Merge remote-tracking branches 'spi/fix/atmel', 'spi/fix/imx', 'spi/fix/omap2-mcspi...

[firefly-linux-kernel-4.4.55.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 328c8352480c5dcfd34d72a70d01d6a57e5bb515..96d058a871007e7b119bd3a6d3ff14eb9a5a61eb 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -1308,6 +1308,7 @@ config HIGHMEM
 config X86_PAE
        bool "PAE (Physical Address Extension) Support"
        depends on X86_32 && !HIGHMEM4G
+       select SWIOTLB
        ---help---
          PAE is required for NX support, and furthermore enables
          larger swapspace support for non-overcommit purposes. It