From acc51ac0ace11bb375241467ba35e1014f5fb997 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 01:14:03 +0100
Subject: svga: Filter out pendantic and ansi flags

Rather have the driver compile without the flags then
having to disable them.
---
 src/gallium/drivers/svga/Makefile | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/Makefile b/src/gallium/drivers/svga/Makefile
index d1413319c9..8158364d25 100644
--- a/src/gallium/drivers/svga/Makefile
+++ b/src/gallium/drivers/svga/Makefile
@@ -50,6 +50,9 @@ C_SOURCES = \
 LIBRARY_INCLUDES = \
 	-I$(TOP)/src/gallium/drivers/svga/include
 
+# With linux-debug we get a lots of warnings, filter out the bad flags.
+CFLAGS := $(filter-out -pedantic, $(filter-out -ansi, $(CFLAGS)))
+
 LIBRARY_DEFINES = \
 	-std=gnu99 -fvisibility=hidden \
 	-DHAVE_STDINT_H -DHAVE_SYS_TYPES_H
-- 
cgit v1.2.3


From 4509f3cbad2972b6fe4a722ed07904666122a759 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Tue, 24 Nov 2009 20:48:12 +0000
Subject: st/xorg: use surface_copy for blits if available

Even if its not available, we really want to be coalescing blit
operations better.
---
 src/gallium/state_trackers/xorg/xorg_exa.c | 36 +++++++++++++++++++++++++++---
 src/gallium/state_trackers/xorg/xorg_exa.h |  3 +++
 2 files changed, 36 insertions(+), 3 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 3d83b5700d..3e2f4e8834 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -156,6 +156,8 @@ xorg_exa_common_done(struct exa_context *exa)
 
    exa->copy.src = NULL;
    exa->copy.dst = NULL;
+   pipe_surface_reference(&exa->copy.src_surface, NULL);
+   pipe_surface_reference(&exa->copy.dst_surface, NULL);
    exa->transform.has_src = FALSE;
    exa->transform.has_mask = FALSE;
    exa->has_solid_color = FALSE;
@@ -438,6 +440,21 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir,
 
     exa->copy.src = src_priv;
     exa->copy.dst = priv;
+    
+    if (exa->pipe->surface_copy) {
+       exa->copy.src_surface =
+          exa->scrn->get_tex_surface( exa->scrn,
+                                      exa->copy.src->tex,
+                                      0, 0, 0,
+                                      PIPE_BUFFER_USAGE_GPU_READ);
+
+       exa->copy.dst_surface =
+          exa->scrn->get_tex_surface( exa->scrn, 
+                                      exa->copy.dst->tex,
+                                      0, 0, 0, 
+                                      PIPE_BUFFER_USAGE_GPU_WRITE );
+    }
+
 
     return exa->accel;
 }
@@ -458,11 +475,24 @@ ExaCopy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY,
 
    debug_assert(priv == exa->copy.dst);
 
-   renderer_copy_pixmap(exa->renderer, exa->copy.dst, dstX, dstY,
-                        exa->copy.src, srcX, srcY,
-                        width, height);
+   if (exa->copy.src_surface && exa->copy.dst_surface) {
+      /* XXX: consider exposing >1 box in surface_copy interface.
+       */
+      exa->pipe->surface_copy( exa->pipe,
+                             exa->copy.dst_surface,
+                             dstX, dstY,
+                             exa->copy.src_surface,
+                             srcX, srcY,
+                             width, height );
+   }
+   else {
+      renderer_copy_pixmap(exa->renderer, exa->copy.dst, dstX, dstY,
+                           exa->copy.src, srcX, srcY,
+                           width, height);
+   }
 }
 
+
 static Bool
 picture_check_formats(struct exa_pixmap_priv *pSrc, PicturePtr pSrcPicture)
 {
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.h b/src/gallium/state_trackers/xorg/xorg_exa.h
index 15cc29d662..a67dda65a5 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.h
+++ b/src/gallium/state_trackers/xorg/xorg_exa.h
@@ -37,6 +37,9 @@ struct exa_context
    struct {
       struct exa_pixmap_priv *src;
       struct exa_pixmap_priv *dst;
+
+      struct pipe_surface *src_surface;
+      struct pipe_surface *dst_surface;
    } copy;
 };
 
-- 
cgit v1.2.3


From f1ce37f74aff4854071fe5740b055718b2c0c789 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Tue, 24 Nov 2009 21:13:18 +0000
Subject: svga: cache textures as well as buffers

---
 src/gallium/drivers/svga/svga_screen_buffer.c  |  12 ++-
 src/gallium/drivers/svga/svga_screen_cache.c   |  93 +++++++++-------
 src/gallium/drivers/svga/svga_screen_cache.h   |  21 ++--
 src/gallium/drivers/svga/svga_screen_texture.c | 142 ++++++++++++++-----------
 src/gallium/drivers/svga/svga_screen_texture.h |  16 ++-
 5 files changed, 167 insertions(+), 117 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svga_screen_buffer.c b/src/gallium/drivers/svga/svga_screen_buffer.c
index 3b7811734e..101c7878bf 100644
--- a/src/gallium/drivers/svga/svga_screen_buffer.c
+++ b/src/gallium/drivers/svga/svga_screen_buffer.c
@@ -71,7 +71,10 @@ svga_buffer_create_host_surface(struct svga_screen *ss,
       
       sbuf->key.numFaces = 1;
       sbuf->key.numMipLevels = 1;
+      sbuf->key.cachable = 1;
       
+      SVGA_DBG(DEBUG_DMA, "surface_create for buffer sz %d\n", sbuf->base.size);
+
       sbuf->handle = svga_screen_surface_create(ss, &sbuf->key);
       if(!sbuf->handle)
          return PIPE_ERROR_OUT_OF_MEMORY;
@@ -82,7 +85,7 @@ svga_buffer_create_host_surface(struct svga_screen *ss,
        */
       sbuf->hw.flags.discard = TRUE;
 
-      SVGA_DBG(DEBUG_DMA, "   grab sid %p sz %d\n", sbuf->handle, sbuf->base.size);
+      SVGA_DBG(DEBUG_DMA, "   --> got sid %p sz %d (buffer)\n", sbuf->handle, sbuf->base.size);
    }
    
    return PIPE_OK;
@@ -776,12 +779,11 @@ svga_screen_buffer_wrap_surface(struct pipe_screen *screen,
 
    /*
     * We are not the creator of this surface and therefore we must not
-    * cache it for reuse. The caching code only caches SVGA3D_BUFFER surfaces
-    * so make sure this isn't one of those.
+    * cache it for reuse. Set the cacheable flag to zero in the key to
+    * prevent this.
     */
-
-   assert(format != SVGA3D_BUFFER);
    sbuf->key.format = format;
+   sbuf->key.cachable = 0;
    sws->surface_reference(sws, &sbuf->handle, srf);
 
    return buf;
diff --git a/src/gallium/drivers/svga/svga_screen_cache.c b/src/gallium/drivers/svga/svga_screen_cache.c
index 7360c1688b..65f5c07a72 100644
--- a/src/gallium/drivers/svga/svga_screen_cache.c
+++ b/src/gallium/drivers/svga/svga_screen_cache.c
@@ -24,6 +24,7 @@
  **********************************************************/
 
 #include "util/u_memory.h"
+#include "util/u_hash.h"
 
 #include "svga_debug.h"
 #include "svga_winsys.h"
@@ -36,24 +37,11 @@
 
 /** 
  * Compute the bucket for this key. 
- * 
- * We simply compute log2(width) for now, but
  */
 static INLINE unsigned
 svga_screen_cache_bucket(const struct svga_host_surface_cache_key *key)
 {
-   unsigned bucket = 0;
-   unsigned size = key->size.width;
-   
-   while ((size >>= 1))
-      ++bucket;
-   
-   if(key->flags & SVGA3D_SURFACE_HINT_INDEXBUFFER)
-      bucket += 32;
-   
-   assert(bucket < SVGA_HOST_SURFACE_CACHE_BUCKETS);
-   
-   return bucket;
+   return util_hash_crc32( key, sizeof key ) % SVGA_HOST_SURFACE_CACHE_BUCKETS;
 }
 
 
@@ -69,6 +57,8 @@ svga_screen_cache_lookup(struct svga_screen *svgascreen,
    unsigned bucket;
    unsigned tries = 0;
 
+   assert(key->cachable);
+
    bucket = svga_screen_cache_bucket(key);
 
    pipe_mutex_lock(cache->mutex);
@@ -104,11 +94,9 @@ svga_screen_cache_lookup(struct svga_screen *svgascreen,
 
    pipe_mutex_unlock(cache->mutex);
    
-#if 0
-   _debug_printf("%s: cache %s after %u tries\n", __FUNCTION__, handle ? "hit" : "miss", tries);
-#else
-   (void)tries;
-#endif
+   if (SVGA_DEBUG & DEBUG_DMA)
+      debug_printf("%s: cache %s after %u tries\n", __FUNCTION__, 
+                   handle ? "hit" : "miss", tries);
    
    return handle;
 }
@@ -128,6 +116,7 @@ svga_screen_cache_add(struct svga_screen *svgascreen,
    struct svga_host_surface_cache_entry *entry = NULL;
    struct svga_winsys_surface *handle = *p_handle;
    
+   assert(key->cachable);
 
    assert(handle);
    if(!handle)
@@ -137,15 +126,15 @@ svga_screen_cache_add(struct svga_screen *svgascreen,
    pipe_mutex_lock(cache->mutex);
    
    if(!LIST_IS_EMPTY(&cache->empty)) {
-        /* use the first empty entry */
-        entry = LIST_ENTRY(struct svga_host_surface_cache_entry, cache->empty.next, head);
+      /* use the first empty entry */
+      entry = LIST_ENTRY(struct svga_host_surface_cache_entry, cache->empty.next, head);
         
-        LIST_DEL(&entry->head);
-     }
+      LIST_DEL(&entry->head);
+   }
    else if(!LIST_IS_EMPTY(&cache->unused)) {
       /* free the last used buffer and reuse its entry */
       entry = LIST_ENTRY(struct svga_host_surface_cache_entry, cache->unused.prev, head);
-      SVGA_DBG(DEBUG_DMA, "unref sid %p\n", entry->handle);
+      SVGA_DBG(DEBUG_DMA, "unref sid %p (make space)\n", entry->handle);
       sws->surface_reference(sws, &entry->handle, NULL);
 
       LIST_DEL(&entry->bucket_head);
@@ -161,7 +150,7 @@ svga_screen_cache_add(struct svga_screen *svgascreen,
    }
    else {
       /* Couldn't cache the buffer -- this really shouldn't happen */
-      SVGA_DBG(DEBUG_DMA, "unref sid %p\n", handle);
+      SVGA_DBG(DEBUG_DMA, "unref sid %p (couldn't find space)\n", handle);
       sws->surface_reference(sws, &handle, NULL);
    }
    
@@ -220,7 +209,7 @@ svga_screen_cache_cleanup(struct svga_screen *svgascreen)
    
    for(i = 0; i < SVGA_HOST_SURFACE_CACHE_SIZE; ++i) {
       if(cache->entries[i].handle) {
-	 SVGA_DBG(DEBUG_DMA, "unref sid %p\n", cache->entries[i].handle);
+	 SVGA_DBG(DEBUG_DMA, "unref sid %p (shutdown)\n", cache->entries[i].handle);
 	 sws->surface_reference(sws, &cache->entries[i].handle, NULL);
       }
 
@@ -261,18 +250,42 @@ svga_screen_surface_create(struct svga_screen *svgascreen,
 {
    struct svga_winsys_screen *sws = svgascreen->sws;
    struct svga_winsys_surface *handle = NULL;
+   boolean cachable = SVGA_SURFACE_CACHE_ENABLED && key->cachable;
+
+   SVGA_DBG(DEBUG_DMA, "%s sz %dx%dx%d mips %d faces %d cachable %d\n", 
+            __FUNCTION__,
+            key->size.width,
+            key->size.height,
+            key->size.depth,
+            key->numMipLevels,
+            key->numFaces,
+            key->cachable);
+
+   if (cachable) {
+      if (key->format == SVGA3D_BUFFER) {
+         /* For buffers, round the buffer size up to the nearest power
+          * of two to increase the probability of cache hits.  Keep
+          * texture surface dimensions unchanged.
+          */
+         uint32_t size = 1;
+         while(size < key->size.width)
+            size <<= 1;
+         key->size.width = size;
+      }
 
-   if (SVGA_SURFACE_CACHE_ENABLED && key->format == SVGA3D_BUFFER) {
-      /* round the buffer size up to the nearest power of two to increase the
-       * probability of cache hits */
-      uint32_t size = 1;
-      while(size < key->size.width)
-         size <<= 1;
-      key->size.width = size;
-      
       handle = svga_screen_cache_lookup(svgascreen, key);
-      if (handle)
-         SVGA_DBG(DEBUG_DMA, "  reuse sid %p sz %d\n", handle, size);
+      if (handle) {
+         if (key->format == SVGA3D_BUFFER)
+            SVGA_DBG(DEBUG_DMA, "  reuse sid %p sz %d (buffer)\n", handle, 
+                     key->size.width);
+         else
+            SVGA_DBG(DEBUG_DMA, "  reuse sid %p sz %dx%dx%d mips %d faces %d\n", handle, 
+                     key->size.width,
+                     key->size.height,
+                     key->size.depth,
+                     key->numMipLevels,
+                     key->numFaces);
+      }
    }
 
    if (!handle) {
@@ -297,11 +310,15 @@ svga_screen_surface_destroy(struct svga_screen *svgascreen,
 {
    struct svga_winsys_screen *sws = svgascreen->sws;
    
-   if(SVGA_SURFACE_CACHE_ENABLED && key->format == SVGA3D_BUFFER) {
+   /* We only set the cachable flag for surfaces of which we are the
+    * exclusive owner.  So just hold onto our existing reference in
+    * that case.
+    */
+   if(SVGA_SURFACE_CACHE_ENABLED && key->cachable) {
       svga_screen_cache_add(svgascreen, key, p_handle);
    }
    else {
-      SVGA_DBG(DEBUG_DMA, "unref sid %p\n", *p_handle);
+      SVGA_DBG(DEBUG_DMA, "unref sid %p (uncachable)\n", *p_handle);
       sws->surface_reference(sws, p_handle, NULL);
    }
 }
diff --git a/src/gallium/drivers/svga/svga_screen_cache.h b/src/gallium/drivers/svga/svga_screen_cache.h
index 1bbe987768..b745769848 100644
--- a/src/gallium/drivers/svga/svga_screen_cache.h
+++ b/src/gallium/drivers/svga/svga_screen_cache.h
@@ -36,10 +36,18 @@
 #include "util/u_double_list.h"
 
 
-/* TODO: Reduce this once we don't allocate an index buffer per draw call */ 
+/* Guess the storage size of cached surfaces and try and keep it under
+ * this amount:
+ */ 
+#define SVGA_HOST_SURFACE_CACHE_BYTES 16*1024*1024
+
+/* Maximum number of discrete surfaces in the cache:
+ */
 #define SVGA_HOST_SURFACE_CACHE_SIZE 1024
 
-#define SVGA_HOST_SURFACE_CACHE_BUCKETS 64
+/* Number of hash buckets:
+ */
+#define SVGA_HOST_SURFACE_CACHE_BUCKETS 256
 
 
 struct svga_winsys_surface;
@@ -50,11 +58,12 @@ struct svga_screen;
  */
 struct svga_host_surface_cache_key
 {
-   SVGA3dSurfaceFlags flags;
-   SVGA3dSurfaceFormat format;
    SVGA3dSize size;
-   uint32_t numFaces;
-   uint32_t numMipLevels;
+   uint32_t flags:8;
+   uint32_t format:8;
+   uint32_t numFaces:8;
+   uint32_t numMipLevels:7;
+   uint32_t cachable:1;         /* False if this is a shared surface */
 };
 
 
diff --git a/src/gallium/drivers/svga/svga_screen_texture.c b/src/gallium/drivers/svga/svga_screen_texture.c
index 8472dea04d..158a1e108d 100644
--- a/src/gallium/drivers/svga/svga_screen_texture.c
+++ b/src/gallium/drivers/svga/svga_screen_texture.c
@@ -266,14 +266,8 @@ svga_texture_create(struct pipe_screen *screen,
                     const struct pipe_texture *templat)
 {
    struct svga_screen *svgascreen = svga_screen(screen);
-   struct svga_winsys_screen *sws = svgascreen->sws;
    struct svga_texture *tex = CALLOC_STRUCT(svga_texture);
    unsigned width, height, depth;
-   SVGA3dSurfaceFlags flags = 0;
-   SVGA3dSurfaceFormat format;
-   SVGA3dSize size;
-   uint32 numFaces;
-   uint32 numMipLevels;
    unsigned level;
    
    if (!tex)
@@ -301,23 +295,24 @@ svga_texture_create(struct pipe_screen *screen,
       depth = minify(depth);
    }
    
-   size.width = templat->width[0];
-   size.height = templat->height[0];
-   size.depth = templat->depth[0];
+   tex->key.flags = 0;
+   tex->key.size.width = templat->width[0];
+   tex->key.size.height = templat->height[0];
+   tex->key.size.depth = templat->depth[0];
    
    if(templat->target == PIPE_TEXTURE_CUBE) {
-      flags |= SVGA3D_SURFACE_CUBEMAP;
-      numFaces = 6;
+      tex->key.flags |= SVGA3D_SURFACE_CUBEMAP;
+      tex->key.numFaces = 6;
    }
    else {
-      numFaces = 1;
+      tex->key.numFaces = 1;
    }
 
    if(templat->tex_usage & PIPE_TEXTURE_USAGE_SAMPLER)
-      flags |= SVGA3D_SURFACE_HINT_TEXTURE;
+      tex->key.flags |= SVGA3D_SURFACE_HINT_TEXTURE;
 
    if(templat->tex_usage & PIPE_TEXTURE_USAGE_PRIMARY)
-      flags |= SVGA3D_SURFACE_HINT_SCANOUT;
+      tex->key.flags |= SVGA3D_SURFACE_HINT_SCANOUT;
    
    /* 
     * XXX: Never pass the SVGA3D_SURFACE_HINT_RENDERTARGET hint. Mesa cannot
@@ -328,21 +323,24 @@ svga_texture_create(struct pipe_screen *screen,
 #if 0
    if((templat->tex_usage & PIPE_TEXTURE_USAGE_RENDER_TARGET) &&
       !pf_is_compressed(templat->format))
-      flags |= SVGA3D_SURFACE_HINT_RENDERTARGET;
+      tex->key.flags |= SVGA3D_SURFACE_HINT_RENDERTARGET;
 #endif
    
    if(templat->tex_usage & PIPE_TEXTURE_USAGE_DEPTH_STENCIL)
-      flags |= SVGA3D_SURFACE_HINT_DEPTHSTENCIL;
+      tex->key.flags |= SVGA3D_SURFACE_HINT_DEPTHSTENCIL;
    
-   numMipLevels = templat->last_level + 1;
+   tex->key.numMipLevels = templat->last_level + 1;
    
-   format = svga_translate_format(templat->format);
-   if(format == SVGA3D_FORMAT_INVALID)
+   tex->key.format = svga_translate_format(templat->format);
+   if(tex->key.format == SVGA3D_FORMAT_INVALID)
       goto error2;
+
+   tex->key.cachable = 1;
    
-   tex->handle = sws->surface_create(sws, flags, format, size, numFaces, numMipLevels);
+   SVGA_DBG(DEBUG_DMA, "surface_create for texture\n", tex->handle);
+   tex->handle = svga_screen_surface_create(svgascreen, &tex->key);
    if (tex->handle)
-      SVGA_DBG(DEBUG_DMA, "create sid %p (texture)\n", tex->handle);
+      SVGA_DBG(DEBUG_DMA, "  --> got sid %p (texture)\n", tex->handle);
 
    return &tex->base;
 
@@ -398,6 +396,10 @@ svga_texture_blanket(struct pipe_screen * screen,
       return NULL;
 
    tex->base = *base;
+   
+   /* We don't own this storage, so don't try to cache it.
+    */
+   tex->key.cachable = 0;
 
    if (sbuf->key.format == 1)
       tex->base.format = PIPE_FORMAT_X8R8G8B8_UNORM;
@@ -407,6 +409,7 @@ svga_texture_blanket(struct pipe_screen * screen,
    pipe_reference_init(&tex->base.reference, 1);
    tex->base.screen = screen;
 
+   SVGA_DBG(DEBUG_DMA, "blanket sid %p\n", sbuf->handle);
    sws->surface_reference(sws, &tex->handle, sbuf->handle);
 
    return &tex->base;
@@ -427,7 +430,7 @@ svga_texture_destroy(struct pipe_texture *pt)
      DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
    */
    SVGA_DBG(DEBUG_DMA, "unref sid %p (texture)\n", tex->handle);
-   ss->sws->surface_reference(ss->sws, &tex->handle, NULL);
+   svga_screen_surface_destroy(ss, &tex->key, &tex->handle);
 
    FREE(tex);
 }
@@ -518,43 +521,43 @@ svga_texture_view_surface(struct pipe_context *pipe,
                           unsigned start_mip,
                           unsigned num_mip,
                           int face_pick,
-                          int zslice_pick)
+                          int zslice_pick,
+                          struct svga_host_surface_cache_key *key) /* OUT */
 {
    struct svga_screen *ss = svga_screen(tex->base.screen);
-   struct svga_winsys_screen *sws = ss->sws;
    struct svga_winsys_surface *handle;
    int i, j;
-   SVGA3dSurfaceFlags flags = 0;
-   SVGA3dSize size;
-   uint32 numFaces;
-   uint32 numMipLevels = num_mip;
    unsigned z_offset = 0;
 
    SVGA_DBG(DEBUG_PERF, 
             "svga: Create surface view: face %d zslice %d mips %d..%d\n",
             face_pick, zslice_pick, start_mip, start_mip+num_mip-1);
 
-   size.width = tex->base.width[start_mip];
-   size.height = tex->base.height[start_mip];
-   size.depth = zslice_pick < 0 ? tex->base.depth[start_mip] : 1;
-   assert(size.depth == 1);
+   key->flags = 0;
+   key->format = format;
+   key->numMipLevels = num_mip;
+   key->size.width = tex->base.width[start_mip];
+   key->size.height = tex->base.height[start_mip];
+   key->size.depth = zslice_pick < 0 ? tex->base.depth[start_mip] : 1;
+   key->cachable = 1;
+   assert(key->size.depth == 1);
    
    if(tex->base.target == PIPE_TEXTURE_CUBE && face_pick < 0) {
-      flags |= SVGA3D_SURFACE_CUBEMAP;
-      numFaces = 6;
+      key->flags |= SVGA3D_SURFACE_CUBEMAP;
+      key->numFaces = 6;
    } else {
-      numFaces = 1;
+      key->numFaces = 1;
    }
 
-   if(format == SVGA3D_FORMAT_INVALID)
+   if(key->format == SVGA3D_FORMAT_INVALID)
       return NULL;
 
-   handle = sws->surface_create(sws, flags, format, size, numFaces, numMipLevels);
-
+   SVGA_DBG(DEBUG_DMA, "surface_create for texture view\n", handle);
+   handle = svga_screen_surface_create(ss, key);
    if (!handle)
       return NULL;
 
-   SVGA_DBG(DEBUG_DMA, "create sid %p (texture view)\n", handle);
+   SVGA_DBG(DEBUG_DMA, " --> got sid %p (texture view)\n", handle);
 
    if (face_pick < 0)
       face_pick = 0;
@@ -562,14 +565,20 @@ svga_texture_view_surface(struct pipe_context *pipe,
    if (zslice_pick >= 0)
        z_offset = zslice_pick;
 
-   for (i = 0; i < num_mip; i++) {
-      for (j = 0; j < numFaces; j++) {
+   for (i = 0; i < key->numMipLevels; i++) {
+      for (j = 0; j < key->numFaces; j++) {
          if(tex->defined[j + face_pick][i + start_mip]) {
             unsigned depth = zslice_pick < 0 ? tex->base.depth[i + start_mip] : 1;
-            svga_texture_copy_handle(svga_context(pipe), ss,
-                                     tex->handle, 0, 0, z_offset, i + start_mip, j + face_pick,
+            svga_texture_copy_handle(svga_context(pipe),
+                                     ss,
+                                     tex->handle, 
+                                     0, 0, z_offset, 
+                                     i + start_mip, 
+                                     j + face_pick,
                                      handle, 0, 0, 0, i, j,
-                                     tex->base.width[i + start_mip], tex->base.height[i + start_mip], depth);
+                                     tex->base.width[i + start_mip],
+                                     tex->base.height[i + start_mip],
+                                     depth);
          }
       }
    }
@@ -586,25 +595,23 @@ svga_get_tex_surface(struct pipe_screen *screen,
 {
    struct svga_texture *tex = svga_texture(pt);
    struct svga_surface *s;
-   struct pipe_surface *ps;
    boolean render = flags & PIPE_BUFFER_USAGE_GPU_WRITE ? TRUE : FALSE;
    boolean view = FALSE;
    SVGA3dSurfaceFormat format;
 
    s = CALLOC_STRUCT(svga_surface);
-   ps = &s->base;
-   if (!ps)
+   if (!s)
       return NULL;
 
-   pipe_reference_init(&ps->reference, 1);
-   pipe_texture_reference(&ps->texture, pt);
-   ps->format = pt->format;
-   ps->width = pt->width[level];
-   ps->height = pt->height[level];
-   ps->usage = flags;
-   ps->level = level;
-   ps->face = face;
-   ps->zslice = zslice;
+   pipe_reference_init(&s->base.reference, 1);
+   pipe_texture_reference(&s->base.texture, pt);
+   s->base.format = pt->format;
+   s->base.width = pt->width[level];
+   s->base.height = pt->height[level];
+   s->base.usage = flags;
+   s->base.level = level;
+   s->base.face = face;
+   s->base.zslice = zslice;
 
    if (!render)
       format = svga_translate_format(pt->format);
@@ -619,11 +626,13 @@ svga_get_tex_surface(struct pipe_screen *screen,
       view = TRUE;
 
    /* Currently only used for compressed textures */
-   if (render && (format != svga_translate_format(pt->format))) {
+   if (render && 
+       format != svga_translate_format(pt->format)) {
       view = TRUE;
    }
 
-   if (level != 0 && svga_screen(screen)->debug.force_level_surface_view)
+   if (level != 0 && 
+       svga_screen(screen)->debug.force_level_surface_view)
       view = TRUE;
 
    if (pt->target == PIPE_TEXTURE_3D)
@@ -634,9 +643,10 @@ svga_get_tex_surface(struct pipe_screen *screen,
 
    if (view) {
       SVGA_DBG(DEBUG_VIEWS, "svga: Surface view: yes %p, level %u face %u z %u, %p\n",
-               pt, level, face, zslice, ps);
+               pt, level, face, zslice, s);
 
-      s->handle = svga_texture_view_surface(NULL, tex, format, level, 1, face, zslice);
+      s->handle = svga_texture_view_surface(NULL, tex, format, level, 1, face, zslice,
+                                            &s->key);
       s->real_face = 0;
       s->real_level = 0;
       s->real_zslice = 0;
@@ -644,15 +654,16 @@ svga_get_tex_surface(struct pipe_screen *screen,
       struct svga_winsys_screen *sws = svga_winsys_screen(screen);
 
       SVGA_DBG(DEBUG_VIEWS, "svga: Surface view: no %p, level %u, face %u, z %u, %p\n",
-               pt, level, face, zslice, ps);
+               pt, level, face, zslice, s);
 
       sws->surface_reference(sws, &s->handle, tex->handle);
       s->real_face = face;
       s->real_level = level;
       s->real_zslice = zslice;
+      memset(&s->key, 0, sizeof s->key);
    }
 
-   return ps;
+   return &s->base;
 }
 
 
@@ -663,7 +674,7 @@ svga_tex_surface_destroy(struct pipe_surface *surf)
    struct svga_screen *ss = svga_screen(surf->texture->screen);
 
    SVGA_DBG(DEBUG_DMA, "unref sid %p (tex surface)\n", s->handle);
-   ss->sws->surface_reference(ss->sws, &s->handle, NULL);
+   svga_screen_surface_destroy(ss, &s->key, &s->handle);
    pipe_texture_reference(&surf->texture, NULL);
    FREE(surf);
 }
@@ -974,7 +985,8 @@ svga_get_tex_sampler_view(struct pipe_context *pipe, struct pipe_texture *pt,
    sv->handle = svga_texture_view_surface(pipe, tex, format,
                                           min_lod,
                                           max_lod - min_lod + 1,
-                                          -1, -1);
+                                          -1, -1,
+                                          &sv->key);
 
    if (!sv->handle) {
       assert(0);
@@ -1030,7 +1042,7 @@ svga_destroy_sampler_view_priv(struct svga_sampler_view *v)
    struct svga_screen *ss = svga_screen(v->texture->base.screen);
 
    SVGA_DBG(DEBUG_DMA, "unref sid %p (sampler view)\n", v->handle);
-   ss->sws->surface_reference(ss->sws, &v->handle, NULL);
+   svga_screen_surface_destroy(ss, &v->key, &v->handle);
 
    FREE(v);
 }
diff --git a/src/gallium/drivers/svga/svga_screen_texture.h b/src/gallium/drivers/svga/svga_screen_texture.h
index 1e6fef59a3..1cc4063e65 100644
--- a/src/gallium/drivers/svga/svga_screen_texture.h
+++ b/src/gallium/drivers/svga/svga_screen_texture.h
@@ -29,7 +29,7 @@
 
 #include "pipe/p_compiler.h"
 #include "pipe/p_state.h"
-
+#include "svga_screen_cache.h"
 
 struct pipe_context;
 struct pipe_screen;
@@ -68,6 +68,7 @@ struct svga_sampler_view
 
    unsigned age;
 
+   struct svga_host_surface_cache_key key;
    struct svga_winsys_surface *handle;
 };
 
@@ -76,8 +77,6 @@ struct svga_texture
 {
    struct pipe_texture base;
 
-   struct svga_winsys_surface *handle;
-
    boolean defined[6][PIPE_MAX_TEXTURE_LEVELS];
    
    struct svga_sampler_view *cached_view;
@@ -86,6 +85,16 @@ struct svga_texture
    unsigned age;
 
    boolean views_modified;
+
+   /**
+    * Creation key for the host surface handle.
+    * 
+    * This structure describes all the host surface characteristics so that it 
+    * can be looked up in cache, since creating a host surface is often a slow
+    * operation.
+    */
+   struct svga_host_surface_cache_key key;
+   struct svga_winsys_surface *handle;
 };
 
 
@@ -93,6 +102,7 @@ struct svga_surface
 {
    struct pipe_surface base;
 
+   struct svga_host_surface_cache_key key;
    struct svga_winsys_surface *handle;
 
    unsigned real_face;
-- 
cgit v1.2.3


From 55b0157860af0eb957262cb0d22ab47eccd85940 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Wed, 25 Nov 2009 11:44:41 +0000
Subject: svga: revert packing of surface key

Over-ambitious packing of values broke my cursor.
---
 src/gallium/drivers/svga/svga_screen_cache.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svga_screen_cache.h b/src/gallium/drivers/svga/svga_screen_cache.h
index b745769848..f5aa740d40 100644
--- a/src/gallium/drivers/svga/svga_screen_cache.h
+++ b/src/gallium/drivers/svga/svga_screen_cache.h
@@ -58,10 +58,10 @@ struct svga_screen;
  */
 struct svga_host_surface_cache_key
 {
+   SVGA3dSurfaceFlags flags;
+   SVGA3dSurfaceFormat format;
    SVGA3dSize size;
-   uint32_t flags:8;
-   uint32_t format:8;
-   uint32_t numFaces:8;
+   uint32_t numFaces:24;
    uint32_t numMipLevels:7;
    uint32_t cachable:1;         /* False if this is a shared surface */
 };
-- 
cgit v1.2.3


From d228e3cc8e7b6a3d4c6d554c5d9aed5e26be7ff0 Mon Sep 17 00:00:00 2001
From: Zack Rusin <zackr@vmware.com>
Date: Sun, 22 Nov 2009 15:21:14 -0500
Subject: util: also print out memory statistics

---
 src/gallium/auxiliary/util/u_mm.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/auxiliary/util/u_mm.c b/src/gallium/auxiliary/util/u_mm.c
index 4b75d4ba1d..82f83702d1 100644
--- a/src/gallium/auxiliary/util/u_mm.c
+++ b/src/gallium/auxiliary/util/u_mm.c
@@ -39,13 +39,20 @@ u_mmDumpMemInfo(const struct mem_block *heap)
    }
    else {
       const struct mem_block *p;
+      int total_used = 0, total_free = 0;
 
       for (p = heap->next; p != heap; p = p->next) {
 	 debug_printf("  Offset:%08x, Size:%08x, %c%c\n", p->ofs, p->size,
                       p->free ? 'F':'.',
                       p->reserved ? 'R':'.');
+         if (p->free)
+            total_free += p->size;
+         else
+            total_used += p->size;
       }
 
+      debug_printf("'\nMemory stats: total = %d, used = %d, free = %d\n",
+                   total_used + total_free, total_used, total_free);
       debug_printf("\nFree list:\n");
 
       for (p = heap->next_free; p != heap; p = p->next_free) {
-- 
cgit v1.2.3


From c712f3374626d96f9c08c3571a5572bcee60a5f2 Mon Sep 17 00:00:00 2001
From: Zack Rusin <zackr@vmware.com>
Date: Mon, 23 Nov 2009 01:00:34 -0500
Subject: st/xorg: accelerate src luminance

---
 src/gallium/state_trackers/xorg/xorg_composite.c | 24 ++++++++++++-----
 src/gallium/state_trackers/xorg/xorg_exa.c       |  2 --
 src/gallium/state_trackers/xorg/xorg_exa_tgsi.c  | 33 +++++++++++++++---------
 3 files changed, 38 insertions(+), 21 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index 4dbb490ca5..f16816b2a7 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -232,15 +232,25 @@ bind_blend_state(struct exa_context *exa, int op,
 }
 
 static unsigned
-picture_format_fixups(struct exa_pixmap_priv *pSrc, PicturePtr pSrcPicture, boolean mask)
+picture_format_fixups(struct exa_pixmap_priv *pSrc, PicturePtr pSrcPicture, boolean mask,
+                      PicturePtr pDstPicture)
 {
    boolean set_alpha = FALSE;
    boolean swizzle = FALSE;
    unsigned ret = 0;
 
    if (pSrc->picture_format == pSrcPicture->format) {
-      if (pSrc->picture_format == PICT_a8)
-         return mask ? FS_MASK_LUMINANCE : FS_SRC_LUMINANCE;
+      if (pSrc->picture_format == PICT_a8) {
+         if (mask)
+            return FS_MASK_LUMINANCE;
+         else if (pDstPicture->format != PICT_a8) {
+            /* if both dst and src are luminance then
+             * we don't want to swizzle the alpha (X) of the
+             * source into W component of the dst because
+             * it will break our destination */
+            return FS_SRC_LUMINANCE;
+         }
+      }
       return 0;
    }
 
@@ -285,7 +295,7 @@ picture_format_fixups(struct exa_pixmap_priv *pSrc, PicturePtr pSrcPicture, bool
 
 static void
 bind_shaders(struct exa_context *exa, int op,
-             PicturePtr pSrcPicture, PicturePtr pMaskPicture,
+             PicturePtr pSrcPicture, PicturePtr pMaskPicture, PicturePtr pDstPicture,
              struct exa_pixmap_priv *pSrc, struct exa_pixmap_priv *pMask)
 {
    unsigned vs_traits = 0, fs_traits = 0;
@@ -313,7 +323,7 @@ bind_shaders(struct exa_context *exa, int op,
          vs_traits |= VS_COMPOSITE;
       }
 
-      fs_traits |= picture_format_fixups(pSrc, pSrcPicture, FALSE);
+      fs_traits |= picture_format_fixups(pSrc, pSrcPicture, FALSE, pDstPicture);
    }
 
    if (pMaskPicture) {
@@ -331,7 +341,7 @@ bind_shaders(struct exa_context *exa, int op,
             fs_traits |= FS_CA_FULL;
       }
 
-      fs_traits |= picture_format_fixups(pMask, pMaskPicture, TRUE);
+      fs_traits |= picture_format_fixups(pMask, pMaskPicture, TRUE, pDstPicture);
    }
 
    shader = xorg_shaders_get(exa->renderer->shaders, vs_traits, fs_traits);
@@ -497,7 +507,7 @@ boolean xorg_composite_bind_state(struct exa_context *exa,
    renderer_bind_viewport(exa->renderer, pDst);
    bind_blend_state(exa, op, pSrcPicture, pMaskPicture, pDstPicture);
    renderer_bind_rasterizer(exa->renderer);
-   bind_shaders(exa, op, pSrcPicture, pMaskPicture, pSrc, pMask);
+   bind_shaders(exa, op, pSrcPicture, pMaskPicture, pDstPicture, pSrc, pMask);
    bind_samplers(exa, op, pSrcPicture, pMaskPicture,
                  pDstPicture, pSrc, pMask, pDst);
    setup_constant_buffers(exa, pDst);
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 3e2f4e8834..aa04586455 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -578,8 +578,6 @@ ExaPrepareComposite(int op, PicturePtr pSrcPicture,
                        render_format_name(priv->picture_format),
                        render_format_name(pSrcPicture->format));
 
