mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-05 07:06:59 +07:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
43 lines
870 B
C
43 lines
870 B
C
/*
|
|
* linux/arch/arm/mach-shark/pci.c
|
|
*
|
|
* PCI bios-type initialisation for PCI machines
|
|
*
|
|
* Bits taken from various places.
|
|
*/
|
|
#include <linux/kernel.h>
|
|
#include <linux/pci.h>
|
|
#include <linux/init.h>
|
|
|
|
#include <asm/irq.h>
|
|
#include <asm/mach/pci.h>
|
|
#include <asm/mach-types.h>
|
|
|
|
static int __init shark_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
|
|
{
|
|
if (dev->bus->number == 0)
|
|
if (dev->devfn == 0) return 255;
|
|
else return 11;
|
|
else return 255;
|
|
}
|
|
|
|
extern void __init via82c505_preinit(void);
|
|
|
|
static struct hw_pci shark_pci __initdata = {
|
|
.setup = via82c505_setup,
|
|
.swizzle = pci_std_swizzle,
|
|
.map_irq = shark_map_irq,
|
|
.nr_controllers = 1,
|
|
.scan = via82c505_scan_bus,
|
|
.preinit = via82c505_preinit,
|
|
};
|
|
|
|
static int __init shark_pci_init(void)
|
|
{
|
|
if (machine_is_shark())
|
|
pci_common_init(&shark_pci);
|
|
return 0;
|
|
}
|
|
|
|
subsys_initcall(shark_pci_init);
|