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

Xiang, Haihao
2013-12-06T08:53:22Z

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

Otherwise the stale data in the buffer

Signed-off-by: Xiang, Haihao <haihao.xiang@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