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Thu, 28 Mar 2024 14:51:39 -0500 From: To: CC: Daniel Wheeler , , , , , , , , , , Duncan Ma , Nicholas Kazlauskas Subject: [PATCH 15/43] drm/amd/display: Allow HPO PG for DCN35 Date: Thu, 28 Mar 2024 15:50:19 -0400 Message-ID: <20240328195047.2843715-16-Roman.Li@amd.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240328195047.2843715-1-Roman.Li@amd.com> References: <20240328195047.2843715-1-Roman.Li@amd.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Received-SPF: None (SATLEXMB03.amd.com: Roman.Li@amd.com does not designate permitted sender hosts) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CO1PEPF000042AE:EE_|CH3PR12MB8972:EE_ X-MS-Office365-Filtering-Correlation-Id: 9d846227-1a51-4728-dc20-08dc4f607d52 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:SATLEXMB03.amd.com; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230031)(36860700004)(1800799015)(82310400014)(376005); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Mar 2024 19:51:41.4836 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9d846227-1a51-4728-dc20-08dc4f607d52 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: CO1PEPF000042AE.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB8972 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: Duncan Ma [Why] HPO can be power gated unconditionally for DCN35. [How] Set disable flag to false. Reviewed-by: Nicholas Kazlauskas Acked-by: Roman Li Signed-off-by: Duncan Ma Tested-by: Daniel Wheeler --- drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c index 91c6eff79282..f1efce1bfbec 100644 --- a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c +++ b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c @@ -721,7 +721,7 @@ static const struct dc_debug_options debug_defaults_drv = { .disable_dpp_power_gate = true, .disable_hubp_power_gate = true, .disable_optc_power_gate = true, /*should the same as above two*/ - .disable_hpo_power_gate = true, /*dmubfw force domain25 on*/ + .disable_hpo_power_gate = false, /*dmubfw force domain25 on*/ .disable_clock_gate = false, .disable_dsc_power_gate = true, .vsr_support = true, -- 2.34.1