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drm/amdgpu: recover XGMI topology for SRIOV VF after reset
authorZhigang Luo <zhigang.luo@amd.com>
Mon, 6 Dec 2021 21:21:03 +0000 (16:21 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 13 Dec 2021 21:32:34 +0000 (16:32 -0500)
commit40adf0847baa5d5c7b56e92987567b182d633987
treeb0224c493907e6071e0d5cfa016f52b85b2f042ctree | snapshot
parent1b2d5b0ea834a153c313802f068b86195495194fcommit | diff
drm/amdgpu: recover XGMI topology for SRIOV VF after reset

For SRIOV VF, the XGMI topology was not recovered after reset. This
change added code to SRIOV VF reset function to update XGMI topology
for SRIOV VF after reset.

Signed-off-by: Zhigang Luo <zhigang.luo@amd.com>
Reviewed-by: Shaoyun Liu <shaoyun.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c diff | blob | history
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