drm/amdgpu: set power brake sequence

Add function to set power brake sequence.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Likun Gao 2021-01-08 16:34:31 +08:00 • committed by Alex Deucher
commit 51e3ca7aa9