Signed-off-by: Jordan Justen <jordan.l.jus...@intel.com>
---
src/mesa/drivers/dri/i965/brw_compute.c | 5 +++++
src/mesa/drivers/dri/i965/brw_defines.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/brw_compute.c
b/src/mesa/drivers/dri/i965/brw_compute.c
index 06ef448..d41d68a 100644
--- a/src/mesa/drivers/dri/i965/brw_compute.c
+++ b/src/mesa/drivers/dri/i965/brw_compute.c
@@ -74,6 +74,11 @@ brw_emit_gpgpu_walker(struct brw_context *brw, const GLuint
*num_groups)
OUT_BATCH(right_mask);
OUT_BATCH(0xffffffff);
ADVANCE_BATCH();
+
+ BEGIN_BATCH(2);
+ OUT_BATCH(MEDIA_STATE_FLUSH << 16 | (2 - 2));
+ OUT_BATCH(0);
+ ADVANCE_BATCH();
}
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h
b/src/mesa/drivers/dri/i965/brw_defines.h
index cd25511..4c88309 100644
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -2451,6 +2451,7 @@ enum brw_wm_barycentric_interp_mode {
#define MEDIA_VFE_STATE 0x7000
#define MEDIA_INTERFACE_DESCRIPTOR_LOAD 0x7002
+#define MEDIA_STATE_FLUSH 0x7004
#define GPGPU_WALKER 0x7105
#endif
--
2.1.4
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