X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fgallium%2Fdrivers%2Fi915%2Fi915_blit.c;h=f20bf90d08d1c244996efdca1850a72dd30db767;hb=c7c59f75e59510be890bc77a9257c14ffd5b7b59;hp=cdf20c0055a73e124e34c746d55ea369d59350ff;hpb=1218430e1200a08cd64b6555d3fd1fd0274ad9e5;p=mesa.git

diff --git a/src/gallium/drivers/i915/i915_blit.c b/src/gallium/drivers/i915/i915_blit.c
index cdf20c0055a..f20bf90d08d 100644
--- a/src/gallium/drivers/i915/i915_blit.c
+++ b/src/gallium/drivers/i915/i915_blit.c
@@ -1,6 +1,6 @@
 /**************************************************************************
  * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2003 VMware, Inc.
  * All Rights Reserved.
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a
@@ -18,7 +18,7 @@
  * 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 NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -49,6 +49,11 @@ i915_fill_blit(struct i915_context *i915,
    I915_DBG(DBG_BLIT, "%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
             __FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
 
+   if(!i915_winsys_validate_buffers(i915->batch, &dst_buffer, 1)) {
+      FLUSH_BATCH(NULL, I915_FLUSH_ASYNC);
+      assert(i915_winsys_validate_buffers(i915->batch, &dst_buffer, 1));
+   }
+
    switch (cpp) {
    case 1:
    case 2:
@@ -66,16 +71,18 @@ i915_fill_blit(struct i915_context *i915,
       return;
    }
 
-   if (!BEGIN_BATCH(6, 1)) {
-      FLUSH_BATCH(NULL);
-      assert(BEGIN_BATCH(6, 1));
+   if (!BEGIN_BATCH(6)) {
+      FLUSH_BATCH(NULL, I915_FLUSH_ASYNC);
+      assert(BEGIN_BATCH(6));
    }
    OUT_BATCH(CMD);
    OUT_BATCH(BR13);
    OUT_BATCH((y << 16) | x);
    OUT_BATCH(((y + h) << 16) | (x + w));
-   OUT_RELOC(dst_buffer, I915_USAGE_2D_TARGET, dst_offset);
+   OUT_RELOC_FENCED(dst_buffer, I915_USAGE_2D_TARGET, dst_offset);
    OUT_BATCH(color);
+
+   i915_set_flush_dirty(i915, I915_FLUSH_CACHE);
 }
 
 void
@@ -94,6 +101,7 @@ i915_copy_blit(struct i915_context *i915,
    unsigned CMD, BR13;
    int dst_y2 = dst_y + h;
    int dst_x2 = dst_x + w;
+   struct i915_winsys_buffer *buffers[2] = {src_buffer, dst_buffer};
 
 
    I915_DBG(DBG_BLIT,
@@ -102,6 +110,11 @@ i915_copy_blit(struct i915_context *i915,
             src_buffer, src_pitch, src_offset, src_x, src_y,
             dst_buffer, dst_pitch, dst_offset, dst_x, dst_y, w, h);
 
+   if(!i915_winsys_validate_buffers(i915->batch, buffers, 2)) {
+      FLUSH_BATCH(NULL, I915_FLUSH_ASYNC);
+      assert(i915_winsys_validate_buffers(i915->batch, buffers, 2));
+   }
+
    switch (cpp) {
    case 1:
    case 2:
@@ -130,16 +143,18 @@ i915_copy_blit(struct i915_context *i915,
     */
    assert (dst_pitch > 0 && src_pitch > 0);
 
-   if (!BEGIN_BATCH(8, 2)) {
-      FLUSH_BATCH(NULL);
-      assert(BEGIN_BATCH(8, 2));
+   if (!BEGIN_BATCH(8)) {
+      FLUSH_BATCH(NULL, I915_FLUSH_ASYNC);
+      assert(BEGIN_BATCH(8));
    }
    OUT_BATCH(CMD);
    OUT_BATCH(BR13);
    OUT_BATCH((dst_y << 16) | dst_x);
    OUT_BATCH((dst_y2 << 16) | dst_x2);
-   OUT_RELOC(dst_buffer, I915_USAGE_2D_TARGET, dst_offset);
+   OUT_RELOC_FENCED(dst_buffer, I915_USAGE_2D_TARGET, dst_offset);
    OUT_BATCH((src_y << 16) | src_x);
    OUT_BATCH(((int) src_pitch & 0xffff));
-   OUT_RELOC(src_buffer, I915_USAGE_2D_SOURCE, src_offset);
+   OUT_RELOC_FENCED(src_buffer, I915_USAGE_2D_SOURCE, src_offset);
+
+   i915_set_flush_dirty(i915, I915_FLUSH_CACHE);
 }