src/parsec/disk-image/parsec/parsec-benchmark/pkgs/libs/mesa/src/src/mesa/drivers/dri/i810/server/i810_common.h - public/gem5-resources - Git at Google

 /* i810_common.h -- common header definitions for I810 2D/3D/DRM suite
  *
  * Copyright 2002 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, 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.
  *
  * Converted to common header format:
  *   Jens Owen <jens@tungstengraphics.com>
  *
  * $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i810_common.h,v 1.1 2002/09/11 00:29:31 dawes Exp $
  *
  */

 /* WARNING: If you change any of these defines, make sure to change
  * the kernel include file as well (i810_drm.h)
  */

 #ifndef _I810_COMMON_H_
 #define _I810_COMMON_H_

 #ifndef _I810_DEFINES_
 #define _I810_DEFINES_
 #define I810_USE_BATCH 1

 #define I810_DMA_BUF_ORDER     12
 #define I810_DMA_BUF_SZ        (1<<I810_DMA_BUF_ORDER)
 #define I810_DMA_BUF_NR        256

 #define I810_NR_SAREA_CLIPRECTS 8

 /* Each region is a minimum of 64k, and there are at most 64 of them.
  */
 #define I810_NR_TEX_REGIONS 64
 #define I810_LOG_MIN_TEX_REGION_SIZE 16

 /* Destbuffer state
  *    - backbuffer linear offset and pitch -- invarient in the current dri
  *    - zbuffer linear offset and pitch -- also invarient
  *    - drawing origin in back and depth buffers.
  *
  * Keep the depth/back buffer state here to acommodate private buffers
  * in the future.
  */
 #define I810_DESTREG_DI0  0		/* CMD_OP_DESTBUFFER_INFO (2 dwords) */
 #define I810_DESTREG_DI1  1
 #define I810_DESTREG_DV0  2		/* GFX_OP_DESTBUFFER_VARS (2 dwords) */
 #define I810_DESTREG_DV1  3
 #define I810_DESTREG_DR0  4		/* GFX_OP_DRAWRECT_INFO (4 dwords) */
 #define I810_DESTREG_DR1  5
 #define I810_DESTREG_DR2  6
 #define I810_DESTREG_DR3  7
 #define I810_DESTREG_DR4  8
 #define I810_DEST_SETUP_SIZE 10

 /* Context state
  */
 #define I810_CTXREG_CF0   0		/* GFX_OP_COLOR_FACTOR */
 #define I810_CTXREG_CF1   1
 #define I810_CTXREG_ST0   2		/* GFX_OP_STIPPLE */
 #define I810_CTXREG_ST1   3
 #define I810_CTXREG_VF    4		/* GFX_OP_VERTEX_FMT */
 #define I810_CTXREG_MT    5		/* GFX_OP_MAP_TEXELS */
 #define I810_CTXREG_MC0   6		/* GFX_OP_MAP_COLOR_STAGES - stage 0 */
 #define I810_CTXREG_MC1   7		/* GFX_OP_MAP_COLOR_STAGES - stage 1 */
 #define I810_CTXREG_MC2   8		/* GFX_OP_MAP_COLOR_STAGES - stage 2 */
 #define I810_CTXREG_MA0   9		/* GFX_OP_MAP_ALPHA_STAGES - stage 0 */
 #define I810_CTXREG_MA1   10		/* GFX_OP_MAP_ALPHA_STAGES - stage 1 */
 #define I810_CTXREG_MA2   11		/* GFX_OP_MAP_ALPHA_STAGES - stage 2 */
 #define I810_CTXREG_SDM   12		/* GFX_OP_SRC_DEST_MONO */
 #define I810_CTXREG_FOG   13		/* GFX_OP_FOG_COLOR */
 #define I810_CTXREG_B1    14		/* GFX_OP_BOOL_1 */
 #define I810_CTXREG_B2    15		/* GFX_OP_BOOL_2 */
 #define I810_CTXREG_LCS   16		/* GFX_OP_LINEWIDTH_CULL_SHADE_MODE */
 #define I810_CTXREG_PV    17		/* GFX_OP_PV_RULE -- Invarient! */
 #define I810_CTXREG_ZA    18		/* GFX_OP_ZBIAS_ALPHAFUNC */
 #define I810_CTXREG_AA    19		/* GFX_OP_ANTIALIAS */
 #define I810_CTX_SETUP_SIZE 20

