| // Copyright 2017 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #![allow(non_upper_case_globals)] |
| #![allow(non_camel_case_types)] |
| #![allow(non_snake_case)] |
| |
| use sys_util::{ioctl_io_nr, ioctl_ior_nr, ioctl_iow_nr, ioctl_iowr_nr}; |
| |
| // Each of the below modules defines ioctls specific to their platform. |
| |
| #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| pub mod x86 { |
| // generated with bindgen /usr/include/linux/kvm.h --no-unstable-rust --constified-enum '*' --with-derive-default |
| #[allow(clippy::all)] |
| pub mod bindings; |
| pub use crate::bindings::*; |
| use sys_util::{ioctl_ior_nr, ioctl_iow_nr, ioctl_iowr_nr}; |
| |
| ioctl_iowr_nr!(KVM_GET_MSR_INDEX_LIST, KVMIO, 0x02, kvm_msr_list); |
| ioctl_iowr_nr!(KVM_GET_SUPPORTED_CPUID, KVMIO, 0x05, kvm_cpuid2); |
| ioctl_iowr_nr!(KVM_GET_EMULATED_CPUID, KVMIO, 0x09, kvm_cpuid2); |
| ioctl_iow_nr!(KVM_SET_MEMORY_ALIAS, KVMIO, 0x43, kvm_memory_alias); |
| ioctl_iow_nr!(KVM_XEN_HVM_CONFIG, KVMIO, 0x7a, kvm_xen_hvm_config); |
| ioctl_ior_nr!(KVM_GET_PIT2, KVMIO, 0x9f, kvm_pit_state2); |
| ioctl_iow_nr!(KVM_SET_PIT2, KVMIO, 0xa0, kvm_pit_state2); |
| ioctl_iowr_nr!(KVM_GET_MSRS, KVMIO, 0x88, kvm_msrs); |
| ioctl_iow_nr!(KVM_SET_MSRS, KVMIO, 0x89, kvm_msrs); |
| ioctl_iow_nr!(KVM_SET_CPUID, KVMIO, 0x8a, kvm_cpuid); |
| ioctl_ior_nr!(KVM_GET_LAPIC, KVMIO, 0x8e, kvm_lapic_state); |
| ioctl_iow_nr!(KVM_SET_LAPIC, KVMIO, 0x8f, kvm_lapic_state); |
| ioctl_iow_nr!(KVM_SET_CPUID2, KVMIO, 0x90, kvm_cpuid2); |
| ioctl_iowr_nr!(KVM_GET_CPUID2, KVMIO, 0x91, kvm_cpuid2); |
| ioctl_iow_nr!(KVM_X86_SETUP_MCE, KVMIO, 0x9c, __u64); |
| ioctl_ior_nr!(KVM_X86_GET_MCE_CAP_SUPPORTED, KVMIO, 0x9d, __u64); |
| ioctl_iow_nr!(KVM_X86_SET_MCE, KVMIO, 0x9e, kvm_x86_mce); |
| ioctl_ior_nr!(KVM_GET_VCPU_EVENTS, KVMIO, 0x9f, kvm_vcpu_events); |
| ioctl_iow_nr!(KVM_SET_VCPU_EVENTS, KVMIO, 0xa0, kvm_vcpu_events); |
| ioctl_ior_nr!(KVM_GET_DEBUGREGS, KVMIO, 0xa1, kvm_debugregs); |
| ioctl_iow_nr!(KVM_SET_DEBUGREGS, KVMIO, 0xa2, kvm_debugregs); |
| ioctl_ior_nr!(KVM_GET_XSAVE, KVMIO, 0xa4, kvm_xsave); |
| ioctl_iow_nr!(KVM_SET_XSAVE, KVMIO, 0xa5, kvm_xsave); |
| ioctl_ior_nr!(KVM_GET_XCRS, KVMIO, 0xa6, kvm_xcrs); |
| ioctl_iow_nr!(KVM_SET_XCRS, KVMIO, 0xa7, kvm_xcrs); |
| ioctl_iowr_nr!(KVM_GET_SUPPORTED_HV_CPUID, KVMIO, 0xc1, kvm_cpuid2); |
| } |
| |
| #[cfg(any(target_arch = "arm", target_arch = "aarch64"))] |
| pub mod aarch64 { |
| // generated with bindgen <arm sysroot>/usr/include/linux/kvm.h --no-unstable-rust --constified-enum '*' --with-derive-default -- -I<arm sysroot>/usr/include |
