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 13DE0CFB440 for ; Mon, 7 Oct 2024 10:27:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C703389E36; Mon, 7 Oct 2024 10:27:50 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="LF8/uOQA"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id E1CA189E36 for ; Mon, 7 Oct 2024 10:27:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1728296870; x=1759832870; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=tAyN2VDU8wVcahzqDCGZKROTPdvBifbP9KuK0eJBNe4=; b=LF8/uOQAwAfkKaO49TGlzazmNYcGgUtcO/U/JFdA5l1pSCk3ZBsF0FwD PD5rkG1vRoM+k9PtDl5Zcyjtcsj9jLPaAgf24z2t1KuYi1jwJCMZuHK33 c121quLf5jr+k4gtatFmjwvLcIi2TjQxqijr3SfOe5aZ1SUVONxuR7w/h Oq4h0uFRtsFu/JII5OYXQyfqSOQeQU2BuNtJv5XgbQOVQJWYVNZ+H3/MT /fQKa4+JNd1Y5D2fA0reFqolCRqK+kNK8nRj+H+/s7zUmpJytytfEpVLo 6mOEC0cE6mLYhmBodv/g6lenq4L0+oQGOpQKf8HlQn4hVsmgK6jyt9PSp w==; X-CSE-ConnectionGUID: ru4Q8UtfTUSfC6lAms1sXw== X-CSE-MsgGUID: tksnc/HYR6q3eAwdYSaH6w== X-IronPort-AV: E=McAfee;i="6700,10204,11217"; a="38565979" X-IronPort-AV: E=Sophos;i="6.11,184,1725346800"; d="scan'208";a="38565979" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Oct 2024 03:27:50 -0700 X-CSE-ConnectionGUID: vhL/vzgVQtu7e0PK8+NzXg== X-CSE-MsgGUID: PHBPasROTb2PaYBZVX161w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,184,1725346800"; d="scan'208";a="80020310" Received: from mklonows-mobl1.ger.corp.intel.com (HELO dpiatkow-mobl1.mshome.net) ([10.245.246.244]) by fmviesa004-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Oct 2024 03:27:47 -0700 From: =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= To: igt-dev@lists.freedesktop.org Cc: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= , Dominik Grzegorzek , Christoph Manszewski , Pawel Sikora , Jonathan Cavitt , =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= Subject: [PATCH v3 i-g-t 0/2] Fix xe_eudebug_online@interrupt-other test Date: Mon, 7 Oct 2024 12:27:32 +0200 Message-Id: <20241007102734.5452-1-dominik.karol.piatkowski@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 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" xe_eudebug_online@interrupt-other test fails due to preemption interfering with it. In order to fix it, set the preempt_timeout_us for engine_class used in this test to maximum for the duration of the test. This series introduces the following engine_class helpers: - xe_sysfs_engine_class_get_property Convenience wrapper to get value of given property for given engine class on given gt. - xe_sysfs_engine_class_set_property Convenience wrapper to set given property for given engine class on given gt to given value. v2: -Move helpers from lib/xe_eudebug to lib/igt_sysfs -Improve readability in xe_eudebug_online adjust commit -Add justification in message of xe_eudebug_online adjust commit v3: -Apply nits from Dominik Grzegorzek (patch "tests/xe_eudebug_online: Adjust interrupt-other test") Signed-off-by: Dominik Karol Piątkowski Dominik Karol Piątkowski (2): lib/igt_sysfs: Introduce engine_class property helpers tests/xe_eudebug_online: Adjust interrupt-other test lib/igt_sysfs.c | 85 +++++++++++++++++++++++++++++++++ lib/igt_sysfs.h | 5 ++ tests/intel/xe_eudebug_online.c | 39 ++++++++++++++- 3 files changed, 127 insertions(+), 2 deletions(-) -- 2.34.1