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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62993C433F5 for ; Mon, 1 Nov 2021 09:43:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4DFF6610A2 for ; Mon, 1 Nov 2021 09:43:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233084AbhKAJqI (ORCPT ); Mon, 1 Nov 2021 05:46:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:47890 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234017AbhKAJnw (ORCPT ); Mon, 1 Nov 2021 05:43:52 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 14152613A2; Mon, 1 Nov 2021 09:29:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1635758947; bh=QinaQSqFBKR8xCGVS98FfYr+efFmbJ4TmPDXuj9BQc0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GR4KsNrRl1JDevpkHCqpJtpBOh+z1/SqCqmj6Mqts+3YwS1iE2XZeQ00YgmvUIr5Y otBUjr5wQmMcd6aSvnLC2U5sZiO7zeOJB1plpu3he1sR0LCAN12FySuYMIjbN2YrFi grjZJ0ie8dG/EPKtm5aVT7TnEhCDsXKhENidt4ck= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Aric Cyr , Agustin Gutierrez Sanchez , Nikola Cornij , Daniel Wheeler , Alex Deucher Subject: [PATCH 5.14 050/125] drm/amd/display: Limit display scaling to up to true 4k for DCN 3.1 Date: Mon, 1 Nov 2021 10:17:03 +0100 Message-Id: <20211101082542.686110905@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211101082533.618411490@linuxfoundation.org> References: <20211101082533.618411490@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Nikola Cornij commit c21b105380cf86e829c68586ca1315cfc253ad8c upstream. [why] The requirement is that image width up to 4096 shall be supported Reviewed-by: Aric Cyr Acked-by: Agustin Gutierrez Sanchez Signed-off-by: Nikola Cornij Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c @@ -928,7 +928,7 @@ static const struct dc_debug_options deb .disable_dcc = DCC_ENABLE, .vsr_support = true, .performance_trace = false, - .max_downscale_src_width = 3840,/*upto 4K*/ + .max_downscale_src_width = 4096,/*upto true 4K*/ .disable_pplib_wm_range = false, .scl_reset_length10 = true, .sanity_checks = false,