[Intel-gfx] [Intel gfx][i-g-t PATCH 1/4] lib: Clean the batch buffer store after reset

[Xiang, Haihao]

From: "Xiang, Haihao" <haihao.xiang at intel.com>

Otherwise the stale data in the buffer

Signed-off-by: Xiang, Haihao <haihao.xiang at intel.com>
---
 lib/intel_batchbuffer.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/intel_batchbuffer.c b/lib/intel_batchbuffer.c
index 06a5437..9ce7424 100644
--- a/lib/intel_batchbuffer.c
+++ b/lib/intel_batchbuffer.c
@@ -50,6 +50,8 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
 	batch->bo = drm_intel_bo_alloc(batch->bufmgr, "batchbuffer",
 				       BATCH_SZ, 4096);
 
+	memset(batch->buffer, 0, sizeof(batch->buffer));
+
 	batch->ptr = batch->buffer;
 }
 
-- 
1.7.9.5