Generic swiotlb_dma_ops structure is available under CONFIG_DMA_DIRECT_OPS
configuration. Hence select it on POWER platform.
Signed-off-by: Anshuman Khandual <khand...@linux.vnet.ibm.com>
---
arch/powerpc/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 73ce5dd07642..61a55f9928d9 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -235,6 +235,7 @@ config PPC
select SPARSE_IRQ
select SYSCTL_EXCEPTION_TRACE
select VIRT_TO_BUS if !PPC64
+ select DMA_DIRECT_OPS if PPC_BOOK3S_64
#
# Please keep this list sorted alphabetically.
#
--
2.14.1