 /* Texture state (per tex unit)
  */
 #define I810_TEXREG_MI0  0		/* GFX_OP_MAP_INFO (4 dwords) */
 #define I810_TEXREG_MI1  1
 #define I810_TEXREG_MI2  2
 #define I810_TEXREG_MI3  3
 #define I810_TEXREG_MF   4		/* GFX_OP_MAP_FILTER */
 #define I810_TEXREG_MLC  5		/* GFX_OP_MAP_LOD_CTL */
 #define I810_TEXREG_MLL  6		/* GFX_OP_MAP_LOD_LIMITS */
 #define I810_TEXREG_MCS  7		/* GFX_OP_MAP_COORD_SETS ??? */
 #define I810_TEX_SETUP_SIZE 8

 /* Driver specific DRM command indices
  * NOTE: these are not OS specific, but they are driver specific
  */
 #define DRM_I810_INIT                     0x00
 #define DRM_I810_VERTEX                   0x01
 #define DRM_I810_CLEAR                    0x02
 #define DRM_I810_FLUSH                    0x03
 #define DRM_I810_GETAGE                   0x04
 #define DRM_I810_GETBUF                   0x05
 #define DRM_I810_SWAP                     0x06
 #define DRM_I810_COPY                     0x07
 #define DRM_I810_DOCOPY                   0x08
 #define DRM_I810_OV0INFO                  0x09
 #define DRM_I810_FSTATUS                  0x0a
 #define DRM_I810_OV0FLIP                  0x0b
 #define DRM_I810_MC                       0x0c
 #define DRM_I810_RSTATUS                  0x0d
 #define DRM_I810_FLIP                     0x0e

 #endif

 typedef enum _drmI810Initfunc {
 	I810_INIT_DMA = 0x01,
 	I810_CLEANUP_DMA = 0x02,
 	I810_INIT_DMA_1_4 = 0x03
 } drmI810Initfunc;

 typedef struct {
    drmI810Initfunc func;
    unsigned int mmio_offset;
    unsigned int buffers_offset;
    int sarea_priv_offset;
    unsigned int ring_start;
    unsigned int ring_end;
    unsigned int ring_size;
    unsigned int front_offset;
    unsigned int back_offset;
    unsigned int depth_offset;
    unsigned int overlay_offset;
    unsigned int overlay_physical;
    unsigned int w;
    unsigned int h;
    unsigned int pitch;
    unsigned int pitch_bits;
 } drmI810Init;

 typedef struct {
    void *virtual;
    int request_idx;
    int request_size;
    int granted;
 } drmI810DMA;

 /* Flags for clear ioctl
  */
 #define I810_FRONT   0x1
 #define I810_BACK    0x2
 #define I810_DEPTH   0x4

 typedef struct {
    int clear_color;
    int clear_depth;
    int flags;
 } drmI810Clear;

 typedef struct {
    int idx;				/* buffer index */
    int used;				/* nr bytes in use */
    int discard;				/* client is finished with the buffer? */
 } drmI810Vertex;

 /* Flags for vertex ioctl
  */
 #define PR_TRIANGLES         (0x0<<18)
 #define PR_TRISTRIP_0        (0x1<<18)
 #define PR_TRISTRIP_1        (0x2<<18)
 #define PR_TRIFAN            (0x3<<18)
 #define PR_POLYGON           (0x4<<18)
 #define PR_LINES             (0x5<<18)
 #define PR_LINESTRIP         (0x6<<18)
 #define PR_RECTS             (0x7<<18)
 #define PR_MASK              (0x7<<18)

