diff options
| author | Hawking Zhang <[email protected]> | 2018-08-29 21:18:19 +0800 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2019-06-20 21:25:46 -0500 |
| commit | 714ff85251187a459c4eb28120d55b6a88cd2cb3 (patch) | |
| tree | dda3b4177e536c7dd3d1f0377ca733222e22bc7c /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | 54fc447279ecfa919663448e4d8d640be9795a44 (diff) | |
drm/amdgpu: add new HDP CG flags
HDP 5.0 supports SRAM power gating. all the LS (Light Sleep)/
DS (Deep Sleep)/SD (Shut Down) modes are supported. However,
only one of these modes can be enabled at one time.
There is no dynamic power mode switch support. clock/power gating
has to be disabled before making any power mode change.
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/amdgpu_pm.c')
0 files changed, 0 insertions, 0 deletions