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 3FC72C55172 for ; Tue, 4 Aug 2026 07:24:49 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E04BD10E105; Tue, 4 Aug 2026 07:24:48 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="IM78Nkpx"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id 00CF310E105 for ; Tue, 4 Aug 2026 07:24:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1785828253; x=1817364253; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=Vt8RgzaOU+MLtEfs+zqT+ENJO+SUfEWb8XbNLGImZNk=; b=IM78NkpxyUBx7L8eL9TnDMO9RR0o0iTkeLF41zVIPhtwpRhVocJwzBJr fGyxG0lfYcmw6lRwPVbrRdW/BuDIMdQwq2h6fhf951gsG/ImnrHUHzQGu ppG1AuqSYHOuJz99eVRK1zGZGe2BIBSpum7iyf0/nVlxa3XH+5XEkcxLK Khc5l2gWPISR8QL89NzxB1/147YUNSQk3aFy0wnI+AiaRPmdWji7YDAWB 3F12vgom18d9qDsAfWCgWP/uCTCNeqmk/O1kbaP4w40iTBWpP9+IKT883 rTaB4EqxJPS1iCRi1u2UCNSGGWiD2tluXCKnW/ZvncvEcGjhcYul/LPbg w==; X-CSE-ConnectionGUID: yRC/bCG/RVOq+tYvl4E+4g== X-CSE-MsgGUID: T+oweSfcQhaXaJtr6SNRqQ== X-IronPort-AV: E=McAfee;i="6800,10657,11864"; a="86570597" X-IronPort-AV: E=Sophos;i="6.25,204,1779174000"; d="scan'208";a="86570597" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Aug 2026 00:24:12 -0700 X-CSE-ConnectionGUID: WZqBXPUvTmit9EkCI/7xAg== X-CSE-MsgGUID: l1oIvUEgQjqGBJLGjG3HeA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,204,1779174000"; d="scan'208";a="259647273" Received: from dev-150.igk.intel.com (HELO localhost) ([10.91.214.40]) by orviesa006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Aug 2026 00:24:11 -0700 From: Lukasz Laguna To: igt-dev@lists.freedesktop.org Cc: marcin.bernatowicz@intel.com, piotr.piorkowski@intel.com Subject: [PATCH 0/2] tests/intel/xe_sriov_ggtt: Add test checking GGTT accesses Date: Tue, 4 Aug 2026 09:24:05 +0200 Message-ID: <20260804072407.1090889-1-lukasz.laguna@intel.com> X-Mailer: git-send-email 2.43.0 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" Add a test validating PTE ownership, accessibility, and modifiability by PF and VFs. The following scenarios are covered: - pf-check-vfs-ids: verify VF ID assignment for each VF GGTT range, - pf-check-vfs-pte: verify PF modifiability of VF PTEs, - vfs-check-own-pte: verify VF modifiability of its own PTEs, - vfs-check-other-vfs-pte: verify VF can't access other VFs PTEs, - vfs-check-pf-pte: verify VF can't access PF PTEs Lukasz Laguna (1): intel-ci: Block igt@xe_sriov_ggtt.* Piotr Piórkowski (1): tests/intel/xe_sriov_ggtt: Add test checking GGTT accesses lib/xe/xe_ggtt.h | 7 + tests/intel-ci/xe.blocklist.txt | 4 + tests/intel/xe_sriov_ggtt.c | 757 ++++++++++++++++++++++++++++++++ tests/meson.build | 1 + 4 files changed, 769 insertions(+) create mode 100644 tests/intel/xe_sriov_ggtt.c -- 2.43.0