diff options
| author | Guttula, Suresh <Suresh.Guttula@amd.com> | 2018-11-16 06:50:32 +0000 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-11-26 15:47:19 -0500 |
| commit | e5bbf0e9ef0d1875050201eeb0239b040f09ed5b (patch) | |
| tree | 7ff1abc5cdc7fd2c752d06e59300937b65ef21a2 /drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | |
| parent | 00fedbe629bfc0a51c07b6e665265ce31d8b6f3c (diff) | |
| download | linux-e5bbf0e9ef0d1875050201eeb0239b040f09ed5b.tar.bz2 | |
drm/amd/powerplay:add hwmgr callback to update nbpstate on Carrizo
Add hwmgr callback "update_nbdpm_pstate".This will use to access
"cz_nbdpm_pstate_enable_disable" function to enable/disable low
memory pstate.
Signed-off-by: suresh guttula <suresh.guttula@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h index 07d180ce4d18..fb0f96f7cdbc 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h @@ -317,6 +317,9 @@ struct pp_hwmgr_func { uint32_t mc_addr_low, uint32_t mc_addr_hi, uint32_t size); + int (*update_nbdpm_pstate)(struct pp_hwmgr *hwmgr, + bool enable, + bool lock); int (*get_thermal_temperature_range)(struct pp_hwmgr *hwmgr, struct PP_TemperatureRange *range); int (*get_power_profile_mode)(struct pp_hwmgr *hwmgr, char *buf); |