drm/amdgpu: add set_reg_remap callback for NBIO 4.3

This will be used to consolidate the register remap offset
configuration and fix  HDP flushes on systems non-4K pages.

Reviewed-by: Felix Kuehling <felix.kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2024-04-14 13:56:42 -04:00
commit ffd3d6e780