[Mesa-dev] [PATCH 03/16] i965/gen7.5: Pass resource streamer enable flags on batchbuffer start

Abdiel Janulgue abdiel.janulgue at linux.intel.com
Tue Oct 8 14:41:40 PDT 2013


This is passed on the kernel to enable the resource streamer enable bit
on MI_BATCHBUFFER_START

Signed-off-by: Abdiel Janulgue <abdiel.janulgue at linux.intel.com>
---
 src/mesa/drivers/dri/i965/intel_batchbuffer.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/intel_batchbuffer.c b/src/mesa/drivers/dri/i965/intel_batchbuffer.c
index 0aa2551..f31a917 100644
--- a/src/mesa/drivers/dri/i965/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/i965/intel_batchbuffer.c
@@ -194,7 +194,7 @@ do_flush_locked(struct brw_context *brw)
       int flags;
 
       if (brw->gen < 6 || !batch->is_blit) {
-	 flags = I915_EXEC_RENDER;
+	 flags = I915_EXEC_RENDER | (brw->has_resource_streamer ? I915_EXEC_RS : 0);
       } else {
 	 flags = I915_EXEC_BLT;
       }
-- 
1.7.9.5



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