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Tue, 19 Sep 2023 22:20:15 -0500 From: Wayne Lin To: Subject: [PATCH 11/19] drm/amd/display: augment display clock in dc_cap structure Date: Wed, 20 Sep 2023 11:16:16 +0800 Message-ID: <20230920031624.3129206-12-Wayne.Lin@amd.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20230920031624.3129206-1-Wayne.Lin@amd.com> References: <20230920031624.3129206-1-Wayne.Lin@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MN1PEPF0000F0DE:EE_|LV2PR12MB5966:EE_ X-MS-Office365-Filtering-Correlation-Id: ecefb6a4-6ad5-4654-2328-08dbb988980f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: dO6GQyipfihOngrluSp1FRQyZtt37KUDL5JsJ2sBjF/+o2i77WvgGuyN1/y7Et7w4JYNwRvPlWXl9v3kCsoftk5FF2ZkUmwfbHaS6kJ0QeqOR+pvRN+vIJJxfhLLalKxv577fn96Z0+wIiPontNF0R6OFDClYXdKC84t0qOa/hIz7mluezyLr7pNj76XvVko2BGDmteweK6GwULevVmSXMNJOch24f3CkRFpO59InAwx6e01Ztz+fPNUdfaQxHgH3VfTeTrvX1lVcJNVpWNSueIxa1aKwvHOydRXFncCWBuelStuP+w0Gf5k4JiUc6G/wWDD06Db9xgQtyW1bKDQmOzmSOMoAusvBDcttB02gFlGxZs8OcXzB/ig1lHeA1alFGmKl/yqK5rycfFhwvOtUucjxGpagtDepLkTx+7BVk7SQr2ekYbFyJL6CbDtFsSIvAiOBpNvq0hXDHXvxwmlXC5iAV+IWBI75J+RxP9yC7OFlCAh4lwJJHuDwDc91DzWqEIeW1+Ptm47qmZVNyFd/37HX9yJwCKtzjqCRv4i+TpBp6ukYLRP1TDCZXMo/gfipddX0c8g140MFAg8UL+GqMscU5ltReYSmeLgOh15Mg6npB6zlOo897LxoBp6TBQJC8Tx74T3yltzREFwWLhD+Gf/H7ntjtrRx80lt2J1h19v5Dj2sPLcyg1I+9g3skgEU0ER80au3oAjHoO2elufL1T/vAC7jFBB720qQiSyVaO118uvE6cO4Vwf7yrx28xUWFPl5yR0kAt2Y2cKEihAwQ== X-Forefront-Antispam-Report: CIP:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB03.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230031)(4636009)(396003)(136003)(39860400002)(346002)(376002)(1800799009)(82310400011)(186009)(451199024)(46966006)(36840700001)(40470700004)(356005)(26005)(1076003)(82740400003)(81166007)(2616005)(8676002)(8936002)(40460700003)(4326008)(83380400001)(36860700001)(2906002)(36756003)(336012)(426003)(47076005)(40480700001)(86362001)(7696005)(478600001)(5660300002)(6916009)(316002)(54906003)(70586007)(70206006)(41300700001)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Sep 2023 03:20:52.0408 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ecefb6a4-6ad5-4654-2328-08dbb988980f 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: MN1PEPF0000F0DE.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV2PR12MB5966 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, Sunpeng.Li@amd.com, Harry.Wentland@amd.com, qingqing.zhuo@amd.com, Rodrigo.Siqueira@amd.com, roman.li@amd.com, Max Tseng , solomon.chiu@amd.com, Aurabindo.Pillai@amd.com, 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: Max Tseng [Why] Allow dc report maximum display clock possible at vmin Reviewed-by: Wayne Lin Acked-by: Wayne Lin Signed-off-by: Max Tseng --- drivers/gpu/drm/amd/display/dc/dc.h | 1 + drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c | 2 ++ drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c | 2 ++ 3 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index faf897ac75d8..4065bb061c85 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -270,6 +270,7 @@ struct dc_caps { uint16_t subvp_vertical_int_margin_us; bool seamless_odm; uint32_t max_v_total; + uint32_t max_disp_clock_khz_at_vmin; uint8_t subvp_drr_vblank_start_margin_us; }; diff --git a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c index 4d0052ca742f..8b1691152f05 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn314/dcn314_resource.c @@ -1912,6 +1912,8 @@ static bool dcn314_resource_construct( dc->caps.color.mpc.ogam_rom_caps.hlg = 0; dc->caps.color.mpc.ocsc = 1; + dc->caps.max_disp_clock_khz_at_vmin = 694000; + /* Use pipe context based otg sync logic */ dc->config.use_pipe_ctx_sync_logic = true; diff --git a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c index 67ff19d4116d..10ae1b3da751 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn35/dcn35_resource.c @@ -1832,6 +1832,8 @@ static bool dcn35_resource_construct( dc->caps.color.mpc.ogam_rom_caps.hlg = 0; dc->caps.color.mpc.ocsc = 1; + dc->caps.max_disp_clock_khz_at_vmin = 669154; + /* Use pipe context based otg sync logic */ dc->config.use_pipe_ctx_sync_logic = true; /* read VBIOS LTTPR caps */ -- 2.37.3