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| author |   Evan Quan <evan.quan@amd.com> | 2019-01-14 14:06:54 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-01-25 16:15:34 -0500 |
| commit | 7ca881a8651bdeffd99ba8e0010160f9bf60673e (patch) | |
| tree | 2eae8b802c105eac32ca7d4027eb7dd7d52115b1 /drivers/gpu/drm/amd/include/kgd_pp_interface.h | |
| parent | drm/amdgpu: set bulk_moveable to false when lru changed v2 (diff) | |
| download | linux-dev-7ca881a8651bdeffd99ba8e0010160f9bf60673e.tar.xz linux-dev-7ca881a8651bdeffd99ba8e0010160f9bf60673e.zip | |
drm/amd/powerplay: support enabled ppfeatures retrieving and setting V3
User can use "ppfeatures" sysfs interface to retrieve and set enabled
powerplay features.
V2: expose this feature for Vega10 and later dGPUs
V3: squash in removal of unused variable (Alex)
Signed-off-by: Evan Quan <evan.quan@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/include/kgd_pp_interface.h')
| -rw-r--r-- | drivers/gpu/drm/amd/include/kgd_pp_interface.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h index a2ea4c933360..1130f293c4ee 100644 --- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h +++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h @@ -284,6 +284,8 @@ struct amd_pm_funcs { int (*get_asic_baco_capability)(void *handle, bool *cap); int (*get_asic_baco_state)(void *handle, int *state); int (*set_asic_baco_state)(void *handle, int state); + int (*get_ppfeature_status)(void *handle, char *buf); + int (*set_ppfeature_status)(void *handle, uint64_t ppfeature_masks); }; #endif |