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Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB03.amd.com; pr=C Received: from SATLEXMB03.amd.com (165.204.84.17) by DM6NAM11FT014.mail.protection.outlook.com (10.13.173.132) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5566.15 via Frontend Transport; Sat, 27 Aug 2022 02:52:29 +0000 Received: from SATLEXMB04.amd.com (10.181.40.145) by SATLEXMB03.amd.com (10.181.40.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.28; Fri, 26 Aug 2022 21:52:29 -0500 Received: from brianchang-HP-EliteDesk-805-G6-Small-Form-Factor-PC.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server id 15.1.2375.28 via Frontend Transport; Fri, 26 Aug 2022 21:52:20 -0500 From: brichang To: Subject: [PATCH 25/33] drm/amd/display: Revert "program k1/k2 divider for virtual signal for DCN32" Date: Sat, 27 Aug 2022 06:50:45 +0800 Message-ID: <20220826225053.1435588-26-Brian.Chang@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220826225053.1435588-1-Brian.Chang@amd.com> References: <20220826225053.1435588-1-Brian.Chang@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 826235e3-73e4-4ec1-51a8-08da87d72ec7 X-MS-TrafficTypeDiagnostic: BY5PR12MB3844:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230016)(4636009)(346002)(396003)(376002)(39860400002)(136003)(40470700004)(46966006)(36840700001)(40460700003)(6666004)(4326008)(70206006)(186003)(316002)(6916009)(54906003)(70586007)(356005)(40480700001)(81166007)(478600001)(8676002)(41300700001)(86362001)(426003)(47076005)(2616005)(336012)(36860700001)(8936002)(36756003)(5660300002)(82740400003)(7696005)(26005)(2906002)(1076003)(83380400001)(82310400005)(43062005)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Aug 2022 02:52:29.7941 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 826235e3-73e4-4ec1-51a8-08da87d72ec7 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB03.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT014.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR12MB3844 X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: stylon.wang@amd.com, Brian Chang , Aric Cyr , Sunpeng.Li@amd.com, Harry.Wentland@amd.com, qingqing.zhuo@amd.com, Rodrigo.Siqueira@amd.com, roman.li@amd.com, solomon.chiu@amd.com, Aurabindo Pillai , wayne.lin@amd.com, Bhawanpreet.Lakha@amd.com, agustin.gutierrez@amd.com, pavle.kotarac@amd.com Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: Aurabindo Pillai [Why & How] This reverts commit 9dd9c085ae3b since it causes a SubVP related regression: "Switching between windowed video and fullscreen can intermittently cause black screen" Reviewed-by: Aric Cyr Acked-by: Brian Chang Signed-off-by: Aurabindo Pillai --- drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c index 2d428ec48e24..7717d00b60dc 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c @@ -1157,7 +1157,7 @@ unsigned int dcn32_calculate_dccg_k1_k2_values(struct pipe_ctx *pipe_ctx, unsign *k2_div = PIXEL_RATE_DIV_BY_2; else *k2_div = PIXEL_RATE_DIV_BY_4; - } else if (dc_is_dp_signal(pipe_ctx->stream->signal) || dc_is_virtual_signal(pipe_ctx->stream->signal)) { + } else if (dc_is_dp_signal(pipe_ctx->stream->signal)) { if (two_pix_per_container) { *k1_div = PIXEL_RATE_DIV_BY_1; *k2_div = PIXEL_RATE_DIV_BY_2; -- 2.25.1