This is the first patch series to make latest staging driver stable for SRIOV VF on both Tonga and Vega. Patches are merged from SRIOV branches or reimplemented, including bug fixes and small features requested by SRIOV users. v2: "drm/amdgpu: workaround for VM fault caused by SDMA" is dropped. Please help reviewing, Thanks. [PATCH 1/3] drm/amdgpu: always consider virualised device for [PATCH 2/3] drm/amdgpu: report more amdgpu_fence_info v2 [PATCH 3/3] drm/amdgpu: busywait KIQ register accessing v2
