linux-uconsole/drivers/gpu/drm/amd
Philip Yang 25aa5c8b06 drm/amdgpu: use spin_lock_irqsave to protect vm_manager.pasid_idr
[ Upstream commit 0a5f49cbf9 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-03-13 14:02:38 -07:00
..
acp drm/amdgpu: Remove wrapper layer of cgs irq handling 2018-03-21 14:36:58 -05:00
amdgpu drm/amdgpu: use spin_lock_irqsave to protect vm_manager.pasid_idr 2019-03-13 14:02:38 -07:00
amdkfd drm/amdkfd: Don't assign dGPUs to APU topology devices 2019-02-27 10:08:55 +01:00
display drm/amd/display: Fix MST reboot/poweroff sequence 2019-02-27 10:09:01 +01:00
include drm/amdkfd: Change the control stack MTYPE from UC to NC on GFX9 2018-09-20 10:25:17 -05:00
lib drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
powerplay drm/amd/powerplay: OD setting fix on Vega10 2019-03-05 17:58:49 +01:00