From: Tomas Hruby <tom@minix3.org>
Date: Tue, 19 Oct 2010 17:07:19 +0000 (+0000)
Subject: BSP apic id
X-Git-Tag: v3.2.0~773
X-Git-Url: http://zhaoyanbai.com/repos/man.arpaname.html?a=commitdiff_plain;h=f42b90806a0372b1ae6642756d285069e57fe331;p=minix.git

BSP apic id

- BSP apic id used uninitialized causes problems
---

diff --git a/kernel/arch/i386/apic.c b/kernel/arch/i386/apic.c
index c6f2155fa..b4358e467 100644
--- a/kernel/arch/i386/apic.c
+++ b/kernel/arch/i386/apic.c
@@ -1092,6 +1092,8 @@ PUBLIC int apic_single_cpu_init(void)
 		return 0;
 	}
 
+	bsp_lapic_id = apicid();
+
 	acpi_init();
 
 	if (!detect_ioapics()) {
diff --git a/kernel/arch/i386/arch_smp.c b/kernel/arch/i386/arch_smp.c
index de7f942de..936ed3fe3 100644
--- a/kernel/arch/i386/arch_smp.c
+++ b/kernel/arch/i386/arch_smp.c
@@ -317,6 +317,8 @@ PUBLIC void smp_init (void)
 		printf("ERROR : failed to initialize BSP Local APIC\n");
 		goto uniproc_fallback;
 	}
+
+	bsp_lapic_id = apicid();
 	
 	acpi_init();