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 883D7E7717D for ; Mon, 9 Dec 2024 14:14:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4468410E74C; Mon, 9 Dec 2024 14:14:44 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="bsaJHD3f"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2D31010E74C for ; Mon, 9 Dec 2024 14:14:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733753683; x=1765289683; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=8P2cvTTEPhWL3AhV6TRv0AWCOHB0h595AlLYGULHg7o=; b=bsaJHD3fmsy5Yta0PR9jnWMLVaPQKQiW7cyPINXGW77pH8Z+MLPitQHf enHK6NyT8yf/c+rnqx4F2kdByBPWHZtxfujVN3G1u60O6V89z7MR9ZutF 1/2+3GHrvbaEOljXRlGnQ8JZ2lBGO9Sn8CS8m01OgV39zk6ORtHquei5g Hcw8Hdkokdv/OQk2agGpxaDSzEvpCkv7HwcYKATrKjwrI1Mk4Npycb13D Xz5FWy3GMf/oZyFmJ7PN8sIBXtWUQgguv42UKb0GaDCZ2HLSQBSwB9jZY LtixHV95aeE3JvqYpmlZT4c0nTAgapadPeE7j3d8Yco7vwb1xw27a5ES+ Q==; X-CSE-ConnectionGUID: x33k5hdYQw+Exx053STR0w== X-CSE-MsgGUID: 5O8QtSlFTbeeXHQwmYEobw== X-IronPort-AV: E=McAfee;i="6700,10204,11281"; a="34187322" X-IronPort-AV: E=Sophos;i="6.12,219,1728975600"; d="scan'208";a="34187322" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2024 06:14:42 -0800 X-CSE-ConnectionGUID: al6TiGp9TDyIgGr3bFmEag== X-CSE-MsgGUID: btf18EnNQKiIV0mWdjAYfA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,219,1728975600"; d="scan'208";a="95544044" Received: from mjarzebo-mobl1.ger.corp.intel.com (HELO dpiatkow-mobl1.mshome.net) ([10.245.246.170]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Dec 2024 06:14:40 -0800 From: =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= To: igt-dev@lists.freedesktop.org Cc: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= , Dominik Grzegorzek , Christoph Manszewski , Pawel Sikora , Jonathan Cavitt , =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= Subject: [PATCH i-g-t 3/3] tests/intel/xe_eudebug: Add basic-vm-bind-ufence-sigint-client test Date: Mon, 9 Dec 2024 15:13:59 +0100 Message-Id: <20241209141359.5738-4-dominik.karol.piatkowski@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241209141359.5738-1-dominik.karol.piatkowski@intel.com> References: <20241209141359.5738-1-dominik.karol.piatkowski@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 a test that gives user fence in application, holds it, sends SIGINT to client and checks if anything breaks. Signed-off-by: Dominik Karol Piątkowski --- tests/intel/xe_eudebug.c | 44 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/tests/intel/xe_eudebug.c b/tests/intel/xe_eudebug.c index 0a4bebf1e..8728d5b23 100644 --- a/tests/intel/xe_eudebug.c +++ b/tests/intel/xe_eudebug.c @@ -2218,6 +2218,47 @@ static void test_ufence_drop_debugger_before_ack(int fd) ufence_priv_destroy(priv); } +/** + * SUBTEST: basic-vm-bind-ufence-sigint-client + * Description: + * Give user fence in application, hold it, send SIGINT to client and check if anything breaks. + */ +static void test_ufence_sigint_client(int fd) +{ + struct xe_eudebug_debugger *d; + struct xe_eudebug_session *s; + struct xe_eudebug_client *c; + struct ufence_priv *priv; + + priv = ufence_priv_create(); + s = xe_eudebug_session_create(fd, basic_ufence_client, 0, priv); + c = s->client; + d = s->debugger; + + xe_eudebug_debugger_add_trigger(d, + DRM_XE_EUDEBUG_EVENT_VM_BIND_UFENCE, + basic_ufence_trigger); + + igt_assert_eq(xe_eudebug_debugger_attach(d, c), 0); + xe_eudebug_debugger_start_worker(d); + xe_eudebug_client_start(c); + + xe_eudebug_debugger_wait_stage(s, STAGE_CLIENT_WAIT_ON_UFENCE_DONE); + xe_eudebug_assert_f(d, wait_for_ufence_events(priv, XE_EUDEBUG_DEFAULT_TIMEOUT_SEC * MSEC_PER_SEC) == 0, + "missing ufence events\n"); + + kill(c->pid, SIGINT); + + xe_eudebug_debugger_stop_worker(d, 1); + + xe_eudebug_event_log_print(d->log, true); + + xe_eudebug_debugger_destroy(s->debugger); + free(s); + + ufence_priv_destroy(priv); +} + struct vm_bind_clear_thread_priv { struct drm_xe_engine_class_instance *hwe; struct xe_eudebug_client *c; @@ -2875,6 +2916,9 @@ igt_main igt_subtest("basic-vm-bind-drop-debugger-before-ufence-ack") test_ufence_drop_debugger_before_ack(fd); + igt_subtest("basic-vm-bind-ufence-sigint-client") + test_ufence_sigint_client(fd); + igt_subtest("vma-ufence") test_vma_ufence(fd, 0); -- 2.34.1