drm/amdgpu: add mode2 reset support for vangogh

GPU reset is handled via SMU similar to previous APUs.

Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
This commit is contained in:
Alex Deucher 2020-11-25 11:21:29 -05:00 • committed by Alex Deucher
commit 20e157c725