diff options
| author | Eric Huang <JinHuiEric.Huang@amd.com> | 2018-02-06 16:19:24 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-19 14:19:39 -0500 |
| commit | 913fa7a14dd1b826fe1acf4e98c33f5e17a6104b (patch) | |
| tree | 320ffcf93219574b7c1824516bf884df1dc3c268 /drivers/gpu | |
| parent | 858bef6e89fdf16231d626b4484ac118fb05bf1d (diff) | |
drm/amdgpu: add an interface of amdgpu_dpm_set_mmhub_powergating_by_smu
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h index c489c69fb5ed..bd745a4fae0c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h @@ -375,6 +375,10 @@ enum amdgpu_pcie_gen { ((adev)->powerplay.pp_funcs->odn_edit_dpm_table(\ (adev)->powerplay.pp_handle, type, parameter, size)) +#define amdgpu_dpm_set_mmhub_powergating_by_smu(adev) \ + ((adev)->powerplay.pp_funcs->set_mmhub_powergating_by_smu( \ + (adev)->powerplay.pp_handle)) + struct amdgpu_dpm { struct amdgpu_ps *ps; /* number of valid power states */ diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h index 1fc995b2b26f..4f69fe8ca371 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -310,6 +310,7 @@ struct amd_pm_funcs { 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 (*set_mmhub_powergating_by_smu)(void *handle); }; #endif |