| pub mod bindings; |
| pub use bindings::*; |
| use sys_util::{ioctl_ior_nr, ioctl_iow_nr}; |
| |
| ioctl_iow_nr!(KVM_ARM_SET_DEVICE_ADDR, KVMIO, 0xab, kvm_arm_device_addr); |
| ioctl_iow_nr!(KVM_ARM_VCPU_INIT, KVMIO, 0xae, kvm_vcpu_init); |
| ioctl_ior_nr!(KVM_ARM_PREFERRED_TARGET, KVMIO, 0xaf, kvm_vcpu_init); |
| } |
| |
| // These ioctls are commonly defined on all/multiple platforms. |
| ioctl_io_nr!(KVM_GET_API_VERSION, KVMIO, 0x00); |
| ioctl_io_nr!(KVM_CREATE_VM, KVMIO, 0x01); |
| ioctl_io_nr!(KVM_CHECK_EXTENSION, KVMIO, 0x03); |
| ioctl_io_nr!(KVM_GET_VCPU_MMAP_SIZE, KVMIO, 0x04); |
| ioctl_iow_nr!(KVM_SET_MEMORY_REGION, KVMIO, 0x40, kvm_memory_region); |
| ioctl_io_nr!(KVM_CREATE_VCPU, KVMIO, 0x41); |
| ioctl_iow_nr!(KVM_GET_DIRTY_LOG, KVMIO, 0x42, kvm_dirty_log); |
| ioctl_io_nr!(KVM_SET_NR_MMU_PAGES, KVMIO, 0x44); |
| ioctl_io_nr!(KVM_GET_NR_MMU_PAGES, KVMIO, 0x45); |
| ioctl_iow_nr!( |
| KVM_SET_USER_MEMORY_REGION, |
| KVMIO, |
| 0x46, |
| kvm_userspace_memory_region |
| ); |
| ioctl_io_nr!(KVM_SET_TSS_ADDR, KVMIO, 0x47); |
| ioctl_iow_nr!(KVM_SET_IDENTITY_MAP_ADDR, KVMIO, 0x48, __u64); |
| ioctl_io_nr!(KVM_CREATE_IRQCHIP, KVMIO, 0x60); |
| ioctl_iow_nr!(KVM_IRQ_LINE, KVMIO, 0x61, kvm_irq_level); |
| ioctl_iowr_nr!(KVM_GET_IRQCHIP, KVMIO, 0x62, kvm_irqchip); |
| ioctl_ior_nr!(KVM_SET_IRQCHIP, KVMIO, 0x63, kvm_irqchip); |
| ioctl_io_nr!(KVM_CREATE_PIT, KVMIO, 0x64); |
| ioctl_iowr_nr!(KVM_IRQ_LINE_STATUS, KVMIO, 0x67, kvm_irq_level); |
| ioctl_iow_nr!( |
| KVM_REGISTER_COALESCED_MMIO, |
| KVMIO, |
| 0x67, |
| kvm_coalesced_mmio_zone |
| ); |
| ioctl_iow_nr!( |
| KVM_UNREGISTER_COALESCED_MMIO, |
| KVMIO, |
| 0x68, |
| kvm_coalesced_mmio_zone |
| ); |
| ioctl_ior_nr!(KVM_ASSIGN_PCI_DEVICE, KVMIO, 0x69, kvm_assigned_pci_dev); |
| ioctl_iow_nr!(KVM_SET_GSI_ROUTING, KVMIO, 0x6a, kvm_irq_routing); |
| ioctl_iow_nr!(KVM_ASSIGN_DEV_IRQ, KVMIO, 0x70, kvm_assigned_irq); |
| ioctl_io_nr!(KVM_REINJECT_CONTROL, KVMIO, 0x71); |
| ioctl_iow_nr!(KVM_DEASSIGN_PCI_DEVICE, KVMIO, 0x72, kvm_assigned_pci_dev); |
| ioctl_iow_nr!(KVM_ASSIGN_SET_MSIX_NR, KVMIO, 0x73, kvm_assigned_msix_nr); |
| ioctl_iow_nr!( |
| KVM_ASSIGN_SET_MSIX_ENTRY, |
| KVMIO, |
| 0x74, |
| kvm_assigned_msix_entry |
| ); |
| ioctl_iow_nr!(KVM_DEASSIGN_DEV_IRQ, KVMIO, 0x75, kvm_assigned_irq); |
| ioctl_iow_nr!(KVM_IRQFD, KVMIO, 0x76, kvm_irqfd); |
| ioctl_iow_nr!(KVM_CREATE_PIT2, KVMIO, 0x77, kvm_pit_config); |
| ioctl_io_nr!(KVM_SET_BOOT_CPU_ID, KVMIO, 0x78); |
| ioctl_iow_nr!(KVM_IOEVENTFD, KVMIO, 0x79, kvm_ioeventfd); |
