drm/amd/amdgpu:flush ttm delayed work before cancel_sync

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[Why]
In some cases when we unload driver, warning call trace
will show up in vram_mgr_fini which claims that LRU is not empty, caused
by the ttm bo inside delay deleted queue.

[How]
We should flush delayed work to make sure the delay deleting is done.

Signed-off-by: YuBiao Wang <YuBiao.Wang@amd.com>
Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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YuBiao Wang 2021-08-17 17:36:33 +08:00 • committed by Alex Deucher

parent ce97f37be8

commit 691191a2f4

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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