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[PATCH 1/1] hw: Add compat machines for 6.2
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From: |
Yanan Wang |
|
Subject: |
[PATCH 1/1] hw: Add compat machines for 6.2 |
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Date: |
Tue, 31 Aug 2021 09:54:26 +0800 |
Add 6.2 machine types for arm/i440fx/q35/s390x/spapr.
Signed-off-by: Yanan Wang <wangyanan55@huawei.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Pankaj Gupta <pankaj.gupta@ionos.com>
---
hw/arm/virt.c | 9 ++++++++-
hw/core/machine.c | 3 +++
hw/i386/pc.c | 3 +++
hw/i386/pc_piix.c | 14 +++++++++++++-
hw/i386/pc_q35.c | 13 ++++++++++++-
hw/ppc/spapr.c | 15 +++++++++++++--
hw/s390x/s390-virtio-ccw.c | 14 +++++++++++++-
include/hw/boards.h | 3 +++
include/hw/i386/pc.h | 3 +++
9 files changed, 71 insertions(+), 6 deletions(-)
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 86c8a4ca3d..dbb77b5997 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -2783,10 +2783,17 @@ static void machvirt_machine_init(void)
}
type_init(machvirt_machine_init);
+static void virt_machine_6_2_options(MachineClass *mc)
+{
+}
+DEFINE_VIRT_MACHINE_AS_LATEST(6, 2)
+
static void virt_machine_6_1_options(MachineClass *mc)
{
+ virt_machine_6_2_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_6_1, hw_compat_6_1_len);
}
-DEFINE_VIRT_MACHINE_AS_LATEST(6, 1)
+DEFINE_VIRT_MACHINE(6, 1)
static void virt_machine_6_0_options(MachineClass *mc)
{
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 54e040587d..067f42b528 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -37,6 +37,9 @@
#include "hw/virtio/virtio.h"
#include "hw/virtio/virtio-pci.h"
+GlobalProperty hw_compat_6_1[] = {};
+const size_t hw_compat_6_1_len = G_N_ELEMENTS(hw_compat_6_1);
+
GlobalProperty hw_compat_6_0[] = {
{ "gpex-pcihost", "allow-unmapped-accesses", "false" },
{ "i8042", "extended-state", "false"},
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 102b223946..1276bfeee4 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -93,6 +93,9 @@
#include "trace.h"
#include CONFIG_DEVICES
+GlobalProperty pc_compat_6_1[] = {};
+const size_t pc_compat_6_1_len = G_N_ELEMENTS(pc_compat_6_1);
+
GlobalProperty pc_compat_6_0[] = {
{ "qemu64" "-" TYPE_X86_CPU, "family", "6" },
{ "qemu64" "-" TYPE_X86_CPU, "model", "6" },
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 1bc30167ac..c5da7739ce 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -412,7 +412,7 @@ static void pc_i440fx_machine_options(MachineClass *m)
machine_class_allow_dynamic_sysbus_dev(m, TYPE_VMBUS_BRIDGE);
}
-static void pc_i440fx_6_1_machine_options(MachineClass *m)
+static void pc_i440fx_6_2_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_i440fx_machine_options(m);
@@ -421,6 +421,18 @@ static void pc_i440fx_6_1_machine_options(MachineClass *m)
pcmc->default_cpu_version = 1;
}
+DEFINE_I440FX_MACHINE(v6_2, "pc-i440fx-6.2", NULL,
+ pc_i440fx_6_2_machine_options);
+
+static void pc_i440fx_6_1_machine_options(MachineClass *m)
+{
+ pc_i440fx_6_2_machine_options(m);
+ m->alias = NULL;
+ m->is_default = false;
+ compat_props_add(m->compat_props, hw_compat_6_1, hw_compat_6_1_len);
+ compat_props_add(m->compat_props, pc_compat_6_1, pc_compat_6_1_len);
+}
+
DEFINE_I440FX_MACHINE(v6_1, "pc-i440fx-6.1", NULL,
pc_i440fx_6_1_machine_options);
