[965] Convert the driver to dri_bufmgr interface and enable TTM.

This is currently believed to work but be a significant performance loss.
Performance recovery should be soon to follow.

The dri_bo_fake_disable_backing_store() call was added to allow backing store
disable like bufmgr_fake.c did, which is a significant performance win (though
it's missing the no-fence-subdata part).

This commit is a squash merge of the 965-ttm branch, which had some history
I wanted to avoid pulling due to noisiness and brokenness at many points
for git-bisecting.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/mesa/drivers/dri/i965/intel_buffer_objects.h b/src/mesa/drivers/dri/i965/intel_buffer_objects.h
index 4b38803e57..a80f448716 100644
--- a/src/mesa/drivers/dri/i965/intel_buffer_objects.h
+++ b/src/mesa/drivers/dri/i965/intel_buffer_objects.h
@@ -39,13 +39,13 @@ struct gl_buffer_object;
  */
 struct intel_buffer_object {
    struct gl_buffer_object Base;
-   struct buffer *buffer;   /* the low-level buffer manager's buffer handle */
+   dri_bo *buffer;   /* the low-level buffer manager's buffer handle */
 };
 
 
 /* Get the bm buffer associated with a GL bufferobject:
  */
-struct buffer *intel_bufferobj_buffer( const struct intel_buffer_object *obj );
+dri_bo *intel_bufferobj_buffer( const struct intel_buffer_object *obj );
 
 /* Hook the bufferobject implementation into mesa: 
  */