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 CE3C6C3DA61 for ; Mon, 29 Jul 2024 16:02:20 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 5C29C10E420; Mon, 29 Jul 2024 16:02:20 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="jLGWjRt0"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id DA1F310E420 for ; Mon, 29 Jul 2024 16:02:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1722268939; x=1753804939; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=ZNcdLRXvwhOSV0ZVdAodFZHcT7Y4Yi0cZ0inyBGIuKU=; b=jLGWjRt0n1CiLkcNk8NwagfLuDA7sXSc0TqwF1nC4d4mAUVU/TUEh2Gp rEDabJJCMSk6WTeuweNcxy0yIWtb17YRGSkM+9J416t9QkISd/T675obF TGk35Ibh7i+3iiZWjgaJxANKS+8yc20o0HaPjBqnRa4ji3ECZzz7jVmeZ +F8gD+kq8b6Ckq2elMlYa5Qerc+SA/LUOhc7FvD4bHDC16wBhAM+Jd/WL JtTGLC8Gb8P/T4JayfAtZ/+jqHUKL8Uqhe/i9XTXlNzeKfh7XXuC9TyNd ZD1oox/9CzosNBHqfxCLVsaDx+lfJONsQOLLvSlXpNiuAWNy3CBCdkvM3 Q==; X-CSE-ConnectionGUID: gpOErXYyRKWV0ac29JULmw== X-CSE-MsgGUID: ekrGSCA3Rv6HEuCHM3y5Ig== X-IronPort-AV: E=McAfee;i="6700,10204,11148"; a="31426717" X-IronPort-AV: E=Sophos;i="6.09,246,1716274800"; d="scan'208";a="31426717" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2024 09:02:18 -0700 X-CSE-ConnectionGUID: JLW2hECTTxyK1bjPWlHVtg== X-CSE-MsgGUID: w3Y9Cg3xR22ZCRg7ssn9Vg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.09,246,1716274800"; d="scan'208";a="53737016" Received: from sschumil-mobl2.ger.corp.intel.com (HELO localhost.localdomain) ([10.245.246.217]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Jul 2024 09:02:15 -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 , Christoph Manszewski Subject: [PATCH 00/66] Test coverage for GPU debug support Date: Mon, 29 Jul 2024 18:00:53 +0200 Message-Id: <20240729160159.37036-1-christoph.manszewski@intel.com> X-Mailer: git-send-email 2.34.1 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" Hi, In this series the eudebug kernel and validation team would like to add test coverage for GPU debug support recently proposed as an RFC. (https://patchwork.freedesktop.org/series/136572/) This series adds 'xe_eudebug' and 'xe_eudebug_online' tests together with a library that encapsulates common paths in current and future EU debugger scenarios. It also extends the 'xe_exec_sip' test and 'gpgpu_shader' library. The aim of the 'xe_eudebug' test is to validate the eudebug resource tracking and event delivery mechanism. The 'xe_eudebug_online' test is dedicated for 'online' scenarios which means scenarios that exercise hardware exception handling and thread state manipulation. The xe_eudebug library provides an abstraction over debugger and debuggee processes, asynchronous event reader, and event log buffers for post-mortem analysis. Latest kernel code can be found here: https://gitlab.freedesktop.org/miku/kernel/-/commits/eudebug-dev Thank you in advance for any comments and insight. Andrzej Hajda (6): tests/xe_eudebug: Add userptr variant of basic-vm-access test lib/gpgpu_shader: Add write_on_exception template lib/gpgpu_shader: Add set/clear exception register (cr0.1) helpers lib/intel_batchbuffer: Add helper to get pointer at specified offset lib/gpgpu_shader: Allow enabling illegal opcode exceptions in shader tests/xe_exec_sip: Rework invalid instruction tests Christoph Manszewski (17): lib/xe_ioctl: Add wrapper with vm_bind_op extension parameter lib/xe_eudebug: Add support for vm_bind events lib/xe_eudebug: Add support for user fence acking lib/xe_eudebug: Add support for dynamic debugger sysfs toggle tests/xe_eudebug: Add basic vm-bind coverage tests/xe_eudebug: Add support for dynamic debugger sysfs toggle tests/xe_eudebug: Add coverage for sysfs debugger toggle lib/xe_eudebug: Allow debugger to wait for