April 2024 - Devel - Libvirt List Archives

[PATCH v4 16/22] hw/i386/pc: Remove deprecated pc-i440fx-2.2 machine

by Philippe Mathieu-Daudé

The pc-i440fx-2.2 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd(a)linaro.org> Reviewed-by: Thomas Huth <thuth(a)redhat.com> Reviewed-by: Zhao Liu <zhao1.liu(a)intel.com> --- docs/about/deprecated.rst | 2 +- docs/about/removed-features.rst | 2 +- include/hw/i386/pc.h | 3 --- hw/i386/pc.c | 23 ----------------------- hw/i386/pc_piix.c | 21 --------------------- 5 files changed, 2 insertions(+), 49 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index a2a1b9d337..75bf0f4886 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -219,7 +219,7 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name better reflects the way this property affects all random data within the device tree blob, not just the ``kaslr-seed`` node. -``pc-i440fx-2.2`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.12`` (since 9.1) +``pc-i440fx-2.3`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.12`` (since 9.1) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These old machine types are quite neglected nowadays and thus might have diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index 01c55103d3..4664974a8b 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -816,7 +816,7 @@ mips ``fulong2e`` machine alias (removed in 6.0) This machine has been renamed ``fuloong2e``. -``pc-0.10`` up to ``pc-i440fx-2.1`` (removed in 4.0 up to 9.0) +``pc-0.10`` up to ``pc-i440fx-2.2`` (removed in 4.0 up to 9.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These machine types were very old and likely could not be used for live diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 231aae92ed..df97df6ca7 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -274,9 +274,6 @@ extern const size_t pc_compat_2_4_len; extern GlobalProperty pc_compat_2_3[]; extern const size_t pc_compat_2_3_len; -extern GlobalProperty pc_compat_2_2[]; -extern const size_t pc_compat_2_2_len; - #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ { \ diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 633724f177..18bef7c85e 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -281,29 +281,6 @@ GlobalProperty pc_compat_2_3[] = { }; const size_t pc_compat_2_3_len = G_N_ELEMENTS(pc_compat_2_3); -GlobalProperty pc_compat_2_2[] = { - PC_CPU_MODEL_IDS("2.2.0") - { "kvm64" "-" TYPE_X86_CPU, "vme", "off" }, - { "kvm32" "-" TYPE_X86_CPU, "vme", "off" }, - { "Conroe" "-" TYPE_X86_CPU, "vme", "off" }, - { "Penryn" "-" TYPE_X86_CPU, "vme", "off" }, - { "Nehalem" "-" TYPE_X86_CPU, "vme", "off" }, - { "Westmere" "-" TYPE_X86_CPU, "vme", "off" }, - { "SandyBridge" "-" TYPE_X86_CPU, "vme", "off" }, - { "Haswell" "-" TYPE_X86_CPU, "vme", "off" }, - { "Broadwell" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G1" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G2" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G3" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G4" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G5" "-" TYPE_X86_CPU, "vme", "off" }, - { "Haswell" "-" TYPE_X86_CPU, "f16c", "off" }, - { "Haswell" "-" TYPE_X86_CPU, "rdrand", "off" }, - { "Broadwell" "-" TYPE_X86_CPU, "f16c", "off" }, - { "Broadwell" "-" TYPE_X86_CPU, "rdrand", "off" }, -}; -const size_t pc_compat_2_2_len = G_N_ELEMENTS(pc_compat_2_2); - GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled) { GSIState *s; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index dcf50684a4..30bcd86ee6 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -429,11 +429,6 @@ static void pc_compat_2_3_fn(MachineState *machine) } } -static void pc_compat_2_2_fn(MachineState *machine) -{ - pc_compat_2_3_fn(machine); -} - #ifdef CONFIG_ISAPC static void pc_init_isa(MachineState *machine) { @@ -828,22 +823,6 @@ static void pc_i440fx_2_3_machine_options(MachineClass *m) DEFINE_I440FX_MACHINE(v2_3, "pc-i440fx-2.3", pc_compat_2_3_fn, pc_i440fx_2_3_machine_options); -static void pc_i440fx_2_2_machine_options(MachineClass *m) -{ - PCMachineClass *pcmc = PC_MACHINE_CLASS(m); - - pc_i440fx_2_3_machine_options(m); - m->hw_version = "2.2.0"; - m->default_machine_opts = "firmware=bios-256k.bin,suppress-vmdesc=on"; - compat_props_add(m->compat_props, hw_compat_2_2, hw_compat_2_2_len); - compat_props_add(m->compat_props, pc_compat_2_2, pc_compat_2_2_len); - pcmc->rsdp_in_ram = false; - pcmc->resizable_acpi_blob = false; -} - -DEFINE_I440FX_MACHINE(v2_2, "pc-i440fx-2.2", pc_compat_2_2_fn, - pc_i440fx_2_2_machine_options); - #ifdef CONFIG_ISAPC static void isapc_machine_options(MachineClass *m) { -- 2.41.0

