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 EF677C3DA49 for ; Tue, 30 Jul 2024 11:48:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AF1A910E50E; Tue, 30 Jul 2024 11:48:56 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="n7Lo19a/"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) by gabe.freedesktop.org (Postfix) with ESMTPS id 974C810E50E for ; Tue, 30 Jul 2024 11:48:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1722340135; x=1753876135; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=uUJaumoSZhu4uCCYfDmWBLpgO0sugPSskl7mDADmGB8=; b=n7Lo19a/8G373rZQiypy31MiGr0yRUsw8xTDJybJzHJBAvhMG6PwPwZh cVshklnVON0CmRGpHeJ3nkoWSwTzSuW+Y4XPlmGev0Na6AnJ59+Nf/OMB gyUC6XVdxSblUH9d0PKPoWTfv5DbASAS69PkuozW25FqNiGJCAiS3twaq OgRsex7cRBkymZjmrBO5sBIe4h+YF0YKes+cuHwPGrHUT3OSdFT/fvwI8 2+mJom/7LTnO+tDTQqMymm+OEE8mxjVVkXJSneoFjfbrKeg8r8rBd0yYY LmM93KvEa5uq5l5dF2s3prNgogZlybLIzwXgpmeuYkwBmoykVOvcppXRs Q==; X-CSE-ConnectionGUID: A6wSgMyAT9CmDXXcd+26ew== X-CSE-MsgGUID: aEbuupl9R2qOlnjqU5BFOQ== X-IronPort-AV: E=McAfee;i="6700,10204,11148"; a="23937440" X-IronPort-AV: E=Sophos;i="6.09,248,1716274800"; d="scan'208";a="23937440" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jul 2024 04:48:55 -0700 X-CSE-ConnectionGUID: 3VornhJaTDWrMoH1f9gJFg== X-CSE-MsgGUID: Y+mYK3B7Q3Ce1H3VLLuJig== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,248,1716274800"; d="scan'208";a="54217265" Received: from cpetruta-mobl1.ger.corp.intel.com (HELO localhost.localdomain) ([10.245.246.43]) by fmviesa008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jul 2024 04:48:51 -0700 From: Christoph Manszewski To: igt-dev@lists.freedesktop.org Cc: =?UTF-8?q?Zbigniew=20Kempczy=C5=84ski?= , Kamil Konieczny , Dominik Grzegorzek , Maciej Patelczyk , =?UTF-8?q?Dominik=20Karol=20Pi=C4=85tkowski?= , Pawel Sikora , Andrzej Hajda , Kolanupaka Naveena , Mika Kuoppala , Gwan-gyeong Mun Subject: [PATCH i-g-t v2 44/66] tests/xe_exec_sip: Add breakpoint-waitsip-heavy test Date: Tue, 30 Jul 2024 13:45:01 +0200 Message-Id: <20240730114523.334156-45-christoph.manszewski@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240730114523.334156-1-christoph.manszewski@intel.com> References: <20240730114523.334156-1-christoph.manszewski@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" From: Dominik Karol Piątkowski Add breakpoint-waitsip-heavy test that walks checks if we reset after seeing the attention from heavy SIP without the debugger. Signed-off-by: Dominik Karol Piątkowski Cc: Christoph Manszewski --- tests/intel/xe_exec_sip.c | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) diff --git a/tests/intel/xe_exec_sip.c b/tests/intel/xe_exec_sip.c index 92da8f14d..a27d3cba6 100644 --- a/tests/intel/xe_exec_sip.c +++ b/tests/intel/xe_exec_sip.c @@ -42,6 +42,7 @@ #define SIP_WRITE 4 #define SIP_NULL 5 #define SIP_WAIT 6 +#define SIP_HEAVY 7 #define F_SUBMIT_TWICE (1 << 0) @@ -107,6 +108,23 @@ static struct gpgpu_shader *get_sip(int fd, const int siptype, case SIP_WRITE: break; case SIP_WAIT: + gpgpu_shader__wait(sip); + break; + case SIP_HEAVY: + /* Depending on the generation, the production sip + * executes between 145 to 157 instructions. + * It performs at most 45 data port writes and 5 data port reads. + * Make sure our heavy sip is at least twice heavy as production one. + */ + gpgpu_shader__loop_begin(sip, 0); + gpgpu_shader__write_dword(sip, 0xdeadbeef, y_offset); + gpgpu_shader__write_dword(sip, SIP_CANARY, y_offset); + gpgpu_shader__loop_end(sip, 0, 45); + + gpgpu_shader__loop_begin(sip, 1); + gpgpu_shader__jump_neq(sip, 1, y_offset, SIP_CANARY); + gpgpu_shader__loop_end(sip, 1, 10); + gpgpu_shader__wait(sip); break; } @@ -209,7 +227,7 @@ static void check_usercoredump(int fd, int sip, int dispatched) unsigned int before, after; char match[256]; - if (sip != SIP_WAIT) + if (sip != SIP_WAIT && sip != SIP_HEAVY) return; /* XXX reinstate when offline coredumps are implemented */ @@ -276,6 +294,10 @@ xe_sysfs_get_job_timeout_ms(int fd, struct drm_xe_engine_class_instance *eci) * SUBTEST: breakpoint-waitsip * Description: Test that we reset after seeing the attention without the debugger. * + * SUBTEST: breakpoint-waitsip-heavy + * Description: + * Test that we reset after seeing the attention from heavy SIP, that resembles + * the production one, without the debugger. */ static void test_sip(int shader, int sip, struct drm_xe_engine_class_instance *eci, uint32_t flags) { @@ -389,6 +411,9 @@ igt_main test_render_and_compute("breakpoint-waitsip", fd, eci) test_sip(SHADER_BREAKPOINT, SIP_WAIT, eci, 0); + test_render_and_compute("breakpoint-waitsip-heavy", fd, eci) + test_sip(SHADER_BREAKPOINT, SIP_HEAVY, eci, 0); + igt_fixture xe_eudebug_enable(fd, was_enabled); } -- 2.34.1