diff options
-rw-r--r-- | docs/about/deprecated.rst | 8 | ||||
-rw-r--r-- | docs/about/removed-features.rst | 4 | ||||
-rw-r--r-- | hw/i386/pc.c | 60 | ||||
-rw-r--r-- | hw/i386/pc_piix.c | 73 | ||||
-rw-r--r-- | tests/qtest/test-x86-cpuid-compat.c | 10 |
5 files changed, 6 insertions, 149 deletions
diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index dc4da95329..8f3fef97bd 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -277,14 +277,6 @@ 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-1.4`` up to ``pc-i440fx-1.7`` (since 7.0) -''''''''''''''''''''''''''''''''''''''''''''''''''''' - -These old machine types are quite neglected nowadays and thus might have -various pitfalls with regards to live migration. Use a newer machine type -instead. - - Backend options --------------- diff --git a/docs/about/removed-features.rst b/docs/about/removed-features.rst index c2043fd415..97ec47f1d2 100644 --- a/docs/about/removed-features.rst +++ b/docs/about/removed-features.rst @@ -715,8 +715,8 @@ mips ``fulong2e`` machine alias (removed in 6.0) This machine has been renamed ``fuloong2e``. -``pc-0.10`` up to ``pc-1.3`` (removed in 4.0 up to 6.0) -''''''''''''''''''''''''''''''''''''''''''''''''''''''' +``pc-0.10`` up to ``pc-i440fx-1.7`` (removed in 4.0 up to 8.2) +'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' These machine types were very old and likely could not be used for live migration from old QEMU versions anymore. Use a newer machine type instead. diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 3db0743f31..5d399b6247 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -359,60 +359,6 @@ GlobalProperty pc_compat_2_0[] = { }; const size_t pc_compat_2_0_len = G_N_ELEMENTS(pc_compat_2_0); -GlobalProperty pc_compat_1_7[] = { - PC_CPU_MODEL_IDS("1.7.0") - { TYPE_USB_DEVICE, "msos-desc", "no" }, - { "PIIX4_PM", ACPI_PM_PROP_ACPI_PCIHP_BRIDGE, "off" }, - { "hpet", HPET_INTCAP, "4" }, -}; -const size_t pc_compat_1_7_len = G_N_ELEMENTS(pc_compat_1_7); - -GlobalProperty pc_compat_1_6[] = { - PC_CPU_MODEL_IDS("1.6.0") - { "e1000", "mitigation", "off" }, - { "qemu64-" TYPE_X86_CPU, "model", "2" }, - { "qemu32-" TYPE_X86_CPU, "model", "3" }, - { "i440FX-pcihost", "short_root_bus", "1" }, - { "q35-pcihost", "short_root_bus", "1" }, -}; -const size_t pc_compat_1_6_len = G_N_ELEMENTS(pc_compat_1_6); - -GlobalProperty pc_compat_1_5[] = { - PC_CPU_MODEL_IDS("1.5.0") - { "Conroe-" TYPE_X86_CPU, "model", "2" }, - { "Conroe-" TYPE_X86_CPU, "min-level", "2" }, - { "Penryn-" TYPE_X86_CPU, "model", "2" }, - { "Penryn-" TYPE_X86_CPU, "min-level", "2" }, - { "Nehalem-" TYPE_X86_CPU, "model", "2" }, - { "Nehalem-" TYPE_X86_CPU, "min-level", "2" }, - { "virtio-net-pci", "any_layout", "off" }, - { TYPE_X86_CPU, "pmu", "on" }, - { "i440FX-pcihost", "short_root_bus", "0" }, - { "q35-pcihost", "short_root_bus", "0" }, -}; -const size_t pc_compat_1_5_len = G_N_ELEMENTS(pc_compat_1_5); - -GlobalProperty pc_compat_1_4[] = { - PC_CPU_MODEL_IDS("1.4.0") - { "scsi-hd", "discard_granularity", "0" }, - { "scsi-cd", "discard_granularity", "0" }, - { "ide-hd", "discard_granularity", "0" }, - { "ide-cd", "discard_granularity", "0" }, - { "virtio-blk-pci", "discard_granularity", "0" }, - /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string: */ - { "virtio-serial-pci", "vectors", "0xFFFFFFFF" }, - { "virtio-net-pci", "ctrl_guest_offloads", "off" }, - { "e1000", "romfile", "pxe-e1000.rom" }, - { "ne2k_pci", "romfile", "pxe-ne2k_pci.rom" }, - { "pcnet", "romfile", "pxe-pcnet.rom" }, - { "rtl8139", "romfile", "pxe-rtl8139.rom" }, - { "virtio-net-pci", "romfile", "pxe-virtio.rom" }, - { "486-" TYPE_X86_CPU, "model", "0" }, - { "n270" "-" TYPE_X86_CPU, "movbe", "off" }, - { "Westmere" "-" TYPE_X86_CPU, "pclmulqdq", "off" }, -}; -const size_t pc_compat_1_4_len = G_N_ELEMENTS(pc_compat_1_4); - GSIState *pc_gsi_create(qemu_irq **irqs, bool pci_enabled) { GSIState *s; @@ -1293,9 +1239,9 @@ void