summaryrefslogtreecommitdiffstats
path: root/arch/riscv/kvm/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'arch/riscv/kvm/Kconfig')
-rw-r--r--arch/riscv/kvm/Kconfig36
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/riscv/kvm/Kconfig b/arch/riscv/kvm/Kconfig
new file mode 100644
index 000000000..f36a737d5
--- /dev/null
+++ b/arch/riscv/kvm/Kconfig
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# KVM configuration
+#
+
+source "virt/kvm/Kconfig"
+
+menuconfig VIRTUALIZATION
+ bool "Virtualization"
+ help
+ Say Y here to get to see options for using your Linux host to run
+ other operating systems inside virtual machines (guests).
+ This option alone does not add any kernel code.
+
+ If you say N, all options in this submenu will be skipped and
+ disabled.
+
+if VIRTUALIZATION
+
+config KVM
+ tristate "Kernel-based Virtual Machine (KVM) support (EXPERIMENTAL)"
+ depends on RISCV_SBI && MMU
+ select MMU_NOTIFIER
+ select PREEMPT_NOTIFIERS
+ select KVM_MMIO
+ select KVM_GENERIC_DIRTYLOG_READ_PROTECT
+ select KVM_XFER_TO_GUEST_WORK
+ select HAVE_KVM_VCPU_ASYNC_IOCTL
+ select HAVE_KVM_EVENTFD
+ select SRCU
+ help
+ Support hosting virtualized guest machines.
+
+ If unsure, say N.
+
+endif # VIRTUALIZATION