xe_migrate_copy
fence = xe_migrate_copy(m, remote, bo, remote->ttm.resource,
fence = xe_migrate_copy(m, bo, remote, bo->ttm.resource,
fence = xe_migrate_copy(migrate, bo, backup, bo->ttm.resource,
fence = xe_migrate_copy(migrate, backup, bo,
fence = xe_migrate_copy(migrate, bo, bo, old_mem, new_mem,
struct dma_fence *xe_migrate_copy(struct xe_migrate *m,