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 8F241F433E1 for ; Thu, 16 Apr 2026 03:56:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 434B410E172; Thu, 16 Apr 2026 03:56:05 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="KGUOTjPl"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id D07C910E172 for ; Thu, 16 Apr 2026 03:55:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1776311737; x=1807847737; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=gVlb51o9kMRSEncOxhMcNi5gB+OZXuMub0oIGVBbV7o=; b=KGUOTjPlUS6SjlOLs6op3I0Tcc1XWyiQ7XakQhKGk167oEe8CRI4VjSJ WE0FRXITV0bMPeeORW3GJ0PmGKHXvlfcKw4woF8fTHS+hErABlJtNaSao ZXZ4VPt4tw0OYe1BCpFGzpMOIvIzxT6Q4XvhslRQrPqtsjmqacO1dJY+p ihT913HZ9asCYlkGuWePBMAD1MI+fmKTfCK6RtbafGdjTRQI3PX0XGV4b wKryHbmRLz/WAD+rVOp0+6mqSn1zmLh3KFbjxsFJ3zZCGs5GqSW6fs5KT knvG+Q4xuOGhjrQU5We/7eIiGxsZDtA0e195Mvyq85f28lBWMU/TDIy9P A==; X-CSE-ConnectionGUID: 8w5HSrpMTsmYKUE/7Zr3ZQ== X-CSE-MsgGUID: JNSltqIQTAmsbFfAbxZG4Q== X-IronPort-AV: E=McAfee;i="6800,10657,11760"; a="77002047" X-IronPort-AV: E=Sophos;i="6.23,181,1770624000"; d="scan'208";a="77002047" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Apr 2026 20:55:37 -0700 X-CSE-ConnectionGUID: LCvJ4RlaTdmw2PWOPpjGWw== X-CSE-MsgGUID: iPqHIayJSr62kLf9xcC3Og== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,181,1770624000"; d="scan'208";a="253867769" Received: from jeevan-x299-aorus-gaming-3-pro.iind.intel.com ([10.227.90.91]) by fmviesa002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Apr 2026 20:55:35 -0700 From: Jeevan B To: igt-dev@lists.freedesktop.org Cc: pranay.samala@intel.com, Jeevan B Subject: [PATCH i-g-t v3 3/4] tests/intel/kms_psr_stress_test: Select PSR-capable output Date: Thu, 16 Apr 2026 09:23:32 +0530 Message-ID: <20260416035333.69004-4-jeevan.b@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260416035333.69004-1-jeevan.b@intel.com> References: <20260416035333.69004-1-jeevan.b@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" Iterate over all eDP outputs and select one that supports PSR instead of picking the first available eDP. Skip the test only if no PSR-capable output is found. Previously, the test relied on a global PSR capability check and could select an eDP panel without PSR support on systems with multiple eDPs. This could lead to incorrect behavior. this ensures the test runs only on a valid PSR sink and avoids unnecessary failures on multi-eDP systems. v2: Drop redundant 'found' variable. Signed-off-by: Jeevan B Reviewed-by: Pranay Samala --- tests/intel/kms_psr_stress_test.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/tests/intel/kms_psr_stress_test.c b/tests/intel/kms_psr_stress_test.c index 09e73bd49..0c9f0a0ef 100644 --- a/tests/intel/kms_psr_stress_test.c +++ b/tests/intel/kms_psr_stress_test.c @@ -93,6 +93,10 @@ static void setup_output(data_t *data) if (c->connector_type != DRM_MODE_CONNECTOR_eDP) continue; + if (!psr_sink_support(data->drm_fd, data->debugfs_fd, + PSR_MODE_1, output)) + continue; + igt_display_reset(display); igt_output_set_crtc(output, crtc); @@ -107,7 +111,7 @@ static void setup_output(data_t *data) return; } - igt_require(data->output); + igt_require_f(data->output, "No eDP output with PSR support found\n"); } static void primary_draw(data_t *data, struct igt_fb *fb, uint8_t i) @@ -232,7 +236,7 @@ static void prepare(data_t *data) r = timerfd_settime(data->completed_timerfd, 0, &interval, NULL); igt_require_f(r != -1, "Error setting completed_timerfd\n"); - data->initial_state = psr_get_mode(data->debugfs_fd, NULL); + data->initial_state = psr_get_mode(data->debugfs_fd, data->output); igt_require(data->initial_state != PSR_DISABLED); igt_require(psr_wait_entry(data->debugfs_fd, data->initial_state, data->output)); } @@ -345,7 +349,7 @@ static void run(data_t *data) } /* Check if after all this stress the PSR is still in the same state */ - igt_assert(psr_get_mode(data->debugfs_fd, NULL) == data->initial_state); + igt_assert(psr_get_mode(data->debugfs_fd, data->output) == data->initial_state); psr_sink_error_check(data->debugfs_fd, data->initial_state, data->output); } @@ -359,10 +363,6 @@ int igt_main() data.bops = buf_ops_create(data.drm_fd); kmstest_set_vt_graphics_mode(); - igt_require_f(psr_sink_support(data.drm_fd, data.debugfs_fd, - PSR_MODE_1, NULL), - "Sink does not support PSR\n"); - setup_output(&data); data.invalidate_timerfd = timerfd_create(CLOCK_MONOTONIC, 0); -- 2.43.0