB_SEL_B_SRCP (3 << 13) -# define R500_ALU_RGB_R_SWIZ_B_R (0 << 15) -# define R500_ALU_RGB_R_SWIZ_B_G (1 << 15) -# define R500_ALU_RGB_R_SWIZ_B_B (2 << 15) -# define R500_ALU_RGB_R_SWIZ_B_A (3 << 15) -# define R500_ALU_RGB_R_SWIZ_B_0 (4 << 15) -# define R500_ALU_RGB_R_SWIZ_B_HALF (5 << 15) -# define R500_ALU_RGB_R_SWIZ_B_1 (6 << 15) -/* #define R500_ALU_RGB_R_SWIZ_B_UNUSED (7 << 15) */ -# define R500_ALU_RGB_G_SWIZ_B_R (0 << 18) -# define R500_ALU_RGB_G_SWIZ_B_G (1 << 18) -# define R500_ALU_RGB_G_SWIZ_B_B (2 << 18) -# define R500_ALU_RGB_G_SWIZ_B_A (3 << 18) -# define R500_ALU_RGB_G_SWIZ_B_0 (4 << 18) -# define R500_ALU_RGB_G_SWIZ_B_HALF (5 << 18) -# define R500_ALU_RGB_G_SWIZ_B_1 (6 << 18) -/* #define R500_ALU_RGB_G_SWIZ_B_UNUSED (7 << 18) */ -# define R500_ALU_RGB_B_SWIZ_B_R (0 << 21) -# define R500_ALU_RGB_B_SWIZ_B_G (1 << 21) -# define R500_ALU_RGB_B_SWIZ_B_B (2 << 21) -# define R500_ALU_RGB_B_SWIZ_B_A (3 << 21) -# define R500_ALU_RGB_B_SWIZ_B_0 (4 << 21) -# define R500_ALU_RGB_B_SWIZ_B_HALF (5 << 21) -# define R500_ALU_RGB_B_SWIZ_B_1 (6 << 21) -/* #define R500_ALU_RGB_B_SWIZ_B_UNUSED (7 << 21) */ -# define R500_ALU_RGB_MOD_B_NOP (0 << 24) -# define R500_ALU_RGB_MOD_B_NEG (1 << 24) -# define R500_ALU_RGB_MOD_B_ABS (2 << 24) -# define R500_ALU_RGB_MOD_B_NAB (3 << 24) -# define R500_ALU_RGB_OMOD_IDENTITY (0 << 26) -# define R500_ALU_RGB_OMOD_MUL_2 (1 << 26) -# define R500_ALU_RGB_OMOD_MUL_4 (2 << 26) -# define R500_ALU_RGB_OMOD_MUL_8 (3 << 26) -# define R500_ALU_RGB_OMOD_DIV_2 (4 << 26) -# define R500_ALU_RGB_OMOD_DIV_4 (5 << 26) -# define R500_ALU_RGB_OMOD_DIV_8 (6 << 26) -# define R500_ALU_RGB_OMOD_DISABLE (7 << 26) -# define R500_ALU_RGB_TARGET(x) (x << 29) -# define R500_ALU_RGB_WMASK (1 << 31) -#define R500_US_ALU_RGB_ADDR_0 0x9000 -# define R500_RGB_ADDR0(x) (x << 0) -# define R500_RGB_ADDR0_CONST (1 << 8) -# define R500_RGB_ADDR0_REL (1 << 9) -# define R500_RGB_ADDR1(x) (x << 10) -# define R500_RGB_ADDR1_CONST (1 << 18) -# define R500_RGB_ADDR1_REL (1 << 19) -# define R500_RGB_ADDR2(x) (x << 20) -# define R500_RGB_ADDR2_CONST (1 << 28) -# define R500_RGB_ADDR2_REL (1 << 29) -# define R500_RGB_SRCP_OP_1_MINUS_2RGB0 (0 << 30) -# define R500_RGB_SRCP_OP_RGB1_MINUS_RGB0 (1 << 30) -# define R500_RGB_SRCP_OP_RGB1_PLUS_RGB0 (2 << 30) -# define R500_RGB_SRCP_OP_1_MINUS_RGB0 (3 << 30) -#define R500_US_CMN_INST_0 0xb800 -# define R500_INST_TYPE_ALU (0 << 0) -# define R500_INST_TYPE_OUT (1 << 0) -# define R500_INST_TYPE_FC (2 << 0) -# define R500_INST_TYPE_TEX (3 << 0) -# define R500_INST_TEX_SEM_WAIT (1 << 2) -# define R500_INST_RGB_PRED_SEL_NONE (0 << 3) -# define R500_INST_RGB_PRED_SEL_RGBA (1 << 3) -# define R500_INST_RGB_PRED_SEL_RRRR (2 << 3) -# define