-      if (priv->picture_format == PICT_a8)
-         XORG_FALLBACK("pSrc pic_format == PICT_a8");
    }
 
    if (pMask) {
diff --git a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c
index 3bf64b6331..13a9840bdd 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa_tgsi.c
@@ -396,15 +396,11 @@ xrender_tex(struct ureg_program *ureg,
             struct ureg_dst dst,
             struct ureg_src coords,
             struct ureg_src sampler,
+            struct ureg_src imm0,
             boolean repeat_none,
             boolean swizzle,
             boolean set_alpha)
 {
-   struct ureg_src imm0 = { 0 };
-
-   if (repeat_none || set_alpha)
-      imm0 = ureg_imm4f(ureg, 0, 0, 0, 1);
-
    if (repeat_none) {
       struct ureg_dst tmp0 = ureg_DECL_temporary(ureg);
       struct ureg_dst tmp1 = ureg_DECL_temporary(ureg);
@@ -466,6 +462,7 @@ create_fs(struct pipe_context *pipe,
    struct ureg_src /*dst_pos,*/ src_input, mask_pos;
    struct ureg_dst src, mask;
    struct ureg_dst out;
+   struct ureg_src imm0 = { 0 };
    unsigned has_mask = (fs_traits & FS_MASK) != 0;
    unsigned is_fill = (fs_traits & FS_FILL) != 0;
    unsigned is_composite = (fs_traits & FS_COMPOSITE) != 0;
@@ -483,8 +480,6 @@ create_fs(struct pipe_context *pipe,
    unsigned src_luminance = (fs_traits & FS_SRC_LUMINANCE) != 0;
    unsigned mask_luminance = (fs_traits & FS_MASK_LUMINANCE) != 0;
 
-   if (src_luminance)
-      assert(!"src_luminance not supported");
 #if 0
    print_fs_traits(fs_traits);
 #else
@@ -502,6 +497,11 @@ create_fs(struct pipe_context *pipe,
                           TGSI_SEMANTIC_COLOR,
                           0);
 
+   if (src_repeat_none || mask_repeat_none ||
+       src_set_alpha || mask_set_alpha ||
+       src_luminance) {
+      imm0 = ureg_imm4f(ureg, 0, 0, 0, 1);
+   }
    if (is_composite) {
       src_sampler = ureg_DECL_sampler(ureg, 0);
       src_input = ureg_DECL_fs_input(ureg,
@@ -540,16 +540,17 @@ create_fs(struct pipe_context *pipe,
                                 TGSI_INTERPOLATE_PERSPECTIVE);
 #endif
 
+
    if (is_composite) {
-      if (has_mask)
+      if (has_mask || src_luminance)
          src = ureg_DECL_temporary(ureg);
       else
          src = out;
-      xrender_tex(ureg, src, src_input, src_sampler,
+      xrender_tex(ureg, src, src_input, src_sampler, imm0,
                   src_repeat_none, src_swizzle, src_set_alpha);
    } else if (is_fill) {
       if (is_solid) {
-         if (has_mask)
+         if (has_mask || src_luminance)
             src = ureg_dst(src_input);
          else
             ureg_MOV(ureg, out, src_input);
@@ -557,7 +558,7 @@ create_fs(struct pipe_context *pipe,
          struct ureg_src coords, const0124,
             matrow0, matrow1, matrow2;
 
-         if (has_mask)
+         if (has_mask || src_luminance)
             src = ureg_DECL_temporary(ureg);
          else
             src = out;
@@ -582,10 +583,18 @@ create_fs(struct pipe_context *pipe,
       } else
          debug_assert(!"Unknown fill type!");
    }
+   if (src_luminance) {
+      ureg_MOV(ureg, src,
+               ureg_scalar(ureg_src(src), TGSI_SWIZZLE_X));
+      ureg_MOV(ureg, ureg_writemask(src, TGSI_WRITEMASK_XYZ),
+               ureg_scalar(imm0, TGSI_SWIZZLE_X));
+      if (!has_mask)
+         ureg_MOV(ureg, out, ureg_src(src));
+   }
 
    if (has_mask) {
       mask = ureg_DECL_temporary(ureg);
-      xrender_tex(ureg, mask, mask_pos, mask_sampler,
+      xrender_tex(ureg, mask, mask_pos, mask_sampler, imm0,
                   mask_repeat_none, mask_swizzle, mask_set_alpha);
       /* src IN mask */
       src_in_mask(ureg, out, ureg_src(src), ureg_src(mask),
-- 
cgit v1.2.3


From 2946aea110beda9c2e0382507b0dba7c508ff5eb Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Wed, 25 Nov 2009 17:13:04 +0000
Subject: svga: try harder to make the cachable flag work

It doesn't though.
---
 src/gallium/drivers/svga/svga_screen_buffer.c  |  2 ++
 src/gallium/drivers/svga/svga_screen_texture.c | 23 +++++++++++++++++------
 2 files changed, 19 insertions(+), 6 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svga_screen_buffer.c b/src/gallium/drivers/svga/svga_screen_buffer.c
index 101c7878bf..c0b0f518bc 100644
--- a/src/gallium/drivers/svga/svga_screen_buffer.c
+++ b/src/gallium/drivers/svga/svga_screen_buffer.c
@@ -796,6 +796,8 @@ svga_screen_buffer_get_winsys_surface(struct pipe_buffer *buffer)
    struct svga_winsys_screen *sws = svga_winsys_screen(buffer->screen);
    struct svga_winsys_surface *vsurf = NULL;
 
+   assert(svga_buffer(buffer)->key.cachable == 0);
+   svga_buffer(buffer)->key.cachable = 0;
    sws->surface_reference(sws, &vsurf, svga_buffer(buffer)->handle);
    return vsurf;
 }
diff --git a/src/gallium/drivers/svga/svga_screen_texture.c b/src/gallium/drivers/svga/svga_screen_texture.c
index 158a1e108d..d61d88114c 100644
--- a/src/gallium/drivers/svga/svga_screen_texture.c
+++ b/src/gallium/drivers/svga/svga_screen_texture.c
@@ -397,9 +397,6 @@ svga_texture_blanket(struct pipe_screen * screen,
 
    tex->base = *base;
    
-   /* We don't own this storage, so don't try to cache it.
-    */
-   tex->key.cachable = 0;
 
    if (sbuf->key.format == 1)
       tex->base.format = PIPE_FORMAT_X8R8G8B8_UNORM;
@@ -410,6 +407,11 @@ svga_texture_blanket(struct pipe_screen * screen,
    tex->base.screen = screen;
 
    SVGA_DBG(DEBUG_DMA, "blanket sid %p\n", sbuf->handle);
+
+   /* We don't own this storage, so don't try to cache it.
+    */
+   assert(sbuf->key.cachable == 0);
+   tex->key.cachable = 0;
    sws->surface_reference(sws, &tex->handle, sbuf->handle);
 
    return &tex->base;
@@ -549,13 +551,17 @@ svga_texture_view_surface(struct pipe_context *pipe,
       key->numFaces = 1;
    }
 
-   if(key->format == SVGA3D_FORMAT_INVALID)
+   if(key->format == SVGA3D_FORMAT_INVALID) {
+      key->cachable = 0;
       return NULL;
+   }
 
    SVGA_DBG(DEBUG_DMA, "surface_create for texture view\n", handle);
    handle = svga_screen_surface_create(ss, key);
-   if (!handle)
+   if (!handle) {
+      key->cachable = 0;
       return NULL;
+   }
 
    SVGA_DBG(DEBUG_DMA, " --> got sid %p (texture view)\n", handle);
 
@@ -656,11 +662,11 @@ svga_get_tex_surface(struct pipe_screen *screen,
       SVGA_DBG(DEBUG_VIEWS, "svga: Surface view: no %p, level %u, face %u, z %u, %p\n",
                pt, level, face, zslice, s);
 
+      memset(&s->key, 0, sizeof s->key);
       sws->surface_reference(sws, &s->handle, tex->handle);
       s->real_face = face;
       s->real_level = level;
       s->real_zslice = zslice;
-      memset(&s->key, 0, sizeof s->key);
    }
 
    return &s->base;
@@ -674,6 +680,7 @@ svga_tex_surface_destroy(struct pipe_surface *surf)
    struct svga_screen *ss = svga_screen(surf->texture->screen);
 
    SVGA_DBG(DEBUG_DMA, "unref sid %p (tex surface)\n", s->handle);
+   assert(s->key.cachable == 0);
    svga_screen_surface_destroy(ss, &s->key, &s->handle);
    pipe_texture_reference(&surf->texture, NULL);
    FREE(surf);
@@ -968,6 +975,7 @@ svga_get_tex_sampler_view(struct pipe_context *pipe, struct pipe_texture *pt,
                pt->height[0],
                pt->depth[0],
                pt->last_level);
+      sv->key.cachable = 0;
       sws->surface_reference(sws, &sv->handle, tex->handle);
       return sv;
    }
@@ -990,6 +998,7 @@ svga_get_tex_sampler_view(struct pipe_context *pipe, struct pipe_texture *pt,
 
    if (!sv->handle) {
       assert(0);
+      sv->key.cachable = 0;
       sws->surface_reference(sws, &sv->handle, tex->handle);
       return sv;
    }
@@ -1072,6 +1081,8 @@ svga_screen_texture_get_winsys_surface(struct pipe_texture *texture)
    struct svga_winsys_screen *sws = svga_winsys_screen(texture->screen);
    struct svga_winsys_surface *vsurf = NULL;
 
+   assert(svga_texture(texture)->key.cachable == 0);
+   svga_texture(texture)->key.cachable = 0;
    sws->surface_reference(sws, &vsurf, svga_texture(texture)->handle);
    return vsurf;
 }
-- 
cgit v1.2.3


From 26f9eeddf4cf783d7e5d5ac030a7ac5c1e67e60c Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 02:21:16 +0100
Subject: st/xorg: Standardise all function names defined in xorg_tracker.h

---
 src/gallium/state_trackers/xorg/xorg_crtc.c    |  4 ++--
 src/gallium/state_trackers/xorg/xorg_dri2.c    |  4 ++--
 src/gallium/state_trackers/xorg/xorg_driver.c  | 14 ++++++--------
 src/gallium/state_trackers/xorg/xorg_output.c  |  2 +-
 src/gallium/state_trackers/xorg/xorg_tracker.h | 13 +++++++------
 src/gallium/state_trackers/xorg/xorg_xv.c      |  2 +-
 6 files changed, 19 insertions(+), 20 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c
index 85b9162d4c..f7d6e51e58 100644
--- a/src/gallium/state_trackers/xorg/xorg_crtc.c
+++ b/src/gallium/state_trackers/xorg/xorg_crtc.c
@@ -235,7 +235,7 @@ crtc_hide_cursor(xf86CrtcPtr crtc)
 }
 
 void
-crtc_cursor_destroy(xf86CrtcPtr crtc)
+xorg_crtc_cursor_destroy(xf86CrtcPtr crtc)
 {
     struct crtc_private *crtcp = crtc->driver_private;
 
@@ -279,7 +279,7 @@ static const xf86CrtcFuncsRec crtc_funcs = {
 };
 
 void
-crtc_init(ScrnInfoPtr pScrn)
+xorg_crtc_init(ScrnInfoPtr pScrn)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
     xf86CrtcPtr crtc;
diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c
index ca3c712dcd..32f0648fd6 100644
--- a/src/gallium/state_trackers/xorg/xorg_dri2.c
+++ b/src/gallium/state_trackers/xorg/xorg_dri2.c
@@ -356,7 +356,7 @@ driCopyRegion(DrawablePtr pDraw, RegionPtr pRegion,
 }
 
 Bool
-driScreenInit(ScreenPtr pScreen)
+xorg_dri2_init(ScreenPtr pScreen)
 {
     ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
     modesettingPtr ms = modesettingPTR(pScrn);
@@ -395,7 +395,7 @@ driScreenInit(ScreenPtr pScreen)
 }
 
 void
-driCloseScreen(ScreenPtr pScreen)
+xorg_dri2_close(ScreenPtr pScreen)
 {
     DRI2CloseScreen(pScreen);
 }
diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c
index d949167adc..7c6274677f 100644
--- a/src/gallium/state_trackers/xorg/xorg_driver.c
+++ b/src/gallium/state_trackers/xorg/xorg_driver.c
@@ -402,8 +402,8 @@ PreInit(ScrnInfoPtr pScrn, int flags)
 
     SaveHWState(pScrn);
 
-    crtc_init(pScrn);
-    output_init(pScrn);
+    xorg_crtc_init(pScrn);
+    xorg_output_init(pScrn);
 
     if (!xf86InitialConfiguration(pScrn, TRUE)) {
 	xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes.\n");
@@ -615,7 +615,7 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
                                                         OPTION_2D_ACCEL, TRUE));
     ms->debug_fallback = debug_get_bool_option("XORG_DEBUG_FALLBACK", TRUE);
 
-    xorg_init_video(pScreen);
+    xorg_xv_init(pScreen);
 
     miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
@@ -647,10 +647,8 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
     if (serverGeneration == 1)
 	xf86ShowUnusedOptions(pScrn->scrnIndex, pScrn->options);
 
-#if 1
 #ifdef DRI2
-    driScreenInit(pScreen);
-#endif
+    xorg_dri2_init(pScreen);
 #endif
 
     return EnterVT(scrnIndex, 1);
@@ -689,7 +687,7 @@ LeaveVT(int scrnIndex, int flags)
     for (o = 0; o < config->num_crtc; o++) {
 	xf86CrtcPtr crtc = config->crtc[o];
 
-	crtc_cursor_destroy(crtc);
+	xorg_crtc_cursor_destroy(crtc);
 
 	if (crtc->rotatedPixmap || crtc->rotatedData) {
 	    crtc->funcs->shadow_destroy(crtc, crtc->rotatedPixmap,
@@ -769,7 +767,7 @@ CloseScreen(int scrnIndex, ScreenPtr pScreen)
 	LeaveVT(scrnIndex, 0);
     }
 #ifdef DRI2
-    driCloseScreen(pScreen);
+    xorg_dri2_close(pScreen);
 #endif
 
     pScreen->BlockHandler = ms->blockHandler;
diff --git a/src/gallium/state_trackers/xorg/xorg_output.c b/src/gallium/state_trackers/xorg/xorg_output.c
index bfeddc5e11..99a76d9ed2 100644
--- a/src/gallium/state_trackers/xorg/xorg_output.c
+++ b/src/gallium/state_trackers/xorg/xorg_output.c
@@ -179,7 +179,7 @@ static const xf86OutputFuncsRec output_funcs = {
 };
 
 void
-output_init(ScrnInfoPtr pScrn)
+xorg_output_init(ScrnInfoPtr pScrn)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
     xf86OutputPtr output;
diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h
index 20c9259c7b..580dae474d 100644
--- a/src/gallium/state_trackers/xorg/xorg_tracker.h
+++ b/src/gallium/state_trackers/xorg/xorg_tracker.h
@@ -141,33 +141,34 @@ xorg_exa_close(ScrnInfoPtr pScrn);
  * xorg_dri2.c
  */
 Bool
-driScreenInit(ScreenPtr pScreen);
+xorg_dri2_init(ScreenPtr pScreen);
 
 void
-driCloseScreen(ScreenPtr pScreen);
+xorg_dri2_close(ScreenPtr pScreen);
 
 
 /***********************************************************************
  * xorg_crtc.c
  */
 void
-crtc_init(ScrnInfoPtr pScrn);
+xorg_crtc_init(ScrnInfoPtr pScrn);
 
 void
-crtc_cursor_destroy(xf86CrtcPtr crtc);
+xorg_crtc_cursor_destroy(xf86CrtcPtr crtc);
 
 
 /***********************************************************************
  * xorg_output.c
  */
 void
-output_init(ScrnInfoPtr pScrn);
+xorg_output_init(ScrnInfoPtr pScrn);
+
 
 /***********************************************************************
  * xorg_xv.c
  */
 void
-xorg_init_video(ScreenPtr pScreen);
+xorg_xv_init(ScreenPtr pScreen);
 
 
 #endif /* _XORG_TRACKER_H_ */
diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c
index e7f4900528..a8f74ceea2 100644
--- a/src/gallium/state_trackers/xorg/xorg_xv.c
+++ b/src/gallium/state_trackers/xorg/xorg_xv.c
@@ -686,7 +686,7 @@ xorg_setup_textured_adapter(ScreenPtr pScreen)
 }
 
 void
-xorg_init_video(ScreenPtr pScreen)
+xorg_xv_init(ScreenPtr pScreen)
 {
    ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
    /*modesettingPtr ms = modesettingPTR(pScrn);*/
-- 
cgit v1.2.3


From 6713a83bb8f836f3cb7ba4419a62ec286d5b88fd Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 02:28:09 +0100
Subject: st/xorg: Rename dri2 functions

---
 src/gallium/state_trackers/xorg/xorg_dri2.c | 34 ++++++++++++++---------------
 1 file changed, 17 insertions(+), 17 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c
index 32f0648fd6..feb842fb2d 100644
--- a/src/gallium/state_trackers/xorg/xorg_dri2.c
+++ b/src/gallium/state_trackers/xorg/xorg_dri2.c
@@ -55,7 +55,7 @@ typedef struct {
 } *BufferPrivatePtr;
 
 static Bool
-driDoCreateBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int format)
+dri2_do_create_buffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int format)
 {
     struct pipe_texture *tex = NULL;
     ScreenPtr pScreen = pDraw->pScreen;
@@ -157,7 +157,7 @@ driDoCreateBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer, unsigned int format)
 }
 
 static void
-driDoDestroyBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer)
+dri2_do_destroy_buffer(DrawablePtr pDraw, DRI2BufferPtr buffer)
 {
     ScreenPtr pScreen = pDraw->pScreen;
     ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
@@ -174,7 +174,7 @@ driDoDestroyBuffer(DrawablePtr pDraw, DRI2BufferPtr buffer)
 #if DRI2INFOREC_VERSION >= 2
 
 static DRI2Buffer2Ptr
-driCreateBuffer(DrawablePtr pDraw, unsigned int attachment, unsigned int format)
+dri2_create_buffer(DrawablePtr pDraw, unsigned int attachment, unsigned int format)
 {
     DRI2Buffer2Ptr buffer;
     BufferPrivatePtr private;
@@ -192,7 +192,7 @@ driCreateBuffer(DrawablePtr pDraw, unsigned int attachment, unsigned int format)
     buffer->driverPrivate = private;
 
     /* So far it is safe to downcast a DRI2Buffer2Ptr to DRI2BufferPtr */
-    if (driDoCreateBuffer(pDraw, (DRI2BufferPtr)buffer, format))
+    if (dri2_do_create_buffer(pDraw, (DRI2BufferPtr)buffer, format))
 	return buffer;
 
     xfree(private);
@@ -202,10 +202,10 @@ fail:
 }
 
 static void
-driDestroyBuffer(DrawablePtr pDraw, DRI2Buffer2Ptr buffer)
+dri2_destroy_buffer(DrawablePtr pDraw, DRI2Buffer2Ptr buffer)
 {
     /* So far it is safe to downcast a DRI2Buffer2Ptr to DRI2BufferPtr */
-    driDoDestroyBuffer(pDraw, (DRI2BufferPtr)buffer);
+    dri2_do_destroy_buffer(pDraw, (DRI2BufferPtr)buffer);
 
     xfree(buffer->driverPrivate);
     xfree(buffer);
@@ -214,7 +214,7 @@ driDestroyBuffer(DrawablePtr pDraw, DRI2Buffer2Ptr buffer)
 #else /* DRI2INFOREC_VERSION < 2 */
 
 static DRI2BufferPtr
-driCreateBuffers(DrawablePtr pDraw, unsigned int *attachments, int count)
+dri2_create_buffers(DrawablePtr pDraw, unsigned int *attachments, int count)
 {
     BufferPrivatePtr privates;
     DRI2BufferPtr buffers;
@@ -232,7 +232,7 @@ driCreateBuffers(DrawablePtr pDraw, unsigned int *attachments, int count)
 	buffers[i].attachment = attachments[i];
 	buffers[i].driverPrivate = &privates[i];
 
-	if (!driDoCreateBuffer(pDraw, &buffers[i], 0))
+	if (!dri2_do_create_buffer(pDraw, &buffers[i], 0))
 	    goto fail;
     }
 
@@ -247,12 +247,12 @@ fail_buffers:
 }
 
 static void
-driDestroyBuffers(DrawablePtr pDraw, DRI2BufferPtr buffers, int count)
+dri2_destroy_buffers(DrawablePtr pDraw, DRI2BufferPtr buffers, int count)
 {
     int i;
 
     for (i = 0; i < count; i++) {
-	driDoDestroyBuffer(pDraw, &buffers[i]);
+	dri2_do_destroy_buffer(pDraw, &buffers[i]);
     }
 
     if (buffers) {
@@ -264,8 +264,8 @@ driDestroyBuffers(DrawablePtr pDraw, DRI2BufferPtr buffers, int count)
 #endif /* DRI2INFOREC_VERSION >= 2 */
 
 static void
-driCopyRegion(DrawablePtr pDraw, RegionPtr pRegion,
-              DRI2BufferPtr pDestBuffer, DRI2BufferPtr pSrcBuffer)
+dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
+                 DRI2BufferPtr pDestBuffer, DRI2BufferPtr pSrcBuffer)
 {
     ScreenPtr pScreen = pDraw->pScreen;
     ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
@@ -373,13 +373,13 @@ xorg_dri2_init(ScreenPtr pScreen)
     dri2info.deviceName = "/dev/dri/card0"; /* FIXME */
 
 #if DRI2INFOREC_VERSION >= 2
-    dri2info.CreateBuffer = driCreateBuffer;
-    dri2info.DestroyBuffer = driDestroyBuffer;
+    dri2info.CreateBuffer = dri2_create_buffer;
+    dri2info.DestroyBuffer = dri2_destroy_buffer;
 #else
-    dri2info.CreateBuffers = driCreateBuffers;
-    dri2info.DestroyBuffers = driDestroyBuffers;
+    dri2info.CreateBuffers = dri2_create_buffers;
+    dri2info.DestroyBuffers = dri2_destroy_buffers;
 #endif
-    dri2info.CopyRegion = driCopyRegion;
+    dri2info.CopyRegion = dri2_copy_region;
     dri2info.Wait = NULL;
 
     ms->d_depth_bits_last =
-- 
cgit v1.2.3


From 431e85f894705ee8747555ff01f317953a11222b Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 02:54:24 +0100
Subject: st/xorg: Rename output functions

---
 src/gallium/state_trackers/xorg/xorg_output.c | 36 +++++++++++++--------------
 1 file changed, 18 insertions(+), 18 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_output.c b/src/gallium/state_trackers/xorg/xorg_output.c
index 99a76d9ed2..60eef9307d 100644
--- a/src/gallium/state_trackers/xorg/xorg_output.c
+++ b/src/gallium/state_trackers/xorg/xorg_output.c
@@ -53,7 +53,7 @@
 
 #include "xorg_tracker.h"
 
-static char *connector_enum_list[] = {
+static char *output_enum_list[] = {
     "Unknown",
     "VGA",
     "DVI",
@@ -70,19 +70,19 @@ static char *connector_enum_list[] = {
 };
 
 static void
-create_resources(xf86OutputPtr output)
+output_create_resources(xf86OutputPtr output)
 {
 #ifdef RANDR_12_INTERFACE
 #endif /* RANDR_12_INTERFACE */
 }
 
 static void
-dpms(xf86OutputPtr output, int mode)
+output_dpms(xf86OutputPtr output, int mode)
 {
 }
 
 static xf86OutputStatus
-detect(xf86OutputPtr output)
+output_detect(xf86OutputPtr output)
 {
     drmModeConnectorPtr drm_connector = output->driver_private;
 
@@ -97,7 +97,7 @@ detect(xf86OutputPtr output)
 }
 
 static DisplayModePtr
-get_modes(xf86OutputPtr output)
+output_get_modes(xf86OutputPtr output)
 {
     drmModeConnectorPtr drm_connector = output->driver_private;
     drmModeModeInfoPtr drm_mode = NULL;
@@ -135,14 +135,14 @@ get_modes(xf86OutputPtr output)
 }
 
 static int
-mode_valid(xf86OutputPtr output, DisplayModePtr pMode)
+output_mode_valid(xf86OutputPtr output, DisplayModePtr pMode)
 {
     return MODE_OK;
 }
 
 #ifdef RANDR_12_INTERFACE
 static Bool
-set_property(xf86OutputPtr output, Atom property, RRPropertyValuePtr value)
+output_set_property(xf86OutputPtr output, Atom property, RRPropertyValuePtr value)
 {
     return TRUE;
 }
@@ -150,32 +150,32 @@ set_property(xf86OutputPtr output, Atom property, RRPropertyValuePtr value)
 
 #ifdef RANDR_13_INTERFACE
 static Bool
-get_property(xf86OutputPtr output, Atom property)
+output_get_property(xf86OutputPtr output, Atom property)
 {
     return TRUE;
 }
 #endif /* RANDR_13_INTERFACE */
 
 static void
-destroy(xf86OutputPtr output)
+output_destroy(xf86OutputPtr output)
 {
     drmModeFreeConnector(output->driver_private);
 }
 
 static const xf86OutputFuncsRec output_funcs = {
-    .create_resources = create_resources,
+    .create_resources = output_create_resources,
 #ifdef RANDR_12_INTERFACE
-    .set_property = set_property,
+    .set_property = output_set_property,
 #endif
 #ifdef RANDR_13_INTERFACE
-    .get_property = get_property,
+    .get_property = output_get_property,
 #endif
-    .dpms = dpms,
-    .detect = detect,
+    .dpms = output_dpms,
+    .detect = output_detect,
 
-    .get_modes = get_modes,
-    .mode_valid = mode_valid,
-    .destroy = destroy,
+    .get_modes = output_get_modes,
+    .mode_valid = output_mode_valid,
+    .destroy = output_destroy,
 };
 
 void
@@ -220,7 +220,7 @@ xorg_output_init(ScrnInfoPtr pScrn)
 #endif
 
 	snprintf(name, 32, "%s%d",
-		 connector_enum_list[drm_connector->connector_type],
+		 output_enum_list[drm_connector->connector_type],
 		 drm_connector->connector_type_id);
 
 
-- 
cgit v1.2.3


From def9b0e586e52a0fbdcce15613d96933e9690f38 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 04:19:07 +0100
Subject: st/xorg: Rename driver functions

---
 src/gallium/state_trackers/xorg/xorg_driver.c | 160 ++++++++++++++------------
 1 file changed, 84 insertions(+), 76 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c
index 7c6274677f..bb8c2f744d 100644
--- a/src/gallium/state_trackers/xorg/xorg_driver.c
+++ b/src/gallium/state_trackers/xorg/xorg_driver.c
@@ -56,34 +56,34 @@
 #include "xorg_tracker.h"
 #include "xorg_winsys.h"
 
-static void AdjustFrame(int scrnIndex, int x, int y, int flags);
-static Bool CloseScreen(int scrnIndex, ScreenPtr pScreen);
-static Bool EnterVT(int scrnIndex, int flags);
-static Bool SaveHWState(ScrnInfoPtr pScrn);
-static Bool RestoreHWState(ScrnInfoPtr pScrn);
-
-
-static ModeStatus ValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose,
-			    int flags);
-static void FreeScreen(int scrnIndex, int flags);
-static void LeaveVT(int scrnIndex, int flags);
-static Bool SwitchMode(int scrnIndex, DisplayModePtr mode, int flags);
-static Bool ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc,
-		       char **argv);
-static Bool PreInit(ScrnInfoPtr pScrn, int flags);
+/*
+ * Functions and symbols exported to Xorg via pointers.
+ */
+
+static Bool drv_pre_init(ScrnInfoPtr pScrn, int flags);
+static Bool drv_screen_init(int scrnIndex, ScreenPtr pScreen, int argc,
+			    char **argv);
+static Bool drv_switch_mode(int scrnIndex, DisplayModePtr mode, int flags);
+static void drv_adjust_frame(int scrnIndex, int x, int y, int flags);
+static Bool drv_enter_vt(int scrnIndex, int flags);
+static void drv_leave_vt(int scrnIndex, int flags);
+static void drv_free_screen(int scrnIndex, int flags);
+static ModeStatus drv_valid_mode(int scrnIndex, DisplayModePtr mode, Bool verbose,
+			         int flags);
 
 typedef enum
 {
     OPTION_SW_CURSOR,
     OPTION_2D_ACCEL,
-} modesettingOpts;
+} drv_option_enums;
 
-static const OptionInfoRec Options[] = {
+static const OptionInfoRec drv_options[] = {
     {OPTION_SW_CURSOR, "SWcursor", OPTV_BOOLEAN, {0}, FALSE},
     {OPTION_2D_ACCEL, "2DAccel", OPTV_BOOLEAN, {0}, FALSE},
     {-1, NULL, OPTV_NONE, {0}, FALSE}
 };
 
+
 /*
  * Exported Xorg driver functions to winsys
  */
@@ -91,28 +91,38 @@ static const OptionInfoRec Options[] = {
 const OptionInfoRec *
 xorg_tracker_available_options(int chipid, int busid)
 {
-    return Options;
+    return drv_options;
 }
 
 void
 xorg_tracker_set_functions(ScrnInfoPtr scrn)
 {
-    scrn->PreInit = PreInit;
-    scrn->ScreenInit = ScreenInit;
-    scrn->SwitchMode = SwitchMode;
-    scrn->AdjustFrame = AdjustFrame;
-    scrn->EnterVT = EnterVT;
-    scrn->LeaveVT = LeaveVT;
-    scrn->FreeScreen = FreeScreen;
-    scrn->ValidMode = ValidMode;
+    scrn->PreInit = drv_pre_init;
+    scrn->ScreenInit = drv_screen_init;
+    scrn->SwitchMode = drv_switch_mode;
+    scrn->AdjustFrame = drv_adjust_frame;
+    scrn->EnterVT = drv_enter_vt;
+    scrn->LeaveVT = drv_leave_vt;
+    scrn->FreeScreen = drv_free_screen;
+    scrn->ValidMode = drv_valid_mode;
 }
 
+
 /*
- * Static Xorg funtctions
+ * Internal function definitions
+ */
+
+static Bool drv_close_screen(int scrnIndex, ScreenPtr pScreen);
+static Bool drv_save_hw_state(ScrnInfoPtr pScrn);
+static Bool drv_restore_hw_state(ScrnInfoPtr pScrn);
+
+
+/*
+ * Internal functions
  */
 
 static Bool
-GetRec(ScrnInfoPtr pScrn)
+drv_get_rec(ScrnInfoPtr pScrn)
 {
     if (pScrn->driverPrivate)
 	return TRUE;
@@ -123,7 +133,7 @@ GetRec(ScrnInfoPtr pScrn)
 }
 
 static void
-FreeRec(ScrnInfoPtr pScrn)
+drv_free_rec(ScrnInfoPtr pScrn)
 {
     if (!pScrn)
 	return;
@@ -137,13 +147,13 @@ FreeRec(ScrnInfoPtr pScrn)
 }
 
 static void
-ProbeDDC(ScrnInfoPtr pScrn, int index)
+drv_probe_ddc(ScrnInfoPtr pScrn, int index)
 {
     ConfiguredMonitor = NULL;
 }
 
 static Bool
-CreateFrontBuffer(ScrnInfoPtr pScrn)
+drv_create_front_buffer(ScrnInfoPtr pScrn)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
     unsigned handle, stride;
@@ -174,7 +184,7 @@ CreateFrontBuffer(ScrnInfoPtr pScrn)
 
     pScrn->frameX0 = 0;
     pScrn->frameY0 = 0;
-    AdjustFrame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
+    drv_adjust_frame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
 
     pipe_texture_reference(&ms->root_texture, tex);
     pipe_texture_reference(&tex, NULL);
@@ -182,7 +192,7 @@ CreateFrontBuffer(ScrnInfoPtr pScrn)
 }
 
 static Bool
-BindTextureToRoot(ScrnInfoPtr pScrn)
+drv_bind_texture_to_root(ScrnInfoPtr pScrn)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
     ScreenPtr pScreen = pScrn->pScreen;
@@ -207,7 +217,7 @@ BindTextureToRoot(ScrnInfoPtr pScrn)
 }
 
 static Bool
-crtc_resize(ScrnInfoPtr pScrn, int width, int height)
+drv_crtc_resize(ScrnInfoPtr pScrn, int width, int height)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
     unsigned handle, stride;
@@ -217,8 +227,6 @@ crtc_resize(ScrnInfoPtr pScrn, int width, int height)
     if (width == pScrn->virtualX && height == pScrn->virtualY)
 	return TRUE;
 
-    ErrorF("RESIZING TO %dx%d\n", width, height);
-
     pScrn->virtualX = width;
     pScrn->virtualY = height;
 
@@ -255,15 +263,15 @@ crtc_resize(ScrnInfoPtr pScrn, int width, int height)
     pScrn->displayWidth = pScrn->virtualX;
 
     /* now create new frontbuffer */
-    return CreateFrontBuffer(pScrn) && BindTextureToRoot(pScrn);
+    return drv_create_front_buffer(pScrn) && drv_bind_texture_to_root(pScrn);
 }
 
 static const xf86CrtcConfigFuncsRec crtc_config_funcs = {
-    crtc_resize
+    .resize = drv_crtc_resize
 };
 
 static Bool
-InitDRM(ScrnInfoPtr pScrn)
+drv_init_drm(ScrnInfoPtr pScrn)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
 
@@ -294,7 +302,7 @@ InitDRM(ScrnInfoPtr pScrn)
 }
 
 static Bool
-PreInit(ScrnInfoPtr pScrn, int flags)
+drv_pre_init(ScrnInfoPtr pScrn, int flags)
 {
     xf86CrtcConfigPtr xf86_config;
     modesettingPtr ms;
@@ -309,12 +317,12 @@ PreInit(ScrnInfoPtr pScrn, int flags)
     pEnt = xf86GetEntityInfo(pScrn->entityList[0]);
 
     if (flags & PROBE_DETECT) {
-	ProbeDDC(pScrn, pEnt->index);
+	drv_probe_ddc(pScrn, pEnt->index);
 	return TRUE;
     }
 
     /* Allocate driverPrivate */
-    if (!GetRec(pScrn))
+    if (!drv_get_rec(pScrn))
 	return FALSE;
 
     ms = modesettingPTR(pScrn);
@@ -351,7 +359,7 @@ PreInit(ScrnInfoPtr pScrn, int flags)
 
     ms->fd = -1;
     ms->api = NULL;
-    if (!InitDRM(pScrn))
+    if (!drv_init_drm(pScrn))
 	return FALSE;
 
     pScrn->monitor = pScrn->confScreen->monitor;
@@ -383,9 +391,9 @@ PreInit(ScrnInfoPtr pScrn, int flags)
 
     /* Process the options */
     xf86CollectOptions(pScrn, NULL);
-    if (!(ms->Options = xalloc(sizeof(Options))))
+    if (!(ms->Options = xalloc(sizeof(drv_options))))
 	return FALSE;
-    memcpy(ms->Options, Options, sizeof(Options));
+    memcpy(ms->Options, drv_options, sizeof(drv_options));
     xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, ms->Options);
 
     /* Allocate an xf86CrtcConfig */
@@ -400,18 +408,18 @@ PreInit(ScrnInfoPtr pScrn, int flags)
 	ms->SWCursor = TRUE;
     }
 
-    SaveHWState(pScrn);
+    drv_save_hw_state(pScrn);
 
     xorg_crtc_init(pScrn);
     xorg_output_init(pScrn);
 
     if (!xf86InitialConfiguration(pScrn, TRUE)) {
 	xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes.\n");
-	RestoreHWState(pScrn);
+	drv_restore_hw_state(pScrn);
 	return FALSE;
     }
 
-    RestoreHWState(pScrn);
+    drv_restore_hw_state(pScrn);
 
     /*
      * If the driver can do gamma correction, it should call xf86SetGamma() here.
@@ -449,7 +457,7 @@ PreInit(ScrnInfoPtr pScrn, int flags)
 }
 
 static Bool
-SaveHWState(ScrnInfoPtr pScrn)
+drv_save_hw_state(ScrnInfoPtr pScrn)
 {
     /*xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);*/
 
@@ -457,22 +465,22 @@ SaveHWState(ScrnInfoPtr pScrn)
 }
 
 static Bool
-RestoreHWState(ScrnInfoPtr pScrn)
+drv_restore_hw_state(ScrnInfoPtr pScrn)
 {
     /*xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn);*/
 
     return TRUE;
 }
 
-static void xorgBlockHandler(int i, pointer blockData, pointer pTimeout,
-                             pointer pReadmask)
+static void drv_block_handler(int i, pointer blockData, pointer pTimeout,
+                              pointer pReadmask)
 {
     ScreenPtr pScreen = screenInfo.screens[i];
     modesettingPtr ms = modesettingPTR(xf86Screens[pScreen->myNum]);
 
     pScreen->BlockHandler = ms->blockHandler;
     pScreen->BlockHandler(i, blockData, pTimeout, pReadmask);
-    pScreen->BlockHandler = xorgBlockHandler;
+    pScreen->BlockHandler = drv_block_handler;
 
     ms->ctx->flush(ms->ctx, PIPE_FLUSH_RENDER_CACHE, NULL);
 
@@ -504,7 +512,7 @@ static void xorgBlockHandler(int i, pointer blockData, pointer pTimeout,
 }
 
 static Bool
-CreateScreenResources(ScreenPtr pScreen)
+drv_create_screen_resources(ScreenPtr pScreen)
 {
     ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
     modesettingPtr ms = modesettingPTR(pScrn);
@@ -515,13 +523,13 @@ CreateScreenResources(ScreenPtr pScreen)
 
     pScreen->CreateScreenResources = ms->createScreenResources;
     ret = pScreen->CreateScreenResources(pScreen);
-    pScreen->CreateScreenResources = CreateScreenResources;
+    pScreen->CreateScreenResources = drv_create_screen_resources;
 
-    BindTextureToRoot(pScrn);
+    drv_bind_texture_to_root(pScrn);
 
     ms->noEvict = FALSE;
 
-    AdjustFrame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
+    drv_adjust_frame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
 
 #ifdef DRM_MODE_FEATURE_DIRTYFB
     rootPixmap = pScreen->GetScreenPixmap(pScreen);
@@ -545,13 +553,13 @@ CreateScreenResources(ScreenPtr pScreen)
 }
 
 static Bool
-ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
+drv_screen_init(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
 {
     ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
     modesettingPtr ms = modesettingPTR(pScrn);
     VisualPtr visual;
 
