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 0B161CD37B6 for ; Wed, 13 May 2026 06:18:08 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A1CCA10EC91; Wed, 13 May 2026 06:18:07 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="ZVkukodU"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id B35AC10ECAD for ; Wed, 13 May 2026 06:17:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1778653067; x=1810189067; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=KYFLDSHO7jx6QjvwZflhT0d5u+erGhW8XGPNXTUmZns=; b=ZVkukodUy1xci5iJkyRjMsPtHTzIAo7pRnO/YavNSCChvsd6fbYBg1HS udU1vGzbIH3GNsyyeSEIpsdKmutHxeSCV4EeOWVr2J/lxPjGgilVryETC IPKMRWid2aBwdYLBkj0mqp8qRqoH4fatSmDKfnvohQaTHD0twmcJmQa5j MZYi/TVhPcuFI35a+p/cDdA26VXOqDZpXtnorD1pqL77b23yHcO6D/RBw ZK29QN+44Tjcrp0SqPxMvlPgZ0HGPTwbOpPGB+bX21ghZbMfUCYMXOQOU b0tM4sM4pxZopuA6QVCOxErmf7Wdnbz5ZKdE+7z9SP6ns7BCKlLNzeHa0 A==; X-CSE-ConnectionGUID: uxnfaeO3RUOCo/xRAi7/DA== X-CSE-MsgGUID: plK4M5qbTIq+99Qf/cDbNg== X-IronPort-AV: E=McAfee;i="6800,10657,11784"; a="79685119" X-IronPort-AV: E=Sophos;i="6.23,232,1770624000"; d="scan'208";a="79685119" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 May 2026 23:17:46 -0700 X-CSE-ConnectionGUID: 4DqcyfzhSnOHmZPgQVuwTg== X-CSE-MsgGUID: 1ScFbj6uQdygdB+dtC+pxw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,232,1770624000"; d="scan'208";a="235320942" Received: from jeevan-x299-aorus-gaming-3-pro.iind.intel.com ([10.227.90.91]) by fmviesa008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 May 2026 23:17:44 -0700 From: Jeevan B To: igt-dev@lists.freedesktop.org Cc: animesh.manna@intel.com, dibin.moolakadan.subrahmanian@intel.com, mohammed.thasleem@intel.com, ramanaidu.naladala@intel.com, Jeevan B Subject: [PATCH i-g-t v5 0/7] Enable and Add new tests for DC3CO Date: Wed, 13 May 2026 11:45:58 +0530 Message-ID: <20260513061605.645695-1-jeevan.b@intel.com> X-Mailer: git-send-email 2.43.0 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" Enable DC3CO tests for PSR/PR for display versions >= 35, add a new test for DC3CO to validate frame drops, and test DC3CO with LOBF. v3: Adds a test to verify DC3CO continues to function properly after a DC6 power cycle and rename function name in first patch. v4: Add a new test to verify DC3CO continues to funct v5: Addressed review comments, clarified platform support wording. Simplified PSR mode handling and fixed output-aware PSR checks. Cleaned up and aligned new DC3CO test flows and guards. Jeevan B (7): tests: s/check_dc_counter/assert_dc_counter tests/intel/kms_pm_dc: Replace require with proper assertion tests/intel/kms_pm_dc: Enable DC3CO test for PSR2/PR modes tests/kms_vrr: Add new test for DC3CO validation with LOBF tests/intel/kms_pm_dc: Add new test for dc3co framedrop validation tests/intel/kms_pm_dc: Add new test for DC3CO recovery after DC6 tests/intel/kms_pm_dc: Add dc3co-vpb-framegap subtest tests/intel/kms_pm_dc.c | 302 +++++++++++++++++++++++++++++++++++++--- tests/kms_vrr.c | 34 +++++ 2 files changed, 319 insertions(+), 17 deletions(-) -- 2.43.0