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 A0C47C021A9 for ; Fri, 14 Feb 2025 21:43:42 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9A04A10ED43; Fri, 14 Feb 2025 21:43:41 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="cNIjIQ4x"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3F16310E37B for ; Fri, 14 Feb 2025 21:43:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739569420; x=1771105420; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=Ne+Tmin8UDhervcv8Pc/UUG2uj3DsIDC/LEmg2kGBNY=; b=cNIjIQ4x+nOtucsLiBPIn2FucgYoyg4iEgyD5GHjrBgEN7Zl5hOFbLju B7rt5MzbBPDqxPKrqIfT5fzPazJfl/bjYIjou72x6ioUg4t9YXL/gDPsF wL0JbaI2ifJh3/p/d1Wex6y6kuelLEpjm8UB7KfVPerHVNvdFQXJ0gFuz qBn7JJwW+gwFzazBLxonimgwzsH1CIdRLGwD02+NlMRnw3QcMj7QDJry5 FMwDmt64MhVtBuau2Rf+p3Z62RtqriVI1FWRVpGhlmSJurcc2GWucqm7g VhNddJ4e4Hn05Gn3lgiXXqNyt17i6AqnFQ52LRMoohAO5N8GPjwWCYyYB Q==; X-CSE-ConnectionGUID: B890zcXiTEu2VTBE2f+eGw== X-CSE-MsgGUID: OYPPJ/g6S2+bBYX6uLYbDA== X-IronPort-AV: E=McAfee;i="6700,10204,11314"; a="40449637" X-IronPort-AV: E=Sophos;i="6.12,310,1728975600"; d="scan'208";a="40449637" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Feb 2025 13:43:40 -0800 X-CSE-ConnectionGUID: AnoMdfOXS663pL37H27/zg== X-CSE-MsgGUID: 3Z9dIGAQSTSIe2GgyNUO4Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="144489043" Received: from szeng-desk.jf.intel.com ([10.165.21.160]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Feb 2025 13:43:39 -0800 From: Oak Zeng To: igt-dev@lists.freedesktop.org Cc: Thomas.Hellstrom@linux.intel.com, matthew.brost@intel.com, kamil.konieczny@intel.com, zbigniew.kempczynski@intel.com, ashutosh.dixit@intel.com, juha-pekka.heikkila@intel.com, rodrigo.vivi@intel.com Subject: [i-g-t v2 0/4] xe: Test scratch page under fault mode Date: Fri, 14 Feb 2025 16:59:16 -0500 Message-Id: <20250214215920.282425-1-oak.zeng@intel.com> X-Mailer: git-send-email 2.26.3 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" This series intoduces a subtest for Xe to test scratch page under fault mode. It also includes some helper functions to make the test easier. Today most of igt tests use one single function to perform multiple subtests. flags are used to control the behavior of the test. While this is a good way to write efficient tests, it also makes the test difficult to maintain, especially when we add more and more subtests into single test function. This patch series introduces some helper functions with which we can write more readable tests. This is illustrated in patch 4 of this series. Note the intention of this patch series is not to replace the existing igt tests, but to provide an alternative way to write simple tests. Bommu Krishnaiah (1): lib/xe/xe_util: Introduce helper functions Oak Zeng (3): lib/xe: Fix a comment error tests/intel/xe_vm: Exclude invalid_flags tests from LNL and BMG tests/intel/xe_exec_fault_mode: Test scratch page under fault mode lib/xe/xe_ioctl.c | 2 +- lib/xe/xe_util.c | 201 +++++++++++++++++++++++++++++++ lib/xe/xe_util.h | 33 +++++ tests/intel/xe_exec_fault_mode.c | 64 ++++++++++ tests/intel/xe_vm.c | 47 +++++--- 5 files changed, 331 insertions(+), 16 deletions(-) -- 2.26.3