diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/src')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c index 9c924994a2c3..aa41dfa23020 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c @@ -281,6 +281,16 @@ dmub_srv_calc_region_info(struct dmub_srv *dmub, if (fw_info) { fw_state_size = fw_info->fw_region_size; trace_buffer_size = fw_info->trace_buffer_size; + + /** + * If DM didn't fill in a version, then fill it in based on + * the firmware meta now that we have it. + * + * TODO: Make it easier for driver to extract this out to + * pass during creation. + */ + if (dmub->fw_version == 0) + dmub->fw_version = fw_info->fw_version; } trace_buff->base = dmub_align(mail->top, 256); |