drm/amdgpu: Fix some unload driver issues

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When unloading driver after killing some applications, it will hit sdma
flush tlb job timeout which is called by ttm_bo_delay_delete. So
to avoid the job submit after fence driver fini, call ttm_bo_lock_delayed_workqueue
before fence driver fini. And also put drm_sched_fini before waiting fence.

Signed-off-by: Emily Deng <Emily.Deng@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Emily Deng 2021-03-04 19:30:51 +08:00 • committed by Alex Deucher

parent 3c73683c23

commit bb0cd09be4

2 changed files with 4 additions and 2 deletions

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1

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

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5

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

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