-    if (!InitDRM(pScrn))
+    if (!drv_init_drm(pScrn))
 	return FALSE;
 
     if (!ms->screen) {
@@ -605,9 +613,9 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
     fbPictureInit(pScreen, NULL, 0);
 
     ms->blockHandler = pScreen->BlockHandler;
-    pScreen->BlockHandler = xorgBlockHandler;
+    pScreen->BlockHandler = drv_block_handler;
     ms->createScreenResources = pScreen->CreateScreenResources;
-    pScreen->CreateScreenResources = CreateScreenResources;
+    pScreen->CreateScreenResources = drv_create_screen_resources;
 
     xf86SetBlackWhitePixels(pScreen);
 
@@ -634,7 +642,7 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
 
     pScreen->SaveScreen = xf86SaveScreen;
     ms->CloseScreen = pScreen->CloseScreen;
-    pScreen->CloseScreen = CloseScreen;
+    pScreen->CloseScreen = drv_close_screen;
 
     if (!xf86CrtcScreenInit(pScreen))
 	return FALSE;
@@ -651,11 +659,11 @@ ScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
     xorg_dri2_init(pScreen);
 #endif
 
-    return EnterVT(scrnIndex, 1);
+    return drv_enter_vt(scrnIndex, 1);
 }
 
 static void
-AdjustFrame(int scrnIndex, int x, int y, int flags)
+drv_adjust_frame(int scrnIndex, int x, int y, int flags)
 {
     ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
     xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn);
@@ -671,13 +679,13 @@ AdjustFrame(int scrnIndex, int x, int y, int flags)
 }
 
 static void
-FreeScreen(int scrnIndex, int flags)
+drv_free_screen(int scrnIndex, int flags)
 {
-    FreeRec(xf86Screens[scrnIndex]);
+    drv_free_rec(xf86Screens[scrnIndex]);
 }
 
 static void
-LeaveVT(int scrnIndex, int flags)
+drv_leave_vt(int scrnIndex, int flags)
 {
     ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
     modesettingPtr ms = modesettingPTR(pScrn);
@@ -699,7 +707,7 @@ LeaveVT(int scrnIndex, int flags)
 
     drmModeRmFB(ms->fd, ms->fb_id);
 
-    RestoreHWState(pScrn);
+    drv_restore_hw_state(pScrn);
 
     if (drmDropMaster(ms->fd))
 	xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
@@ -712,7 +720,7 @@ LeaveVT(int scrnIndex, int flags)
  * This gets called when gaining control of the VT, and from ScreenInit().
  */
 static Bool
-EnterVT(int scrnIndex, int flags)
+drv_enter_vt(int scrnIndex, int flags)
 {
     ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
     modesettingPtr ms = modesettingPTR(pScrn);
@@ -734,13 +742,13 @@ EnterVT(int scrnIndex, int flags)
      */
     if (ms->SaveGeneration != serverGeneration) {
 	ms->SaveGeneration = serverGeneration;
-	SaveHWState(pScrn);
+	drv_save_hw_state(pScrn);
     }
 
-    if (!CreateFrontBuffer(pScrn))
+    if (!drv_create_front_buffer(pScrn))
 	return FALSE;
 
-    if (!flags && !BindTextureToRoot(pScrn))
+    if (!flags && !drv_bind_texture_to_root(pScrn))
 	return FALSE;
 
     if (!xf86SetDesiredModes(pScrn))
@@ -750,7 +758,7 @@ EnterVT(int scrnIndex, int flags)
 }
 
 static Bool
-SwitchMode(int scrnIndex, DisplayModePtr mode, int flags)
+drv_switch_mode(int scrnIndex, DisplayModePtr mode, int flags)
 {
     ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
 
@@ -758,13 +766,13 @@ SwitchMode(int scrnIndex, DisplayModePtr mode, int flags)
 }
 
 static Bool
-CloseScreen(int scrnIndex, ScreenPtr pScreen)
+drv_close_screen(int scrnIndex, ScreenPtr pScreen)
 {
     ScrnInfoPtr pScrn = xf86Screens[scrnIndex];
     modesettingPtr ms = modesettingPTR(pScrn);
 
     if (pScrn->vtSema) {
-	LeaveVT(scrnIndex, 0);
+	drv_leave_vt(scrnIndex, 0);
     }
 #ifdef DRI2
     xorg_dri2_close(pScreen);
@@ -799,7 +807,7 @@ CloseScreen(int scrnIndex, ScreenPtr pScreen)
 }
 
 static ModeStatus
-ValidMode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags)
+drv_valid_mode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags)
 {
     return MODE_OK;
 }
-- 
cgit v1.2.3


From 1a19b9dbc268973a725a43f4764a2189a705bb88 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 02:49:57 +0100
Subject: st/xorg: Touch up xorg_crtc.c

---
 src/gallium/state_trackers/xorg/xorg_crtc.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c
index f7d6e51e58..2db8d45b3b 100644
--- a/src/gallium/state_trackers/xorg/xorg_crtc.c
+++ b/src/gallium/state_trackers/xorg/xorg_crtc.c
@@ -134,6 +134,7 @@ static void
 crtc_gamma_set(xf86CrtcPtr crtc, CARD16 * red, CARD16 * green, CARD16 * blue,
 	       int size)
 {
+    /* XXX: hockup */
 }
 
 static void *
@@ -160,6 +161,7 @@ crtc_shadow_destroy(xf86CrtcPtr crtc, PixmapPtr rotate_pixmap, void *data)
 static void
 crtc_set_cursor_colors(xf86CrtcPtr crtc, int bg, int fg)
 {
+    /* XXX: See if this one is needed, as we only support ARGB cursors */
 }
 
 static void
@@ -170,6 +172,7 @@ crtc_set_cursor_position(xf86CrtcPtr crtc, int x, int y)
 
     drmModeMoveCursor(ms->fd, crtcp->drm_crtc->crtc_id, x, y);
 }
+
 static void
 crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image)
 {
@@ -234,6 +237,9 @@ crtc_hide_cursor(xf86CrtcPtr crtc)
     drmModeSetCursor(ms->fd, crtcp->drm_crtc->crtc_id, 0, 0, 0);
 }
 
+/**
+ * Called at vt leave
+ */
 void
 xorg_crtc_cursor_destroy(xf86CrtcPtr crtc)
 {
-- 
cgit v1.2.3


From ee40b20e7aff5dc9d11230e991355c338a64da00 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 12:47:38 +0100
Subject: st/xorg: Add libkms integration

---
 src/gallium/state_trackers/xorg/Makefile       |   3 +
 src/gallium/state_trackers/xorg/xorg_crtc.c    |  69 ++++-
 src/gallium/state_trackers/xorg/xorg_driver.c  | 392 +++++++++++++++++--------
 src/gallium/state_trackers/xorg/xorg_tracker.h |  11 +
 4 files changed, 353 insertions(+), 122 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/Makefile b/src/gallium/state_trackers/xorg/Makefile
index 22c107370e..cb2c3aea41 100644
--- a/src/gallium/state_trackers/xorg/Makefile
+++ b/src/gallium/state_trackers/xorg/Makefile
@@ -7,6 +7,9 @@ LIBRARY_INCLUDES = \
 	-DHAVE_CONFIG_H \
 	$(shell pkg-config xextproto --atleast-version=7.0.99.1 \
 				&& echo "-DHAVE_XEXTPROTO_71") \
+	$(shell pkg-config libkms --atleast-version=1.0 \
+				&& echo "-DHAVE_LIBKMS") \
+	$(shell pkg-config libkms --silence-errors --cflags-only-I) \
 	$(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \
 	-I$(TOP)/src/gallium/include \
 	-I$(TOP)/src/gallium/auxiliary \
diff --git a/src/gallium/state_trackers/xorg/xorg_crtc.c b/src/gallium/state_trackers/xorg/xorg_crtc.c
index 2db8d45b3b..ddcaedde37 100644
--- a/src/gallium/state_trackers/xorg/xorg_crtc.c
+++ b/src/gallium/state_trackers/xorg/xorg_crtc.c
@@ -52,12 +52,18 @@
 #include "pipe/p_inlines.h"
 #include "util/u_rect.h"
 
+#ifdef HAVE_LIBKMS
+#include "libkms.h"
+#endif
+
 struct crtc_private
 {
     drmModeCrtcPtr drm_crtc;
 
     /* hwcursor */
     struct pipe_texture *cursor_tex;
+    struct kms_bo *cursor_bo;
+
     unsigned cursor_handle;
 };
 
@@ -174,7 +180,7 @@ crtc_set_cursor_position(xf86CrtcPtr crtc, int x, int y)
 }
 
 static void
-crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image)
+crtc_load_cursor_argb_ga3d(xf86CrtcPtr crtc, CARD32 * image)
 {
     unsigned char *ptr;
     modesettingPtr ms = modesettingPTR(crtc->scrn);
@@ -217,13 +223,63 @@ crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image)
     ms->screen->tex_transfer_destroy(transfer);
 }
 
+#if HAVE_LIBKMS
+static void
+crtc_load_cursor_argb_kms(xf86CrtcPtr crtc, CARD32 * image)
+{
+    modesettingPtr ms = modesettingPTR(crtc->scrn);
+    struct crtc_private *crtcp = crtc->driver_private;
+    unsigned char *ptr;
+
+    if (!crtcp->cursor_bo) {
+	unsigned attr[8];
+
+	attr[0] = KMS_BO_TYPE;
+	attr[1] = KMS_BO_TYPE_CURSOR;
+	attr[2] = KMS_WIDTH;
+	attr[3] = 64;
+	attr[4] = KMS_HEIGHT;
+	attr[5] = 64;
+	attr[6] = 0;
+
+        if (kms_bo_create(ms->kms, attr, &crtcp->cursor_bo))
+	   return;
+
+	if (kms_bo_get_prop(crtcp->cursor_bo, KMS_HANDLE,
+			    &crtcp->cursor_handle))
+	    goto err_bo_destroy;
+    }
+
+    kms_bo_map(crtcp->cursor_bo, (void**)&ptr);
+    memcpy(ptr, image, 64*64*4);
+    kms_bo_unmap(crtcp->cursor_bo);
+
+    return;
+
+err_bo_destroy:
+    kms_bo_destroy(crtcp->cursor_bo);
+}
+#endif
+
+static void
+crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 * image)
+{
+    modesettingPtr ms = modesettingPTR(crtc->scrn);
+    if (ms->screen)
+	crtc_load_cursor_argb_ga3d(crtc, image);
+#ifdef HAVE_LIBKMS
+    else if (ms->kms)
+	crtc_load_cursor_argb_kms(crtc, image);
+#endif
+}
+
 static void
 crtc_show_cursor(xf86CrtcPtr crtc)
 {
     modesettingPtr ms = modesettingPTR(crtc->scrn);
     struct crtc_private *crtcp = crtc->driver_private;
 
-    if (crtcp->cursor_tex)
+    if (crtcp->cursor_tex || crtcp->cursor_bo)
 	drmModeSetCursor(ms->fd, crtcp->drm_crtc->crtc_id,
 			 crtcp->cursor_handle, 64, 64);
 }
@@ -245,9 +301,14 @@ xorg_crtc_cursor_destroy(xf86CrtcPtr crtc)
 {
     struct crtc_private *crtcp = crtc->driver_private;
 
-    if (crtcp->cursor_tex) {
+    if (crtcp->cursor_tex)
 	pipe_texture_reference(&crtcp->cursor_tex, NULL);
-    }
+#ifdef HAVE_LIBKMS
+    if (crtcp->cursor_bo)
+	kms_bo_destroy(crtcp->cursor_bo);
+#endif
+
+    xfree(crtcp);
 }
 
 /*
diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c
index bb8c2f744d..c74fb28072 100644
--- a/src/gallium/state_trackers/xorg/xorg_driver.c
+++ b/src/gallium/state_trackers/xorg/xorg_driver.c
@@ -56,6 +56,10 @@
 #include "xorg_tracker.h"
 #include "xorg_winsys.h"
 
+#ifdef HAVE_LIBKMS
+#include "libkms.h"
+#endif
+
 /*
  * Functions and symbols exported to Xorg via pointers.
  */
@@ -112,6 +116,7 @@ xorg_tracker_set_functions(ScrnInfoPtr scrn)
  * Internal function definitions
  */
 
+static Bool drv_init_front_buffer_functions(ScrnInfoPtr pScrn);
 static Bool drv_close_screen(int scrnIndex, ScreenPtr pScreen);
 static Bool drv_save_hw_state(ScrnInfoPtr pScrn);
 static Bool drv_restore_hw_state(ScrnInfoPtr pScrn);
@@ -152,75 +157,10 @@ drv_probe_ddc(ScrnInfoPtr pScrn, int index)
     ConfiguredMonitor = NULL;
 }
 
-static Bool
-drv_create_front_buffer(ScrnInfoPtr pScrn)
-{
-    modesettingPtr ms = modesettingPTR(pScrn);
-    unsigned handle, stride;
-    struct pipe_texture *tex;
-
-    ms->noEvict = TRUE;
-
-    tex = xorg_exa_create_root_texture(pScrn, pScrn->virtualX, pScrn->virtualY,
-				       pScrn->depth, pScrn->bitsPerPixel);
-
-    if (!tex)
-	return FALSE;
-
-    if (!ms->api->local_handle_from_texture(ms->api, ms->screen,
-					    tex,
-					    &stride,
-					    &handle))
-	return FALSE;
-
-    drmModeAddFB(ms->fd,
-		 pScrn->virtualX,
-		 pScrn->virtualY,
-		 pScrn->depth,
-		 pScrn->bitsPerPixel,
-		 stride,
-		 handle,
-                 &ms->fb_id);
-
-    pScrn->frameX0 = 0;
-    pScrn->frameY0 = 0;
-    drv_adjust_frame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
-
-    pipe_texture_reference(&ms->root_texture, tex);
-    pipe_texture_reference(&tex, NULL);
-    return TRUE;
-}
-
-static Bool
-drv_bind_texture_to_root(ScrnInfoPtr pScrn)
-{
-    modesettingPtr ms = modesettingPTR(pScrn);
-    ScreenPtr pScreen = pScrn->pScreen;
-    struct pipe_texture *check;
-    PixmapPtr rootPixmap;
-
-    rootPixmap = pScreen->GetScreenPixmap(pScreen);
-
-    xorg_exa_set_displayed_usage(rootPixmap);
-    xorg_exa_set_shared_usage(rootPixmap);
-    xorg_exa_set_texture(rootPixmap, ms->root_texture);
-    if (!pScreen->ModifyPixmapHeader(rootPixmap, -1, -1, -1, -1, -1, NULL))
-	FatalError("Couldn't adjust screen pixmap\n");
-
-    check = xorg_exa_get_texture(rootPixmap);
-    if (ms->root_texture != check)
-	FatalError("Created new root texture\n");
-
-    pipe_texture_reference(&check, NULL);
-
-    return TRUE;
-}
-
 static Bool
 drv_crtc_resize(ScrnInfoPtr pScrn, int width, int height)
 {
     modesettingPtr ms = modesettingPTR(pScrn);
-    unsigned handle, stride;
     PixmapPtr rootPixmap;
     ScreenPtr pScreen = pScrn->pScreen;
 
@@ -234,36 +174,18 @@ drv_crtc_resize(ScrnInfoPtr pScrn, int width, int height)
      * Remove the old framebuffer & texture.
      */
     drmModeRmFB(ms->fd, ms->fb_id);
-    pipe_texture_reference(&ms->root_texture, NULL);
-
+    if (!ms->destroy_front_buffer(pScrn))
+	FatalError("failed to destroy front buffer\n");
 
     rootPixmap = pScreen->GetScreenPixmap(pScreen);
     if (!pScreen->ModifyPixmapHeader(rootPixmap, width, height, -1, -1, -1, NULL))
 	return FALSE;
 
-    /* takes one ref */
-    ms->root_texture = xorg_exa_get_texture(rootPixmap);
-
-    if (!ms->api->local_handle_from_texture(ms->api, ms->screen,
-					    ms->root_texture,
-					    &stride,
-					    &handle))
-	FatalError("Could not get handle and stride from texture\n");
-
-    drmModeAddFB(ms->fd,
-		 pScrn->virtualX,
-		 pScrn->virtualY,
-		 pScrn->depth,
-		 pScrn->bitsPerPixel,
-		 stride,
-		 handle,
-                 &ms->fb_id);
-
     /* HW dependent - FIXME */
     pScrn->displayWidth = pScrn->virtualX;
 
     /* now create new frontbuffer */
-    return drv_create_front_buffer(pScrn) && drv_bind_texture_to_root(pScrn);
+    return ms->create_front_buffer(pScrn) && ms->bind_front_buffer(pScrn);
 }
 
 static const xf86CrtcConfigFuncsRec crtc_config_funcs = {
@@ -291,13 +213,57 @@ drv_init_drm(ScrnInfoPtr pScrn)
 	    return FALSE;
     }
 
-    if (!ms->api) {
-	ms->api = drm_api_create();
+    return TRUE;
+}
 
-	if (!ms->api)
-	    return FALSE;
+static Bool
+drv_init_resource_management(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+
+    if (ms->screen || ms->kms)
+	return TRUE;
+
+    ms->api = drm_api_create();
+    if (ms->api) {
+	ms->screen = ms->api->create_screen(ms->api, ms->fd, NULL);
+
+	if (ms->screen)
+	    return TRUE;
+
+	if (ms->api->destroy)
+	    ms->api->destroy(ms->api);
+
+	ms->api = NULL;
     }
 
+#ifdef HAVE_LIBKMS
+    if (!kms_create(ms->fd, &ms->kms))
+	return TRUE;
+#endif
+
+    return FALSE;
+}
+
+static Bool
+drv_close_resource_management(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+
+    if (ms->screen)
+	ms->screen->destroy(ms->screen);
+    ms->screen = NULL;
+
+    if (ms->api && ms->api->destroy)
+	ms->api->destroy(ms->api);
+    ms->api = NULL;
+
+#ifdef HAVE_LIBKMS
+    if (ms->kms)
+	kms_destroy(ms->kms);
+    ms->kms = NULL;
+#endif
+
     return TRUE;
 }
 
@@ -443,14 +409,16 @@ drv_pre_init(ScrnInfoPtr pScrn, int flags)
     xf86SetDpi(pScrn, 0, 0);
 
     /* Load the required sub modules */
-    if (!xf86LoadSubModule(pScrn, "fb")) {
+    if (!xf86LoadSubModule(pScrn, "fb"))
 	return FALSE;
-    }
 
-    xf86LoadSubModule(pScrn, "exa");
+    /* XXX: these aren't needed when we are using libkms */
+    if (!xf86LoadSubModule(pScrn, "exa"))
+	return FALSE;
 
 #ifdef DRI2
-    xf86LoadSubModule(pScrn, "dri2");
+    if (!xf86LoadSubModule(pScrn, "dri2"))
+	return FALSE;
 #endif
 
     return TRUE;
@@ -482,7 +450,8 @@ static void drv_block_handler(int i, pointer blockData, pointer pTimeout,
     pScreen->BlockHandler(i, blockData, pTimeout, pReadmask);
     pScreen->BlockHandler = drv_block_handler;
 
-    ms->ctx->flush(ms->ctx, PIPE_FLUSH_RENDER_CACHE, NULL);
+    if (ms->ctx)
+	ms->ctx->flush(ms->ctx, PIPE_FLUSH_RENDER_CACHE, NULL);
 
 #ifdef DRM_MODE_FEATURE_DIRTYFB
     {
@@ -525,7 +494,7 @@ drv_create_screen_resources(ScreenPtr pScreen)
     ret = pScreen->CreateScreenResources(pScreen);
     pScreen->CreateScreenResources = drv_create_screen_resources;
 
-    drv_bind_texture_to_root(pScrn);
+    ms->bind_front_buffer(pScrn);
 
     ms->noEvict = FALSE;
 
@@ -559,16 +528,19 @@ drv_screen_init(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
     modesettingPtr ms = modesettingPTR(pScrn);
     VisualPtr visual;
 
-    if (!drv_init_drm(pScrn))
+    if (!drv_init_drm(pScrn)) {
+	FatalError("Could not init DRM");
 	return FALSE;
+    }
 
-    if (!ms->screen) {
-	ms->screen = ms->api->create_screen(ms->api, ms->fd, NULL);
+    if (!drv_init_resource_management(pScrn)) {
+	FatalError("Could not init resource management (!pipe_screen && !libkms)");
+	return FALSE;
+    }
 
-	if (!ms->screen) {
-	    FatalError("Could not init pipe_screen\n");
-	    return FALSE;
-	}
+    if (!drv_init_front_buffer_functions(pScrn)) {
+	FatalError("Could not init front buffer manager");
+	return FALSE;
     }
 
     pScrn->pScreen = pScreen;
@@ -619,11 +591,16 @@ drv_screen_init(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
 
     xf86SetBlackWhitePixels(pScreen);
 
-    ms->exa = xorg_exa_init(pScrn, xf86ReturnOptValBool(ms->Options,
-                                                        OPTION_2D_ACCEL, TRUE));
-    ms->debug_fallback = debug_get_bool_option("XORG_DEBUG_FALLBACK", TRUE);
+    if (ms->screen) {
+	ms->exa = xorg_exa_init(pScrn, xf86ReturnOptValBool(ms->Options,
+							    OPTION_2D_ACCEL, TRUE));
+	ms->debug_fallback = debug_get_bool_option("XORG_DEBUG_FALLBACK", TRUE);
 
-    xorg_xv_init(pScreen);
+	xorg_xv_init(pScreen);
+#ifdef DRI2
+	xorg_dri2_init(pScreen);
+#endif
+    }
 
     miInitializeBackingStore(pScreen);
     xf86SetBackingStore(pScreen);
@@ -655,10 +632,6 @@ drv_screen_init(int scrnIndex, ScreenPtr pScreen, int argc, char **argv)
     if (serverGeneration == 1)
 	xf86ShowUnusedOptions(pScrn->scrnIndex, pScrn->options);
 
-#ifdef DRI2
-    xorg_dri2_init(pScreen);
-#endif
-
     return drv_enter_vt(scrnIndex, 1);
 }
 
@@ -745,10 +718,10 @@ drv_enter_vt(int scrnIndex, int flags)
 	drv_save_hw_state(pScrn);
     }
 
-    if (!drv_create_front_buffer(pScrn))
+    if (!ms->create_front_buffer(pScrn))
 	return FALSE;
 
-    if (!flags && !drv_bind_texture_to_root(pScrn))
+    if (!flags && !ms->bind_front_buffer(pScrn))
 	return FALSE;
 
     if (!xf86SetDesiredModes(pScrn))
@@ -774,8 +747,10 @@ drv_close_screen(int scrnIndex, ScreenPtr pScreen)
     if (pScrn->vtSema) {
 	drv_leave_vt(scrnIndex, 0);
     }
+
 #ifdef DRI2
-    xorg_dri2_close(pScreen);
+    if (ms->screen)
+	xorg_dri2_close(pScreen);
 #endif
 
     pScreen->BlockHandler = ms->blockHandler;
@@ -789,14 +764,14 @@ drv_close_screen(int scrnIndex, ScreenPtr pScreen)
     }
 #endif
 
-    pipe_texture_reference(&ms->root_texture, NULL);
+    drmModeRmFB(ms->fd, ms->fb_id);
+    ms->destroy_front_buffer(pScrn);
 
     if (ms->exa)
 	xorg_exa_close(pScrn);
+    ms->exa = NULL;
 
-    if (ms->api && ms->api->destroy)
-	ms->api->destroy(ms->api);
-    ms->api = NULL;
+    drv_close_resource_management(pScrn);
 
     drmClose(ms->fd);
     ms->fd = -1;
@@ -812,4 +787,185 @@ drv_valid_mode(int scrnIndex, DisplayModePtr mode, Bool verbose, int flags)
     return MODE_OK;
 }
 
+
+/*
+ * Front buffer backing store functions.
+ */
+
+static Bool
+drv_destroy_front_buffer_ga3d(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+    pipe_texture_reference(&ms->root_texture, NULL);
+    return TRUE;
+}
+
+static Bool
+drv_create_front_buffer_ga3d(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+    unsigned handle, stride;
+    struct pipe_texture *tex;
+
+    ms->noEvict = TRUE;
+
+    tex = xorg_exa_create_root_texture(pScrn, pScrn->virtualX, pScrn->virtualY,
+				       pScrn->depth, pScrn->bitsPerPixel);
+
+    if (!tex)
+	return FALSE;
+
+    if (!ms->api->local_handle_from_texture(ms->api, ms->screen,
+					    tex,
+					    &stride,
+					    &handle))
+	return FALSE;
+
+    drmModeAddFB(ms->fd,
+		 pScrn->virtualX,
+		 pScrn->virtualY,
+		 pScrn->depth,
+		 pScrn->bitsPerPixel,
+		 stride,
+		 handle,
+                 &ms->fb_id);
+
+    pScrn->frameX0 = 0;
+    pScrn->frameY0 = 0;
+    drv_adjust_frame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
+
+    pipe_texture_reference(&ms->root_texture, tex);
+    pipe_texture_reference(&tex, NULL);
+
+    return TRUE;
+}
+
+static Bool
+drv_bind_front_buffer_ga3d(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+    ScreenPtr pScreen = pScrn->pScreen;
+    PixmapPtr rootPixmap = pScreen->GetScreenPixmap(pScreen);
+    struct pipe_texture *check;
+
+    xorg_exa_set_displayed_usage(rootPixmap);
+    xorg_exa_set_shared_usage(rootPixmap);
+    xorg_exa_set_texture(rootPixmap, ms->root_texture);
+    if (!pScreen->ModifyPixmapHeader(rootPixmap, -1, -1, -1, -1, -1, NULL))
+	FatalError("Couldn't adjust screen pixmap\n");
+
+    check = xorg_exa_get_texture(rootPixmap);
+    if (ms->root_texture != check)
+	FatalError("Created new root texture\n");
+
+    pipe_texture_reference(&check, NULL);
+    return TRUE;
+}
+
+#ifdef HAVE_LIBKMS
+static Bool
+drv_destroy_front_buffer_kms(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+
+    if (!ms->root_bo)
+	return TRUE;
+
+    kms_bo_unmap(ms->root_bo);
+    kms_bo_destroy(ms->root_bo);
+    ms->root_bo = NULL;
+    return TRUE;
+}
+
+static Bool
+drv_create_front_buffer_kms(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+    unsigned handle, stride;
+    struct kms_bo *bo;
+    unsigned attr[8];
+
+    attr[0] = KMS_BO_TYPE;
+    attr[1] = KMS_BO_TYPE_SCANOUT;
+    attr[2] = KMS_WIDTH;
+    attr[3] = pScrn->virtualX;
+    attr[4] = KMS_HEIGHT;
+    attr[5] = pScrn->virtualY;
+    attr[6] = 0;
+
+    if (kms_bo_create(ms->kms, attr, &bo))
+	return FALSE;
+
+    if (kms_bo_get_prop(bo, KMS_PITCH, &stride))
+	goto err_destroy;
+
+    if (kms_bo_get_prop(bo, KMS_HANDLE, &handle))
+	goto err_destroy;
+
+    drmModeAddFB(ms->fd,
+		 pScrn->virtualX,
+		 pScrn->virtualY,
+		 pScrn->depth,
+		 pScrn->bitsPerPixel,
+		 stride,
+		 handle,
+                 &ms->fb_id);
+
+    pScrn->frameX0 = 0;
+    pScrn->frameY0 = 0;
+    drv_adjust_frame(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0);
+    ms->root_bo = bo;
+
+    return TRUE;
+
+err_destroy:
+    kms_bo_destroy(bo);
+    return FALSE;
+}
+
+static Bool
+drv_bind_front_buffer_kms(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+    ScreenPtr pScreen = pScrn->pScreen;
+    PixmapPtr rootPixmap = pScreen->GetScreenPixmap(pScreen);
+    unsigned stride;
+    void *ptr;
+
+    if (kms_bo_get_prop(ms->root_bo, KMS_PITCH, &stride))
+	return FALSE;
+
+    if (kms_bo_map(ms->root_bo, &ptr))
+	return FALSE;
+
+    pScreen->ModifyPixmapHeader(rootPixmap,
+				pScreen->width,
+				pScreen->height,
+				pScreen->rootDepth,
+				pScrn->bitsPerPixel,
+				stride,
+				ptr);
+    return TRUE;
+}
+#endif /* HAVE_LIBKMS */
+
+static Bool drv_init_front_buffer_functions(ScrnInfoPtr pScrn)
+{
+    modesettingPtr ms = modesettingPTR(pScrn);
+    if (ms->screen) {
+	ms->destroy_front_buffer = drv_destroy_front_buffer_ga3d;
+	ms->create_front_buffer = drv_create_front_buffer_ga3d;
+	ms->bind_front_buffer = drv_bind_front_buffer_ga3d;
+#ifdef HAVE_LIBKMS
+    } else if (ms->kms) {
+	ms->destroy_front_buffer = drv_destroy_front_buffer_kms;
+	ms->create_front_buffer = drv_create_front_buffer_kms;
+	ms->bind_front_buffer = drv_bind_front_buffer_kms;
+#endif
+    } else
+	return FALSE;
+
+    return TRUE;
+}
+
 /* vim: set sw=4 ts=8 sts=4: */
diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h
index 580dae474d..31e11b4809 100644
--- a/src/gallium/state_trackers/xorg/xorg_tracker.h
+++ b/src/gallium/state_trackers/xorg/xorg_tracker.h
@@ -51,6 +51,8 @@
 
 #define DRV_ERROR(msg)	xf86DrvMsg(pScrn->scrnIndex, X_ERROR, msg);
 
+struct kms_bo;
+struct kms_driver;
 struct exa_context;
 
 typedef struct
@@ -86,6 +88,15 @@ typedef struct _modesettingRec
     void (*blockHandler)(int, pointer, pointer, pointer);
     CreateScreenResourcesProcPtr createScreenResources;
 
+    /* for frontbuffer backing store */
+    Bool (*destroy_front_buffer)(ScrnInfoPtr pScrn);
+    Bool (*create_front_buffer)(ScrnInfoPtr pScrn);
+    Bool (*bind_front_buffer)(ScrnInfoPtr pScrn);
+
+    /* kms */
+    struct kms_driver *kms;
+    struct kms_bo *root_bo;
+
     /* gallium */
     struct drm_api *api;
     struct pipe_screen *screen;
-- 
cgit v1.2.3


From 7fac8ce73bb26147f36acc60870a7e816b2f5b4f Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 14:53:03 +0100
Subject: st/xorg: Pass mode types from the kernel to X

---
 src/gallium/state_trackers/xorg/xorg_output.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_output.c b/src/gallium/state_trackers/xorg/xorg_output.c
index 60eef9307d..251f331ea7 100644
--- a/src/gallium/state_trackers/xorg/xorg_output.c
+++ b/src/gallium/state_trackers/xorg/xorg_output.c
@@ -110,7 +110,6 @@ output_get_modes(xf86OutputPtr output)
 	    mode = xcalloc(1, sizeof(DisplayModeRec));
 	    if (!mode)
 		continue;
-	    mode->type = 0;
 	    mode->Clock = drm_mode->clock;
 	    mode->HDisplay = drm_mode->hdisplay;
 	    mode->HSyncStart = drm_mode->hsync_start;
@@ -125,6 +124,11 @@ output_get_modes(xf86OutputPtr output)
 	    mode->VScan = drm_mode->vscan;
 	    mode->VRefresh = xf86ModeVRefresh(mode);
 	    mode->Private = (void *)drm_mode;
+	    mode->type = 0;
+	    if (drm_mode->type & DRM_MODE_TYPE_PREFERRED)
+		mode->type |= M_T_PREFERRED;
+	    if (drm_mode->type & DRM_MODE_TYPE_DRIVER)
+		mode->type |= M_T_DRIVER;
 	    xf86SetModeDefaultName(mode);
 	    modes = xf86ModesAdd(modes, mode);
 	    xf86PrintModeline(0, mode);
-- 
cgit v1.2.3


From eca5d6944aa20e33d1c2c2653f827f5707f8274a Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 18:44:39 +0100
Subject: vmware/xorg: Stage driver in lib/gallium

---
 src/gallium/winsys/drm/vmware/xorg/Makefile | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/gallium')

diff --git a/src/gallium/winsys/drm/vmware/xorg/Makefile b/src/gallium/winsys/drm/vmware/xorg/Makefile
index e152263256..4f6ec11418 100644
--- a/src/gallium/winsys/drm/vmware/xorg/Makefile
+++ b/src/gallium/winsys/drm/vmware/xorg/Makefile
@@ -23,17 +23,24 @@ LIBS = \
 DRIVER_DEFINES = \
 	-DHAVE_CONFIG_H
 
+TARGET_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(TARGET)
 
 #############################################
 
 
 
-all default: $(TARGET)
+all default: $(TARGET) $(TARGET_STAGING)
 
 $(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS)
 	$(TOP)/bin/mklib -noprefix -o $@ \
 	$(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_intel
 
+$(TOP)/$(LIB_DIR)/gallium:
+	mkdir -p $@
+
+$(TARGET_STAGING): $(TARGET) $(TOP)/$(LIB_DIR)/gallium
+	$(INSTALL) $(TARGET) $(TOP)/$(LIB_DIR)/gallium
+
 clean:
 	rm -rf $(OBJECTS) $(TARGET)
 
-- 
cgit v1.2.3


From 522e840a91ef9fe35e5830626b9ce388169e5d22 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 18:47:15 +0100
Subject: vmware/xorg: Don't link against libdrm_intel

---
 src/gallium/winsys/drm/vmware/xorg/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gallium')

diff --git a/src/gallium/winsys/drm/vmware/xorg/Makefile b/src/gallium/winsys/drm/vmware/xorg/Makefile
index 4f6ec11418..383a6f975b 100644
--- a/src/gallium/winsys/drm/vmware/xorg/Makefile
+++ b/src/gallium/winsys/drm/vmware/xorg/Makefile
@@ -33,7 +33,7 @@ all default: $(TARGET) $(TARGET_STAGING)
 
 $(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS)
 	$(TOP)/bin/mklib -noprefix -o $@ \
-	$(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm) -ldrm_intel
+	$(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm)
 
 $(TOP)/$(LIB_DIR)/gallium:
 	mkdir -p $@
-- 
cgit v1.2.3


From 77529a2cf296b611fa49ab4fe711d8bbb2177d85 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 19:16:37 +0100
Subject: vmware/xorg: Clean Makefile a bit

---
 src/gallium/winsys/drm/vmware/xorg/Makefile | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/winsys/drm/vmware/xorg/Makefile b/src/gallium/winsys/drm/vmware/xorg/Makefile
index 383a6f975b..ea0ce18fd1 100644
--- a/src/gallium/winsys/drm/vmware/xorg/Makefile
+++ b/src/gallium/winsys/drm/vmware/xorg/Makefile
@@ -20,6 +20,9 @@ LIBS = \
 	$(TOP)/src/gallium/drivers/svga/libsvga.a \
 	$(GALLIUM_AUXILIARIES)
 
+LINKS = \
+	$(shell pkg-config --libs libdrm)
+
 DRIVER_DEFINES = \
 	-DHAVE_CONFIG_H
 
@@ -31,9 +34,8 @@ TARGET_STAGING = $(TOP)/$(LIB_DIR)/gallium/$(TARGET)
 
 all default: $(TARGET) $(TARGET_STAGING)
 
-$(TARGET): $(OBJECTS) Makefile $(TOP)/src/gallium/state_trackers/xorg/libxorgtracker.a $(LIBS)
-	$(TOP)/bin/mklib -noprefix -o $@ \
-	$(OBJECTS) $(LIBS) $(shell pkg-config --libs libdrm)
+$(TARGET): $(OBJECTS) Makefile $(LIBS)
+	$(MKLIB) -noprefix -o $@ $(OBJECTS) $(LIBS) $(LINKS)
 
 $(TOP)/$(LIB_DIR)/gallium:
 	mkdir -p $@
-- 
cgit v1.2.3


From 45d9ea361981520a7c5df3ef1e10b76fac14bf02 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 19:20:59 +0100
Subject: vmware/xorg: Link against libkms

If the system doesn't have libkms installed it wont try to link against it.
---
 src/gallium/winsys/drm/vmware/xorg/Makefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/gallium')

diff --git a/src/gallium/winsys/drm/vmware/xorg/Makefile b/src/gallium/winsys/drm/vmware/xorg/Makefile
index ea0ce18fd1..423728e2b4 100644
--- a/src/gallium/winsys/drm/vmware/xorg/Makefile
+++ b/src/gallium/winsys/drm/vmware/xorg/Makefile
@@ -21,6 +21,7 @@ LIBS = \
 	$(GALLIUM_AUXILIARIES)
 
 LINKS = \
+	$(shell pkg-config --libs --silence-errors libkms) \
 	$(shell pkg-config --libs libdrm)
 
 DRIVER_DEFINES = \
-- 
cgit v1.2.3


From 7fbdbad5c02e3d5bfbf0e641e2aec224e39fa974 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Wed, 25 Nov 2009 18:41:11 +0000
Subject: st/xorg: consolidate some dest surface state setting

---
 src/gallium/state_trackers/xorg/xorg_composite.c |  26 ++----
 src/gallium/state_trackers/xorg/xorg_exa.c       |   2 +-
 src/gallium/state_trackers/xorg/xorg_renderer.c  | 102 ++++++++---------------
 src/gallium/state_trackers/xorg/xorg_renderer.h  |   5 ++
 src/gallium/state_trackers/xorg/xorg_xv.c        |  20 +----
 5 files changed, 50 insertions(+), 105 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index f16816b2a7..99e357328d 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -421,18 +421,6 @@ bind_samplers(struct exa_context *exa, int op,
                             exa->bound_textures);
 }
 
