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 ABAC2C5B572 for ; Mon, 17 Aug 2026 15:15:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4DF2010E839; Mon, 17 Aug 2026 15:15:00 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="EHjKQqES"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0854A10E839 for ; Mon, 17 Aug 2026 15:14:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1786979664; x=1818515664; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=hOmDPVm2FEnXP4Y3WnzP2O7HoRr1umNTa81OfMqcgPc=; b=EHjKQqES2ggcEGuQ84G+V3At/u1MIGLOq9riPhpk/FopSxLjUUAvQtZh CgD7HrbfZdhS5ybAs3ma1UrIH6XchzjL02m8qQmsjJ2lwMI3V94akLl0x jc9W/Rl2ol0NlkEvlFQLWfoSvglX6QXApnpDbh9lAnzcBzHKAJoJYFzaB 1fInNBimv+Lhc9rcTOlokv/eAG6OHTy3AQpxcxzvqRCYb2SBmziA1ZUSn iFvaloR6UAfz1a5vUWVBl8jZSfC1ejsWUMw23e0JntVSX2iQlGMASuTJU qj0TJ8wdRWx6ym7ayp5IFC5Bt4AWkHAQk/ms7UUjUiF0fZiBjAbadmXU9 A==; X-CSE-ConnectionGUID: WdhN9Kw4T0SCv59KkpJd+g== X-CSE-MsgGUID: hGipDu9fT2SF1wXWcY/8RA== X-IronPort-AV: E=McAfee;i="6800,10657,11877"; a="87476827" X-IronPort-AV: E=Sophos;i="6.25,229,1779174000"; d="scan'208";a="87476827" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Aug 2026 08:14:23 -0700 X-CSE-ConnectionGUID: mnO8XgoTRj6zNLa6aUPtrQ== X-CSE-MsgGUID: tZG9Y2D4StSgQPR31np2gA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,229,1779174000"; d="scan'208";a="270142311" Received: from dut2116bmgfrd.iind.intel.com ([10.223.34.13]) by fmviesa005.fm.intel.com with ESMTP; 17 Aug 2026 08:14:22 -0700 From: nishit.sharma@intel.com To: igt-dev@lists.freedesktop.org, kamil.konieczny@intel.com Subject: [PATCH] tests/intel/xe_wedged: ignore expected fault/CAT dmesg in wedged paths Date: Mon, 17 Aug 2026 15:14:21 +0000 Message-ID: <20260817151421.528272-1-nishit.sharma@intel.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 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" From: Nishit Sharma The wedged test flow intentionally triggers hang/reset behavior that can emit a known multi-line fault dump and CAT error in dmesg during wedged-mode-toggle and related wedged scenarios. Updated existing test to extend ignore_wedged_in_dmesg with regex patterns that match: 1. Tile/GT fault header and fault detail lines (ASID, faulted address, fault type, access type, fault level, engine class/instance) 2. Fault response: Unsuccessful -EINVAL 3. Engine memory CAT error line Signed-off-by: Nishit Sharma --- tests/intel/xe_wedged.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/tests/intel/xe_wedged.c b/tests/intel/xe_wedged.c index e1ac629ca..9281fbdb0 100644 --- a/tests/intel/xe_wedged.c +++ b/tests/intel/xe_wedged.c @@ -35,7 +35,18 @@ static void ignore_wedged_in_dmesg(void) "|GT[0-9A-Fa-f]*: reset failed .-ECANCELED" "|GT[0-9A-Fa-f]*: Failed to submit" "|Modules linked in:" - "|__pfx___drm_"); + "|__pfx___drm_" + "|Tile[0-9]+: GT[0-9A-Fa-f]*:$" + "|[[:space:]]+ASID: [0-9]+" + "|[[:space:]]+Faulted Address: 0x[0-9A-Fa-f]+" + "|[[:space:]]+FaultType: [0-9]+" + "|[[:space:]]+AccessType: [0-9]+" + "|[[:space:]]+FaultLevel: [0-9]+" + "|[[:space:]]+EngineClass: [0-9]+ [a-z]+" + "|[[:space:]]+EngineInstance: [0-9]+" + "|Tile[0-9]+: GT[0-9A-Fa-f]*: Fault response: Unsuccessful -EINVAL" + "|Tile[0-9]+: GT[0-9A-Fa-f]*: Engine memory CAT error \\[[0-9]+\\]:" + "class=[a-z]+, logical_mask: 0x[0-9A-Fa-f]+, guc_id=[0-9]+"); } static void force_wedged(int fd) -- 2.43.0