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 6D2A6CD98DA for ; Mon, 15 Jun 2026 10:35:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 22F2310E355; Mon, 15 Jun 2026 10:35:51 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="IBUfYGfP"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 36E2310E34F for ; Mon, 15 Jun 2026 10:32:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1781519563; x=1813055563; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=vemEaPqdIzk3oP4uXNgWQlPLsfz692SyGbN0r7RSaGw=; b=IBUfYGfPhCIKVJNoP6nVaNS5jDM8y0g3otCUcxx1jLTR36lc4/sNWVnn itWK/D6skpzcuA5O5lpdIQYmV6CBvdoZLKJwQJTOFFzTQql3G7kmA8brs RJs89hdUsfZ1+qAMkI5CTFcJr1PrptDif4/nfc4oaUJTPfZ5wYwe7hANK cgChQb+CtflVy810/vJMXY6NosQRVZWub35FVxWDbg9Y4QbWQjI50r6kt kQVHts5wFnExyZwbDJKLIKs3LrcyTbzW+M8UH+oapxqNPnVh0U7lmKn0D 96ikn3qzOlIuZSNFl40f0NYW8NFZXRNW4dHczuM9oE1RfMr0eQGXR7STR A==; X-CSE-ConnectionGUID: qJ9dowrCS8acfQ0LLznJCA== X-CSE-MsgGUID: PyRTeh6XRxykoVqHxnWSSA== X-IronPort-AV: E=McAfee;i="6800,10657,11817"; a="93747697" X-IronPort-AV: E=Sophos;i="6.24,206,1774335600"; d="scan'208";a="93747697" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jun 2026 03:32:43 -0700 X-CSE-ConnectionGUID: 3fzZwNTAQH6UdiO+weL1yw== X-CSE-MsgGUID: CImC3brzRDqeRpQg8EfK3g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,206,1774335600"; d="scan'208";a="241082796" Received: from soc-5cg43972f8.clients.intel.com (HELO localhost) ([172.28.182.80]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jun 2026 03:32:41 -0700 From: Marcin Bernatowicz To: igt-dev@lists.freedesktop.org Cc: adam.miszczak@linux.intel.com, jakub1.kolakowski@intel.com, lukasz.laguna@intel.com, Marcin Bernatowicz Subject: [PATCH v2 i-g-t 4/6] tests/xe: Arm SR-IOV exit cleanup Date: Mon, 15 Jun 2026 12:32:18 +0200 Message-ID: <20260615103220.281656-5-marcin.bernatowicz@linux.intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260615103220.281656-1-marcin.bernatowicz@linux.intel.com> References: <20260615103220.281656-1-marcin.bernatowicz@linux.intel.com> 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" Install SR-IOV exit handler in xe_sriov_auto_provisioning and xe_sriov_vram so VFs and driver autoprobe get restored on exit. Clear handler after explicit teardown succeeds. Signed-off-by: Marcin Bernatowicz Cc: Adam Miszczak Cc: Jakub Kolakowski Cc: Lukasz Laguna Reviewed-by: Lukasz Laguna --- tests/intel/xe_sriov_auto_provisioning.c | 2 ++ tests/intel/xe_sriov_vram.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/tests/intel/xe_sriov_auto_provisioning.c b/tests/intel/xe_sriov_auto_provisioning.c index 241a1bdd0..d0e0bcd21 100644 --- a/tests/intel/xe_sriov_auto_provisioning.c +++ b/tests/intel/xe_sriov_auto_provisioning.c @@ -347,6 +347,7 @@ int igt_main_args("", long_opts, help_str, opts_handler, NULL) } autoprobe = igt_sriov_is_driver_autoprobe_enabled(pf_fd); total_vfs = igt_sriov_get_total_vfs(pf_fd); + igt_sriov_install_exit_handler(pf_fd, NULL, NULL); } igt_describe("Verify that auto-provisioned resources are allocated by PF driver in fairly manner"); @@ -443,6 +444,7 @@ int igt_main_args("", long_opts, help_str, opts_handler, NULL) igt_sriov_disable_driver_autoprobe(pf_fd); igt_abort_on_f(autoprobe != igt_sriov_is_driver_autoprobe_enabled(pf_fd), "Failed to restore sriov_drivers_autoprobe value\n"); + igt_sriov_clear_exit_handler(); drm_close_driver(pf_fd); } } diff --git a/tests/intel/xe_sriov_vram.c b/tests/intel/xe_sriov_vram.c index e46416d96..4d80ab700 100644 --- a/tests/intel/xe_sriov_vram.c +++ b/tests/intel/xe_sriov_vram.c @@ -354,6 +354,7 @@ int igt_main_args("", long_opts, help_str, opts_handler, NULL) igt_require(igt_sriov_is_pf(pf_fd)); igt_require(igt_sriov_get_enabled_vfs(pf_fd) == 0); autoprobe = igt_sriov_is_driver_autoprobe_enabled(pf_fd); + igt_sriov_install_exit_handler(pf_fd, NULL, NULL); } igt_describe("Verify that VF can access all the provisioned memory via VRAM BAR"); @@ -407,6 +408,7 @@ int igt_main_args("", long_opts, help_str, opts_handler, NULL) igt_sriov_disable_driver_autoprobe(pf_fd); igt_abort_on_f(autoprobe != igt_sriov_is_driver_autoprobe_enabled(pf_fd), "Failed to restore sriov_drivers_autoprobe value\n"); + igt_sriov_clear_exit_handler(); close(pf_fd); } } -- 2.43.0