5 files changed, 8 insertions, 35 deletions

diff --git a/src/mesa/pipe/i915simple/i915_batch.h b/src/mesa/pipe/i915simple/i915_batch.h
index 603d193f62..fb88cd6db0 100644
--- a/src/mesa/pipe/i915simple/i915_batch.h
+++ b/src/mesa/pipe/i915simple/i915_batch.h
@@ -44,11 +44,11 @@
 
 #define ADVANCE_BATCH()
 
-#define FLUSH_BATCH() do { 						\
-   if (0) i915_dump_batchbuffer( i915 );				\
-   i915->winsys->batch_flush( i915->winsys, &i915->last_fence );	\
-   i915->batch_start = NULL;						\
-   i915->hardware_dirty = ~0;						\
+#define FLUSH_BATCH() do { 				\
+   if (0) i915_dump_batchbuffer( i915 );		\
+   i915->winsys->batch_flush( i915->winsys );		\
+   i915->batch_start = NULL;				\
+   i915->hardware_dirty = ~0;				\
 } while (0)
 
 #endif 
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index f5d770ce0d..e43274dc66 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -175,8 +175,6 @@ static void i915_destroy( struct pipe_context *pipe )
 
    draw_destroy( i915->draw );
 
-   i915->winsys->fence_reference( i915->winsys, &i915->last_fence, NULL );
-   
    free( i915 );
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
index 488682f852..ee430ebc90 100644
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ b/src/mesa/pipe/i915simple/i915_context.h
@@ -80,7 +80,6 @@
 
 
 
-struct pipe_fence;
 struct i915_cache_context;
 
 /* Use to calculate differences between state emitted to hardware and
@@ -185,8 +184,6 @@ struct i915_context
    unsigned dirty;
 
    unsigned *batch_start;
-   
-   struct pipe_fence *last_fence;
 
    /** Vertex buffer */
    struct pipe_buffer_handle *vbo;
diff --git a/src/mesa/pipe/i915simple/i915_flush.c b/src/mesa/pipe/i915simple/i915_flush.c
index 1044cb1bdb..3c2069b827 100644
--- a/src/mesa/pipe/i915simple/i915_flush.c
+++ b/src/mesa/pipe/i915simple/i915_flush.c
@@ -69,8 +69,7 @@ static void i915_flush( struct pipe_context *pipe,
    FLUSH_BATCH();
 
    if (flags & PIPE_FLUSH_WAIT) {
-      if( i915->last_fence )
-	 i915->winsys->fence_wait(i915->winsys, i915->last_fence);
+      i915->winsys->batch_finish(i915->winsys);
    }
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index 386ed745d3..2c0f335d34 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -52,7 +52,6 @@
 
 struct pipe_buffer_handle;
 struct pipe_winsys;
-struct pipe_fence;
 
 
 /**
@@ -98,28 +97,8 @@ struct i915_winsys {
 			unsigned access_flags,
 			unsigned delta );
    
-   /**
-    * Flush the batch buffer.
-    * 
-    * Fence argument must point to NULL or to a previous fence, and the caller 
-    * must call fence_reference when done with the fence.
-    */
-   void (*batch_flush)( struct i915_winsys *sws,
-                        struct pipe_fence **fence );
-
-
-   /* Fence 
-    */
-   void (*fence_reference)( struct i915_winsys *sws, 
-                            struct pipe_fence **dst_fence,
-                            struct pipe_fence *src_fence );
-
-   int (*fence_is_signalled)( struct i915_winsys *sws,
-                              struct pipe_fence *fence );
-   
-   int (*fence_wait)( struct i915_winsys *sws,
-                      struct pipe_fence *fence );
-
+   void (*batch_flush)( struct i915_winsys *sws );
+   void (*batch_finish)( struct i915_winsys *sws );
 };
 
 #define I915_BUFFER_ACCESS_WRITE   0x1