diff options
Diffstat (limited to 'arch/i386/kernel/mpparse.c')
| -rw-r--r-- | arch/i386/kernel/mpparse.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c index 5d0b9a8fc43d..cafaeffe3818 100644 --- a/arch/i386/kernel/mpparse.c +++ b/arch/i386/kernel/mpparse.c @@ -668,8 +668,6 @@ void __init get_smp_config (void) struct intel_mp_floating *mpf = mpf_found; /* - * ACPI may be used to obtain the entire SMP configuration or just to - * enumerate/configure processors (CONFIG_ACPI_BOOT). Note that * ACPI supports both logical (e.g. Hyper-Threading) and physical * processors, where MPS only supports physical. */ @@ -825,7 +823,7 @@ void __init find_smp_config (void) ACPI-based MP Configuration -------------------------------------------------------------------------- */ -#ifdef CONFIG_ACPI_BOOT +#ifdef CONFIG_ACPI void __init mp_register_lapic_address ( u64 address) @@ -871,7 +869,7 @@ void __init mp_register_lapic ( MP_processor_info(&processor); } -#if defined(CONFIG_X86_IO_APIC) && (defined(CONFIG_ACPI_INTERPRETER) || defined(CONFIG_ACPI_BOOT)) +#ifdef CONFIG_X86_IO_APIC #define MP_ISA_BUS 0 #define MP_MAX_IOAPIC_PIN 127 @@ -1086,11 +1084,9 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low) */ static int gsi_to_irq[MAX_GSI_NUM]; -#ifdef CONFIG_ACPI_BUS /* Don't set up the ACPI SCI because it's already set up */ if (acpi_fadt.sci_int == gsi) return gsi; -#endif ioapic = mp_find_ioapic(gsi); if (ioapic < 0) { @@ -1133,13 +1129,11 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low) if (gsi < MAX_GSI_NUM) { if (gsi > 15) gsi = pci_irq++; -#ifdef CONFIG_ACPI_BUS /* * Don't assign IRQ used by ACPI SCI */ if (gsi == acpi_fadt.sci_int) gsi = pci_irq++; -#endif gsi_to_irq[irq] = gsi; } else { printk(KERN_ERR "GSI %u is too high\n", gsi); @@ -1153,5 +1147,5 @@ int mp_register_gsi (u32 gsi, int edge_level, int active_high_low) return gsi; } -#endif /*CONFIG_X86_IO_APIC && (CONFIG_ACPI_INTERPRETER || CONFIG_ACPI_BOOT)*/ -#endif /*CONFIG_ACPI_BOOT*/ +#endif /* CONFIG_X86_IO_APIC */ +#endif /* CONFIG_ACPI */ |