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index eeb0b185b1..565fadce54 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -354,7 +354,7 @@ static void pc_q35_machine_options(MachineClass *m)
m->max_cpus = 288;
}
-static void pc_q35_6_1_machine_options(MachineClass *m)
+static void pc_q35_6_2_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_q35_machine_options(m);
@@ -362,6 +362,17 @@ static void pc_q35_6_1_machine_options(MachineClass *m)
pcmc->default_cpu_version = 1;
}
+DEFINE_Q35_MACHINE(v6_2, "pc-q35-6.2", NULL,
+ pc_q35_6_2_machine_options);
+
+static void pc_q35_6_1_machine_options(MachineClass *m)
+{
+ pc_q35_6_2_machine_options(m);
+ m->alias = NULL;
+ compat_props_add(m->compat_props, hw_compat_6_1, hw_compat_6_1_len);
+ compat_props_add(m->compat_props, pc_compat_6_1, pc_compat_6_1_len);
+}
+
DEFINE_Q35_MACHINE(v6_1, "pc-q35-6.1", NULL,
pc_q35_6_1_machine_options);
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 81699d4f8b..d39fd4e644 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -4685,15 +4685,26 @@ static void
spapr_machine_latest_class_options(MachineClass *mc)
} \
type_init(spapr_machine_register_##suffix)
+/*
+ * pseries-6.2
+ */
+static void spapr_machine_6_2_class_options(MachineClass *mc)
+{
+ /* Defaults for the latest behaviour inherited from the base class */
+}
+
+DEFINE_SPAPR_MACHINE(6_2, "6.2", true);
+
/*
* pseries-6.1
*/
static void spapr_machine_6_1_class_options(MachineClass *mc)
{
- /* Defaults for the latest behaviour inherited from the base class */
+ spapr_machine_6_2_class_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_6_1, hw_compat_6_1_len);
}
-DEFINE_SPAPR_MACHINE(6_1, "6.1", true);
+DEFINE_SPAPR_MACHINE(6_1, "6.1", false);
/*
* pseries-6.0
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index e4b18aef49..4d25278cf2 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -791,14 +791,26 @@ bool css_migration_enabled(void)
} \
type_init(ccw_machine_register_##suffix)
+static void ccw_machine_6_2_instance_options(MachineState *machine)
+{
+}
+
+static void ccw_machine_6_2_class_options(MachineClass *mc)
+{
+}
+DEFINE_CCW_MACHINE(6_2, "6.2", true);
+
static void ccw_machine_6_1_instance_options(MachineState *machine)
{
+ ccw_machine_6_2_instance_options(machine);
}
static void ccw_machine_6_1_class_options(MachineClass *mc)
{
+ ccw_machine_6_2_class_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_6_1, hw_compat_6_1_len);
}
-DEFINE_CCW_MACHINE(6_1, "6.1", true);
+DEFINE_CCW_MACHINE(6_1, "6.1", false);
static void ccw_machine_6_0_instance_options(MachineState *machine)
{
diff --git a/include/hw/boards.h b/include/hw/boards.h
index accd6eff35..463a5514f9 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -353,6 +353,9 @@ struct MachineState {
} \
type_init(machine_initfn##_register_types)
+extern GlobalProperty hw_compat_6_1[];
+extern const size_t hw_compat_6_1_len;
+
extern GlobalProperty hw_compat_6_0[];
extern const size_t hw_compat_6_0_len;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 88dffe7517..97b4ab79b5 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -196,6 +196,9 @@ void pc_system_parse_ovmf_flash(uint8_t *flash_ptr, size_t
flash_size);
void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid,
const CPUArchIdList *apic_ids, GArray *entry);
+extern GlobalProperty pc_compat_6_1[];
+extern const size_t pc_compat_6_1_len;
+
extern GlobalProperty pc_compat_6_0[];
extern const size_t pc_compat_6_0_len;
--
2.19.1