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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C89F4C433FE for ; Sun, 2 Oct 2022 22:56:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230414AbiJBW4G (ORCPT ); Sun, 2 Oct 2022 18:56:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55060 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229506AbiJBWzJ (ORCPT ); Sun, 2 Oct 2022 18:55:09 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAFB53ED43; Sun, 2 Oct 2022 15:51:57 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 70009B80DA8; Sun, 2 Oct 2022 22:51:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8AF04C43144; Sun, 2 Oct 2022 22:51:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1664751110; bh=CI2x29Kh96i4pZ8HOsJ5fJRoVt7QxvZwLaxm9zV61KA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fxNRlgxIh9mtscgnVqpTnRBWa1RAvFBhiBgQKn8eaKQmPMn7JaMSYLY2ZJIGIIcaR PTD8+NgwWl4QG89msvBAG9GPTnaYBbMHDOs2/4le/CqN70WAs7YwISaAWkySFrHrRw yZtV6NCLuYxnJlILwSu2N2YHGL5j3h1m/F5Mo9RJ/HuZGBkTnRZOhz3DAS5OrEfyjb YJjSdFccK9QyhenWlqOnAVM96yk+y6wrW0njMR+3+fE8ziZvxwYGxGKuByv88myWbV 7vwEJxTTtzOABRmLFgGksgHKsnR7Tvj3Opp+i9wa79kfNtVzPhvAF0IVt5Ifa5v9KG MBji1FQEgAiYg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Hugo Hu , Dmytro Laktyushkin , Wayne Lin , Daniel Wheeler , Alex Deucher , Sasha Levin , harry.wentland@amd.com, sunpeng.li@amd.com, Rodrigo.Siqueira@amd.com, christian.koenig@amd.com, Xinhui.Pan@amd.com, airlied@gmail.com, daniel@ffwll.ch, Jun.Lei@amd.com, Aric.Cyr@amd.com, Nicholas.Kazlauskas@amd.com, Alvin.Lee2@amd.com, wenjing.liu@amd.com, Yi-Ling.Chen2@amd.com, mwen@igalia.com, duncan.ma@amd.com, aurabindo.pillai@amd.com, jiapeng.chong@linux.alibaba.com, Sungjoon.Kim@amd.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 5.15 19/20] drm/amd/display: update gamut remap if plane has changed Date: Sun, 2 Oct 2022 18:50:58 -0400 Message-Id: <20221002225100.239217-19-sashal@kernel.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20221002225100.239217-1-sashal@kernel.org> References: <20221002225100.239217-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Hugo Hu [ Upstream commit 52bb21499cf54fa65b56d97cd0d68579c90207dd ] [Why] The desktop plane and full-screen game plane may have different gamut remap coefficients, if switching between desktop and full-screen game without updating the gamut remap will cause incorrect color. [How] Update gamut remap if planes change. Reviewed-by: Dmytro Laktyushkin Acked-by: Wayne Lin Signed-off-by: Hugo Hu Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index 9f8d7f92300b..0de1bbbabf9a 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1513,6 +1513,7 @@ static void dcn20_update_dchubp_dpp( /* Any updates are handled in dc interface, just need * to apply existing for plane enable / opp change */ if (pipe_ctx->update_flags.bits.enable || pipe_ctx->update_flags.bits.opp_changed + || pipe_ctx->update_flags.bits.plane_changed || pipe_ctx->stream->update_flags.bits.gamut_remap || pipe_ctx->stream->update_flags.bits.out_csc) { /* dpp/cm gamut remap*/ -- 2.35.1