8 months, 1 week

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[PATCH v4 08/22] hw/i386/pc: Remove deprecated pc-i440fx-2.1 machine

by Philippe Mathieu-Daudé

The pc-i440fx-2.1 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd(a)linaro.org> Reviewed-by: Thomas Huth <thuth(a)redhat.com> Reviewed-by: Zhao Liu <zhao1.liu(a)intel.com> --- docs/about/deprecated.rst | 2 +- docs/about/removed-features.rst | 2 +- include/hw/i386/pc.h | 3 --- hw/i386/pc.c | 7 ------- hw/i386/pc_piix.c | 23 ----------------------- 5 files changed, 2 insertions(+), 35 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index b09ae3d55d..a2a1b9d337 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -219,7 +219,7 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name better reflects the way this property affects all random data within the device tree blob, not just the ``kaslr-seed`` node. -``pc-i440fx-2.1`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.12`` (since 9.1) +``pc-i440fx-2.2`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.12`` (since 9.1) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These old machine types are quite neglected nowadays and thus might have diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index 51119e623f..01c55103d3 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -816,7 +816,7 @@ mips ``fulong2e`` machine alias (removed in 6.0) This machine has been renamed ``fuloong2e``. -``pc-0.10`` up to ``pc-i440fx-2.0`` (removed in 4.0 up to 9.0) +``pc-0.10`` up to ``pc-i440fx-2.1`` (removed in 4.0 up to 9.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These machine types were very old and likely could not be used for live diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 4ad724601a..b528f17904 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -281,9 +281,6 @@ extern const size_t pc_compat_2_3_len; extern GlobalProperty pc_compat_2_2[]; extern const size_t pc_compat_2_2_len; -extern GlobalProperty pc_compat_2_1[]; -extern const size_t pc_compat_2_1_len; - #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ { \ diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 172814f604..cd6335d6b4 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -304,13 +304,6 @@ GlobalProperty pc_compat_2_2[] = { }; const size_t pc_compat_2_2_len = G_N_ELEMENTS(pc_compat_2_2); -GlobalProperty pc_compat_2_1[] = { - PC_CPU_MODEL_IDS("2.1.0") - { "coreduo" "-" TYPE_X86_CPU, "vmx", "on" }, - { "core2duo" "-" TYPE_X86_CPU, "vmx", "on" }, -}; -const size_t pc_compat_2_1_len = G_N_ELEMENTS(pc_compat_2_1); - GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled) { GSIState *s; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 9e1bca7b17..dcf50684a4 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -66,7 +66,6 @@ #include "hw/hyperv/vmbus-bridge.h" #include "hw/mem/nvdimm.h" #include "hw/i386/acpi-build.h" -#include "kvm/kvm-cpu.h" #include "target/i386/cpu.h" #define XEN_IOAPIC_NUM_PIRQS 128ULL @@ -435,12 +434,6 @@ static void pc_compat_2_2_fn(MachineState *machine) pc_compat_2_3_fn(machine); } -static void pc_compat_2_1_fn(MachineState *machine) -{ - pc_compat_2_2_fn(machine); - x86_cpu_change_kvm_default("svm", NULL); -} - #ifdef CONFIG_ISAPC static void pc_init_isa(MachineState *machine) { @@ -851,22 +844,6 @@ static void pc_i440fx_2_2_machine_options(MachineClass *m) DEFINE_I440FX_MACHINE(v2_2, "pc-i440fx-2.2", pc_compat_2_2_fn, pc_i440fx_2_2_machine_options); -static void pc_i440fx_2_1_machine_options(MachineClass *m) -{ - PCMachineClass *pcmc = PC_MACHINE_CLASS(m); - - pc_i440fx_2_2_machine_options(m); - m->hw_version = "2.1.0"; - m->default_display = NULL; - compat_props_add(m->compat_props, hw_compat_2_1, hw_compat_2_1_len); - compat_props_add(m->compat_props, pc_compat_2_1, pc_compat_2_1_len); - pcmc->smbios_uuid_encoded = false; - pcmc->enforce_aligned_dimm = false; -} - -DEFINE_I440FX_MACHINE(v2_1, "pc-i440fx-2.1", pc_compat_2_1_fn, - pc_i440fx_2_1_machine_options); - #ifdef CONFIG_ISAPC static void isapc_machine_options(MachineClass *m) { -- 2.41.0

8 months, 1 week

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[PATCH v4 02/22] hw/i386/pc: Remove deprecated pc-i440fx-2.0 machine