-static void
-setup_vs_constant_buffer(struct exa_context *exa,
-                         int width, int height)
-{
-   const int param_bytes = 8 * sizeof(float);
-   float vs_consts[8] = {
-      2.f/width, 2.f/height, 1, 1,
-      -1, -1, 0, 0
-   };
-   renderer_set_constants(exa->renderer, PIPE_SHADER_VERTEX,
-                          vs_consts, param_bytes);
-}
 
 
 static void
@@ -449,10 +437,6 @@ setup_fs_constant_buffer(struct exa_context *exa)
 static void
 setup_constant_buffers(struct exa_context *exa, struct exa_pixmap_priv *pDst)
 {
-   int width = pDst->tex->width[0];
-   int height = pDst->tex->height[0];
-
-   setup_vs_constant_buffer(exa, width, height);
    setup_fs_constant_buffer(exa);
 }
 
@@ -503,8 +487,10 @@ boolean xorg_composite_bind_state(struct exa_context *exa,
                                   struct exa_pixmap_priv *pMask,
                                   struct exa_pixmap_priv *pDst)
 {
-   renderer_bind_framebuffer(exa->renderer, pDst);
-   renderer_bind_viewport(exa->renderer, pDst);
+   struct pipe_surface *dst_surf = xorg_gpu_surface(exa->scrn, pDst);
+
+   renderer_bind_destination(exa->renderer, dst_surf);
+
    bind_blend_state(exa, op, pSrcPicture, pMaskPicture, pDstPicture);
    renderer_bind_rasterizer(exa->renderer);
    bind_shaders(exa, op, pSrcPicture, pMaskPicture, pDstPicture, pSrc, pMask);
@@ -556,6 +542,7 @@ boolean xorg_solid_bind_state(struct exa_context *exa,
                               struct exa_pixmap_priv *pixmap,
                               Pixel fg)
 {
+   struct pipe_surface *dst_surf = xorg_gpu_surface(exa->scrn, pixmap);
    unsigned vs_traits, fs_traits;
    struct xorg_shader shader;
 
@@ -573,8 +560,7 @@ boolean xorg_solid_bind_state(struct exa_context *exa,
    vs_traits = VS_SOLID_FILL;
    fs_traits = FS_SOLID_FILL;
 
-   renderer_bind_framebuffer(exa->renderer, pixmap);
-   renderer_bind_viewport(exa->renderer, pixmap);
+   renderer_bind_destination(exa->renderer, dst_surf);
    renderer_bind_rasterizer(exa->renderer);
    bind_blend_state(exa, PictOpSrc, NULL, NULL, NULL);
    cso_set_samplers(exa->renderer->cso, 0, NULL);
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index aa04586455..308eb2715e 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -441,7 +441,7 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir,
     exa->copy.src = src_priv;
     exa->copy.dst = priv;
     
-    if (exa->pipe->surface_copy) {
+    if (0 && exa->pipe->surface_copy) {
        exa->copy.src_surface =
           exa->scrn->get_tex_surface( exa->scrn,
                                       exa->copy.src->tex,
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index 723605312c..bf38fa7de2 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -79,6 +79,7 @@ renderer_draw(struct xorg_renderer *r)
                               r->attrs_per_vertex); /* attribs/vert */
 
       pipe_buffer_reference(&buf, NULL);
+      pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
    }
 }
 
@@ -322,15 +323,28 @@ setup_vertex_data_yuv(struct xorg_renderer *r,
 
 
 
-static void
-set_viewport(struct xorg_renderer *r, int width, int height,
-             enum AxisOrientation orientation)
+/* Set up framebuffer, viewport and vertex shader constant buffer
+ * state for a particular destinaton surface.  In all our rendering,
+ * these concepts are linked.
+ */
+void renderer_bind_destination(struct xorg_renderer *r,
+                               struct pipe_surface *surface )
 {
+
+   struct pipe_framebuffer_state fb;
    struct pipe_viewport_state viewport;
-   float y_scale = (orientation == Y0_BOTTOM) ? -2.f : 2.f;
+   int width = surface->width;
+   int height = surface->height;
+
+   memset(&fb, 0, sizeof fb);
+   fb.width  = width;
+   fb.height = height;
+   fb.nr_cbufs = 1;
+   fb.cbufs[0] = surface;
+   fb.zsbuf = 0;
 
    viewport.scale[0] =  width / 2.f;
-   viewport.scale[1] =  height / y_scale;
+   viewport.scale[1] =  height / 2.f;
    viewport.scale[2] =  1.0;
    viewport.scale[3] =  1.0;
    viewport.translate[0] = width / 2.f;
@@ -338,11 +352,26 @@ set_viewport(struct xorg_renderer *r, int width, int height,
    viewport.translate[2] = 0.0;
    viewport.translate[3] = 0.0;
 
+   if (r->fb_width != width ||
+       r->fb_height != height) 
+   {
+      float vs_consts[8] = {
+         2.f/width, 2.f/height, 1, 1,
+         -1, -1, 0, 0
+      };
+
+      r->fb_width = width;
+      r->fb_height = height;
+
+      renderer_set_constants(r, PIPE_SHADER_VERTEX,
+                             vs_consts, sizeof vs_consts);
+   }
+
+   cso_set_framebuffer(r->cso, &fb);
    cso_set_viewport(r->cso, &viewport);
 }
 
 
-
 struct xorg_renderer * renderer_create(struct pipe_context *pipe)
 {
    struct xorg_renderer *renderer = CALLOC_STRUCT(xorg_renderer);
@@ -379,41 +408,9 @@ void renderer_destroy(struct xorg_renderer *r)
    }
 }
 
-void renderer_bind_framebuffer(struct xorg_renderer *r,
-                               struct exa_pixmap_priv *priv)
-{
-   unsigned i;
-   struct pipe_framebuffer_state state;
-   struct pipe_surface *surface = xorg_gpu_surface(r->pipe->screen, priv);
-   memset(&state, 0, sizeof(struct pipe_framebuffer_state));
-
-   state.width  = priv->tex->width[0];
-   state.height = priv->tex->height[0];
 
-   state.nr_cbufs = 1;
-   state.cbufs[0] = surface;
-   for (i = 1; i < PIPE_MAX_COLOR_BUFS; ++i)
-      state.cbufs[i] = 0;
 
-   /* currently we don't use depth/stencil */
-   state.zsbuf = 0;
 
-   cso_set_framebuffer(r->cso, &state);
-
-   /* we do fire and forget for the framebuffer, this is the forget part */
-   pipe_surface_reference(&surface, NULL);
-}
-
-void renderer_bind_viewport(struct xorg_renderer *r,
-                            struct exa_pixmap_priv *dst)
-{
-   int width = dst->tex->width[0];
-   int height = dst->tex->height[0];
-
-   /*debug_printf("Bind viewport (%d, %d)\n", width, height);*/
-
-   set_viewport(r, width, height, Y0_TOP);
-}
 
 void renderer_bind_rasterizer(struct xorg_renderer *r)
 {
@@ -446,19 +443,6 @@ void renderer_set_constants(struct xorg_renderer *r,
    r->pipe->set_constant_buffer(r->pipe, shader_type, 0, cbuf);
 }
 
-static void
-setup_vs_constant_buffer(struct xorg_renderer *r,
-                         int width, int height)
-{
-   const int param_bytes = 8 * sizeof(float);
-   float vs_consts[8] = {
-      2.f/width, 2.f/height, 1, 1,
-      -1, -1, 0, 0
-   };
-   renderer_set_constants(r, PIPE_SHADER_VERTEX,
-                          vs_consts, param_bytes);
-}
-
 static void
 setup_fs_constant_buffer(struct xorg_renderer *r)
 {
@@ -580,7 +564,6 @@ static void renderer_copy_texture(struct xorg_renderer *r,
    struct pipe_surface *dst_surf = screen->get_tex_surface(
       screen, dst, 0, 0, 0,
       PIPE_BUFFER_USAGE_GPU_WRITE);
-   struct pipe_framebuffer_state fb;
    float s0, t0, s1, t1;
    struct xorg_shader shader;
 
@@ -650,7 +633,7 @@ static void renderer_copy_texture(struct xorg_renderer *r,
       cso_single_sampler_done(r->cso);
    }
 
-   set_viewport(r, dst_surf->width, dst_surf->height, Y0_TOP);
+   renderer_bind_destination(r, dst_surf);
 
    /* texture */
    cso_set_sampler_textures(r->cso, 1, &src);
@@ -664,19 +647,6 @@ static void renderer_copy_texture(struct xorg_renderer *r,
    cso_set_vertex_shader_handle(r->cso, shader.vs);
    cso_set_fragment_shader_handle(r->cso, shader.fs);
 
-   /* drawing dest */
-   memset(&fb, 0, sizeof(fb));
-   fb.width = dst_surf->width;
-   fb.height = dst_surf->height;
-   fb.nr_cbufs = 1;
-   fb.cbufs[0] = dst_surf;
-   {
-      int i;
-      for (i = 1; i < PIPE_MAX_COLOR_BUFS; ++i)
-         fb.cbufs[i] = 0;
-   }
-   cso_set_framebuffer(r->cso, &fb);
-   setup_vs_constant_buffer(r, fb.width, fb.height);
    setup_fs_constant_buffer(r);
 
    /* draw quad */
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.h b/src/gallium/state_trackers/xorg/xorg_renderer.h
index 2f0b865dbd..51e0272b46 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.h
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.h
@@ -21,6 +21,8 @@ struct xorg_renderer {
    struct cso_context *cso;
    struct xorg_shaders *shaders;
 
+   int fb_width;
+   int fb_height;
    struct pipe_constant_buffer vs_const_buffer;
    struct pipe_constant_buffer fs_const_buffer;
 
@@ -35,6 +37,9 @@ struct xorg_renderer {
 struct xorg_renderer *renderer_create(struct pipe_context *pipe);
 void renderer_destroy(struct xorg_renderer *renderer);
 
+void renderer_bind_destination(struct xorg_renderer *r,
+                               struct pipe_surface *surface );
+
 void renderer_bind_framebuffer(struct xorg_renderer *r,
                                struct exa_pixmap_priv *priv);
 void renderer_bind_viewport(struct xorg_renderer *r,
diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c
index a8f74ceea2..7a43da8988 100644
--- a/src/gallium/state_trackers/xorg/xorg_xv.c
+++ b/src/gallium/state_trackers/xorg/xorg_xv.c
@@ -317,21 +317,6 @@ copy_packed_data(ScrnInfoPtr pScrn,
 }
 
 
-static void
-setup_vs_video_constants(struct xorg_renderer *r, struct exa_pixmap_priv *dst)
-{
-   int width = dst->tex->width[0];
-   int height = dst->tex->height[0];
-   const int param_bytes = 8 * sizeof(float);
-   float vs_consts[8] = {
-      2.f/width, 2.f/height, 1, 1,
-      -1, -1, 0, 0
-   };
-
-   renderer_set_constants(r, PIPE_SHADER_VERTEX,
-                          vs_consts, param_bytes);
-}
-
 static void
 setup_fs_video_constants(struct xorg_renderer *r, boolean hdtv)
 {
@@ -445,6 +430,7 @@ display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id,
    Bool hdtv;
    int x, y, w, h;
    struct exa_pixmap_priv *dst = exaGetPixmapDriverPrivate(pPixmap);
+   struct pipe_surface *dst_surf = xorg_gpu_surface(pPriv->r->pipe->screen, dst);
 
    if (dst && !dst->tex) {
 	xorg_exa_set_shared_usage(pPixmap);
@@ -465,13 +451,11 @@ display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id,
    pbox = REGION_RECTS(dstRegion);
    nbox = REGION_NUM_RECTS(dstRegion);
 
-   renderer_bind_framebuffer(pPriv->r, dst);
-   renderer_bind_viewport(pPriv->r, dst);
+   renderer_bind_destination(pPriv->r, dst_surf);
    bind_blend_state(pPriv);
    renderer_bind_rasterizer(pPriv->r);
    bind_shaders(pPriv);
    bind_samplers(pPriv);
-   setup_vs_video_constants(pPriv->r, dst);
    setup_fs_video_constants(pPriv->r, hdtv);
 
    exaMoveInPixmap(pPixmap);
-- 
cgit v1.2.3


From 899d20cfaa003913b38ae9e095ca87b8725a19c1 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Wed, 25 Nov 2009 18:42:54 +0000
Subject: st/xorg: don't bother with cso save and restore in copy func

---
 src/gallium/state_trackers/xorg/xorg_renderer.c | 19 -------------------
 1 file changed, 19 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index bf38fa7de2..c9c5ea4c21 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -595,16 +595,6 @@ static void renderer_copy_texture(struct xorg_renderer *r,
                                       PIPE_TEXTURE_USAGE_RENDER_TARGET,
                                       0));
 
-   /* save state (restored below) */
-   cso_save_blend(r->cso);
-   cso_save_samplers(r->cso);
-   cso_save_sampler_textures(r->cso);
-   cso_save_framebuffer(r->cso);
-   cso_save_fragment_shader(r->cso);
-   cso_save_vertex_shader(r->cso);
-
-   cso_save_viewport(r->cso);
-
 
    /* set misc state we care about */
    {
@@ -665,15 +655,6 @@ static void renderer_copy_texture(struct xorg_renderer *r,
       pipe_buffer_reference(&buf, NULL);
    }
 
-   /* restore state we changed */
-   cso_restore_blend(r->cso);
-   cso_restore_samplers(r->cso);
-   cso_restore_sampler_textures(r->cso);
-   cso_restore_framebuffer(r->cso);
-   cso_restore_vertex_shader(r->cso);
-   cso_restore_fragment_shader(r->cso);
-   cso_restore_viewport(r->cso);
-
    pipe_surface_reference(&dst_surf, NULL);
 }
 
-- 
cgit v1.2.3


From 86ba5139a8078f05fa9e1a4b562854d5f3b783f3 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Wed, 25 Nov 2009 18:45:20 +0000
Subject: st/xorg: remove redundant clipping code

---
 src/gallium/state_trackers/xorg/xorg_renderer.c | 120 ------------------------
 1 file changed, 120 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index c9c5ea4c21..63a7883cd1 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -454,101 +454,6 @@ setup_fs_constant_buffer(struct xorg_renderer *r)
                           fs_consts, param_bytes);
 }
 
-static INLINE void shift_rectx(float coords[4],
-                               const float *bounds,
-                               const float shift)
-{
-   coords[0] += shift;
-   coords[2] -= shift;
-   if (bounds) {
-      coords[2] = MIN2(coords[2], bounds[2]);
-      /* bound x/y + width/height */
-      if ((coords[0] + coords[2]) > (bounds[0] + bounds[2])) {
-         coords[2] = (bounds[0] + bounds[2]) - coords[0];
-      }
-   }
-}
-
-static INLINE void shift_recty(float coords[4],
-                               const float *bounds,
-                               const float shift)
-{
-   coords[1] += shift;
-   coords[3] -= shift;
-   if (bounds) {
-      coords[3] = MIN2(coords[3], bounds[3]);
-      if ((coords[1] + coords[3]) > (bounds[1] + bounds[3])) {
-         coords[3] = (bounds[1] + bounds[3]) - coords[1];
-      }
-   }
-}
-
-static INLINE void bound_rect(float coords[4],
-                              const float bounds[4],
-                              float shift[4])
-{
-   /* if outside the bounds */
-   if (coords[0] > (bounds[0] + bounds[2]) ||
-       coords[1] > (bounds[1] + bounds[3]) ||
-       (coords[0] + coords[2]) < bounds[0] ||
-       (coords[1] + coords[3]) < bounds[1]) {
-      coords[0] = 0.f;
-      coords[1] = 0.f;
-      coords[2] = 0.f;
-      coords[3] = 0.f;
-      shift[0] = 0.f;
-      shift[1] = 0.f;
-      return;
-   }
-
-   /* bound x */
-   if (coords[0] < bounds[0]) {
-      shift[0] = bounds[0] - coords[0];
-      coords[2] -= shift[0];
-      coords[0] = bounds[0];
-   } else
-      shift[0] = 0.f;
-
-   /* bound y */
-   if (coords[1] < bounds[1]) {
-      shift[1] = bounds[1] - coords[1];
-      coords[3] -= shift[1];
-      coords[1] = bounds[1];
-   } else
-      shift[1] = 0.f;
-
-   shift[2] = bounds[2] - coords[2];
-   shift[3] = bounds[3] - coords[3];
-   /* bound width/height */
-   coords[2] = MIN2(coords[2], bounds[2]);
-   coords[3] = MIN2(coords[3], bounds[3]);
-
-   /* bound x/y + width/height */
-   if ((coords[0] + coords[2]) > (bounds[0] + bounds[2])) {
-      coords[2] = (bounds[0] + bounds[2]) - coords[0];
-   }
-   if ((coords[1] + coords[3]) > (bounds[1] + bounds[3])) {
-      coords[3] = (bounds[1] + bounds[3]) - coords[1];
-   }
-
-   /* if outside the bounds */
-   if ((coords[0] + coords[2]) < bounds[0] ||
-       (coords[1] + coords[3]) < bounds[1]) {
-      coords[0] = 0.f;
-      coords[1] = 0.f;
-      coords[2] = 0.f;
-      coords[3] = 0.f;
-      return;
-   }
-}
-
-static INLINE void sync_size(float *src_loc, float *dst_loc)
-{
-   src_loc[2] = MIN2(src_loc[2], dst_loc[2]);
-   src_loc[3] = MIN2(src_loc[3], dst_loc[3]);
-   dst_loc[2] = src_loc[2];
-   dst_loc[3] = src_loc[3];
-}
 
 static void renderer_copy_texture(struct xorg_renderer *r,
                                   struct pipe_texture *src,
@@ -740,36 +645,11 @@ void renderer_copy_pixmap(struct xorg_renderer *r,
    dst_loc[1] = dy;
    dst_loc[2] = width;
    dst_loc[3] = height;
-   dst_bounds[0] = 0.f;
-   dst_bounds[1] = 0.f;
-   dst_bounds[2] = dst->width[0];
-   dst_bounds[3] = dst->height[0];
 
    src_loc[0] = sx;
    src_loc[1] = sy;
    src_loc[2] = width;
    src_loc[3] = height;
-   src_bounds[0] = 0.f;
-   src_bounds[1] = 0.f;
-   src_bounds[2] = src->width[0];
-   src_bounds[3] = src->height[0];
-
-   bound_rect(src_loc, src_bounds, src_shift);
-   bound_rect(dst_loc, dst_bounds, dst_shift);
-   shift[0] = src_shift[0] - dst_shift[0];
-   shift[1] = src_shift[1] - dst_shift[1];
-
-   if (shift[0] < 0)
-      shift_rectx(src_loc, src_bounds, -shift[0]);
-   else
-      shift_rectx(dst_loc, dst_bounds, shift[0]);
-
-   if (shift[1] < 0)
-      shift_recty(src_loc, src_bounds, -shift[1]);
-   else
-      shift_recty(dst_loc, dst_bounds, shift[1]);
-
-   sync_size(src_loc, dst_loc);
 
    if (src_loc[2] >= 0 && src_loc[3] >= 0 &&
        dst_loc[2] >= 0 && dst_loc[3] >= 0) {
-- 
cgit v1.2.3


From b4ea1eb871ec0e5fffd70bf4da6cdec5d25b5c50 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 26 Nov 2009 10:15:01 +0000
Subject: st/xorg: set up rasterizer state in init

---
 src/gallium/state_trackers/xorg/xorg_composite.c |  2 --
 src/gallium/state_trackers/xorg/xorg_renderer.c  | 22 ++++++++--------------
 src/gallium/state_trackers/xorg/xorg_renderer.h  |  1 -
 3 files changed, 8 insertions(+), 17 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index 99e357328d..67e4eca68c 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -492,7 +492,6 @@ boolean xorg_composite_bind_state(struct exa_context *exa,
    renderer_bind_destination(exa->renderer, dst_surf);
 
    bind_blend_state(exa, op, pSrcPicture, pMaskPicture, pDstPicture);
-   renderer_bind_rasterizer(exa->renderer);
    bind_shaders(exa, op, pSrcPicture, pMaskPicture, pDstPicture, pSrc, pMask);
    bind_samplers(exa, op, pSrcPicture, pMaskPicture,
                  pDstPicture, pSrc, pMask, pDst);
@@ -561,7 +560,6 @@ boolean xorg_solid_bind_state(struct exa_context *exa,
    fs_traits = FS_SOLID_FILL;
 
    renderer_bind_destination(exa->renderer, dst_surf);
-   renderer_bind_rasterizer(exa->renderer);
    bind_blend_state(exa, PictOpSrc, NULL, NULL, NULL);
    cso_set_samplers(exa->renderer->cso, 0, NULL);
    cso_set_sampler_textures(exa->renderer->cso, 0, NULL);
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index 63a7883cd1..32b056a362 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -97,10 +97,18 @@ static void
 renderer_init_state(struct xorg_renderer *r)
 {
    struct pipe_depth_stencil_alpha_state dsa;
+   struct pipe_rasterizer_state raster;
 
    /* set common initial clip state */
    memset(&dsa, 0, sizeof(struct pipe_depth_stencil_alpha_state));
    cso_set_depth_stencil_alpha(r->cso, &dsa);
+
+
+   /* XXX: move to renderer_init_state? */
+   memset(&raster, 0, sizeof(struct pipe_rasterizer_state));
+   raster.gl_rasterization_rules = 1;
+   cso_set_rasterizer(r->cso, &raster);
+
 }
 
 
@@ -412,16 +420,6 @@ void renderer_destroy(struct xorg_renderer *r)
 
 
 
-void renderer_bind_rasterizer(struct xorg_renderer *r)
-{
-   struct pipe_rasterizer_state raster;
-
-   /* XXX: move to renderer_init_state? */
-   memset(&raster, 0, sizeof(struct pipe_rasterizer_state));
-   raster.gl_rasterization_rules = 1;
-   cso_set_rasterizer(r->cso, &raster);
-}
-
 void renderer_set_constants(struct xorg_renderer *r,
                             int shader_type,
                             const float *params,
@@ -533,8 +531,6 @@ static void renderer_copy_texture(struct xorg_renderer *r,
    /* texture */
    cso_set_sampler_textures(r->cso, 1, &src);
 
-   renderer_bind_rasterizer(r);
-
    /* shaders */
    shader = xorg_shaders_get(r->shaders,
                              VS_COMPOSITE,
@@ -632,8 +628,6 @@ void renderer_copy_pixmap(struct xorg_renderer *r,
                           int width, int height)
 {
    float dst_loc[4], src_loc[4];
-   float dst_bounds[4], src_bounds[4];
-   float src_shift[4], dst_shift[4], shift[4];
    struct pipe_texture *dst = dst_priv->tex;
    struct pipe_texture *src = src_priv->tex;
 
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.h b/src/gallium/state_trackers/xorg/xorg_renderer.h
index 51e0272b46..249bb719b6 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.h
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.h
@@ -44,7 +44,6 @@ void renderer_bind_framebuffer(struct xorg_renderer *r,
                                struct exa_pixmap_priv *priv);
 void renderer_bind_viewport(struct xorg_renderer *r,
                             struct exa_pixmap_priv *dst);
-void renderer_bind_rasterizer(struct xorg_renderer *r);
 void renderer_set_constants(struct xorg_renderer *r,
                             int shader_type,
                             const float *buffer,
-- 
cgit v1.2.3


From fa799f81dec1b72e59008b7029d94a00bcf821bb Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 26 Nov 2009 10:34:28 +0000
Subject: st/xorg: split up shared Done call

The two users of composite (Composite and Solid) now call a new
xorg_composite_done() from their Done functions, while CopyDone
is directly implemented on top of xorg_renderer.c.
---
 src/gallium/state_trackers/xorg/xorg_composite.c |  10 ++
 src/gallium/state_trackers/xorg/xorg_composite.h |   4 +
 src/gallium/state_trackers/xorg/xorg_exa.c       | 138 ++++++++++++++---------
 3 files changed, 99 insertions(+), 53 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index 67e4eca68c..760adafa06 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -582,3 +582,13 @@ void xorg_solid(struct exa_context *exa,
                   x0, y0, x1, y1, exa->solid_color);
 }
 
+void
+xorg_composite_done(struct exa_context *exa)
+{
+   renderer_draw_flush(exa->renderer);
+
+   exa->transform.has_src = FALSE;
+   exa->transform.has_mask = FALSE;
+   exa->has_solid_color = FALSE;
+   exa->num_bound_samplers = 0;
+}
diff --git a/src/gallium/state_trackers/xorg/xorg_composite.h b/src/gallium/state_trackers/xorg/xorg_composite.h
index 236addf1ce..ec71ebfe0d 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.h
+++ b/src/gallium/state_trackers/xorg/xorg_composite.h
@@ -29,4 +29,8 @@ void xorg_solid(struct exa_context *exa,
                 struct exa_pixmap_priv *pixmap,
                 int x0, int y0, int x1, int y1);
 
+
+void
+xorg_composite_done(struct exa_context *exa);
+
 #endif
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 308eb2715e..336be3f301 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -149,20 +149,6 @@ exa_get_pipe_format(int depth, enum pipe_format *format, int *bbp, int *picture_
     }
 }
 
-static void
-xorg_exa_common_done(struct exa_context *exa)
-{
-   renderer_draw_flush(exa->renderer);
-
-   exa->copy.src = NULL;
-   exa->copy.dst = NULL;
-   pipe_surface_reference(&exa->copy.src_surface, NULL);
-   pipe_surface_reference(&exa->copy.dst_surface, NULL);
-   exa->transform.has_src = FALSE;
-   exa->transform.has_mask = FALSE;
-   exa->has_solid_color = FALSE;
-   exa->num_bound_samplers = 0;
-}
 
 /*
  * Static exported EXA functions
@@ -180,6 +166,11 @@ ExaMarkSync(ScreenPtr pScreen)
    return 1;
 }
 
+
+/***********************************************************************
+ * Screen upload/download
+ */
+
 static Bool
 ExaDownloadFromScreen(PixmapPtr pPix, int x,  int y, int w,  int h, char *dst,
 		      int dst_pitch)
@@ -329,29 +320,9 @@ ExaFinishAccess(PixmapPtr pPix, int index)
     }
 }
 
-static void
-ExaDone(PixmapPtr pPixmap)
-{
-    ScrnInfoPtr pScrn = xf86Screens[pPixmap->drawable.pScreen->myNum];
-    modesettingPtr ms = modesettingPTR(pScrn);
-    struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap);
-    struct exa_context *exa = ms->exa;
-
-    if (!priv)
-	return;
-
-    xorg_exa_common_done(exa);
-}
-
-static void
-ExaDoneComposite(PixmapPtr pPixmap)
-{
-   ScrnInfoPtr pScrn = xf86Screens[pPixmap->drawable.pScreen->myNum];
-   modesettingPtr ms = modesettingPTR(pScrn);
-   struct exa_context *exa = ms->exa;
-
-   xorg_exa_common_done(exa);
-}
+/***********************************************************************
+ * Solid Fills
+ */
 
 static Bool
 ExaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planeMask, Pixel fg)
@@ -400,6 +371,25 @@ ExaSolid(PixmapPtr pPixmap, int x0, int y0, int x1, int y1)
     xorg_solid(exa, priv, x0, y0, x1, y1) ;
 }
 
+
+static void
+ExaDoneSolid(PixmapPtr pPixmap)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pPixmap->drawable.pScreen->myNum];
+    modesettingPtr ms = modesettingPTR(pScrn);
+    struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap);
+    struct exa_context *exa = ms->exa;
+
+    if (!priv)
+	return;
+   
+    xorg_composite_done(exa);
+}
+
+/***********************************************************************
+ * Copy Blits
+ */
+
 static Bool
 ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir,
 	       int ydir, int alu, Pixel planeMask)
@@ -492,6 +482,26 @@ ExaCopy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY,
    }
 }
 
+static void
+ExaDoneCopy(PixmapPtr pPixmap)
+{
+    ScrnInfoPtr pScrn = xf86Screens[pPixmap->drawable.pScreen->myNum];
+    modesettingPtr ms = modesettingPTR(pScrn);
+    struct exa_pixmap_priv *priv = exaGetPixmapDriverPrivate(pPixmap);
+    struct exa_context *exa = ms->exa;
+
+    if (!priv)
+	return;
+
+   renderer_draw_flush(exa->renderer);
+
+   exa->copy.src = NULL;
+   exa->copy.dst = NULL;
+   pipe_surface_reference(&exa->copy.src_surface, NULL);
+   pipe_surface_reference(&exa->copy.dst_surface, NULL);
+}
+
+
 
 static Bool
 picture_check_formats(struct exa_pixmap_priv *pSrc, PicturePtr pSrcPicture)
@@ -528,6 +538,30 @@ picture_check_formats(struct exa_pixmap_priv *pSrc, PicturePtr pSrcPicture)
    return FALSE;
 }
 
+/***********************************************************************
+ * Composite entrypoints
+ */
+
+static Bool
+ExaCheckComposite(int op,
+		  PicturePtr pSrcPicture, PicturePtr pMaskPicture,
+		  PicturePtr pDstPicture)
+{
+   ScrnInfoPtr pScrn = xf86Screens[pDstPicture->pDrawable->pScreen->myNum];
+   modesettingPtr ms = modesettingPTR(pScrn);
+   struct exa_context *exa = ms->exa;
+   boolean accelerated = xorg_composite_accelerated(op,
+                                                    pSrcPicture,
+                                                    pMaskPicture,
+                                                    pDstPicture);
+#if DEBUG_PRINT
+   debug_printf("ExaCheckComposite(%d, %p, %p, %p) = %d\n",
+                op, pSrcPicture, pMaskPicture, pDstPicture, accelerated);
+#endif
+   return exa->accel && accelerated;
+}
+
+
 static Bool
 ExaPrepareComposite(int op, PicturePtr pSrcPicture,
 		    PicturePtr pMaskPicture, PicturePtr pDstPicture,
@@ -624,25 +658,23 @@ ExaComposite(PixmapPtr pDst, int srcX, int srcY, int maskX, int maskY,
                   dstX, dstY, width, height);
 }
 
-static Bool
-ExaCheckComposite(int op,
-		  PicturePtr pSrcPicture, PicturePtr pMaskPicture,
-		  PicturePtr pDstPicture)
+
+
+static void
+ExaDoneComposite(PixmapPtr pPixmap)
 {
-   ScrnInfoPtr pScrn = xf86Screens[pDstPicture->pDrawable->pScreen->myNum];
+   ScrnInfoPtr pScrn = xf86Screens[pPixmap->drawable.pScreen->myNum];
    modesettingPtr ms = modesettingPTR(pScrn);
    struct exa_context *exa = ms->exa;
-   boolean accelerated = xorg_composite_accelerated(op,
-                                                    pSrcPicture,
-                                                    pMaskPicture,
-                                                    pDstPicture);
-#if DEBUG_PRINT
-   debug_printf("ExaCheckComposite(%d, %p, %p, %p) = %d\n",
-                op, pSrcPicture, pMaskPicture, pDstPicture, accelerated);
-#endif
-   return exa->accel && accelerated;
+
+   xorg_composite_done(exa);
 }
 
+
+/***********************************************************************
+ * Pixmaps
+ */
+
 static void *
 ExaCreatePixmap(ScreenPtr pScreen, int size, int align)
 {
@@ -935,10 +967,10 @@ xorg_exa_init(ScrnInfoPtr pScrn, Bool accel)
    pExa->MarkSync           = ExaMarkSync;
    pExa->PrepareSolid       = ExaPrepareSolid;
    pExa->Solid              = ExaSolid;
-   pExa->DoneSolid          = ExaDone;
+   pExa->DoneSolid          = ExaDoneSolid;
    pExa->PrepareCopy        = ExaPrepareCopy;
    pExa->Copy               = ExaCopy;
-   pExa->DoneCopy           = ExaDone;
+   pExa->DoneCopy           = ExaDoneCopy;
    pExa->CheckComposite     = ExaCheckComposite;
    pExa->PrepareComposite   = ExaPrepareComposite;
    pExa->Composite          = ExaComposite;
-- 
cgit v1.2.3


From 91a5131e6b4b9d55c7123d3a8334826a443abcf6 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 26 Nov 2009 10:40:40 +0000
Subject: st/xorg: don't set up constant buffer for non-xv fragment shaders

These currently don't reference any constants.  Can add this back
if newer shaders need them, but in the meantime don't create
a new constant buffer every time we do a blit.
---
 src/gallium/state_trackers/xorg/xorg_composite.c | 17 -----------------
 src/gallium/state_trackers/xorg/xorg_renderer.c  | 13 -------------
 2 files changed, 30 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index 760adafa06..a35249d60d 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -423,22 +423,7 @@ bind_samplers(struct exa_context *exa, int op,
 
 
 
-static void
-setup_fs_constant_buffer(struct exa_context *exa)
-{
-   const int param_bytes = 4 * sizeof(float);
-   const float fs_consts[8] = {
-      0, 0, 0, 1,
-   };
-   renderer_set_constants(exa->renderer, PIPE_SHADER_FRAGMENT,
-                          fs_consts, param_bytes);
-}
 
-static void
-setup_constant_buffers(struct exa_context *exa, struct exa_pixmap_priv *pDst)
-{
-   setup_fs_constant_buffer(exa);
-}
 
 static INLINE boolean matrix_from_pict_transform(PictTransform *trans, float *matrix)
 {
@@ -495,7 +480,6 @@ boolean xorg_composite_bind_state(struct exa_context *exa,
    bind_shaders(exa, op, pSrcPicture, pMaskPicture, pDstPicture, pSrc, pMask);
    bind_samplers(exa, op, pSrcPicture, pMaskPicture,
                  pDstPicture, pSrc, pMask, pDst);
-   setup_constant_buffers(exa, pDst);
 
    setup_transforms(exa, pSrcPicture, pMaskPicture);
 
@@ -563,7 +547,6 @@ boolean xorg_solid_bind_state(struct exa_context *exa,
    bind_blend_state(exa, PictOpSrc, NULL, NULL, NULL);
    cso_set_samplers(exa->renderer->cso, 0, NULL);
    cso_set_sampler_textures(exa->renderer->cso, 0, NULL);
-   setup_constant_buffers(exa, pixmap);
 
    shader = xorg_shaders_get(exa->renderer->shaders, vs_traits, fs_traits);
    cso_set_vertex_shader_handle(exa->renderer->cso, shader.vs);
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index 32b056a362..589942c915 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -441,17 +441,6 @@ void renderer_set_constants(struct xorg_renderer *r,
    r->pipe->set_constant_buffer(r->pipe, shader_type, 0, cbuf);
 }
 
-static void
-setup_fs_constant_buffer(struct xorg_renderer *r)
-{
-   const int param_bytes = 4 * sizeof(float);
-   const float fs_consts[8] = {
-      0, 0, 0, 1,
-   };
-   renderer_set_constants(r, PIPE_SHADER_FRAGMENT,
-                          fs_consts, param_bytes);
-}
-
 
 static void renderer_copy_texture(struct xorg_renderer *r,
                                   struct pipe_texture *src,
@@ -538,8 +527,6 @@ static void renderer_copy_texture(struct xorg_renderer *r,
    cso_set_vertex_shader_handle(r->cso, shader.vs);
    cso_set_fragment_shader_handle(r->cso, shader.fs);
 
-   setup_fs_constant_buffer(r);
-
    /* draw quad */
    buf = setup_vertex_data_tex(r,
                                dx1, dy1,
-- 
cgit v1.2.3


From 8544c309d0a296449d11cf2cf52ca306662dc41d Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 26 Nov 2009 11:17:06 +0000
Subject: st/xorg: split copy operation into prepare/copy/done phases

Any high-overhead one-off tasks are moved into the prepare hook.
---
 src/gallium/state_trackers/xorg/xorg_exa.c      |  46 ++++++-
 src/gallium/state_trackers/xorg/xorg_exa.h      |   4 +
 src/gallium/state_trackers/xorg/xorg_renderer.c | 160 +++++++-----------------
 src/gallium/state_trackers/xorg/xorg_renderer.h |  19 ++-
 src/gallium/state_trackers/xorg/xorg_xv.c       |   1 -
 5 files changed, 102 insertions(+), 128 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 336be3f301..b55e161b52 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -430,8 +430,17 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir,
 
     exa->copy.src = src_priv;
     exa->copy.dst = priv;
-    
-    if (0 && exa->pipe->surface_copy) {
+
+    /* For same-surface copies, the pipe->surface_copy path is clearly
+     * superior, providing it is implemented.  In other cases it's not
+     * clear what the better path would be, and eventually we'd
+     * probably want to gather timings and choose dynamically.
+     */
+    if (exa->pipe->surface_copy &&
+        exa->copy.src == exa->copy.dst) {
+
+       exa->copy.use_surface_copy = TRUE;
+       
        exa->copy.src_surface =
           exa->scrn->get_tex_surface( exa->scrn,
                                       exa->copy.src->tex,
@@ -444,6 +453,27 @@ ExaPrepareCopy(PixmapPtr pSrcPixmap, PixmapPtr pDstPixmap, int xdir,
                                       0, 0, 0, 
                                       PIPE_BUFFER_USAGE_GPU_WRITE );
     }
+    else {
+       exa->copy.use_surface_copy = FALSE;
+
+       if (exa->copy.dst == exa->copy.src)
+          exa->copy.src_texture = renderer_clone_texture( exa->renderer,
+                                                          exa->copy.src->tex );
+       else
+          pipe_texture_reference(&exa->copy.src_texture,
+                                 exa->copy.src->tex);
+
+       exa->copy.dst_surface =
+          exa->scrn->get_tex_surface(exa->scrn,
+                                     exa->copy.dst->tex,
+                                     0, 0, 0,
+                                     PIPE_BUFFER_USAGE_GPU_WRITE);
+
+
+       renderer_copy_prepare(exa->renderer, 
+                             exa->copy.dst_surface,
+                             exa->copy.src_texture );
+    }
 
 
     return exa->accel;
@@ -465,7 +495,7 @@ ExaCopy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY,
 
    debug_assert(priv == exa->copy.dst);
 
