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From 7d9e001ea97e762782e6875d220cc50269c1005f Mon Sep 17 00:00:00 2001
From: Eduardo Habkost <ehabkost@redhat.com>
Date: Tue, 20 Aug 2013 15:09:48 +0200
Subject: [PATCH 20/28] pc: rhel6.x has x2apic present on Conroe/Penryn/Nehalem CPU models

RH-Author: Eduardo Habkost <ehabkost@redhat.com>
Message-id: <1377011392-9336-4-git-send-email-ehabkost@redhat.com>
Patchwork-id: 53613
O-Subject: [RHEL7 PATCH 3/7] pc: rhel6.x has x2apic present on Conroe/Penryn/Nehalem CPU models
Bugzilla: 918907
RH-Acked-by: Markus Armbruster <armbru@redhat.com>
RH-Acked-by: Bandan Das <bsd@redhat.com>
RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>

Bugzilla: 918907
Upstream status: not applicable

The Conroe/Penryn/Nehalem CPU models all have x2apic enabled on rhel6.x
(added by RHEL-6 commit 19ab65a663cfdfa8365f3ec324af6b0ab26be5a1). Add
compat bits to make sure they are set on the rhel6.x machine-types.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 hw/i386/pc_piix.c | 4 ++++
 1 file changed, 4 insertions(+)

Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
 hw/i386/pc_piix.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index a11a4b0..c5d82ab 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -864,6 +864,10 @@ static QEMUMachine pc_machine_rhel700 = {
 
 static void pc_init_rhel650(QEMUMachineInitArgs *args)
 {
+    x86_cpu_compat_set_features("Conroe", FEAT_1_ECX, CPUID_EXT_X2APIC, 0);
+    x86_cpu_compat_set_features("Penryn", FEAT_1_ECX, CPUID_EXT_X2APIC, 0);
+    x86_cpu_compat_set_features("Nehalem", FEAT_1_ECX, CPUID_EXT_X2APIC, 0);
+    x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, CPUID_EXT_X2APIC, 0);
     pc_init_rhel700(args);
 }
 
-- 
1.7.1