drm/amd/powerplay: apply Vega20 BACO workaround

Applied vdci flush workaround for Vega20 BACO.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2019-03-07 10:20:12 +08:00 • committed by Alex Deucher
commit 0c5ccf14f5
8 changed files with 49 additions and 2 deletions