[Qemu-devel] [PATCH 1/2] pc: Add pc-[i440fx|q35]-2.3 machine type and pc_compat_2_2() function

[Igor Mammedov <imammedo@redhat.com>]

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
---
 hw/i386/pc_piix.c | 30 ++++++++++++++++++++++++++----
 hw/i386/pc_q35.c  | 27 ++++++++++++++++++++++++---
 2 files changed, 50 insertions(+), 7 deletions(-)

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 85ed3c8..685fa54 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -308,9 +308,16 @@ static void pc_init_pci(MachineState *machine)
     pc_init1(machine, 1, 1);
 }
 
+static void pc_compat_2_2(MachineState *machine)
+{
+}
+
 static void pc_compat_2_1(MachineState *machine)
 {
     PCMachineState *pcms = PC_MACHINE(machine);
+
+    pc_compat_2_2(machine);
+
     smbios_uuid_encoded = false;
     x86_cpu_compat_set_features("coreduo", FEAT_1_ECX, CPUID_EXT_VMX, 0);
     x86_cpu_compat_set_features("core2duo", FEAT_1_ECX, CPUID_EXT_VMX, 0);
@@ -385,6 +392,12 @@ static void pc_compat_1_2(MachineState *machine)
     x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, KVM_FEATURE_PV_EOI);
 }
 
+static void pc_init_pci_2_2(MachineState *machine)
+{
+    pc_compat_2_2(machine);
+    pc_init_pci(machine);
+}
+
 static void pc_init_pci_2_1(MachineState *machine)
 {
     pc_compat_2_1(machine);
@@ -478,19 +491,27 @@ static void pc_xen_hvm_init(MachineState *machine)
     .desc = "Standard PC (i440FX + PIIX, 1996)", \
     .hot_add_cpu = pc_hot_add_cpu
 
-#define PC_I440FX_2_2_MACHINE_OPTIONS                           \
+#define PC_I440FX_2_3_MACHINE_OPTIONS                           \
     PC_I440FX_MACHINE_OPTIONS,                                  \
     .default_machine_opts = "firmware=bios-256k.bin",           \
     .default_display = "std"
 
-static QEMUMachine pc_i440fx_machine_v2_2 = {
-    PC_I440FX_2_2_MACHINE_OPTIONS,
-    .name = "pc-i440fx-2.2",
+static QEMUMachine pc_i440fx_machine_v2_3 = {
+    PC_I440FX_2_3_MACHINE_OPTIONS,
+    .name = "pc-i440fx-2.3",
     .alias = "pc",
     .init = pc_init_pci,
     .is_default = 1,
 };
 
+#define PC_I440FX_2_2_MACHINE_OPTIONS PC_I440FX_2_3_MACHINE_OPTIONS
+
+static QEMUMachine pc_i440fx_machine_v2_2 = {
+    PC_I440FX_2_2_MACHINE_OPTIONS,
+    .name = "pc-i440fx-2.2",
+    .init = pc_init_pci_2_2,
+};
+
 #define PC_I440FX_2_1_MACHINE_OPTIONS                           \
     PC_I440FX_MACHINE_OPTIONS,                                  \
     .default_machine_opts = "firmware=bios-256k.bin"
@@ -928,6 +949,7 @@ static QEMUMachine xenfv_machine = {
 
 static void pc_machine_init(void)
 {
+    qemu_register_pc_machine(&pc_i440fx_machine_v2_3);
     qemu_register_pc_machine(&pc_i440fx_machine_v2_2);
     qemu_register_pc_machine(&pc_i440fx_machine_v2_1);
     qemu_register_pc_machine(&pc_i440fx_machine_v2_0);
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 0262b5e..121f620 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -287,10 +287,16 @@ static void pc_q35_init(MachineState *machine)
     }
 }
 
+static void pc_compat_2_2(MachineState *machine)
+{
+}
+
 static void pc_compat_2_1(MachineState *machine)
 {
     PCMachineState *pcms = PC_MACHINE(machine);
 
+    pc_compat_2_2(machine);
+
     pcms->enforce_aligned_dimm = false;
     smbios_uuid_encoded = false;
     x86_cpu_compat_set_features("coreduo", FEAT_1_ECX, CPUID_EXT_VMX, 0);
@@ -334,6 +340,12 @@ static void pc_compat_1_4(MachineState *machine)
     x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
 }
 
+static void pc_q35_init_2_2(MachineState *machine)
+{
+    pc_compat_2_2(machine);
+    pc_q35_init(machine);
+}
+
 static void pc_q35_init_2_1(MachineState *machine)
 {
     pc_compat_2_1(machine);
@@ -377,16 +389,24 @@ static void pc_q35_init_1_4(MachineState *machine)
     .hot_add_cpu = pc_hot_add_cpu, \
     .units_per_default_bus = 1
 
-#define PC_Q35_2_2_MACHINE_OPTIONS                      \
+#define PC_Q35_2_3_MACHINE_OPTIONS                      \
     PC_Q35_MACHINE_OPTIONS,                             \
     .default_machine_opts = "firmware=bios-256k.bin",   \
     .default_display = "std"
 
+static QEMUMachine pc_q35_machine_v2_3 = {
+    PC_Q35_2_3_MACHINE_OPTIONS,
+    .name = "pc-q35-2.3",
+    .alias = "q35",
+    .init = pc_q35_init,
+};
+
+#define PC_Q35_2_2_MACHINE_OPTIONS PC_Q35_2_3_MACHINE_OPTIONS
+
 static QEMUMachine pc_q35_machine_v2_2 = {
     PC_Q35_2_2_MACHINE_OPTIONS,
     .name = "pc-q35-2.2",
-    .alias = "q35",
-    .init = pc_q35_init,
+    .init = pc_q35_init_2_2,
 };
 
 #define PC_Q35_2_1_MACHINE_OPTIONS                      \
@@ -465,6 +485,7 @@ static QEMUMachine pc_q35_machine_v1_4 = {
 
 static void pc_q35_machine_init(void)
 {
+    qemu_register_pc_machine(&pc_q35_machine_v2_3);
     qemu_register_pc_machine(&pc_q35_machine_v2_2);
     qemu_register_pc_machine(&pc_q35_machine_v2_1);
     qemu_register_pc_machine(&pc_q35_machine_v2_0);
-- 
1.8.3.1