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-rw-r--r--src/nv_setup.c207
1 files changed, 0 insertions, 207 deletions
diff --git a/src/nv_setup.c b/src/nv_setup.c
deleted file mode 100644
index f0478ca..0000000
--- a/src/nv_setup.c
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * Copyright 2003 NVIDIA, 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 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 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 "nv_include.h"
-
-static void nv4GetConfig (NVPtr pNv)
-{
- uint32_t reg_FB0 = nvReadFB(pNv, NV_PFB_BOOT_0);
-
- if (reg_FB0 & 0x00000100)
- pNv->RamAmountKBytes = ((reg_FB0 >> 12) & 0x0F) * 1024 * 2 + 1024 * 2;
- else
- switch (reg_FB0 & 0x00000003) {
- case 0:
- pNv->RamAmountKBytes = 1024 * 32;
- break;
- case 1:
- pNv->RamAmountKBytes = 1024 * 4;
- break;
- case 2:
- pNv->RamAmountKBytes = 1024 * 8;
- break;
- case 3:
- default:
- pNv->RamAmountKBytes = 1024 * 16;
- break;
- }
-}
-
-static void nv10GetConfig(ScrnInfoPtr pScrn)
-{
- NVPtr pNv = NVPTR(pScrn);
- uint32_t implementation = pNv->Chipset & 0x0ff0;
- struct pci_device *dev = NULL;
- uint32_t data;
-
- if (implementation == CHIPSET_NFORCE ||
- implementation == CHIPSET_NFORCE2) {
- dev = pci_device_find_by_slot(0, 0, 0, 1);
- if (!dev) {
- xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
- "couldn't find bridge device\n");
- return;
- }
- }
-
-#if X_BYTE_ORDER == X_BIG_ENDIAN
- if (!(nvReadMC(pNv, 0x0004) & 0x01000001))
- xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
- "Card is in big endian mode, something is very wrong !\n");
-#endif
-
- if (implementation == CHIPSET_NFORCE) {
- pci_device_cfg_read_u32(dev, &data, 0x7c);
- pNv->RamAmountKBytes = (((data >> 6) & 31) + 1) * 1024;
- } else if (implementation == CHIPSET_NFORCE2) {
- pci_device_cfg_read_u32(dev, &data, 0x84);
- pNv->RamAmountKBytes = (((data >> 4) & 127) + 1) * 1024;
- } else {
- pNv->RamAmountKBytes =
- (nvReadFB(pNv, NV_PFB_CSTATUS) & 0xFFF00000) >> 10;
- }
-
- if (pNv->RamAmountKBytes > 256*1024)
- pNv->RamAmountKBytes = 256*1024;
-}
-
-void
-NVCommonSetup(ScrnInfoPtr pScrn)
-{
- NVPtr pNv = NVPTR(pScrn);
- uint16_t implementation = pNv->Chipset & 0x0ff0;
-
- /* 0x01000000 is the size */
- pci_device_map_range(pNv->PciInfo, pNv->IOAddress, 0x01000000, PCI_DEV_MAP_FLAG_WRITABLE, (void *)&pNv->REGS);
- pci_device_map_range(pNv->PciInfo, pNv->VRAMPhysical, 0x10000, PCI_DEV_MAP_FLAG_WRITABLE, (void *)&pNv->FB_BAR);
-
- pNv->alphaCursor = (pNv->NVArch >= 0x11);
-
- pNv->twoHeads = (pNv->Architecture >= NV_ARCH_10) &&
- (implementation != CHIPSET_NV10) &&
- (implementation != CHIPSET_NV15) &&
- (implementation != CHIPSET_NFORCE) &&
- (implementation != CHIPSET_NV20);
-
- pNv->gf4_disp_arch = pNv->twoHeads && implementation != CHIPSET_NV11;
-
- /* nv30 and nv35 have two stage PLLs, but use only one register; they are dealt with separately */
- pNv->two_reg_pll = (implementation == CHIPSET_NV31) ||
- (implementation == CHIPSET_NV36) ||
- (pNv->Architecture >= NV_ARCH_40);
-
- pNv->WaitVSyncPossible = (pNv->Architecture >= NV_ARCH_10) &&
- (implementation != CHIPSET_NV10);
-
- pNv->BlendingPossible = ((pNv->Chipset & 0xffff) > CHIPSET_NV04);
-
- /* look for known laptop chips */
- /* FIXME still probably missing some ids (for randr12, pre-nv40 mobile should be auto-detected) */
- switch(pNv->Chipset & 0xffff) {
- case 0x0098:
- case 0x0099:
- case 0x00C8:
- case 0x00C9:
- case 0x00CC:
- case 0x0112:
- case 0x0144:
- case 0x0146:
- case 0x0148:
- case 0x0149:
- case 0x0160:
- case 0x0164:
- case 0x0166:
- case 0x0167:
- case 0x0168:
- case 0x0169:
- case 0x016B:
- case 0x016C:
- case 0x016D:
- case 0x0174:
- case 0x0175:
- case 0x0176:
- case 0x0177:
- case 0x0179:
- case 0x017C:
- case 0x017D:
- case 0x0186:
- case 0x0187:
- case 0x018D:
- case 0x01D6:
- case 0x01D7:
- case 0x01D8:
- case 0x0228:
- case 0x0244:
- case 0x0286:
- case 0x028C:
- case 0x0297:
- case 0x0298:
- case 0x0299:
- case 0x0316:
- case 0x0317:
- case 0x031A:
- case 0x031B:
- case 0x031C:
- case 0x031D:
- case 0x031E:
- case 0x031F:
- case 0x0324:
- case 0x0325:
- case 0x0328:
- case 0x0329:
- case 0x032C:
- case 0x032D:
- case 0x0347:
- case 0x0348:
- case 0x0349:
- case 0x034B:
- case 0x034C:
- case 0x0397:
- case 0x0398:
- case 0x039B:
- pNv->Mobile = TRUE;
- break;
- default:
- break;
- }
-
- if (pNv->twoHeads) {
- pNv->vtOWNER = nouveau_hw_get_current_head(pScrn);
-
- NV_TRACE(pScrn, "Initial CRTC_OWNER is %d\n", pNv->vtOWNER);
-
- /* we need to ensure the heads are not tied henceforth, or
- * reading any 8 bit reg on head B will fail.
- * setting a single arbitrary head solves that */
- NVSetOwner(pNv, 0);
- }
-
- /* Parse the bios to initialize the card */
- if (!pNv->kms_enable)
- NVParseBios(pScrn);
-
- if (pNv->Architecture == NV_ARCH_04)
- nv4GetConfig(pNv);
- else
- nv10GetConfig(pScrn);
-}
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-28 04:45:36 +0000