by Philippe Mathieu-Daudé

The pc-i440fx-2.0 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd(a)linaro.org> Reviewed-by: Thomas Huth <thuth(a)redhat.com> Reviewed-by: Zhao Liu <zhao1.liu(a)intel.com> --- docs/about/deprecated.rst | 2 +- docs/about/removed-features.rst | 2 +- include/hw/i386/pc.h | 3 --- hw/i386/pc.c | 15 ------------- hw/i386/pc_piix.c | 37 --------------------------------- 5 files changed, 2 insertions(+), 57 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 47234da329..b09ae3d55d 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -219,7 +219,7 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name better reflects the way this property affects all random data within the device tree blob, not just the ``kaslr-seed`` node. -``pc-i440fx-2.0`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.12`` (since 9.1) +``pc-i440fx-2.1`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.12`` (since 9.1) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These old machine types are quite neglected nowadays and thus might have diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index f9cf874f7b..51119e623f 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -816,7 +816,7 @@ mips ``fulong2e`` machine alias (removed in 6.0) This machine has been renamed ``fuloong2e``. -``pc-0.10`` up to ``pc-i440fx-1.7`` (removed in 4.0 up to 8.2) +``pc-0.10`` up to ``pc-i440fx-2.0`` (removed in 4.0 up to 9.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These machine types were very old and likely could not be used for live diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 27a68071d7..67856f54c3 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -285,9 +285,6 @@ extern const size_t pc_compat_2_2_len; extern GlobalProperty pc_compat_2_1[]; extern const size_t pc_compat_2_1_len; -extern GlobalProperty pc_compat_2_0[]; -extern const size_t pc_compat_2_0_len; - #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ { \ diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 5c21b0c4db..172814f604 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -311,21 +311,6 @@ GlobalProperty pc_compat_2_1[] = { }; const size_t pc_compat_2_1_len = G_N_ELEMENTS(pc_compat_2_1); -GlobalProperty pc_compat_2_0[] = { - PC_CPU_MODEL_IDS("2.0.0") - { "virtio-scsi-pci", "any_layout", "off" }, - { "PIIX4_PM", "memory-hotplug-support", "off" }, - { "apic", "version", "0x11" }, - { "nec-usb-xhci", "superspeed-ports-first", "off" }, - { "nec-usb-xhci", "force-pcie-endcap", "on" }, - { "pci-serial", "prog_if", "0" }, - { "pci-serial-2x", "prog_if", "0" }, - { "pci-serial-4x", "prog_if", "0" }, - { "virtio-net-pci", "guest_announce", "off" }, - { "ICH9-LPC", "memory-hotplug-support", "off" }, -}; -const size_t pc_compat_2_0_len = G_N_ELEMENTS(pc_compat_2_0); - GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled) { GSIState *s; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 817d99c0ce..9e1bca7b17 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -441,11 +441,6 @@ static void pc_compat_2_1_fn(MachineState *machine) x86_cpu_change_kvm_default("svm", NULL); } -static void pc_compat_2_0_fn(MachineState *machine) -{ - pc_compat_2_1_fn(machine); -} - #ifdef CONFIG_ISAPC static void pc_init_isa(MachineState *machine) { @@ -872,38 +867,6 @@ static void pc_i440fx_2_1_machine_options(MachineClass *m) DEFINE_I440FX_MACHINE(v2_1, "pc-i440fx-2.1", pc_compat_2_1_fn, pc_i440fx_2_1_machine_options); -static void pc_i440fx_2_0_machine_options(MachineClass *m) -{ - PCMachineClass *pcmc = PC_MACHINE_CLASS(m); - - pc_i440fx_2_1_machine_options(m); - m->hw_version = "2.0.0"; - compat_props_add(m->compat_props, pc_compat_2_0, pc_compat_2_0_len); - pcmc->smbios_legacy_mode = true; - pcmc->has_reserved_memory = false; - /* This value depends on the actual DSDT and SSDT compiled into - * the source QEMU; unfortunately it depends on the binary and - * not on the machine type, so we cannot make pc-i440fx-1.7 work on - * both QEMU 1.7 and QEMU 2.0. - * - * Large variations cause migration to fail for more than one - * consecutive value of the "-smp" maxcpus option. - * - * For small variations of the kind caused by different iasl versions, - * the 4k rounding usually leaves slack. However, there could be still - * one or two values that break. For QEMU 1.7 and QEMU 2.0 the - * slack is only ~10 bytes before one "-smp maxcpus" value breaks! - * - * 6652 is valid for QEMU 2.0, the right value for pc-i440fx-1.7 on - * QEMU 1.7 it is 6414. For RHEL/CentOS 7.0 it is 6418. - */ - pcmc->legacy_acpi_table_size = 6652; - pcmc->acpi_data_size = 0x10000; -} - -DEFINE_I440FX_MACHINE(v2_0, "pc-i440fx-2.0", pc_compat_2_0_fn, - pc_i440fx_2_0_machine_options); - #ifdef CONFIG_ISAPC static void isapc_machine_options(MachineClass *m) { -- 2.41.0

8 months, 1 week

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[PATCH] qemu: Use g_autoptr in qemuProcessInit

by Jiri Denemark

The only thing we need to free in the cleanup code is virCPUDef and for that we already have g_autoptr handler. Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com> --- src/qemu/qemu_process.c | 25 ++++++++++--------------- 1 file changed, 10 insertions(+), 15 deletions(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 8145205fa8..e4bcb628cf 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -5657,8 +5657,7 @@ qemuProcessInit(virQEMUDriver *driver, { qemuDomainObjPrivate *priv = vm->privateData; int stopFlags; - virCPUDef *origCPU = NULL; - int ret = -1; + g_autoptr(virCPUDef) origCPU = NULL; VIR_DEBUG("vm=%p name=%s id=%d migration=%d", vm, vm->def->name, vm->def->id, migration); @@ -5668,7 +5667,7 @@ qemuProcessInit(virQEMUDriver *driver, if (virDomainObjIsActive(vm)) { virReportError(VIR_ERR_OPERATION_INVALID, "%s", _("VM is already active")); - goto cleanup; + return -1; } /* in case when the post parse callback failed we need to re-run it on the @@ -5678,18 +5677,18 @@ qemuProcessInit(virQEMUDriver *driver, /* we don't have the private copy of qemuCaps at this point */ if (virDomainDefPostParse(vm->def, 0, driver->xmlopt, NULL) < 0) - goto cleanup; + return -1; } VIR_DEBUG("Determining emulator version"); if (qemuProcessPrepareQEMUCaps(vm, driver->qemuCapsCache) < 0) - goto cleanup; + return -1; if (qemuDomainUpdateCPU(vm, updatedCPU, &origCPU) < 0) - goto cleanup; + return -1; if (qemuProcessStartValidate(driver, vm, priv->qemuCaps, flags) < 0) - goto cleanup; + return -1; /* Do this upfront, so any part of the startup process can add * runtime state to vm->def that won't be persisted. This let's us @@ -5697,12 +5696,12 @@ qemuProcessInit(virQEMUDriver *driver, */ VIR_DEBUG("Setting current domain def as transient"); if (virDomainObjSetDefTransient(driver->xmlopt, vm, priv->qemuCaps) < 0) - goto cleanup; + return -1; if (flags & VIR_QEMU_PROCESS_START_PRETEND) { if (qemuDomainSetPrivatePaths(driver, vm) < 0) { virDomainObjRemoveTransientDef(vm); - goto cleanup; + return -1; } } else { vm->def->id = qemuDriverAllocateID(driver); @@ -5724,18 +5723,14 @@ qemuProcessInit(virQEMUDriver *driver, priv->origCPU = g_steal_pointer(&origCPU); } - ret = 0; - - cleanup: - virCPUDefFree(origCPU); - return ret; + return 0; stop: stopFlags = VIR_QEMU_PROCESS_STOP_NO_RELABEL; if (migration) stopFlags |= VIR_QEMU_PROCESS_STOP_MIGRATED; qemuProcessStop(driver, vm, VIR_DOMAIN_SHUTOFF_FAILED, asyncJob, stopFlags); - goto cleanup; + return -1; } -- 2.44.0

