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authorPeter Maydell <peter.maydell@linaro.org>2020-08-22 14:37:31 +0100
committerPeter Maydell <peter.maydell@linaro.org>2020-08-22 14:37:31 +0100
commitca489cd037e4d50dc6c40570a167504ad7e5a521 (patch)
treebe8d0d9503f81bb1b3025748b5f0153bba860268
parente7b4f70e16dd558eea7511a0683e898ef6937696 (diff)
parent3ff3c5d31740484b0e19007843094483fb393e80 (diff)
downloadqemu-arm-ca489cd037e4d50dc6c40570a167504ad7e5a521.tar.gz
Merge remote-tracking branch 'remotes/ehabkost/tags/machine-next-pull-request' into staging
Machine queue 2020-08-19 Regular post-release changes: * hw: add compat machines for 5.2 (Cornelia Huck) Features: * qmp: Expose MachineClass::default_ram_id (Michal Privoznik) Cleanups: * qdev: Document qdev_prop_set_drive_err() return value (Philippe Mathieu-Daudé) # gpg: Signature made Wed 19 Aug 2020 16:21:55 BST # gpg: using RSA key 5A322FD5ABC4D3DBACCFD1AA2807936F984DC5A6 # gpg: issuer "ehabkost@redhat.com" # gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>" [full] # Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF D1AA 2807 936F 984D C5A6 * remotes/ehabkost/tags/machine-next-pull-request: hw: add compat machines for 5.2 qmp: Expose MachineClass::default_ram_id qdev: Document qdev_prop_set_drive_err() return value Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-rw-r--r--hw/arm/virt.c9
-rw-r--r--hw/core/machine-qmp-cmds.c4
-rw-r--r--hw/core/machine.c3
-rw-r--r--hw/i386/pc.c3
-rw-r--r--hw/i386/pc_piix.c14
-rw-r--r--hw/i386/pc_q35.c13
-rw-r--r--hw/ppc/spapr.c15
-rw-r--r--hw/s390x/s390-virtio-ccw.c14
-rw-r--r--include/hw/boards.h3
-rw-r--r--include/hw/i386/pc.h3
-rw-r--r--include/hw/qdev-properties.h2
-rw-r--r--qapi/machine.json5
12 files changed, 81 insertions, 7 deletions
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index ecfee362a1..acf9bfbece 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -2546,10 +2546,17 @@ static void machvirt_machine_init(void)
}
type_init(machvirt_machine_init);
+static void virt_machine_5_2_options(MachineClass *mc)
+{
+}
+DEFINE_VIRT_MACHINE_AS_LATEST(5, 2)
+
static void virt_machine_5_1_options(MachineClass *mc)
{
+ virt_machine_5_2_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_5_1, hw_compat_5_1_len);
}
-DEFINE_VIRT_MACHINE_AS_LATEST(5, 1)
+DEFINE_VIRT_MACHINE(5, 1)
static void virt_machine_5_0_options(MachineClass *mc)
{
diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c
index 963088b798..21551221ad 100644
--- a/hw/core/machine-qmp-cmds.c
+++ b/hw/core/machine-qmp-cmds.c
@@ -238,6 +238,10 @@ MachineInfoList *qmp_query_machines(Error **errp)
info->default_cpu_type = g_strdup(mc->default_cpu_type);
info->has_default_cpu_type = true;
}
+ if (mc->default_ram_id) {
+ info->default_ram_id = g_strdup(mc->default_ram_id);
+ info->has_default_ram_id = true;
+ }
entry = g_malloc0(sizeof(*entry));
entry->value = info;
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 8d1a90c6cf..cf5f2dfaeb 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -28,6 +28,9 @@
#include "hw/mem/nvdimm.h"
#include "migration/vmstate.h"
+GlobalProperty hw_compat_5_1[] = {};
+const size_t hw_compat_5_1_len = G_N_ELEMENTS(hw_compat_5_1);
+
GlobalProperty hw_compat_5_0[] = {
{ "pci-host-bridge", "x-config-reg-migration-enabled", "off" },
{ "virtio-balloon-device", "page-poison", "false" },
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index cc616e48f3..5d8d5ef8b3 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -97,6 +97,9 @@
#include "trace.h"
#include CONFIG_DEVICES
+GlobalProperty pc_compat_5_1[] = {};
+const size_t pc_compat_5_1_len = G_N_ELEMENTS(pc_compat_5_1);
+
GlobalProperty pc_compat_5_0[] = {
};
const size_t pc_compat_5_0_len = G_N_ELEMENTS(pc_compat_5_0);
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 456e336934..32b1453e6a 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -426,7 +426,7 @@ static void pc_i440fx_machine_options(MachineClass *m)
machine_class_allow_dynamic_sysbus_dev(m, TYPE_VMBUS_BRIDGE);
}
-static void pc_i440fx_5_1_machine_options(MachineClass *m)
+static void pc_i440fx_5_2_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_i440fx_machine_options(m);
@@ -435,6 +435,18 @@ static void pc_i440fx_5_1_machine_options(MachineClass *m)
pcmc->default_cpu_version = 1;
}
+DEFINE_I440FX_MACHINE(v5_2, "pc-i440fx-5.2", NULL,
+ pc_i440fx_5_2_machine_options);
+
+static void pc_i440fx_5_1_machine_options(MachineClass *m)
+{
+ pc_i440fx_5_2_machine_options(m);
+ m->alias = NULL;
+ m->is_default = false;
+ compat_props_add(m->compat_props, hw_compat_5_1, hw_compat_5_1_len);
+ compat_props_add(m->compat_props, pc_compat_5_1, pc_compat_5_1_len);
+}
+
