diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/dmub_srv.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h index 7dbc9fb55459..04049dc5d9df 100644 --- a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h +++ b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h @@ -246,6 +246,7 @@ struct dmub_srv_hw_params { bool dpia_supported; bool disable_dpia; bool usb4_cm_version; + bool fw_in_system_memory; }; /** @@ -310,6 +311,9 @@ struct dmub_srv_hw_funcs { const struct dmub_window *cw0, const struct dmub_window *cw1); + void (*backdoor_load_zfb_mode)(struct dmub_srv *dmub, + const struct dmub_window *cw0, + const struct dmub_window *cw1); void (*setup_windows)(struct dmub_srv *dmub, const struct dmub_window *cw2, const struct dmub_window *cw3, @@ -365,6 +369,7 @@ struct dmub_srv_hw_funcs { uint32_t (*get_gpint_dataout)(struct dmub_srv *dmub); + void (*configure_dmub_in_system_memory)(struct dmub_srv *dmub); void (*clear_inbox0_ack_register)(struct dmub_srv *dmub); uint32_t (*read_inbox0_ack_register)(struct dmub_srv *dmub); void (*send_inbox0_cmd)(struct dmub_srv *dmub, union dmub_inbox0_data_register data); @@ -412,6 +417,7 @@ struct dmub_srv { /* private: internal use only */ const struct dmub_srv_common_regs *regs; const struct dmub_srv_dcn31_regs *regs_dcn31; + const struct dmub_srv_dcn32_regs *regs_dcn32; struct dmub_srv_base_funcs funcs; struct dmub_srv_hw_funcs hw_funcs; |