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/*
* This file is part of the coreboot project.
*
* Copyright (C) 2010 Advanced Micro Devices, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <device/pci.h>
#include <string.h>
#include <stdint.h>
#include <stdlib.h>
#include <cpu/amd/multicore.h>
#include <cpu/amd/amdfam10_sysconf.h>
/* Global variables for MB layouts and these will be shared by irqtable mptable
* and acpi_tables busnum is default.
*/
u8 bus_sr5650[14];
void get_bus_conf(void)
{
struct device *dev;
int i;
get_default_pci1234(1);
sysconf.sbdn = (sysconf.hcdn[0] & 0xff);
for (i = 0; i < ARRAY_SIZE(bus_sr5650); i++) {
bus_sr5650[i] = 0;
}
bus_sr5650[0] = (sysconf.pci1234[0] >> 16) & 0xff;
pirq_router_bus = bus_sr5650[0];
/* sr5650 */
for (i = 1; i < ARRAY_SIZE(bus_sr5650); i++) {
dev = dev_find_slot(bus_sr5650[0], PCI_DEVFN(sysconf.sbdn + i, 0));
if (dev) {
bus_sr5650[i] = pci_read_config8(dev, PCI_SECONDARY_BUS);
if(255 != bus_sr5650[i]) {
}
}
}
}
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