| 94,6 → 94,10 |
|---|
| /** Destination masks. */ |
| #define DEST_ALL 0xff |
| |
| /** Dest format models. */ |
| #define MODEL_FLAT 0xf |
| #define MODEL_CLUSTER 0x0 |
| |
| /** Interrupt Command Register. */ |
| #define ICRlo (0x300/sizeof(__u32)) |
| #define ICRhi (0x310/sizeof(__u32)) |
| 247,6 → 251,28 |
|---|
| #define is_82489DX_apic(x) ((((x)&LAVR_Mask&0xf0)==0x0)) |
| #define is_local_xapic(x) (((x)&LAVR_Mask)==0x14) |
| |
| /** Logical Destination Register. */ |
| #define LDR (0x0d0/sizeof(__u32)) |
| union ldr { |
| __u32 value; |
| struct { |
| unsigned : 24; /**< Reserver. */ |
| __u8 id; /**< Logical APIC ID. */ |
| } __attribute__ ((packed)); |
| }; |
| typedef union ldr ldr_t; |
| |
| /** Destination Format Register. */ |
| #define DFR (0x0e0/sizeof(__u32)) |
| union dfr { |
| __u32 value; |
| struct { |
| unsigned : 28; /**< Reserved, all ones. */ |
| unsigned model : 4; /**< Model. */ |
| } __attribute__ ((packed)); |
| }; |
| typedef union dfr dfr_t; |
| |
| /* IO APIC */ |
| #define IOREGSEL (0x00/sizeof(__u32)) |
| #define IOWIN (0x10/sizeof(__u32)) |