drm/amdgpu/powerplay: implement thermal control for tonga.

Implement thermal and fan control for tonga.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2015-10-20 18:06:23 +08:00 • committed by Alex Deucher
commit 1e4854e96c
5 changed files with 798 additions and 2 deletions