drm/amdgpu: split psp ring init function

Rework in order to properly support suspend.

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>
This commit is contained in:
Huang Rui 2017-03-21 18:36:57 +08:00 • committed by Alex Deucher
commit be70bbda3f
4 changed files with 87 additions and 44 deletions