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 55EACCD8C9D for ; Mon, 8 Jun 2026 12:54:52 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1A00010F361; Mon, 8 Jun 2026 12:54:52 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="lNyAtDS9"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id B655310F35B; Mon, 8 Jun 2026 12:54:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1780923291; x=1812459291; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=zu+bX2MEcLcnmi346hj9WMOklfstSEc2z49I8Ylttno=; b=lNyAtDS9CXxo/yc3QOKCwg3aZJgppMMpOe4cOPw/15Z7hGC0JdsIQnhe QLgu8NSxKYu/UVt4PryTqgZQiZEGUSQKxR5VW3ikyUSx+JjRHX4OXqWZ+ PR1l0UTb5DfauMCEh5nTn61YlVZPsIz060yJp0AP5Wsh1StMicr7zVbmT zsJ6fJUt3Y0F1UxcTWUb4R/G5qTJPWi6mZ3XLre/vu8zQDQdhTi0J68Rk 3KrahrB3pSS9S1FUP1dPFK5m1wHabUvxz5P0/Lhcbx4S0je1Qfc3jLuTe aoVu/D0HLc7Apvdft2+lEwjC4OvyBQO6e/Cvdwd6uzXFpEYYrOCN4H9Bd A==; X-CSE-ConnectionGUID: Lc9emXUFTAqlxPulkuIgPA== X-CSE-MsgGUID: QrJnghifTWGOne3jBRIvqQ== X-IronPort-AV: E=McAfee;i="6800,10657,11810"; a="85282745" X-IronPort-AV: E=Sophos;i="6.24,194,1774335600"; d="scan'208";a="85282745" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2026 05:54:51 -0700 X-CSE-ConnectionGUID: zUXzTi1zRgqfu3slRrYqeA== X-CSE-MsgGUID: dTutTRTgSFqWRNBoBOGi6g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,194,1774335600"; d="scan'208";a="242585932" Received: from srr4-3-linux-103-aknautiy.iind.intel.com ([10.223.34.160]) by fmviesa007-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Jun 2026 05:54:49 -0700 From: Ankit Nautiyal To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: ville.syrjala@linux.intel.com, Ankit Nautiyal Subject: [PATCH v2 0/2] Extend VRR safe window wait for VRR TG Date: Mon, 8 Jun 2026 18:07:08 +0530 Message-ID: <20260608123711.1121908-1-ankit.k.nautiyal@intel.com> X-Mailer: git-send-email 2.45.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Currently VRR safe window wait is only used for case where VRR is active. This can be extended for platforms that always run with VRR timing generator. v2: Address review comments from Ville. Ankit Nautiyal (2): drm/i915/dsb: shift delayed-vblank DSL wait start by one scanline drm/i915/dsb: Use safe window path when VRR TG is used drivers/gpu/drm/i915/display/intel_dsb.c | 30 ++++++++++++++++++++---- 1 file changed, 25 insertions(+), 5 deletions(-) -- 2.45.2