diff options
| author | Cruise Hung <cruise.hung@amd.com> | 2023-06-21 12:11:53 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-07-18 18:15:32 +0300 |
| commit | 6c3162d03b14fda1fe8e740b46bab4c2f25563ff (patch) | |
| tree | 7b2010172e9859eaada299a74f6844a1b6666116 /drivers/gpu/drm/amd/display/dmub/dmub_srv.h | |
| parent | 65e9d632e3c289d264c18c8da7f6304f273319c6 (diff) | |
| download | linux-6c3162d03b14fda1fe8e740b46bab4c2f25563ff.tar.xz | |
drm/amd/display: Add helpers to get DMUB FW boot options
[Why & How]
To query the bits and print them out for debug purposes.
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Alan Liu <haoping.liu@amd.com>
Signed-off-by: Cruise Hung <cruise.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/dmub_srv.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 4 |
1 files changed, 4 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 4585e0419da6..53bd9bf8f0c8 100644 --- a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h +++ b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h @@ -378,6 +378,7 @@ struct dmub_srv_hw_funcs { union dmub_fw_boot_status (*get_fw_status)(struct dmub_srv *dmub); + union dmub_fw_boot_options (*get_fw_boot_option)(struct dmub_srv *dmub); void (*set_gpint)(struct dmub_srv *dmub, union dmub_gpint_data_register reg); @@ -778,6 +779,9 @@ void dmub_flush_buffer_mem(const struct dmub_fb *fb); enum dmub_status dmub_srv_get_fw_boot_status(struct dmub_srv *dmub, union dmub_fw_boot_status *status); +enum dmub_status dmub_srv_get_fw_boot_option(struct dmub_srv *dmub, + union dmub_fw_boot_options *option); + enum dmub_status dmub_srv_cmd_with_reply_data(struct dmub_srv *dmub, union dmub_rb_cmd *cmd); |