From: Igor Mammedov <imammedo@redhat.com>
Date: Wed, 19 Oct 2016 12:05:36 +0000 (+0200)
Subject: pc: apic_common: Restore APIC ID to initial ID on reset
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4c34897aed0721ed6ea88168aa45579787534e25;p=qemu.git

pc: apic_common: Restore APIC ID to initial ID on reset

APIC ID should be restored to initial APIC ID
state after Reset and Power-On.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---

diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c
index 30f2af01e6..ea3c8caef5 100644
--- a/hw/intc/apic_common.c
+++ b/hw/intc/apic_common.c
@@ -243,6 +243,7 @@ static void apic_reset_common(DeviceState *dev)
 
     bsp = s->apicbase & MSR_IA32_APICBASE_BSP;
     s->apicbase = APIC_DEFAULT_ADDRESS | bsp | MSR_IA32_APICBASE_ENABLE;
+    s->id = s->initial_apic_id;
 
     s->vapic_paddr = 0;
     info->vapic_base_update(s);