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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)
commitcf34243dac1b488da340f0a8c4723a8a7eae07d9
treeb0224c493907e6071e0d5cfa016f52b85b2f042ctree | snapshot
parentd5e39e235318308559c9b201665340d7ea8bb5d7commit | 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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