From 7003ba4a88a847707c55d593e517eaa70fc8c63d Mon Sep 17 00:00:00 2001 From: Eric Biederman Date: Sat, 16 Oct 2004 06:20:29 +0000 Subject: - First stab at running linuxbios without the old static device tree. Things are close but not quite there yet. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1681 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/arch/i386/smp/mpspec.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'src/arch/i386/smp') diff --git a/src/arch/i386/smp/mpspec.c b/src/arch/i386/smp/mpspec.c index babfcbdca2..c674cf58f5 100644 --- a/src/arch/i386/smp/mpspec.c +++ b/src/arch/i386/smp/mpspec.c @@ -1,4 +1,6 @@ #include +#include +#include #include #include #include @@ -101,14 +103,17 @@ void smp_write_processors(struct mp_config_table *mc) unsigned cpu_feature_flags; struct cpuid_result result; device_t cpu; + boot_apic_id = lapicid(); apic_version = lapic_read(LAPIC_LVR) & 0xff; result = cpuid(1); cpu_features = result.eax; cpu_feature_flags = result.edx; - for(cpu = dev_root.link[1].children; cpu; cpu = cpu->sibling) { + for(cpu = all_devices; cpu; cpu = cpu->next) { unsigned long cpu_flag; - if (cpu->path.type != DEVICE_PATH_APIC) { + if ((cpu->path.type != DEVICE_PATH_APIC) || + (cpu->bus->dev->path.type != DEVICE_PATH_APIC_CLUSTER)) + { continue; } if (!cpu->enabled) { -- cgit v1.2.3