nouveau_page_to_chunk
struct nouveau_dmem_chunk *chunk = nouveau_page_to_chunk(page);
struct nouveau_dmem_chunk *chunk = nouveau_page_to_chunk(page);
struct nouveau_dmem_chunk *chunk = nouveau_page_to_chunk(page);
chunk = nouveau_page_to_chunk(&folio->page);
chunk = nouveau_page_to_chunk(page);