[Mesa-dev] [RFC PATCH 02/12] intel: On Haswell hardware, enable the resource streamer on batchbuffer start

[Abdiel Janulgue]

Signed-off-by: Abdiel Janulgue <abdiel.janulgue at linux.intel.com>
---
 src/mesa/drivers/dri/i965/intel_batchbuffer.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/intel_batchbuffer.c b/src/mesa/drivers/dri/i965/intel_batchbuffer.c
index 409df29..84736a8 100644
--- a/src/mesa/drivers/dri/i965/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/i965/intel_batchbuffer.c
@@ -202,6 +202,9 @@ do_flush_locked(struct intel_context *intel)
       if (batch->needs_sol_reset)
 	 flags |= I915_EXEC_GEN7_SOL_RESET;
 
+      if (intel->is_haswell)
+         flags |= I915_EXEC_RS;
+
       if (ret == 0) {
          if (unlikely(INTEL_DEBUG & DEBUG_AUB))
             brw_annotate_aub(intel);
-- 
1.7.9.5