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 9F034CD98DE for ; Thu, 18 Jun 2026 06:28:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4A81110EC4A; Thu, 18 Jun 2026 06:28:31 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="MfA2RqEG"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4D57810EC4A for ; Thu, 18 Jun 2026 06:27:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1781764078; x=1813300078; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=1MXqaKjhUkVEgzCBi65qqjev8hy5oIwnBNehu+TSe6o=; b=MfA2RqEGa6XRaymLnrOwD/3T0hQe/zEh0XujokAeoA1EbFpG+3yf6ePA Y77AI6X6LUSwclXPpDF4yJJjCnYtdPKdiEYmeSnuV8ywNqsXmMIpgPgSl z1HHWV74nhtiIjLlfQ/NtPi6lola2Jom1UdH+PdDZYacDwSzxJVhatwW3 MEyhvR9CFZ0F6NPkhD2t61aQ3EaQolM/EjccYd+delEsgYgihyzRmFCiH L66j4wwOcENAQYnXrsftUDdjEGgI4ANnPZMm0Nipwxtc816InbtV7kQHR oyQrzswtF1Rcg6Su+VZP6/wYvWDt5NJy09nV+a9Z/VUYUsgrFemsNia5v g==; X-CSE-ConnectionGUID: AvcS+Yg9Tui7mkIrRQSwzA== X-CSE-MsgGUID: ZBiE29/rT5uitXkdOqHWNw== X-IronPort-AV: E=McAfee;i="6800,10657,11820"; a="82358314" X-IronPort-AV: E=Sophos;i="6.24,211,1774335600"; d="scan'208";a="82358314" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jun 2026 23:27:58 -0700 X-CSE-ConnectionGUID: LMu0IU4VSaarhRyUKJD+fA== X-CSE-MsgGUID: X/m45HO4TpyfLABUCGl42w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,211,1774335600"; d="scan'208";a="253381024" Received: from jeevan-x299-aorus-gaming-3-pro.iind.intel.com ([10.227.90.91]) by fmviesa005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jun 2026 23:27:56 -0700 From: Jeevan B To: igt-dev@lists.freedesktop.org Cc: Jeevan B Subject: [PATCH i-g-t v10 0/7] Enable and Add new tests for DC3CO Date: Thu, 18 Jun 2026 11:57:42 +0530 Message-ID: <20260618062749.2789015-1-jeevan.b@intel.com> X-Mailer: git-send-email 2.43.0 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" 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. v6: Addressed review comments. v7: Fix framedrop test logic and dynamic block. v8: Update commit message and test description. v9: Replaced hardcoded values with global constants and updated logic for framedrop test. v10: Remove TGL check for PSR2. Jeevan B (7): tests/intel/kms_pm_dc: 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 dc3co framedrop validation test 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 | 310 +++++++++++++++++++++++++++++++++++++--- tests/kms_vrr.c | 34 +++++ 2 files changed, 326 insertions(+), 18 deletions(-) -- 2.43.0