From a32073bffc656ca4bde6002b6cf7c1a8e0e22712 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Mon, 26 Jun 2006 13:56:40 +0200 Subject: [PATCH] x86_64: Clean and enhance up K8 northbridge access code - Factor out the duplicated access/cache code into a single file * Shared between i386/x86-64. - Share flush code between AGP and IOMMU * Fix a bug: AGP didn't wait for end of flush before - Drop 8 northbridges limit and allocate dynamically - Add lock to serialize AGP and IOMMU GART flushes - Add PCI ID for next AMD northbridge - Random related cleanups The old K8 NUMA discovery code is unchanged. New systems should all use SRAT for this. Cc: "Navin Boppuri" Cc: Dave Jones Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- arch/i386/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/i386/Kconfig') diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index 1596101cfaf..2206bf6637d 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig @@ -1054,6 +1054,10 @@ config SCx200 This support is also available as a module. If compiled as a module, it will be called scx200. +config K8_NB + def_bool y + depends on AGP_AMD64 + source "drivers/pcmcia/Kconfig" source "drivers/pci/hotplug/Kconfig" -- cgit v1.2.3-18-g5258