drm/amdgpu: add sdma support for van gogh

This patch adds the sdma v5.2 support for van gogh.

Signed-off-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:
Huang Rui 2020-08-27 11:05:50 -04:00 • committed by Alex Deucher
commit 54c98eacf3