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 80DE2D17122 for ; Mon, 21 Oct 2024 18:12:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 358C510E535; Mon, 21 Oct 2024 18:12:10 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="a77K6oCt"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id A891810E535 for ; Mon, 21 Oct 2024 18:12:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1729534329; x=1761070329; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=mk5TGXMwC96aM9PUTxnRcJ6yL9tjokoM5eD7OE54uxI=; b=a77K6oCtNa3ndbLZyAf3ySMakvR6JvzQj59JVAkGImFpGEnXsVfywiQB oIi4BidPDegIhB/pi+NGYs68clKC6pjsIVfdIrsbU+IcFQ9MfqX3V4Wkn FLmpsJvoKrZbRs7rEKAL4D4s9oexwSRrjHezF4ObtDdefFxtnmBiFeiWU VcVcfHKCSA8h7FTfZGudPe8tahHFQDhz/E/VuzcnhefO1AMtybhXy7fSn X+UpJt+CD9Cp0TdxfYUsNWWufpykZVrYt/0hFcWibv/RxmS0JQTSi72/a 8th0im25nNRoJQe5/vN0GN/ejEZKQQHgHky5399TovLVp2iL34AjhEtRF A==; X-CSE-ConnectionGUID: q7w/iCydRh2w/pHnbLA/jw== X-CSE-MsgGUID: NZnO0Eu8T8O8PZ6LfrJ6rw== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="51581820" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="51581820" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2024 11:12:09 -0700 X-CSE-ConnectionGUID: qF7p/YZ+TMWqCAm7G/dW+Q== X-CSE-MsgGUID: Hfrcn5BbQ1ucQGIA+Rh9tA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,221,1725346800"; d="scan'208";a="79773397" Received: from orsosgc001.jf.intel.com ([10.165.21.142]) by orviesa006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Oct 2024 11:12:09 -0700 From: Ashutosh Dixit To: igt-dev@lists.freedesktop.org Subject: [PATCH i-g-t] lib/xe/oa: Don't skip if freq sysfs are not present Date: Mon, 21 Oct 2024 11:12:03 -0700 Message-ID: <20241021181203.1094596-1-ashutosh.dixit@intel.com> X-Mailer: git-send-email 2.41.0 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" Freq sysfs are not created in certain environments. In most of these cases OA IGT's will work just fine, even when GT min/max freq's are not known. Therefore, just print a warning if freq sysfs are not present but don't cause tests to skip. Signed-off-by: Ashutosh Dixit --- lib/xe/xe_oa.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/lib/xe/xe_oa.c b/lib/xe/xe_oa.c index 86264230c9..189388b76b 100644 --- a/lib/xe/xe_oa.c +++ b/lib/xe/xe_oa.c @@ -571,11 +571,9 @@ xe_perf_for_fd(int drm_fd, int gt) } if (!read_sysfs(sysfs_dir_fd, path_min, >_min_freq) || - !read_sysfs(sysfs_dir_fd, path_max, >_max_freq)) { + !read_sysfs(sysfs_dir_fd, path_max, >_max_freq)) igt_warn("Unable to read freqs from sysfs\n"); - close(sysfs_dir_fd); - return NULL; - } + close(sysfs_dir_fd); device_id = intel_get_drm_devid(drm_fd); -- 2.41.0