diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-09-25 19:45:46 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-10-09 17:00:32 -0500 |
| commit | 40bea02f4a1414f0163c5380423f578b3507e69f (patch) | |
| tree | f14eaa089af274c96726a1b349eb242631e209d7 /drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | |
| parent | c52dcf49195d06319189c7f1dd8b62bfca545197 (diff) | |
drm/amd/pp: Expose the smu support for SDMA PG cntl
SDMA IP can be power up/down via smu message
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/inc/hwmgr.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index 8484e2db2554..35f227222cee 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -328,6 +328,7 @@ struct pp_hwmgr_func { int (*set_power_limit)(struct pp_hwmgr *hwmgr, uint32_t n); int (*powergate_mmhub)(struct pp_hwmgr *hwmgr); int (*smus_notify_pwe)(struct pp_hwmgr *hwmgr); + int (*powergate_sdma)(struct pp_hwmgr *hwmgr, bool bgate); int (*enable_mgpu_fan_boost)(struct pp_hwmgr *hwmgr); }; |