drm/amdgpu/powerplay: properly set PP_GFXOFF_MASK (v2)

So that the setting reflects what the hw supports. This will
be used in a subsequent patch so needs to be correct.

v2: squash in fix from Colin Ian King

Bug: https://bugzilla.kernel.org/show_bug.cgi?id=205497
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2019-11-13 11:08:35 -05:00
commit 85f8433f9b
2 changed files with 11 additions and 0 deletions