X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=include%2Fasm-x86_64%2Fapicdef.h;h=5a48e9bcf218ac05bcf1dd77821b93e1cb348321;hb=dcf36bfa5de6d4e37878d4c98b6986fee4eb8b4c;hp=9388062c4f6e52fd409ef099395ca55be862c21d;hpb=ab997aaeb9cf7a0da1cecc46c5bb6c7262416917;p=~andy%2Flinux

diff --git a/include/asm-x86_64/apicdef.h b/include/asm-x86_64/apicdef.h
index 9388062c4f6..5a48e9bcf21 100644
--- a/include/asm-x86_64/apicdef.h
+++ b/include/asm-x86_64/apicdef.h
@@ -13,6 +13,7 @@
 #define		APIC_ID		0x20
 #define			APIC_ID_MASK		(0xFFu<<24)
 #define			GET_APIC_ID(x)		(((x)>>24)&0xFFu)
+#define			SET_APIC_ID(x)		(((x)<<24))
 #define		APIC_LVR	0x30
 #define			APIC_LVR_MASK		0xFF00FF
 #define			GET_APIC_VERSION(x)	((x)&0xFFu)
@@ -38,6 +39,7 @@
 #define			APIC_SPIV_FOCUS_DISABLED	(1<<9)
 #define			APIC_SPIV_APIC_ENABLED		(1<<8)
 #define		APIC_ISR	0x100
+#define		APIC_ISR_NR	0x8	/* Number of 32 bit ISR registers. */
 #define		APIC_TMR	0x180
 #define 	APIC_IRR	0x200
 #define 	APIC_ESR	0x280
@@ -113,6 +115,7 @@
 #define APIC_BASE (fix_to_virt(FIX_APIC_BASE))
 
 #define MAX_IO_APICS 128
+#define MAX_LOCAL_APIC 256
 
 /*
  * All x86-64 systems are xAPIC compatible.