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Tue, 11 Aug 2026 10:51:13 -0500 From: James Lin To: CC: Harry Wentland , Leo Li , Aurabindo Pillai , Roman Li , Wayne Lin , Tom Chung , "Fangzhi Zuo" , Dan Wheeler , Ray Wu , Ivan Lipski , Alex Hung , James Lin , Chenyu Chen , Taimur Hassan , James Lin Subject: [PATCH 21/24] drm/amd/display: [FW Promotion] Release 0.1.71.0 Date: Tue, 11 Aug 2026 05:28:55 +0800 Message-ID: <20260810213010.1703162-22-PingLei.Lin@amd.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260810213010.1703162-1-PingLei.Lin@amd.com> References: <20260810213010.1703162-1-PingLei.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: CH2PEPF00000141:EE_|PH7PR12MB5782:EE_ X-MS-Office365-Filtering-Correlation-Id: 836f74d0-3bf7-4ad3-dae1-08def7c06472 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|23010399003|36860700016|376014|1800799024|82310400026|10067099003|56012099006|11063799006|18002099003|22082099003; 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DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: C4EMMhbV/Qws8/c9Yfeey+mumz/fmmAPFj8tAGz6l1EWJOD/yjX3d5wap2fvJpC3+DkRpM8LTDQN0rhgorticzvHYKgW6r+pyba1BMI55UxFOqB3pC14GasHYM7B2g6ckr2U6cPrJJAt6BNvvrOlswzY6OJGveFlayrdhYze/ppyiv9JoGeESlC0BOkNhN6be5/0w8VDOuTW+0Ve7YwQh02ByYLXhOXRPRAoG8OFQXVHFeId85p2WVuH56t+5gKZdbHNxdDvMApUXvVKSnaFoSlU6k4Hv1fjfojAevIb/6QVt1Q0TeXdS5Nip+3aOqllLX632ZTRLM2Pcp+PA4orjI8z3kpXDZoe4FCKL/QygUcD3jf7XQzMD+lPXWU+lqAJjVxmwrte9z5WzHN5WOYoSSz/K1/a3jERVXE66tf0pXv+wZ4BS0K5e0zbUP0lvJaE X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Aug 2026 15:51:22.3635 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 836f74d0-3bf7-4ad3-dae1-08def7c06472 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=[satlexmb08.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CH2PEPF00000141.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB5782 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: Taimur Hassan [why & how] update DMUB_CMD__DC_BLS_DCHVM_INIT definitions Acked-by: Tom Chung Signed-off-by: Taimur Hassan Signed-off-by: James Lin --- .../gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 38 +++++++++---------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h index 1d10fe8f1998..105a0f8762e8 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -2955,25 +2955,6 @@ struct dmub_rb_cmd_idle_opt_dcn_notify_idle { struct dmub_dcn_notify_idle_cntl_data cntl_data; }; -/** - * Data passed from driver to FW in a DMUB_CMD__DC_BLS_DCHVM_INIT command. - */ -struct dmub_cmd_dc_bls_dchvm_init_data { - /** - * The value to program to rIOMMU PCTRL register. x86 cannot access this SMN - * register, so the write is performed by DMCUB on the driver's behalf. - */ - uint32_t riommu_pctrl_val; /* r */ -}; - -/** - * Definition of a DMUB_CMD__DC_BLS_DCHVM_INIT command. - */ -struct dmub_rb_cmd_dc_bls_dchvm_init { - struct dmub_cmd_header header; - struct dmub_cmd_dc_bls_dchvm_init_data data; -}; - /** * enum dmub_idle_opt_dc_power_state - DC power states. */ @@ -7225,6 +7206,25 @@ struct dmub_rb_cmd_ips_residency_cntl { struct dmub_cmd_ips_residency_cntl_data cntl_data; }; +/** + * Data passed from driver to FW in a DMUB_CMD__DC_BLS_DCHVM_INIT command. + */ +struct dmub_cmd_dc_bls_dchvm_init_data { + /** + * The value to program to rIOMMU PCTRL register. x86 cannot access this SMN + * register, so the write is performed by DMCUB on the driver's behalf. + */ + uint32_t riommu_pctrl_val; +}; + +/** + * Definition of a DMUB_CMD__DC_BLS_DCHVM_INIT command. + */ +struct dmub_rb_cmd_dc_bls_dchvm_init { + struct dmub_cmd_header header; + struct dmub_cmd_dc_bls_dchvm_init_data data; +}; + /** * Data passed from FW to driver in a DMUB_CMD__IPS_QUERY_RESIDENCY_INFO command. */ -- 2.43.0