diff options
Diffstat (limited to 'xc/programs/Xserver/hw/xfree86/os-support/xf86drmR128.h')
| -rw-r--r-- | xc/programs/Xserver/hw/xfree86/os-support/xf86drmR128.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/xc/programs/Xserver/hw/xfree86/os-support/xf86drmR128.h b/xc/programs/Xserver/hw/xfree86/os-support/xf86drmR128.h new file mode 100644 index 000000000..dd430ed87 --- /dev/null +++ b/xc/programs/Xserver/hw/xfree86/os-support/xf86drmR128.h @@ -0,0 +1,80 @@ +/* xf86drm.h -- OS-independent header for DRM user-level library interface + * Created: Sun Apr 9 18:16:28 2000 by kevin@precisioninsight.com + * + * Copyright 1999, 2000 Precision Insight, 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, 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. + * + * Author: Kevin E. Martin <kevin@precisioninsight.com> + * + * $XFree86$ + * + */ + +#ifndef _XF86DRI_R128_H_ +#define _XF86DRI_R128_H_ + +/* WARNING: If you change any of these defines, make sure to change + * the kernel include file as well (r128_drm.h) + */ + +typedef struct _drmR128Init { + int sarea_priv_offset; + int is_pci; + int cce_mode; + int cce_fifo_size; + int cce_secure; + int ring_size; + int usec_timeout; + + int fb_offset; + int agp_ring_offset; + int agp_read_ptr_offset; + int agp_vertbufs_offset; + int agp_indbufs_offset; + int agp_textures_offset; + int mmio_offset; +} drmR128Init; + +typedef enum { + DRM_R128_PRIM_NONE = 0x0001, + DRM_R128_PRIM_POINT = 0x0002, + DRM_R128_PRIM_LINE = 0x0004, + DRM_R128_PRIM_POLY_LINE = 0x0008, + DRM_R128_PRIM_TRI_LIST = 0x0010, + DRM_R128_PRIM_TRI_FAN = 0x0020, + DRM_R128_PRIM_TRI_STRIP = 0x0040, + DRM_R128_PRIM_TRI_TYPE2 = 0x0080 +} drmR128PrimType; + + +extern int drmR128InitCCE(int fd, drmR128Init *info); +extern int drmR128CleanupCCE(int fd); +extern int drmR128EngineReset(int fd); +extern int drmR128EngineFlush(int fd); +extern int drmR128WaitForIdle(int fd); +extern int drmR128SubmitPacket(int fd, CARD32 *buffer, int *count, int flags); +extern int drmR128GetVertexBuffers(int fd, int count, int *indices, + int *sizes); +extern int drmR128FlushVertexBuffers(int fd, int count, int *indices, + int *sizes, drmR128PrimType prim); + +#endif |