 #endif
	/* i810_common.h -- common header definitions for I810 2D/3D/DRM suite
	*
	* Copyright 2002 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, 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.
	*
	* Converted to common header format:
	* Jens Owen <jens@tungstengraphics.com>
	*
	* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i810_common.h,v 1.1 2002/09/11 00:29:31 dawes Exp $
	*
	*/

	/* WARNING: If you change any of these defines, make sure to change
	* the kernel include file as well (i810_drm.h)
	*/

	#ifndef _I810_COMMON_H_
	#define _I810_COMMON_H_

	#ifndef _I810_DEFINES_
	#define _I810_DEFINES_
	#define I810_USE_BATCH 1

	#define I810_DMA_BUF_ORDER 12
	#define I810_DMA_BUF_SZ (1<<I810_DMA_BUF_ORDER)
	#define I810_DMA_BUF_NR 256

	#define I810_NR_SAREA_CLIPRECTS 8

	/* Each region is a minimum of 64k, and there are at most 64 of them.
	*/
	#define I810_NR_TEX_REGIONS 64
	#define I810_LOG_MIN_TEX_REGION_SIZE 16

	/* Destbuffer state
	* - backbuffer linear offset and pitch -- invarient in the current dri
	* - zbuffer linear offset and pitch -- also invarient
	* - drawing origin in back and depth buffers.
	*
	* Keep the depth/back buffer state here to acommodate private buffers
	* in the future.
	*/
	#define I810_DESTREG_DI0 0 /* CMD_OP_DESTBUFFER_INFO (2 dwords) */
	#define I810_DESTREG_DI1 1
	#define I810_DESTREG_DV0 2 /* GFX_OP_DESTBUFFER_VARS (2 dwords) */
	#define I810_DESTREG_DV1 3
	#define I810_DESTREG_DR0 4 /* GFX_OP_DRAWRECT_INFO (4 dwords) */
	#define I810_DESTREG_DR1 5
	#define I810_DESTREG_DR2 6
	#define I810_DESTREG_DR3 7
	#define I810_DESTREG_DR4 8
	#define I810_DEST_SETUP_SIZE 10

	/* Context state
	*/
	#define I810_CTXREG_CF0 0 /* GFX_OP_COLOR_FACTOR */
	#define I810_CTXREG_CF1 1
	#define I810_CTXREG_ST0 2 /* GFX_OP_STIPPLE */
	#define I810_CTXREG_ST1 3
	#define I810_CTXREG_VF 4 /* GFX_OP_VERTEX_FMT */
	#define I810_CTXREG_MT 5 /* GFX_OP_MAP_TEXELS */
	#define I810_CTXREG_MC0 6 /* GFX_OP_MAP_COLOR_STAGES - stage 0 */
	#define I810_CTXREG_MC1 7 /* GFX_OP_MAP_COLOR_STAGES - stage 1 */
	#define I810_CTXREG_MC2 8 /* GFX_OP_MAP_COLOR_STAGES - stage 2 */
	#define I810_CTXREG_MA0 9 /* GFX_OP_MAP_ALPHA_STAGES - stage 0 */
	#define I810_CTXREG_MA1 10 /* GFX_OP_MAP_ALPHA_STAGES - stage 1 */
	#define I810_CTXREG_MA2 11 /* GFX_OP_MAP_ALPHA_STAGES - stage 2 */
	#define I810_CTXREG_SDM 12 /* GFX_OP_SRC_DEST_MONO */
	#define I810_CTXREG_FOG 13 /* GFX_OP_FOG_COLOR */
	#define I810_CTXREG_B1 14 /* GFX_OP_BOOL_1 */
	#define I810_CTXREG_B2 15 /* GFX_OP_BOOL_2 */
	#define I810_CTXREG_LCS 16 /* GFX_OP_LINEWIDTH_CULL_SHADE_MODE */
	#define I810_CTXREG_PV 17 /* GFX_OP_PV_RULE -- Invarient! */
	#define I810_CTXREG_ZA 18 /* GFX_OP_ZBIAS_ALPHAFUNC */
	#define I810_CTXREG_AA 19 /* GFX_OP_ANTIALIAS */
	#define I810_CTX_SETUP_SIZE 20

