diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_queryobj.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_queryobj.c b/src/mesa/drivers/dri/i965/brw_queryobj.c index 1e03d083dac..b39f6441d12 100644 --- a/src/mesa/drivers/dri/i965/brw_queryobj.c +++ b/src/mesa/drivers/dri/i965/brw_queryobj.c @@ -91,14 +91,11 @@ static void write_depth_count(struct intel_context *intel, drm_intel_bo *query_bo, int idx) { if (intel->gen >= 6) { - BEGIN_BATCH(9); - - /* workaround: CS stall required before depth stall. */ - OUT_BATCH(_3DSTATE_PIPE_CONTROL | (4 - 2)); - OUT_BATCH(PIPE_CONTROL_CS_STALL); - OUT_BATCH(0); /* write address */ - OUT_BATCH(0); /* write data */ + /* Emit Sandybridge workaround flush: */ + if (intel->gen == 6) + intel_emit_post_sync_nonzero_flush(intel); + BEGIN_BATCH(5); OUT_BATCH(_3DSTATE_PIPE_CONTROL | (5 - 2)); OUT_BATCH(PIPE_CONTROL_DEPTH_STALL | PIPE_CONTROL_WRITE_DEPTH_COUNT); |