drm/amdgpu: init the XCC_DOORBELL_FENCE regs

add the the init_registers callback for nbio_v7_9

Signed-off-by: Shiwu Zhang <shiwu.zhang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Shiwu Zhang 2023-05-16 09:55:38 +08:00 • committed by Alex Deucher
commit 89fb3020d6