···77#include <linux/pci.h>88#include <asm/pci-direct.h>99#include <asm/acpi.h>1010+#include <asm/apic.h>10111112static int __init check_bridge(int vendor, int device)1213{···1615 if (vendor == PCI_VENDOR_ID_NVIDIA) {1716 acpi_skip_timer_override = 1;1817 }1818+#ifdef CONFIG_X86_LOCAL_APIC1919 /*2020 * ATI IXP chipsets get double timer interrupts.2121 * For now just do this for all ATI chipsets.···2422 */2523 if (vendor == PCI_VENDOR_ID_ATI)2624 disable_timer_pin_1 = 1;2525+#endif2726 return 0;2827}2928