CONFIG_MAX_VCPUS_PER_VM

Maximum number of VCPUs per VM

Type: int

Help

The maximum number of virtual CPUs the hypervisor can support in a single VM.

Defaults

• 4 if PLATFORM_SBL
• 8 if PLATFORM_UEFI

Kconfig definition

At arch/x86/Kconfig:92

Included via Kconfig:3

Menu path: (top menu)

config MAX_VCPUS_PER_VM
    int
    prompt "Maximum number of VCPUs per VM"
    range 1 8
    default 4 if PLATFORM_SBL
    default 8 if PLATFORM_UEFI
    help
      The maximum number of virtual CPUs the hypervisor can support in a
      single VM.

(Definitions include propagated dependencies, including from if’s and menus.)