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Tue, 12 Mar 2024 04:23:55 -0500 From: Wayne Lin To: CC: , , , , , , , , , , Natanel Roizenman , Nicholas Kazlauskas Subject: [PATCH 30/43] drm/amd/display: Added debug prints for zstate_support and StutterPeriod Date: Tue, 12 Mar 2024 17:20:23 +0800 Message-ID: <20240312092036.3283319-31-Wayne.Lin@amd.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20240312092036.3283319-1-Wayne.Lin@amd.com> References: <20240312092036.3283319-1-Wayne.Lin@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Received-SPF: None (SATLEXMB04.amd.com: Wayne.Lin@amd.com does not designate permitted sender hosts) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS2PEPF00003445:EE_|IA1PR12MB6484:EE_ X-MS-Office365-Filtering-Correlation-Id: 043a086c-9836-49d5-c8f7-08dc42762735 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:165.204.84.17; CTRY:US; LANG:en; SCL:1; SRV:; IPV:CAL; SFV:NSPM; H:SATLEXMB04.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230031)(36860700004)(1800799015)(376005)(82310400014); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Mar 2024 09:24:01.0397 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 043a086c-9836-49d5-c8f7-08dc42762735 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=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: DS2PEPF00003445.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB6484 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: , Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" From: Natanel Roizenman Added debug prints for zstate_support and StutterPeriod in dcn35_decide_zstate_support for testing. Reviewed-by: Nicholas Kazlauskas Acked-by: Wayne Lin Signed-off-by: Natanel Roizenman --- drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c index 4d7bcda8ef72..9ac3bc6643c3 100644 --- a/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c +++ b/drivers/gpu/drm/amd/display/dc/dml/dcn35/dcn35_fpu.c @@ -577,6 +577,7 @@ void dcn35_decide_zstate_support(struct dc *dc, struct dc_state *context) { enum dcn_zstate_support_state support = DCN_ZSTATE_SUPPORT_DISALLOW; unsigned int i, plane_count = 0; + DC_LOGGER_INIT(dc->ctx->logger); for (i = 0; i < dc->res_pool->pipe_count; i++) { if (context->res_ctx.pipe_ctx[i].plane_state) @@ -608,5 +609,8 @@ void dcn35_decide_zstate_support(struct dc *dc, struct dc_state *context) } + DC_LOG_SMU("zstate_support: %d, StutterPeriod: %d\n", support, + (int)context->bw_ctx.dml.vba.StutterPeriod); + context->bw_ctx.bw.dcn.clk.zstate_support = support; } -- 2.37.3