diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c index ebf7aeec4029..5e952541e72d 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c @@ -302,6 +302,11 @@ bool dmub_dcn31_is_supported(struct dmub_srv *dmub) return supported; } +bool dmub_dcn31_is_psrsu_supported(struct dmub_srv *dmub) +{ + return dmub->fw_version >= DMUB_FW_VERSION(4, 0, 59); +} + void dmub_dcn31_set_gpint(struct dmub_srv *dmub, union dmub_gpint_data_register reg) { |