pc_basic_device_init(struct PCMachineState *pcms, exit(1); } /* - * For pc-piix-*, hpet's intcap is always IRQ2. For pc-q35-1.7 and - * earlier, use IRQ2 for compat. Otherwise, use IRQ16~23, IRQ8 and - * IRQ2. + * For pc-piix-*, hpet's intcap is always IRQ2. For pc-q35-*, + * use IRQ16~23, IRQ8 and IRQ2. If the user has already set + * the property, use whatever mask they specified. */ uint8_t compat = object_property_get_uint(OBJECT(hpet), HPET_INTCAP, NULL); diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 8321f36f97..ff8654ecda 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -423,27 +423,6 @@ static void pc_compat_2_0_fn(MachineState *machine) pc_compat_2_1_fn(machine); } -static void pc_compat_1_7_fn(MachineState *machine) -{ - pc_compat_2_0_fn(machine); - x86_cpu_change_kvm_default("x2apic", NULL); -} - -static void pc_compat_1_6_fn(MachineState *machine) -{ - pc_compat_1_7_fn(machine); -} - -static void pc_compat_1_5_fn(MachineState *machine) -{ - pc_compat_1_6_fn(machine); -} - -static void pc_compat_1_4_fn(MachineState *machine) -{ - pc_compat_1_5_fn(machine); -} - #ifdef CONFIG_ISAPC static void pc_init_isa(MachineState *machine) { @@ -876,58 +855,6 @@ static void pc_i440fx_2_0_machine_options(MachineClass *m) DEFINE_I440FX_MACHINE(v2_0, "pc-i440fx-2.0", pc_compat_2_0_fn, pc_i440fx_2_0_machine_options); -static void pc_i440fx_1_7_machine_options(MachineClass *m) -{ - PCMachineClass *pcmc = PC_MACHINE_CLASS(m); - - pc_i440fx_2_0_machine_options(m); - m->hw_version = "1.7.0"; - m->default_machine_opts = NULL; - m->option_rom_has_mr = true; - m->deprecation_reason = "old and unattended - use a newer version instead"; - compat_props_add(m->compat_props, pc_compat_1_7, pc_compat_1_7_len); - pcmc->smbios_defaults = false; - pcmc->gigabyte_align = false; - pcmc->legacy_acpi_table_size = 6414; -} - -DEFINE_I440FX_MACHINE(v1_7, "pc-i440fx-1.7", pc_compat_1_7_fn, - pc_i440fx_1_7_machine_options); - -static void pc_i440fx_1_6_machine_options(MachineClass *m) -{ - PCMachineClass *pcmc = PC_MACHINE_CLASS(m); - - pc_i440fx_1_7_machine_options(m); - m->hw_version = "1.6.0"; - m->rom_file_has_mr = false; - compat_props_add(m->compat_props, pc_compat_1_6, pc_compat_1_6_len); - pcmc->has_acpi_build = false; -} - -DEFINE_I440FX_MACHINE(v1_6, "pc-i440fx-1.6", pc_compat_1_6_fn, - pc_i440fx_1_6_machine_options); - -static void pc_i440fx_1_5_machine_options(MachineClass *m) -{ - pc_i440fx_1_6_machine_options(m); - m->hw_version = "1.5.0"; - compat_props_add(m->compat_props, pc_compat_1_5, pc_compat_1_5_len); -} - -DEFINE_I440FX_MACHINE(v1_5, "pc-i440fx-1.5", pc_compat_1_5_fn, - pc_i440fx_1_5_machine_options); - -static void pc_i440fx_1_4_machine_options(MachineClass *m) -{ - pc_i440fx_1_5_machine_options(m); - m->hw_version = "1.4.0"; - compat_props_add(m->compat_props, pc_compat_1_4, pc_compat_1_4_len); -} - -DEFINE_I440FX_MACHINE(v1_4, "pc-i440fx-1.4", pc_compat_1_4_fn, - pc_i440fx_1_4_machine_options); - #ifdef CONFIG_ISAPC static void isapc_machine_options(MachineClass *m) { diff --git a/tests/qtest/test-x86-cpuid-compat.c b/tests/qtest/test-x86-cpuid-compat.c index b39c9055b3..6a39454fce 100644 --- a/tests/qtest/test-x86-cpuid-compat.c +++ b/tests/qtest/test-x86-cpuid-compat.c @@ -313,18 +313,10 @@ int main(int argc, char **argv) "xlevel2", 0); } /* - * QEMU 1.4.0 had auto-level enabled for CPUID[7], already, + * QEMU 2.3.0 had auto-level enabled for CPUID[7], already, * and the compat code that sets default level shouldn't * disable the auto-level=7 code: */ - if (qtest_has_machine("pc-i440fx-1.4")) { - add_cpuid_test("x86/cpuid/auto-level7/pc-i440fx-1.4/off", - "-machine pc-i440fx-1.4 -cpu Nehalem", - "level", 2); - add_cpuid_test("x86/cpuid/auto-level7/pc-i440fx-1.5/on", - "-machine pc-i440fx-1.4 -cpu Nehalem,smap=on", - "level", 7); - } if (qtest_has_machine("pc-i440fx-2.3")) { add_cpuid_test("x86/cpuid/auto-level7/pc-i440fx-2.3/off", "-machine pc-i440fx-2.3 -cpu Penryn", |