8 months, 1 week

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[PATCH v3 20/22] hw/i386/pc: Remove deprecated pc-i440fx-2.3 machine

by Philippe Mathieu-Daudé

The pc-i440fx-2.3 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd(a)linaro.org> --- docs/about/deprecated.rst | 4 ++-- docs/about/removed-features.rst | 2 +- hw/i386/pc.c | 25 ------------------------- hw/i386/pc_piix.c | 19 ------------------- 4 files changed, 3 insertions(+), 47 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 707455c817..22335ef6b0 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -219,8 +219,8 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name better reflects the way this property affects all random data within the device tree blob, not just the ``kaslr-seed`` node. -``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.7`` (since 9.1) -''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' +``pc-i440fx-2.4`` up to ``pc-i440fx-2.7`` (since 9.1) +''''''''''''''''''''''''''''''''''''''''''''''''''''' These old machine types are quite neglected nowadays and thus might have various pitfalls with regards to live migration. Use a newer machine type diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index 4664974a8b..0caa6a63e4 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -816,7 +816,7 @@ mips ``fulong2e`` machine alias (removed in 6.0) This machine has been renamed ``fuloong2e``. -``pc-0.10`` up to ``pc-i440fx-2.2`` (removed in 4.0 up to 9.0) +``pc-0.10`` up to ``pc-i440fx-2.3`` (removed in 4.0 up to 9.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These machine types were very old and likely could not be used for live diff --git a/hw/i386/pc.c b/hw/i386/pc.c index a1b0e94523..2e2146f42b 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -256,31 +256,6 @@ GlobalProperty pc_compat_2_4[] = { }; const size_t pc_compat_2_4_len = G_N_ELEMENTS(pc_compat_2_4); -GlobalProperty pc_compat_2_3[] = { - PC_CPU_MODEL_IDS("2.3.0") - { TYPE_X86_CPU, "arat", "off" }, - { "qemu64" "-" TYPE_X86_CPU, "min-level", "4" }, - { "kvm64" "-" TYPE_X86_CPU, "min-level", "5" }, - { "pentium3" "-" TYPE_X86_CPU, "min-level", "2" }, - { "n270" "-" TYPE_X86_CPU, "min-level", "5" }, - { "Conroe" "-" TYPE_X86_CPU, "min-level", "4" }, - { "Penryn" "-" TYPE_X86_CPU, "min-level", "4" }, - { "Nehalem" "-" TYPE_X86_CPU, "min-level", "4" }, - { "n270" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "Penryn" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "Conroe" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "Nehalem" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "Westmere" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "SandyBridge" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "IvyBridge" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "Haswell" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "Haswell-noTSX" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "Broadwell" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { "Broadwell-noTSX" "-" TYPE_X86_CPU, "min-xlevel", "0x8000000a" }, - { TYPE_X86_CPU, "kvm-no-smi-migration", "on" }, -}; -const size_t pc_compat_2_3_len = G_N_ELEMENTS(pc_compat_2_3); - GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled) { GSIState *s; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index d32acb5634..de56226839 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -421,14 +421,6 @@ static void pc_set_south_bridge(Object *obj, int value, Error **errp) * hw_compat_*, pc_compat_*, or * pc_*_machine_options(). */ -static void pc_compat_2_3_fn(MachineState *machine) -{ - X86MachineState *x86ms = X86_MACHINE(machine); - if (kvm_enabled()) { - x86ms->smm = ON_OFF_AUTO_OFF; - } -} - #ifdef CONFIG_ISAPC static void pc_init_isa(MachineState *machine) { @@ -812,17 +804,6 @@ static void pc_i440fx_2_4_machine_options(MachineClass *m) DEFINE_I440FX_MACHINE(v2_4, "pc-i440fx-2.4", NULL, pc_i440fx_2_4_machine_options) -static void pc_i440fx_2_3_machine_options(MachineClass *m) -{ - pc_i440fx_2_4_machine_options(m); - m->hw_version = "2.3.0"; - compat_props_add(m->compat_props, hw_compat_2_3, hw_compat_2_3_len); - compat_props_add(m->compat_props, pc_compat_2_3, pc_compat_2_3_len); -} - -DEFINE_I440FX_MACHINE(v2_3, "pc-i440fx-2.3", pc_compat_2_3_fn, - pc_i440fx_2_3_machine_options); - #ifdef CONFIG_ISAPC static void isapc_machine_options(MachineClass *m) { -- 2.41.0

