From patchwork Wed Feb 1 18:12:24 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Foss X-Patchwork-Id: 9550489 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 C6AD560415 for ; Wed, 1 Feb 2017 18:12:49 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B8F0F28425 for ; Wed, 1 Feb 2017 18:12:49 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id AD60428467; Wed, 1 Feb 2017 18:12:49 +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 5690528466 for ; Wed, 1 Feb 2017 18:12:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 34D7F6E899; Wed, 1 Feb 2017 18:12:47 +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 [46.235.227.227]) by gabe.freedesktop.org (Postfix) with ESMTPS id 88CE36E898 for ; Wed, 1 Feb 2017 18:12:45 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: robertfoss) with ESMTPSA id 9110C26A194 From: Robert Foss To: intel-gfx@lists.freedesktop.org, Gustavo Padovan , Brian Starkey , Daniel Vetter , Tomeu Vizoso Date: Wed, 1 Feb 2017 13:12:24 -0500 Message-Id: <20170201181233.12723-2-robert.foss@collabora.com> X-Mailer: git-send-email 2.11.0.453.g787f75f05 In-Reply-To: <20170201181233.12723-1-robert.foss@collabora.com> References: <20170201181233.12723-1-robert.foss@collabora.com> Cc: Gustavo Padovan Subject: [Intel-gfx] [PATCH i-g-t v5 01/10] tests/kms_atomic_transition: use igt timeout instead of blocking 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: Gustavo Padovan If the event never arrives we can timeout and end the test. Signed-off-by: Gustavo Padovan Signed-off-by: Robert Foss Reviewed-by: Brian Starkey --- tests/kms_atomic_transition.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/kms_atomic_transition.c b/tests/kms_atomic_transition.c index 5fdb6175..095af515 100644 --- a/tests/kms_atomic_transition.c +++ b/tests/kms_atomic_transition.c @@ -383,7 +383,9 @@ static void commit_display(igt_display_t *display, unsigned event_mask, bool non struct drm_event_vblank *vblank = (void *)buf; uint32_t crtc_id, pipe = I915_MAX_PIPES; + igt_set_timeout(3, "Timed out while reading drm_fd\n"); ret = read(display->drm_fd, buf, sizeof(buf)); + igt_reset_timeout(); if (ret < 0 && (errno == EINTR || errno == EAGAIN)) continue;