	/* Texture state (per tex unit)
	*/
	#define I810_TEXREG_MI0 0 /* GFX_OP_MAP_INFO (4 dwords) */
	#define I810_TEXREG_MI1 1
	#define I810_TEXREG_MI2 2
	#define I810_TEXREG_MI3 3
	#define I810_TEXREG_MF 4 /* GFX_OP_MAP_FILTER */
	#define I810_TEXREG_MLC 5 /* GFX_OP_MAP_LOD_CTL */
	#define I810_TEXREG_MLL 6 /* GFX_OP_MAP_LOD_LIMITS */
	#define I810_TEXREG_MCS 7 /* GFX_OP_MAP_COORD_SETS ??? */
	#define I810_TEX_SETUP_SIZE 8

	/* Driver specific DRM command indices
	* NOTE: these are not OS specific, but they are driver specific
	*/
	#define DRM_I810_INIT 0x00
	#define DRM_I810_VERTEX 0x01
	#define DRM_I810_CLEAR 0x02
	#define DRM_I810_FLUSH 0x03
	#define DRM_I810_GETAGE 0x04
	#define DRM_I810_GETBUF 0x05
	#define DRM_I810_SWAP 0x06
	#define DRM_I810_COPY 0x07
	#define DRM_I810_DOCOPY 0x08
	#define DRM_I810_OV0INFO 0x09
	#define DRM_I810_FSTATUS 0x0a
	#define DRM_I810_OV0FLIP 0x0b
	#define DRM_I810_MC 0x0c
	#define DRM_I810_RSTATUS 0x0d
	#define DRM_I810_FLIP 0x0e

	#endif

	typedef enum _drmI810Initfunc {
	I810_INIT_DMA = 0x01,
	I810_CLEANUP_DMA = 0x02,
	I810_INIT_DMA_1_4 = 0x03
	} drmI810Initfunc;

	typedef struct {
	drmI810Initfunc func;
	unsigned int mmio_offset;
	unsigned int buffers_offset;
	int sarea_priv_offset;
	unsigned int ring_start;
	unsigned int ring_end;
	unsigned int ring_size;
	unsigned int front_offset;
	unsigned int back_offset;
	unsigned int depth_offset;
	unsigned int overlay_offset;
	unsigned int overlay_physical;
	unsigned int w;
	unsigned int h;
	unsigned int pitch;
	unsigned int pitch_bits;
	} drmI810Init;

	typedef struct {
	void *virtual;
	int request_idx;
	int request_size;
	int granted;
	} drmI810DMA;

	/* Flags for clear ioctl
	*/
	#define I810_FRONT 0x1
	#define I810_BACK 0x2
	#define I810_DEPTH 0x4

	typedef struct {
	int clear_color;
	int clear_depth;
	int flags;
	} drmI810Clear;

	typedef struct {
	int idx; /* buffer index */
	int used; /* nr bytes in use */
	int discard; /* client is finished with the buffer? */
	} drmI810Vertex;

	/* Flags for vertex ioctl
	*/
	#define PR_TRIANGLES (0x0<<18)
	#define PR_TRISTRIP_0 (0x1<<18)
	#define PR_TRISTRIP_1 (0x2<<18)
	#define PR_TRIFAN (0x3<<18)
	#define PR_POLYGON (0x4<<18)
	#define PR_LINES (0x5<<18)
	#define PR_LINESTRIP (0x6<<18)
	#define PR_RECTS (0x7<<18)
	#define PR_MASK (0x7<<18)

	#endif