R500_INST_RGB_PRED_SEL_GGGG (3 << 3) -# define R500_INST_RGB_PRED_SEL_BBBB (4 << 3) -# define R500_INST_RGB_PRED_SEL_AAAA (5 << 3) -# define R500_INST_RGB_PRED_INV (1 << 6) -# define R500_INST_WRITE_INACTIVE (1 << 7) -# define R500_INST_LAST (1 << 8) -# define R500_INST_NOP (1 << 9) -# define R500_INST_ALU_WAIT (1 << 10) -# define R500_INST_RGB_WMASK_R (1 << 11) -# define R500_INST_RGB_WMASK_G (1 << 12) -# define R500_INST_RGB_WMASK_B (1 << 13) -# define R500_INST_ALPHA_WMASK (1 << 14) -# define R500_INST_RGB_OMASK_R (1 << 15) -# define R500_INST_RGB_OMASK_G (1 << 16) -# define R500_INST_RGB_OMASK_B (1 << 17) -# define R500_INST_ALPHA_OMASK (1 << 18) -# define R500_INST_RGB_CLAMP (1 << 19) -# define R500_INST_ALPHA_CLAMP (1 << 20) -# define R500_INST_ALU_RESULT_SEL (1 << 21) -# define R500_INST_ALPHA_PRED_INV (1 << 22) -# define R500_INST_ALU_RESULT_OP_EQ (0 << 23) -# define R500_INST_ALU_RESULT_OP_LT (1 << 23) -# define R500_INST_ALU_RESULT_OP_GE (2 << 23) -# define R500_INST_ALU_RESULT_OP_NE (3 << 23) -# define R500_INST_ALPHA_PRED_SEL_NONE (0 << 25) -# define R500_INST_ALPHA_PRED_SEL_RGBA (1 << 25) -# define R500_INST_ALPHA_PRED_SEL_RRRR (2 << 25) -# define R500_INST_ALPHA_PRED_SEL_GGGG (3 << 25) -# define R500_INST_ALPHA_PRED_SEL_BBBB (4 << 25) -# define R500_INST_ALPHA_PRED_SEL_AAAA (5 << 25) -/* XXX next four are kind of guessed */ -# define R500_INST_STAT_WE_R (1 << 28) -# define R500_INST_STAT_WE_G (1 << 29) -# define R500_INST_STAT_WE_B (1 << 30) -# define R500_INST_STAT_WE_A (1 << 31) -/* note that these are 8 bit lengths, despite the offsets, at least for R500 */ -#define R500_US_CODE_ADDR 0x4630 -# define R500_US_CODE_START_ADDR(x) (x << 0) -# define R500_US_CODE_END_ADDR(x) (x << 16) -#define R500_US_CODE_OFFSET 0x4638 -# define R500_US_CODE_OFFSET_ADDR(x) (x << 0) -#define R500_US_CODE_RANGE 0x4634 -# define R500_US_CODE_RANGE_ADDR(x) (x << 0) -# define R500_US_CODE_RANGE_SIZE(x) (x << 16) -#define R500_US_CONFIG 0x4600 -# define R500_ZERO_TIMES_ANYTHING_EQUALS_ZERO (1 << 1) -#define R500_US_FC_ADDR_0 0xa000 -# define R500_FC_BOOL_ADDR(x) (x << 0) -# define R500_FC_INT_ADDR(x) (x << 8) -# define R500_FC_JUMP_ADDR(x) (x << 16) -# define R500_FC_JUMP_GLOBAL (1 << 31) -#define R500_US_FC_BOOL_CONST 0x4620 -# define R500_FC_KBOOL(x) (x) -#define R500_US_FC_CTRL 0x4624 -# define R500_FC_TEST_EN (1 << 30) -# define R500_FC_FULL_FC_EN (1 << 31) -#define R500_US_FC_INST_0 0x9800 -# define R500_FC_OP_JUMP (0 << 0) -# define R500_FC_OP_LOOP (1 << 0) -# define R500_FC_OP_ENDLOOP (2 << 0) -# define R500_FC_OP_REP (3 << 0) -# define R500_FC_OP_ENDREP (4 << 0) -# define R500_FC_OP_BREAKLOOP (5 << 0) -# define R500_FC_OP_BREAKREP (6 << 0) -# define R500_FC_OP_CONTINUE (7 << 