| Zach Reizner | 66b86b5 | 2017-05-03 18:11:39 -0700 | [diff] [blame] | 1 | // Copyright 2017 The Chromium OS Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | use kvm_sys::*; |
| 6 | |
| 7 | /// A capability the kernel's KVM interface can possibly expose. |
| 8 | #[derive(Clone, Copy, Debug, PartialEq)] |
| 9 | #[repr(u32)] |
| 10 | pub enum Cap { |
| 11 | Irqchip = KVM_CAP_IRQCHIP, |
| 12 | Hlt = KVM_CAP_HLT, |
| 13 | MmuShadowCacheControl = KVM_CAP_MMU_SHADOW_CACHE_CONTROL, |
| 14 | UserMemory = KVM_CAP_USER_MEMORY, |
| 15 | SetTssAddr = KVM_CAP_SET_TSS_ADDR, |
| 16 | Vapic = KVM_CAP_VAPIC, |
| 17 | ExtCpuid = KVM_CAP_EXT_CPUID, |
| 18 | Clocksource = KVM_CAP_CLOCKSOURCE, |
| 19 | NrVcpus = KVM_CAP_NR_VCPUS, |
| 20 | NrMemslots = KVM_CAP_NR_MEMSLOTS, |
| 21 | Pit = KVM_CAP_PIT, |
| 22 | NopIoDelay = KVM_CAP_NOP_IO_DELAY, |
| 23 | PvMmu = KVM_CAP_PV_MMU, |
| 24 | MpState = KVM_CAP_MP_STATE, |
| 25 | CoalescedMmio = KVM_CAP_COALESCED_MMIO, |
| 26 | SyncMmu = KVM_CAP_SYNC_MMU, |
| 27 | Iommu = KVM_CAP_IOMMU, |
| 28 | DestroyMemoryRegionWorks = KVM_CAP_DESTROY_MEMORY_REGION_WORKS, |
| 29 | UserNmi = KVM_CAP_USER_NMI, |
| 30 | SetGuestDebug = KVM_CAP_SET_GUEST_DEBUG, |
| 31 | #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| 32 | ReinjectControl = KVM_CAP_REINJECT_CONTROL, |
| 33 | IrqRouting = KVM_CAP_IRQ_ROUTING, |
| 34 | IrqInjectStatus = KVM_CAP_IRQ_INJECT_STATUS, |
| 35 | AssignDevIrq = KVM_CAP_ASSIGN_DEV_IRQ, |
| 36 | JoinMemoryRegionsWorks = KVM_CAP_JOIN_MEMORY_REGIONS_WORKS, |
| 37 | #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| 38 | Mce = KVM_CAP_MCE, |
| 39 | Irqfd = KVM_CAP_IRQFD, |
| 40 | #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| 41 | Pit2 = KVM_CAP_PIT2, |
| 42 | SetBootCpuId = KVM_CAP_SET_BOOT_CPU_ID, |
| 43 | #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| 44 | PitState2 = KVM_CAP_PIT_STATE2, |
| 45 | Ioeventfd = KVM_CAP_IOEVENTFD, |
| 46 | SetIdentityMapAddr = KVM_CAP_SET_IDENTITY_MAP_ADDR, |
| 47 | #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| 48 | XenHvm = KVM_CAP_XEN_HVM, |
| 49 | AdjustClock = KVM_CAP_ADJUST_CLOCK, |
| 50 | InternalErrorData = KVM_CAP_INTERNAL_ERROR_DATA, |
| 51 | #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| 52 | VcpuEvents = KVM_CAP_VCPU_EVENTS, |
| 53 | S390Psw = KVM_CAP_S390_PSW, |
| 54 | PpcSegstate = KVM_CAP_PPC_SEGSTATE, |
| 55 | Hyperv = KVM_CAP_HYPERV, |
| 56 | HypervVapic = KVM_CAP_HYPERV_VAPIC, |
| 57 | HypervSpin = KVM_CAP_HYPERV_SPIN, |
| 58 | PciSegment = KVM_CAP_PCI_SEGMENT, |
| 59 | PpcPairedSingles = KVM_CAP_PPC_PAIRED_SINGLES, |
| 60 | IntrShadow = KVM_CAP_INTR_SHADOW, |
