1config VENDOR_DMABUF_HEAPS_DEFERRED_FREE 2 bool "Vendor DMA-BUF heaps deferred-free library" 3 default y 4 help 5 Choose this option to enable the DMA-BUF heaps deferred-free library. 6 7config VENDOR_DMABUF_HEAPS_PAGE_POOL 8 bool "Vendor DMA-BUF heaps page-pool library" 9 default y 10 help 11 Choose this option to enable the DMA-BUF heaps page-pool library. 12