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 1F16CC71135 for ; Sun, 15 Jun 2025 17:15:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E7B8C10E159; Sun, 15 Jun 2025 17:15:23 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="UxRWLB84"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id E194A10E0BF for ; Sun, 15 Jun 2025 17:15:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750007721; x=1781543721; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=unEfngqU/PXARaGMUdN3xfzvG65zhC3xwEKRBsgsq60=; b=UxRWLB84qp2KqQx4vDNOpiKajnFi4J6dUpE2vOieRWVtzp48WnsUdAua 8zbmDBh68pbi5eelIIedbQya6KfDdBEb0Lssp2q+9FSVmUn+IXowPjR9m w7CsjlIQAhOwEzeSpUEvhotrzsQvQNyoBuREu48I0Fj8c+FT/izaRd/YT /7KyAdil8LUj3d8LFptywDNZ75YUf1InMklodscswG0kWgGjFh2SwcCrL KoKblvgLe7qu7plRuZ91htDD32rxZNYNYcGFJ5aiNz1uL1fgetipcU9Tn LlsXfZCbG7hy0yXXDls2K3p9T/kRIFhSETrGQYbJJWEj5dPGY9MrpaHpA A==; X-CSE-ConnectionGUID: WaWHpNrMQY6x70VPc3z0OA== X-CSE-MsgGUID: i6n6vUmMRVe8wYHQRiPReA== X-IronPort-AV: E=McAfee;i="6800,10657,11465"; a="52298223" X-IronPort-AV: E=Sophos;i="6.16,239,1744095600"; d="scan'208";a="52298223" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jun 2025 10:15:21 -0700 X-CSE-ConnectionGUID: Tm4Q/KIaR7uZmibSN8Jfvw== X-CSE-MsgGUID: M5o0sRMVRaiH5U2z173pLA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,239,1744095600"; d="scan'208";a="171476478" Received: from mstancu-mobl1.ger.corp.intel.com (HELO friendship7-home.clients.intel.com) ([10.245.118.0]) by fmviesa002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jun 2025 10:15:18 -0700 From: Peter Senna Tschudin To: igt-dev@lists.freedesktop.org Cc: Peter Senna Tschudin , michal.wajdeczko@intel.com, marcin.bernatowicz@intel.com, kamil.konieczny@linux.intel.com, katarzyna.piecielska@intel.com, zbigniew.kempczynski@intel.com, ewelina.musial@intel.com Subject: [PATCH v3 i-g-t 4/6] tests: Add core_sysfs Date: Sun, 15 Jun 2025 19:14:49 +0200 Message-ID: <20250615171452.44751-5-peter.senna@linux.intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250615171452.44751-1-peter.senna@linux.intel.com> References: <20250615171452.44751-1-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: michal.wajdeczko@intel.com Cc: marcin.bernatowicz@intel.com Cc: kamil.konieczny@linux.intel.com Cc: katarzyna.piecielska@intel.com Cc: zbigniew.kempczynski@intel.com Cc: ewelina.musial@intel.com Signed-off-by: Peter Senna Tschudin --- v3: - removed "sysfs" from the name of subtest (Thanks Michal Wajdeczko) v2: - changed style of comparison to NULL tests/core_sysfs.c | 58 ++++++++++++++++++++++++ tests/intel-ci/fast-feedback.testlist | 1 + tests/intel-ci/xe-fast-feedback.testlist | 1 + tests/meson.build | 1 + 4 files changed, 61 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..db70e940b --- /dev/null +++ b/tests/core_sysfs.c @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: MIT +/* + * Copyright © 2025 Intel Corporation + */ + +#include "igt.h" +#include "igt_dir.h" +#include "igt_sysfs.h" + +struct { + bool warn_on_not_hit; +} opt = { 0 }; + +/** + * 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_dir_t *igt_dir = NULL; + + igt_fixture { + fd = drm_open_driver_master(DRIVER_ANY); + sysfs = igt_sysfs_open(fd); + igt_require(sysfs >= 0); + + igt_dir = igt_dir_create(sysfs); + igt_require(igt_dir); + + kmstest_set_vt_graphics_mode(); + } + + igt_describe("Read all entries from sysfs path."); + igt_subtest("read-all-entries") { + igt_dir_scan_dirfd(igt_dir, -1); + igt_dir_process_files(igt_dir, NULL, NULL); + } + + 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 99dbd4feb..a06172d2e 100644 --- a/tests/meson.build +++ b/tests/meson.build @@ -8,6 +8,7 @@ test_progs = [ 'core_hotunplug', 'core_setmaster', 'core_setmaster_vs_auth', + 'core_sysfs', 'dmabuf', 'dmabuf_sync_file', 'device_reset', -- 2.43.0