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 695EDE9B258 for ; Tue, 24 Feb 2026 13:32:59 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1870210E58E; Tue, 24 Feb 2026 13:32:59 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="JqVKIhgO"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) by gabe.freedesktop.org (Postfix) with ESMTPS id 38B0810E591 for ; Tue, 24 Feb 2026 13:32:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1771939978; x=1803475978; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=B0B+m8xD7XCOvXM96BBg7b3Ftq0oAXnDTQdxI2qJttM=; b=JqVKIhgOQrnu2KyYgq8Zqun1t5umOeFzVjTvn8tad34KWSVOb7N49DGW vci96oxNDCFcnRrGCZ6v5xB6y0sUNZWzTqn7eYkpdUN1AsSyDWYN7q9O+ HBQgssYZf9SmfVLhHL4xaSKQ+RpZDVlP9kZEmfqr47T6AIin23Ri3wO/d +zun3vjXqrW9XxU/ADrueGCHTFB+rcTH48g50pItjXfFiPZEvTBPjI7Pm evdfvqmKbN3szAUknKErWuTlXzw2mWrc48X1wPTnSW3wiZsL7LRZ1QF1G h2qoTShHhQGYoxZ+CKa7NlgwM11I66wXfm9nqVho3r9Rd3tHY0Sbtmzph g==; X-CSE-ConnectionGUID: bTTq6cQsSYOj2o5/EvAFQw== X-CSE-MsgGUID: 12aULHlgS3KkdN9FxtuR0A== X-IronPort-AV: E=McAfee;i="6800,10657,11710"; a="84410054" X-IronPort-AV: E=Sophos;i="6.21,308,1763452800"; d="scan'208";a="84410054" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Feb 2026 05:32:58 -0800 X-CSE-ConnectionGUID: KUCvQ/k4QXCcETtvSq8PGA== X-CSE-MsgGUID: oq8UKDm/QVeAGXZTSpexqg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,308,1763452800"; d="scan'208";a="246476794" Received: from administrator-system-product-name.igk.intel.com (HELO dev-417.igk.intel.com) ([10.91.214.181]) by orviesa002.jf.intel.com with ESMTP; 24 Feb 2026 05:32:58 -0800 From: =?UTF-8?q?Micha=C5=82=20Grzelak?= To: igt-dev@lists.freedesktop.org Cc: mohammed.thasleem@intel.com, =?UTF-8?q?Micha=C5=82=20Grzelak?= Subject: [PATCH i-g-t 1/6] tests/kms_flip: test suspend on one pair of pipes Date: Tue, 24 Feb 2026 14:32:37 +0100 Message-ID: <20260224133242.1678232-2-michal.grzelak@intel.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20260224133242.1678232-1-michal.grzelak@intel.com> References: <20260224133242.1678232-1-michal.grzelak@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Organization: Intel Technology Poland sp. z o.o. - ul. Slowackiego 173, 80-298 Gdansk - KRS 101882 - NIP 957-07-52-316 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" Currently, every pair of ({pipe1, pipe2}, {output1, output2}) is being tested in 2x-* subtests. Since suspend shouldn't be tested per pipe, it causes unnecessary overhead: with 4 pipes & 4 displays it runs up to 36 tests. Given that each suspend's dynamic subtest can take up to tens of seconds, total duration of the test easily exceeds timeout. When testing suspend, for each pair of outputs test only first and last pipe unless it is said to run on all pipes. Signed-off-by: Michał Grzelak --- tests/kms_flip.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/tests/kms_flip.c b/tests/kms_flip.c index 49a5f4ed1..8bda82627 100755 --- a/tests/kms_flip.c +++ b/tests/kms_flip.c @@ -1918,6 +1918,12 @@ static void run_pair(int duration, int flags) for (n = 0; n < resources->count_crtcs; n++) { for (j = i + 1; j < resources->count_connectors; j++) { for (m = n + 1; m < resources->count_crtcs; m++) { + /* Limit the execution to 2 CRTCs (first & last) for hang and suspend tests */ + if (((flags & TEST_HANG) || (flags & TEST_SUSPEND)) && !all_crtcs && + ((n != 0 && n != resources->count_crtcs) || + m != resources->count_crtcs - 1)) + continue; + memset(&o, 0, sizeof(o)); o.count = 2; o._connector[0] = resources->connectors[i]; @@ -1963,8 +1969,8 @@ static void run_pair(int duration, int flags) crtc_idxs[0] = n; crtc_idxs[1] = m; - /* Limit the execution to 2 CRTCs (first & last) for hang tests */ - if ((flags & TEST_HANG) && !all_crtcs && + /* Limit the execution to 2 CRTCs (first & last) for hang and suspend tests */ + if (((flags & TEST_HANG) || (flags & TEST_SUSPEND)) && !all_crtcs && ((n != 0 && n != resources->count_crtcs) || m != resources->count_crtcs - 1)) continue; -- 2.45.2