# SPDX-License-Identifier: GPL-2.0
config ION_SYSTEM_HEAP
	tristate "Ion system heap"
	depends on ION
	help
	  Choose this option to enable the Ion system heap. The system heap
	  is backed by pages from the buddy allocator. If in doubt, say Y.

config ION_SYSTEM_CONTIG_HEAP
	tristate "Ion system contig heap"
	depends on ION
	help
	  Choose this option to enable Ion system contig heap. The system contig heap
	  is backed by the pages from buddy allocator that are guaranteed to be physically
	  contiguous. If in doubt, say Y.

config ION_CMA_HEAP
	tristate "Ion CMA heap support"
	depends on ION && DMA_CMA
	help
	  Choose this option to enable CMA heaps with Ion. This heap is backed
	  by the Contiguous Memory Allocator (CMA). If your system has these
	  regions, you should say Y here.