[PATCH v1 2/3] hw/i386: Add 9.1 machine types for i440fx/q35

[Michael Roth <michael.roth@amd.com>]

Define the 9.1 machine types and make them identical to 9.0 for now.
This will be needed to add PC compat options for 9.1+ features.

Signed-off-by: Michael Roth <michael.roth@amd.com>
---
 hw/i386/pc_piix.c | 12 +++++++++++-
 hw/i386/pc_q35.c  | 11 ++++++++++-
 2 files changed, 21 insertions(+), 2 deletions(-)

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 18ba076609..069414a1ac 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -513,13 +513,23 @@ static void pc_i440fx_machine_options(MachineClass *m)
                                      "Use a different south bridge than PIIX3");
 }
 
-static void pc_i440fx_9_0_machine_options(MachineClass *m)
+static void pc_i440fx_9_1_machine_options(MachineClass *m)
 {
     pc_i440fx_machine_options(m);
     m->alias = "pc";
     m->is_default = true;
 }
 
+DEFINE_I440FX_MACHINE(v9_1, "pc-i440fx-9.1", NULL,
+                      pc_i440fx_9_1_machine_options);
+
+static void pc_i440fx_9_0_machine_options(MachineClass *m)
+{
+    pc_i440fx_machine_options(m);
+    m->alias = NULL;
+    m->is_default = false;
+}
+
 DEFINE_I440FX_MACHINE(v9_0, "pc-i440fx-9.0", NULL,
                       pc_i440fx_9_0_machine_options);
 
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 7f2d85df75..77d7f700a8 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -367,12 +367,21 @@ static void pc_q35_machine_options(MachineClass *m)
                      pc_q35_compat_defaults, pc_q35_compat_defaults_len);
 }
 
-static void pc_q35_9_0_machine_options(MachineClass *m)
+static void pc_q35_9_1_machine_options(MachineClass *m)
 {
     pc_q35_machine_options(m);
     m->alias = "q35";
 }
 
+DEFINE_Q35_MACHINE(v9_1, "pc-q35-9.1", NULL,
+                   pc_q35_9_1_machine_options);
+
+static void pc_q35_9_0_machine_options(MachineClass *m)
+{
+    pc_q35_machine_options(m);
+    m->alias = NULL;
+}
+
 DEFINE_Q35_MACHINE(v9_0, "pc-q35-9.0", NULL,
                    pc_q35_9_0_machine_options);
 
-- 
2.25.1