-   if (exa->copy.src_surface && exa->copy.dst_surface) {
+   if (exa->copy.use_surface_copy) {
       /* XXX: consider exposing >1 box in surface_copy interface.
        */
       exa->pipe->surface_copy( exa->pipe,
@@ -476,9 +506,12 @@ ExaCopy(PixmapPtr pDstPixmap, int srcX, int srcY, int dstX, int dstY,
                              width, height );
    }
    else {
-      renderer_copy_pixmap(exa->renderer, exa->copy.dst, dstX, dstY,
-                           exa->copy.src, srcX, srcY,
-                           width, height);
+      renderer_copy_pixmap(exa->renderer, 
+                           dstX, dstY,
+                           srcX, srcY,
+                           width, height,
+                           exa->copy.src_texture->width[0],
+                           exa->copy.src_texture->height[0]);
    }
 }
 
@@ -499,6 +532,7 @@ ExaDoneCopy(PixmapPtr pPixmap)
    exa->copy.dst = NULL;
    pipe_surface_reference(&exa->copy.src_surface, NULL);
    pipe_surface_reference(&exa->copy.dst_surface, NULL);
+   pipe_texture_reference(&exa->copy.src_texture, NULL);
 }
 
 
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.h b/src/gallium/state_trackers/xorg/xorg_exa.h
index a67dda65a5..0c29187486 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.h
+++ b/src/gallium/state_trackers/xorg/xorg_exa.h
@@ -35,11 +35,15 @@ struct exa_context
    } transform;
 
    struct {
+      boolean use_surface_copy;
+
       struct exa_pixmap_priv *src;
       struct exa_pixmap_priv *dst;
 
       struct pipe_surface *src_surface;
       struct pipe_surface *dst_surface;
+
+      struct pipe_texture *src_texture;
    } copy;
 };
 
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index 589942c915..16ac5d204d 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -195,23 +195,6 @@ add_vertex_data1(struct xorg_renderer *r,
    add_vertex_1tex(r, dstX, dstY + height, s3, t3);
 }
 
-static struct pipe_buffer *
-setup_vertex_data_tex(struct xorg_renderer *r,
-                      float x0, float y0, float x1, float y1,
-                      float s0, float t0, float s1, float t1,
-                      float z)
-{
-   /* 1st vertex */
-   add_vertex_1tex(r, x0, y0, s0, t0);
-   /* 2nd vertex */
-   add_vertex_1tex(r, x1, y0, s1, t0);
-   /* 3rd vertex */
-   add_vertex_1tex(r, x1, y1, s1, t1);
-   /* 4th vertex */
-   add_vertex_1tex(r, x0, y1, s0, t1);
-
-   return renderer_buffer_create(r);
-}
 
 static INLINE void
 add_vertex_2tex(struct xorg_renderer *r,
@@ -442,47 +425,15 @@ void renderer_set_constants(struct xorg_renderer *r,
 }
 
 
-static void renderer_copy_texture(struct xorg_renderer *r,
-                                  struct pipe_texture *src,
-                                  float sx1, float sy1,
-                                  float sx2, float sy2,
-                                  struct pipe_texture *dst,
-                                  float dx1, float dy1,
-                                  float dx2, float dy2)
+void renderer_copy_prepare(struct xorg_renderer *r,
+                           struct pipe_surface *dst_surface,
+                           struct pipe_texture *src_texture)
 {
    struct pipe_context *pipe = r->pipe;
    struct pipe_screen *screen = pipe->screen;
-   struct pipe_buffer *buf;
-   struct pipe_surface *dst_surf = screen->get_tex_surface(
-      screen, dst, 0, 0, 0,
-      PIPE_BUFFER_USAGE_GPU_WRITE);
-   float s0, t0, s1, t1;
    struct xorg_shader shader;
 
-   assert(src->width[0] != 0);
-   assert(src->height[0] != 0);
-   assert(dst->width[0] != 0);
-   assert(dst->height[0] != 0);
-
-#if 1
-   s0 = sx1 / src->width[0];
-   s1 = sx2 / src->width[0];
-   t0 = sy1 / src->height[0];
-   t1 = sy2 / src->height[0];
-#else
-   s0 = 0;
-   s1 = 1;
-   t0 = 0;
-   t1 = 1;
-#endif
-
-#if 0
-   debug_printf("copy texture src=[%f, %f, %f, %f], dst=[%f, %f, %f, %f], tex=[%f, %f, %f, %f]\n",
-                sx1, sy1, sx2, sy2, dx1, dy1, dx2, dy2,
-                s0, t0, s1, t1);
-#endif
-
-   assert(screen->is_format_supported(screen, dst_surf->format,
+   assert(screen->is_format_supported(screen, dst_surface->format,
                                       PIPE_TEXTURE_2D,
                                       PIPE_TEXTURE_USAGE_RENDER_TARGET,
                                       0));
@@ -515,10 +466,10 @@ static void renderer_copy_texture(struct xorg_renderer *r,
       cso_single_sampler_done(r->cso);
    }
 
-   renderer_bind_destination(r, dst_surf);
+   renderer_bind_destination(r, dst_surface);
 
    /* texture */
-   cso_set_sampler_textures(r->cso, 1, &src);
+   cso_set_sampler_textures(r->cso, 1, &src_texture);
 
    /* shaders */
    shader = xorg_shaders_get(r->shaders,
@@ -527,27 +478,12 @@ static void renderer_copy_texture(struct xorg_renderer *r,
    cso_set_vertex_shader_handle(r->cso, shader.vs);
    cso_set_fragment_shader_handle(r->cso, shader.fs);
 
-   /* draw quad */
-   buf = setup_vertex_data_tex(r,
-                               dx1, dy1,
-                               dx2, dy2,
-                               s0, t0, s1, t1,
-                               0.0f);
-
-   if (buf) {
-      util_draw_vertex_buffer(r->pipe, buf, 0,
-                              PIPE_PRIM_QUADS,
-                              4,  /* verts */
-                              2); /* attribs/vert */
-
-      pipe_buffer_reference(&buf, NULL);
-   }
-
-   pipe_surface_reference(&dst_surf, NULL);
+   r->buffer_size = 0;
+   r->attrs_per_vertex = 2;
 }
 
-static struct pipe_texture *
-create_sampler_texture(struct xorg_renderer *r,
+struct pipe_texture *
+renderer_clone_texture(struct xorg_renderer *r,
                        struct pipe_texture *src)
 {
    enum pipe_format format;
@@ -556,7 +492,9 @@ create_sampler_texture(struct xorg_renderer *r,
    struct pipe_texture *pt;
    struct pipe_texture templ;
 
-   pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
+   if (pipe->is_texture_referenced(pipe, src, 0, 0) &
+       PIPE_REFERENCED_FOR_WRITE)
+      pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
 
    /* the coming in texture should already have that invariance */
    debug_assert(screen->is_format_supported(screen, src->format,
@@ -610,52 +548,40 @@ create_sampler_texture(struct xorg_renderer *r,
 
 
 void renderer_copy_pixmap(struct xorg_renderer *r,
-                          struct exa_pixmap_priv *dst_priv, int dx, int dy,
-                          struct exa_pixmap_priv *src_priv, int sx, int sy,
-                          int width, int height)
+                          int dx, int dy,
+                          int sx, int sy,
+                          int width, int height,
+                          float src_width,
+                          float src_height)
 {
-   float dst_loc[4], src_loc[4];
-   struct pipe_texture *dst = dst_priv->tex;
-   struct pipe_texture *src = src_priv->tex;
+   float s0, t0, s1, t1;
+   float x0, y0, x1, y1;
 
-   if (r->pipe->is_texture_referenced(r->pipe, src, 0, 0) &
-       PIPE_REFERENCED_FOR_WRITE)
-      r->pipe->flush(r->pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
-
-   dst_loc[0] = dx;
-   dst_loc[1] = dy;
-   dst_loc[2] = width;
-   dst_loc[3] = height;
-
-   src_loc[0] = sx;
-   src_loc[1] = sy;
-   src_loc[2] = width;
-   src_loc[3] = height;
-
-   if (src_loc[2] >= 0 && src_loc[3] >= 0 &&
-       dst_loc[2] >= 0 && dst_loc[3] >= 0) {
-      struct pipe_texture *temp_src = src;
-
-      if (src == dst)
-         temp_src = create_sampler_texture(r, src);
-
-      renderer_copy_texture(r,
-                            temp_src,
-                            src_loc[0],
-                            src_loc[1],
-                            src_loc[0] + src_loc[2],
-                            src_loc[1] + src_loc[3],
-                            dst,
-                            dst_loc[0],
-                            dst_loc[1],
-                            dst_loc[0] + dst_loc[2],
-                            dst_loc[1] + dst_loc[3]);
-
-      if (src == dst)
-         pipe_texture_reference(&temp_src, NULL);
-   }
+
+   /* XXX: could put the texcoord scaling calculation into the vertex
+    * shader.
+    */
+   s0 = sx            / src_width;
+   s1 = (sx + width)  / src_width;
+   t0 = sy            / src_height;
+   t1 = (sy + height) / src_height;
+
+   x0 = dx;
+   x1 = dx + width;
+   y0 = dy;
+   y1 = dy + height;
+
+   /* draw quad */
+   renderer_draw_conditional(r, 4*8);
+   add_vertex_1tex(r, x0, y0, s0, t0);
+   add_vertex_1tex(r, x1, y0, s1, t0);
+   add_vertex_1tex(r, x1, y1, s1, t1);
+   add_vertex_1tex(r, x0, y1, s0, t1);
 }
 
+
+
+
 void renderer_draw_yuv(struct xorg_renderer *r,
                        int src_x, int src_y, int src_w, int src_h,
                        int dst_x, int dst_y, int dst_w, int dst_h,
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.h b/src/gallium/state_trackers/xorg/xorg_renderer.h
index 249bb719b6..ba844bf06e 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.h
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.h
@@ -48,10 +48,6 @@ void renderer_set_constants(struct xorg_renderer *r,
                             int shader_type,
                             const float *buffer,
                             int size);
-void renderer_copy_pixmap(struct xorg_renderer *r,
-                          struct exa_pixmap_priv *dst_priv, int dx, int dy,
-                          struct exa_pixmap_priv *src_priv, int sx, int sy,
-                          int width, int height);
 
 
 void renderer_draw_yuv(struct xorg_renderer *r,
@@ -78,5 +74,20 @@ void renderer_texture(struct xorg_renderer *r,
 
 void renderer_draw_flush(struct xorg_renderer *r);
 
+struct pipe_texture *
+renderer_clone_texture(struct xorg_renderer *r,
+                       struct pipe_texture *src);
+
+void renderer_copy_prepare(struct xorg_renderer *r,
+                           struct pipe_surface *dst_surface,
+                           struct pipe_texture *src_texture);
+
+void renderer_copy_pixmap(struct xorg_renderer *r,
+                          int dx, int dy,
+                          int sx, int sy,
+                          int width, int height,
+                          float src_width,
+                          float src_height);
+
 
 #endif
diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c
index 7a43da8988..7c05c7af39 100644
--- a/src/gallium/state_trackers/xorg/xorg_xv.c
+++ b/src/gallium/state_trackers/xorg/xorg_xv.c
@@ -453,7 +453,6 @@ display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id,
 
    renderer_bind_destination(pPriv->r, dst_surf);
    bind_blend_state(pPriv);
-   renderer_bind_rasterizer(pPriv->r);
    bind_shaders(pPriv);
    bind_samplers(pPriv);
    setup_fs_video_constants(pPriv->r, hdtv);
-- 
cgit v1.2.3


From 7b0e4adaf21d4c788657eff41cb51d5c89647309 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 26 Nov 2009 11:55:47 +0000
Subject: st/xorg: render throttling in block handler

Similar to the classic swapbuffer throttling in GL drivers, put an
upper bound on the number of outstanding chunks of rendering the state
tracker can generate -- where calling the block handler denotes a
chunk.

Currently that number is set at around 4 "chunks", but could be
tweaked up or down.  If a better measure for the amount of outstanding
rendering is found, that would be fine too.

As it stands, this improves interactivity by preventing the X server
from queueing up arbitary amounts of rendering.
---
 src/gallium/state_trackers/xorg/xorg_driver.c   | 20 ++++++++++++++++++--
 src/gallium/state_trackers/xorg/xorg_renderer.c |  5 -----
 src/gallium/state_trackers/xorg/xorg_tracker.h  |  4 ++++
 3 files changed, 22 insertions(+), 7 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c
index c74fb28072..4c66354ad4 100644
--- a/src/gallium/state_trackers/xorg/xorg_driver.c
+++ b/src/gallium/state_trackers/xorg/xorg_driver.c
@@ -450,8 +450,24 @@ static void drv_block_handler(int i, pointer blockData, pointer pTimeout,
     pScreen->BlockHandler(i, blockData, pTimeout, pReadmask);
     pScreen->BlockHandler = drv_block_handler;
 
-    if (ms->ctx)
-	ms->ctx->flush(ms->ctx, PIPE_FLUSH_RENDER_CACHE, NULL);
+    if (ms->ctx) {
+       int j;
+
+       ms->ctx->flush(ms->ctx, PIPE_FLUSH_RENDER_CACHE, &ms->fence[XORG_NR_FENCES-1]);
+       
+       if (ms->fence[0])
+          ms->ctx->screen->fence_finish(ms->ctx->screen, ms->fence[0], 0);
+  
+       /* The amount of rendering generated by a block handler can be
+        * quite small.  Let us get a fair way ahead of hardware before
+        * throttling.
+        */
+       for (j = 0; j < XORG_NR_FENCES; j++)
+          ms->screen->fence_reference(ms->screen,
+                                      &ms->fence[j],
+                                      ms->fence[j+1]);
+    }
+        
 
 #ifdef DRM_MODE_FEATURE_DIRTYFB
     {
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index 16ac5d204d..d9698e32e1 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -13,11 +13,6 @@
 
 #include <math.h>
 
-enum AxisOrientation {
-   Y0_BOTTOM,
-   Y0_TOP
-};
-
 #define floatsEqual(x, y) (fabs(x - y) <= 0.00001f * MIN2(fabs(x), fabs(y)))
 #define floatIsZero(x) (floatsEqual((x) + 1, 1))
 
diff --git a/src/gallium/state_trackers/xorg/xorg_tracker.h b/src/gallium/state_trackers/xorg/xorg_tracker.h
index 31e11b4809..c6c7b2fe15 100644
--- a/src/gallium/state_trackers/xorg/xorg_tracker.h
+++ b/src/gallium/state_trackers/xorg/xorg_tracker.h
@@ -63,6 +63,8 @@ typedef struct
     ScrnInfoPtr pScrn_2;
 } EntRec, *EntPtr;
 
+#define XORG_NR_FENCES 3
+
 typedef struct _modesettingRec
 {
     /* drm */
@@ -86,6 +88,8 @@ typedef struct _modesettingRec
     unsigned int SaveGeneration;
 
     void (*blockHandler)(int, pointer, pointer, pointer);
+    struct pipe_fence_handle *fence[XORG_NR_FENCES];
+
     CreateScreenResourcesProcPtr createScreenResources;
 
     /* for frontbuffer backing store */
-- 
cgit v1.2.3


From c783f5cfd891e6b8e9dc622ad0950e5859b5a0c0 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Thu, 26 Nov 2009 12:02:14 +0000
Subject: svga: Remove spurious argument to SVGA_DBG.

---
 src/gallium/drivers/svga/svga_screen_texture.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svga_screen_texture.c b/src/gallium/drivers/svga/svga_screen_texture.c
index d61d88114c..e7301aba84 100644
--- a/src/gallium/drivers/svga/svga_screen_texture.c
+++ b/src/gallium/drivers/svga/svga_screen_texture.c
@@ -556,7 +556,7 @@ svga_texture_view_surface(struct pipe_context *pipe,
       return NULL;
    }
 
-   SVGA_DBG(DEBUG_DMA, "surface_create for texture view\n", handle);
+   SVGA_DBG(DEBUG_DMA, "surface_create for texture view\n");
    handle = svga_screen_surface_create(ss, key);
    if (!handle) {
       key->cachable = 0;
-- 
cgit v1.2.3


From 41423c01b257395b08a5e7a53093bc87aa85739b Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 26 Nov 2009 12:52:45 +0000
Subject: st/xorg: remove debugging flush

Accidentally committed in 7fbdbad5c02e3d5bfbf0e641e2aec224e39fa974
('st/xorg: consolidate some dest surface state setting')
---
 src/gallium/state_trackers/xorg/xorg_renderer.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index d9698e32e1..9cb65b0aac 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -74,7 +74,6 @@ renderer_draw(struct xorg_renderer *r)
                               r->attrs_per_vertex); /* attribs/vert */
 
       pipe_buffer_reference(&buf, NULL);
-      pipe->flush(pipe, PIPE_FLUSH_RENDER_CACHE, NULL);
    }
 }
 
-- 
cgit v1.2.3


From dfb871d4032f37b872c975269c5d666491f1056b Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 26 Nov 2009 14:23:07 +0000
Subject: st/xorg: formatting

This directory needs indent run over it.
---
 src/gallium/state_trackers/xorg/xorg_exa.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index b55e161b52..66315e257b 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -871,15 +871,15 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
 	    dst_surf = exa->scrn->get_tex_surface(
 		exa->scrn, texture, 0, 0, 0, PIPE_BUFFER_USAGE_GPU_WRITE);
 	    src_surf = xorg_gpu_surface(exa->pipe->screen, priv);
-        if (exa->pipe->surface_copy) {
-            exa->pipe->surface_copy(exa->pipe, dst_surf, 0, 0, src_surf,
-                        0, 0, min(width, texture->width[0]),
-                        min(height, texture->height[0]));
-        } else {
-            util_surface_copy(exa->pipe, FALSE, dst_surf, 0, 0, src_surf,
-                        0, 0, min(width, texture->width[0]),
-                        min(height, texture->height[0]));
-        }
+            if (exa->pipe->surface_copy) {
+               exa->pipe->surface_copy(exa->pipe, dst_surf, 0, 0, src_surf,
+                                       0, 0, min(width, texture->width[0]),
+                                       min(height, texture->height[0]));
+            } else {
+               util_surface_copy(exa->pipe, FALSE, dst_surf, 0, 0, src_surf,
+                                 0, 0, min(width, texture->width[0]),
+                                 min(height, texture->height[0]));
+            }
 	    exa->scrn->tex_surface_destroy(dst_surf);
 	    exa->scrn->tex_surface_destroy(src_surf);
 	}
-- 
cgit v1.2.3


From ecfe1352ccce802c9299c76d600c4d2f33352701 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 26 Nov 2009 14:23:24 +0000
Subject: st/xorg: fix refcounting bugs introduced in earlier commit

---
 src/gallium/state_trackers/xorg/xorg_composite.c | 3 +++
 src/gallium/state_trackers/xorg/xorg_xv.c        | 2 ++
 2 files changed, 5 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index a35249d60d..bdc1d9f5da 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -491,6 +491,8 @@ boolean xorg_composite_bind_state(struct exa_context *exa,
                               exa->num_bound_samplers);
    }
 
+
+   pipe_surface_reference(&dst_surf, NULL);
    return TRUE;
 }
 
@@ -554,6 +556,7 @@ boolean xorg_solid_bind_state(struct exa_context *exa,
 
    renderer_begin_solid(exa->renderer);
 
+   pipe_surface_reference(&dst_surf, NULL);
    return TRUE;
 }
 
diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c
index 7c05c7af39..0b2556b98e 100644
--- a/src/gallium/state_trackers/xorg/xorg_xv.c
+++ b/src/gallium/state_trackers/xorg/xorg_xv.c
@@ -488,6 +488,8 @@ display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id,
    }
    DamageRegionProcessPending(&pPixmap->drawable);
 
+   pipe_surface_reference(&dst_surf, NULL);
+
    return TRUE;
 }
 
-- 
cgit v1.2.3


From 3eb3bfb7c761ed41a09c4d1c7eff38f2d92ba3ba Mon Sep 17 00:00:00 2001
From: Michel Dänzer <daenzer@vmware.com>
Date: Thu, 26 Nov 2009 16:00:06 +0100
Subject: st/xorg: Make sure DRI2 blits use GPU copy contents even for software
 fallback.

Fixes 3D apps not updating with a non-GL compositing manager and Option
"2DAccel" "off".

Also clean up a little pixmap vs. drawable mess.
---
 src/gallium/state_trackers/xorg/xorg_dri2.c | 30 ++++++++++++++++++-----------
 1 file changed, 19 insertions(+), 11 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_dri2.c b/src/gallium/state_trackers/xorg/xorg_dri2.c
index feb842fb2d..4fa47548a4 100644
--- a/src/gallium/state_trackers/xorg/xorg_dri2.c
+++ b/src/gallium/state_trackers/xorg/xorg_dri2.c
@@ -272,8 +272,8 @@ dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
     modesettingPtr ms = modesettingPTR(pScrn);
     BufferPrivatePtr dst_priv = pDestBuffer->driverPrivate;
     BufferPrivatePtr src_priv = pSrcBuffer->driverPrivate;
-    PixmapPtr src_pixmap;
-    PixmapPtr dst_pixmap;
+    DrawablePtr src_draw;
+    DrawablePtr dst_draw;
     GCPtr gc;
     RegionPtr copy_clip;
     Bool save_accel;
@@ -284,12 +284,10 @@ dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
      * We need to use the real drawable in CopyArea
      * so that cliprects and offsets are correct.
      */
-    src_pixmap = src_priv->pPixmap;
-    dst_pixmap = dst_priv->pPixmap;
-    if (pSrcBuffer->attachment == DRI2BufferFrontLeft)
-	src_pixmap = (PixmapPtr)pDraw;
-    if (pDestBuffer->attachment == DRI2BufferFrontLeft)
-	dst_pixmap = (PixmapPtr)pDraw;
+    src_draw = (pSrcBuffer->attachment == DRI2BufferFrontLeft) ? pDraw :
+       &src_priv->pPixmap->drawable;
+    dst_draw = (pDestBuffer->attachment == DRI2BufferFrontLeft) ? pDraw :
+       &dst_priv->pPixmap->drawable;
 
     /*
      * The clients implements glXWaitX with a copy front to fake and then
@@ -308,7 +306,7 @@ dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
      * must in the glXWaitGL case but we don't know if this is a glXWaitGL
      * or a glFlush/glFinish call.
      */
-    if (dst_pixmap == src_pixmap) {
+    if (dst_priv->pPixmap == src_priv->pPixmap) {
 	/* pixmap glXWaitX */
 	if (pSrcBuffer->attachment == DRI2BufferFrontLeft &&
 	    pDestBuffer->attachment == DRI2BufferFakeFrontLeft) {
@@ -329,7 +327,7 @@ dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
     copy_clip = REGION_CREATE(pScreen, NULL, 0);
     REGION_COPY(pScreen, copy_clip, pRegion);
     (*gc->funcs->ChangeClip) (gc, CT_REGION, copy_clip, 0);
-    ValidateGC(&dst_pixmap->drawable, gc);
+    ValidateGC(dst_draw, gc);
 
     /* If this is a full buffer swap, throttle on the previous one */
     if (dst_priv->fence && REGION_NUM_RECTS(pRegion) == 1) {
@@ -342,9 +340,19 @@ dri2_copy_region(DrawablePtr pDraw, RegionPtr pRegion,
 	}
     }
 
+    /* Try to make sure the blit will be accelerated */
     save_accel = ms->exa->accel;
     ms->exa->accel = TRUE;
-    (*gc->ops->CopyArea)(&src_pixmap->drawable, &dst_pixmap->drawable, gc,
+
+    /* In case it won't be though, make sure the GPU copy contents of the
+     * source pixmap will be used for the software fallback - presumably the
+     * client modified them before calling in here.
+     */
+    exaMoveInPixmap(src_priv->pPixmap);
+    DamageRegionAppend(src_draw, pRegion);
+    DamageRegionProcessPending(src_draw);
+
+    (*gc->ops->CopyArea)(src_draw, dst_draw, gc,
 			 0, 0, pDraw->width, pDraw->height, 0, 0);
     ms->exa->accel = save_accel;
 
-- 
cgit v1.2.3


From b96218c65622a7814ff8154a91874a5e5a9dc773 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Thu, 26 Nov 2009 15:25:09 +0000
Subject: svga: hash the whole key, not just the first four bytes

---
 src/gallium/drivers/svga/svga_screen_cache.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svga_screen_cache.c b/src/gallium/drivers/svga/svga_screen_cache.c
index 65f5c07a72..689981cc6d 100644
--- a/src/gallium/drivers/svga/svga_screen_cache.c
+++ b/src/gallium/drivers/svga/svga_screen_cache.c
@@ -41,7 +41,7 @@
 static INLINE unsigned
 svga_screen_cache_bucket(const struct svga_host_surface_cache_key *key)
 {
-   return util_hash_crc32( key, sizeof key ) % SVGA_HOST_SURFACE_CACHE_BUCKETS;
+   return util_hash_crc32( key, sizeof *key ) % SVGA_HOST_SURFACE_CACHE_BUCKETS;
 }
 
 
@@ -95,8 +95,8 @@ svga_screen_cache_lookup(struct svga_screen *svgascreen,
    pipe_mutex_unlock(cache->mutex);
    
    if (SVGA_DEBUG & DEBUG_DMA)
-      debug_printf("%s: cache %s after %u tries\n", __FUNCTION__, 
-                   handle ? "hit" : "miss", tries);
+      debug_printf("%s: cache %s after %u tries (bucket %d)\n", __FUNCTION__, 
+                   handle ? "hit" : "miss", tries, bucket);
    
    return handle;
 }
-- 
cgit v1.2.3


From 42db8c8cdb28bd5f83dd57f5d9a70fb5b94dd14e Mon Sep 17 00:00:00 2001
From: Michel Dänzer <daenzer@vmware.com>
Date: Thu, 26 Nov 2009 16:46:13 +0100
Subject: st/xorg: Use pipe clear hook for solid fills of whole pixmaps.

Can give a little boost e.g. for anti-aliased text rendering.
---
 src/gallium/state_trackers/xorg/xorg_exa.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 66315e257b..9a7384da88 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -368,6 +368,12 @@ ExaSolid(PixmapPtr pPixmap, int x0, int y0, int x1, int y1)
     debug_printf("\tExaSolid(%d, %d, %d, %d)\n", x0, y0, x1, y1);
 #endif
 
+    if (x0 == 0 && y0 == 0 &&
+        x1 == pPixmap->drawable.width && y1 == pPixmap->drawable.height) {
+       exa->pipe->clear(exa->pipe, PIPE_CLEAR_COLOR, exa->solid_color, 0.0, 0);
+       return;
+    }
+
     xorg_solid(exa, priv, x0, y0, x1, y1) ;
 }
 
-- 
cgit v1.2.3


From 949d95e88a18e5047a6a7ceb1e28a8d80a30fb17 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@vmware.com>
Date: Tue, 24 Nov 2009 22:54:00 +0100
Subject: vmware/xorg: Remove gem include

---
 src/gallium/winsys/drm/vmware/xorg/Makefile | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/gallium')

diff --git a/src/gallium/winsys/drm/vmware/xorg/Makefile b/src/gallium/winsys/drm/vmware/xorg/Makefile
index 423728e2b4..48a9b08aa7 100644
--- a/src/gallium/winsys/drm/vmware/xorg/Makefile
+++ b/src/gallium/winsys/drm/vmware/xorg/Makefile
@@ -7,7 +7,6 @@ include $(TOP)/configs/current
 
 INCLUDES = \
 	$(shell pkg-config --cflags-only-I pixman-1 xorg-server libdrm xproto) \
-	-I../gem \
 	-I$(TOP)/src/gallium/include \
 	-I$(TOP)/src/gallium/drivers \
 	-I$(TOP)/src/gallium/auxiliary \
-- 
cgit v1.2.3


From 69671df74c8b45f08149c248a7ee905912aec2b0 Mon Sep 17 00:00:00 2001
From: Vinson Lee <vlee@vmware.com>
Date: Thu, 26 Nov 2009 23:02:49 -0500
Subject: svga: Prevent potential null pointer dereference in vmw_surface.c.

---
 src/gallium/winsys/drm/vmware/core/vmw_surface.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/winsys/drm/vmware/core/vmw_surface.c b/src/gallium/winsys/drm/vmware/core/vmw_surface.c
index c19e556df9..64eb32f8b9 100644
--- a/src/gallium/winsys/drm/vmware/core/vmw_surface.c
+++ b/src/gallium/winsys/drm/vmware/core/vmw_surface.c
@@ -37,11 +37,13 @@ vmw_svga_winsys_surface_reference(struct vmw_svga_winsys_surface **pdst,
 {
    struct pipe_reference *src_ref;
    struct pipe_reference *dst_ref;
-   struct vmw_svga_winsys_surface *dst = *pdst;
-   
+   struct vmw_svga_winsys_surface *dst;
+
    if(pdst == NULL || *pdst == src)
       return;
-   
+
+   dst = *pdst;
+
    src_ref = src ? &src->refcnt : NULL;
    dst_ref = dst ? &dst->refcnt : NULL;
 
-- 
cgit v1.2.3


From b911688b87a011eacf2034bd61562e633952a66b Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Fri, 27 Nov 2009 12:18:22 +0000
Subject: svga: add DEBUG_CACHE option

---
 src/gallium/drivers/svga/svga_debug.h         |  1 +
 src/gallium/drivers/svga/svga_draw.c          |  7 +++++++
 src/gallium/drivers/svga/svga_pipe_blit.c     |  8 +++++++
 src/gallium/drivers/svga/svga_pipe_clear.c    |  6 ++++++
 src/gallium/drivers/svga/svga_pipe_flush.c    |  3 +++
 src/gallium/drivers/svga/svga_screen.c        |  5 +++++
 src/gallium/drivers/svga/svga_screen_buffer.c |  2 +-
 src/gallium/drivers/svga/svga_screen_cache.c  | 30 ++++++++++++++++++++-------
 8 files changed, 53 insertions(+), 9 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svga_debug.h b/src/gallium/drivers/svga/svga_debug.h
index b7bb5686ed..3a3fcd8fae 100644
--- a/src/gallium/drivers/svga/svga_debug.h
+++ b/src/gallium/drivers/svga/svga_debug.h
@@ -43,6 +43,7 @@
 #define DEBUG_FLUSH    0x1000   /* flush after every draw */
 #define DEBUG_SYNC     0x2000   /* sync after every flush */
 #define DEBUG_QUERY    0x4000
+#define DEBUG_CACHE    0x8000
 
 #ifdef DEBUG
 extern int SVGA_DEBUG;
diff --git a/src/gallium/drivers/svga/svga_draw.c b/src/gallium/drivers/svga/svga_draw.c
index 1b371cecc6..8db40d0fd5 100644
--- a/src/gallium/drivers/svga/svga_draw.c
+++ b/src/gallium/drivers/svga/svga_draw.c
@@ -29,10 +29,13 @@
 #include "util/u_memory.h"
 #include "util/u_math.h"
 
+#include "svga_context.h"
 #include "svga_draw.h"
 #include "svga_draw_private.h"
+#include "svga_debug.h"
 #include "svga_screen.h"
 #include "svga_screen_buffer.h"
+#include "svga_screen_texture.h"
 #include "svga_winsys.h"
 #include "svga_cmd.h"
 
@@ -160,6 +163,10 @@ svga_hwtnl_flush( struct svga_hwtnl *hwtnl )
          ib_handle[i] = handle;
       }
 
+      SVGA_DBG(DEBUG_DMA, "draw to sid %p, %d prims\n",
+               svga_surface(svga->curr.framebuffer.cbufs[0])->handle,
+               hwtnl->cmd.prim_count);
+
       ret = SVGA3D_BeginDrawPrimitives(swc, 
                                        &vdecl, 
                                        hwtnl->cmd.vdecl_count, 
diff --git a/src/gallium/drivers/svga/svga_pipe_blit.c b/src/gallium/drivers/svga/svga_pipe_blit.c
index 5a4a8c0f5f..4f575b06e6 100644
--- a/src/gallium/drivers/svga/svga_pipe_blit.c
+++ b/src/gallium/drivers/svga/svga_pipe_blit.c
@@ -25,6 +25,7 @@
 
 #include "svga_screen_texture.h"
 #include "svga_context.h"
+#include "svga_debug.h"
 #include "svga_cmd.h"
 
 #define FILE_DEBUG_FLAG DEBUG_BLIT
@@ -43,6 +44,13 @@ static void svga_surface_copy(struct pipe_context *pipe,
 
    svga_hwtnl_flush_retry( svga );
 
+   SVGA_DBG(DEBUG_DMA, "blit to sid %p (%d,%d), from sid %p (%d,%d) sz %dx%d\n",
+            svga_surface(dest)->handle,
+            destx, desty,
+            svga_surface(src)->handle,
+            srcx, srcy,
+            width, height);
+
    ret = SVGA3D_BeginSurfaceCopy(svga->swc,
                                  src,
                                  dest,
diff --git a/src/gallium/drivers/svga/svga_pipe_clear.c b/src/gallium/drivers/svga/svga_pipe_clear.c
index 8977d26541..6195c3897e 100644
--- a/src/gallium/drivers/svga/svga_pipe_clear.c
+++ b/src/gallium/drivers/svga/svga_pipe_clear.c
@@ -24,12 +24,14 @@
  **********************************************************/
 
 #include "svga_cmd.h"
+#include "svga_debug.h"
 
 #include "pipe/p_defines.h"
 #include "util/u_pack_color.h"
 
 #include "svga_context.h"
 #include "svga_state.h"
+#include "svga_screen_texture.h"
 
 
 static enum pipe_error
@@ -98,6 +100,10 @@ svga_clear(struct pipe_context *pipe, unsigned buffers, const float *rgba,
 {
    struct svga_context *svga = svga_context( pipe );
    int ret;
+   
+   if (buffers & PIPE_CLEAR_COLOR)
+      SVGA_DBG(DEBUG_DMA, "clear sid %p\n",
+               svga_surface(svga->curr.framebuffer.cbufs[0])->handle);
 
    ret = try_clear( svga, buffers, rgba, depth, stencil );
 
diff --git a/src/gallium/drivers/svga/svga_pipe_flush.c b/src/gallium/drivers/svga/svga_pipe_flush.c
index 942366de72..0becb0765a 100644
--- a/src/gallium/drivers/svga/svga_pipe_flush.c
+++ b/src/gallium/drivers/svga/svga_pipe_flush.c
@@ -59,6 +59,9 @@ static void svga_flush( struct pipe_context *pipe,
    /* Flush command queue.
     */
    svga_context_flush(svga, fence);
+
+   SVGA_DBG(DEBUG_DMA|DEBUG_PERF, "%s flags %x fence_ptr %p\n",
+            __FUNCTION__, flags, fence ? *fence : 0x0);
 }
 
 
diff --git a/src/gallium/drivers/svga/svga_screen.c b/src/gallium/drivers/svga/svga_screen.c
index 3afcaffff5..fc1b3c980e 100644
--- a/src/gallium/drivers/svga/svga_screen.c
+++ b/src/gallium/drivers/svga/svga_screen.c
@@ -57,6 +57,7 @@ static const struct debug_named_value svga_debug_flags[] = {
    { "perf",     DEBUG_PERF },
    { "flush",    DEBUG_FLUSH },
    { "sync",     DEBUG_SYNC },
+   { "cache",    DEBUG_CACHE },
    {NULL, 0}
 };
 #endif
@@ -297,6 +298,10 @@ svga_fence_finish(struct pipe_screen *screen,
                   unsigned flag)
 {
    struct svga_winsys_screen *sws = svga_screen(screen)->sws;
+
+   SVGA_DBG(DEBUG_DMA|DEBUG_PERF, "%s fence_ptr %p\n",
+            __FUNCTION__, fence);
+
    return sws->fence_finish(sws, fence, flag);
 }
 
diff --git a/src/gallium/drivers/svga/svga_screen_buffer.c b/src/gallium/drivers/svga/svga_screen_buffer.c
index c0b0f518bc..1f8a889672 100644
--- a/src/gallium/drivers/svga/svga_screen_buffer.c
+++ b/src/gallium/drivers/svga/svga_screen_buffer.c
@@ -447,7 +447,7 @@ svga_buffer_map_range( struct pipe_screen *screen,
             enum pipe_error ret;
             struct pipe_fence_handle *fence = NULL;
             
-            SVGA_DBG(DEBUG_DMA|DEBUG_PERF, "dma from sid %p, bytes %u - %u\n", 
+            SVGA_DBG(DEBUG_DMA|DEBUG_PERF, "dma from sid %p (buffer), bytes %u - %u\n", 
                      sbuf->handle, 0, sbuf->base.size);
 
             memset(&flags, 0, sizeof flags);
diff --git a/src/gallium/drivers/svga/svga_screen_cache.c b/src/gallium/drivers/svga/svga_screen_cache.c
index 689981cc6d..8a06383f61 100644
--- a/src/gallium/drivers/svga/svga_screen_cache.c
+++ b/src/gallium/drivers/svga/svga_screen_cache.c
@@ -134,7 +134,8 @@ svga_screen_cache_add(struct svga_screen *svgascreen,
    else if(!LIST_IS_EMPTY(&cache->unused)) {
       /* free the last used buffer and reuse its entry */
       entry = LIST_ENTRY(struct svga_host_surface_cache_entry, cache->unused.prev, head);
-      SVGA_DBG(DEBUG_DMA, "unref sid %p (make space)\n", entry->handle);
+      SVGA_DBG(DEBUG_CACHE|DEBUG_DMA,
+               "unref sid %p (make space)\n", entry->handle);
       sws->surface_reference(sws, &entry->handle, NULL);
 
       LIST_DEL(&entry->bucket_head);
@@ -146,11 +147,14 @@ svga_screen_cache_add(struct svga_screen *svgascreen,
       entry->handle = handle;
       memcpy(&entry->key, key, sizeof entry->key);
    
+      SVGA_DBG(DEBUG_CACHE|DEBUG_DMA,
+               "cache sid %p\n", entry->handle);
       LIST_ADD(&entry->head, &cache->validated);
    }
    else {
       /* Couldn't cache the buffer -- this really shouldn't happen */
-      SVGA_DBG(DEBUG_DMA, "unref sid %p (couldn't find space)\n", handle);
+      SVGA_DBG(DEBUG_CACHE|DEBUG_DMA,
+               "unref sid %p (couldn't find space)\n", handle);
       sws->surface_reference(sws, &handle, NULL);
    }
    
@@ -209,7 +213,8 @@ svga_screen_cache_cleanup(struct svga_screen *svgascreen)
    
    for(i = 0; i < SVGA_HOST_SURFACE_CACHE_SIZE; ++i) {
       if(cache->entries[i].handle) {
-	 SVGA_DBG(DEBUG_DMA, "unref sid %p (shutdown)\n", cache->entries[i].handle);
+	 SVGA_DBG(DEBUG_CACHE|DEBUG_DMA,
+                  "unref sid %p (shutdown)\n", cache->entries[i].handle);
 	 sws->surface_reference(sws, &cache->entries[i].handle, NULL);
       }
 
@@ -252,7 +257,8 @@ svga_screen_surface_create(struct svga_screen *svgascreen,
    struct svga_winsys_surface *handle = NULL;
    boolean cachable = SVGA_SURFACE_CACHE_ENABLED && key->cachable;
 
-   SVGA_DBG(DEBUG_DMA, "%s sz %dx%dx%d mips %d faces %d cachable %d\n", 
+   SVGA_DBG(DEBUG_CACHE|DEBUG_DMA,
+            "%s sz %dx%dx%d mips %d faces %d cachable %d\n", 
             __FUNCTION__,
             key->size.width,
             key->size.height,
@@ -276,10 +282,12 @@ svga_screen_surface_create(struct svga_screen *svgascreen,
       handle = svga_screen_cache_lookup(svgascreen, key);
       if (handle) {
          if (key->format == SVGA3D_BUFFER)
-            SVGA_DBG(DEBUG_DMA, "  reuse sid %p sz %d (buffer)\n", handle, 
+            SVGA_DBG(DEBUG_CACHE|DEBUG_DMA,
+                     "reuse sid %p sz %d (buffer)\n", handle, 
                      key->size.width);
          else
-            SVGA_DBG(DEBUG_DMA, "  reuse sid %p sz %dx%dx%d mips %d faces %d\n", handle, 
+            SVGA_DBG(DEBUG_CACHE|DEBUG_DMA,
+                     "reuse sid %p sz %dx%dx%d mips %d faces %d\n", handle, 
                      key->size.width,
                      key->size.height,
                      key->size.depth,
@@ -296,7 +304,12 @@ svga_screen_surface_create(struct svga_screen *svgascreen,
                                    key->numFaces, 
                                    key->numMipLevels);
       if (handle)
-         SVGA_DBG(DEBUG_DMA, "create sid %p sz %d\n", handle, key->size);
+         SVGA_DBG(DEBUG_CACHE|DEBUG_DMA,
+                  "  CREATE sid %p sz %dx%dx%d\n", 
+                  handle, 
+                  key->size.width,
+                  key->size.height,
+                  key->size.depth);
    }
 
    return handle;
@@ -318,7 +331,8 @@ svga_screen_surface_destroy(struct svga_screen *svgascreen,
       svga_screen_cache_add(svgascreen, key, p_handle);
    }
    else {
-      SVGA_DBG(DEBUG_DMA, "unref sid %p (uncachable)\n", *p_handle);
+      SVGA_DBG(DEBUG_DMA,
+               "unref sid %p (uncachable)\n", *p_handle);
       sws->surface_reference(sws, p_handle, NULL);
    }
 }
-- 
cgit v1.2.3


From b84b7f19dfdc0ac02175847065b39110db7ad98f Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Fri, 27 Nov 2009 12:19:28 +0000
Subject: svga: flush our command buffer after the 8th distinct render target

This helps improve the surface cache behaviour in the face of the
large number of single-use render targets generated by EXA and the xorg
state tracker.  Without this we can reference hundreds of individual
render targets from a command buffer, which leaves little scope for
sharing or reuse of those targets.

