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 57804CF31B6 for ; Wed, 2 Oct 2024 11:29:33 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id F130410E6F8; Wed, 2 Oct 2024 11:29:32 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="QpuS7JcK"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) by gabe.freedesktop.org (Postfix) with ESMTPS id 5018010E169 for ; Wed, 2 Oct 2024 11:29:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1727868572; x=1759404572; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ihXueVqjrbnpb8lWrXla8S48StoQGrzvwcW/YqHQRtg=; b=QpuS7JcKX0CyeOHM/ubGw2wAKHZ/b4mOOY2RmO9MvlZlBw/sVWFB2vva n70U8OKuV3QGYbX4oypsWz8QVV1q8uQmlhS36kzDLbSMCLIw2lzn9Ge4s UGgg2QBxBjQ0KIyNQ4EfICIzKM906hfsF3wdmE0iC3dfRzP3/TisdV7Fo 4AG9ddoC4zxaKXOmSXk/kuNnhkzFp6s1kSf2TYw46RL2BHlmnB/eEVvhM fxSc6eyKPKHbv943mr/vb94Ka10ykMd6UMMWfq+2uqVM1c1rZsTxjiAda HzlLKZRDt2dNHjgJxGVvfMXMXsK1m/9O/9BDLFhdlG6UcRQ7pH2nBk1UC A==; X-CSE-ConnectionGUID: uAsAi9FRQvOzHSJANPIIMw== X-CSE-MsgGUID: zJoSOhSdRUC5Qw7BxKmT9A== X-IronPort-AV: E=McAfee;i="6700,10204,11212"; a="27160603" X-IronPort-AV: E=Sophos;i="6.11,171,1725346800"; d="scan'208";a="27160603" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2024 04:29:32 -0700 X-CSE-ConnectionGUID: ZSCZjgBdQ2G46shHPCX3pw== X-CSE-MsgGUID: ArimjZfvT3+6PblDppGT5g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,171,1725346800"; d="scan'208";a="104764478" Received: from mjarzebo-mobl1.ger.corp.intel.com (HELO dpiatkow-mobl1.mshome.net) ([10.245.246.33]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Oct 2024 04:29:30 -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 v2 i-g-t 0/2] Fix xe_eudebug_online@interrupt-other test Date: Wed, 2 Oct 2024 13:29:12 +0200 Message-Id: <20241002112914.5556-1-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 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 | 45 ++++++++++++++++- 3 files changed, 133 insertions(+), 2 deletions(-) -- 2.34.1