diff options
Diffstat (limited to 'arch/i386/kernel/acpi/earlyquirk.c')
| -rw-r--r-- | arch/i386/kernel/acpi/earlyquirk.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/arch/i386/kernel/acpi/earlyquirk.c b/arch/i386/kernel/acpi/earlyquirk.c index a7d22d9f3d7e..23f78efc577d 100644 --- a/arch/i386/kernel/acpi/earlyquirk.c +++ b/arch/i386/kernel/acpi/earlyquirk.c @@ -10,7 +10,6 @@ #include <asm/pci-direct.h> #include <asm/acpi.h> #include <asm/apic.h> -#include <asm/irq.h> #ifdef CONFIG_ACPI @@ -23,10 +22,13 @@ static int __init nvidia_hpet_check(struct acpi_table_header *header) static int __init check_bridge(int vendor, int device) { #ifdef CONFIG_ACPI + static int warned; /* According to Nvidia all timer overrides are bogus unless HPET is enabled. */ if (!acpi_use_timer_override && vendor == PCI_VENDOR_ID_NVIDIA) { - if (acpi_table_parse(ACPI_SIG_HPET, nvidia_hpet_check)) { + if (!warned && acpi_table_parse(ACPI_SIG_HPET, + nvidia_hpet_check)) { + warned = 1; acpi_skip_timer_override = 1; printk(KERN_INFO "Nvidia board " "detected. Ignoring ACPI " @@ -45,24 +47,6 @@ static int __init check_bridge(int vendor, int device) return 0; } -static void check_intel(void) -{ - u16 vendor, device; - - vendor = read_pci_config_16(0, 0, 0, PCI_VENDOR_ID); - - if (vendor != PCI_VENDOR_ID_INTEL) - return; - - device = read_pci_config_16(0, 0, 0, PCI_DEVICE_ID); -#ifdef CONFIG_SMP - if (device == PCI_DEVICE_ID_INTEL_E7320_MCH || - device == PCI_DEVICE_ID_INTEL_E7520_MCH || - device == PCI_DEVICE_ID_INTEL_E7525_MCH) - quirk_intel_irqbalance(); -#endif -} - void __init check_acpi_pci(void) { int num, slot, func; @@ -74,8 +58,6 @@ void __init check_acpi_pci(void) if (!early_pci_allowed()) return; - check_intel(); - /* Poor man's PCI discovery */ for (num = 0; num < 32; num++) { for (slot = 0; slot < 32; slot++) { |