From 1f5ee8da005f50d9f46ae5a7edba9a9c2d37b32e Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Mon, 16 May 2005 21:53:22 -0700 Subject: [PATCH] [PATCH] x86_64: Increase number of IO-APICs Needed by big systems and only costs a few K of memory. Signed-off-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-x86_64/apicdef.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/asm-x86_64/apicdef.h b/include/asm-x86_64/apicdef.h index 3d7627ffe67d..bfebdb690654 100644 --- a/include/asm-x86_64/apicdef.h +++ b/include/asm-x86_64/apicdef.h @@ -112,7 +112,7 @@ #define APIC_BASE (fix_to_virt(FIX_APIC_BASE)) -#define MAX_IO_APICS 32 +#define MAX_IO_APICS 128 /* * All x86-64 systems are xAPIC compatible. -- 2.20.1