Add 4.1 machine types for arm/i440fx/q35/s390x/spapr.
Signed-off-by: Cornelia Huck <coh...@redhat.com>
---
IIRC, we agreed last time that we want to merge a patch introducing
the new compat machines first thing in a new development cycle. So
here's that patch for 4.1.
---
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 ce2664a30b7f..16ba67f7a768 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -1978,10 +1978,17 @@ static void machvirt_machine_init(void)
}
type_init(machvirt_machine_init);
+static void virt_machine_4_1_options(MachineClass *mc)
+{
+}
+DEFINE_VIRT_MACHINE_AS_LATEST(4, 1)
+
static void virt_machine_4_0_options(MachineClass *mc)
{
+ virt_machine_4_1_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_4_0, hw_compat_4_0_len);
}
-DEFINE_VIRT_MACHINE_AS_LATEST(4, 0)
+DEFINE_VIRT_MACHINE(4, 0)
static void virt_machine_3_1_options(MachineClass *mc)
{
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 743fef28982c..5d046a43e3d2 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -24,6 +24,9 @@
#include "hw/pci/pci.h"
#include "hw/mem/nvdimm.h"
+GlobalProperty hw_compat_4_0[] = {};
+const size_t hw_compat_4_0_len = G_N_ELEMENTS(hw_compat_4_0);
+
GlobalProperty hw_compat_3_1[] = {
{ "pcie-root-port", "x-speed", "2_5" },
{ "pcie-root-port", "x-width", "1" },
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index f2c15bf1f2c3..868303cf6427 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -115,6 +115,9 @@ struct hpet_fw_config hpet_cfg = {.count = UINT8_MAX};
/* Physical Address of PVH entry point read from kernel ELF NOTE */
static size_t pvh_start_addr;
+GlobalProperty pc_compat_4_0[] ={};
+const size_t pc_compat_4_0_len = G_N_ELEMENTS(pc_compat_4_0);
+
GlobalProperty pc_compat_3_1[] = {
{ "intel-iommu", "dma-drain", "off" },
{ "Opteron_G3" "-" TYPE_X86_CPU, "rdtscp", "off" },
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 8ad8e885c6b1..2a7700b564d3 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -428,13 +428,25 @@ static void pc_i440fx_machine_options(MachineClass *m)
machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE);
}
-static void pc_i440fx_4_0_machine_options(MachineClass *m)
+static void pc_i440fx_4_1_machine_options(MachineClass *m)
{
pc_i440fx_machine_options(m);
m->alias = "pc";
m->is_default = 1;
}
+DEFINE_I440FX_MACHINE(v4_1, "pc-i440fx-4.1", NULL,
+ pc_i440fx_4_1_machine_options);
+
+static void pc_i440fx_4_0_machine_options(MachineClass *m)
+{
+ pc_i440fx_4_1_machine_options(m);
+ m->alias = NULL;
+ m->is_default = 0;
+ compat_props_add(m->compat_props, hw_compat_4_0, hw_compat_4_0_len);
+ compat_props_add(m->compat_props, pc_compat_4_0, pc_compat_4_0_len);
+}
+
DEFINE_I440FX_MACHINE(v4_0, "pc-i440fx-4.0", NULL,
pc_i440fx_4_0_machine_options);
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 372c6b73bebd..37dd350511a9 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -365,12 +365,23 @@ static void pc_q35_machine_options(MachineClass *m)
m->max_cpus = 288;
}
-static void pc_q35_4_0_machine_options(MachineClass *m)
+static void pc_q35_4_1_machine_options(MachineClass *m)
{
pc_q35_machine_options(m);
m->alias = "q35";
}
+DEFINE_Q35_MACHINE(v4_1, "pc-q35-4.1", NULL,
+ pc_q35_4_1_machine_options);
+
+static void pc_q35_4_0_machine_options(MachineClass *m)
+{
+ pc_q35_4_1_machine_options(m);
+ m->alias = NULL;
+ compat_props_add(m->compat_props, hw_compat_4_0, hw_compat_4_0_len);
+ compat_props_add(m->compat_props, pc_compat_4_0, pc_compat_4_0_len);
+}
+
DEFINE_Q35_MACHINE(v4_0, "pc-q35-4.0", NULL,
pc_q35_4_0_machine_options);
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index b52b82d298ef..8438741ec23c 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -4344,15 +4344,26 @@ static const TypeInfo spapr_machine_info = {
} \
type_init(spapr_machine_register_##suffix)
+/*
+ * pseries-4.1
+ */
+static void spapr_machine_4_1_class_options(MachineClass *mc)
+{
+ /* Defaults for the latest behaviour inherited from the base class */
+}
+
+DEFINE_SPAPR_MACHINE(4_1, "4.1", true);
+
/*
* pseries-4.0
*/
static void spapr_machine_4_0_class_options(MachineClass *mc)
{
- /* Defaults for the latest behaviour inherited from the base class */
+ spapr_machine_4_1_class_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_4_0, hw_compat_4_0_len);
}
-DEFINE_SPAPR_MACHINE(4_0, "4.0", true);
+DEFINE_SPAPR_MACHINE(4_0, "4.0", false);
/*
* pseries-3.1
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index d11069b860b4..02470e78c74d 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -646,14 +646,26 @@ bool css_migration_enabled(void)
} \
type_init(ccw_machine_register_##suffix)
+static void ccw_machine_4_1_instance_options(MachineState *machine)
+{
+}
+
+static void ccw_machine_4_1_class_options(MachineClass *mc)
+{
+}
+DEFINE_CCW_MACHINE(4_1, "4.1", true);
+
static void ccw_machine_4_0_instance_options(MachineState *machine)
{
+ ccw_machine_4_1_instance_options(machine);
}
static void ccw_machine_4_0_class_options(MachineClass *mc)
{
+ ccw_machine_4_1_class_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_4_0, hw_compat_4_0_len);
}
-DEFINE_CCW_MACHINE(4_0, "4.0", true);
+DEFINE_CCW_MACHINE(4_0, "4.0", false);
static void ccw_machine_3_1_instance_options(MachineState *machine)
{
diff --git a/include/hw/boards.h b/include/hw/boards.h
index e231860666a1..fe1885cbffa0 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -293,6 +293,9 @@ struct MachineState {
} \
type_init(machine_initfn##_register_types)
+extern GlobalProperty hw_compat_4_0[];
+extern const size_t hw_compat_4_0_len;
+
extern GlobalProperty hw_compat_3_1[];
extern const size_t hw_compat_3_1_len;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index ca65ef18afb4..43df7230a22b 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -293,6 +293,9 @@ int e820_add_entry(uint64_t, uint64_t, uint32_t);
int e820_get_num_entries(void);
bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
+extern GlobalProperty pc_compat_4_0[];
+extern const size_t pc_compat_4_0_len;
+
extern GlobalProperty pc_compat_3_1[];
extern const size_t pc_compat_3_1_len;
--
2.17.2
