From 03cf16ca98c4ed835c4da8c4424bfac5a9ae3aa6 Mon Sep 17 00:00:00 2001 From: Miroslav Rezanina Date: Wed, 7 Dec 2022 03:05:48 -0500 Subject: Enable/disable devices for RHEL This commit adds all changes related to changes in supported devices. Signed-off-by: Miroslav Rezanina --- Rebase notes (9.1.0): - Return value added for kvm_s390_apply_cpu_model - Added new USB_HID and USB_HUB options - Fixing valid_cpu_types preprocessing - Moved x86 cpu deprecation from x86 machine type patch - Removed unnecessary chunk in cirrus_vga.c - Not needed hack removal of cpu-v7m.c from build - Remove ppc64 device configuration - Remove unnecessary chunks - Removed CONFIG_VHOST_USER_SCMI and CONFIG_VHOST_USER_SND from some archs Rebase notes (10.0.0): - Added CONFIG_PCI_BRIDGE for aarch64 and x86_64 (new upstream) - Do not add deprecation_note member as it was added upstream (target/arm/cpu.h) - Rename CONFIG_ARM_GICV3_TCG to CONFIG_ARM_GICV3 - Remove deprecated line change for code commented out - Do not change minimal revision for piix4 - Remove YongFeng vcpu - Add rebase devices changes - Enable virtio-mem on s390x Rebase notes (10.1.0 rc0): - Improved riscv cpu chunk re-added - Comment out unused code Merged commits (9.1.0): - f24c7a1fee Disable FDC devices - fe8c6cb1ce Disable vga-cirrus device - fccd117a12 Enable vhost-user-snd-pci device - c0b40cc648 target/cpu-models/x86: Remove the existing deprecated CPU models on c10s - ce42b3da0e x86/cpu: deprecate cpu models that do not support x86-64-v3 - 01ffa96c3b target/s390x/cpu_models: Disable everything up to the z12 CPU model - cd57d17e3c target/s390x: Revert the old s390x CPU model disablement code - 42af7b3ad5 Enable vhost-user-scmi devices - aa374ce5ea x86/cpu: update deprecation string to match lowest undeprecated model Merged commits (10.1.0 rc0): - 312cdc116e Enable vhost-user-gpu-pci for RHIVOS - be460986c1 Enable amd-iommu device Merged commits (10.1.0 rc2): - 6306605028 Declare rtl8139 as deprecated Merged commits (10.1.0 rc3): - f06f55a179 Enable uefi variable service for edk2 --- .distro/qemu-kvm.spec.template | 20 +-- .../aarch64-softmmu/aarch64-rh-devices.mak | 49 ++++++++ configs/devices/rh-virtio.mak | 10 ++ .../riscv64-softmmu/riscv64-rh-devices.mak | 39 ++++++ .../s390x-softmmu/s390x-rh-devices.mak | 20 +++ .../x86_64-softmmu/x86_64-rh-devices.mak | 118 ++++++++++++++++++ hw/arm/virt.c | 4 + hw/cxl/meson.build | 3 +- hw/ide/piix.c | 5 +- hw/input/pckbd.c | 2 + hw/net/e1000.c | 2 + hw/net/rtl8139.c | 4 + hw/usb/meson.build | 2 +- hw/virtio/meson.build | 6 +- target/arm/arm-qmp-cmds.c | 2 + target/arm/cpu.h | 2 + target/arm/cpu64.c | 7 +- target/arm/tcg/cpu32.c | 2 + target/arm/tcg/cpu64.c | 8 ++ target/arm/tcg/meson.build | 2 +- target/i386/cpu.c | 20 +++ target/riscv/cpu.c | 6 + target/s390x/cpu_models.c | 2 +- tests/qtest/arm-cpu-features.c | 4 + 24 files changed, 323 insertions(+), 16 deletions(-) create mode 100644 configs/devices/aarch64-softmmu/aarch64-rh-devices.mak create mode 100644 configs/devices/rh-virtio.mak create mode 100644 configs/devices/riscv64-softmmu/riscv64-rh-devices.mak create mode 100644 configs/devices/s390x-softmmu/s390x-rh-devices.mak create mode 100644 configs/devices/x86_64-softmmu/x86_64-rh-devices.mak diff --git a/configs/devices/aarch64-softmmu/aarch64-rh-devices.mak b/configs/devices/aarch64-softmmu/aarch64-rh-devices.mak new file mode 100644 index 0000000000..855278f70e --- /dev/null +++ b/configs/devices/aarch64-softmmu/aarch64-rh-devices.mak @@ -0,0 +1,49 @@ +include ../rh-virtio.mak + +CONFIG_ARM_GIC_KVM=y +CONFIG_ARM_GICV3=y +CONFIG_ARM_GIC=y +CONFIG_ARM_SMMUV3=y +CONFIG_ARM_VIRT=y +CONFIG_CXL=y +CONFIG_CXL_MEM_DEVICE=y +CONFIG_EDID=y +CONFIG_PCI_BRIDGE=y +CONFIG_PCIE_PORT=y +CONFIG_PCIE_PCI_BRIDGE=y +CONFIG_PCI_DEVICES=y +CONFIG_PCI_TESTDEV=y +CONFIG_PFLASH_CFI01=y +CONFIG_SCSI=y +CONFIG_SEMIHOSTING=y +CONFIG_USB=y +CONFIG_USB_XHCI=y +CONFIG_USB_XHCI_PCI=y +CONFIG_USB_STORAGE_CORE=y +CONFIG_USB_STORAGE_CLASSIC=y +CONFIG_USB_HUB=y +CONFIG_USB_HID=y +CONFIG_VFIO=y +CONFIG_VFIO_PCI=y +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_MEM=y +CONFIG_VIRTIO_IOMMU=y +CONFIG_XIO3130=y +CONFIG_NVDIMM=y +CONFIG_ACPI_APEI=y +CONFIG_TPM=y +CONFIG_TPM_EMULATOR=y +CONFIG_TPM_TIS_SYSBUS=y +CONFIG_PTIMER=y +CONFIG_ARM_COMPATIBLE_SEMIHOSTING=y +CONFIG_PVPANIC_PCI=y +CONFIG_PXB=y +CONFIG_VHOST_VSOCK=y +CONFIG_VHOST_USER_VSOCK=y +CONFIG_VHOST_USER_FS=y +CONFIG_IOMMUFD=y +CONFIG_VHOST_USER_SND=y +CONFIG_VHOST_USER_SCMI=y +CONFIG_VHOST_USER_GPU=y +CONFIG_UEFI_VARS=y diff --git a/configs/devices/rh-virtio.mak b/configs/devices/rh-virtio.mak new file mode 100644 index 0000000000..94ede1b5f6 --- /dev/null +++ b/configs/devices/rh-virtio.mak @@ -0,0 +1,10 @@ +CONFIG_VIRTIO=y +CONFIG_VIRTIO_BALLOON=y +CONFIG_VIRTIO_BLK=y +CONFIG_VIRTIO_GPU=y +CONFIG_VIRTIO_INPUT=y +CONFIG_VIRTIO_INPUT_HOST=y +CONFIG_VIRTIO_NET=y +CONFIG_VIRTIO_RNG=y +CONFIG_VIRTIO_SCSI=y +CONFIG_VIRTIO_SERIAL=y diff --git a/configs/devices/riscv64-softmmu/riscv64-rh-devices.mak b/configs/devices/riscv64-softmmu/riscv64-rh-devices.mak new file mode 100644 index 0000000000..b5e55de916 --- /dev/null +++ b/configs/devices/riscv64-softmmu/riscv64-rh-devices.mak @@ -0,0 +1,39 @@ +include ../rh-virtio.mak + +CONFIG_RISCV_VIRT=y +CONFIG_CXL=y +CONFIG_CXL_MEM_DEVICE=y +CONFIG_EDID=y +CONFIG_PCI_BRIDGE=y +CONFIG_PCIE_PORT=y +CONFIG_PCIE_PCI_BRIDGE=y +CONFIG_PCI_DEVICES=y +CONFIG_PCI_TESTDEV=y +CONFIG_PFLASH_CFI01=y +CONFIG_SCSI=y +CONFIG_SEMIHOSTING=y +CONFIG_USB=y +CONFIG_USB_XHCI=y +CONFIG_USB_XHCI_PCI=y +CONFIG_USB_STORAGE_CORE=y +CONFIG_USB_STORAGE_CLASSIC=y +CONFIG_USB_HUB=y +CONFIG_USB_HID=y +CONFIG_VFIO=y +CONFIG_VFIO_PCI=y +CONFIG_VIRTIO_MMIO=y +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_IOMMU=y +CONFIG_XIO3130=y +CONFIG_ACPI_APEI=y +CONFIG_TPM=y +CONFIG_TPM_EMULATOR=y +CONFIG_TPM_TIS_SYSBUS=y +CONFIG_ARM_COMPATIBLE_SEMIHOSTING=y +CONFIG_PVPANIC_PCI=y +CONFIG_PXB=y +CONFIG_VHOST_VSOCK=y +CONFIG_VHOST_USER_VSOCK=y +CONFIG_VHOST_USER_FS=y +CONFIG_IOMMUFD=y +CONFIG_VHOST_USER_SND=y diff --git a/configs/devices/s390x-softmmu/s390x-rh-devices.mak b/configs/devices/s390x-softmmu/s390x-rh-devices.mak new file mode 100644 index 0000000000..834281d872 --- /dev/null +++ b/configs/devices/s390x-softmmu/s390x-rh-devices.mak @@ -0,0 +1,20 @@ +include ../rh-virtio.mak + +CONFIG_PCI=y +CONFIG_S390_CCW_VIRTIO=y +CONFIG_S390_FLIC=y +CONFIG_S390_FLIC_KVM=y +CONFIG_SCLPCONSOLE=y +CONFIG_SCSI=y +CONFIG_VFIO=y +CONFIG_VFIO_AP=y +CONFIG_VFIO_CCW=y +CONFIG_VFIO_PCI=y +CONFIG_VHOST_USER=y +CONFIG_VIRTIO_CCW=y +CONFIG_VIRTIO_MEM=y +CONFIG_WDT_DIAG288=y +CONFIG_VHOST_VSOCK=y +CONFIG_VHOST_USER_VSOCK=y +CONFIG_VHOST_USER_FS=y +CONFIG_IOMMUFD=y diff --git a/configs/devices/x86_64-softmmu/x86_64-rh-devices.mak b/configs/devices/x86_64-softmmu/x86_64-rh-devices.mak new file mode 100644 index 0000000000..828cb8aa6f --- /dev/null +++ b/configs/devices/x86_64-softmmu/x86_64-rh-devices.mak @@ -0,0 +1,118 @@ +include ../rh-virtio.mak + +CONFIG_ACPI=y +CONFIG_ACPI_PCI=y +CONFIG_ACPI_CPU_HOTPLUG=y +CONFIG_ACPI_MEMORY_HOTPLUG=y +CONFIG_ACPI_NVDIMM=y +CONFIG_ACPI_SMBUS=y +CONFIG_ACPI_VMGENID=y +CONFIG_ACPI_X86=y +CONFIG_ACPI_ICH9=y +CONFIG_AHCI=y +CONFIG_APIC=y +CONFIG_APM=y +CONFIG_BOCHS_DISPLAY=y +CONFIG_CXL=y +CONFIG_CXL_MEM_DEVICE=y +CONFIG_DIMM=y +CONFIG_E1000E_PCI_EXPRESS=y +CONFIG_E1000_PCI=y +CONFIG_EDU=y +#CONFIG_FDC=y +#CONFIG_FDC_SYSBUS=y +#CONFIG_FDC_ISA=y +CONFIG_FW_CFG_DMA=y +CONFIG_HDA=y +CONFIG_HYPERV=y +CONFIG_HYPERV_TESTDEV=y +CONFIG_I2C=y +CONFIG_I440FX=y +CONFIG_I8254=y +CONFIG_I8257=y +CONFIG_I8259=y +CONFIG_I82801B11=y +CONFIG_IDE_CORE=y +CONFIG_IDE_PCI=y +CONFIG_IDE_PIIX=y +CONFIG_IDE_DEV=y +CONFIG_IDE_BUS=y +CONFIG_IGB_PCI_EXPRESS=y +CONFIG_IOAPIC=y +CONFIG_IOH3420=y +CONFIG_ISA_BUS=y +CONFIG_ISA_DEBUG=y +CONFIG_ISA_TESTDEV=y +CONFIG_LPC_ICH9=y +CONFIG_MC146818RTC=y +CONFIG_MEM_DEVICE=y +CONFIG_NVDIMM=y +CONFIG_PAM=y +CONFIG_PC=y +CONFIG_PCI=y +CONFIG_PCIE_PORT=y +CONFIG_PCI_DEVICES=y +CONFIG_PCI_EXPRESS=y +CONFIG_PCI_EXPRESS_Q35=y +CONFIG_PCI_I440FX=y +CONFIG_PCI_TESTDEV=y +CONFIG_PCKBD=y +CONFIG_PCSPK=y +CONFIG_PC_ACPI=y +CONFIG_PC_PCI=y +CONFIG_PCI_BRIDGE=y +CONFIG_PCIE_PCI_BRIDGE=y +CONFIG_PFLASH_CFI01=y +CONFIG_PVPANIC_ISA=y +CONFIG_PXB=y +CONFIG_Q35=y +CONFIG_RTL8139_PCI=y +CONFIG_SCSI=y +CONFIG_SERIAL=y +CONFIG_SERIAL_ISA=y +CONFIG_SERIAL_PCI=y +CONFIG_SEV=y +CONFIG_SMBIOS=y +CONFIG_SMBUS_EEPROM=y +CONFIG_TEST_DEVICES=y +CONFIG_USB=y +CONFIG_USB_EHCI=y +CONFIG_USB_EHCI_PCI=y +CONFIG_USB_SMARTCARD=y +CONFIG_USB_STORAGE_CORE=y +CONFIG_USB_STORAGE_CLASSIC=y +CONFIG_USB_UHCI=y +CONFIG_USB_XHCI=y +CONFIG_USB_XHCI_NEC=y +CONFIG_USB_XHCI_PCI=y +CONFIG_USB_HUB=y +CONFIG_USB_HID=y +CONFIG_VFIO=y +CONFIG_VFIO_PCI=y +CONFIG_VGA=y +CONFIG_VGA_PCI=y +CONFIG_VHOST_USER=y +CONFIG_VHOST_USER_BLK=y +CONFIG_VIRTIO_MEM=y +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_VGA=y +CONFIG_VIRTIO_IOMMU=y +CONFIG_AMD_IOMMU=y +CONFIG_VMMOUSE=y +CONFIG_VMPORT=y +CONFIG_VTD=y +CONFIG_WDT_IB6300ESB=y +CONFIG_WDT_IB700=y +CONFIG_XIO3130=y +CONFIG_TPM=y +CONFIG_TPM_CRB=y +CONFIG_TPM_TIS_ISA=y +CONFIG_TPM_EMULATOR=y +CONFIG_SGX=y +CONFIG_VHOST_VSOCK=y +CONFIG_VHOST_USER_VSOCK=y +CONFIG_VHOST_USER_FS=y +CONFIG_IOMMUFD=y +CONFIG_VHOST_USER_SND=y +CONFIG_VHOST_USER_GPU=y +CONFIG_UEFI_VARS=y diff --git a/hw/arm/virt.c b/hw/arm/virt.c index ef6be3660f..b525e00365 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -3183,6 +3183,7 @@ static void virt_machine_class_init(ObjectClass *oc, const void *data) MachineClass *mc = MACHINE_CLASS(oc); HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(oc); static const char * const valid_cpu_types[] = { +#if 0 /* Disabled for Red Hat Enterprise Linux */ #ifdef CONFIG_TCG ARM_CPU_TYPE_NAME("cortex-a7"), ARM_CPU_TYPE_NAME("cortex-a15"), @@ -3198,8 +3199,11 @@ static void virt_machine_class_init(ObjectClass *oc, const void *data) ARM_CPU_TYPE_NAME("neoverse-n2"), #endif /* TARGET_AARCH64 */ #endif /* CONFIG_TCG */ +#endif /* disabled for RHEL */ #ifdef TARGET_AARCH64 +#if 0 /* Disabled for Red Hat Enterprise Linux */ ARM_CPU_TYPE_NAME("cortex-a53"), +#endif /* disabled for RHEL */ ARM_CPU_TYPE_NAME("cortex-a57"), #if defined(CONFIG_KVM) || defined(CONFIG_HVF) ARM_CPU_TYPE_NAME("host"), diff --git a/hw/cxl/meson.build b/hw/cxl/meson.build index 3e375f61a9..613adb3ebb 100644 --- a/hw/cxl/meson.build +++ b/hw/cxl/meson.build @@ -6,7 +6,8 @@ system_ss.add(when: 'CONFIG_CXL', 'cxl-host.c', 'cxl-cdat.c', 'cxl-events.c', - 'switch-mailbox-cci.c', +# Disabled for 8.2.0 rebase for RHEL 9.4.0 +# 'switch-mailbox-cci.c', ), if_false: files( 'cxl-host-stubs.c', diff --git a/hw/ide/piix.c b/hw/ide/piix.c index a0f2709c69..8c3962443b 100644 --- a/hw/ide/piix.c +++ b/hw/ide/piix.c @@ -191,7 +191,8 @@ static void piix3_ide_class_init(ObjectClass *klass, const void *data) k->device_id = PCI_DEVICE_ID_INTEL_82371SB_1; k->class_id = PCI_CLASS_STORAGE_IDE; set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); - dc->hotpluggable = false; + /* Disabled for Red Hat Enterprise Linux: */ + dc->user_creatable = false; } static const TypeInfo piix3_ide_info = { @@ -215,6 +216,8 @@ static void piix4_ide_class_init(ObjectClass *klass, const void *data) k->class_id = PCI_CLASS_STORAGE_IDE; set_bit(DEVICE_CATEGORY_STORAGE, dc->categories); dc->hotpluggable = false; + /* Disabled for Red Hat Enterprise Linux: */ + dc->user_creatable = false; } static const TypeInfo piix4_ide_info = { diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c index 71f5f976e9..794078ed84 100644 --- a/hw/input/pckbd.c +++ b/hw/input/pckbd.c @@ -950,6 +950,8 @@ static void i8042_class_initfn(ObjectClass *klass, const void *data) dc->vmsd = &vmstate_kbd_isa; adevc->build_dev_aml = i8042_build_aml; set_bit(DEVICE_CATEGORY_INPUT, dc->categories); + /* Disabled for Red Hat Enterprise Linux: */ + dc->user_creatable = false; } static const TypeInfo i8042_info = { diff --git a/hw/net/e1000.c b/hw/net/e1000.c index a80a7b0cdb..7eb5a3b19d 100644 --- a/hw/net/e1000.c +++ b/hw/net/e1000.c @@ -1732,6 +1732,7 @@ static const E1000Info e1000_devices[] = { .revision = 0x03, .phy_id2 = E1000_PHY_ID2_8254xx_DEFAULT, }, +#if 0 /* Disabled for Red Hat Enterprise Linux 7 */ { .name = "e1000-82544gc", .device_id = E1000_DEV_ID_82544GC_COPPER, @@ -1744,6 +1745,7 @@ static const E1000Info e1000_devices[] = { .revision = 0x03, .phy_id2 = E1000_PHY_ID2_8254xx_DEFAULT, }, +#endif }; static void e1000_register_types(void) diff --git a/hw/net/rtl8139.c b/hw/net/rtl8139.c index 324fb932aa..f4dd693abb 100644 --- a/hw/net/rtl8139.c +++ b/hw/net/rtl8139.c @@ -57,6 +57,7 @@ #include "system/dma.h" #include "qemu/module.h" #include "qemu/timer.h" +#include "qemu/error-report.h" #include "qemu/bswap.h" #include "net/net.h" #include "net/eth.h" @@ -3363,6 +3364,9 @@ static void pci_rtl8139_realize(PCIDevice *dev, Error **errp) DeviceState *d = DEVICE(dev); uint8_t *pci_conf; + warn_report("'rtl8139' is deprecated, " + "please use a different Network Interface Card"); + pci_conf = dev->config; pci_conf[PCI_INTERRUPT_PIN] = 1; /* interrupt pin A */ /* TODO: start of capability list, but no capability diff --git a/hw/usb/meson.build b/hw/usb/meson.build index 17360a5b5a..3c4fdfc31d 100644 --- a/hw/usb/meson.build +++ b/hw/usb/meson.build @@ -53,7 +53,7 @@ system_ss.add(when: 'CONFIG_USB_SMARTCARD', if_true: files('dev-smartcard-reader if cacard.found() usbsmartcard_ss = ss.source_set() usbsmartcard_ss.add(when: 'CONFIG_USB_SMARTCARD', - if_true: [cacard, files('ccid-card-emulated.c', 'ccid-card-passthru.c')]) + if_true: [cacard, files('ccid-card-passthru.c')]) hw_usb_modules += {'smartcard': usbsmartcard_ss} endif diff --git a/hw/virtio/meson.build b/hw/virtio/meson.build index 3ea7b3cec8..3102d68bec 100644 --- a/hw/virtio/meson.build +++ b/hw/virtio/meson.build @@ -22,7 +22,8 @@ if have_vhost system_virtio_ss.add(files('vhost-user-base.c')) # MMIO Stubs - system_virtio_ss.add(files('vhost-user-device.c')) +# Disabled for 8.2.0 rebase for RHEL 9.4.0 +# system_virtio_ss.add(files('vhost-user-device.c')) system_virtio_ss.add(when: 'CONFIG_VHOST_USER_GPIO', if_true: files('vhost-user-gpio.c')) system_virtio_ss.add(when: 'CONFIG_VHOST_USER_I2C', if_true: files('vhost-user-i2c.c')) system_virtio_ss.add(when: 'CONFIG_VHOST_USER_RNG', if_true: files('vhost-user-rng.c')) @@ -30,7 +31,8 @@ if have_vhost system_virtio_ss.add(when: 'CONFIG_VHOST_USER_INPUT', if_true: files('vhost-user-input.c')) # PCI Stubs - system_virtio_ss.add(when: 'CONFIG_VIRTIO_PCI', if_true: files('vhost-user-device-pci.c')) +# Disabled for 8.2.0 rebase for RHEL 9.4.0 +# system_virtio_ss.add(when: 'CONFIG_VIRTIO_PCI', if_true: files('vhost-user-device-pci.c')) system_virtio_ss.add(when: ['CONFIG_VIRTIO_PCI', 'CONFIG_VHOST_USER_GPIO'], if_true: files('vhost-user-gpio-pci.c')) system_virtio_ss.add(when: ['CONFIG_VIRTIO_PCI', 'CONFIG_VHOST_USER_I2C'], diff --git a/target/arm/arm-qmp-cmds.c b/target/arm/arm-qmp-cmds.c index d292c974c4..9bb68866e1 100644 --- a/target/arm/arm-qmp-cmds.c +++ b/target/arm/arm-qmp-cmds.c @@ -225,6 +225,7 @@ CpuModelExpansionInfo *qmp_query_cpu_model_expansion(CpuModelExpansionType type, static void arm_cpu_add_definition(gpointer data, gpointer user_data) { ObjectClass *oc = data; + CPUClass *cc = CPU_CLASS(oc); CpuDefinitionInfoList **cpu_list = user_data; CpuDefinitionInfo *info; const char *typename; @@ -233,6 +234,7 @@ static void arm_cpu_add_definition(gpointer data, gpointer user_data) info = g_malloc0(sizeof(*info)); info->name = cpu_model_from_type(typename); info->q_typename = g_strdup(typename); + info->deprecated = !!cc->deprecation_note; QAPI_LIST_PREPEND(*cpu_list, info); } diff --git a/target/arm/cpu.h b/target/arm/cpu.h index dc9b6dce4c..dc0da8b0ae 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -34,6 +34,8 @@ #include "target/arm/gtimer.h" #include "target/arm/cpu-sysregs.h" +#define RHEL_CPU_DEPRECATION "use 'host' / 'max'" + #define EXCP_UDEF 1 /* undefined instruction */ #define EXCP_SWI 2 /* software interrupt */ #define EXCP_PREFETCH_ABORT 3 diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 26cf7e6dfa..051d5d653b 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -698,6 +698,7 @@ static void aarch64_a57_initfn(Object *obj) define_cortex_a72_a57_a53_cp_reginfo(cpu); } +#if 0 /* Disabled for Red Hat Enterprise Linux */ static void aarch64_a53_initfn(Object *obj) { ARMCPU *cpu = ARM_CPU(obj); @@ -759,6 +760,7 @@ static void aarch64_a53_initfn(Object *obj) cpu->gic_pribits = 5; define_cortex_a72_a57_a53_cp_reginfo(cpu); } +#endif static void aarch64_host_initfn(Object *obj) { @@ -797,8 +799,11 @@ static void aarch64_max_initfn(Object *obj) } static const ARMCPUInfo aarch64_cpus[] = { - { .name = "cortex-a57", .initfn = aarch64_a57_initfn }, + { .name = "cortex-a57", .initfn = aarch64_a57_initfn, + .deprecation_note = RHEL_CPU_DEPRECATION }, +#if 0 /* Disabled for Red Hat Enterprise Linux */ { .name = "cortex-a53", .initfn = aarch64_a53_initfn }, +#endif /* disabled for RHEL */ { .name = "max", .initfn = aarch64_max_initfn }, #if defined(CONFIG_KVM) || defined(CONFIG_HVF) { .name = "host", .initfn = aarch64_host_initfn }, diff --git a/target/arm/tcg/cpu32.c b/target/arm/tcg/cpu32.c index a2a23eae0d..c362759d65 100644 --- a/target/arm/tcg/cpu32.c +++ b/target/arm/tcg/cpu32.c @@ -115,6 +115,7 @@ void aa32_max_features(ARMCPU *cpu) FIELD_DP32_IDREG(isar, ID_DFR1, HPMN0, 1); /* FEAT_HPMN0 */ } +#if 0 /* Disabled for Red Hat Enterprise Linux */ /* CPU models. These are not needed for the AArch64 linux-user build. */ #if !defined(CONFIG_USER_ONLY) || !defined(TARGET_AARCH64) @@ -1084,3 +1085,4 @@ static void arm_tcg_cpu_register_types(void) type_init(arm_tcg_cpu_register_types) #endif /* !CONFIG_USER_ONLY || !TARGET_AARCH64 */ +#endif /* disabled for RHEL */ diff --git a/target/arm/tcg/cpu64.c b/target/arm/tcg/cpu64.c index 35cddbafa4..c7c464a0af 100644 --- a/target/arm/tcg/cpu64.c +++ b/target/arm/tcg/cpu64.c @@ -29,6 +29,7 @@ #include "cpu-features.h" #include "cpregs.h" +#if 0 /* Disabled for Red Hat Enterprise Linux */ static void aarch64_a35_initfn(Object *obj) { ARMCPU *cpu = ARM_CPU(obj); @@ -113,6 +114,7 @@ static void aarch64_a35_initfn(Object *obj) /* These values are the same with A53/A57/A72. */ define_cortex_a72_a57_a53_cp_reginfo(cpu); } +#endif static void cpu_max_get_sve_max_vq(Object *obj, Visitor *v, const char *name, void *opaque, Error **errp) @@ -199,6 +201,7 @@ static void cpu_max_get_l0gptsz(Object *obj, Visitor *v, const char *name, static const Property arm_cpu_lpa2_property = DEFINE_PROP_BOOL("lpa2", ARMCPU, prop_lpa2, true); +#if 0 /* Disabled for Red Hat Enterprise Linux */ static void aarch64_a55_initfn(Object *obj) { ARMCPU *cpu = ARM_CPU(obj); @@ -1080,6 +1083,7 @@ static void aarch64_neoverse_n2_initfn(Object *obj) aarch64_add_pauth_properties(obj); aarch64_add_sve_properties(obj); } +#endif /* * -cpu max: a CPU with as many features enabled as our emulation supports. @@ -1310,6 +1314,7 @@ void aarch64_max_tcg_initfn(Object *obj) qdev_property_add_static(DEVICE(obj), &arm_cpu_lpa2_property); } +#if 0 /* Disabled for Red Hat Enterprise Linux */ static const ARMCPUInfo aarch64_cpus[] = { { .name = "cortex-a35", .initfn = aarch64_a35_initfn }, { .name = "cortex-a55", .initfn = aarch64_a55_initfn }, @@ -1321,14 +1326,17 @@ static const ARMCPUInfo aarch64_cpus[] = { { .name = "neoverse-v1", .initfn = aarch64_neoverse_v1_initfn }, { .name = "neoverse-n2", .initfn = aarch64_neoverse_n2_initfn }, }; +#endif static void aarch64_cpu_register_types(void) { +#if 0 /* Disabled for Red Hat Enterprise Linux */ size_t i; for (i = 0; i < ARRAY_SIZE(aarch64_cpus); ++i) { arm_cpu_register(&aarch64_cpus[i]); } +#endif } type_init(aarch64_cpu_register_types) diff --git a/target/arm/tcg/meson.build b/target/arm/tcg/meson.build index 895facdc30..f1a9e01c51 100644 --- a/target/arm/tcg/meson.build +++ b/target/arm/tcg/meson.build @@ -53,7 +53,7 @@ arm_system_ss.add(files( 'psci.c', )) -arm_system_ss.add(when: 'CONFIG_ARM_V7M', if_true: files('cpu-v7m.c')) +#arm_system_ss.add(when: 'CONFIG_ARM_V7M', if_true: files('cpu-v7m.c')) arm_user_ss.add(when: 'TARGET_AARCH64', if_false: files('cpu-v7m.c')) arm_common_ss.add(zlib) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 6d85149e6e..9c756a05f2 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -3163,6 +3163,7 @@ static const CPUCaches xeon_srf_cache_info = { }, }; +#if 0 /* Disabled for Red Hat Enterprise Linux */ static const CPUCaches yongfeng_cache_info = { .l1d_cache = &(CPUCacheInfo) { /* CPUID 0x4.0x0.EAX */ @@ -3261,6 +3262,7 @@ static const CPUCaches yongfeng_cache_info = { .share_level = CPU_TOPOLOGY_LEVEL_DIE, }, }; +#endif /* The following VMX features are