diff options
Diffstat (limited to 'arch/ia64/kernel/acpi.c')
-rw-r--r-- | arch/ia64/kernel/acpi.c | 33 |
1 files changed, 15 insertions, 18 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index baec6f00f7f3..40574ae11401 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c | |||
@@ -702,11 +702,23 @@ int __init early_acpi_boot_init(void) | |||
702 | printk(KERN_ERR PREFIX | 702 | printk(KERN_ERR PREFIX |
703 | "Error parsing MADT - no LAPIC entries\n"); | 703 | "Error parsing MADT - no LAPIC entries\n"); |
704 | 704 | ||
705 | #ifdef CONFIG_SMP | ||
706 | if (available_cpus == 0) { | ||
707 | printk(KERN_INFO "ACPI: Found 0 CPUS; assuming 1\n"); | ||
708 | printk(KERN_INFO "CPU 0 (0x%04x)", hard_smp_processor_id()); | ||
709 | smp_boot_data.cpu_phys_id[available_cpus] = | ||
710 | hard_smp_processor_id(); | ||
711 | available_cpus = 1; /* We've got at least one of these, no? */ | ||
712 | } | ||
713 | smp_boot_data.cpu_count = available_cpus; | ||
714 | #endif | ||
715 | /* Make boot-up look pretty */ | ||
716 | printk(KERN_INFO "%d CPUs available, %d CPUs total\n", available_cpus, | ||
717 | total_cpus); | ||
718 | |||
705 | return 0; | 719 | return 0; |
706 | } | 720 | } |
707 | 721 | ||
708 | |||
709 | |||
710 | int __init acpi_boot_init(void) | 722 | int __init acpi_boot_init(void) |
711 | { | 723 | { |
712 | 724 | ||
@@ -769,18 +781,8 @@ int __init acpi_boot_init(void) | |||
769 | if (acpi_table_parse(ACPI_SIG_FADT, acpi_parse_fadt)) | 781 | if (acpi_table_parse(ACPI_SIG_FADT, acpi_parse_fadt)) |
770 | printk(KERN_ERR PREFIX "Can't find FADT\n"); | 782 | printk(KERN_ERR PREFIX "Can't find FADT\n"); |
771 | 783 | ||
784 | #ifdef CONFIG_ACPI_NUMA | ||
772 | #ifdef CONFIG_SMP | 785 | #ifdef CONFIG_SMP |
773 | if (available_cpus == 0) { | ||
774 | printk(KERN_INFO "ACPI: Found 0 CPUS; assuming 1\n"); | ||
775 | printk(KERN_INFO "CPU 0 (0x%04x)", hard_smp_processor_id()); | ||
776 | smp_boot_data.cpu_phys_id[available_cpus] = | ||
777 | hard_smp_processor_id(); | ||
778 | available_cpus = 1; /* We've got at least one of these, no? */ | ||
779 | } | ||
780 | smp_boot_data.cpu_count = available_cpus; | ||
781 | |||
782 | smp_build_cpu_map(); | ||
783 | # ifdef CONFIG_ACPI_NUMA | ||
784 | if (srat_num_cpus == 0) { | 786 | if (srat_num_cpus == 0) { |
785 | int cpu, i = 1; | 787 | int cpu, i = 1; |
786 | for (cpu = 0; cpu < smp_boot_data.cpu_count; cpu++) | 788 | for (cpu = 0; cpu < smp_boot_data.cpu_count; cpu++) |
@@ -789,14 +791,9 @@ int __init acpi_boot_init(void) | |||
789 | node_cpuid[i++].phys_id = | 791 | node_cpuid[i++].phys_id = |
790 | smp_boot_data.cpu_phys_id[cpu]; | 792 | smp_boot_data.cpu_phys_id[cpu]; |
791 | } | 793 | } |
792 | # endif | ||
793 | #endif | 794 | #endif |
794 | #ifdef CONFIG_ACPI_NUMA | ||
795 | build_cpu_to_node_map(); | 795 | build_cpu_to_node_map(); |
796 | #endif | 796 | #endif |
797 | /* Make boot-up look pretty */ | ||
798 | printk(KERN_INFO "%d CPUs available, %d CPUs total\n", available_cpus, | ||
799 | total_cpus); | ||
800 | return 0; | 797 | return 0; |
801 | } | 798 | } |
802 | 799 | ||