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Re: [PULL 3/3] hw: add compat machines for 5.2
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From: |
Igor Mammedov |
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Subject: |
Re: [PULL 3/3] hw: add compat machines for 5.2 |
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Date: |
Thu, 20 Aug 2020 16:35:08 +0200 |
On Wed, 19 Aug 2020 11:22:58 -0400
Eduardo Habkost <ehabkost@redhat.com> wrote:
> From: Cornelia Huck <cohuck@redhat.com>
>
> Add 5.2 machine types for arm/i440fx/q35/s390x/spapr.
>
> Reviewed-by: Andrew Jones <drjones@redhat.com>
> Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
> Reviewed-by: Greg Kurz <groug@kaod.org>
> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
> Acked-by: David Gibson <david@gibson.dropbear.id.au>
> Acked-by: Thomas Huth <thuth@redhat.com>
> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
> Message-Id: <20200819144016.281156-1-cohuck@redhat.com>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Is this the latest version of the patch?
It doesn't apply cleanly on top of the current master.
> ---
> include/hw/boards.h | 3 +++
> include/hw/i386/pc.h | 3 +++
> 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 +++++++++++++-
> 9 files changed, 71 insertions(+), 6 deletions(-)
>
> 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/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.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 47c5ca3e34..9aa813949c 100644
> --- a/hw/i386/pc.c
> +++ b/hw/i386/pc.c
> @@ -97,6 +97,9 @@
> #include "fw_cfg.h"
> #include "trace.h"
>
> +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 b789e83f9a..c5ba70ca17 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
> @@ -4579,15 +4579,26 @@ 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)
> {