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-rw-r--r--arch/i386/kernel/acpi/earlyquirk.c10
-rw-r--r--arch/x86_64/kernel/io_apic.c9
2 files changed, 0 insertions, 19 deletions
diff --git a/arch/i386/kernel/acpi/earlyquirk.c b/arch/i386/kernel/acpi/earlyquirk.c
index 1ae2aeeda18..f1b9d2a46da 100644
--- a/arch/i386/kernel/acpi/earlyquirk.c
+++ b/arch/i386/kernel/acpi/earlyquirk.c
@@ -7,7 +7,6 @@
#include <linux/pci.h>
#include <asm/pci-direct.h>
#include <asm/acpi.h>
-#include <asm/apic.h>
static int __init check_bridge(int vendor, int device)
{
@@ -16,15 +15,6 @@ static int __init check_bridge(int vendor, int device)
if (vendor == PCI_VENDOR_ID_NVIDIA) {
acpi_skip_timer_override = 1;
}
-#ifdef CONFIG_X86_LOCAL_APIC
- /*
- * ATI IXP chipsets get double timer interrupts.
- * For now just do this for all ATI chipsets.
- * FIXME: this needs to be checked for the non ACPI case too.
- */
- if (vendor == PCI_VENDOR_ID_ATI)
- disable_timer_pin_1 = 1;
-#endif
return 0;
}
diff --git a/arch/x86_64/kernel/io_apic.c b/arch/x86_64/kernel/io_apic.c
index 522944a000a..c8eee20cd51 100644
--- a/arch/x86_64/kernel/io_apic.c
+++ b/arch/x86_64/kernel/io_apic.c
@@ -299,15 +299,6 @@ void __init check_ioapic(void)
#endif
/* RED-PEN skip them on mptables too? */
return;
- case PCI_VENDOR_ID_ATI:
- /* All timer interrupts on atiixp
- are doubled. Disable one. */
- if (disable_timer_pin_1 == 0) {
- disable_timer_pin_1 = 1;
- printk(KERN_INFO
- "ATI board detected. Disabling timer pin 1.\n");
- }
- return;
}
/* No multi-function device? */