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 072C7C54EB4 for ; Sun, 22 Jan 2023 15:26:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231423AbjAVP0c (ORCPT ); Sun, 22 Jan 2023 10:26:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54746 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231422AbjAVP0c (ORCPT ); Sun, 22 Jan 2023 10:26:32 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 450B122DED for ; Sun, 22 Jan 2023 07:26:31 -0800 (PST) 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 dfw.source.kernel.org (Postfix) with ESMTPS id D7DD260C60 for ; Sun, 22 Jan 2023 15:26:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E8728C433D2; Sun, 22 Jan 2023 15:26:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1674401190; bh=6MY5F5zQj32kZeL7MD+7F0ZV5Z7rFtN12G5hwntKWhM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SRNf/r4j/WxEG5G5AuQuZJTrSu34yBVcH5yzeWJ7tkeksXAYpe4Vv6swTK6kjV0WS NmCazs3Yo44dwN7Tjt5vBCZgRuae+fRSH98E2Tc0VJIHe/tuJxHXqAO+qHzaJHwZXh mlh3f/NFrYFMXeyeGitbRHyCOIW1J9uKB0+rEfZ8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, roman.li@amd.com, yifan1.zhang@amd.com, =?UTF-8?q?Christian=20K=C3=B6nig?= , Roman Li , Alex Deucher Subject: [PATCH 6.1 145/193] drm/amd/display: disable S/G display on DCN 3.1.4 Date: Sun, 22 Jan 2023 16:04:34 +0100 Message-Id: <20230122150253.015575527@linuxfoundation.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230122150246.321043584@linuxfoundation.org> References: <20230122150246.321043584@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Alex Deucher commit a52287d66dfa1cca32e6273623b63ba39d87f126 upstream. Causes flickering or white screens in some configurations. Disable it for now until we can fix the issue. Cc: roman.li@amd.com Cc: yifan1.zhang@amd.com Acked-by: Christian König Reviewed-by: Roman Li Reviewed-by: Yifan Zhang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 6.1.x Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 - 1 file changed, 1 deletion(-) --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1512,7 +1512,6 @@ static int amdgpu_dm_init(struct amdgpu_ case IP_VERSION(3, 0, 1): case IP_VERSION(3, 1, 2): case IP_VERSION(3, 1, 3): - case IP_VERSION(3, 1, 4): case IP_VERSION(3, 1, 6): init_data.flags.gpu_vm_support = true; break;