From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Xiang, Haihao" Subject: [Intel gfx][i-g-t PATCH 1/4] lib: Clean the batch buffer store after reset Date: Fri, 6 Dec 2013 16:54:44 +0800 Message-ID: <1386320087-3017-1-git-send-email-haihao.xiang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 0112FFA608 for ; Fri, 6 Dec 2013 00:53:22 -0800 (PST) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org From: "Xiang, Haihao" Otherwise the stale data in the buffer Signed-off-by: Xiang, Haihao --- 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