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[PATCH v3 01/22] hw/i386/pc: Deprecate 2.4 to 2.7 pc-i440fx machines

by Philippe Mathieu-Daudé

Similarly to the commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated", deprecate the 2.4 to 2.7 machines. Suggested-by: Thomas Huth <thuth(a)redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd(a)linaro.org> --- docs/about/deprecated.rst | 4 ++-- hw/i386/pc_piix.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 7b548519b5..967ee34267 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -219,8 +219,8 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name better reflects the way this property affects all random data within the device tree blob, not just the ``kaslr-seed`` node. -``pc-i440fx-2.0`` up to ``pc-i440fx-2.3`` (since 8.2) -''''''''''''''''''''''''''''''''''''''''''''''''''''' +``pc-i440fx-2.0`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.7`` (since 9.1) +''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These old machine types are quite neglected nowadays and thus might have various pitfalls with regards to live migration. Use a newer machine type diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 18ba076609..ec9c299b06 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -778,6 +778,7 @@ DEFINE_I440FX_MACHINE(v2_8, "pc-i440fx-2.8", NULL, static void pc_i440fx_2_7_machine_options(MachineClass *m) { pc_i440fx_2_8_machine_options(m); + m->deprecation_reason = "old and unattended - use a newer version instead"; compat_props_add(m->compat_props, hw_compat_2_7, hw_compat_2_7_len); compat_props_add(m->compat_props, pc_compat_2_7, pc_compat_2_7_len); } @@ -832,7 +833,6 @@ static void pc_i440fx_2_3_machine_options(MachineClass *m) { pc_i440fx_2_4_machine_options(m); m->hw_version = "2.3.0"; - m->deprecation_reason = "old and unattended - use a newer version instead"; compat_props_add(m->compat_props, hw_compat_2_3, hw_compat_2_3_len); compat_props_add(m->compat_props, pc_compat_2_3, pc_compat_2_3_len); } -- 2.41.0

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[PATCH v3 16/22] hw/i386/pc: Remove deprecated pc-i440fx-2.2 machine

by Philippe Mathieu-Daudé

The pc-i440fx-2.2 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd(a)linaro.org> Reviewed-by: Thomas Huth <thuth(a)redhat.com> Message-Id: <20240305134221.30924-13-philmd(a)linaro.org> Reviewed-by: Zhao Liu <zhao1.liu(a)intel.com> --- docs/about/deprecated.rst | 4 ++-- docs/about/removed-features.rst | 2 +- include/hw/i386/pc.h | 3 --- hw/i386/pc.c | 23 ----------------------- hw/i386/pc_piix.c | 21 --------------------- 5 files changed, 3 insertions(+), 50 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 689cf3cead..707455c817 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -219,8 +219,8 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name better reflects the way this property affects all random data within the device tree blob, not just the ``kaslr-seed`` node. -``pc-i440fx-2.2`` and ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.7`` (since 9.1) -''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' +``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.7`` (since 9.1) +''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These old machine types are quite neglected nowadays and thus might have various pitfalls with regards to live migration. Use a newer machine type diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index 01c55103d3..4664974a8b 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -816,7 +816,7 @@ mips ``fulong2e`` machine alias (removed in 6.0) This machine has been renamed ``fuloong2e``. -``pc-0.10`` up to ``pc-i440fx-2.1`` (removed in 4.0 up to 9.0) +``pc-0.10`` up to ``pc-i440fx-2.2`` (removed in 4.0 up to 9.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These machine types were very old and likely could not be used for live diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 231aae92ed..df97df6ca7 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -274,9 +274,6 @@ extern const size_t pc_compat_2_4_len; extern GlobalProperty pc_compat_2_3[]; extern const size_t pc_compat_2_3_len; -extern GlobalProperty pc_compat_2_2[]; -extern const size_t pc_compat_2_2_len; - #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ { \ diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 633724f177..18bef7c85e 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -281,29 +281,6 @@ GlobalProperty pc_compat_2_3[] = { }; const size_t pc_compat_2_3_len = G_N_ELEMENTS(pc_compat_2_3); -GlobalProperty pc_compat_2_2[] = { - PC_CPU_MODEL_IDS("2.2.0") - { "kvm64" "-" TYPE_X86_CPU, "vme", "off" }, - { "kvm32" "-" TYPE_X86_CPU, "vme", "off" }, - { "Conroe" "-" TYPE_X86_CPU, "vme", "off" }, - { "Penryn" "-" TYPE_X86_CPU, "vme", "off" }, - { "Nehalem" "-" TYPE_X86_CPU, "vme", "off" }, - { "Westmere" "-" TYPE_X86_CPU, "vme", "off" }, - { "SandyBridge" "-" TYPE_X86_CPU, "vme", "off" }, - { "Haswell" "-" TYPE_X86_CPU, "vme", "off" }, - { "Broadwell" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G1" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G2" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G3" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G4" "-" TYPE_X86_CPU, "vme", "off" }, - { "Opteron_G5" "-" TYPE_X86_CPU, "vme", "off" }, - { "Haswell" "-" TYPE_X86_CPU, "f16c", "off" }, - { "Haswell" "-" TYPE_X86_CPU, "rdrand", "off" }, - { "Broadwell" "-" TYPE_X86_CPU, "f16c", "off" }, - { "Broadwell" "-" TYPE_X86_CPU, "rdrand", "off" }, -}; -const size_t pc_compat_2_2_len = G_N_ELEMENTS(pc_compat_2_2); - GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled) { GSIState *s; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 2f28b4e329..d32acb5634 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -429,11 +429,6 @@ static void pc_compat_2_3_fn(MachineState *machine) } } -static void pc_compat_2_2_fn(MachineState *machine) -{ - pc_compat_2_3_fn(machine); -} - #ifdef CONFIG_ISAPC static void pc_init_isa(MachineState *machine) { @@ -828,22 +823,6 @@ static void pc_i440fx_2_3_machine_options(MachineClass *m) DEFINE_I440FX_MACHINE(v2_3, "pc-i440fx-2.3", pc_compat_2_3_fn, pc_i440fx_2_3_machine_options); -static void pc_i440fx_2_2_machine_options(MachineClass *m) -{ - PCMachineClass *pcmc = PC_MACHINE_CLASS(m); - - pc_i440fx_2_3_machine_options(m); - m->hw_version = "2.2.0"; - m->default_machine_opts = "firmware=bios-256k.bin,suppress-vmdesc=on"; - compat_props_add(m->compat_props, hw_compat_2_2, hw_compat_2_2_len); - compat_props_add(m->compat_props, pc_compat_2_2, pc_compat_2_2_len); - pcmc->rsdp_in_ram = false; - pcmc->resizable_acpi_blob = false; -} - -DEFINE_I440FX_MACHINE(v2_2, "pc-i440fx-2.2", pc_compat_2_2_fn, - pc_i440fx_2_2_machine_options); - #ifdef CONFIG_ISAPC static void isapc_machine_options(MachineClass *m) { -- 2.41.0

