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-rw-r--r--arch/x86_64/Kconfig5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 408d44a5975..7d3bc5ac5db 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -389,6 +389,7 @@ config GART_IOMMU
bool "K8 GART IOMMU support"
default y
select SWIOTLB
+ select AGP
depends on PCI
help
Support for hardware IOMMU in AMD's Opteron/Athlon64 Processors
@@ -401,11 +402,9 @@ config GART_IOMMU
northbridge and a software emulation used on other systems without
hardware IOMMU. If unsure, say Y.
-# need this always enabled with GART_IOMMU for the VIA workaround
+# need this always selected by GART_IOMMU for the VIA workaround
config SWIOTLB
bool
- default y
- depends on GART_IOMMU
config X86_MCE
bool "Machine check support" if EMBEDDED