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 13B51C8303C for ; Tue, 8 Jul 2025 14:38:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B991510E66E; Tue, 8 Jul 2025 14:38:22 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="NZtMSjKT"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) by gabe.freedesktop.org (Postfix) with ESMTPS id 49A8210E66C for ; Tue, 8 Jul 2025 14:38:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1751985501; x=1783521501; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=hNRQ1DAxxX8y/j1TGmrAYHnY8o76Mh89S1a4wDxLu4c=; b=NZtMSjKT7sQUkIrcmuEC4jIluAb1OSiUgCf0eu12YvFJ/7g86WkEdKK3 D3Ami/t/f0581iMT6P1XYAy6cGLM4/24bKM81SQWqb7L4YO7vdgYDX5XW /j+ZHGRQPSieprZ8o/xMQXu/NvS7TX5aWThd9OVTU6sMuhYBPh0CZmWAK 0WZ1WiNe0hLCuNAUBliQMLOmNy3n1rMyREIygCynaqASBpuUOyltgnkYc PxeuUDiXjsefRzCFYXe69xsdW9gWbw4p5wL2KRLIxKzc4u3lEO0OT3mS7 tj/Ny4Uxb8QB/SieCQWtb5LqC7MnD6iU9AlMxOkb98IL4HDJfIyGPdG+g w==; X-CSE-ConnectionGUID: fF8m4qspSf6qw/Pnf1d8DA== X-CSE-MsgGUID: 2lAJXIaGSTSjpL3btYjTTA== X-IronPort-AV: E=McAfee;i="6800,10657,11487"; a="53433352" X-IronPort-AV: E=Sophos;i="6.16,297,1744095600"; d="scan'208";a="53433352" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2025 07:38:21 -0700 X-CSE-ConnectionGUID: F1/1g6HdS4KKwVOnKUbDbQ== X-CSE-MsgGUID: okmrEUI6Rkq86ozuaNibQA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,297,1744095600"; d="scan'208";a="156001431" Received: from mstancu-mobl1.ger.corp.intel.com (HELO friendship7-home.clients.intel.com) ([10.245.118.0]) by orviesa008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jul 2025 07:38:18 -0700 From: Peter Senna Tschudin To: igt-dev@lists.freedesktop.org Cc: Peter Senna Tschudin , lucas.demarchi@intel.com, rodrigo.vivi@intel.com, kamil.konieczny@linux.intel.com, katarzyna.piecielska@intel.com, zbigniew.kempczynski@intel.com, michal.wajdeczko@intel.com, karthik.b.s@intel.com Subject: [PATCH v5 i-g-t 4/6] tests: Add core_sysfs Date: Tue, 8 Jul 2025 16:37:33 +0200 Message-ID: <20250708143737.52338-5-peter.senna@linux.intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250708143737.52338-1-peter.senna@linux.intel.com> References: <20250707210726.55334-1-peter.senna@linux.intel.com> <20250708143737.52338-1-peter.senna@linux.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" core_sysfs is GPU-agnostic test designed to work with any GPU, not limited to i915 and Xe. The test scans the sysfs directory associated with the GPU, reads all files, and discards the content. Cc: lucas.demarchi@intel.com Cc: rodrigo.vivi@intel.com Cc: kamil.konieczny@linux.intel.com Cc: katarzyna.piecielska@intel.com Cc: zbigniew.kempczynski@intel.com Cc: michal.wajdeczko@intel.com Cc: karthik.b.s@intel.com Signed-off-by: Peter Senna Tschudin --- v5: - use igt_dir_process_files_simple() v4: - unchanged from v3 v3: - removed "sysfs" from the name of subtest (Thanks Michal Wajdeczko) v2: - changed style of comparison to NULL tests/core_sysfs.c | 49 ++++++++++++++++++++++++ tests/intel-ci/fast-feedback.testlist | 1 + tests/intel-ci/xe-fast-feedback.testlist | 1 + tests/meson.build | 1 + 4 files changed, 52 insertions(+) create mode 100644 tests/core_sysfs.c diff --git a/tests/core_sysfs.c b/tests/core_sysfs.c new file mode 100644 index 000000000..5ac3ed901 --- /dev/null +++ b/tests/core_sysfs.c @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: MIT +/* + * Copyright © 2025 Intel Corporation + */ + +#include "igt.h" +#include "igt_dir.h" +#include "igt_sysfs.h" + +/** + * TEST: sysfs test + * Description: Read entries from sysfs path. + * Category: Core + * Mega feature: General Core features + * Sub-category: uapi + * Functionality: sysfs + * Feature: core + * Test category: uapi + * + * SUBTEST: read-all-entries + * Description: Read all entries from sysfs path + * + */ + +IGT_TEST_DESCRIPTION("Read entries from sysfs paths."); + +igt_main +{ + int fd = -1; + int sysfs = -1; + + igt_fixture { + fd = drm_open_driver_master(DRIVER_ANY); + sysfs = igt_sysfs_open(fd); + igt_require(sysfs >= 0); + + kmstest_set_vt_graphics_mode(); + } + + igt_describe("Read all entries from sysfs path."); + igt_subtest("read-all-entries") { + igt_dir_process_files_simple(sysfs); + } + + igt_fixture { + close(sysfs); + drm_close_driver(fd); + } +} diff --git a/tests/intel-ci/fast-feedback.testlist b/tests/intel-ci/fast-feedback.testlist index 3ec1b95cf..5d4d101ef 100644 --- a/tests/intel-ci/fast-feedback.testlist +++ b/tests/intel-ci/fast-feedback.testlist @@ -4,6 +4,7 @@ igt@i915_module_load@load # Keep alphabetically sorted by default igt@core_auth@basic-auth igt@core_debugfs@read-all-entries +igt@core_sysfs@read-all-entries igt@fbdev@eof igt@fbdev@info igt@fbdev@nullptr diff --git a/tests/intel-ci/xe-fast-feedback.testlist b/tests/intel-ci/xe-fast-feedback.testlist index ac3177ae9..a5f799f6b 100644 --- a/tests/intel-ci/xe-fast-feedback.testlist +++ b/tests/intel-ci/xe-fast-feedback.testlist @@ -8,6 +8,7 @@ igt@fbdev@read igt@fbdev@write igt@core_debugfs@read-all-entries +igt@core_sysfs@read-all-entries igt@intel_sysfs_debugfs@xe-base igt@intel_sysfs_debugfs@xe-debugfs-read-all-entries igt@intel_sysfs_debugfs@xe-forcewake diff --git a/tests/meson.build b/tests/meson.build index 1009bef2e..4976f2d91 100644 --- a/tests/meson.build +++ b/tests/meson.build @@ -7,6 +7,7 @@ test_progs = [ 'core_hotunplug', 'core_setmaster', 'core_setmaster_vs_auth', + 'core_sysfs', 'dmabuf', 'dmabuf_sync_file', 'device_reset', -- 2.43.0