diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-01-24 14:48:17 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-03-05 15:39:28 -0500 |
| commit | 31bc45de132a2af9861622eb36764bf375c68cb4 (patch) | |
| tree | e1f1da3d603e37233e9e0c8f4fba99d62ac8c30e /drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c | |
| parent | 15826fbfef16a20799fa7c990df758b455bf7b62 (diff) | |
drm/amd/pp: Add common interface in smu for update dpm setting
it is used for adjust part of dpm settigs per workloads
to change the natural dpm behavior for better perf or perf/watt.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c index 867388456530..1ce4959cba6e 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c @@ -253,3 +253,11 @@ bool smum_is_hw_avfs_present(struct pp_hwmgr *hwmgr) return false; } + +int smum_update_dpm_settings(struct pp_hwmgr *hwmgr, void *profile_setting) +{ + if (hwmgr->smumgr_funcs->update_dpm_settings) + return hwmgr->smumgr_funcs->update_dpm_settings(hwmgr, profile_setting); + + return -EINVAL; +} |