prt_lock         1782 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c 	spin_lock_irqsave(&adev->vm_manager.prt_lock, flags);
prt_lock         1785 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c 	spin_unlock_irqrestore(&adev->vm_manager.prt_lock, flags);
prt_lock         3014 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c 	spin_lock_init(&adev->vm_manager.prt_lock);
prt_lock          316 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h 	spinlock_t				prt_lock;