drm/amd/amdgpu: add fini virt data exchange to ip_suspend

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[Why]
when try to shutdown guest vm in sriov mode, virt data
exchange is not fini. After vram lost, trying to write
vram could hang cpu.

[How]
add fini virt data exchange in ip_suspend

Signed-off-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Reviewed-by: Jack Zhang <Jack.Zhang1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Jingwen Chen 2021-03-05 14:06:34 +08:00 • committed by Alex Deucher

parent 8f211fe8ac

commit 3c73683c23

1 changed files with 3 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

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