drm/amdgpu: Handle IH v7_1 reg offset differences

IH v7_1 changes the offsets of some registers relative to
IH v7_0. Introduce IH v7_1-specific register access

Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Hawking Zhang 2025-12-02 21:36:19 +08:00 • committed by Alex Deucher
commit 41c61e60f8