From c7558d8fa4df805b7f7ff3d631432eadac9b8a1c Mon Sep 17 00:00:00 2001
From: Alan Hourihane <alanh@fairlite.demon.co.uk>
Date: Sun, 24 Sep 2000 09:34:10 +0000
Subject: commit xfree86 4.0.1d-pre update

---
 bsd/i810_drm.h | 188 ---------------------------------------------------------
 1 file changed, 188 deletions(-)
 delete mode 100644 bsd/i810_drm.h

(limited to 'bsd/i810_drm.h')

diff --git a/bsd/i810_drm.h b/bsd/i810_drm.h
deleted file mode 100644
index 4c8e09f6..00000000
--- a/bsd/i810_drm.h
+++ /dev/null
@@ -1,188 +0,0 @@
-#ifndef _I810_DRM_H_
-#define _I810_DRM_H_
-
-/* WARNING: These defines must be the same as what the Xserver uses.
- * if you change them, you must change the defines in the Xserver.
- */
-
-#ifndef _I810_DEFINES_
-#define _I810_DEFINES_
-
-#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
-#endif
-
-#define I810_UPLOAD_TEX0IMAGE  0x1 /* handled clientside */
-#define I810_UPLOAD_TEX1IMAGE  0x2 /* handled clientside */
-#define I810_UPLOAD_CTX        0x4
-#define I810_UPLOAD_BUFFERS    0x8
-#define I810_UPLOAD_TEX0       0x10
-#define I810_UPLOAD_TEX1       0x20
-#define I810_UPLOAD_CLIPRECTS  0x40
-
-
-/* Indices into buf.Setup where various bits of state are mirrored per
- * context and per buffer.  These can be fired at the card as a unit,
- * or in a piecewise fashion as required.
- */
-
-/* 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
-
-#define I810_FRONT   0x1
-#define I810_BACK    0x2
-#define I810_DEPTH   0x4
-
-
-typedef struct _drm_i810_init {
-	enum {
-		I810_INIT_DMA = 0x01,
-		I810_CLEANUP_DMA = 0x02
-	} func;
-	int ring_map_idx;
-	int buffer_map_idx;
-	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 w;
-	unsigned int h;
-	unsigned int pitch;
-	unsigned int pitch_bits; 
-} drm_i810_init_t;
-
-/* Warning: If you change the SAREA structure you must change the Xserver
- * structure as well */
-
-typedef struct _drm_i810_tex_region {
-	unsigned char next, prev; /* indices to form a circular LRU  */
-	unsigned char in_use;	/* owned by a client, or free? */
-	int age;		/* tracked by clients to update local LRU's */
-} drm_i810_tex_region_t;
-
-typedef struct _drm_i810_sarea {
-   	unsigned int ContextState[I810_CTX_SETUP_SIZE];
-   	unsigned int BufferState[I810_DEST_SETUP_SIZE];
-   	unsigned int TexState[2][I810_TEX_SETUP_SIZE];
-   	unsigned int dirty;
-
-	unsigned int nbox;
-	drm_clip_rect_t boxes[I810_NR_SAREA_CLIPRECTS];
-
-	/* Maintain an LRU of contiguous regions of texture space.  If
-	 * you think you own a region of texture memory, and it has an
-	 * age different to the one you set, then you are mistaken and
-	 * it has been stolen by another client.  If global texAge
-	 * hasn't changed, there is no need to walk the list.
-	 *
-	 * These regions can be used as a proxy for the fine-grained
-	 * texture information of other clients - by maintaining them
-	 * in the same lru which is used to age their own textures,
-	 * clients have an approximate lru for the whole of global
-	 * texture space, and can make informed decisions as to which
-	 * areas to kick out.  There is no need to choose whether to
-	 * kick out your own texture or someone else's - simply eject
-	 * them all in LRU order.  
-	 */
-   
-	drm_i810_tex_region_t texList[I810_NR_TEX_REGIONS+1]; 
-				/* Last elt is sentinal */
-        int texAge;		/* last time texture was uploaded */
-        int last_enqueue;	/* last time a buffer was enqueued */
-	int last_dispatch;	/* age of the most recently dispatched buffer */
-	int last_quiescent;     /*  */
-	int ctxOwner;		/* last context to upload state */
-
-	int vertex_prim;
-
-} drm_i810_sarea_t;
-
-typedef struct _drm_i810_clear {
-	int clear_color;
-	int clear_depth;
-	int flags;
-} drm_i810_clear_t;
-
-
-
-/* These may be placeholders if we have more cliprects than
- * I810_NR_SAREA_CLIPRECTS.  In that case, the client sets discard to
- * false, indicating that the buffer will be dispatched again with a
- * new set of cliprects.
- */
-typedef struct _drm_i810_vertex {
-   	int idx;		/* buffer index */
-	int used;		/* nr bytes in use */
-	int discard;		/* client is finished with the buffer? */
-} drm_i810_vertex_t;
-
-typedef struct drm_i810_dma {
-	void *virtual;
-	int request_idx;
-	int request_size;
-	int granted;
-} drm_i810_dma_t;
-
-#endif /* _I810_DRM_H_ */
-- 
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