drm/amdgpu: add ih 6.1 support

Add initial support for IH 6.1.

v2: Fix copyright date (Alex)

Signed-off-by: Ben Li <ben.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ben Li 2023-05-10 11:49:48 +08:00 • committed by Alex Deucher
commit 0ba96fd3c0
3 changed files with 799 additions and 1 deletions