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| author | Hawking Zhang <[email protected]> | 2017-06-16 13:31:43 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2017-06-29 16:43:45 +0000 |
| commit | a95890b45fcf982b34a0357793499ed44f15ddd9 (patch) | |
| tree | a4b41170775ed0d9c3df32cd2cc65657791c4337 /drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h | |
| parent | drm/amdgpu: add mmhub pg init sequence on raven (diff) | |
| download | kernel-a95890b45fcf982b34a0357793499ed44f15ddd9.tar.gz kernel-a95890b45fcf982b34a0357793499ed44f15ddd9.zip | |
drm/amdgpu: add interface to enable/disable mmhub pg on raven
Signed-off-by: Hawking Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h index 025b88b9de81..57bb940c0ecd 100644 --- a/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h +++ b/drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.h @@ -33,6 +33,8 @@ int mmhub_v1_0_set_clockgating(struct amdgpu_device *adev, enum amd_clockgating_state state); void mmhub_v1_0_get_clockgating(struct amdgpu_device *adev, u32 *flags); void mmhub_v1_0_initialize_power_gating(struct amdgpu_device *adev); +void mmhub_v1_0_update_power_gating(struct amdgpu_device *adev, + bool enable); extern const struct amd_ip_funcs mmhub_v1_0_ip_funcs; extern const struct amdgpu_ip_block_version mmhub_v1_0_ip_block; |