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-rw-r--r--arch/x86_64/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index d427553..02dd394 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -44,6 +44,10 @@ config MMU
bool
default y
+config ZONE_DMA
+ bool
+ default y
+
config ISA
bool
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