blob: ff52efa83f3950a590ec217b248bd30141a68555 [file] [log] [blame]
menuconfig DMABUF_HEAPS_DEFERRED_FREE
bool "DMA-BUF heaps deferred-free library"
help
Choose this option to enable the DMA-BUF heaps deferred-free library.
menuconfig DMABUF_HEAPS_PAGE_POOL
bool "DMA-BUF heaps page-pool library"
help
Choose this option to enable the DMA-BUF heaps page-pool library.
config DMABUF_HEAPS_SYSTEM
tristate "DMA-BUF System Heap"
depends on DMABUF_HEAPS && DMABUF_HEAPS_DEFERRED_FREE && DMABUF_HEAPS_PAGE_POOL
help
Choose this option to enable the system dmabuf heap. The system heap
is backed by pages from the buddy allocator. If in doubt, say Y.
config DMABUF_HEAPS_CMA
tristate "DMA-BUF CMA Heap"
depends on DMABUF_HEAPS && DMA_CMA
help
Choose this option to enable dma-buf CMA heap. This heap is backed
by the Contiguous Memory Allocator (CMA). If your system has these
regions, you should say Y here.