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 BBEDFC9EC82 for ; Mon, 12 Jan 2026 13:00:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6F4B610E3C8; Mon, 12 Jan 2026 13:00:46 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="VqbS5dEE"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2B10B10E3CC for ; Mon, 12 Jan 2026 13:00:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768222845; x=1799758845; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=fw7SsetxXtSzu0GRxB2IMlF2W4RfBM39EoYFdSAhd1A=; b=VqbS5dEEV1tngGh8/oFwPi0rXQDC4EkicrOnxPMiPQTUt5PqrzUXqPi2 k+8YOlAJyLPjwzDKwQk2xnIXJxAJsTqvmrbGD7RDNS7SQe+nUY4BVazDk /qwcVHPxByzROILpgbzz9GDHIr6YcEvPd94mQ5xRPPS8LKZRrtNDE77MS R+72IxNu7a6K8M6kgGDOa1Hpmpokz3HHDFCfDnPW7bf5R7twrAqPvdQD4 1kzNqt/cidYzzUIt9ibgTGYvgAeOLVC1SXOsOwgcckUUpZrIIK2/qD6VN w2DP+2oUhm3dfaMAfR9ysqZID21s9wBLURWC73owaC+7iED2G4bU954E0 g==; X-CSE-ConnectionGUID: Zcz8YtMERUamVlM2Tbp8ag== X-CSE-MsgGUID: Lo1hNSevTaG2pUWLmt9IWQ== X-IronPort-AV: E=McAfee;i="6800,10657,11669"; a="69545538" X-IronPort-AV: E=Sophos;i="6.21,219,1763452800"; d="scan'208";a="69545538" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa108.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2026 05:00:45 -0800 X-CSE-ConnectionGUID: rg+/Hp3DRv6SYxuy/pZQlQ== X-CSE-MsgGUID: a5pI4JcHQNSjWBJf1H1Z5w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,219,1763452800"; d="scan'208";a="204094979" Received: from mjarzebo-mobl1.ger.corp.intel.com (HELO mkuoppal-desk.home.arpa) ([10.245.246.240]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jan 2026 05:00:43 -0800 From: Mika Kuoppala To: igt-dev@lists.freedesktop.org Cc: christoph.manszewski@intel.com, dominik.karol.piatkowski@intel.com, maciej.patelczyk@intel.com, jan.maslak@intel.com, zbigniew.kempczynski@intel.com, Mika Kuoppala Subject: [PATCH i-g-t 09/21] tests/intel/xe_eudebug: Mold ufence reconnect test to disconnect Date: Mon, 12 Jan 2026 14:59:55 +0200 Message-ID: <20260112130008.1649357-10-mika.kuoppala@linux.intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260112130008.1649357-1-mika.kuoppala@linux.intel.com> References: <20260112130008.1649357-1-mika.kuoppala@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" If debugger disconnects, the driver will automatically ack all ufences as we have 1:1 mapping between debuggers and drm clients. In old way of connecting, reconnecting test made sense but it does not anymore. Convert the test to just disconnect the debugger. Signed-off-by: Mika Kuoppala --- tests/intel/xe_eudebug.c | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-) diff --git a/tests/intel/xe_eudebug.c b/tests/intel/xe_eudebug.c index 1bb30a1cad..353828f673 100644 --- a/tests/intel/xe_eudebug.c +++ b/tests/intel/xe_eudebug.c @@ -63,7 +63,7 @@ static void test_sysfs_toggle(int fd) #define VM_BIND_EXTENDED (1 << 5) #define VM_BIND_OP_MAP_USERPTR (1 << 6) #define VM_BIND_DELAY_UFENCE_ACK (1 << 7) -#define VM_BIND_UFENCE_RECONNECT (1 << 8) +#define VM_BIND_UFENCE_DISCONNECT (1 << 8) #define VM_BIND_UFENCE_SIGINT_CLIENT (1 << 9) #define TEST_FAULTABLE (1 << 30) #define TEST_DISCOVERY (1 << 31) @@ -1920,7 +1920,7 @@ static int wait_for_ufence_events(struct ufence_priv *priv, int timeout_ms) * Description: * Give user fence in application and check if delayed ufence ack works * - * SUBTEST: basic-vm-bind-ufence-reconnect + * SUBTEST: basic-vm-bind-ufence-disconnect * Functionality: VM bind event * Description: * Give user fence in application, hold it, drop the debugger connection and check if anything @@ -1964,11 +1964,9 @@ static void test_basic_ufence(int fd, unsigned int flags) kill(c->pid, SIGINT); c->pid = 0; c->done = 1; - } else if (flags & VM_BIND_UFENCE_RECONNECT) { - filter = XE_EUDEBUG_FILTER_EVENT_VM_BIND | XE_EUDEBUG_FILTER_EVENT_VM; - xe_eudebug_debugger_detach(d); - xe_eudebug_client_wait_done(c); - igt_assert_eq(xe_eudebug_debugger_attach(d, c), 0); + } else if (flags & VM_BIND_UFENCE_DISCONNECT) { + filter = XE_EUDEBUG_FILTER_ALL; + close(s->debugger->fd); } else { ack_fences(d); } @@ -2648,8 +2646,8 @@ int igt_main() igt_subtest("basic-vm-bind-ufence-delay-ack") test_basic_ufence(fd, VM_BIND_DELAY_UFENCE_ACK); - igt_subtest("basic-vm-bind-ufence-reconnect") - test_basic_ufence(fd, VM_BIND_UFENCE_RECONNECT); + igt_subtest("basic-vm-bind-ufence-disconnect") + test_basic_ufence(fd, VM_BIND_UFENCE_DISCONNECT); igt_subtest("basic-vm-bind-ufence-sigint-client") test_basic_ufence(fd, VM_BIND_UFENCE_SIGINT_CLIENT); -- 2.43.0