| config DMABUF_HEAPS_DEFERRED_FREE |
| tristate |
| |
| config DMABUF_HEAPS_PAGE_POOL |
| tristate |
| |
| config DMABUF_HEAPS_SYSTEM |
| tristate "DMA-BUF System Heap" |
| depends on DMABUF_HEAPS |
| select DMABUF_HEAPS_PAGE_POOL |
| select DMABUF_HEAPS_DEFERRED_FREE |
| 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. |