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[PATCH v3 08/22] hw/i386/pc: Remove deprecated pc-i440fx-2.1 machine

by Philippe Mathieu-Daudé

The pc-i440fx-2.1 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd(a)linaro.org> Reviewed-by: Thomas Huth <thuth(a)redhat.com> Message-Id: <20240305134221.30924-7-philmd(a)linaro.org> Reviewed-by: Zhao Liu <zhao1.liu(a)intel.com> --- docs/about/deprecated.rst | 4 ++-- docs/about/removed-features.rst | 2 +- include/hw/i386/pc.h | 3 --- hw/i386/pc.c | 7 ------- hw/i386/pc_piix.c | 23 ----------------------- 5 files changed, 3 insertions(+), 36 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index ef4ad16d41..689cf3cead 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -219,8 +219,8 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name better reflects the way this property affects all random data within the device tree blob, not just the ``kaslr-seed`` node. -``pc-i440fx-2.1`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.7`` (since 9.1) -''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' +``pc-i440fx-2.2`` and ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.7`` (since 9.1) +''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These old machine types are quite neglected nowadays and thus might have various pitfalls with regards to live migration. Use a newer machine type diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index 51119e623f..01c55103d3 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -816,7 +816,7 @@ mips ``fulong2e`` machine alias (removed in 6.0) This machine has been renamed ``fuloong2e``. -``pc-0.10`` up to ``pc-i440fx-2.0`` (removed in 4.0 up to 9.0) +``pc-0.10`` up to ``pc-i440fx-2.1`` (removed in 4.0 up to 9.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These machine types were very old and likely could not be used for live diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 4ad724601a..b528f17904 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -281,9 +281,6 @@ extern const size_t pc_compat_2_3_len; extern GlobalProperty pc_compat_2_2[]; extern const size_t pc_compat_2_2_len; -extern GlobalProperty pc_compat_2_1[]; -extern const size_t pc_compat_2_1_len; - #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ { \ diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 172814f604..cd6335d6b4 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -304,13 +304,6 @@ GlobalProperty pc_compat_2_2[] = { }; const size_t pc_compat_2_2_len = G_N_ELEMENTS(pc_compat_2_2); -GlobalProperty pc_compat_2_1[] = { - PC_CPU_MODEL_IDS("2.1.0") - { "coreduo" "-" TYPE_X86_CPU, "vmx", "on" }, - { "core2duo" "-" TYPE_X86_CPU, "vmx", "on" }, -}; -const size_t pc_compat_2_1_len = G_N_ELEMENTS(pc_compat_2_1); - GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled) { GSIState *s; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 80488a4756..2f28b4e329 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -66,7 +66,6 @@ #include "hw/hyperv/vmbus-bridge.h" #include "hw/mem/nvdimm.h" #include "hw/i386/acpi-build.h" -#include "kvm/kvm-cpu.h" #include "target/i386/cpu.h" #define XEN_IOAPIC_NUM_PIRQS 128ULL @@ -435,12 +434,6 @@ static void pc_compat_2_2_fn(MachineState *machine) pc_compat_2_3_fn(machine); } -static void pc_compat_2_1_fn(MachineState *machine) -{ - pc_compat_2_2_fn(machine); - x86_cpu_change_kvm_default("svm", NULL); -} - #ifdef CONFIG_ISAPC static void pc_init_isa(MachineState *machine) { @@ -851,22 +844,6 @@ static void pc_i440fx_2_2_machine_options(MachineClass *m) DEFINE_I440FX_MACHINE(v2_2, "pc-i440fx-2.2", pc_compat_2_2_fn, pc_i440fx_2_2_machine_options); -static void pc_i440fx_2_1_machine_options(MachineClass *m) -{ - PCMachineClass *pcmc = PC_MACHINE_CLASS(m); - - pc_i440fx_2_2_machine_options(m); - m->hw_version = "2.1.0"; - m->default_display = NULL; - compat_props_add(m->compat_props, hw_compat_2_1, hw_compat_2_1_len); - compat_props_add(m->compat_props, pc_compat_2_1, pc_compat_2_1_len); - pcmc->smbios_uuid_encoded = false; - pcmc->enforce_aligned_dimm = false; -} - -DEFINE_I440FX_MACHINE(v2_1, "pc-i440fx-2.1", pc_compat_2_1_fn, - pc_i440fx_2_1_machine_options); - #ifdef CONFIG_ISAPC static void isapc_machine_options(MachineClass *m) { -- 2.41.0

