From d580bd4b73f0462962fa952777e7ec8f41bb73bd Mon Sep 17 00:00:00 2001
From: Eduardo Habkost <ehabkost@redhat.com>
Date: Thu, 12 Jan 2017 19:24:16 +0100
Subject: [PATCH] pc: Add 2.9 machine-types

Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Gabriel Somlo <somlo@cmu.edu>
Tested-by: Gabriel Somlo <somlo@cmu.edu>
Cc: Gabriel Somlo <somlo@cmu.edu>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
---
 hw/i386/pc_piix.c    | 15 ++++++++++++---
 hw/i386/pc_q35.c     | 13 +++++++++++--
 include/hw/i386/pc.h |  2 ++
 3 files changed, 25 insertions(+), 5 deletions(-)

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 5e1adbe53c..9f102aa388 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -437,13 +437,24 @@ static void pc_i440fx_machine_options(MachineClass *m)
     m->default_display = "std";
 }
 
-static void pc_i440fx_2_8_machine_options(MachineClass *m)
+static void pc_i440fx_2_9_machine_options(MachineClass *m)
 {
     pc_i440fx_machine_options(m);
     m->alias = "pc";
     m->is_default = 1;
 }
 
+DEFINE_I440FX_MACHINE(v2_9, "pc-i440fx-2.9", NULL,
+                      pc_i440fx_2_9_machine_options);
+
+static void pc_i440fx_2_8_machine_options(MachineClass *m)
+{
+    pc_i440fx_2_9_machine_options(m);
+    m->is_default = 0;
+    m->alias = NULL;
+    SET_MACHINE_COMPAT(m, PC_COMPAT_2_8);
+}
+
 DEFINE_I440FX_MACHINE(v2_8, "pc-i440fx-2.8", NULL,
                       pc_i440fx_2_8_machine_options);
 
@@ -451,8 +462,6 @@ DEFINE_I440FX_MACHINE(v2_8, "pc-i440fx-2.8", NULL,
 static void pc_i440fx_2_7_machine_options(MachineClass *m)
 {
     pc_i440fx_2_8_machine_options(m);
-    m->is_default = 0;
-    m->alias = NULL;
     SET_MACHINE_COMPAT(m, PC_COMPAT_2_7);
 }
 
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index d042fe0843..dd792a8547 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -301,19 +301,28 @@ static void pc_q35_machine_options(MachineClass *m)
     m->max_cpus = 288;
 }
 
-static void pc_q35_2_8_machine_options(MachineClass *m)
+static void pc_q35_2_9_machine_options(MachineClass *m)
 {
     pc_q35_machine_options(m);
     m->alias = "q35";
 }
 
+DEFINE_Q35_MACHINE(v2_9, "pc-q35-2.9", NULL,
+                   pc_q35_2_9_machine_options);
+
+static void pc_q35_2_8_machine_options(MachineClass *m)
+{
+    pc_q35_2_9_machine_options(m);
+    m->alias = NULL;
+    SET_MACHINE_COMPAT(m, PC_COMPAT_2_8);
+}
+
 DEFINE_Q35_MACHINE(v2_8, "pc-q35-2.8", NULL,
                    pc_q35_2_8_machine_options);
 
 static void pc_q35_2_7_machine_options(MachineClass *m)
 {
     pc_q35_2_8_machine_options(m);
-    m->alias = NULL;
     m->max_cpus = 255;
     SET_MACHINE_COMPAT(m, PC_COMPAT_2_7);
 }
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index b22e699c46..230e9e70c5 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -375,6 +375,8 @@ int e820_get_num_entries(void);
 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
 
 #define PC_COMPAT_2_8 \
+    HW_COMPAT_2_8 \
+
 
 #define PC_COMPAT_2_7 \
     HW_COMPAT_2_7 \