1 files changed, 4 insertions, 0 deletions

diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index af44130f0d65..fc75275d8c72 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -501,6 +501,10 @@ config REORDER
          optimal TLB usage. If you have pretty much any version of binutils, 
          this can increase your kernel build time by roughly one minute.
 
+config K8_NB
+        def_bool y
+        depends on AGP_AMD64 || GART_IOMMU || (PCI && NUMA)
+
 endmenu
 
 #