Flushing early means we can start reusing textures much sooner.

This shouldn't have much effect on normal 3d rendering as it's pretty
rare to have a command buffer with >8 different render targets in that
world.
---
 src/gallium/drivers/svga/svga_context.c           | 4 +++-
 src/gallium/drivers/svga/svga_context.h           | 5 +++++
 src/gallium/drivers/svga/svga_state_framebuffer.c | 3 +++
 3 files changed, 11 insertions(+), 1 deletion(-)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svga_context.c b/src/gallium/drivers/svga/svga_context.c
index 73233957f3..c3de12b4a3 100644
--- a/src/gallium/drivers/svga/svga_context.c
+++ b/src/gallium/drivers/svga/svga_context.c
@@ -230,7 +230,9 @@ void svga_context_flush( struct svga_context *svga,
                          struct pipe_fence_handle **pfence )
 {
    struct svga_screen *svgascreen = svga_screen(svga->pipe.screen);
-   
+
+   svga->curr.nr_fbs = 0;
+
    /* Unmap upload manager buffers: 
     */
    u_upload_flush(svga->upload_vb);
diff --git a/src/gallium/drivers/svga/svga_context.h b/src/gallium/drivers/svga/svga_context.h
index 9a3e92fd8d..e650a251d1 100644
--- a/src/gallium/drivers/svga/svga_context.h
+++ b/src/gallium/drivers/svga/svga_context.h
@@ -191,6 +191,11 @@ struct svga_state
    struct pipe_framebuffer_state framebuffer;
    float depthscale;
 
+   /* Hack to limit the number of different render targets between
+    * flushes.  Helps avoid blowing out our surface cache in EXA.
+    */
+   int nr_fbs;
+
    struct pipe_poly_stipple poly_stipple;
    struct pipe_scissor_state scissor;
    struct pipe_blend_color blend_color;
diff --git a/src/gallium/drivers/svga/svga_state_framebuffer.c b/src/gallium/drivers/svga/svga_state_framebuffer.c
index 7d7f93d8e3..cfdcae4ee4 100644
--- a/src/gallium/drivers/svga/svga_state_framebuffer.c
+++ b/src/gallium/drivers/svga/svga_state_framebuffer.c
@@ -54,6 +54,9 @@ static int emit_framebuffer( struct svga_context *svga,
    
    for(i = 0; i < PIPE_MAX_COLOR_BUFS; ++i) {
       if (curr->cbufs[i] != hw->cbufs[i]) {
+         if (svga->curr.nr_fbs++ > 8)
+            return PIPE_ERROR_OUT_OF_MEMORY;
+
          ret = SVGA3D_SetRenderTarget(svga->swc, SVGA3D_RT_COLOR0 + i, curr->cbufs[i]);
          if (ret != PIPE_OK)
             return ret;
-- 
cgit v1.2.3


From e595dd4c179efe06183b8efb430ec6c8845dfd0b Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Fri, 27 Nov 2009 12:22:43 +0000
Subject: st/xorg: free last fence

---
 src/gallium/state_trackers/xorg/xorg_driver.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_driver.c b/src/gallium/state_trackers/xorg/xorg_driver.c
index 4c66354ad4..1291591298 100644
--- a/src/gallium/state_trackers/xorg/xorg_driver.c
+++ b/src/gallium/state_trackers/xorg/xorg_driver.c
@@ -466,6 +466,10 @@ static void drv_block_handler(int i, pointer blockData, pointer pTimeout,
           ms->screen->fence_reference(ms->screen,
                                       &ms->fence[j],
                                       ms->fence[j+1]);
+
+       ms->screen->fence_reference(ms->screen,
+                                   &ms->fence[XORG_NR_FENCES-1],
+                                   NULL);
     }
         
 
-- 
cgit v1.2.3


From cf3cdda5cc413093126c7ba42248c3b175a2d126 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Fri, 27 Nov 2009 12:24:42 +0000
Subject: st/xorg: speculatively round textures up to nearest POT

I'm not sure if this is a great change, but helps with caching.
Probably we want to turn this on/off on a driver-by-driver basis.
---
 src/gallium/state_trackers/xorg/xorg_exa.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index 9a7384da88..a22f15f64a 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -44,6 +44,8 @@
 #include "pipe/p_inlines.h"
 
 #include "util/u_rect.h"
+#include "util/u_math.h"
+#include "util/u_debug.h"
 
 #define DEBUG_PRINT 0
 
@@ -831,6 +833,17 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
     if (!priv || pPixData)
 	return FALSE;
 
+    if (0) {
+       debug_printf("%s pixmap %p sz %dx%dx%d devKind %d\n",
+                    __FUNCTION__, pPixmap, width, height, bitsPerPixel, devKind);
+       
+       if (priv->tex)
+          debug_printf("  ==> old texture %dx%d\n",
+                       priv->tex->width[0], 
+                       priv->tex->height[0]);
+    }
+
+
     if (depth <= 0)
 	depth = pPixmap->drawable.depth;
 
@@ -862,8 +875,13 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
 	template.target = PIPE_TEXTURE_2D;
 	exa_get_pipe_format(depth, &template.format, &bitsPerPixel, &priv->picture_format);
 	pf_get_block(template.format, &template.block);
+#if 1
+	template.width[0] = util_next_power_of_two(width);
+	template.height[0] = util_next_power_of_two(height);
+#else
 	template.width[0] = width;
 	template.height[0] = height;
+#endif
 	template.depth[0] = 1;
 	template.last_level = 0;
 	template.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET | priv->flags;
-- 
cgit v1.2.3


From 178407f33c413cbe7434597b2129abde90041b6b Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 24 Nov 2009 14:37:45 +0000
Subject: svga: Use consistent file names for dumping facilities.

---
 src/gallium/drivers/svga/Makefile                  |   4 +-
 src/gallium/drivers/svga/SConscript                |   4 +-
 src/gallium/drivers/svga/svga_tgsi.c               |   2 +-
 src/gallium/drivers/svga/svgadump/st_shader.h      | 214 -------
 src/gallium/drivers/svga/svgadump/st_shader_dump.c | 649 ---------------------
 src/gallium/drivers/svga/svgadump/st_shader_dump.h |  42 --
 src/gallium/drivers/svga/svgadump/st_shader_op.c   | 168 ------
 src/gallium/drivers/svga/svgadump/st_shader_op.h   |  46 --
 src/gallium/drivers/svga/svgadump/svga_dump.c      |   2 +-
 src/gallium/drivers/svga/svgadump/svga_dump.py     |   2 +-
 src/gallium/drivers/svga/svgadump/svga_shader.h    | 214 +++++++
 .../drivers/svga/svgadump/svga_shader_dump.c       | 649 +++++++++++++++++++++
 .../drivers/svga/svgadump/svga_shader_dump.h       |  42 ++
 src/gallium/drivers/svga/svgadump/svga_shader_op.c | 168 ++++++
 src/gallium/drivers/svga/svgadump/svga_shader_op.h |  46 ++
 15 files changed, 1126 insertions(+), 1126 deletions(-)
 delete mode 100644 src/gallium/drivers/svga/svgadump/st_shader.h
 delete mode 100644 src/gallium/drivers/svga/svgadump/st_shader_dump.c
 delete mode 100644 src/gallium/drivers/svga/svgadump/st_shader_dump.h
 delete mode 100644 src/gallium/drivers/svga/svgadump/st_shader_op.c
 delete mode 100644 src/gallium/drivers/svga/svgadump/st_shader_op.h
 create mode 100644 src/gallium/drivers/svga/svgadump/svga_shader.h
 create mode 100644 src/gallium/drivers/svga/svgadump/svga_shader_dump.c
 create mode 100644 src/gallium/drivers/svga/svgadump/svga_shader_dump.h
 create mode 100644 src/gallium/drivers/svga/svgadump/svga_shader_op.c
 create mode 100644 src/gallium/drivers/svga/svgadump/svga_shader_op.h

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/Makefile b/src/gallium/drivers/svga/Makefile
index 8158364d25..f361908187 100644
--- a/src/gallium/drivers/svga/Makefile
+++ b/src/gallium/drivers/svga/Makefile
@@ -4,8 +4,8 @@ include $(TOP)/configs/current
 LIBNAME = svga
 
 C_SOURCES = \
-	svgadump/st_shader_dump.c \
-	svgadump/st_shader_op.c \
+	svgadump/svga_shader_dump.c \
+	svgadump/svga_shader_op.c \
 	svgadump/svga_dump.c \
 	svga_cmd.c \
 	svga_context.c \
diff --git a/src/gallium/drivers/svga/SConscript b/src/gallium/drivers/svga/SConscript
index ff9645fc03..737b791ceb 100644
--- a/src/gallium/drivers/svga/SConscript
+++ b/src/gallium/drivers/svga/SConscript
@@ -60,8 +60,8 @@ sources = [
     'svga_tgsi_insn.c',
     
     'svgadump/svga_dump.c',
-    'svgadump/st_shader_dump.c',
-    'svgadump/st_shader_op.c',
+    'svgadump/svga_shader_dump.c',
+    'svgadump/svga_shader_op.c',
 ]
 
 svga = env.ConvenienceLibrary(
diff --git a/src/gallium/drivers/svga/svga_tgsi.c b/src/gallium/drivers/svga/svga_tgsi.c
index 44d0930bc0..81eea1a145 100644
--- a/src/gallium/drivers/svga/svga_tgsi.c
+++ b/src/gallium/drivers/svga/svga_tgsi.c
@@ -32,7 +32,7 @@
 #include "tgsi/tgsi_scan.h"
 #include "util/u_memory.h"
 
-#include "svgadump/st_shader_dump.h"
+#include "svgadump/svga_shader_dump.h"
 
 #include "svga_context.h"
 #include "svga_tgsi.h"
diff --git a/src/gallium/drivers/svga/svgadump/st_shader.h b/src/gallium/drivers/svga/svgadump/st_shader.h
deleted file mode 100644
index 2fc1796a90..0000000000
--- a/src/gallium/drivers/svga/svgadump/st_shader.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/**********************************************************
- * Copyright 2007-2009 VMware, Inc.  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 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.
- *
- **********************************************************/
-
-/**
- * @file
- * SVGA Shader Token Definitions
- * 
- * @author Michal Krol <michal@vmware.com>
- */
-
-#ifndef ST_SHADER_SVGA_H
-#define ST_SHADER_SVGA_H
-
-#include "pipe/p_compiler.h"
-
-struct sh_op
-{
-   unsigned opcode:16;
-   unsigned control:8;
-   unsigned length:4;
-   unsigned predicated:1;
-   unsigned unused:1;
-   unsigned coissue:1;
-   unsigned is_reg:1;
-};
-
-struct sh_reg
-{
-   unsigned number:11;
-   unsigned type_hi:2;
-   unsigned relative:1;
-   unsigned unused:14;
-   unsigned type_lo:3;
-   unsigned is_reg:1;
-};
-
-static INLINE unsigned
-sh_reg_type( struct sh_reg reg )
-{
-   return reg.type_lo | (reg.type_hi << 3);
-}
-
-struct sh_cdata
-{
-   float xyzw[4];
-};
-
-struct sh_def
-{
-   struct sh_op op;
-   struct sh_reg reg;
-   struct sh_cdata cdata;
-};
-
-struct sh_defb
-{
-   struct sh_op op;
-   struct sh_reg reg;
-   uint data;
-};
-
-struct sh_idata
-{
-   int xyzw[4];
-};
-
-struct sh_defi
-{
-   struct sh_op op;
-   struct sh_reg reg;
-   struct sh_idata idata;
-};
-
-#define PS_TEXTURETYPE_UNKNOWN   SVGA3DSAMP_UNKNOWN
-#define PS_TEXTURETYPE_2D        SVGA3DSAMP_2D
-#define PS_TEXTURETYPE_CUBE      SVGA3DSAMP_CUBE
-#define PS_TEXTURETYPE_VOLUME    SVGA3DSAMP_VOLUME
-
-struct ps_sampleinfo
-{
-   unsigned unused:27;
-   unsigned texture_type:4;
-   unsigned is_reg:1;
-};
-
-struct vs_semantic
-{
-   unsigned usage:5;
-   unsigned unused1:11;
-   unsigned usage_index:4;
-   unsigned unused2:12;
-};
-
-struct sh_dstreg
-{
-   unsigned number:11;
-   unsigned type_hi:2;
-   unsigned relative:1;
-   unsigned unused:2;
-   unsigned write_mask:4;
-   unsigned modifier:4;
-   unsigned shift_scale:4;
-   unsigned type_lo:3;
-   unsigned is_reg:1;
-};
-
-static INLINE unsigned
-sh_dstreg_type( struct sh_dstreg reg )
-{
-   return reg.type_lo | (reg.type_hi << 3);
-}
-
-struct sh_dcl
-{
-   struct sh_op op;
-   union {
-      struct {
-         struct ps_sampleinfo sampleinfo;
-      } ps;
-      struct {
-         struct vs_semantic semantic;
-      } vs;
-   } u;
-   struct sh_dstreg reg;
-};
-
-
-struct sh_srcreg
-{
-   unsigned number:11;
-   unsigned type_hi:2;
-   unsigned relative:1;
-   unsigned unused:2;
-   unsigned swizzle_x:2;
-   unsigned swizzle_y:2;
-   unsigned swizzle_z:2;
-   unsigned swizzle_w:2;
-   unsigned modifier:4;
-   unsigned type_lo:3;
-   unsigned is_reg:1;
-};
-
-static INLINE unsigned
-sh_srcreg_type( struct sh_srcreg reg )
-{
-   return reg.type_lo | (reg.type_hi << 3);
-}
-
-struct sh_dstop
-{
-   struct sh_op op;
-   struct sh_dstreg dst;
-};
-
-struct sh_srcop
-{
-   struct sh_op op;
-   struct sh_srcreg src;
-};
-
-struct sh_src2op
-{
-   struct sh_op op;
-   struct sh_srcreg src0;
-   struct sh_srcreg src1;
-};
-
-struct sh_unaryop
-{
-   struct sh_op op;
-   struct sh_dstreg dst;
-   struct sh_srcreg src;
-};
-
-struct sh_binaryop
-{
-   struct sh_op op;
-   struct sh_dstreg dst;
-   struct sh_srcreg src0;
-   struct sh_srcreg src1;
-};
-
-struct sh_trinaryop
-{
-   struct sh_op op;
-   struct sh_dstreg dst;
-   struct sh_srcreg src0;
-   struct sh_srcreg src1;
-   struct sh_srcreg src2;
-};
-
-#endif /* ST_SHADER_SVGA_H */
diff --git a/src/gallium/drivers/svga/svgadump/st_shader_dump.c b/src/gallium/drivers/svga/svgadump/st_shader_dump.c
deleted file mode 100644
index d65cc93bfd..0000000000
--- a/src/gallium/drivers/svga/svgadump/st_shader_dump.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/**********************************************************
- * Copyright 2008-2009 VMware, Inc.  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 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.
- *
- **********************************************************/
-
-/**
- * @file
- * SVGA Shader Dump Facilities
- * 
- * @author Michal Krol <michal@vmware.com>
- */
-
-#include "st_shader.h"
-#include "st_shader_dump.h"
-#include "st_shader_op.h"
-#include "util/u_debug.h"
-
-#include "../svga_hw_reg.h"
-#include "svga3d_shaderdefs.h"
-
-struct dump_info
-{
-   SVGA3dShaderVersion version;
-   boolean is_ps;
-};
-
-static void dump_op( struct sh_op op, const char *mnemonic )
-{
-   assert( op.predicated == 0 );
-   assert( op.is_reg == 0 );
-
-   if (op.coissue)
-      debug_printf( "+" );
-   debug_printf( "%s", mnemonic );
-   switch (op.control) {
-   case 0:
-      break;
-   case SVGA3DOPCONT_PROJECT:
-      debug_printf( "p" );
-      break;
-   case SVGA3DOPCONT_BIAS:
-      debug_printf( "b" );
-      break;
-   default:
-      assert( 0 );
-   }
-}
-
-
-static void dump_comp_op( struct sh_op op, const char *mnemonic )
-{
-   assert( op.is_reg == 0 );
-
-   if (op.coissue)
-      debug_printf( "+" );
-   debug_printf( "%s", mnemonic );
-   switch (op.control) {
-   case SVGA3DOPCOMP_RESERVED0:
-      break;
-   case SVGA3DOPCOMP_GT:
-      debug_printf("_gt");
-      break;
-   case SVGA3DOPCOMP_EQ:
-      debug_printf("_eq");
-      break;
-   case SVGA3DOPCOMP_GE:
-      debug_printf("_ge");
-      break;
-   case SVGA3DOPCOMP_LT:
-      debug_printf("_lt");
-      break;
-   case SVGA3DOPCOMPC_NE:
-      debug_printf("_ne");
-      break;
-   case SVGA3DOPCOMP_LE:
-      debug_printf("_le");
-      break;
-   case SVGA3DOPCOMP_RESERVED1:
-   default:
-      assert( 0 );
-   }
-}
-
-
-static void dump_reg( struct sh_reg reg, struct sh_srcreg *indreg, const struct dump_info *di )
-{
-   assert( sh_reg_type( reg ) == SVGA3DREG_CONST || reg.relative == 0 );
-   assert( reg.is_reg == 1 );
-
-   switch (sh_reg_type( reg )) {
-   case SVGA3DREG_TEMP:
-      debug_printf( "r%u", reg.number );
-      break;
-
-   case SVGA3DREG_INPUT:
-      debug_printf( "v%u", reg.number );
-      break;
-
-   case SVGA3DREG_CONST:
-      if (reg.relative) {
-         if (sh_srcreg_type( *indreg ) == SVGA3DREG_LOOP)
-            debug_printf( "c[aL+%u]", reg.number );
-         else
-            debug_printf( "c[a%u.x+%u]", indreg->number, reg.number );
-      }
-      else
-         debug_printf( "c%u", reg.number );
-      break;
-
-   case SVGA3DREG_ADDR:    /* VS */
-   /* SVGA3DREG_TEXTURE */ /* PS */
-      if (di->is_ps)
-         debug_printf( "t%u", reg.number );
-      else
-         debug_printf( "a%u", reg.number );
-      break;
-
-   case SVGA3DREG_RASTOUT:
-      switch (reg.number) {
-      case 0 /*POSITION*/:
-         debug_printf( "oPos" );
-         break;
-      case 1 /*FOG*/:
-         debug_printf( "oFog" );
-         break;
-      case 2 /*POINT_SIZE*/:
-         debug_printf( "oPts" );
-         break;
-      default:
-         assert( 0 );
-         debug_printf( "???" );
-      }
-      break;
-
-   case SVGA3DREG_ATTROUT:
-      assert( reg.number < 2 );
-      debug_printf( "oD%u", reg.number );
-      break;
-
-   case SVGA3DREG_TEXCRDOUT:
-   /* SVGA3DREG_OUTPUT */
-      debug_printf( "oT%u", reg.number );
-      break;
-
-   case SVGA3DREG_COLOROUT:
-      debug_printf( "oC%u", reg.number );
-      break;
-
-   case SVGA3DREG_DEPTHOUT:
-      debug_printf( "oD%u", reg.number );
-      break;
-
-   case SVGA3DREG_SAMPLER:
-      debug_printf( "s%u", reg.number );
-      break;
-
-   case SVGA3DREG_CONSTBOOL:
-      assert( !reg.relative );
-      debug_printf( "b%u", reg.number );
-      break;
-
-   case SVGA3DREG_CONSTINT:
-      assert( !reg.relative );
-      debug_printf( "i%u", reg.number );
-      break;
-
-   case SVGA3DREG_LOOP:
-      assert( reg.number == 0 );
-      debug_printf( "aL" );
-      break;
-
-   case SVGA3DREG_MISCTYPE:
-      switch (reg.number) {
-      case SVGA3DMISCREG_POSITION:
-         debug_printf( "vPos" );
-         break;
-      case SVGA3DMISCREG_FACE:
-         debug_printf( "vFace" );
-         break;
-      default:
-         assert(0);
-         break;
-      }
-      break;
-
-   case SVGA3DREG_LABEL:
-      debug_printf( "l%u", reg.number );
-      break;
-
-   case SVGA3DREG_PREDICATE:
-      debug_printf( "p%u", reg.number );
-      break;
-
-
-   default:
-      assert( 0 );
-      debug_printf( "???" );
-   }
-}
-
-static void dump_cdata( struct sh_cdata cdata )
-{
-   debug_printf( "%f, %f, %f, %f", cdata.xyzw[0], cdata.xyzw[1], cdata.xyzw[2], cdata.xyzw[3] );
-}
-
-static void dump_idata( struct sh_idata idata )
-{
-   debug_printf( "%d, %d, %d, %d", idata.xyzw[0], idata.xyzw[1], idata.xyzw[2], idata.xyzw[3] );
-}
-
-static void dump_bdata( boolean bdata )
-{
-   debug_printf( bdata ? "TRUE" : "FALSE" );
-}
-
-static void dump_sampleinfo( struct ps_sampleinfo sampleinfo )
-{
-   switch (sampleinfo.texture_type) {
-   case SVGA3DSAMP_2D:
-      debug_printf( "_2d" );
-      break;
-   case SVGA3DSAMP_CUBE:
-      debug_printf( "_cube" );
-      break;
-   case SVGA3DSAMP_VOLUME:
-      debug_printf( "_volume" );
-      break;
-   default:
-      assert( 0 );
-   }
-}
-
-
-static void dump_usageinfo( struct vs_semantic semantic )
-{
-   switch (semantic.usage) {
-   case SVGA3D_DECLUSAGE_POSITION:
-      debug_printf("_position" );
-      break;
-   case SVGA3D_DECLUSAGE_BLENDWEIGHT:
-      debug_printf("_blendweight" );
-      break;
-   case SVGA3D_DECLUSAGE_BLENDINDICES:
-      debug_printf("_blendindices" );
-      break;
-   case SVGA3D_DECLUSAGE_NORMAL:
-      debug_printf("_normal" );
-      break;
-   case SVGA3D_DECLUSAGE_PSIZE:
-      debug_printf("_psize" );
-      break;
-   case SVGA3D_DECLUSAGE_TEXCOORD:
-      debug_printf("_texcoord");
-      break;
-   case SVGA3D_DECLUSAGE_TANGENT:
-      debug_printf("_tangent" );
-      break;
-   case SVGA3D_DECLUSAGE_BINORMAL:
-      debug_printf("_binormal" );
-      break;
-   case SVGA3D_DECLUSAGE_TESSFACTOR:
-      debug_printf("_tessfactor" );
-      break;
-   case SVGA3D_DECLUSAGE_POSITIONT:
-      debug_printf("_positiont" );
-      break;
-   case SVGA3D_DECLUSAGE_COLOR:
-      debug_printf("_color" );
-      break;
-   case SVGA3D_DECLUSAGE_FOG:
-      debug_printf("_fog" );
-      break;
-   case SVGA3D_DECLUSAGE_DEPTH:
-      debug_printf("_depth" );
-      break;
-   case SVGA3D_DECLUSAGE_SAMPLE:
-      debug_printf("_sample");
-      break;
-   default:
-      assert( 0 );
-      return;
-   }
-
-   if (semantic.usage_index != 0) {
-      debug_printf("%d", semantic.usage_index );
-   }
-}
-
-static void dump_dstreg( struct sh_dstreg dstreg, const struct dump_info *di )
-{
-   union {
-      struct sh_reg reg;
-      struct sh_dstreg dstreg;
-   } u;
-
-   assert( (dstreg.modifier & (SVGA3DDSTMOD_SATURATE | SVGA3DDSTMOD_PARTIALPRECISION)) == dstreg.modifier );
-
-   if (dstreg.modifier & SVGA3DDSTMOD_SATURATE)
-      debug_printf( "_sat" );
-   if (dstreg.modifier & SVGA3DDSTMOD_PARTIALPRECISION)
-      debug_printf( "_pp" );
-   switch (dstreg.shift_scale) {
-   case 0:
-      break;
-   case 1:
-      debug_printf( "_x2" );
-      break;
-   case 2:
-      debug_printf( "_x4" );
-      break;
-   case 3:
-      debug_printf( "_x8" );
-      break;
-   case 13:
-      debug_printf( "_d8" );
-      break;
-   case 14:
-      debug_printf( "_d4" );
-      break;
-   case 15:
-      debug_printf( "_d2" );
-      break;
-   default:
-      assert( 0 );
-   }
-   debug_printf( " " );
-
-   u.dstreg = dstreg;
-   dump_reg( u.reg, NULL, di );
-   if (dstreg.write_mask != SVGA3DWRITEMASK_ALL) {
-      debug_printf( "." );
-      if (dstreg.write_mask & SVGA3DWRITEMASK_0)
-         debug_printf( "x" );
-      if (dstreg.write_mask & SVGA3DWRITEMASK_1)
-         debug_printf( "y" );
-      if (dstreg.write_mask & SVGA3DWRITEMASK_2)
-         debug_printf( "z" );
-      if (dstreg.write_mask & SVGA3DWRITEMASK_3)
-         debug_printf( "w" );
-   }
-}
-
-static void dump_srcreg( struct sh_srcreg srcreg, struct sh_srcreg *indreg, const struct dump_info *di )
-{
-   union {
-      struct sh_reg reg;
-      struct sh_srcreg srcreg;
-   } u;
-
-   switch (srcreg.modifier) {
-   case SVGA3DSRCMOD_NEG:
-   case SVGA3DSRCMOD_BIASNEG:
-   case SVGA3DSRCMOD_SIGNNEG:
-   case SVGA3DSRCMOD_X2NEG:
-      debug_printf( "-" );
-      break;
-   case SVGA3DSRCMOD_ABS:
-      debug_printf( "|" );
-      break;
-   case SVGA3DSRCMOD_ABSNEG:
-      debug_printf( "-|" );
-      break;
-   case SVGA3DSRCMOD_COMP:
-      debug_printf( "1-" );
-      break;
-   case SVGA3DSRCMOD_NOT:
-      debug_printf( "!" );
-   }
-
-   u.srcreg = srcreg;
-   dump_reg( u.reg, indreg, di );
-   switch (srcreg.modifier) {
-   case SVGA3DSRCMOD_NONE:
-   case SVGA3DSRCMOD_NEG:
-   case SVGA3DSRCMOD_COMP:
-   case SVGA3DSRCMOD_NOT:
-      break;
-   case SVGA3DSRCMOD_ABS:
-   case SVGA3DSRCMOD_ABSNEG:
-      debug_printf( "|" );
-      break;
-   case SVGA3DSRCMOD_BIAS:
-   case SVGA3DSRCMOD_BIASNEG:
-      debug_printf( "_bias" );
-      break;
-   case SVGA3DSRCMOD_SIGN:
-   case SVGA3DSRCMOD_SIGNNEG:
-      debug_printf( "_bx2" );
-      break;
-   case SVGA3DSRCMOD_X2:
-   case SVGA3DSRCMOD_X2NEG:
-      debug_printf( "_x2" );
-      break;
-   case SVGA3DSRCMOD_DZ:
-      debug_printf( "_dz" );
-      break;
-   case SVGA3DSRCMOD_DW:
-      debug_printf( "_dw" );
-      break;
-   default:
-      assert( 0 );
-   }
-   if (srcreg.swizzle_x != 0 || srcreg.swizzle_y != 1 || srcreg.swizzle_z != 2 || srcreg.swizzle_w != 3) {
-      debug_printf( "." );
-      if (srcreg.swizzle_x == srcreg.swizzle_y && srcreg.swizzle_y == srcreg.swizzle_z && srcreg.swizzle_z == srcreg.swizzle_w) {
-         debug_printf( "%c", "xyzw"[srcreg.swizzle_x] );
-      }
-      else {
-         debug_printf( "%c", "xyzw"[srcreg.swizzle_x] );
-         debug_printf( "%c", "xyzw"[srcreg.swizzle_y] );
-         debug_printf( "%c", "xyzw"[srcreg.swizzle_z] );
-         debug_printf( "%c", "xyzw"[srcreg.swizzle_w] );
-      }
-   }
-}
-
-void
-sh_svga_dump(
-   const unsigned *assem,
-   unsigned dwords,
-   unsigned do_binary )
-{
-   const unsigned *start = assem;
-   boolean finished = FALSE;
-   struct dump_info di;
-   unsigned i;
-
-   if (do_binary) {
-      for (i = 0; i < dwords; i++) 
-         debug_printf("  0x%08x,\n", assem[i]);
-      
-      debug_printf("\n\n");
-   }
-
-   di.version.value = *assem++;
-   di.is_ps = (di.version.type == SVGA3D_PS_TYPE);
-
-   debug_printf(
-      "%s_%u_%u\n",
-      di.is_ps ? "ps" : "vs",
-      di.version.major,
-      di.version.minor );
-
-   while (!finished) {
-      struct sh_op op = *(struct sh_op *) assem;
-
-      if (assem - start >= dwords) {
-         debug_printf("... ran off end of buffer\n");
-         assert(0);
-         return;
-      }
-
-      switch (op.opcode) {
-      case SVGA3DOP_DCL:
-         {
-            struct sh_dcl dcl = *(struct sh_dcl *) assem;
-
-            debug_printf( "dcl" );
-            if (sh_dstreg_type( dcl.reg ) == SVGA3DREG_SAMPLER)
-               dump_sampleinfo( dcl.u.ps.sampleinfo );
-            else if (di.is_ps) {
-               if (di.version.major == 3 && 
-                   sh_dstreg_type( dcl.reg ) != SVGA3DREG_MISCTYPE)
-                  dump_usageinfo( dcl.u.vs.semantic );
-            }
-            else
-               dump_usageinfo( dcl.u.vs.semantic );
-            dump_dstreg( dcl.reg, &di );
-            debug_printf( "\n" );
-            assem += sizeof( struct sh_dcl ) / sizeof( unsigned );
-         }
-         break;
-
-      case SVGA3DOP_DEFB:
-         {
-            struct sh_defb defb = *(struct sh_defb *) assem;
-
-            debug_printf( "defb " );
-            dump_reg( defb.reg, NULL, &di );
-            debug_printf( ", " );
-            dump_bdata( defb.data );
-            debug_printf( "\n" );
-            assem += sizeof( struct sh_defb ) / sizeof( unsigned );
-         }
-         break;
-
-      case SVGA3DOP_DEFI:
-         {
-            struct sh_defi defi = *(struct sh_defi *) assem;
-
-            debug_printf( "defi " );
-            dump_reg( defi.reg, NULL, &di );
-            debug_printf( ", " );
-            dump_idata( defi.idata );
-            debug_printf( "\n" );
-            assem += sizeof( struct sh_defi ) / sizeof( unsigned );
-         }
-         break;
-
-      case SVGA3DOP_TEXCOORD:
-         assert( di.is_ps );
-         dump_op( op, "texcoord" );
-         if (0) {
-            struct sh_dstop dstop = *(struct sh_dstop *) assem;
-            dump_dstreg( dstop.dst, &di );
-            assem += sizeof( struct sh_dstop ) / sizeof( unsigned );
-         }
-         else {
-            struct sh_unaryop unaryop = *(struct sh_unaryop *) assem;
-            dump_dstreg( unaryop.dst, &di );
-            debug_printf( ", " );
-            dump_srcreg( unaryop.src, NULL, &di );
-            assem += sizeof( struct sh_unaryop ) / sizeof( unsigned );
-         }
-         debug_printf( "\n" );
-         break;
-
-      case SVGA3DOP_TEX:
-         assert( di.is_ps );
-         if (0) {
-            dump_op( op, "tex" );
-            if (0) {
-               struct sh_dstop dstop = *(struct sh_dstop *) assem;
-
-               dump_dstreg( dstop.dst, &di );
-               assem += sizeof( struct sh_dstop ) / sizeof( unsigned );
-            }
-            else {
-               struct sh_unaryop unaryop = *(struct sh_unaryop *) assem;
-
-               dump_dstreg( unaryop.dst, &di );
-               debug_printf( ", " );
-               dump_srcreg( unaryop.src, NULL, &di );
-               assem += sizeof( struct sh_unaryop ) / sizeof( unsigned );
-            }
-         }
-         else {
-            struct sh_binaryop binaryop = *(struct sh_binaryop *) assem;
-
-            dump_op( op, "texld" );
-            dump_dstreg( binaryop.dst, &di );
-            debug_printf( ", " );
-            dump_srcreg( binaryop.src0, NULL, &di );
-            debug_printf( ", " );
-            dump_srcreg( binaryop.src1, NULL, &di );
-            assem += sizeof( struct sh_binaryop ) / sizeof( unsigned );
-         }
-         debug_printf( "\n" );
-         break;
-
-      case SVGA3DOP_DEF:
-         {
-            struct sh_def def = *(struct sh_def *) assem;
-
-            debug_printf( "def " );
-            dump_reg( def.reg, NULL, &di );
-            debug_printf( ", " );
-            dump_cdata( def.cdata );
-            debug_printf( "\n" );
-            assem += sizeof( struct sh_def ) / sizeof( unsigned );
-         }
-         break;
-
-      case SVGA3DOP_PHASE:
-         debug_printf( "phase\n" );
-         assem += sizeof( struct sh_op ) / sizeof( unsigned );
-         break;
-
-      case SVGA3DOP_COMMENT:
-         assert( 0 );
-         break;
-
-      case SVGA3DOP_RET:
-         debug_printf( "ret\n" );
-         assem += sizeof( struct sh_op ) / sizeof( unsigned );
-         break;
-
-      case SVGA3DOP_END:
-         debug_printf( "end\n" );
-         finished = TRUE;
-         break;
-
-      default:
-         {
-            const struct sh_opcode_info *info = sh_svga_opcode_info( op.opcode );
-            uint i;
-            uint num_src = info->num_src + op.predicated;
-            boolean not_first_arg = FALSE;
-
-            assert( info->num_dst <= 1 );
-
-            if (op.opcode == SVGA3DOP_SINCOS && di.version.major < 3)
-               num_src += 2;
-
-            dump_comp_op( op, info->mnemonic );
-            assem += sizeof( struct sh_op ) / sizeof( unsigned );
-
-            if (info->num_dst > 0) {
-               struct sh_dstreg dstreg = *(struct sh_dstreg *) assem;
-
-               dump_dstreg( dstreg, &di );
-               assem += sizeof( struct sh_dstreg ) / sizeof( unsigned );
-               not_first_arg = TRUE;
-            }
-
-            for (i = 0; i < num_src; i++) {
-               struct sh_srcreg srcreg;
-               struct sh_srcreg indreg;
-
-               srcreg = *(struct sh_srcreg *) assem;
-               assem += sizeof( struct sh_srcreg ) / sizeof( unsigned );
-               if (srcreg.relative && !di.is_ps && di.version.major >= 2) {
-                  indreg = *(struct sh_srcreg *) assem;
-                  assem += sizeof( struct sh_srcreg ) / sizeof( unsigned );
-               }
-
-               if (not_first_arg)
-                  debug_printf( ", " );
-               else
-                  debug_printf( " " );
-               dump_srcreg( srcreg, &indreg, &di );
-               not_first_arg = TRUE;
-            }
-
-            debug_printf( "\n" );
-         }
-      }
-   }
-}
diff --git a/src/gallium/drivers/svga/svgadump/st_shader_dump.h b/src/gallium/drivers/svga/svgadump/st_shader_dump.h
deleted file mode 100644
index af5549cdba..0000000000
--- a/src/gallium/drivers/svga/svgadump/st_shader_dump.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/**********************************************************
- * Copyright 2008-2009 VMware, Inc.  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 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.
- *
- **********************************************************/
-
-/**
- * @file
- * SVGA Shader Dump Facilities
- * 
- * @author Michal Krol <michal@vmware.com>
- */
-
-#ifndef ST_SHADER_SVGA_DUMP_H
-#define ST_SHADER_SVGA_DUMP_H
-
-void
-sh_svga_dump(
-   const unsigned *assem,
-   unsigned dwords,
-   unsigned do_binary );
-
-#endif /* ST_SHADER_SVGA_DUMP_H */
diff --git a/src/gallium/drivers/svga/svgadump/st_shader_op.c b/src/gallium/drivers/svga/svgadump/st_shader_op.c
deleted file mode 100644
index 2c05382ab9..0000000000
--- a/src/gallium/drivers/svga/svgadump/st_shader_op.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/**********************************************************
- * Copyright 2008-2009 VMware, Inc.  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 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.
- *
- **********************************************************/
-
-/**
- * @file
- * SVGA Shader Token Opcode Info
- * 
- * @author Michal Krol <michal@vmware.com>
- */
-
-#include "util/u_debug.h"
-#include "st_shader_op.h"
-
-#include "../svga_hw_reg.h"
-#include "svga3d_shaderdefs.h"
-
-#define SVGA3DOP_INVALID SVGA3DOP_END
-#define TGSI_OPCODE_INVALID TGSI_OPCODE_LAST
-
-static struct sh_opcode_info opcode_info[] =
-{
-   { "nop",          0, 0, SVGA3DOP_NOP          },
-   { "mov",          1, 1, SVGA3DOP_MOV,         },
-   { "add",          1, 2, SVGA3DOP_ADD,         },
-   { "sub",          1, 2, SVGA3DOP_SUB,         },
-   { "mad",          1, 3, SVGA3DOP_MAD,         },
-   { "mul",          1, 2, SVGA3DOP_MUL,         },
-   { "rcp",          1, 1, SVGA3DOP_RCP,         },
-   { "rsq",          1, 1, SVGA3DOP_RSQ,         },
-   { "dp3",          1, 2, SVGA3DOP_DP3,         },
-   { "dp4",          1, 2, SVGA3DOP_DP4,         },
-   { "min",          1, 2, SVGA3DOP_MIN,         },
-   { "max",          1, 2, SVGA3DOP_MAX,         },
-   { "slt",          1, 2, SVGA3DOP_SLT,         },
-   { "sge",          1, 2, SVGA3DOP_SGE,         },
-   { "exp",          1, 1, SVGA3DOP_EXP,         },
-   { "log",          1, 1, SVGA3DOP_LOG,         },
-   { "lit",          1, 1, SVGA3DOP_LIT,         },
-   { "dst",          1, 2, SVGA3DOP_DST,         },
-   { "lrp",          1, 3, SVGA3DOP_LRP,         },
-   { "frc",          1, 1, SVGA3DOP_FRC,         },
-   { "m4x4",         1, 2, SVGA3DOP_M4x4,        },
-   { "m4x3",         1, 2, SVGA3DOP_M4x3,        },
-   { "m3x4",         1, 2, SVGA3DOP_M3x4,        },
-   { "m3x3",         1, 2, SVGA3DOP_M3x3,        },
-   { "m3x2",         1, 2, SVGA3DOP_M3x2,        },
-   { "call",         0, 1, SVGA3DOP_CALL,        },
-   { "callnz",       0, 2, SVGA3DOP_CALLNZ,      },
-   { "loop",         0, 2, SVGA3DOP_LOOP,        },
-   { "ret",          0, 0, SVGA3DOP_RET,         },
-   { "endloop",      0, 0, SVGA3DOP_ENDLOOP,     },
-   { "label",        0, 1, SVGA3DOP_LABEL,       },
-   { "dcl",          0, 0, SVGA3DOP_DCL,         },
-   { "pow",          1, 2, SVGA3DOP_POW,         },
-   { "crs",          1, 2, SVGA3DOP_CRS,         },
-   { "sgn",          1, 3, SVGA3DOP_SGN,         },
-   { "abs",          1, 1, SVGA3DOP_ABS,         },
-   { "nrm",          1, 1, SVGA3DOP_NRM,         }, /* 3-componenet normalization */
-   { "sincos",       1, 1, SVGA3DOP_SINCOS,      },
-   { "rep",          0, 1, SVGA3DOP_REP,         },
-   { "endrep",       0, 0, SVGA3DOP_ENDREP,      },
-   { "if",           0, 1, SVGA3DOP_IF,          },
-   { "ifc",          0, 2, SVGA3DOP_IFC,         },
-   { "else",         0, 0, SVGA3DOP_ELSE,        },
-   { "endif",        0, 0, SVGA3DOP_ENDIF,       },
-   { "break",        0, 0, SVGA3DOP_BREAK,       },
-   { "breakc",       0, 0, SVGA3DOP_BREAKC,      },
-   { "mova",         1, 1, SVGA3DOP_MOVA,        },
-   { "defb",         0, 0, SVGA3DOP_DEFB,        },
-   { "defi",         0, 0, SVGA3DOP_DEFI,        },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "???",          0, 0, SVGA3DOP_INVALID,     },
-   { "texcoord",     0, 0, SVGA3DOP_TEXCOORD,    },
-   { "texkill",      1, 0, SVGA3DOP_TEXKILL,     },
-   { "tex",          0, 0, SVGA3DOP_TEX,         },
-   { "texbem",       1, 1, SVGA3DOP_TEXBEM,      },
-   { "texbeml",      1, 1, SVGA3DOP_TEXBEML,     },
-   { "texreg2ar",    1, 1, SVGA3DOP_TEXREG2AR,   },
-   { "texreg2gb",    1, 1, SVGA3DOP_TEXREG2GB,   },
-   { "texm3x2pad",   1, 1, SVGA3DOP_TEXM3x2PAD,  },
-   { "texm3x2tex",   1, 1, SVGA3DOP_TEXM3x2TEX,  },
-   { "texm3x3pad",   1, 1, SVGA3DOP_TEXM3x3PAD,  },
-   { "texm3x3tex",   1, 1, SVGA3DOP_TEXM3x3TEX,  },
-   { "reserved0",    0, 0, SVGA3DOP_RESERVED0,   },
-   { "texm3x3spec",  1, 2, SVGA3DOP_TEXM3x3SPEC, },
-   { "texm3x3vspec", 1, 1, SVGA3DOP_TEXM3x3VSPEC,},
-   { "expp",         1, 1, SVGA3DOP_EXPP,        },
-   { "logp",         1, 1, SVGA3DOP_LOGP,        },
-   { "cnd",          1, 3, SVGA3DOP_CND,         },
-   { "def",          0, 0, SVGA3DOP_DEF,         },
-   { "texreg2rgb",   1, 1, SVGA3DOP_TEXREG2RGB,  },
-   { "texdp3tex",    1, 1, SVGA3DOP_TEXDP3TEX,   },
-   { "texm3x2depth", 1, 1, SVGA3DOP_TEXM3x2DEPTH,},
-   { "texdp3",       1, 1, SVGA3DOP_TEXDP3,      },
-   { "texm3x3",      1, 1, SVGA3DOP_TEXM3x3,     },
-   { "texdepth",     1, 0, SVGA3DOP_TEXDEPTH,    },
-   { "cmp",          1, 3, SVGA3DOP_CMP,         },
-   { "bem",          1, 2, SVGA3DOP_BEM,         },
-   { "dp2add",       1, 3, SVGA3DOP_DP2ADD,      },
-   { "dsx",          1, 1, SVGA3DOP_INVALID,     },
-   { "dsy",          1, 1, SVGA3DOP_INVALID,     },
-   { "texldd",       1, 1, SVGA3DOP_INVALID,     },
-   { "setp",         1, 2, SVGA3DOP_SETP,        },
-   { "texldl",       1, 1, SVGA3DOP_INVALID,     },
-   { "breakp",       1, 1, SVGA3DOP_INVALID,     },
-};
-
-const struct sh_opcode_info *sh_svga_opcode_info( uint op )
-{
-   struct sh_opcode_info *info;
-
-   if (op >= sizeof( opcode_info ) / sizeof( opcode_info[0] )) {
-      /* The opcode is either PHASE, COMMENT, END or out of range.
-       */
-      assert( 0 );
-      return NULL;
-   }
-
-   info = &opcode_info[op];
-
-   if (info->svga_opcode == SVGA3DOP_INVALID) {
-      /* No valid information. Please provide number of dst/src registers.
-       */
-      assert( 0 );
-      return NULL;
-   }
-
-   /* Sanity check.
-    */
-   assert( op == info->svga_opcode );
-
-   return info;
-}
diff --git a/src/gallium/drivers/svga/svgadump/st_shader_op.h b/src/gallium/drivers/svga/svgadump/st_shader_op.h
deleted file mode 100644
index 01d39dca84..0000000000
--- a/src/gallium/drivers/svga/svgadump/st_shader_op.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/**********************************************************
- * Copyright 2008-2009 VMware, Inc.  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 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.
- *
- **********************************************************/
-
-/**
- * @file
- * SVGA Shader Token Opcode Info
- * 
- * @author Michal Krol <michal@vmware.com>
- */
-
-#ifndef ST_SHADER_SVGA_OP_H
-#define ST_SHADER_SVGA_OP_H
-
-struct sh_opcode_info
-{
-   const char *mnemonic;
-   unsigned num_dst:8;
-   unsigned num_src:8;
-   unsigned svga_opcode:16;
-};
-
-const struct sh_opcode_info *sh_svga_opcode_info( unsigned op );
-
-#endif /* ST_SHADER_SVGA_OP_H */
diff --git a/src/gallium/drivers/svga/svgadump/svga_dump.c b/src/gallium/drivers/svga/svgadump/svga_dump.c
index 180dde8dc1..c6c353f58e 100644
--- a/src/gallium/drivers/svga/svgadump/svga_dump.c
+++ b/src/gallium/drivers/svga/svgadump/svga_dump.c
@@ -31,7 +31,7 @@
  */
 
