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 25A9EE9E2E4 for ; Wed, 11 Feb 2026 11:19:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C4CB210E3AD; Wed, 11 Feb 2026 11:19:43 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="lOCTP4Jn"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id C5D1A10E3AD for ; Wed, 11 Feb 2026 11:19:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770808782; x=1802344782; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=T+TDGecuXMkHvMx9U1U57sdtfq/NOslTzV1ZGulf6JI=; b=lOCTP4JnG5XupdUtdHWQ508ErNtiEOgXivTEcWPzEPC12om/lGamOfKq 4uo+uvKXAZKa1B1/r/ESGP3Aj8MUkG1gIwNju9yk9tt7CTcRz9KJqitY8 RnrXB3isFpnuYfp+/TdD1uJDbjlFSv51YJFeb68yqWDablMiNZR4XgZAW tTB7fp5O7qYfIc0b6yoYktL0+w4B68fUDR86L+tDGvWWSpdnfIGeL4Qc9 htj2V8zQjLw/OXSlG/UH0OMHTB+tMTyf367lcExGebL4v2f6TXMDTR7cX Ex+gjhUw8R3AYfF7Gn1hFj4qHZ9VnjoGcaWO8kR5t/1dxR+JCEbnu6Fq8 Q==; X-CSE-ConnectionGUID: Q271TCDuQPi/153SoRcvCQ== X-CSE-MsgGUID: Wd7zytT0R6G4k9mqFl3Tkw== X-IronPort-AV: E=McAfee;i="6800,10657,11697"; a="59522454" X-IronPort-AV: E=Sophos;i="6.21,283,1763452800"; d="scan'208";a="59522454" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2026 03:19:42 -0800 X-CSE-ConnectionGUID: fwBdV3LQR6aT5+L+NNdcQw== X-CSE-MsgGUID: iaWktGZXSuewMuc6nzVJ2w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,283,1763452800"; d="scan'208";a="211166582" Received: from soc-5cg43972f8.clients.intel.com (HELO localhost) ([172.28.182.85]) by fmviesa006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2026 03:19:41 -0800 From: Marcin Bernatowicz To: igt-dev@lists.freedesktop.org Cc: Marcin Bernatowicz , Jakub Kolakowski , Lukasz Laguna , =?UTF-8?q?Piotr=20Pi=C3=B3rkowski?= Subject: [PATCH v4 i-g-t 6/6] tests/intel/xe_sriov_flr: Add --no-xe-vfio-pci option Date: Wed, 11 Feb 2026 12:18:30 +0100 Message-ID: <20260211111834.1140287-7-marcin.bernatowicz@linux.intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260211111834.1140287-1-marcin.bernatowicz@linux.intel.com> References: <20260211111834.1140287-1-marcin.bernatowicz@linux.intel.com> 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 --no-xe-vfio-pci to skip loading/binding VFs to xe-vfio-pci. Signed-off-by: Marcin Bernatowicz Cc: Jakub Kolakowski Cc: Lukasz Laguna Cc: Piotr Piórkowski Reviewed-by: Lukasz Laguna --- tests/intel/xe_sriov_flr.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/tests/intel/xe_sriov_flr.c b/tests/intel/xe_sriov_flr.c index 951628159..b73727787 100644 --- a/tests/intel/xe_sriov_flr.c +++ b/tests/intel/xe_sriov_flr.c @@ -63,6 +63,7 @@ static const char STOP_REASON_SKIP[] = "SKIP"; #define DRIVER_OVERRIDE_TIMEOUT_MS 200 static int g_wait_flr_ms = 200; +static bool g_use_xe_vfio_pci = true; static struct g_mmio { struct xe_mmio *mmio; @@ -385,7 +386,9 @@ static void verify_flr(int pf_fd, int num_vfs, struct subcheck *checks, if (igt_warn_on(igt_pci_system_reinit())) goto disable_vfs; - xe_vfio_loaded = igt_kmod_load("xe_vfio_pci", NULL) >= 0; + xe_vfio_loaded = false; + if (g_use_xe_vfio_pci) + xe_vfio_loaded = igt_kmod_load("xe_vfio_pci", NULL) >= 0; if (xe_vfio_loaded) { vf_bound = calloc(num_vfs + 1, sizeof(*vf_bound)); igt_assert(vf_bound); @@ -1097,6 +1100,10 @@ static int opt_handler(int opt, int opt_index, void *data) long val; switch (opt) { + case 'v': + g_use_xe_vfio_pci = false; + igt_info("xe-vfio-pci binding: disabled\n"); + break; case 'w': errno = 0; val = strtol(optarg, &end, 0); @@ -1113,14 +1120,16 @@ static int opt_handler(int opt, int opt_index, void *data) } static const struct option long_options[] = { + { .name = "no-xe-vfio-pci", .has_arg = false, .val = 'v', }, { .name = "wait-flr-ms", .has_arg = true, .val = 'w', }, {}, }; static const char help_str[] = + " --no-xe-vfio-pci\tDo not load/bind xe-vfio-pci for VFs\n" " --wait-flr-ms=MS\tSleep MS milliseconds after VF reset sysfs write (default: 200)\n"; -int igt_main_args("w:", long_options, help_str, opt_handler, NULL) +int igt_main_args("vw:", long_options, help_str, opt_handler, NULL) { int pf_fd; bool autoprobe; -- 2.43.0