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x86: pci: Use DM PCI APIs in pci_assign_irqs()

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Drop legacy PCI APIs usage in pci_assign_irqs() as well.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Bin Meng 2016-02-01 01:40:57 -08:00
parent 6039200c65
commit 58316f9b9f
1 changed files with 3 additions and 3 deletions
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6
arch/x86/cpu/pci.c
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@ -119,11 +119,11 @@ void pci_assign_irqs(int bus, int device, u8 irq[4])
for (func = 0; func < 8; func++) {
bdf = PCI_BDF(bus, device, func);
vendor = x86_pci_read_config16(bdf, PCI_VENDOR_ID);
pci_read_config16(bdf, PCI_VENDOR_ID, &vendor);
if (vendor == 0xffff || vendor == 0x0000)
continue;
pin = x86_pci_read_config8(bdf, PCI_INTERRUPT_PIN);
pci_read_config8(bdf, PCI_INTERRUPT_PIN, &pin);
/* PCI spec says all values except 1..4 are reserved */
if ((pin < 1) || (pin > 4))
@ -136,6 +136,6 @@ void pci_assign_irqs(int bus, int device, u8 irq[4])
debug("Assigning IRQ %d to PCI device %d.%x.%d (INT%c)\n",
line, bus, device, func, 'A' + pin - 1);
x86_pci_write_config8(bdf, PCI_INTERRUPT_LINE, line);
pci_write_config8(bdf, PCI_INTERRUPT_LINE, line);
}
}