From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 33CC8FF4958 for ; Mon, 30 Mar 2026 07:56:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BD03B10E46C; Mon, 30 Mar 2026 07:56:09 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="dkHlhk6w"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) by gabe.freedesktop.org (Postfix) with ESMTPS id AA8D810E3EA for ; Mon, 30 Mar 2026 07:55:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774857320; x=1806393320; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=J16kE5k9ejYXeQ8DGdp5GcmRvymOXeO/ZnTEWkos7Bo=; b=dkHlhk6wcpIhWIL2klY6lSjpdne6rH66Fk72DuSXWeHfV9xTj37z3Hln 7HihMsvCswPLnt10nbSU845wvh7oj1AJxlFUXnTO+DtoJgcBXAJMZbqhc pHw3cjFqbYlbKcpEsCjxTBf6K+VMLknyF5gMYFSeKXdpqCkFnyZDtEWE8 MkkkETnzAfbM5MneQP4SRsGSEJecdBCFYpy3YC20kBqqV3rg7LwGdRnVc kCkI16vWCEGCN6q6gBiGhBQ3pD4CsOB1TVkZW8SyP3czaK0heN4agKjpQ AZ2GCcYiyCn7Gc09eibOPDzaTyc4iojmKa4K68mqdMW5JNtcoRlc+rPsL w==; X-CSE-ConnectionGUID: kshQ4gQ2ShipQFlySqGyNw== X-CSE-MsgGUID: c/RQzx+6Rmy69N0GzGggrA== X-IronPort-AV: E=McAfee;i="6800,10657,11743"; a="75729073" X-IronPort-AV: E=Sophos;i="6.23,149,1770624000"; d="scan'208";a="75729073" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Mar 2026 00:55:19 -0700 X-CSE-ConnectionGUID: Shmfs1MZRfej4QToQBLSzg== X-CSE-MsgGUID: aKaC6b7dSruvSmBMCSYmeg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,149,1770624000"; d="scan'208";a="227595683" Received: from administrator-system-product-name.igk.intel.com (HELO dev-417.igk.intel.com) ([10.91.214.181]) by fmviesa004.fm.intel.com with ESMTP; 30 Mar 2026 00:55:18 -0700 From: =?UTF-8?q?Micha=C5=82=20Grzelak?= To: igt-dev@lists.freedesktop.org Cc: Mohammed Thasleem , =?UTF-8?q?Micha=C5=82=20Grzelak?= Subject: [PATCH i-g-t v9 6/6] tests/kms_flip: test suspend at most twice on SNB && BMG Date: Mon, 30 Mar 2026 09:55:08 +0200 Message-ID: <20260330075508.1003899-7-michal.grzelak@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20260330075508.1003899-1-michal.grzelak@intel.com> References: <20260330075508.1003899-1-michal.grzelak@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Organization: Intel Technology Poland sp. z o.o. - ul. Slowackiego 173, 80-298 Gdansk - KRS 101882 - NIP 957-07-52-316 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" gettime_us() on SNB and BMG from CI does not return proper time after starting suspend tests. This results in too many suspends issued before we hit the duration_ms. Break the loop on second execution. This WA explicitly conflicts with commit c75dcbdac51d ("tests/kms_flip: various improvements"). This WA is therefore only used by SNB and BMG. Signed-off-by: Michał Grzelak --- tests/kms_flip.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tests/kms_flip.c b/tests/kms_flip.c index 1a0517bcef..81fa8dd5c0 100755 --- a/tests/kms_flip.c +++ b/tests/kms_flip.c @@ -1325,7 +1325,13 @@ static bool event_loop(struct test_output *o, unsigned duration_ms, unsigned *elapsed) { unsigned long start, end; + uint32_t devid; int count = 0; + bool wa; + + devid = intel_get_drm_devid(drm_fd); + + wa = IS_SANDYBRIDGE(devid) || IS_BATTLEMAGE(devid); start = gettime_us(); @@ -1346,6 +1352,9 @@ static bool event_loop(struct test_output *o, unsigned duration_ms, if (count && (gettime_us() - start) / 1000 >= duration_ms) break; + if (count && wa && o->flags & TEST_SUSPEND) + break; + count++; } -- 2.45.2