drm/amdgpu: handle asics with 1 SDMA instance

This patch will handle asics with 1 SDMA instance.

Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Xiaojian Du 2021-12-29 15:03:11 +08:00 • committed by Alex Deucher
commit 06aeb75332