0) -# define R500_FC_B_ELSE (1 << 4) -# define R500_FC_JUMP_ANY (1 << 5) -# define R500_FC_A_OP_NONE (0 << 6) -# define R500_FC_A_OP_POP (1 << 6) -# define R500_FC_A_OP_PUSH (2 << 6) -# define R500_FC_JUMP_FUNC(x) (x << 8) -# define R500_FC_B_POP_CNT(x) (x << 16) -# define R500_FC_B_OP0_NONE (0 << 24) -# define R500_FC_B_OP0_DECR (1 << 24) -# define R500_FC_B_OP0_INCR (2 << 24) -# define R500_FC_B_OP1_DECR (0 << 26) -# define R500_FC_B_OP1_NONE (1 << 26) -# define R500_FC_B_OP1_INCR (2 << 26) -# define R500_FC_IGNORE_UNCOVERED (1 << 28) -#define R500_US_FC_INT_CONST_0 0x4c00 -# define R500_FC_INT_CONST_KR(x) (x << 0) -# define R500_FC_INT_CONST_KG(x) (x << 8) -# define R500_FC_INT_CONST_KB(x) (x << 16) -/* _0 through _15 */ -#define R500_US_FORMAT0_0 0x4640 -# define R500_FORMAT_TXWIDTH(x) (x << 0) -# define R500_FORMAT_TXHEIGHT(x) (x << 11) -# define R500_FORMAT_TXDEPTH(x) (x << 22) -/* _0 through _3 */ -#define R500_US_OUT_FMT_0 0x46a4 -# define R500_OUT_FMT_C4_8 (0 << 0) -# define R500_OUT_FMT_C4_10 (1 << 0) -# define R500_OUT_FMT_C4_10_GAMMA (2 << 0) -# define R500_OUT_FMT_C_16 (3 << 0) -# define R500_OUT_FMT_C2_16 (4 << 0) -# define R500_OUT_FMT_C4_16 (5 << 0) -# define R500_OUT_FMT_C_16_MPEG (6 << 0) -# define R500_OUT_FMT_C2_16_MPEG (7 << 0) -# define R500_OUT_FMT_C2_4 (8 << 0) -# define R500_OUT_FMT_C_3_3_2 (9 << 0) -# define R500_OUT_FMT_C_6_5_6 (10 << 0) -# define R500_OUT_FMT_C_11_11_10 (11 << 0) -# define R500_OUT_FMT_C_10_11_11 (12 << 0) -# define R500_OUT_FMT_C_2_10_10_10 (13 << 0) -/* #define R500_OUT_FMT_RESERVED (14 << 0) */ -# define R500_OUT_FMT_UNUSED (15 << 0) -# define R500_OUT_FMT_C_16_FP (16 << 0) -# define R500_OUT_FMT_C2_16_FP (17 << 0) -# define R500_OUT_FMT_C4_16_FP (18 << 0) -# define R500_OUT_FMT_C_32_FP (19 << 0) -# define R500_OUT_FMT_C2_32_FP (20 << 0) -# define R500_OUT_FMT_C4_32_FP (21 << 0) -# define R500_C0_SEL_A (0 << 8) -# define R500_C0_SEL_R (1 << 8) -# define R500_C0_SEL_G (2 << 8) -# define R500_C0_SEL_B (3 << 8) -# define R500_C1_SEL_A (0 << 10) -# define R500_C1_SEL_R (1 << 10) -# define R500_C1_SEL_G (2 << 10) -# define R500_C1_SEL_B (3 << 10) -# define R500_C2_SEL_A (0 << 12) -# define R500_C2_SEL_R (1 << 12) -# define R500_C2_SEL_G (2 << 12) -# define R500_C2_SEL_B (3 << 12) -# define R500_C3_SEL_A (0 << 14) -# define R500_C3_SEL_R (1 << 14) -# define R500_C3_SEL_G (2 << 14) -# define R500_C3_SEL_B (3 << 14) -# define R500_OUT_SIGN(x) (x << 16) -# define R500_ROUND_ADJ (1 << 20) -#define R500_US_PIXSIZE 0x4604 -# define R500_PIX_SIZE(x) (x) -#define R500_US_TEX_ADDR_0 0x9800 -# define R500_TEX_SRC_ADDR(x) (x << 0) -# define R500_TEX_SRC_ADDR_REL (1 << 7) -# define R500_TEX_SRC_S_SWIZ_R (0 << 8) -# define R500_TEX_SRC_S_SWIZ_G (1 << 8) -# define R500_TEX_SRC_S_SWIZ_B (2 << 8) -# define R500_TEX_SRC_S_SWIZ_A (3 << 8) -# define R500_TEX_SRC_T_SWIZ_R (0 << 10) -# define R500_TEX_SRC_T_SWIZ_G (1 << 10) -# define R500_TEX_SRC_T_SWIZ_B (2 << 10) -# define R500_TEX_SRC_T_SWIZ_A (3 << 10) -# define R500_TEX_SRC_R_SWIZ_R (0 << 12) -# define R500_TEX_SRC_R_SWIZ_G (1 << 12) -# define R500_TEX_SRC_R_SWIZ_B (2 << 12) -# define R500_TEX_SRC_R_SWIZ_A (3 << 12) -# define R500_TEX_SRC_Q_SWIZ_R (0 << 14) -# define R500_TEX_SRC_Q_SWIZ_G (1 << 14) -# define R500_TEX_SRC_Q_SWIZ_B (2 << 14) -# define R500_TEX_SRC_Q_SWIZ_A (3 << 14) -# define R500_TEX_DST_ADDR(x) (x << 16) -# define R500_TEX_DST_ADDR_REL (1 << 23) -# define R500_TEX_DST_R_SWIZ_R (0 << 24) -# define R500_TEX_DST_R_SWIZ_G (1 << 24) -# define R500_TEX_DST_R_SWIZ_B (2 << 24) -# define R500_TEX_DST_R_SWIZ_A (3 << 24) -# define R500_TEX_DST_G_SWIZ_R (0 << 26) -# define R500_TEX_DST_G_SWIZ_G (1 << 26) -# define R500_TEX_DST_G_SWIZ_B (2 << 26) -# define R500_TEX_DST_G_SWIZ_A (3 << 26) -# define R500_TEX_DST_B_SWIZ_R (0 << 28) -# define R500_TEX_DST_B_SWIZ_G (1 << 28) -# define R500_TEX_DST_B_SWIZ_B (2 << 28) -# define R500_TEX_DST_B_SWIZ_A (3 << 28) -# define R500_TEX_DST_A_SWIZ_R (0 << 30) -# define R500_TEX_DST_A_SWIZ_G (1 << 30) -# define R500_TEX_DST_A_SWIZ_B (2 << 30) -# define R500_TEX_DST_A_SWIZ_A (3 << 30) -#define R500_US_TEX_ADDR_DXDY_0 0xa000 -# define R500_DX_ADDR(x) (x << 0) -# define R500_DX_ADDR_REL (1 << 7) -# define R500_DX_S_SWIZ_R (0 << 8) -# define R500_DX_S_SWIZ_G (1 << 8) -# define R500_DX_S_SWIZ_B (2 << 8) -# define R500_DX_S_SWIZ_A (3 << 8) -# define R500_DX_T_SWIZ_R (0 << 10) -# define R500_DX_T_SWIZ_G (1 << 10) -# define R500_DX_T_SWIZ_B (2 << 10) -# define R500_DX_T_SWIZ_A (3 << 10) -# define R500_DX_R_SWIZ_R (0 << 12) -# define R500_DX_R_SWIZ_G (1 << 12) -# define R500_DX_R_SWIZ_B (2 << 12) -# define R500_DX_R_SWIZ_A (3 << 12) -# define R500_DX_Q_SWIZ_R (0 << 14) -# define R500_DX_Q_SWIZ_G (1 << 14) -# define R500_DX_Q_SWIZ_B (2 << 14) -# define R500_DX_Q_SWIZ_A (3 << 14) -# define R500_DY_ADDR(x) (x << 16) -# define R500_DY_ADDR_REL (1 << 17) -# define R500_DY_S_SWIZ_R (0 << 24) -# define R500_DY_S_SWIZ_G (1 << 24) -# define R500_DY_S_SWIZ_B (2 << 24) -# define R500_DY_S_SWIZ_A (3 << 24) -# define R500_DY_T_SWIZ_R (0 << 26) -# define R500_DY_T_SWIZ_G (1 << 26) -# define R500_DY_T_SWIZ_B (2 << 26) -# define R500_DY_T_SWIZ_A (3 << 26) -# define R500_DY_R_SWIZ_R (0 << 28) -# define R500_DY_R_SWIZ_G (1 << 28) -# define R500_DY_R_SWIZ_B (2 << 28) -# define R500_DY_R_SWIZ_A (3 << 28) -# define R500_DY_Q_SWIZ_R (0 << 30) -# define R500_DY_Q_SWIZ_G (1 << 30) -# define R500_DY_Q_SWIZ_B (2 << 30) -# define R500_DY_Q_SWIZ_A (3 << 30) -#define R500_US_TEX_INST_0 0x9000 -# define R500_TEX_ID(x) (x << 16) -# define R500_TEX_INST_NOP (0 << 22) -# define R500_TEX_INST_LD (1 << 22) -# define R500_TEX_INST_TEXKILL (2 << 22) -# define R500_TEX_INST_PROJ (3 << 22) -# define R500_TEX_INST_LODBIAS (4 << 22) -# define R500_TEX_INST_LOD (5 << 22) -# define R500_TEX_INST_DXDY (6 << 22) -# define R500_TEX_SEM_ACQUIRE (1 << 25) -# define R500_TEX_IGNORE_UNCOVERED (1 << 26) -# define R500_TEX_UNSCALED (1 << 27) -#define R500_US_W_FMT 0x46b4 -# define R500_W_FMT_W0 (0 << 0) -# define R500_W_FMT_W24 (1 << 0) -# define R500_W_FMT_W24FP (2 << 0) -# define R500_W_SRC_US (0 << 2) -# define R500_W_SRC_RAS (1 << 2) - -#define R500_GA_US_VECTOR_INDEX 0x4250 -#define R500_GA_US_VECTOR_DATA 0x4254 - -#define R500_RS_INST_0 0x4320 -#define R500_RS_INST_1 0x4324 -# define R500_RS_INST_TEX_ID_SHIFT 0 -# define R500_RS_INST_TEX_CN_WRITE (1 << 4) -# define R500_RS_INST_TEX_ADDR_SHIFT 5 -# define R500_RS_INST_COL_ID_SHIFT 12 -# define R500_RS_INST_COL_CN_NO_WRITE (0 << 16) -# define R500_RS_INST_COL_CN_WRITE (1 << 16) -# define R500_RS_INST_COL_CN_WRITE_FBUFFER (2 << 16) -# define R500_RS_INST_COL_CN_WRITE_BACKFACE (3 << 16) -# define R500_RS_INST_COL_COL_ADDR_SHIFT 18 -# define R500_RS_INST_TEX_ADJ (1 << 25) -# define R500_RS_INST_W_CN (1 << 26) - -#define R500_US_FC_CTRL 0x4624 -#define R500_US_CODE_ADDR 0x4630 -#define R500_US_CODE_RANGE 0x4634 -#define R500_US_CODE_OFFSET 0x4638 - -#define R500_RS_IP_0 0x4074 -#define R500_RS_IP_1 0x4078 -# define R500_RS_IP_PTR_K0 62 -# define R500_RS_IP_PTR_K1 63 -# define R500_RS_IP_TEX_PTR_S_SHIFT 0 -# define R500_RS_IP_TEX_PTR_T_SHIFT 6 -# define R500_RS_IP_TEX_PTR_R_SHIFT 12 -# define R500_RS_IP_TEX_PTR_Q_SHIFT 18 -# define R500_RS_IP_COL_PTR_SHIFT 24 -# define R500_RS_IP_COL_FMT_SHIFT 27 -# define R500_RS_IP_COL_FMT_RGBA (0 << 27) -# define R500_RS_IP_OFFSET_EN (1 << 31) - -#define R500_DYN_SCLK_PWMEM_PIPE 0x000d /* PLL */ - -#endif diff --git a/linux-core/via_fence.c b/linux-core/via_fence.c index 6473e701..3a680a32 100644 --- a/linux-core/via_fence.c +++ b/linux-core/via_fence.c @@ -63,7 +63,7 @@ static void via_fence_poll(struct drm_device *dev, uint32_t class, if (!dev_priv->have_idlelock) { - drm_idlelock_take(&dev->primary->master->lock); + drm_idlelock_take(&dev->lock); dev_priv->have_idlelock = 1; } @@ -89,7 +89,7 @@ static void via_fence_poll(struct drm_device *dev, uint32_t class, if (signaled_flush_types) { waiting_types &= ~signaled_flush_types; if (!waiting_types && dev_priv->have_idlelock) { - drm_idlelock_release(&dev->primary->master->lock); + drm_idlelock_release(&dev->lock); dev_priv->have_idlelock = 0; } drm_fence_handler(dev, 0, dev_priv->emit_0_sequence, |