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 59612C021A4 for ; Thu, 13 Feb 2025 06:48:22 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1ED6710EA0C; Thu, 13 Feb 2025 06:48:22 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="IiYv23th"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2A95D10EA09; Thu, 13 Feb 2025 06:48:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739429297; x=1770965297; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=gK6jFSk8f9KF9yFnrM9F7/9mc7AYHu6iz7U1J2AKbBc=; b=IiYv23thyJtDyEvbhIMYCk0zjTNDKuukFmGJGbt/m4Z7Q+CLC+nOf3M0 JaC+TT/fiNfaplkkm96aUmF/DRJ9bE+p1zKT66UNLY6BqPwad3ge5E/I4 6E4NXusT+iSTq4YwM1gag9HgdMCSAot63oI4OVPo9TrV/sn2/uY/BQsID kAFTaAj9hNYi7hEdf0n5fGM5ugOMZKh/QWFX6qS3LIUbBU6tfZFqgqzQg ruKb+mefvdnCeQ+jzcQVFRlWFbvfvfO3UYgKyCizxG2CAmPydS8SYrZ0r +056w6wg4AuNNgkZUyWaQZyUF4rB/Q+IUUc/oFWAWO9v40O10EboLf1L5 g==; X-CSE-ConnectionGUID: Gavz5OK7SQSura93RY7CJA== X-CSE-MsgGUID: RLRLzCMKQnyD4LBjTUEr2Q== X-IronPort-AV: E=McAfee;i="6700,10204,11343"; a="50764036" X-IronPort-AV: E=Sophos;i="6.13,282,1732608000"; d="scan'208";a="50764036" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Feb 2025 22:48:17 -0800 X-CSE-ConnectionGUID: mZCGTvRaTOKjK8+nLKvJpA== X-CSE-MsgGUID: IbCKI3f+QHKitMV/BQ5TpA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="118237092" Received: from ksztyber-mobl2.ger.corp.intel.com (HELO jhogande-mobl1..) ([10.245.244.234]) by orviesa005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Feb 2025 22:48:15 -0800 From: =?UTF-8?q?Jouni=20H=C3=B6gander?= To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: =?UTF-8?q?Jouni=20H=C3=B6gander?= Subject: [PATCH v8 01/13] drm/i915/psr: Use PSR2_MAN_TRK_CTL CFF bit only to send full update Date: Thu, 13 Feb 2025 08:47:52 +0200 Message-ID: <20250213064804.2077127-2-jouni.hogander@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250213064804.2077127-1-jouni.hogander@intel.com> References: <20250213064804.2077127-1-jouni.hogander@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo 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" We are preparing for a change where only frontbuffer flush will use single full frame bit of a new register (SFF_CTL) available on LunarLake onwards. It shouldn't be necessary to have SFF bit set if CFF bit is set in PSR2_MAN_TRK_CTL -> removing setting it on all platforms as there is not reason to have it different on older platforms. v2: commit message improved Signed-off-by: Jouni Högander --- drivers/gpu/drm/i915/display/intel_psr.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/i915/display/intel_psr.c b/drivers/gpu/drm/i915/display/intel_psr.c index 861e50ceef85..64e03d19cad5 100644 --- a/drivers/gpu/drm/i915/display/intel_psr.c +++ b/drivers/gpu/drm/i915/display/intel_psr.c @@ -2395,7 +2395,6 @@ static void psr2_man_trk_ctl_calc(struct intel_crtc_state *crtc_state, val |= man_trk_ctl_partial_frame_bit_get(display); if (full_update) { - val |= man_trk_ctl_single_full_frame_bit_get(display); val |= man_trk_ctl_continuos_full_frame(display); goto exit; } -- 2.43.0