1# SPDX-License-Identifier: GPL-2.0 2# 3# KVM configuration 4# 5 6source "virt/kvm/Kconfig" 7 8menuconfig VIRTUALIZATION 9 bool "Virtualization" 10 help 11 Say Y here to get to see options for using your Linux host to run 12 other operating systems inside virtual machines (guests). 13 This option alone does not add any kernel code. 14 15 If you say N, all options in this submenu will be skipped and 16 disabled. 17 18if VIRTUALIZATION 19 20config KVM 21 tristate "Kernel-based Virtual Machine (KVM) support" 22 depends on RISCV_SBI && MMU 23 select HAVE_KVM_IRQCHIP 24 select HAVE_KVM_IRQ_ROUTING 25 select HAVE_KVM_MSI 26 select HAVE_KVM_VCPU_ASYNC_IOCTL 27 select HAVE_KVM_READONLY_MEM 28 select HAVE_KVM_DIRTY_RING_ACQ_REL 29 select KVM_COMMON 30 select KVM_GENERIC_DIRTYLOG_READ_PROTECT 31 select KVM_GENERIC_HARDWARE_ENABLING 32 select KVM_MMIO 33 select KVM_XFER_TO_GUEST_WORK 34 select KVM_GENERIC_MMU_NOTIFIER 35 select SCHED_INFO 36 select GUEST_PERF_EVENTS if PERF_EVENTS 37 help 38 Support hosting virtualized guest machines. 39 40 If unsure, say N. 41 42endif # VIRTUALIZATION 43