From a99c67b690cf7f7b92c25b859719331c8a496f03 Mon Sep 17 00:00:00 2001
From: Rafael Antognolli <rafael.antognolli@intel.com>
Date: Tue, 30 Apr 2019 13:34:06 -0700
Subject: [PATCH] blorp: Add Tile Cache Flush for Unified Cache.

---
 src/intel/blorp/blorp_genX_exec.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/intel/blorp/blorp_genX_exec.h b/src/intel/blorp/blorp_genX_exec.h
index b4118162af3..3c18423ad3b 100644
--- a/src/intel/blorp/blorp_genX_exec.h
+++ b/src/intel/blorp/blorp_genX_exec.h
@@ -1519,6 +1519,9 @@ blorp_emit_surface_states(struct blorp_batch *batch,
        */
       blorp_emit(batch, GENX(PIPE_CONTROL), pipe) {
          pipe.StateCacheInvalidationEnable = true;
+#if GEN_GEN >= 12
+         pipe.TileCacheFlushEnable = true;
+#endif
       }
    }
 #endif
-- 
2.30.2