From patchwork Fri Nov 18 15:00:02 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Foss X-Patchwork-Id: 9436799 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 8E58060469 for ; Fri, 18 Nov 2016 15:00:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8615729936 for ; Fri, 18 Nov 2016 15:00:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7B0BC29939; Fri, 18 Nov 2016 15:00:52 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1FD5829936 for ; Fri, 18 Nov 2016 15:00:52 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 27B116E9DE; Fri, 18 Nov 2016 15:00:49 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by gabe.freedesktop.org (Postfix) with ESMTPS id 738AE6E9DB for ; Fri, 18 Nov 2016 15:00:45 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: robertfoss) with ESMTPSA id 3AFD1268C0B From: robert.foss@collabora.com To: intel-gfx@lists.freedesktop.org, Gustavo Padovan , Daniel Stone , Daniel Vetter , Marius Vlad , Eric Engestrom , Chris Wilson , Tomeu Vizoso Date: Fri, 18 Nov 2016 10:00:02 -0500 Message-Id: <20161118150015.10745-9-robert.foss@collabora.com> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20161118150015.10745-1-robert.foss@collabora.com> References: <20161118150015.10745-1-robert.foss@collabora.com> Subject: [Intel-gfx] [PATCH i-g-t v6 08/21] tests/sw_sync: Add subtest test_sync_merge_same X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP From: Robert Foss This subtest verifies merging a fence with itself does not fail. Signed-off-by: Robert Foss Reviewed-by: Eric Engestrom --- tests/sw_sync.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/tests/sw_sync.c b/tests/sw_sync.c index 96dcbff..ada1243 100644 --- a/tests/sw_sync.c +++ b/tests/sw_sync.c @@ -195,6 +195,30 @@ static void test_sync_merge(void) close(timeline); } +static void test_sync_merge_same(void) +{ + int in_fence[2]; + int timeline; + int signaled; + + timeline = sw_sync_timeline_create(); + in_fence[0] = sw_sync_fence_create(timeline, 1); + in_fence[1] = sync_merge(in_fence[0], in_fence[0]); + + signaled = sync_fence_count_status(in_fence[0], + SW_SYNC_FENCE_STATUS_SIGNALED); + igt_assert_f(signaled == 0, "fence signaled too early\n"); + + sw_sync_timeline_inc(timeline, 1); + signaled = sync_fence_count_status(in_fence[0], + SW_SYNC_FENCE_STATUS_SIGNALED); + igt_assert_f(signaled == 1, "fence did not signal\n"); + + close(in_fence[0]); + close(in_fence[1]); + close(timeline); +} + igt_main { igt_subtest("alloc_timeline") @@ -214,5 +238,8 @@ igt_main igt_subtest("sync_merge") test_sync_merge(); + + igt_subtest("sync_merge_same") + test_sync_merge_same(); }