diff options
| author | Rex Zhu <Rex.Zhu@amd.com> | 2018-06-22 14:12:59 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-07-05 16:40:00 -0500 |
| commit | ea870e44415a5f5ed09b6e002e38d3e0de7f390e (patch) | |
| tree | 6269d84c0561d5231b5bcb7341e82ca5837e17bd /drivers/gpu/drm/amd/include/kgd_pp_interface.h | |
| parent | 289278cb7d32685ee75baf599857d7049c4b8030 (diff) | |
drm/amd/pp: Export notify_smu_enable_pwe to display
Display can notify smu to enable pwe after gpu suspend.
It is used in case when display resumes from S3 and wants to start
audio driver by enabling pwe
Acked-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/include/kgd_pp_interface.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h index 99ee3edd1609..6a41b81c7325 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -241,6 +241,9 @@ struct amd_pm_funcs { int (*set_clockgating_by_smu)(void *handle, uint32_t msg_id); int (*set_power_limit)(void *handle, uint32_t n); int (*get_power_limit)(void *handle, uint32_t *limit, bool default_limit); + int (*get_power_profile_mode)(void *handle, char *buf); + int (*set_power_profile_mode)(void *handle, long *input, uint32_t size); + int (*odn_edit_dpm_table)(void *handle, uint32_t type, long *input, uint32_t size); /* export to DC */ u32 (*get_sclk)(void *handle, bool low); u32 (*get_mclk)(void *handle, bool low); @@ -265,9 +268,7 @@ struct amd_pm_funcs { struct pp_display_clock_request *clock); int (*get_display_mode_validation_clocks)(void *handle, struct amd_pp_simple_clock_info *clocks); - int (*get_power_profile_mode)(void *handle, char *buf); - int (*set_power_profile_mode)(void *handle, long *input, uint32_t size); - int (*odn_edit_dpm_table)(void *handle, uint32_t type, long *input, uint32_t size); + int (*notify_smu_enable_pwe)(void *handle); }; #endif |