diff options
Diffstat (limited to 'kernel/dma/Kconfig')
| -rw-r--r-- | kernel/dma/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig index 6677d0e64d27..abea1823fe21 100644 --- a/kernel/dma/Kconfig +++ b/kernel/dma/Kconfig @@ -24,6 +24,9 @@ config DMA_OPS_BYPASS config ARCH_HAS_DMA_MAP_DIRECT bool +config NEED_SG_DMA_FLAGS + bool + config NEED_SG_DMA_LENGTH bool @@ -87,6 +90,10 @@ config SWIOTLB bool select NEED_DMA_MAP_STATE +config DMA_BOUNCE_UNALIGNED_KMALLOC + bool + depends on SWIOTLB + config DMA_RESTRICTED_POOL bool "DMA Restricted Pool" depends on OF && OF_RESERVED_MEM && SWIOTLB |