From patchwork Fri Dec 6 08:54:45 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Xiang, Haihao" X-Patchwork-Id: 3293781 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 155C89F373 for ; Fri, 6 Dec 2013 08:53:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 08E2D201F0 for ; Fri, 6 Dec 2013 08:53:31 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 012F4204AF for ; Fri, 6 Dec 2013 08:53:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 935D9FA6EC; Fri, 6 Dec 2013 00:53:28 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 07E20FA6B8 for ; Fri, 6 Dec 2013 00:53:24 -0800 (PST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 06 Dec 2013 00:53:24 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.93,839,1378882800"; d="scan'208";a="439615972" Received: from xhh-hsw32.sh.intel.com ([10.239.37.15]) by fmsmga001.fm.intel.com with ESMTP; 06 Dec 2013 00:53:24 -0800 From: "Xiang, Haihao" To: intel-gfx@lists.freedesktop.org Date: Fri, 6 Dec 2013 16:54:45 +0800 Message-Id: <1386320087-3017-2-git-send-email-haihao.xiang@intel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1386320087-3017-1-git-send-email-haihao.xiang@intel.com> References: <1386320087-3017-1-git-send-email-haihao.xiang@intel.com> Subject: [Intel-gfx] [Intel gfx][i-g-t PATCH 2/4] rendercopy/bdw: Set Instruction Buffer size Modify Enable to 1 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: "Xiang, Haihao" Otherwise it may result in GPU hang Signed-off-by: Xiang, Haihao Reviewed-by: Kenneth Graunke --- lib/rendercopy_gen8.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/rendercopy_gen8.c b/lib/rendercopy_gen8.c index 43e962c..1a137dd 100644 --- a/lib/rendercopy_gen8.c +++ b/lib/rendercopy_gen8.c @@ -526,7 +526,7 @@ gen8_emit_state_base_address(struct intel_batchbuffer *batch) { /* indirect object buffer size */ OUT_BATCH(0xfffff000 | 1); /* intruction buffer size */ - OUT_BATCH(1 << 12); + OUT_BATCH(1 << 12 | 1); } static void