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[PATCH v3 02/22] hw/i386/pc: Remove deprecated pc-i440fx-2.0 machine

by Philippe Mathieu-Daudé

The pc-i440fx-2.0 machine was deprecated for the 8.2 release (see commit c7437f0ddb "docs/about: Mark the old pc-i440fx-2.0 - 2.3 machine types as deprecated"), time to remove it. Signed-off-by: Philippe Mathieu-Daudé <philmd(a)linaro.org> Reviewed-by: Thomas Huth <thuth(a)redhat.com> Message-Id: <20240305134221.30924-2-philmd(a)linaro.org> Reviewed-by: Zhao Liu <zhao1.liu(a)intel.com> --- docs/about/deprecated.rst | 2 +- docs/about/removed-features.rst | 2 +- include/hw/i386/pc.h | 3 --- hw/i386/pc.c | 15 ------------- hw/i386/pc_piix.c | 37 --------------------------------- 5 files changed, 2 insertions(+), 57 deletions(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index 967ee34267..ef4ad16d41 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -219,7 +219,7 @@ deprecated; use the new name ``dtb-randomness`` instead. The new name better reflects the way this property affects all random data within the device tree blob, not just the ``kaslr-seed`` node. -``pc-i440fx-2.0`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.7`` (since 9.1) +``pc-i440fx-2.1`` up to ``pc-i440fx-2.3`` (since 8.2) and ``pc-i440fx-2.4`` up to ``pc-i440fx-2.7`` (since 9.1) ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These old machine types are quite neglected nowadays and thus might have diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index f9cf874f7b..51119e623f 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -816,7 +816,7 @@ mips ``fulong2e`` machine alias (removed in 6.0) This machine has been renamed ``fuloong2e``. -``pc-0.10`` up to ``pc-i440fx-1.7`` (removed in 4.0 up to 8.2) +``pc-0.10`` up to ``pc-i440fx-2.0`` (removed in 4.0 up to 9.0) '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These machine types were very old and likely could not be used for live diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h index 27a68071d7..67856f54c3 100644 --- a/include/hw/i386/pc.h +++ b/include/hw/i386/pc.h @@ -285,9 +285,6 @@ extern const size_t pc_compat_2_2_len; extern GlobalProperty pc_compat_2_1[]; extern const size_t pc_compat_2_1_len; -extern GlobalProperty pc_compat_2_0[]; -extern const size_t pc_compat_2_0_len; - #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ { \ diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 5c21b0c4db..172814f604 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -311,21 +311,6 @@ GlobalProperty pc_compat_2_1[] = { }; const size_t pc_compat_2_1_len = G_N_ELEMENTS(pc_compat_2_1); -GlobalProperty pc_compat_2_0[] = { - PC_CPU_MODEL_IDS("2.0.0") - { "virtio-scsi-pci", "any_layout", "off" }, - { "PIIX4_PM", "memory-hotplug-support", "off" }, - { "apic", "version", "0x11" }, - { "nec-usb-xhci", "superspeed-ports-first", "off" }, - { "nec-usb-xhci", "force-pcie-endcap", "on" }, - { "pci-serial", "prog_if", "0" }, - { "pci-serial-2x", "prog_if", "0" }, - { "pci-serial-4x", "prog_if", "0" }, - { "virtio-net-pci", "guest_announce", "off" }, - { "ICH9-LPC", "memory-hotplug-support", "off" }, -}; -const size_t pc_compat_2_0_len = G_N_ELEMENTS(pc_compat_2_0); - GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled) { GSIState *s; diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index ec9c299b06..80488a4756 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -441,11 +441,6 @@ static void pc_compat_2_1_fn(MachineState *machine) x86_cpu_change_kvm_default("svm", NULL); } -static void pc_compat_2_0_fn(MachineState *machine) -{ - pc_compat_2_1_fn(machine); -} - #ifdef CONFIG_ISAPC static void pc_init_isa(MachineState *machine) { @@ -872,38 +867,6 @@ static void pc_i440fx_2_1_machine_options(MachineClass *m) DEFINE_I440FX_MACHINE(v2_1, "pc-i440fx-2.1", pc_compat_2_1_fn, pc_i440fx_2_1_machine_options); -static void pc_i440fx_2_0_machine_options(MachineClass *m) -{ - PCMachineClass *pcmc = PC_MACHINE_CLASS(m); - - pc_i440fx_2_1_machine_options(m); - m->hw_version = "2.0.0"; - compat_props_add(m->compat_props, pc_compat_2_0, pc_compat_2_0_len); - pcmc->smbios_legacy_mode = true; - pcmc->has_reserved_memory = false; - /* This value depends on the actual DSDT and SSDT compiled into - * the source QEMU; unfortunately it depends on the binary and - * not on the machine type, so we cannot make pc-i440fx-1.7 work on - * both QEMU 1.7 and QEMU 2.0. - * - * Large variations cause migration to fail for more than one - * consecutive value of the "-smp" maxcpus option. - * - * For small variations of the kind caused by different iasl versions, - * the 4k rounding usually leaves slack. However, there could be still - * one or two values that break. For QEMU 1.7 and QEMU 2.0 the - * slack is only ~10 bytes before one "-smp maxcpus" value breaks! - * - * 6652 is valid for QEMU 2.0, the right value for pc-i440fx-1.7 on - * QEMU 1.7 it is 6414. For RHEL/CentOS 7.0 it is 6418. - */ - pcmc->legacy_acpi_table_size = 6652; - pcmc->acpi_data_size = 0x10000; -} - -DEFINE_I440FX_MACHINE(v2_0, "pc-i440fx-2.0", pc_compat_2_0_fn, - pc_i440fx_2_0_machine_options); - #ifdef CONFIG_ISAPC static void isapc_machine_options(MachineClass *m) { -- 2.41.0

