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Make PCI init in i386-qemu port more robust.

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-04-29 15:09:39 +02:00
parent dc5a311a1e
commit 96f33fed86
9 changed files with 299 additions and 69 deletions
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10
grub-core/bus/usb/uhci.c
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@ -236,15 +236,7 @@ grub_uhci_pci_iter (grub_pci_device_t dev,
return 0;
if ((base & GRUB_UHCI_IOMASK) == 0)
{
#if defined (GRUB_MACHINE_MIPS_LOONGSON) || defined (GRUB_MACHINE_QEMU)
static int ndevs = 0;
base = 0x1800 + ndevs++ * 0x100;
grub_pci_write (addr, base | GRUB_PCI_ADDR_SPACE_IO);
#else
return 0;
#endif
}
return 0;
grub_dprintf ("uhci", "base = %x\n", base);