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 72E47C64EC7 for ; Wed, 15 Feb 2023 20:49:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230144AbjBOUtG (ORCPT ); Wed, 15 Feb 2023 15:49:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33394 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229717AbjBOUr4 (ORCPT ); Wed, 15 Feb 2023 15:47:56 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 03DDF43447; Wed, 15 Feb 2023 12:47:05 -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 ams.source.kernel.org (Postfix) with ESMTPS id CBAF8B823B6; Wed, 15 Feb 2023 20:46:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DC43DC433EF; Wed, 15 Feb 2023 20:46:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1676493994; bh=/dHB7S/tKDWgQrM6FbPgvEFxvU3XqnY7GE0MJ4coEJA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rOkzV6OJMp/MCffkAIr2cDNivoZsKhgyAkd+UCmV2Am9WV5pgskQdR5if5Az3QUxj mcD0JaUrpau3t280ZS1OgEngRF0QFUVDAujstaao16wsupCiui3vUmvZ8gVg4BoRcP ExDIkMPiJLKeWvYCjlenMsJfdr7LPxJGuZTTNVyVm6usEmaFZt1o/MLjg4v8oV/ljX C43yBwoYRRj5cvKONhqw+1JVSHplX/b++A2sTWAR2XI8PRdFOmOk7kjFgKzsUQJvVr BX54vsBkjGXyjAGEPn7g0cs33RfzEE3wuyrjzIpPuEw4AjF6cNG9S9yT1syTgpy+5i PK/GtRD7ghbow== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Alex Deucher , roman.li@amd.com, yifan1.zhang@amd.com, 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, aurabindo.pillai@amd.com, stylon.wang@amd.com, Jerry.Zuo@amd.com, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: [PATCH AUTOSEL 6.1 24/24] drm/amd/display: disable S/G display on DCN 3.1.2/3 Date: Wed, 15 Feb 2023 15:45:47 -0500 Message-Id: <20230215204547.2760761-24-sashal@kernel.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20230215204547.2760761-1-sashal@kernel.org> References: <20230215204547.2760761-1-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: Alex Deucher [ Upstream commit 077e9659581acab70f2dcc04b5bc799aca3a056b ] Causes flickering or white screens in some configurations. Disable it for now until we can fix the issue. Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2352 Cc: roman.li@amd.com Cc: yifan1.zhang@amd.com Reviewed-by: Yifan Zhang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index 988b1c947aefc..c026ba532b733 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -1524,8 +1524,6 @@ static int amdgpu_dm_init(struct amdgpu_device *adev) break; case IP_VERSION(2, 1, 0): case IP_VERSION(3, 0, 1): - case IP_VERSION(3, 1, 2): - case IP_VERSION(3, 1, 3): case IP_VERSION(3, 1, 6): init_data.flags.gpu_vm_support = true; break; -- 2.39.0