not supported by KVM and are left out in the * CPU definitions: @@ -3290,9 +3292,13 @@ static const CPUCaches yongfeng_cache_info = { * PT in VMX operation */ +#define RHEL_CPU_DEPRECATION \ + "use at least 'Haswell' / 'EPYC', or 'host' / 'max'" + static const X86CPUDefinition builtin_x86_defs[] = { { .name = "qemu64", + .deprecation_note = RHEL_CPU_DEPRECATION, .level = 0xd, .vendor = CPUID_VENDOR_AMD, .family = 15, @@ -3311,6 +3317,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { .xlevel = 0x8000000A, .model_id = "QEMU Virtual CPU version " QEMU_HW_VERSION, }, +#if 0 // Deprecated CPU models are removed in RHEL-10 { .name = "phenom", .level = 5, @@ -3679,8 +3686,10 @@ static const X86CPUDefinition builtin_x86_defs[] = { .xlevel = 0x80000008, .model_id = "Intel Core 2 Duo P9xxx (Penryn Class Core 2)", }, +#endif // Removal of deprecated CPU models in RHEL-10 { .name = "Nehalem", + .deprecation_note = RHEL_CPU_DEPRECATION, .level = 11, .vendor = CPUID_VENDOR_INTEL, .family = 6, @@ -3758,6 +3767,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { }, { .name = "Westmere", + .deprecation_note = RHEL_CPU_DEPRECATION, .level = 11, .vendor = CPUID_VENDOR_INTEL, .family = 6, @@ -3839,6 +3849,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { }, { .name = "SandyBridge", + .deprecation_note = RHEL_CPU_DEPRECATION, .level = 0xd, .vendor = CPUID_VENDOR_INTEL, .family = 6, @@ -3925,6 +3936,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { }, { .name = "IvyBridge", + .deprecation_note = RHEL_CPU_DEPRECATION, .level = 0xd, .vendor = CPUID_VENDOR_INTEL, .family = 6, @@ -5551,6 +5563,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { }, { .name = "Denverton", + .deprecation_note = RHEL_CPU_DEPRECATION, .level = 21, .vendor = CPUID_VENDOR_INTEL, .family = 6, @@ -5661,6 +5674,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { }, { .name = "Snowridge", + .deprecation_note = RHEL_CPU_DEPRECATION, .level = 27, .vendor = CPUID_VENDOR_INTEL, .family = 6, @@ -5842,6 +5856,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { .xlevel = 0x80000008, .model_id = "Intel Xeon Phi Processor (Knights Mill)", }, +#if 0 // Deprecated CPU models are removed in RHEL-10 { .name = "Opteron_G1", .level = 5, @@ -5909,8 +5924,10 @@ static const X86CPUDefinition builtin_x86_defs[] = { .xlevel = 0x80000008, .model_id = "AMD Opteron 23xx (Gen 3 Class Opteron)", }, +#endif { .name = "Opteron_G4", + .deprecation_note = RHEL_CPU_DEPRECATION, .level = 0xd, .vendor = CPUID_VENDOR_AMD, .family = 21, @@ -5943,6 +5960,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { }, { .name = "Opteron_G5", + .deprecation_note = RHEL_CPU_DEPRECATION, .level = 0xd, .vendor = CPUID_VENDOR_AMD, .family = 21, @@ -6420,6 +6438,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { { /* end of list */ } } }, +#if 0 // Disabled for Red Hat Enterprise Linux { .name = "YongFeng", .level = 0x1F, @@ -6565,6 +6584,7 @@ static const X86CPUDefinition builtin_x86_defs[] = { { /* end of list */ } } }, +#endif { .name = "EPYC-Turin", .level = 0xd, diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index d055ddf462..bca50a39be 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -2035,6 +2035,7 @@ static const PropertyInfo prop_marchid = { .set = prop_marchid_set, }; +#if 0 /* Disabled for Red Hat Enterprise Linux */ /* * RVA22U64 defines some 'named features' that are cache * related: Za64rs, Zic64b, Ziccif, Ziccrse, Ziccamoa @@ -2143,12 +2144,15 @@ static RISCVCPUProfile RVA23S64 = { RISCV_PROFILE_EXT_LIST_END } }; +#endif RISCVCPUProfile *riscv_profiles[] = { +#if 0 /* Disabled for Red Hat Enterprise Linux */ &RVA22U64, &RVA22S64, &RVA23U64, &RVA23S64, +#endif NULL, }; @@ -2993,6 +2997,7 @@ static const TypeInfo riscv_cpu_type_infos[] = { .cfg.pmp_regions = 8 ), +#if 0 /* Disabled for Red Hat Enterprise Linux */ #if defined(TARGET_RISCV32) || \ (defined(TARGET_RISCV64) && !defined(CONFIG_USER_ONLY)) DEFINE_RISCV_CPU(TYPE_RISCV_CPU_BASE32, TYPE_RISCV_DYNAMIC_CPU, @@ -3287,6 +3292,7 @@ static const TypeInfo riscv_cpu_type_infos[] = { DEFINE_PROFILE_CPU(TYPE_RISCV_CPU_RVA23U64, TYPE_RISCV_CPU_RV64I, RVA23U64), DEFINE_PROFILE_CPU(TYPE_RISCV_CPU_RVA23S64, TYPE_RISCV_CPU_RV64I, RVA23S64), #endif /* TARGET_RISCV64 */ +#endif /* disabled for RHEL */ }; DEFINE_TYPES(riscv_cpu_type_infos) diff --git a/target/s390x/cpu_models.c b/target/s390x/cpu_models.c index 954a7a99a9..fe29f5c5b7 100644 --- a/target/s390x/cpu_models.c +++ b/target/s390x/cpu_models.c @@ -72,7 +72,6 @@ static S390CPUDef s390_cpu_defs[] = { CPUDEF_INIT(0x2096, 9, 2, 40, 0x00000000U, "z9BC", "IBM System z9 BC GA1"), CPUDEF_INIT(0x2094, 9, 3, 40, 0x00000000U, "z9EC.3", "IBM System z9 EC GA3"), CPUDEF_INIT(0x2096, 9, 3, 40, 0x00000000U, "z9BC.2", "IBM System z9 BC GA2"), -#endif CPUDEF_INIT(0x2097, 10, 1, 43, 0x00000000U, "z10EC", "IBM System z10 EC GA1"), CPUDEF_INIT(0x2097, 10, 2, 43, 0x00000000U, "z10EC.2", "IBM System z10 EC GA2"), CPUDEF_INIT(0x2098, 10, 2, 43, 0x00000000U, "z10BC", "IBM System z10 BC GA1"), @@ -81,6 +80,7 @@ static S390CPUDef s390_cpu_defs[] = { CPUDEF_INIT(0x2817, 11, 1, 44, 0x08000000U, "z196", "IBM zEnterprise 196 GA1"), CPUDEF_INIT(0x2817, 11, 2, 44, 0x08000000U, "z196.2", "IBM zEnterprise 196 GA2"), CPUDEF_INIT(0x2818, 11, 2, 44, 0x08000000U, "z114", "IBM zEnterprise 114 GA1"), +#endif CPUDEF_INIT(0x2827, 12, 1, 44, 0x08000000U, "zEC12", "IBM zEnterprise EC12 GA1"), CPUDEF_INIT(0x2827, 12, 2, 44, 0x08000000U, "zEC12.2", "IBM zEnterprise EC12 GA2"), CPUDEF_INIT(0x2828, 12, 2, 44, 0x08000000U, "zBC12", "IBM zEnterprise BC12 GA1"), diff --git a/tests/qtest/arm-cpu-features.c b/tests/qtest/arm-cpu-features.c index eb8ddebffb..2d3304bb4a 100644 --- a/tests/qtest/arm-cpu-features.c +++ b/tests/qtest/arm-cpu-features.c @@ -459,8 +459,10 @@ static void test_query_cpu_model_expansion(const void *data) assert_error(qts, "host", "The CPU type 'host' requires KVM", NULL); /* Test expected feature presence/absence for some cpu types */ +#if 0 /* Disabled for Red Hat Enterprise Linux */ assert_has_feature_enabled(qts, "cortex-a15", "pmu"); assert_has_not_feature(qts, "cortex-a15", "aarch64"); +#endif /* disabled for RHEL */ /* Enabling and disabling pmu should always work. */ assert_has_feature_enabled(qts, "max", "pmu"); @@ -477,6 +479,7 @@ static void test_query_cpu_model_expansion(const void *data) assert_has_feature_enabled(qts, "cortex-a57", "pmu"); assert_has_feature_enabled(qts, "cortex-a57", "aarch64"); +#if 0 /* Disabled for Red Hat Enterprise Linux */ assert_has_feature_enabled(qts, "a64fx", "pmu"); assert_has_feature_enabled(qts, "a64fx", "aarch64"); /* @@ -489,6 +492,7 @@ static void test_query_cpu_model_expansion(const void *data) "{ 'sve384': true }"); assert_error(qts, "a64fx", "cannot enable sve640", "{ 'sve640': true }"); +#endif /* disabled for RHEL */ sve_tests_default(qts, "max"); pauth_tests_default(qts, "max"); -- 2.39.3