Merge tag 'stable/for-linus-3.13-rc0-tag' of git://git.kernel.org/pub/scm/linux/kerne...

[linux-block.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 00c1ff45a158eecbb5736e05d7e64bf9f99ab7f5..e089e622be79115697ba213a816eaeb003def98b 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1862,6 +1862,12 @@ config CC_STACKPROTECTOR
          neutralized via a kernel panic.
          This feature requires gcc version 4.2 or above.
 
+config SWIOTLB
+       def_bool y
+
+config IOMMU_HELPER
+       def_bool SWIOTLB
+
 config XEN_DOM0
        def_bool y
        depends on XEN
@@ -1872,6 +1878,7 @@ config XEN
        depends on CPU_V7 && !CPU_V6
        depends on !GENERIC_ATOMIC64
        select ARM_PSCI
+       select SWIOTLB_XEN
        help
          Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.