drm/amd/powerplay: correct navi10 vcn powergate

vcn dpm on is a prerequisite for vcn power gate control.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2019-08-02 16:38:32 +08:00 • committed by Alex Deucher
commit 706e50829e
3 changed files with 19 additions and 9 deletions