| /SPARTAN/trunk/arch/ia32/include/smp/apic.h |
|---|
| 98,6 → 98,13 |
| #define L_APIC_IDShift 24 |
| #define L_APIC_IDMask 0xf |
| /* Local APIC Version Register */ |
| #define LAVR (0x030/sizeof(__u32)) |
| #define LAVR_Mask 0xff |
| #define is_local_apic(x) (((x)&LAVR_Mask&0xf0)==0x1) |
| #define is_82489DX_apic(x) ((((x)&LAVR_Mask&0xf0)==0x0)) |
| #define is_local_xapic(x) (((x)&LAVR_Mask)==0x14) |
| /* IO APIC */ |
| #define IOREGSEL (0x00/sizeof(__u32)) |
| #define IOWIN (0x10/sizeof(__u32)) |