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 26957C5516D for ; Fri, 20 Feb 2026 09:30:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B4A7510E79C; Fri, 20 Feb 2026 09:30:45 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="JSQxBO9R"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 456E210E79C for ; Fri, 20 Feb 2026 09:30:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1771579844; x=1803115844; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=3C2vJ16vP4hWHj3ECs4MSzeZaLWx7nV+K6KKdVImEGI=; b=JSQxBO9RrTgCNz7UNMu8O/xzeff48J08MiS6OljIokkFJooUh2kLuWIc VwloXH8Q+8ZZpPmPOIaTOoPnW3HM/A7rmDSjtkxAfSZ3wUJQbmcO5TN6P CPnzRgrNO962Qq/8V8FNVFegsVjXg0U3fxW6pi+9296oBeuWHnRxtHJzX 90jI5CUlPvHeDNFHD9dcUE5fqzMWnCgNJdzwMHqxHJvu2BvdSNYavivKu D0lDrucgdiium9CGcBJD2xFGSgaYQUJkLfZYaHun5SBbxChPVNO0+bEYb phKnEjFe8PEHBZyVBz18EgENzh4g7BWu902kSraDVHmtXhoC7BcYM4I76 g==; X-CSE-ConnectionGUID: H66Quem2SkuMqbC1cR5BAg== X-CSE-MsgGUID: 1mYFNhhCTyuVxRFXREU6iQ== X-IronPort-AV: E=McAfee;i="6800,10657,11706"; a="72373781" X-IronPort-AV: E=Sophos;i="6.21,301,1763452800"; d="scan'208";a="72373781" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Feb 2026 01:30:44 -0800 X-CSE-ConnectionGUID: 92oXU0KATI2zugAmO8CSrg== X-CSE-MsgGUID: Zot8hB5dT52a2Tgu7M7Gsg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,301,1763452800"; d="scan'208";a="214030422" Received: from dut2084bmgfrd.iind.intel.com ([10.223.34.6]) by orviesa010.jf.intel.com with ESMTP; 20 Feb 2026 01:30:43 -0800 From: nishit.sharma@intel.com To: igt-dev@lists.freedesktop.org, priyanka.dandamudi@intel.com Subject: [PATCH i-g-t 0/3] Add memory write ordering verification Date: Fri, 20 Feb 2026 09:30:38 +0000 Message-Id: <20260220093041.1911492-1-nishit.sharma@intel.com> X-Mailer: git-send-email 2.34.1 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 patch series introduce a new gynamic subtest which verifies memory relax ordering using copy and write operations across different memory regions and buffer sizes (1M, 2M, 8M). For each memory region, the test checks both copy and write transaction ordering to ensure correct memory behavior on Intel GPUs. Nishit Sharma (3): tests/intel/xe_exec_store: Validate PCIe6 relax ordering tests/intel/xe_exec_store: Enforce per-instruction copy limit for MEM_COPY tests/intel/xe_exec_store: Extending test scope for PCIE6 relax ordering tests/intel/xe_exec_store.c | 230 ++++++++++++++++++++++++++++++------ 1 file changed, 197 insertions(+), 33 deletions(-) -- 2.34.1