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| author | Kevin Wang | 2019-01-17 06:15:48 +0100 |
|---|---|---|
| committer | Alex Deucher | 2019-03-19 21:03:58 +0100 |
| commit | 0989532330e1e7d25693c14b3d57288aa4915f81 (patch) | |
| tree | 34002bb1560b8bcea5af25b91d130970b59d6d4c /drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | |
| parent | drm/amd/powerplay: implement sensor of get feature mask (diff) | |
| download | kernel-qcow2-linux-0989532330e1e7d25693c14b3d57288aa4915f81.tar.gz kernel-qcow2-linux-0989532330e1e7d25693c14b3d57288aa4915f81.tar.xz kernel-qcow2-linux-0989532330e1e7d25693c14b3d57288aa4915f81.zip | |
drm/amd/powerplay: implement sysfs of get num states function
add function smu_get_power_num_state function for sw-smu.
it's only for sysfs interface, the power state feature is not ready for sw-smu.
Signed-off-by: Kevin Wang <Kevin1.Wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-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/amdgpu_smu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h index 2e89a59ed06c..4498059f5e05 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h +++ b/drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h @@ -381,5 +381,6 @@ int smu_common_read_sensor(struct smu_context *smu, enum amd_pp_sensors sensor, void *data, uint32_t *size); int smu_sys_get_pp_table(struct smu_context *smu, void **table); int smu_sys_set_pp_table(struct smu_context *smu, void *buf, size_t size); +int smu_get_power_num_states(struct smu_context *smu, struct pp_states_info *state_info); #endif |