mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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43 lines
870 B
C
43 lines
870 B
C
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/*
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* linux/arch/arm/mach-shark/pci.c
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*
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* PCI bios-type initialisation for PCI machines
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*
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* Bits taken from various places.
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*/
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#include <linux/kernel.h>
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#include <linux/pci.h>
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#include <linux/init.h>
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#include <asm/irq.h>
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#include <asm/mach/pci.h>
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#include <asm/mach-types.h>
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static int __init shark_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
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{
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if (dev->bus->number == 0)
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if (dev->devfn == 0) return 255;
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else return 11;
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else return 255;
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}
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extern void __init via82c505_preinit(void);
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static struct hw_pci shark_pci __initdata = {
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.setup = via82c505_setup,
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.swizzle = pci_std_swizzle,
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.map_irq = shark_map_irq,
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.nr_controllers = 1,
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.scan = via82c505_scan_bus,
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.preinit = via82c505_preinit,
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};
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static int __init shark_pci_init(void)
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{
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if (machine_is_shark())
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pci_common_init(&shark_pci);
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return 0;
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}
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subsys_initcall(shark_pci_init);
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