 #include "svga_types.h"
-#include "st_shader_dump.h"
+#include "svga_shader_dump.h"
 #include "svga3d_reg.h"
 
 #include "util/u_debug.h"
diff --git a/src/gallium/drivers/svga/svgadump/svga_dump.py b/src/gallium/drivers/svga/svgadump/svga_dump.py
index 3cb29c395b..288e753296 100755
--- a/src/gallium/drivers/svga/svgadump/svga_dump.py
+++ b/src/gallium/drivers/svga/svgadump/svga_dump.py
@@ -291,7 +291,7 @@ def main():
     print ' */'
     print
     print '#include "svga_types.h"'
-    print '#include "shader_dump/st_shader_dump.h"'
+    print '#include "svga_shader_dump.h"'
     print '#include "svga3d_reg.h"'
     print
     print '#include "pipe/p_debug.h"'
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader.h b/src/gallium/drivers/svga/svgadump/svga_shader.h
new file mode 100644
index 0000000000..2fc1796a90
--- /dev/null
+++ b/src/gallium/drivers/svga/svgadump/svga_shader.h
@@ -0,0 +1,214 @@
+/**********************************************************
+ * Copyright 2007-2009 VMware, Inc.  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 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.
+ *
+ **********************************************************/
+
+/**
+ * @file
+ * SVGA Shader Token Definitions
+ * 
+ * @author Michal Krol <michal@vmware.com>
+ */
+
+#ifndef ST_SHADER_SVGA_H
+#define ST_SHADER_SVGA_H
+
+#include "pipe/p_compiler.h"
+
+struct sh_op
+{
+   unsigned opcode:16;
+   unsigned control:8;
+   unsigned length:4;
+   unsigned predicated:1;
+   unsigned unused:1;
+   unsigned coissue:1;
+   unsigned is_reg:1;
+};
+
+struct sh_reg
+{
+   unsigned number:11;
+   unsigned type_hi:2;
+   unsigned relative:1;
+   unsigned unused:14;
+   unsigned type_lo:3;
+   unsigned is_reg:1;
+};
+
+static INLINE unsigned
+sh_reg_type( struct sh_reg reg )
+{
+   return reg.type_lo | (reg.type_hi << 3);
+}
+
+struct sh_cdata
+{
+   float xyzw[4];
+};
+
+struct sh_def
+{
+   struct sh_op op;
+   struct sh_reg reg;
+   struct sh_cdata cdata;
+};
+
+struct sh_defb
+{
+   struct sh_op op;
+   struct sh_reg reg;
+   uint data;
+};
+
+struct sh_idata
+{
+   int xyzw[4];
+};
+
+struct sh_defi
+{
+   struct sh_op op;
+   struct sh_reg reg;
+   struct sh_idata idata;
+};
+
+#define PS_TEXTURETYPE_UNKNOWN   SVGA3DSAMP_UNKNOWN
+#define PS_TEXTURETYPE_2D        SVGA3DSAMP_2D
+#define PS_TEXTURETYPE_CUBE      SVGA3DSAMP_CUBE
+#define PS_TEXTURETYPE_VOLUME    SVGA3DSAMP_VOLUME
+
+struct ps_sampleinfo
+{
+   unsigned unused:27;
+   unsigned texture_type:4;
+   unsigned is_reg:1;
+};
+
+struct vs_semantic
+{
+   unsigned usage:5;
+   unsigned unused1:11;
+   unsigned usage_index:4;
+   unsigned unused2:12;
+};
+
+struct sh_dstreg
+{
+   unsigned number:11;
+   unsigned type_hi:2;
+   unsigned relative:1;
+   unsigned unused:2;
+   unsigned write_mask:4;
+   unsigned modifier:4;
+   unsigned shift_scale:4;
+   unsigned type_lo:3;
+   unsigned is_reg:1;
+};
+
+static INLINE unsigned
+sh_dstreg_type( struct sh_dstreg reg )
+{
+   return reg.type_lo | (reg.type_hi << 3);
+}
+
+struct sh_dcl
+{
+   struct sh_op op;
+   union {
+      struct {
+         struct ps_sampleinfo sampleinfo;
+      } ps;
+      struct {
+         struct vs_semantic semantic;
+      } vs;
+   } u;
+   struct sh_dstreg reg;
+};
+
+
+struct sh_srcreg
+{
+   unsigned number:11;
+   unsigned type_hi:2;
+   unsigned relative:1;
+   unsigned unused:2;
+   unsigned swizzle_x:2;
+   unsigned swizzle_y:2;
+   unsigned swizzle_z:2;
+   unsigned swizzle_w:2;
+   unsigned modifier:4;
+   unsigned type_lo:3;
+   unsigned is_reg:1;
+};
+
+static INLINE unsigned
+sh_srcreg_type( struct sh_srcreg reg )
+{
+   return reg.type_lo | (reg.type_hi << 3);
+}
+
+struct sh_dstop
+{
+   struct sh_op op;
+   struct sh_dstreg dst;
+};
+
+struct sh_srcop
+{
+   struct sh_op op;
+   struct sh_srcreg src;
+};
+
+struct sh_src2op
+{
+   struct sh_op op;
+   struct sh_srcreg src0;
+   struct sh_srcreg src1;
+};
+
+struct sh_unaryop
+{
+   struct sh_op op;
+   struct sh_dstreg dst;
+   struct sh_srcreg src;
+};
+
+struct sh_binaryop
+{
+   struct sh_op op;
+   struct sh_dstreg dst;
+   struct sh_srcreg src0;
+   struct sh_srcreg src1;
+};
+
+struct sh_trinaryop
+{
+   struct sh_op op;
+   struct sh_dstreg dst;
+   struct sh_srcreg src0;
+   struct sh_srcreg src1;
+   struct sh_srcreg src2;
+};
+
+#endif /* ST_SHADER_SVGA_H */
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_dump.c b/src/gallium/drivers/svga/svgadump/svga_shader_dump.c
new file mode 100644
index 0000000000..c654126d3a
--- /dev/null
+++ b/src/gallium/drivers/svga/svgadump/svga_shader_dump.c
@@ -0,0 +1,649 @@
+/**********************************************************
+ * Copyright 2008-2009 VMware, Inc.  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 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.
+ *
+ **********************************************************/
+
+/**
+ * @file
+ * SVGA Shader Dump Facilities
+ * 
+ * @author Michal Krol <michal@vmware.com>
+ */
+
+#include "svga_shader.h"
+#include "svga_shader_dump.h"
+#include "svga_shader_op.h"
+#include "util/u_debug.h"
+
+#include "../svga_hw_reg.h"
+#include "svga3d_shaderdefs.h"
+
+struct dump_info
+{
+   SVGA3dShaderVersion version;
+   boolean is_ps;
+};
+
+static void dump_op( struct sh_op op, const char *mnemonic )
+{
+   assert( op.predicated == 0 );
+   assert( op.is_reg == 0 );
+
+   if (op.coissue)
+      debug_printf( "+" );
+   debug_printf( "%s", mnemonic );
+   switch (op.control) {
+   case 0:
+      break;
+   case SVGA3DOPCONT_PROJECT:
+      debug_printf( "p" );
+      break;
+   case SVGA3DOPCONT_BIAS:
+      debug_printf( "b" );
+      break;
+   default:
+      assert( 0 );
+   }
+}
+
+
+static void dump_comp_op( struct sh_op op, const char *mnemonic )
+{
+   assert( op.is_reg == 0 );
+
+   if (op.coissue)
+      debug_printf( "+" );
+   debug_printf( "%s", mnemonic );
+   switch (op.control) {
+   case SVGA3DOPCOMP_RESERVED0:
+      break;
+   case SVGA3DOPCOMP_GT:
+      debug_printf("_gt");
+      break;
+   case SVGA3DOPCOMP_EQ:
+      debug_printf("_eq");
+      break;
+   case SVGA3DOPCOMP_GE:
+      debug_printf("_ge");
+      break;
+   case SVGA3DOPCOMP_LT:
+      debug_printf("_lt");
+      break;
+   case SVGA3DOPCOMPC_NE:
+      debug_printf("_ne");
+      break;
+   case SVGA3DOPCOMP_LE:
+      debug_printf("_le");
+      break;
+   case SVGA3DOPCOMP_RESERVED1:
+   default:
+      assert( 0 );
+   }
+}
+
+
+static void dump_reg( struct sh_reg reg, struct sh_srcreg *indreg, const struct dump_info *di )
+{
+   assert( sh_reg_type( reg ) == SVGA3DREG_CONST || reg.relative == 0 );
+   assert( reg.is_reg == 1 );
+
+   switch (sh_reg_type( reg )) {
+   case SVGA3DREG_TEMP:
+      debug_printf( "r%u", reg.number );
+      break;
+
+   case SVGA3DREG_INPUT:
+      debug_printf( "v%u", reg.number );
+      break;
+
+   case SVGA3DREG_CONST:
+      if (reg.relative) {
+         if (sh_srcreg_type( *indreg ) == SVGA3DREG_LOOP)
+            debug_printf( "c[aL+%u]", reg.number );
+         else
+            debug_printf( "c[a%u.x+%u]", indreg->number, reg.number );
+      }
+      else
+         debug_printf( "c%u", reg.number );
+      break;
+
+   case SVGA3DREG_ADDR:    /* VS */
+   /* SVGA3DREG_TEXTURE */ /* PS */
+      if (di->is_ps)
+         debug_printf( "t%u", reg.number );
+      else
+         debug_printf( "a%u", reg.number );
+      break;
+
+   case SVGA3DREG_RASTOUT:
+      switch (reg.number) {
+      case 0 /*POSITION*/:
+         debug_printf( "oPos" );
+         break;
+      case 1 /*FOG*/:
+         debug_printf( "oFog" );
+         break;
+      case 2 /*POINT_SIZE*/:
+         debug_printf( "oPts" );
+         break;
+      default:
+         assert( 0 );
+         debug_printf( "???" );
+      }
+      break;
+
+   case SVGA3DREG_ATTROUT:
+      assert( reg.number < 2 );
+      debug_printf( "oD%u", reg.number );
+      break;
+
+   case SVGA3DREG_TEXCRDOUT:
+   /* SVGA3DREG_OUTPUT */
+      debug_printf( "oT%u", reg.number );
+      break;
+
+   case SVGA3DREG_COLOROUT:
+      debug_printf( "oC%u", reg.number );
+      break;
+
+   case SVGA3DREG_DEPTHOUT:
+      debug_printf( "oD%u", reg.number );
+      break;
+
+   case SVGA3DREG_SAMPLER:
+      debug_printf( "s%u", reg.number );
+      break;
+
+   case SVGA3DREG_CONSTBOOL:
+      assert( !reg.relative );
+      debug_printf( "b%u", reg.number );
+      break;
+
+   case SVGA3DREG_CONSTINT:
+      assert( !reg.relative );
+      debug_printf( "i%u", reg.number );
+      break;
+
+   case SVGA3DREG_LOOP:
+      assert( reg.number == 0 );
+      debug_printf( "aL" );
+      break;
+
+   case SVGA3DREG_MISCTYPE:
+      switch (reg.number) {
+      case SVGA3DMISCREG_POSITION:
+         debug_printf( "vPos" );
+         break;
+      case SVGA3DMISCREG_FACE:
+         debug_printf( "vFace" );
+         break;
+      default:
+         assert(0);
+         break;
+      }
+      break;
+
+   case SVGA3DREG_LABEL:
+      debug_printf( "l%u", reg.number );
+      break;
+
+   case SVGA3DREG_PREDICATE:
+      debug_printf( "p%u", reg.number );
+      break;
+
+
+   default:
+      assert( 0 );
+      debug_printf( "???" );
+   }
+}
+
+static void dump_cdata( struct sh_cdata cdata )
+{
+   debug_printf( "%f, %f, %f, %f", cdata.xyzw[0], cdata.xyzw[1], cdata.xyzw[2], cdata.xyzw[3] );
+}
+
+static void dump_idata( struct sh_idata idata )
+{
+   debug_printf( "%d, %d, %d, %d", idata.xyzw[0], idata.xyzw[1], idata.xyzw[2], idata.xyzw[3] );
+}
+
+static void dump_bdata( boolean bdata )
+{
+   debug_printf( bdata ? "TRUE" : "FALSE" );
+}
+
+static void dump_sampleinfo( struct ps_sampleinfo sampleinfo )
+{
+   switch (sampleinfo.texture_type) {
+   case SVGA3DSAMP_2D:
+      debug_printf( "_2d" );
+      break;
+   case SVGA3DSAMP_CUBE:
+      debug_printf( "_cube" );
+      break;
+   case SVGA3DSAMP_VOLUME:
+      debug_printf( "_volume" );
+      break;
+   default:
+      assert( 0 );
+   }
+}
+
+
+static void dump_usageinfo( struct vs_semantic semantic )
+{
+   switch (semantic.usage) {
+   case SVGA3D_DECLUSAGE_POSITION:
+      debug_printf("_position" );
+      break;
+   case SVGA3D_DECLUSAGE_BLENDWEIGHT:
+      debug_printf("_blendweight" );
+      break;
+   case SVGA3D_DECLUSAGE_BLENDINDICES:
+      debug_printf("_blendindices" );
+      break;
+   case SVGA3D_DECLUSAGE_NORMAL:
+      debug_printf("_normal" );
+      break;
+   case SVGA3D_DECLUSAGE_PSIZE:
+      debug_printf("_psize" );
+      break;
+   case SVGA3D_DECLUSAGE_TEXCOORD:
+      debug_printf("_texcoord");
+      break;
+   case SVGA3D_DECLUSAGE_TANGENT:
+      debug_printf("_tangent" );
+      break;
+   case SVGA3D_DECLUSAGE_BINORMAL:
+      debug_printf("_binormal" );
+      break;
+   case SVGA3D_DECLUSAGE_TESSFACTOR:
+      debug_printf("_tessfactor" );
+      break;
+   case SVGA3D_DECLUSAGE_POSITIONT:
+      debug_printf("_positiont" );
+      break;
+   case SVGA3D_DECLUSAGE_COLOR:
+      debug_printf("_color" );
+      break;
+   case SVGA3D_DECLUSAGE_FOG:
+      debug_printf("_fog" );
+      break;
+   case SVGA3D_DECLUSAGE_DEPTH:
+      debug_printf("_depth" );
+      break;
+   case SVGA3D_DECLUSAGE_SAMPLE:
+      debug_printf("_sample");
+      break;
+   default:
+      assert( 0 );
+      return;
+   }
+
+   if (semantic.usage_index != 0) {
+      debug_printf("%d", semantic.usage_index );
+   }
+}
+
+static void dump_dstreg( struct sh_dstreg dstreg, const struct dump_info *di )
+{
+   union {
+      struct sh_reg reg;
+      struct sh_dstreg dstreg;
+   } u;
+
+   assert( (dstreg.modifier & (SVGA3DDSTMOD_SATURATE | SVGA3DDSTMOD_PARTIALPRECISION)) == dstreg.modifier );
+
+   if (dstreg.modifier & SVGA3DDSTMOD_SATURATE)
+      debug_printf( "_sat" );
+   if (dstreg.modifier & SVGA3DDSTMOD_PARTIALPRECISION)
+      debug_printf( "_pp" );
+   switch (dstreg.shift_scale) {
+   case 0:
+      break;
+   case 1:
+      debug_printf( "_x2" );
+      break;
+   case 2:
+      debug_printf( "_x4" );
+      break;
+   case 3:
+      debug_printf( "_x8" );
+      break;
+   case 13:
+      debug_printf( "_d8" );
+      break;
+   case 14:
+      debug_printf( "_d4" );
+      break;
+   case 15:
+      debug_printf( "_d2" );
+      break;
+   default:
+      assert( 0 );
+   }
+   debug_printf( " " );
+
+   u.dstreg = dstreg;
+   dump_reg( u.reg, NULL, di );
+   if (dstreg.write_mask != SVGA3DWRITEMASK_ALL) {
+      debug_printf( "." );
+      if (dstreg.write_mask & SVGA3DWRITEMASK_0)
+         debug_printf( "x" );
+      if (dstreg.write_mask & SVGA3DWRITEMASK_1)
+         debug_printf( "y" );
+      if (dstreg.write_mask & SVGA3DWRITEMASK_2)
+         debug_printf( "z" );
+      if (dstreg.write_mask & SVGA3DWRITEMASK_3)
+         debug_printf( "w" );
+   }
+}
+
+static void dump_srcreg( struct sh_srcreg srcreg, struct sh_srcreg *indreg, const struct dump_info *di )
+{
+   union {
+      struct sh_reg reg;
+      struct sh_srcreg srcreg;
+   } u;
+
+   switch (srcreg.modifier) {
+   case SVGA3DSRCMOD_NEG:
+   case SVGA3DSRCMOD_BIASNEG:
+   case SVGA3DSRCMOD_SIGNNEG:
+   case SVGA3DSRCMOD_X2NEG:
+      debug_printf( "-" );
+      break;
+   case SVGA3DSRCMOD_ABS:
+      debug_printf( "|" );
+      break;
+   case SVGA3DSRCMOD_ABSNEG:
+      debug_printf( "-|" );
+      break;
+   case SVGA3DSRCMOD_COMP:
+      debug_printf( "1-" );
+      break;
+   case SVGA3DSRCMOD_NOT:
+      debug_printf( "!" );
+   }
+
+   u.srcreg = srcreg;
+   dump_reg( u.reg, indreg, di );
+   switch (srcreg.modifier) {
+   case SVGA3DSRCMOD_NONE:
+   case SVGA3DSRCMOD_NEG:
+   case SVGA3DSRCMOD_COMP:
+   case SVGA3DSRCMOD_NOT:
+      break;
+   case SVGA3DSRCMOD_ABS:
+   case SVGA3DSRCMOD_ABSNEG:
+      debug_printf( "|" );
+      break;
+   case SVGA3DSRCMOD_BIAS:
+   case SVGA3DSRCMOD_BIASNEG:
+      debug_printf( "_bias" );
+      break;
+   case SVGA3DSRCMOD_SIGN:
+   case SVGA3DSRCMOD_SIGNNEG:
+      debug_printf( "_bx2" );
+      break;
+   case SVGA3DSRCMOD_X2:
+   case SVGA3DSRCMOD_X2NEG:
+      debug_printf( "_x2" );
+      break;
+   case SVGA3DSRCMOD_DZ:
+      debug_printf( "_dz" );
+      break;
+   case SVGA3DSRCMOD_DW:
+      debug_printf( "_dw" );
+      break;
+   default:
+      assert( 0 );
+   }
+   if (srcreg.swizzle_x != 0 || srcreg.swizzle_y != 1 || srcreg.swizzle_z != 2 || srcreg.swizzle_w != 3) {
+      debug_printf( "." );
+      if (srcreg.swizzle_x == srcreg.swizzle_y && srcreg.swizzle_y == srcreg.swizzle_z && srcreg.swizzle_z == srcreg.swizzle_w) {
+         debug_printf( "%c", "xyzw"[srcreg.swizzle_x] );
+      }
+      else {
+         debug_printf( "%c", "xyzw"[srcreg.swizzle_x] );
+         debug_printf( "%c", "xyzw"[srcreg.swizzle_y] );
+         debug_printf( "%c", "xyzw"[srcreg.swizzle_z] );
+         debug_printf( "%c", "xyzw"[srcreg.swizzle_w] );
+      }
+   }
+}
+
+void
+sh_svga_dump(
+   const unsigned *assem,
+   unsigned dwords,
+   unsigned do_binary )
+{
+   const unsigned *start = assem;
+   boolean finished = FALSE;
+   struct dump_info di;
+   unsigned i;
+
+   if (do_binary) {
+      for (i = 0; i < dwords; i++) 
+         debug_printf("  0x%08x,\n", assem[i]);
+      
+      debug_printf("\n\n");
+   }
+
+   di.version.value = *assem++;
+   di.is_ps = (di.version.type == SVGA3D_PS_TYPE);
+
+   debug_printf(
+      "%s_%u_%u\n",
+      di.is_ps ? "ps" : "vs",
+      di.version.major,
+      di.version.minor );
+
+   while (!finished) {
+      struct sh_op op = *(struct sh_op *) assem;
+
+      if (assem - start >= dwords) {
+         debug_printf("... ran off end of buffer\n");
+         assert(0);
+         return;
+      }
+
+      switch (op.opcode) {
+      case SVGA3DOP_DCL:
+         {
+            struct sh_dcl dcl = *(struct sh_dcl *) assem;
+
+            debug_printf( "dcl" );
+            if (sh_dstreg_type( dcl.reg ) == SVGA3DREG_SAMPLER)
+               dump_sampleinfo( dcl.u.ps.sampleinfo );
+            else if (di.is_ps) {
+               if (di.version.major == 3 && 
+                   sh_dstreg_type( dcl.reg ) != SVGA3DREG_MISCTYPE)
+                  dump_usageinfo( dcl.u.vs.semantic );
+            }
+            else
+               dump_usageinfo( dcl.u.vs.semantic );
+            dump_dstreg( dcl.reg, &di );
+            debug_printf( "\n" );
+            assem += sizeof( struct sh_dcl ) / sizeof( unsigned );
+         }
+         break;
+
+      case SVGA3DOP_DEFB:
+         {
+            struct sh_defb defb = *(struct sh_defb *) assem;
+
+            debug_printf( "defb " );
+            dump_reg( defb.reg, NULL, &di );
+            debug_printf( ", " );
+            dump_bdata( defb.data );
+            debug_printf( "\n" );
+            assem += sizeof( struct sh_defb ) / sizeof( unsigned );
+         }
+         break;
+
+      case SVGA3DOP_DEFI:
+         {
+            struct sh_defi defi = *(struct sh_defi *) assem;
+
+            debug_printf( "defi " );
+            dump_reg( defi.reg, NULL, &di );
+            debug_printf( ", " );
+            dump_idata( defi.idata );
+            debug_printf( "\n" );
+            assem += sizeof( struct sh_defi ) / sizeof( unsigned );
+         }
+         break;
+
+      case SVGA3DOP_TEXCOORD:
+         assert( di.is_ps );
+         dump_op( op, "texcoord" );
+         if (0) {
+            struct sh_dstop dstop = *(struct sh_dstop *) assem;
+            dump_dstreg( dstop.dst, &di );
+            assem += sizeof( struct sh_dstop ) / sizeof( unsigned );
+         }
+         else {
+            struct sh_unaryop unaryop = *(struct sh_unaryop *) assem;
+            dump_dstreg( unaryop.dst, &di );
+            debug_printf( ", " );
+            dump_srcreg( unaryop.src, NULL, &di );
+            assem += sizeof( struct sh_unaryop ) / sizeof( unsigned );
+         }
+         debug_printf( "\n" );
+         break;
+
+      case SVGA3DOP_TEX:
+         assert( di.is_ps );
+         if (0) {
+            dump_op( op, "tex" );
+            if (0) {
+               struct sh_dstop dstop = *(struct sh_dstop *) assem;
+
+               dump_dstreg( dstop.dst, &di );
+               assem += sizeof( struct sh_dstop ) / sizeof( unsigned );
+            }
+            else {
+               struct sh_unaryop unaryop = *(struct sh_unaryop *) assem;
+
+               dump_dstreg( unaryop.dst, &di );
+               debug_printf( ", " );
+               dump_srcreg( unaryop.src, NULL, &di );
+               assem += sizeof( struct sh_unaryop ) / sizeof( unsigned );
+            }
+         }
+         else {
+            struct sh_binaryop binaryop = *(struct sh_binaryop *) assem;
+
+            dump_op( op, "texld" );
+            dump_dstreg( binaryop.dst, &di );
+            debug_printf( ", " );
+            dump_srcreg( binaryop.src0, NULL, &di );
+            debug_printf( ", " );
+            dump_srcreg( binaryop.src1, NULL, &di );
+            assem += sizeof( struct sh_binaryop ) / sizeof( unsigned );
+         }
+         debug_printf( "\n" );
+         break;
+
+      case SVGA3DOP_DEF:
+         {
+            struct sh_def def = *(struct sh_def *) assem;
+
+            debug_printf( "def " );
+            dump_reg( def.reg, NULL, &di );
+            debug_printf( ", " );
+            dump_cdata( def.cdata );
+            debug_printf( "\n" );
+            assem += sizeof( struct sh_def ) / sizeof( unsigned );
+         }
+         break;
+
+      case SVGA3DOP_PHASE:
+         debug_printf( "phase\n" );
+         assem += sizeof( struct sh_op ) / sizeof( unsigned );
+         break;
+
+      case SVGA3DOP_COMMENT:
+         assert( 0 );
+         break;
+
+      case SVGA3DOP_RET:
+         debug_printf( "ret\n" );
+         assem += sizeof( struct sh_op ) / sizeof( unsigned );
+         break;
+
+      case SVGA3DOP_END:
+         debug_printf( "end\n" );
+         finished = TRUE;
+         break;
+
+      default:
+         {
+            const struct sh_opcode_info *info = sh_svga_opcode_info( op.opcode );
+            uint i;
+            uint num_src = info->num_src + op.predicated;
+            boolean not_first_arg = FALSE;
+
+            assert( info->num_dst <= 1 );
+
+            if (op.opcode == SVGA3DOP_SINCOS && di.version.major < 3)
+               num_src += 2;
+
+            dump_comp_op( op, info->mnemonic );
+            assem += sizeof( struct sh_op ) / sizeof( unsigned );
+
+            if (info->num_dst > 0) {
+               struct sh_dstreg dstreg = *(struct sh_dstreg *) assem;
+
+               dump_dstreg( dstreg, &di );
+               assem += sizeof( struct sh_dstreg ) / sizeof( unsigned );
+               not_first_arg = TRUE;
+            }
+
+            for (i = 0; i < num_src; i++) {
+               struct sh_srcreg srcreg;
+               struct sh_srcreg indreg;
+
+               srcreg = *(struct sh_srcreg *) assem;
+               assem += sizeof( struct sh_srcreg ) / sizeof( unsigned );
+               if (srcreg.relative && !di.is_ps && di.version.major >= 2) {
+                  indreg = *(struct sh_srcreg *) assem;
+                  assem += sizeof( struct sh_srcreg ) / sizeof( unsigned );
+               }
+
+               if (not_first_arg)
+                  debug_printf( ", " );
+               else
+                  debug_printf( " " );
+               dump_srcreg( srcreg, &indreg, &di );
+               not_first_arg = TRUE;
+            }
+
+            debug_printf( "\n" );
+         }
+      }
+   }
+}
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_dump.h b/src/gallium/drivers/svga/svgadump/svga_shader_dump.h
new file mode 100644
index 0000000000..af5549cdba
--- /dev/null
+++ b/src/gallium/drivers/svga/svgadump/svga_shader_dump.h
@@ -0,0 +1,42 @@
+/**********************************************************
+ * Copyright 2008-2009 VMware, Inc.  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 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.
+ *
+ **********************************************************/
+
+/**
+ * @file
+ * SVGA Shader Dump Facilities
+ * 
+ * @author Michal Krol <michal@vmware.com>
+ */
+
+#ifndef ST_SHADER_SVGA_DUMP_H
+#define ST_SHADER_SVGA_DUMP_H
+
+void
+sh_svga_dump(
+   const unsigned *assem,
+   unsigned dwords,
+   unsigned do_binary );
+
+#endif /* ST_SHADER_SVGA_DUMP_H */
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_op.c b/src/gallium/drivers/svga/svgadump/svga_shader_op.c
new file mode 100644
index 0000000000..cecc22106b
--- /dev/null
+++ b/src/gallium/drivers/svga/svgadump/svga_shader_op.c
@@ -0,0 +1,168 @@
+/**********************************************************
+ * Copyright 2008-2009 VMware, Inc.  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 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.
+ *
+ **********************************************************/
+
+/**
+ * @file
+ * SVGA Shader Token Opcode Info
+ * 
+ * @author Michal Krol <michal@vmware.com>
+ */
+
+#include "util/u_debug.h"
+#include "svga_shader_op.h"
+
+#include "../svga_hw_reg.h"
+#include "svga3d_shaderdefs.h"
+
+#define SVGA3DOP_INVALID SVGA3DOP_END
+#define TGSI_OPCODE_INVALID TGSI_OPCODE_LAST
+
+static struct sh_opcode_info opcode_info[] =
+{
+   { "nop",          0, 0, SVGA3DOP_NOP          },
+   { "mov",          1, 1, SVGA3DOP_MOV,         },
+   { "add",          1, 2, SVGA3DOP_ADD,         },
+   { "sub",          1, 2, SVGA3DOP_SUB,         },
+   { "mad",          1, 3, SVGA3DOP_MAD,         },
+   { "mul",          1, 2, SVGA3DOP_MUL,         },
+   { "rcp",          1, 1, SVGA3DOP_RCP,         },
+   { "rsq",          1, 1, SVGA3DOP_RSQ,         },
+   { "dp3",          1, 2, SVGA3DOP_DP3,         },
+   { "dp4",          1, 2, SVGA3DOP_DP4,         },
+   { "min",          1, 2, SVGA3DOP_MIN,         },
+   { "max",          1, 2, SVGA3DOP_MAX,         },
+   { "slt",          1, 2, SVGA3DOP_SLT,         },
+   { "sge",          1, 2, SVGA3DOP_SGE,         },
+   { "exp",          1, 1, SVGA3DOP_EXP,         },
+   { "log",          1, 1, SVGA3DOP_LOG,         },
+   { "lit",          1, 1, SVGA3DOP_LIT,         },
+   { "dst",          1, 2, SVGA3DOP_DST,         },
+   { "lrp",          1, 3, SVGA3DOP_LRP,         },
+   { "frc",          1, 1, SVGA3DOP_FRC,         },
+   { "m4x4",         1, 2, SVGA3DOP_M4x4,        },
+   { "m4x3",         1, 2, SVGA3DOP_M4x3,        },
+   { "m3x4",         1, 2, SVGA3DOP_M3x4,        },
+   { "m3x3",         1, 2, SVGA3DOP_M3x3,        },
+   { "m3x2",         1, 2, SVGA3DOP_M3x2,        },
+   { "call",         0, 1, SVGA3DOP_CALL,        },
+   { "callnz",       0, 2, SVGA3DOP_CALLNZ,      },
+   { "loop",         0, 2, SVGA3DOP_LOOP,        },
+   { "ret",          0, 0, SVGA3DOP_RET,         },
+   { "endloop",      0, 0, SVGA3DOP_ENDLOOP,     },
+   { "label",        0, 1, SVGA3DOP_LABEL,       },
+   { "dcl",          0, 0, SVGA3DOP_DCL,         },
+   { "pow",          1, 2, SVGA3DOP_POW,         },
+   { "crs",          1, 2, SVGA3DOP_CRS,         },
+   { "sgn",          1, 3, SVGA3DOP_SGN,         },
+   { "abs",          1, 1, SVGA3DOP_ABS,         },
+   { "nrm",          1, 1, SVGA3DOP_NRM,         }, /* 3-componenet normalization */
+   { "sincos",       1, 1, SVGA3DOP_SINCOS,      },
+   { "rep",          0, 1, SVGA3DOP_REP,         },
+   { "endrep",       0, 0, SVGA3DOP_ENDREP,      },
+   { "if",           0, 1, SVGA3DOP_IF,          },
+   { "ifc",          0, 2, SVGA3DOP_IFC,         },
+   { "else",         0, 0, SVGA3DOP_ELSE,        },
+   { "endif",        0, 0, SVGA3DOP_ENDIF,       },
+   { "break",        0, 0, SVGA3DOP_BREAK,       },
+   { "breakc",       0, 0, SVGA3DOP_BREAKC,      },
+   { "mova",         1, 1, SVGA3DOP_MOVA,        },
+   { "defb",         0, 0, SVGA3DOP_DEFB,        },
+   { "defi",         0, 0, SVGA3DOP_DEFI,        },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "???",          0, 0, SVGA3DOP_INVALID,     },
+   { "texcoord",     0, 0, SVGA3DOP_TEXCOORD,    },
+   { "texkill",      1, 0, SVGA3DOP_TEXKILL,     },
+   { "tex",          0, 0, SVGA3DOP_TEX,         },
+   { "texbem",       1, 1, SVGA3DOP_TEXBEM,      },
+   { "texbeml",      1, 1, SVGA3DOP_TEXBEML,     },
+   { "texreg2ar",    1, 1, SVGA3DOP_TEXREG2AR,   },
+   { "texreg2gb",    1, 1, SVGA3DOP_TEXREG2GB,   },
+   { "texm3x2pad",   1, 1, SVGA3DOP_TEXM3x2PAD,  },
+   { "texm3x2tex",   1, 1, SVGA3DOP_TEXM3x2TEX,  },
+   { "texm3x3pad",   1, 1, SVGA3DOP_TEXM3x3PAD,  },
+   { "texm3x3tex",   1, 1, SVGA3DOP_TEXM3x3TEX,  },
+   { "reserved0",    0, 0, SVGA3DOP_RESERVED0,   },
+   { "texm3x3spec",  1, 2, SVGA3DOP_TEXM3x3SPEC, },
+   { "texm3x3vspec", 1, 1, SVGA3DOP_TEXM3x3VSPEC,},
+   { "expp",         1, 1, SVGA3DOP_EXPP,        },
+   { "logp",         1, 1, SVGA3DOP_LOGP,        },
+   { "cnd",          1, 3, SVGA3DOP_CND,         },
+   { "def",          0, 0, SVGA3DOP_DEF,         },
+   { "texreg2rgb",   1, 1, SVGA3DOP_TEXREG2RGB,  },
+   { "texdp3tex",    1, 1, SVGA3DOP_TEXDP3TEX,   },
+   { "texm3x2depth", 1, 1, SVGA3DOP_TEXM3x2DEPTH,},
+   { "texdp3",       1, 1, SVGA3DOP_TEXDP3,      },
+   { "texm3x3",      1, 1, SVGA3DOP_TEXM3x3,     },
+   { "texdepth",     1, 0, SVGA3DOP_TEXDEPTH,    },
+   { "cmp",          1, 3, SVGA3DOP_CMP,         },
+   { "bem",          1, 2, SVGA3DOP_BEM,         },
+   { "dp2add",       1, 3, SVGA3DOP_DP2ADD,      },
+   { "dsx",          1, 1, SVGA3DOP_INVALID,     },
+   { "dsy",          1, 1, SVGA3DOP_INVALID,     },
+   { "texldd",       1, 1, SVGA3DOP_INVALID,     },
+   { "setp",         1, 2, SVGA3DOP_SETP,        },
+   { "texldl",       1, 1, SVGA3DOP_INVALID,     },
+   { "breakp",       1, 1, SVGA3DOP_INVALID,     },
+};
+
+const struct sh_opcode_info *sh_svga_opcode_info( uint op )
+{
+   struct sh_opcode_info *info;
+
+   if (op >= sizeof( opcode_info ) / sizeof( opcode_info[0] )) {
+      /* The opcode is either PHASE, COMMENT, END or out of range.
+       */
+      assert( 0 );
+      return NULL;
+   }
+
+   info = &opcode_info[op];
+
+   if (info->svga_opcode == SVGA3DOP_INVALID) {
+      /* No valid information. Please provide number of dst/src registers.
+       */
+      assert( 0 );
+      return NULL;
+   }
+
+   /* Sanity check.
+    */
+   assert( op == info->svga_opcode );
+
+   return info;
+}
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_op.h b/src/gallium/drivers/svga/svgadump/svga_shader_op.h
new file mode 100644
index 0000000000..01d39dca84
--- /dev/null
+++ b/src/gallium/drivers/svga/svgadump/svga_shader_op.h
@@ -0,0 +1,46 @@
+/**********************************************************
+ * Copyright 2008-2009 VMware, Inc.  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 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.
+ *
+ **********************************************************/
+
+/**
+ * @file
+ * SVGA Shader Token Opcode Info
+ * 
+ * @author Michal Krol <michal@vmware.com>
+ */
+
+#ifndef ST_SHADER_SVGA_OP_H
+#define ST_SHADER_SVGA_OP_H
+
+struct sh_opcode_info
+{
+   const char *mnemonic;
+   unsigned num_dst:8;
+   unsigned num_src:8;
+   unsigned svga_opcode:16;
+};
+
+const struct sh_opcode_info *sh_svga_opcode_info( unsigned op );
+
+#endif /* ST_SHADER_SVGA_OP_H */
-- 
cgit v1.2.3