| ioctl_iow_nr!(KVM_SET_CLOCK, KVMIO, 0x7b, kvm_clock_data); |
| ioctl_ior_nr!(KVM_GET_CLOCK, KVMIO, 0x7c, kvm_clock_data); |
| ioctl_io_nr!(KVM_SET_TSC_KHZ, KVMIO, 0xa2); |
| ioctl_io_nr!(KVM_GET_TSC_KHZ, KVMIO, 0xa3); |
| ioctl_iow_nr!(KVM_ASSIGN_SET_INTX_MASK, KVMIO, 0xa4, kvm_assigned_pci_dev); |
| ioctl_iow_nr!(KVM_SIGNAL_MSI, KVMIO, 0xa5, kvm_msi); |
| ioctl_iowr_nr!(KVM_CREATE_DEVICE, KVMIO, 0xe0, kvm_create_device); |
| ioctl_iow_nr!(KVM_SET_DEVICE_ATTR, KVMIO, 0xe1, kvm_device_attr); |
| ioctl_iow_nr!(KVM_GET_DEVICE_ATTR, KVMIO, 0xe2, kvm_device_attr); |
| ioctl_iow_nr!(KVM_HAS_DEVICE_ATTR, KVMIO, 0xe3, kvm_device_attr); |
| ioctl_io_nr!(KVM_RUN, KVMIO, 0x80); |
| // The following two ioctls are commonly defined but specifically excluded |
| // from arm platforms. |
| #[cfg(not(any(target_arch = "arm", target_arch = "aarch64")))] |
| ioctl_ior_nr!(KVM_GET_REGS, KVMIO, 0x81, kvm_regs); |
| #[cfg(not(any(target_arch = "arm", target_arch = "aarch64")))] |
| ioctl_iow_nr!(KVM_SET_REGS, KVMIO, 0x82, kvm_regs); |
| ioctl_ior_nr!(KVM_GET_SREGS, KVMIO, 0x83, kvm_sregs); |
| ioctl_iow_nr!(KVM_SET_SREGS, KVMIO, 0x84, kvm_sregs); |
| ioctl_iowr_nr!(KVM_TRANSLATE, KVMIO, 0x85, kvm_translation); |
| ioctl_iow_nr!(KVM_INTERRUPT, KVMIO, 0x86, kvm_interrupt); |
| ioctl_iow_nr!(KVM_SET_SIGNAL_MASK, KVMIO, 0x8b, kvm_signal_mask); |
| ioctl_ior_nr!(KVM_GET_FPU, KVMIO, 0x8c, kvm_fpu); |
| ioctl_iow_nr!(KVM_SET_FPU, KVMIO, 0x8d, kvm_fpu); |
| ioctl_iowr_nr!(KVM_TPR_ACCESS_REPORTING, KVMIO, 0x92, kvm_tpr_access_ctl); |
| ioctl_iow_nr!(KVM_SET_VAPIC_ADDR, KVMIO, 0x93, kvm_vapic_addr); |
| ioctl_ior_nr!(KVM_GET_MP_STATE, KVMIO, 0x98, kvm_mp_state); |
| ioctl_iow_nr!(KVM_SET_MP_STATE, KVMIO, 0x99, kvm_mp_state); |
| ioctl_io_nr!(KVM_NMI, KVMIO, 0x9a); |
| ioctl_iow_nr!(KVM_SET_GUEST_DEBUG, KVMIO, 0x9b, kvm_guest_debug); |
| ioctl_iow_nr!(KVM_ENABLE_CAP, KVMIO, 0xa3, kvm_enable_cap); |
| ioctl_iow_nr!(KVM_DIRTY_TLB, KVMIO, 0xaa, kvm_dirty_tlb); |
| ioctl_iow_nr!(KVM_GET_ONE_REG, KVMIO, 0xab, kvm_one_reg); |
| ioctl_iow_nr!(KVM_SET_ONE_REG, KVMIO, 0xac, kvm_one_reg); |
| ioctl_io_nr!(KVM_KVMCLOCK_CTRL, KVMIO, 0xad); |
| ioctl_iowr_nr!(KVM_GET_REG_LIST, KVMIO, 0xb0, kvm_reg_list); |
| ioctl_io_nr!(KVM_SMI, KVMIO, 0xb7); |
| |
| // Along with the common ioctls, we reexport the ioctls of the current |
| // platform. |
| |
| #[cfg(any(target_arch = "x86", target_arch = "x86_64"))] |
| pub use crate::x86::*; |
| |
| #[cfg(any(target_arch = "arm", target_arch = "aarch64"))] |
| pub use aarch64::*; |
