Crate arch

Virtual machine architecture support code.

Re-exports

pub use fdt::apply_device_tree_overlays;

pub use fdt::DtbOverlay;

pub use serial::add_serial_devices;

pub use serial::get_serial_cmdline;

pub use serial::set_default_serial_parameters;

pub use serial::GetSerialCmdlineError;

pub use serial::SERIAL_ADDR;

pub use sys::linux::PlatformBusResources;

Modules

android

fdt

pstore

serial

sys

Structs

CpuConfigArch

Hold the CPU feature configurations that are needed to setup a vCPU.

CpuSet

Set of CPU cores.

MemoryRegionConfig

Memory region with optional size.

PciConfig

General PCI config.

Pstore

RunnableLinuxVm

Holds the elements needed to run a Linux VM. Created by build_vm.

SmbiosOptions

SMBIOS table configuration

VcpuInitArch

Initial state for x86_64 VCPUs.

VirtioDeviceStub

The device and optional jail.

VmComponents

Holds the pieces needed to build a VM. Passed to build_vm in the LinuxArch trait below to create a RunnableLinuxVm.

Enums

DeviceRegistrationError

Errors for device manager.

FdtPosition

GdbArch

Implements Arch for 64-bit x86 + SSE Extensions.

LoadImageError

Errors for image loading.

VcpuAffinity

Mapping of guest VCPU threads to host CPU cores.

VmImage

Traits

GdbOps

HypervisorArch

A trait for managing cpuids for an x86_64 hypervisor and for checking its capabilities.

IrqChipArch

LinuxArch

Trait which is implemented for each Linux Architecture in order to set up the memory, cpus, and system devices and to boot the kernel.

VcpuArch

A wrapper around creating and using a VCPU on x86_64.

VmArch

A wrapper for using a VM on x86_64 and getting/setting its state.

Functions

assign_pci_addresses

Ensure all PCI devices have an assigned PCI address.

configure_pci_device

Config a PCI device for used by this vm.

generate_pci_root

Creates a root PCI device for use by this Vm.

generate_pci_topology 🔒

load_image

Load an image from a file into guest memory.

load_image_high

Load an image from a file into guest memory at the highest possible address.

parse_cpu_range 🔒