From d3f26a84204d589e69e82627395771ed7273315d Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 24 Nov 2009 14:43:30 +0000
Subject: svga: Use consistent names for public symbol names of shader dumping
 facilities.

---
 src/gallium/drivers/svga/svgadump/svga_dump.c        | 2 +-
 src/gallium/drivers/svga/svgadump/svga_shader_dump.c | 4 ++--
 src/gallium/drivers/svga/svgadump/svga_shader_dump.h | 8 ++++----
 src/gallium/drivers/svga/svgadump/svga_shader_op.c   | 2 +-
 src/gallium/drivers/svga/svgadump/svga_shader_op.h   | 8 ++++----
 5 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svgadump/svga_dump.c b/src/gallium/drivers/svga/svgadump/svga_dump.c
index c6c353f58e..910afa2528 100644
--- a/src/gallium/drivers/svga/svgadump/svga_dump.c
+++ b/src/gallium/drivers/svga/svgadump/svga_dump.c
@@ -1627,7 +1627,7 @@ svga_dump_commands(const void *commands, uint32_t size)
                const SVGA3dCmdDefineShader *cmd = (const SVGA3dCmdDefineShader *)body;
                dump_SVGA3dCmdDefineShader(cmd);
                body = (const uint8_t *)&cmd[1];
-               sh_svga_dump((const uint32_t *)body, 
+               svga_shader_dump((const uint32_t *)body, 
                             (unsigned)(next - body)/sizeof(uint32_t),
                             FALSE );
                body = next;
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_dump.c b/src/gallium/drivers/svga/svgadump/svga_shader_dump.c
index c654126d3a..7718bdf757 100644
--- a/src/gallium/drivers/svga/svgadump/svga_shader_dump.c
+++ b/src/gallium/drivers/svga/svgadump/svga_shader_dump.c
@@ -435,7 +435,7 @@ static void dump_srcreg( struct sh_srcreg srcreg, struct sh_srcreg *indreg, cons
 }
 
 void
-sh_svga_dump(
+svga_shader_dump(
    const unsigned *assem,
    unsigned dwords,
    unsigned do_binary )
@@ -602,7 +602,7 @@ sh_svga_dump(
 
       default:
          {
-            const struct sh_opcode_info *info = sh_svga_opcode_info( op.opcode );
+            const struct sh_opcode_info *info = svga_opcode_info( op.opcode );
             uint i;
             uint num_src = info->num_src + op.predicated;
             boolean not_first_arg = FALSE;
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_dump.h b/src/gallium/drivers/svga/svgadump/svga_shader_dump.h
index af5549cdba..a2657acb2f 100644
--- a/src/gallium/drivers/svga/svgadump/svga_shader_dump.h
+++ b/src/gallium/drivers/svga/svgadump/svga_shader_dump.h
@@ -30,13 +30,13 @@
  * @author Michal Krol <michal@vmware.com>
  */
 
-#ifndef ST_SHADER_SVGA_DUMP_H
-#define ST_SHADER_SVGA_DUMP_H
+#ifndef SVGA_SHADER_DUMP_H
+#define SVGA_SHADER_DUMP_H
 
 void
-sh_svga_dump(
+svga_shader_dump(
    const unsigned *assem,
    unsigned dwords,
    unsigned do_binary );
 
-#endif /* ST_SHADER_SVGA_DUMP_H */
+#endif /* SVGA_SHADER_DUMP_H */
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_op.c b/src/gallium/drivers/svga/svgadump/svga_shader_op.c
index cecc22106b..8343bfdaab 100644
--- a/src/gallium/drivers/svga/svgadump/svga_shader_op.c
+++ b/src/gallium/drivers/svga/svgadump/svga_shader_op.c
@@ -140,7 +140,7 @@ static struct sh_opcode_info opcode_info[] =
    { "breakp",       1, 1, SVGA3DOP_INVALID,     },
 };
 
-const struct sh_opcode_info *sh_svga_opcode_info( uint op )
+const struct sh_opcode_info *svga_opcode_info( uint op )
 {
    struct sh_opcode_info *info;
 
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_op.h b/src/gallium/drivers/svga/svgadump/svga_shader_op.h
index 01d39dca84..e558de02c5 100644
--- a/src/gallium/drivers/svga/svgadump/svga_shader_op.h
+++ b/src/gallium/drivers/svga/svgadump/svga_shader_op.h
@@ -30,8 +30,8 @@
  * @author Michal Krol <michal@vmware.com>
  */
 
-#ifndef ST_SHADER_SVGA_OP_H
-#define ST_SHADER_SVGA_OP_H
+#ifndef SVGA_SHADER_OP_H
+#define SVGA_SHADER_OP_H
 
 struct sh_opcode_info
 {
@@ -41,6 +41,6 @@ struct sh_opcode_info
    unsigned svga_opcode:16;
 };
 
-const struct sh_opcode_info *sh_svga_opcode_info( unsigned op );
+const struct sh_opcode_info *svga_opcode_info( unsigned op );
 
-#endif /* ST_SHADER_SVGA_OP_H */
+#endif /* SVGA_SHADER_OP_H */
-- 
cgit v1.2.3


From 135d7e12991312d7aff637565fbe67f666e4e39f Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Sun, 15 Nov 2009 12:14:03 -0800
Subject: svga: Handle comment tokens when dumping.

---
 src/gallium/drivers/svga/svgadump/svga_shader.h      | 6 ++++++
 src/gallium/drivers/svga/svgadump/svga_shader_dump.c | 7 ++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svgadump/svga_shader.h b/src/gallium/drivers/svga/svgadump/svga_shader.h
index 2fc1796a90..9217af2dd9 100644
--- a/src/gallium/drivers/svga/svgadump/svga_shader.h
+++ b/src/gallium/drivers/svga/svgadump/svga_shader.h
@@ -211,4 +211,10 @@ struct sh_trinaryop
    struct sh_srcreg src2;
 };
 
+struct sh_comment
+{
+   unsigned opcode:16;
+   unsigned size:16;
+};
+
 #endif /* ST_SHADER_SVGA_H */
diff --git a/src/gallium/drivers/svga/svgadump/svga_shader_dump.c b/src/gallium/drivers/svga/svgadump/svga_shader_dump.c
index 7718bdf757..b0e7fdf378 100644
--- a/src/gallium/drivers/svga/svgadump/svga_shader_dump.c
+++ b/src/gallium/drivers/svga/svgadump/svga_shader_dump.c
@@ -587,7 +587,12 @@ svga_shader_dump(
          break;
 
       case SVGA3DOP_COMMENT:
-         assert( 0 );
+         {
+            struct sh_comment comment = *(struct sh_comment *)assem;
+
+            /* Ignore comment contents. */
+            assem += sizeof(struct sh_comment) / sizeof(unsigned) + comment.size;
+         }
          break;
 
       case SVGA3DOP_RET:
-- 
cgit v1.2.3


From dc86f4a20b6ffe0340ca178dc303271a8a112bb9 Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 10 Nov 2009 16:56:43 -0800
Subject: wgl: Fix copy'n'paste typo in comment.

---
 src/gallium/state_trackers/wgl/stw_winsys.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/wgl/stw_winsys.h b/src/gallium/state_trackers/wgl/stw_winsys.h
index 1ead47d6e6..1de6e906d0 100644
--- a/src/gallium/state_trackers/wgl/stw_winsys.h
+++ b/src/gallium/state_trackers/wgl/stw_winsys.h
@@ -73,7 +73,7 @@ struct stw_winsys
                           HANDLE hSharedSurface);
 
    /**
-    * Open a shared surface (optional).
+    * Close a shared surface (optional).
     */
    void
    (*shared_surface_close)(struct pipe_screen *screen,
-- 
cgit v1.2.3


From 124ae596806f1a77af46f1f0e446d448da6e953a Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Fri, 27 Nov 2009 13:59:00 +0000
Subject: st/xorg: fix composite after texture size changes

---
 src/gallium/state_trackers/xorg/xorg_exa.c      | 32 +++++++++++++++++++++----
 src/gallium/state_trackers/xorg/xorg_renderer.c | 16 +++++++++----
 2 files changed, 38 insertions(+), 10 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index a22f15f64a..cbada42e0e 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -48,6 +48,7 @@
 #include "util/u_debug.h"
 
 #define DEBUG_PRINT 0
+#define ROUND_UP_TEXTURES 1
 
 /*
  * Helper functions
@@ -273,13 +274,18 @@ ExaPrepareAccess(PixmapPtr pPix, int index)
 	    PIPE_REFERENCED_FOR_WRITE)
 	    exa->pipe->flush(exa->pipe, 0, NULL);
 
+        assert(pPix->drawable.width <= priv->tex->width[0]);
+        assert(pPix->drawable.height <= priv->tex->height[0]);
+
 	priv->map_transfer =
 	    exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0,
 #ifdef EXA_MIXED_PIXMAPS
 					PIPE_TRANSFER_MAP_DIRECTLY |
 #endif
 					PIPE_TRANSFER_READ_WRITE,
-					0, 0, priv->tex->width[0], priv->tex->height[0]);
+					0, 0, 
+                                        pPix->drawable.width,
+                                        pPix->drawable.height );
 	if (!priv->map_transfer)
 #ifdef EXA_MIXED_PIXMAPS
 	    return FALSE;
@@ -819,6 +825,22 @@ xorg_exa_get_pixmap_handle(PixmapPtr pPixmap, unsigned *stride_out)
     return handle;
 }
 
+static Bool
+size_match( int width, int tex_width )
+{
+#if ROUND_UP_TEXTURES
+   if (width > tex_width)
+      return FALSE;
+
+   if (width * 2 < tex_width)
+      return FALSE;
+
+   return TRUE;
+#else
+   return width == tex_width;
+#endif
+}
+
 static Bool
 ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
 		      int depth, int bitsPerPixel, int devKind,
@@ -865,9 +887,9 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
     /* Deal with screen resize */
     if ((exa->accel || priv->flags) &&
         (!priv->tex ||
-         (priv->tex->width[0] != width ||
-          priv->tex->height[0] != height ||
-          priv->tex_flags != priv->flags))) {
+         !size_match(priv->tex->width[0], width) ||
+         !size_match(priv->tex->height[0], height) ||
+         priv->tex_flags != priv->flags)) {
 	struct pipe_texture *texture = NULL;
 	struct pipe_texture template;
 
@@ -875,7 +897,7 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
 	template.target = PIPE_TEXTURE_2D;
 	exa_get_pipe_format(depth, &template.format, &bitsPerPixel, &priv->picture_format);
 	pf_get_block(template.format, &template.block);
-#if 1
+#if ROUND_UP_TEXTURES
 	template.width[0] = util_next_power_of_two(width);
 	template.height[0] = util_next_power_of_two(height);
 #else
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index 9cb65b0aac..4f8985a75e 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -313,21 +313,25 @@ setup_vertex_data_yuv(struct xorg_renderer *r,
  * these concepts are linked.
  */
 void renderer_bind_destination(struct xorg_renderer *r,
-                               struct pipe_surface *surface )
+                               struct pipe_surface *surface,
+                               int width,
+                               int height )
 {
 
    struct pipe_framebuffer_state fb;
    struct pipe_viewport_state viewport;
-   int width = surface->width;
-   int height = surface->height;
 
+   /* Framebuffer uses actual surface width/height
+    */
    memset(&fb, 0, sizeof fb);
-   fb.width  = width;
-   fb.height = height;
+   fb.width  = surface->width;
+   fb.height = surface->height;
    fb.nr_cbufs = 1;
    fb.cbufs[0] = surface;
    fb.zsbuf = 0;
 
+   /* Viewport sets us up to just touch the bit we're interested in:
+    */
    viewport.scale[0] =  width / 2.f;
    viewport.scale[1] =  height / 2.f;
    viewport.scale[2] =  1.0;
@@ -337,6 +341,8 @@ void renderer_bind_destination(struct xorg_renderer *r,
    viewport.translate[2] = 0.0;
    viewport.translate[3] = 0.0;
 
+   /* Constant buffer set up to match viewport dimensions:
+    */
    if (r->fb_width != width ||
        r->fb_height != height) 
    {
-- 
cgit v1.2.3


From 6810ce005a067f20c04f0b3abd1e422adec71d28 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Fri, 27 Nov 2009 14:03:10 +0000
Subject: Revert "st/xorg: fix composite after texture size changes"

This reverts commit 124ae596806f1a77af46f1f0e446d448da6e953a.

Pushed by mistake
---
 src/gallium/state_trackers/xorg/xorg_exa.c      | 32 ++++---------------------
 src/gallium/state_trackers/xorg/xorg_renderer.c | 16 ++++---------
 2 files changed, 10 insertions(+), 38 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index cbada42e0e..a22f15f64a 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -48,7 +48,6 @@
 #include "util/u_debug.h"
 
 #define DEBUG_PRINT 0
-#define ROUND_UP_TEXTURES 1
 
 /*
  * Helper functions
@@ -274,18 +273,13 @@ ExaPrepareAccess(PixmapPtr pPix, int index)
 	    PIPE_REFERENCED_FOR_WRITE)
 	    exa->pipe->flush(exa->pipe, 0, NULL);
 
-        assert(pPix->drawable.width <= priv->tex->width[0]);
-        assert(pPix->drawable.height <= priv->tex->height[0]);
-
 	priv->map_transfer =
 	    exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0,
 #ifdef EXA_MIXED_PIXMAPS
 					PIPE_TRANSFER_MAP_DIRECTLY |
 #endif
 					PIPE_TRANSFER_READ_WRITE,
-					0, 0, 
-                                        pPix->drawable.width,
-                                        pPix->drawable.height );
+					0, 0, priv->tex->width[0], priv->tex->height[0]);
 	if (!priv->map_transfer)
 #ifdef EXA_MIXED_PIXMAPS
 	    return FALSE;
@@ -825,22 +819,6 @@ xorg_exa_get_pixmap_handle(PixmapPtr pPixmap, unsigned *stride_out)
     return handle;
 }
 
-static Bool
-size_match( int width, int tex_width )
-{
-#if ROUND_UP_TEXTURES
-   if (width > tex_width)
-      return FALSE;
-
-   if (width * 2 < tex_width)
-      return FALSE;
-
-   return TRUE;
-#else
-   return width == tex_width;
-#endif
-}
-
 static Bool
 ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
 		      int depth, int bitsPerPixel, int devKind,
@@ -887,9 +865,9 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
     /* Deal with screen resize */
     if ((exa->accel || priv->flags) &&
         (!priv->tex ||
-         !size_match(priv->tex->width[0], width) ||
-         !size_match(priv->tex->height[0], height) ||
-         priv->tex_flags != priv->flags)) {
+         (priv->tex->width[0] != width ||
+          priv->tex->height[0] != height ||
+          priv->tex_flags != priv->flags))) {
 	struct pipe_texture *texture = NULL;
 	struct pipe_texture template;
 
@@ -897,7 +875,7 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
 	template.target = PIPE_TEXTURE_2D;
 	exa_get_pipe_format(depth, &template.format, &bitsPerPixel, &priv->picture_format);
 	pf_get_block(template.format, &template.block);
-#if ROUND_UP_TEXTURES
+#if 1
 	template.width[0] = util_next_power_of_two(width);
 	template.height[0] = util_next_power_of_two(height);
 #else
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index 4f8985a75e..9cb65b0aac 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -313,25 +313,21 @@ setup_vertex_data_yuv(struct xorg_renderer *r,
  * these concepts are linked.
  */
 void renderer_bind_destination(struct xorg_renderer *r,
-                               struct pipe_surface *surface,
-                               int width,
-                               int height )
+                               struct pipe_surface *surface )
 {
 
    struct pipe_framebuffer_state fb;
    struct pipe_viewport_state viewport;
+   int width = surface->width;
+   int height = surface->height;
 
-   /* Framebuffer uses actual surface width/height
-    */
    memset(&fb, 0, sizeof fb);
-   fb.width  = surface->width;
-   fb.height = surface->height;
+   fb.width  = width;
+   fb.height = height;
    fb.nr_cbufs = 1;
    fb.cbufs[0] = surface;
    fb.zsbuf = 0;
 
-   /* Viewport sets us up to just touch the bit we're interested in:
-    */
    viewport.scale[0] =  width / 2.f;
    viewport.scale[1] =  height / 2.f;
    viewport.scale[2] =  1.0;
@@ -341,8 +337,6 @@ void renderer_bind_destination(struct xorg_renderer *r,
    viewport.translate[2] = 0.0;
    viewport.translate[3] = 0.0;
 
-   /* Constant buffer set up to match viewport dimensions:
-    */
    if (r->fb_width != width ||
        r->fb_height != height) 
    {
-- 
cgit v1.2.3


From 6dd9676a8fc43062a7017f2951e0f032889fac9e Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Fri, 27 Nov 2009 13:59:37 +0000
Subject: svga: Re-add shader dumping.

---
 src/gallium/drivers/svga/svga_tgsi.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/drivers/svga/svga_tgsi.c b/src/gallium/drivers/svga/svga_tgsi.c
index 81eea1a145..b8ef137c01 100644
--- a/src/gallium/drivers/svga/svga_tgsi.c
+++ b/src/gallium/drivers/svga/svga_tgsi.c
@@ -222,6 +222,20 @@ svga_tgsi_translate( const struct svga_shader *shader,
    result->nr_tokens = (emit.ptr - emit.buf) / sizeof(unsigned);
    memcpy(&result->key, &key, sizeof key);
 
+   if (SVGA_DEBUG & DEBUG_TGSI) 
+   {
+      debug_printf( "#####################################\n" );
+      debug_printf( "Shader %u below\n", shader->id );
+      tgsi_dump( shader->tokens, 0 );
+      if (SVGA_DEBUG & DEBUG_TGSI) {
+         debug_printf( "Shader %u compiled below\n", shader->id );
+         svga_shader_dump( result->tokens,
+                           result->nr_tokens ,
+                           FALSE );
+      }
+      debug_printf( "#####################################\n" );
+   }
+
    return result;
 
 fail:
-- 
cgit v1.2.3


From 1310811469e7a1e27669ad1513b5bd4a60207c4f Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Fri, 27 Nov 2009 14:55:20 +0000
Subject: rbug: Mention where the GUI can be found.

---
 src/gallium/auxiliary/rbug/README | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/gallium')

diff --git a/src/gallium/auxiliary/rbug/README b/src/gallium/auxiliary/rbug/README
index 33d76371de..d984067893 100644
--- a/src/gallium/auxiliary/rbug/README
+++ b/src/gallium/auxiliary/rbug/README
@@ -16,6 +16,10 @@ for information about applications look in:
 
 progs/rbug/README
 
+for a GUI see:
+
+  http://cgit.freedesktop.org/mesa/rbug-gui
+
 
 --
 Jakob Bornecrantz <jakob@vmware.com>
-- 
cgit v1.2.3


From 4236493899b9ccfcc8df3dcf81697776621fa1f8 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keithw@vmware.com>
Date: Fri, 27 Nov 2009 15:28:46 +0000
Subject: st/xorg: proper fix for compositing after rounding up

Basically don't round up shared textures.  This fixes compiz,
but I'm afraid that rounding up texture sizes here in the driver
is doomed, as it will inevitably break texture wrap modes.
---
 src/gallium/state_trackers/xorg/xorg_composite.c |  7 +++-
 src/gallium/state_trackers/xorg/xorg_exa.c       | 49 ++++++++++++++++++------
 src/gallium/state_trackers/xorg/xorg_exa.h       |  2 +
 src/gallium/state_trackers/xorg/xorg_renderer.c  | 20 +++++++---
 src/gallium/state_trackers/xorg/xorg_renderer.h  |  4 +-
 src/gallium/state_trackers/xorg/xorg_xv.c        |  4 +-
 6 files changed, 65 insertions(+), 21 deletions(-)

(limited to 'src/gallium')

diff --git a/src/gallium/state_trackers/xorg/xorg_composite.c b/src/gallium/state_trackers/xorg/xorg_composite.c
index bdc1d9f5da..a5975aad51 100644
--- a/src/gallium/state_trackers/xorg/xorg_composite.c
+++ b/src/gallium/state_trackers/xorg/xorg_composite.c
@@ -474,7 +474,9 @@ boolean xorg_composite_bind_state(struct exa_context *exa,
 {
    struct pipe_surface *dst_surf = xorg_gpu_surface(exa->scrn, pDst);
 
-   renderer_bind_destination(exa->renderer, dst_surf);
+   renderer_bind_destination(exa->renderer, dst_surf,
+                             pDst->width,
+                             pDst->height);
 
    bind_blend_state(exa, op, pSrcPicture, pMaskPicture, pDstPicture);
    bind_shaders(exa, op, pSrcPicture, pMaskPicture, pDstPicture, pSrc, pMask);
@@ -545,7 +547,8 @@ boolean xorg_solid_bind_state(struct exa_context *exa,
    vs_traits = VS_SOLID_FILL;
    fs_traits = FS_SOLID_FILL;
 
-   renderer_bind_destination(exa->renderer, dst_surf);
+   renderer_bind_destination(exa->renderer, dst_surf, 
+                             pixmap->width, pixmap->height);
    bind_blend_state(exa, PictOpSrc, NULL, NULL, NULL);
    cso_set_samplers(exa->renderer->cso, 0, NULL);
    cso_set_sampler_textures(exa->renderer->cso, 0, NULL);
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.c b/src/gallium/state_trackers/xorg/xorg_exa.c
index a22f15f64a..32485add94 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.c
+++ b/src/gallium/state_trackers/xorg/xorg_exa.c
@@ -48,6 +48,7 @@
 #include "util/u_debug.h"
 
 #define DEBUG_PRINT 0
+#define ROUND_UP_TEXTURES 1
 
 /*
  * Helper functions
@@ -273,13 +274,18 @@ ExaPrepareAccess(PixmapPtr pPix, int index)
 	    PIPE_REFERENCED_FOR_WRITE)
 	    exa->pipe->flush(exa->pipe, 0, NULL);
 
+        assert(pPix->drawable.width <= priv->tex->width[0]);
+        assert(pPix->drawable.height <= priv->tex->height[0]);
+
 	priv->map_transfer =
 	    exa->scrn->get_tex_transfer(exa->scrn, priv->tex, 0, 0, 0,
 #ifdef EXA_MIXED_PIXMAPS
 					PIPE_TRANSFER_MAP_DIRECTLY |
 #endif
 					PIPE_TRANSFER_READ_WRITE,
-					0, 0, priv->tex->width[0], priv->tex->height[0]);
+					0, 0, 
+                                        pPix->drawable.width,
+                                        pPix->drawable.height );
 	if (!priv->map_transfer)
 #ifdef EXA_MIXED_PIXMAPS
 	    return FALSE;
@@ -819,6 +825,22 @@ xorg_exa_get_pixmap_handle(PixmapPtr pPixmap, unsigned *stride_out)
     return handle;
 }
 
+static Bool
+size_match( int width, int tex_width )
+{
+#if ROUND_UP_TEXTURES
+   if (width > tex_width)
+      return FALSE;
+
+   if (width * 2 < tex_width)
+      return FALSE;
+
+   return TRUE;
+#else
+   return width == tex_width;
+#endif
+}
+
 static Bool
 ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
 		      int depth, int bitsPerPixel, int devKind,
@@ -862,12 +884,15 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
     miModifyPixmapHeader(pPixmap, width, height, depth,
 			     bitsPerPixel, devKind, NULL);
 
+    priv->width = width;
+    priv->height = height;
+
     /* Deal with screen resize */
     if ((exa->accel || priv->flags) &&
         (!priv->tex ||
-         (priv->tex->width[0] != width ||
-          priv->tex->height[0] != height ||
-          priv->tex_flags != priv->flags))) {
+         !size_match(width, priv->tex->width[0]) ||
+         !size_match(height, priv->tex->height[0]) ||
+         priv->tex_flags != priv->flags)) {
 	struct pipe_texture *texture = NULL;
 	struct pipe_texture template;
 
@@ -875,13 +900,15 @@ ExaModifyPixmapHeader(PixmapPtr pPixmap, int width, int height,
 	template.target = PIPE_TEXTURE_2D;
 	exa_get_pipe_format(depth, &template.format, &bitsPerPixel, &priv->picture_format);
 	pf_get_block(template.format, &template.block);
-#if 1
-	template.width[0] = util_next_power_of_two(width);
-	template.height[0] = util_next_power_of_two(height);
-#else
-	template.width[0] = width;
-	template.height[0] = height;
-#endif
+        if (ROUND_UP_TEXTURES && priv->flags == 0) {
+           template.width[0] = util_next_power_of_two(width);
+           template.height[0] = util_next_power_of_two(height);
+        }
+        else {
+           template.width[0] = width;
+           template.height[0] = height;
+        }
+
 	template.depth[0] = 1;
 	template.last_level = 0;
 	template.tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET | priv->flags;
diff --git a/src/gallium/state_trackers/xorg/xorg_exa.h b/src/gallium/state_trackers/xorg/xorg_exa.h
index 0c29187486..f2cefe23b9 100644
--- a/src/gallium/state_trackers/xorg/xorg_exa.h
+++ b/src/gallium/state_trackers/xorg/xorg_exa.h
@@ -49,6 +49,8 @@ struct exa_context
 
 struct exa_pixmap_priv
 {
+   int width, height;
+
    int flags;
    int tex_flags;
 
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.c b/src/gallium/state_trackers/xorg/xorg_renderer.c
index 9cb65b0aac..cbb84a8c0d 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.c
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.c
@@ -313,21 +313,25 @@ setup_vertex_data_yuv(struct xorg_renderer *r,
  * these concepts are linked.
  */
 void renderer_bind_destination(struct xorg_renderer *r,
-                               struct pipe_surface *surface )
+                               struct pipe_surface *surface,
+                               int width,
+                               int height )
 {
 
    struct pipe_framebuffer_state fb;
    struct pipe_viewport_state viewport;
-   int width = surface->width;
-   int height = surface->height;
 
+   /* Framebuffer uses actual surface width/height
+    */
    memset(&fb, 0, sizeof fb);
-   fb.width  = width;
-   fb.height = height;
+   fb.width  = surface->width;
+   fb.height = surface->height;
    fb.nr_cbufs = 1;
    fb.cbufs[0] = surface;
    fb.zsbuf = 0;
 
+   /* Viewport just touches the bit we're interested in:
+    */
    viewport.scale[0] =  width / 2.f;
    viewport.scale[1] =  height / 2.f;
    viewport.scale[2] =  1.0;
@@ -337,6 +341,8 @@ void renderer_bind_destination(struct xorg_renderer *r,
    viewport.translate[2] = 0.0;
    viewport.translate[3] = 0.0;
 
+   /* Constant buffer set up to match viewport dimensions:
+    */
    if (r->fb_width != width ||
        r->fb_height != height) 
    {
@@ -460,7 +466,9 @@ void renderer_copy_prepare(struct xorg_renderer *r,
       cso_single_sampler_done(r->cso);
    }
 
-   renderer_bind_destination(r, dst_surface);
+   renderer_bind_destination(r, dst_surface, 
+                             dst_surface->width,
+                             dst_surface->height);
 
    /* texture */
    cso_set_sampler_textures(r->cso, 1, &src_texture);
diff --git a/src/gallium/state_trackers/xorg/xorg_renderer.h b/src/gallium/state_trackers/xorg/xorg_renderer.h
index ba844bf06e..5272cde2b3 100644
--- a/src/gallium/state_trackers/xorg/xorg_renderer.h
+++ b/src/gallium/state_trackers/xorg/xorg_renderer.h
@@ -38,7 +38,9 @@ struct xorg_renderer *renderer_create(struct pipe_context *pipe);
 void renderer_destroy(struct xorg_renderer *renderer);
 
 void renderer_bind_destination(struct xorg_renderer *r,
-                               struct pipe_surface *surface );
+                               struct pipe_surface *surface,
+                               int width,
+                               int height );
 
 void renderer_bind_framebuffer(struct xorg_renderer *r,
                                struct exa_pixmap_priv *priv);
diff --git a/src/gallium/state_trackers/xorg/xorg_xv.c b/src/gallium/state_trackers/xorg/xorg_xv.c
index 0b2556b98e..b3315dccad 100644
--- a/src/gallium/state_trackers/xorg/xorg_xv.c
+++ b/src/gallium/state_trackers/xorg/xorg_xv.c
@@ -451,7 +451,9 @@ display_video(ScrnInfoPtr pScrn, struct xorg_xv_port_priv *pPriv, int id,
    pbox = REGION_RECTS(dstRegion);
    nbox = REGION_NUM_RECTS(dstRegion);
 
-   renderer_bind_destination(pPriv->r, dst_surf);
+   renderer_bind_destination(pPriv->r, dst_surf, 
+                             dst_surf->width, dst_surf->height);
+
    bind_blend_state(pPriv);
    bind_shaders(pPriv);
    bind_samplers(pPriv);
-- 
cgit v1.2.3