| /* This file was generated by getpir.c, do not modify! |
| (but if you do, please run checkpir on it to verify) |
| * Contains the IRQ Routing Table dumped directly from your memory, which BIOS sets up |
| * |
| * Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM |
| */ |
| |
| #include <arch/pirq_routing.h> |
| |
| /* Platform IRQs */ |
| #define PIRQA 11 |
| #define PIRQB 5 |
| #define PIRQC 10 |
| #define PIRQD 10 |
| |
| /* Map */ |
| #define M_PIRQA (1 << PIRQA) /* Bitmap of supported IRQs */ |
| #define M_PIRQB (1 << PIRQB) /* Bitmap of supported IRQs */ |
| #define M_PIRQC (1 << PIRQC) /* Bitmap of supported IRQs */ |
| #define M_PIRQD (1 << PIRQD) /* Bitmap of supported IRQs */ |
| |
| /* Link */ |
| #define L_PIRQA 1 /* Means Slot INTx# Connects To Chipset INTA# */ |
| #define L_PIRQB 2 /* Means Slot INTx# Connects To Chipset INTB# */ |
| #define L_PIRQC 3 /* Means Slot INTx# Connects To Chipset INTC# */ |
| #define L_PIRQD 4 /* Means Slot INTx# Connects To Chipset INTD# */ |
| |
| static const struct irq_routing_table intel_irq_routing_table = { |
| PIRQ_SIGNATURE, /* u32 signature */ |
| PIRQ_VERSION, /* u16 version */ |
| 32+16*CONFIG_IRQ_SLOT_COUNT, /* there can be total CONFIG_IRQ_SLOT_COUNT devices on the bus */ |
| 0x00, /* Where the interrupt router lies (bus) */ |
| (0x12<<3)|0x0, /* Where the interrupt router lies (dev) */ |
| 0x800, /* IRQs devoted exclusively to PCI usage */ |
| 0x1078, /* Vendor */ |
| 0x2, /* Device */ |
| 0, /* Miniport data */ |
| { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ |
| 0xdf, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */ |
| { |
| /* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ |
| {0x00,(0x0e<<3)|0x0, {{0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0x0deb8}}, 0x1, 0x0}, |
| {0x00,(0x0f<<3)|0x0, {{0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0xdeb8}, {0x02, 0x0deb8}}, 0x2, 0x0}, |
| } |
| }; |
| unsigned long write_pirq_routing_table(unsigned long addr) |
| { |
| return copy_pirq_routing_table(addr, &intel_irq_routing_table); |
| } |
