1 files changed, 4 insertions, 0 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 9905e2e85de..83aa5fb8e8f 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -22,6 +22,7 @@ config MIPS
         select HAVE_DMA_API_DEBUG
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_IRQ_PROBE
+        select GENERIC_IRQ_SHOW
         select HAVE_ARCH_JUMP_LABEL
 
 menu "Machine selection"
@@ -862,6 +863,9 @@ config GPIO_TXX9
 config CFE
         bool
 
+config ARCH_DMA_ADDR_T_64BIT
+        def_bool (HIGHMEM && 64BIT_PHYS_ADDR) || 64BIT
+
 config DMA_COHERENT
         bool