client tests/xe_eudebug: Add vm-bind discovery tests tests/xe_eudebug: Add basic-vm-bind-ufence tests/xe_eudebug: Add vm-bind-clear test lib/gpgpu_shader: Extend shader building library tests/xe_exec_sip: Port tests for shaders and sip tests/xe_exec_sip: Add support for dynamic debugger sysfs toggle tests/xe_eudebug_online: Add support for dynamic debugger sysfs toggle tests/xe_eudebug_online: Add subtests w/o long running mode tests/xe_live_ktest: Add xe_eudebug live test Dominik Grzegorzek (18): tests/xe_eudebug: Test eudebug connection lib/xe_eudebug: Introduce eu debug testing framework lib/xe_eudebug: Add exec_queue support lib/xe_eudebug: Add attention events support lib/xe_eudebug: Add metadata support tests/xe_eudebug: Test open close events tests/xe_eudebug: Exercise read_event ioctl tests/xe_eudebug: Add vm events sanity check tests/xe_eudebug: Race discovery against eudebug attach. tests/xe_eudebug: Add TEST/SUBTEST documentation tests/xe_eudebug: Introduce basic exec_queue testing tests/xe_eudebug: Include exec queues in discovery testing tests/xe_exec_sip: Check if we reset due to unhandled attention tests/xe_exec_sip: Check usercoredump for attentions tests/xe_eudebug_online: Debug client which runs workloads on EU tests/xe_eudebug_online: Set dynamic breakpoint on interrupt-all tests/xe_eudebug_online: What if user does not set debug mode? tests/xe_eudebug_online: Check if eu debugger disables preemption timeout Dominik Karol Piatkowski (1): tests/xe_eudebug_online: Add caching tests Dominik Karol Piątkowski (5): tests/xe_eudebug: Add multigpu scenarios tests/xe_exec_sip: Add breakpoint-writesip-twice test tests/xe_exec_sip: Add breakpoint-waitsip-heavy test tests/xe_eudebug_online: Add tdctl-parameters test tests/xe_eudebug_online: Add single-step and single-step-one tests Gwan-gyeong Mun (1): lib/intel_batchbuffer: Add support for long-running mode execution Jonathan Cavitt (2): tests/xe_eudebug: Exercise lseek tests/xe_eudebug: Test multiple bo sizes Karolina Stolarek (6): tests/xe_eudebug: Add discovery-race-vmbind subtest tests/xe_exec_sip: Add sanity-after-timeout test tests/xe_exec_sip: Add nodebug test cases lib/xe_eudebug: Expose xe_eudebug_connect tests/xe_eudebug_online: Add interrupt-reconnect test tests/xe_eudebug_online: Add multisession test cases Kolanupaka Naveena (1): tests/xe_eudebug_online: Adds debugger-reopen test Maciej Patelczyk (3): tests/xe_eudebug: Exercise debug metadata events sent to debugger tests/xe_eudebug: Add basic-vm-bind-metadata-discovery tests/xe_eudebug: Added connect-user test Mika Kuoppala (2): lib/xe_eudebug: Allow client to wait for debugger tests/xe_eudebug: Add vm open/pread/pwrite basic tests Pawel Sikora (4): tests/xe_eudebug: Add basic-vm-access-parameters test lib/xe_eudebug: Add mutex for log events write tests/xe_eudebug: Add basic-client-th test tests/xe_eudebug_online: Add reset-with-attention test lib/gpgpu_shader.c | 474 +++++- lib/gpgpu_shader.h | 29 +- lib/iga64_generated_codes.c | 428 +++++- lib/intel_batchbuffer.c | 153 +- lib/intel_batchbuffer.h | 22 + lib/meson.build | 1 + lib/xe/xe_eudebug.c | 2186 ++++++++++++++++++++++++++++ lib/xe/xe_eudebug.h | 206 +++ lib/xe/xe_ioctl.c | 20 +- lib/xe/xe_ioctl.h | 5 + tests/intel/xe_eudebug.c | 2425 +++++++++++++++++++++++++++++++ tests/intel/xe_eudebug_online.c | 2117 +++++++++++++++++++++++++++ tests/intel/xe_exec_sip.c | 332 ++++- tests/intel/xe_live_ktest.c | 6 + tests/meson.build | 2 + 15 files changed, 8371 insertions(+), 35 deletions(-) create mode 100644 lib/xe/xe_eudebug.c create mode 100644 lib/xe/xe_eudebug.h create mode 100644 tests/intel/xe_eudebug.c create mode 100644 tests/intel/xe_eudebug_online.c -- 2.34.1