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-rw-r--r--kernel/dma/Kconfig7
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