59140ccdf3
Creator: Yinghai Lu <yhlu@tyan.com> write_pirq_routing_table for x86 git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1979 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
34 lines
1.6 KiB
C
34 lines
1.6 KiB
C
/* This file was generated by getpir.c, do not modify!
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(but if you do, please run checkpir on it to verify)
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* Contains the IRQ Routing Table dumped directly from your memory, which BIOS sets up
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*
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* Documentation at : http://www.microsoft.com/hwdev/busbios/PCIIRQ.HTM
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*/
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#include <arch/pirq_routing.h>
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const struct irq_routing_table intel_irq_routing_table = {
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PIRQ_SIGNATURE, /* u32 signature */
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PIRQ_VERSION, /* u16 version */
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32+16*5, /* there can be total 5 devices on the bus */
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0x00, /* Where the interrupt router lies (bus) */
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(0x00<<3)|0x0, /* Where the interrupt router lies (dev) */
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0x1ea0, /* IRQs devoted exclusively to PCI usage */
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0, /* Vendor */
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0, /* Device */
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0, /* Crap (miniport) */
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{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
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0x15, /* u8 checksum , this hase to set to some value that would give 0 after the sum of all bytes for this structure (including checksum) */
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{
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/* bus, dev|fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */
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{0x00,(0x09<<3)|0x0, {{0x01, 0xdeb8}, {0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0x0deb8}}, 0x1, 0x0},
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{0x00,(0x0a<<3)|0x0, {{0x02, 0xdeb8}, {0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0x0deb8}}, 0x2, 0x0},
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{0x00,(0x0b<<3)|0x0, {{0x03, 0xdeb8}, {0x04, 0xdeb8}, {0x01, 0xdeb8}, {0x02, 0x0deb8}}, 0x3, 0x0},
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{0x00,(0x0f<<3)|0x0, {{0x00, 0xdeb8}, {0x00, 0xdeb8}, {0x00, 0xdeb8}, {0x00, 0x0deb8}}, 0x0, 0x0},
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{0x00,(0x02<<3)|0x0, {{0x59, 0xdeb8}, {0x00, 0xdeb8}, {0x00, 0xdeb8}, {0x00, 0x0deb8}}, 0x0, 0x0},
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}
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};
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unsigned long write_pirq_routing_table(unsigned long addr)
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{
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return copy_pirq_routing_table(addr);
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}
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