From patchwork Thu Nov 14 10:29:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 11243393 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B01C114BC for ; Thu, 14 Nov 2019 10:29:43 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5FA17206F0 for ; Thu, 14 Nov 2019 10:29:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5FA17206F0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=chris-wilson.co.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 89EC46E5EC; Thu, 14 Nov 2019 10:29:42 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192]) by gabe.freedesktop.org (Postfix) with ESMTPS id 252B66E5E8; Thu, 14 Nov 2019 10:29:39 +0000 (UTC) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.65.138; Received: from haswell.alporthouse.com (unverified [78.156.65.138]) by fireflyinternet.com (Firefly Internet (M1)) with ESMTP id 19198451-1500050 for multiple; Thu, 14 Nov 2019 10:29:22 +0000 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Thu, 14 Nov 2019 10:29:21 +0000 Message-Id: <20191114102921.22790-1-chris@chris-wilson.co.uk> X-Mailer: git-send-email 2.24.0 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH i-g-t] lib: Set the COND_BB_END mask for bdw X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: igt-dev@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Skylake+, the use of the mask for the compare address is predicated by an instruction flag. On Broadwell, it seems that some engines use the mask and some do not. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=112270 Signed-off-by: Chris Wilson Cc: Mika Kuoppala --- lib/igt_dummyload.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/igt_dummyload.c b/lib/igt_dummyload.c index 80b90e1f2..32d4d8d3f 100644 --- a/lib/igt_dummyload.c +++ b/lib/igt_dummyload.c @@ -228,7 +228,8 @@ emit_recursive_batch(igt_spin_t *spin, * For simplicity, we try to stick to a one-size fits all. */ spin->condition = batch + BATCH_SIZE / sizeof(*batch) - 2; - *spin->condition = 0xffffffff; + spin->condition[0] = 0xffffffff; + spin->condition[1] = 0xffffffff; r->presumed_offset = 0; r->target_handle = obj[BATCH].handle;