swh:1:snp:77163734605b0ec556b01d897b7bb4a7e30d46b6
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Tip revision: ccda4af0f4b92f7b4c308d3acc262f4a7e3affad authored by Linus Torvalds on 11 November 2018, 23:12:31 UTC
Linux 4.20-rc2
Tip revision: ccda4af
Kconfig

config HAS_DMA
	bool
	depends on !NO_DMA
	default y

config NEED_SG_DMA_LENGTH
	bool

config NEED_DMA_MAP_STATE
	bool

config ARCH_DMA_ADDR_T_64BIT
	def_bool 64BIT || PHYS_ADDR_T_64BIT

config ARCH_HAS_DMA_COHERENCE_H
	bool

config HAVE_GENERIC_DMA_COHERENT
	bool

config ARCH_HAS_SYNC_DMA_FOR_DEVICE
	bool

config ARCH_HAS_SYNC_DMA_FOR_CPU
	bool
	select NEED_DMA_MAP_STATE

config ARCH_HAS_SYNC_DMA_FOR_CPU_ALL
	bool

config ARCH_HAS_DMA_COHERENT_TO_PFN
	bool

config ARCH_HAS_DMA_MMAP_PGPROT
	bool

config DMA_DIRECT_OPS
	bool
	depends on HAS_DMA

config DMA_NONCOHERENT_CACHE_SYNC
	bool
	depends on DMA_DIRECT_OPS

config DMA_VIRT_OPS
	bool
	depends on HAS_DMA

config SWIOTLB
	bool
	select DMA_DIRECT_OPS
	select NEED_DMA_MAP_STATE
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