8 months, 1 week

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[PATCH-for-9.1 v2 00/21] hw/i386: Remove deprecated pc-i440fx-2.0 -> 2.3 machines

by Philippe Mathieu-Daudé

Missing review: 4-6, 10-12, 16, 19-20 Since v1: - Addressed Zhao and Thomas review comments - Removal around ICH9 acpi_memory_hotplug (Thomas) Kill legacy code, because we need to evolve. I ended there via dynamic machine -> ICH9 -> legacy ACPI... This should also help Igor cleanups: http://lore.kernel.org/qemu-devel/20240326171632.3cc7533d@imammedo.users.... Philippe Mathieu-Daudé (21): hw/i386/pc: Remove deprecated pc-i440fx-2.0 machine hw/usb/hcd-xhci: Remove XHCI_FLAG_FORCE_PCIE_ENDCAP flag hw/usb/hcd-xhci: Remove XHCI_FLAG_SS_FIRST flag hw/i386/acpi: Remove PCMachineClass::legacy_acpi_table_size hw/acpi/ich9: Remove 'memory-hotplug-support' property hw/acpi/ich9: Remove dead code related to 'acpi_memory_hotplug' hw/i386/pc: Remove deprecated pc-i440fx-2.1 machine target/i386/kvm: Remove x86_cpu_change_kvm_default() and 'kvm-cpu.h' hw/i386/pc: Remove PCMachineClass::smbios_uuid_encoded hw/smbios: Remove 'uuid_encoded' argument from smbios_set_defaults() hw/smbios: Remove 'smbios_uuid_encoded', simplify smbios_encode_uuid() hw/i386/pc: Remove PCMachineClass::enforce_aligned_dimm hw/mem/pc-dimm: Remove legacy_align argument from pc_dimm_pre_plug() hw/mem/memory-device: Remove legacy_align from memory_device_pre_plug() hw/i386/pc: Remove deprecated pc-i440fx-2.2 machine hw/i386/pc: Remove PCMachineClass::resizable_acpi_blob hw/i386/pc: Remove PCMachineClass::rsdp_in_ram hw/i386/acpi: Remove AcpiBuildState::rsdp field hw/i386/pc: Remove 2.3 and deprecate 2.4 to 2.7 pc-i440fx machines target/i386: Remove X86CPU::kvm_no_smi_migration field hw/i386/pc: Replace PCMachineClass::acpi_data_size by PC_ACPI_DATA_SIZE docs/about/deprecated.rst | 2 +- docs/about/removed-features.rst | 2 +- hw/usb/hcd-xhci.h | 4 +- include/hw/firmware/smbios.h | 3 +- include/hw/i386/pc.h | 22 ------ include/hw/mem/memory-device.h | 2 +- include/hw/mem/pc-dimm.h | 3 +- target/i386/cpu.h | 3 - target/i386/kvm/kvm-cpu.h | 41 ---------- hw/acpi/ich9.c | 46 ++--------- hw/arm/virt.c | 5 +- hw/i386/acpi-build.c | 95 ++--------------------- hw/i386/fw_cfg.c | 3 +- hw/i386/pc.c | 107 ++++---------------------- hw/i386/pc_piix.c | 101 ------------------------ hw/loongarch/virt.c | 4 +- hw/mem/memory-device.c | 12 +-- hw/mem/pc-dimm.c | 6 +- hw/ppc/spapr.c | 2 +- hw/riscv/virt.c | 2 +- hw/smbios/smbios.c | 13 +--- hw/usb/hcd-xhci-nec.c | 4 - hw/usb/hcd-xhci-pci.c | 4 +- hw/usb/hcd-xhci.c | 42 ++-------- hw/virtio/virtio-md-pci.c | 2 +- target/i386/cpu.c | 2 - target/i386/kvm/kvm-cpu.c | 3 +- target/i386/kvm/kvm.c | 7 +- tests/avocado/mem-addr-space-check.py | 3 +- 29 files changed, 64 insertions(+), 481 deletions(-) delete mode 100644 target/i386/kvm/kvm-cpu.h -- 2.41.0

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