From 6ada35e3ac64961a990b347a52f52c4ea18689d5 Mon Sep 17 00:00:00 2001 From: Daniel J Blueman Date: Sun, 1 Mar 2015 16:51:31 +0800 Subject: [PATCH 1/2] APIC Signed-off-by: Daniel J Blueman --- arch/x86/include/asm/apicdef.h | 3 ++- arch/x86/mm/srat.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/include/asm/apicdef.h b/arch/x86/include/asm/apicdef.h index c46bb99..e70f489 100644 --- a/arch/x86/include/asm/apicdef.h +++ b/arch/x86/include/asm/apicdef.h @@ -152,7 +152,8 @@ # define MAX_LOCAL_APIC 256 #else # define MAX_IO_APICS 128 -# define MAX_LOCAL_APIC 32768 +/* Allow for structured x2APIC ID space, as per Intel spec */ +# define MAX_LOCAL_APIC 1048576 #endif /*