gallium: extend pipe_context::flush for it to accept an END_OF_FRAME flag

[mesa.git] / src / gallium / drivers / i915 / i915_flush.c

diff --git a/src/gallium/drivers/i915/i915_flush.c b/src/gallium/drivers/i915/i915_flush.c
index 22a2c7b2cb46be8bb2ecf111ce07f8d5106a624c..d44b6f77c7f44d60ce39243148151867b5c09488 100644 (file)
--- a/src/gallium/drivers/i915/i915_flush.c
+++ b/src/gallium/drivers/i915/i915_flush.c
@@ -39,35 +39,15 @@
 
 
 static void i915_flush_pipe( struct pipe_context *pipe,
-                             unsigned flags,
-                             struct pipe_fence_handle **fence )
+                             struct pipe_fence_handle **fence,
+                             enum pipe_flush_flags flags )
 {
    struct i915_context *i915 = i915_context(pipe);
 
-   draw_flush(i915->draw);
-
-#if 0
-   /* Do we need to emit an MI_FLUSH command to flush the hardware
-    * caches?
+   /* Only shortcut this if we have no fence, otherwise we must flush the
+    * empty batchbuffer to get our fence back.
     */
-   if (flags & (PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE)) {
-      unsigned flush = MI_FLUSH;
-      
-      if (!(flags & PIPE_FLUSH_RENDER_CACHE))
-        flush |= INHIBIT_FLUSH_RENDER_CACHE;
-
-      if (flags & PIPE_FLUSH_TEXTURE_CACHE)
-        flush |= FLUSH_MAP_CACHE;
-
-      if (!BEGIN_BATCH(1, 0)) {
-        FLUSH_BATCH(NULL);
-        assert(BEGIN_BATCH(1, 0));
-      }
-      OUT_BATCH( flush );
-   }
-#endif
-
-   if (i915->batch->map == i915->batch->ptr) {
+   if (!fence && i915->batch && (i915->batch->map == i915->batch->ptr)) {
       return;
    }
 
@@ -96,6 +76,9 @@ void i915_flush(struct i915_context *i915, struct pipe_fence_handle **fence)
    i915->hardware_dirty = ~0;
    i915->immediate_dirty = ~0;
    i915->dynamic_dirty = ~0;
+   i915->static_dirty = ~0;
    /* kernel emits flushes in between batchbuffers */
    i915->flush_dirty = 0;
+   i915->fired_vertices += i915->queued_vertices;
+   i915->queued_vertices = 0;
 }