From: Igor Mammedov <imammedo@redhat.com>
To: qemu-devel@nongnu.org
Cc: rkrcmar@redhat.com, ehabkost@redhat.com, mst@redhat.com,
kevin@koconnor.net, pbonzini@redhat.com, lersek@redhat.com,
chao.gao@intel.com, peterx@redhat.com, liuxiaojian6@huawei.com
Subject: [Qemu-devel] [PATCH v2 08/14] pc: apic_common: restore APIC ID to initial ID on reset
Date: Thu, 22 Sep 2016 14:50:49 +0200 [thread overview]
Message-ID: <1474548655-157373-9-git-send-email-imammedo@redhat.com> (raw)
In-Reply-To: <1474548655-157373-1-git-send-email-imammedo@redhat.com>
APIC ID should be restored to initial APIC ID
state after Reset and Power-On.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
---
hw/intc/apic_common.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c
index 125af9d..e246cf3 100644
--- a/hw/intc/apic_common.c
+++ b/hw/intc/apic_common.c
@@ -242,6 +242,7 @@ 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);
--
2.7.4
next prev parent reply other threads:[~2016-09-22 12:51 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-22 12:50 [Qemu-devel] [PATCH v2 00/14] pc: q35: x2APIC support in kvm_apic mode Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 01/14] numa: reduce code duplication by adding helper numa_get_node_for_cpu() Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 02/14] pc: acpi: x2APIC support for MADT table Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 03/14] pc: acpi: x2APIC support for SRAT table Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 04/14] acpi: cphp: support x2APIC entry in cpu._MAT Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 05/14] acpi: cphp: force switch to modern cpu hotplug if APIC ID > 254 Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 06/14] pc: leave max apic_id_limit only in legacy cpu hotplug code Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 07/14] pc: apic_common: extend APIC ID property to 32bit Igor Mammedov
2016-09-22 14:37 ` Paolo Bonzini
2016-09-22 16:00 ` Igor Mammedov
2016-09-22 16:16 ` Paolo Bonzini
2016-09-26 11:10 ` Igor Mammedov
2016-09-26 11:22 ` Paolo Bonzini
2016-09-22 12:50 ` Igor Mammedov [this message]
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 09/14] pc: apic_common: reset APIC ID to initial ID when switching into x2APIC mode Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 10/14] pc: kvm_apic: pass APIC ID depending on xAPIC/x2APIC mode Igor Mammedov
2016-09-22 14:36 ` Paolo Bonzini
2016-09-22 19:57 ` Radim Krčmář
2016-09-26 9:47 ` Igor Mammedov
2016-09-27 14:13 ` Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 11/14] pc: clarify FW_CFG_MAX_CPUS usage comment Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 12/14] increase MAX_CPUMASK_BITS from 255 to 288 Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 13/14] pc: add 'etc/boot-cpus' fw_cfg file for machine with more than 255 CPUs Igor Mammedov
2016-09-22 12:50 ` [Qemu-devel] [PATCH v2 14/14] pc: q35: bump max_cpus to 288 Igor Mammedov
2016-09-22 14:46 ` [Qemu-devel] [PATCH v2 00/14] pc: q35: x2APIC support in kvm_apic mode no-reply
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