1config X86_FW_OVMF 2 bool 3 4config SEV 5 bool 6 select X86_FW_OVMF 7 depends on KVM 8 9config SGX 10 bool 11 depends on KVM 12 13config PC 14 bool 15 imply APPLESMC 16 imply HYPERV 17 imply ISA_IPMI_KCS 18 imply ISA_IPMI_BT 19 imply PCI_IPMI_KCS 20 imply PCI_IPMI_BT 21 imply IPMI_SSIF 22 imply ISA_DEBUG 23 imply PARALLEL 24 imply PCI_DEVICES 25 imply PVPANIC_ISA 26 imply QXL 27 imply SEV 28 imply SGX 29 imply TEST_DEVICES 30 imply TPM_CRB 31 imply TPM_TIS_ISA 32 imply VGA_PCI 33 imply VIRTIO_VGA 34 imply NVDIMM 35 select FDC_ISA 36 select I8259 37 select I8254 38 select PCKBD 39 select PCSPK 40 select I8257 41 select MC146818RTC 42 # For ACPI builder: 43 select SERIAL_ISA 44 select ACPI_PCI 45 select ACPI_VMGENID 46 select VIRTIO_PMEM_SUPPORTED 47 select VIRTIO_MEM_SUPPORTED 48 select HV_BALLOON_SUPPORTED 49 50config PC_PCI 51 bool 52 select APIC 53 select IOAPIC 54 select PC 55 56config PC_ACPI 57 bool 58 select ACPI_X86 59 select ACPI_CPU_HOTPLUG 60 select ACPI_MEMORY_HOTPLUG 61 select ACPI_PCI_BRIDGE 62 select ACPI_VIOT 63 select SMBUS_EEPROM 64 select PFLASH_CFI01 65 depends on ACPI_SMBUS 66 67config I440FX 68 bool 69 imply E1000_PCI 70 imply VMPORT 71 imply VMMOUSE 72 select ACPI_PIIX4 73 select PC_PCI 74 select PC_ACPI 75 select PCI_I440FX 76 select PIIX 77 select DIMM 78 select SMBIOS 79 select SMBIOS_LEGACY 80 select FW_CFG_DMA 81 82config ISAPC 83 bool 84 imply VGA_ISA 85 select ISA_BUS 86 select PC 87 select IDE_ISA 88 # FIXME: it is in the same file as i440fx, and does not compile 89 # if separated 90 depends on I440FX 91 92config Q35 93 bool 94 imply VTD 95 imply AMD_IOMMU 96 imply E1000E_PCI_EXPRESS 97 imply VMPORT 98 imply VMMOUSE 99 imply IOMMUFD 100 select PC_PCI 101 select PC_ACPI 102 select PCI_EXPRESS_Q35 103 select LPC_ICH9 104 select AHCI_ICH9 105 select DIMM 106 select SMBIOS 107 select FW_CFG_DMA 108 109config MICROVM 110 bool 111 select SERIAL_ISA # for serial_hds_isa_init() 112 select ISA_BUS 113 select APIC 114 select IOAPIC 115 select I8259 116 select MC146818RTC 117 select VIRTIO_MMIO 118 select ACPI_HW_REDUCED 119 select PCI_EXPRESS_GENERIC_BRIDGE 120 select USB_XHCI_SYSBUS 121 select I8254 122 123config X86_IOMMU 124 bool 125 depends on PC 126 127config VTD 128 bool 129 select X86_IOMMU 130 131config AMD_IOMMU 132 bool 133 select X86_IOMMU 134 135config VMPORT 136 bool 137 138config VMMOUSE 139 bool 140 depends on VMPORT 141 142config XEN_EMU 143 bool 144 default y 145 depends on KVM && (I386 || X86_64) 146