| 61 | #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| 62 | Debugregs = KVM_CAP_DEBUGREGS, |
| 63 | X86RobustSinglestep = KVM_CAP_X86_ROBUST_SINGLESTEP, |
| 64 | PpcOsi = KVM_CAP_PPC_OSI, |
| 65 | PpcUnsetIrq = KVM_CAP_PPC_UNSET_IRQ, |
| 66 | EnableCap = KVM_CAP_ENABLE_CAP, |
| 67 | #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| 68 | Xsave = KVM_CAP_XSAVE, |
| 69 | #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| 70 | Xcrs = KVM_CAP_XCRS, |
| 71 | PpcGetPvinfo = KVM_CAP_PPC_GET_PVINFO, |
| 72 | PpcIrqLevel = KVM_CAP_PPC_IRQ_LEVEL, |
| 73 | AsyncPf = KVM_CAP_ASYNC_PF, |
| 74 | TscControl = KVM_CAP_TSC_CONTROL, |
| 75 | GetTscKhz = KVM_CAP_GET_TSC_KHZ, |
| 76 | PpcBookeSregs = KVM_CAP_PPC_BOOKE_SREGS, |
| 77 | SpaprTce = KVM_CAP_SPAPR_TCE, |
| 78 | PpcSmt = KVM_CAP_PPC_SMT, |
| 79 | PpcRma = KVM_CAP_PPC_RMA, |
| 80 | MaxVcpus = KVM_CAP_MAX_VCPUS, |
| 81 | PpcHior = KVM_CAP_PPC_HIOR, |
| 82 | PpcPapr = KVM_CAP_PPC_PAPR, |
| 83 | SwTlb = KVM_CAP_SW_TLB, |
| 84 | OneReg = KVM_CAP_ONE_REG, |
| 85 | S390Gmap = KVM_CAP_S390_GMAP, |
| 86 | TscDeadlineTimer = KVM_CAP_TSC_DEADLINE_TIMER, |
| 87 | S390Ucontrol = KVM_CAP_S390_UCONTROL, |
| 88 | SyncRegs = KVM_CAP_SYNC_REGS, |
| 89 | Pci23 = KVM_CAP_PCI_2_3, |
| 90 | KvmclockCtrl = KVM_CAP_KVMCLOCK_CTRL, |
| 91 | SignalMsi = KVM_CAP_SIGNAL_MSI, |
| 92 | PpcGetSmmuInfo = KVM_CAP_PPC_GET_SMMU_INFO, |
| 93 | S390Cow = KVM_CAP_S390_COW, |
| 94 | PpcAllocHtab = KVM_CAP_PPC_ALLOC_HTAB, |
| 95 | ReadonlyMem = KVM_CAP_READONLY_MEM, |
| 96 | IrqfdResample = KVM_CAP_IRQFD_RESAMPLE, |
| 97 | PpcBookeWatchdog = KVM_CAP_PPC_BOOKE_WATCHDOG, |
| 98 | PpcHtabFd = KVM_CAP_PPC_HTAB_FD, |
| 99 | S390CssSupport = KVM_CAP_S390_CSS_SUPPORT, |
| 100 | PpcEpr = KVM_CAP_PPC_EPR, |
| 101 | ArmPsci = KVM_CAP_ARM_PSCI, |
| 102 | ArmSetDeviceAddr = KVM_CAP_ARM_SET_DEVICE_ADDR, |
| 103 | DeviceCtrl = KVM_CAP_DEVICE_CTRL, |
| 104 | IrqMpic = KVM_CAP_IRQ_MPIC, |
| 105 | PpcRtas = KVM_CAP_PPC_RTAS, |
| 106 | IrqXics = KVM_CAP_IRQ_XICS, |
| 107 | ArmEl132bit = KVM_CAP_ARM_EL1_32BIT, |
| 108 | SpaprMultitce = KVM_CAP_SPAPR_MULTITCE, |
| 109 | ExtEmulCpuid = KVM_CAP_EXT_EMUL_CPUID, |
| 110 | HypervTime = KVM_CAP_HYPERV_TIME, |
| 111 | IoapicPolarityIgnored = KVM_CAP_IOAPIC_POLARITY_IGNORED, |
| 112 | EnableCapVm = KVM_CAP_ENABLE_CAP_VM, |
| 113 | S390Irqchip = KVM_CAP_S390_IRQCHIP, |
| 114 | IoeventfdNoLength = KVM_CAP_IOEVENTFD_NO_LENGTH, |
| 115 | VmAttributes = KVM_CAP_VM_ATTRIBUTES, |
| 116 | ArmPsci02 = KVM_CAP_ARM_PSCI_0_2, |
| 117 | PpcFixupHcall = KVM_CAP_PPC_FIXUP_HCALL, |
| 118 | PpcEnableHcall = KVM_CAP_PPC_ENABLE_HCALL, |
| 119 | CheckExtensionVm = KVM_CAP_CHECK_EXTENSION_VM, |
| 120 | S390UserSigp = KVM_CAP_S390_USER_SIGP, |
| 121 | } |