drm/amdgpu: add nbio 7.11 support

Add initial nbio 7.11 implementation.

Signed-off-by: benl <ben.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
benl 2023-05-09 17:07:25 +08:00 • committed by Alex Deucher
commit e44d856eaa
3 changed files with 277 additions and 1 deletions