diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h | 28 |
1 files changed, 26 insertions, 2 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 15d26222597a..598fa1de54ce 100644 --- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h +++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h @@ -362,7 +362,7 @@ union dmub_fw_boot_status { uint32_t defer_load : 1; /**< 1 if VBIOS data is deferred programmed */ uint32_t reserved : 1; uint32_t detection_required: 1; /**< if detection need to be triggered by driver */ - + uint32_t hw_power_init_done: 1; /**< 1 if hw power init is completed */ } bits; /**< status bits */ uint32_t all; /**< 32-bit access to status bits */ }; @@ -377,6 +377,7 @@ enum dmub_fw_boot_status_bit { DMUB_FW_BOOT_STATUS_BIT_RESTORE_REQUIRED = (1 << 3), /**< 1 if driver should call restore */ DMUB_FW_BOOT_STATUS_BIT_DEFERRED_LOADED = (1 << 4), /**< 1 if VBIOS data is deferred programmed */ DMUB_FW_BOOT_STATUS_BIT_DETECTION_REQUIRED = (1 << 6), /**< 1 if detection need to be triggered by driver*/ + DMUB_FW_BOOT_STATUS_BIT_HW_POWER_INIT_DONE = (1 << 7), /**< 1 if hw power init is completed */ }; /* Register bit definition for SCRATCH5 */ @@ -1104,7 +1105,12 @@ enum dmub_cmd_idle_opt_type { /** * DCN hardware save. */ - DMUB_CMD__IDLE_OPT_DCN_SAVE_INIT = 1 + DMUB_CMD__IDLE_OPT_DCN_SAVE_INIT = 1, + + /** + * DCN hardware notify idle. + */ + DMUB_CMD__IDLE_OPT_DCN_NOTIFY_IDLE = 2 }; /** @@ -1115,6 +1121,24 @@ struct dmub_rb_cmd_idle_opt_dcn_restore { }; /** + * struct dmub_dcn_notify_idle_cntl_data - Data passed to FW in a DMUB_CMD__IDLE_OPT_DCN_NOTIFY_IDLE command. + */ +struct dmub_dcn_notify_idle_cntl_data { + uint8_t driver_idle; + uint8_t d3_entry; + uint8_t trigger; + uint8_t pad[1]; +}; + +/** + * struct dmub_rb_cmd_idle_opt_dcn_notify_idle - Data passed to FW in a DMUB_CMD__IDLE_OPT_DCN_NOTIFY_IDLE command. + */ +struct dmub_rb_cmd_idle_opt_dcn_notify_idle { + struct dmub_cmd_header header; /**< header */ + struct dmub_dcn_notify_idle_cntl_data cntl_data; +}; + +/** * struct dmub_clocks - Clock update notification. */ struct dmub_clocks { |