Philip Yang 0a5f49cbf9 drm/amdgpu: use spin_lock_irqsave to protect vm_manager.pasid_idr
amdgpu_vm_get_task_info is called from interrupt handler and sched timeout
workqueue, we should use irq version spin_lock to avoid deadlock.

Signed-off-by: Philip Yang <Philip.Yang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-02-05 18:10:24 -05:00
..
2018-10-24 20:04:03 -05:00
2019-01-05 18:25:19 -08:00
2019-01-05 18:25:19 -08:00
2018-11-29 10:34:03 +10:00
2017-10-20 13:28:44 -04:00
2018-12-25 11:48:26 -08:00
2018-11-05 15:49:37 -05:00
2018-11-29 10:34:03 +10:00
2018-12-25 11:48:26 -08:00
2018-08-28 11:22:42 -05:00
2016-08-31 15:21:09 -04:00
2018-11-05 15:49:37 -05:00
2018-12-25 11:48:26 -08:00
2018-12-14 12:04:38 -05:00