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[79.176.118.93]) by smtp.gmail.com with ESMTPSA id g131sm15996459wma.35.2020.11.14.23.02.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 14 Nov 2020 23:02:46 -0800 (PST) Date: Sun, 15 Nov 2020 02:02:43 -0500 From: "Michael S. Tsirkin" To: Cornelia Huck Subject: Re: [PATCH] hw: add compat machines for 6.0 Message-ID: <20201115020234-mutt-send-email-mst@kernel.org> References: <20201109173928.1001764-1-cohuck@redhat.com> MIME-Version: 1.0 In-Reply-To: <20201109173928.1001764-1-cohuck@redhat.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=mst@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=216.205.24.124; envelope-from=mst@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/15 02:02:50 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Thomas Huth , Eduardo Habkost , qemu-devel@nongnu.org, Halil Pasic , Christian Borntraeger , qemu-s390x@nongnu.org, qemu-arm@nongnu.org, qemu-ppc@nongnu.org, David Gibson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On Mon, Nov 09, 2020 at 06:39:28PM +0100, Cornelia Huck wrote: > Add 6.0 machine types for arm/i440fx/q35/s390x/spapr. > > Signed-off-by: Cornelia Huck pc part Reviewed-by: Michael S. Tsirkin > --- > 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 27dbeb549ef1..d21dad4491c4 100644 > --- a/hw/arm/virt.c > +++ b/hw/arm/virt.c > @@ -2587,10 +2587,17 @@ static void machvirt_machine_init(void) > } > type_init(machvirt_machine_init); > > +static void virt_machine_6_0_options(MachineClass *mc) > +{ > +} > +DEFINE_VIRT_MACHINE_AS_LATEST(6, 0) > + > static void virt_machine_5_2_options(MachineClass *mc) > { > + virt_machine_6_0_options(mc); > + compat_props_add(mc->compat_props, hw_compat_5_2, hw_compat_5_2_len); > } > -DEFINE_VIRT_MACHINE_AS_LATEST(5, 2) > +DEFINE_VIRT_MACHINE(5, 2) > > static void virt_machine_5_1_options(MachineClass *mc) > { > diff --git a/hw/core/machine.c b/hw/core/machine.c > index 98b87f76cbbe..c5a6c517bb9d 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_2[] = {}; > +const size_t hw_compat_5_2_len = G_N_ELEMENTS(hw_compat_5_2); > + > GlobalProperty hw_compat_5_1[] = { > { "vhost-scsi", "num_queues", "1"}, > { "vhost-user-blk", "num-queues", "1"}, > diff --git a/hw/i386/pc.c b/hw/i386/pc.c > index 5e6c0023e0c7..d386c5662698 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_2[] = {}; > +const size_t pc_compat_5_2_len = G_N_ELEMENTS(pc_compat_5_2); > + > GlobalProperty pc_compat_5_1[] = { > { "ICH9-LPC", "x-smi-cpu-hotplug", "off" }, > }; > diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c > index 13d1628f13bf..6188c3e97eaf 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_2_machine_options(MachineClass *m) > +static void pc_i440fx_6_0_machine_options(MachineClass *m) > { > PCMachineClass *pcmc = PC_MACHINE_CLASS(m); > pc_i440fx_machine_options(m); > @@ -435,6 +435,18 @@ static void pc_i440fx_5_2_machine_options(MachineClass *m) > pcmc->default_cpu_version = 1; > } > > +DEFINE_I440FX_MACHINE(v6_0, "pc-i440fx-6.0", NULL, > + pc_i440fx_6_0_machine_options); > + > +static void pc_i440fx_5_2_machine_options(MachineClass *m) > +{ > + pc_i440fx_6_0_machine_options(m); > + m->alias = NULL; > + m->is_default = false; > + compat_props_add(m->compat_props, hw_compat_5_2, hw_compat_5_2_len); > + compat_props_add(m->compat_props, pc_compat_5_2, pc_compat_5_2_len); > +} > + > DEFINE_I440FX_MACHINE(v5_2, "pc-i440fx-5.2", NULL, > pc_i440fx_5_2_machine_options); > > diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c > index a3f4959c4357..0a212443aa84 100644 > --- a/hw/i386/pc_q35.c > +++ b/hw/i386/pc_q35.c > @@ -344,7 +344,7 @@ static void pc_q35_machine_options(MachineClass *m) > m->max_cpus = 288; > } > > -static void pc_q35_5_2_machine_options(MachineClass *m) > +static void pc_q35_6_0_machine_options(MachineClass *m) > { > PCMachineClass *pcmc = PC_MACHINE_CLASS(m); > pc_q35_machine_options(m); > @@ -352,6 +352,17 @@ static void pc_q35_5_2_machine_options(MachineClass *m) > pcmc->default_cpu_version = 1; > } > > +DEFINE_Q35_MACHINE(v6_0, "pc-q35-6.0", NULL, > + pc_q35_6_0_machine_options); > + > +static void pc_q35_5_2_machine_options(MachineClass *m) > +{ > + pc_q35_6_0_machine_options(m); > + m->alias = NULL; > + compat_props_add(m->compat_props, hw_compat_5_2, hw_compat_5_2_len); > + compat_props_add(m->compat_props, pc_compat_5_2, pc_compat_5_2_len); > +} > + > DEFINE_Q35_MACHINE(v5_2, "pc-q35-5.2", NULL, > pc_q35_5_2_machine_options); > > diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c > index 227075103e9a..45e0afbeba49 100644 > --- a/hw/ppc/spapr.c > +++ b/hw/ppc/spapr.c > @@ -4515,15 +4515,26 @@ static void spapr_machine_latest_class_options(MachineClass *mc) > } \ > type_init(spapr_machine_register_##suffix) > > +/* > + * pseries-6.0 > + */ > +static void spapr_machine_6_0_class_options(MachineClass *mc) > +{ > + /* Defaults for the latest behaviour inherited from the base class */ > +} > + > +DEFINE_SPAPR_MACHINE(6_0, "6.0", true); > + > /* > * pseries-5.2 > */ > static void spapr_machine_5_2_class_options(MachineClass *mc) > { > - /* Defaults for the latest behaviour inherited from the base class */ > + spapr_machine_6_0_class_options(mc); > + compat_props_add(mc->compat_props, hw_compat_5_2, hw_compat_5_2_len); > } > > -DEFINE_SPAPR_MACHINE(5_2, "5.2", true); > +DEFINE_SPAPR_MACHINE(5_2, "5.2", false); > > /* > * pseries-5.1 > diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c > index 22222c4fd5ad..b1229abc3134 100644 > --- a/hw/s390x/s390-virtio-ccw.c > +++ b/hw/s390x/s390-virtio-ccw.c > @@ -785,14 +785,26 @@ bool css_migration_enabled(void) > } \ > type_init(ccw_machine_register_##suffix) > > +static void ccw_machine_6_0_instance_options(MachineState *machine) > +{ > +} > + > +static void ccw_machine_6_0_class_options(MachineClass *mc) > +{ > +} > +DEFINE_CCW_MACHINE(6_0, "6.0", true); > + > static void ccw_machine_5_2_instance_options(MachineState *machine) > { > + ccw_machine_6_0_instance_options(machine); > } > > static void ccw_machine_5_2_class_options(MachineClass *mc) > { > + ccw_machine_6_0_class_options(mc); > + compat_props_add(mc->compat_props, hw_compat_5_2, hw_compat_5_2_len); > } > -DEFINE_CCW_MACHINE(5_2, "5.2", true); > +DEFINE_CCW_MACHINE(5_2, "5.2", false); > > static void ccw_machine_5_1_instance_options(MachineState *machine) > { > diff --git a/include/hw/boards.h b/include/hw/boards.h > index a49e3a6b4481..f94f4ad5d83c 100644 > --- a/include/hw/boards.h > +++ b/include/hw/boards.h > @@ -310,6 +310,9 @@ struct MachineState { > } \ > type_init(machine_initfn##_register_types) > > +extern GlobalProperty hw_compat_5_2[]; > +extern const size_t hw_compat_5_2_len; > + > extern GlobalProperty hw_compat_5_1[]; > extern const size_t hw_compat_5_1_len; > > diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h > index 911e4600970c..49dfa667de09 100644 > --- a/include/hw/i386/pc.h > +++ b/include/hw/i386/pc.h > @@ -191,6 +191,9 @@ 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_2[]; > +extern const size_t pc_compat_5_2_len; > + > extern GlobalProperty pc_compat_5_1[]; > extern const size_t pc_compat_5_1_len; > > -- > 2.26.2