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
config SWIOTLB
bool
- select DMA_DIRECT_OPS
select NEED_DMA_MAP_STATE
+
+config DMA_REMAP
+ depends on MMU
+ bool
+
+config DMA_DIRECT_REMAP
+ bool
+ select DMA_REMAP