diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index a45ca5d2cfe9..8603c85985b5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -2978,6 +2978,18 @@ void amdgpu_vm_adjust_size(struct amdgpu_device *adev, uint32_t min_vm_size, } /** + * amdgpu_vm_wait_idle - wait for the VM to become idle + * + * @vm: VM object to wait for + * @timeout: timeout to wait for VM to become idle + */ +long amdgpu_vm_wait_idle(struct amdgpu_vm *vm, long timeout) +{ + return reservation_object_wait_timeout_rcu(vm->root.base.bo->tbo.resv, + true, true, timeout); +} + +/** * amdgpu_vm_init - initialize a vm instance * * @adev: amdgpu_device pointer |