DEFINE_I440FX_MACHINE(v5_1, "pc-i440fx-5.1", NULL,
pc_i440fx_5_1_machine_options);
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index a3e607a544..0cb9c18cd4 100644
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -353,7 +353,7 @@ static void pc_q35_machine_options(MachineClass *m)
m->max_cpus = 288;
}
-static void pc_q35_5_1_machine_options(MachineClass *m)
+static void pc_q35_5_2_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_q35_machine_options(m);
@@ -361,6 +361,17 @@ static void pc_q35_5_1_machine_options(MachineClass *m)
pcmc->default_cpu_version = 1;
}
+DEFINE_Q35_MACHINE(v5_2, "pc-q35-5.2", NULL,
+ pc_q35_5_2_machine_options);
+
+static void pc_q35_5_1_machine_options(MachineClass *m)
+{
+ pc_q35_5_2_machine_options(m);
+ m->alias = NULL;
+ compat_props_add(m->compat_props, hw_compat_5_1, hw_compat_5_1_len);
+ compat_props_add(m->compat_props, pc_compat_5_1, pc_compat_5_1_len);
+}
+
DEFINE_Q35_MACHINE(v5_1, "pc-q35-5.1", NULL,
pc_q35_5_1_machine_options);
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 0ae293ec94..1c8d0981b3 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -4580,14 +4580,25 @@ static void spapr_machine_latest_class_options(MachineClass *mc)
type_init(spapr_machine_register_##suffix)
/*
+ * pseries-5.2
+ */
+static void spapr_machine_5_2_class_options(MachineClass *mc)
+{
+ /* Defaults for the latest behaviour inherited from the base class */
+}
+
+DEFINE_SPAPR_MACHINE(5_2, "5.2", true);
+
+/*
* pseries-5.1
*/
static void spapr_machine_5_1_class_options(MachineClass *mc)
{
- /* Defaults for the latest behaviour inherited from the base class */
+ spapr_machine_5_2_class_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_5_1, hw_compat_5_1_len);
}
-DEFINE_SPAPR_MACHINE(5_1, "5.1", true);
+DEFINE_SPAPR_MACHINE(5_1, "5.1", false);
/*
* pseries-5.0
diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index e72c61d2ea..f4ea6a9545 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -801,14 +801,26 @@ bool css_migration_enabled(void)
} \
type_init(ccw_machine_register_##suffix)
+static void ccw_machine_5_2_instance_options(MachineState *machine)
+{
+}
+
+static void ccw_machine_5_2_class_options(MachineClass *mc)
+{
+}
+DEFINE_CCW_MACHINE(5_2, "5.2", true);
+
static void ccw_machine_5_1_instance_options(MachineState *machine)
{
+ ccw_machine_5_2_instance_options(machine);
}
static void ccw_machine_5_1_class_options(MachineClass *mc)
{
+ ccw_machine_5_2_class_options(mc);
+ compat_props_add(mc->compat_props, hw_compat_5_1, hw_compat_5_1_len);
}
-DEFINE_CCW_MACHINE(5_1, "5.1", true);
+DEFINE_CCW_MACHINE(5_1, "5.1", false);
static void ccw_machine_5_0_instance_options(MachineState *machine)
{
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 426ce5f625..bc5b82ad20 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -319,6 +319,9 @@ struct MachineState {
} \
type_init(machine_initfn##_register_types)
+extern GlobalProperty hw_compat_5_1[];
+extern const size_t hw_compat_5_1_len;
+
extern GlobalProperty hw_compat_5_0[];
extern const size_t hw_compat_5_0_len;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index 3d7ed3a55e..fe52e165b2 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -193,6 +193,9 @@ void pc_system_firmware_init(PCMachineState *pcms, MemoryRegion *rom_memory);
void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid,
const CPUArchIdList *apic_ids, GArray *entry);
+extern GlobalProperty pc_compat_5_1[];
+extern const size_t pc_compat_5_1_len;
+
extern GlobalProperty pc_compat_5_0[];
extern const size_t pc_compat_5_0_len;
diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h
index 8f3a98cba6..528310bb22 100644
--- a/include/hw/qdev-properties.h
+++ b/include/hw/qdev-properties.h
@@ -238,6 +238,8 @@ extern const PropertyInfo qdev_prop_pcie_link_width;
/*
* Set properties between creation and realization.
+ *
+ * Returns: %true on success, %false on error.
*/
bool qdev_prop_set_drive_err(DeviceState *dev, const char *name,
BlockBackend *value, Error **errp);
diff --git a/qapi/machine.json b/qapi/machine.json
index 481b1f07ec..abc6fd0477 100644
--- a/qapi/machine.json
+++ b/qapi/machine.json
@@ -357,13 +357,16 @@
# @default-cpu-type: default CPU model typename if none is requested via
# the -cpu argument. (since 4.2)
#
+# @default-ram-id: the default ID of initial RAM memory backend (since 5.2)
+#
# Since: 1.2.0
##
{ 'struct': 'MachineInfo',
'data': { 'name': 'str', '*alias': 'str',
'*is-default': 'bool', 'cpu-max': 'int',
'hotpluggable-cpus': 'bool', 'numa-mem-supported': 'bool',
- 'deprecated': 'bool', '*default-cpu-type': 'str' } }
+ 'deprecated': 'bool', '*default-cpu-type': 'str',
+ '*default-ram-id': 'str' } }
##
# @query-machines: