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| author | Huang Rui <ray.huang@amd.com> | 2017-01-05 18:44:41 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-01-27 11:13:06 -0500 |
| commit | 6cb2d4e4f3b1f0857c720ab8c41a764f18995377 (patch) | |
| tree | dd43467632c3b7866232440822dda2eb7c363328 /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | c8394f38fa2362385fd34f7034a2276b458c640e (diff) | |
| download | lwn-6cb2d4e4f3b1f0857c720ab8c41a764f18995377.tar.gz lwn-6cb2d4e4f3b1f0857c720ab8c41a764f18995377.zip | |
drm/amdgpu: introduce an interface to get clock gating status dynamically
Signed-off-by: Huang Rui <ray.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/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 842e1d300745..c2372902f722 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -194,6 +194,7 @@ int amdgpu_set_clockgating_state(struct amdgpu_device *adev, int amdgpu_set_powergating_state(struct amdgpu_device *adev, enum amd_ip_block_type block_type, enum amd_powergating_state state); +void amdgpu_get_clockgating_state(struct amdgpu_device *adev, u32 *flags); int amdgpu_wait_for_idle(struct amdgpu_device *adev, enum amd_ip_block_type block_type); bool amdgpu_is_idle(struct amdgpu_device *adev, |