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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>
This commit is contained in:
Eric Huang 2018-02-06 16:19:24 -05:00 committed by Alex Deucher
parent 858bef6e89
commit 913fa7a14d
2 changed files with 5 additions and 0 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h
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@ -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 */

1
drivers/gpu/drm/amd/include/kgd_pp_interface.h
View File

@ -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