aboutsummaryrefslogtreecommitdiff
path: root/arch/arm/kvm/Kconfig
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/kvm/Kconfig')
-rw-r--r--arch/arm/kvm/Kconfig29
1 files changed, 6 insertions, 23 deletions
diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig
index 338ace78ed18..7b6347bbb413 100644
--- a/arch/arm/kvm/Kconfig
+++ b/arch/arm/kvm/Kconfig
@@ -18,6 +18,7 @@ if VIRTUALIZATION
config KVM
bool "Kernel-based Virtual Machine (KVM) support"
+ depends on MMU && OF
select PREEMPT_NOTIFIERS
select ANON_INODES
select HAVE_KVM_CPU_RELAX_INTERCEPT
@@ -26,10 +27,11 @@ config KVM
select KVM_ARM_HOST
select KVM_GENERIC_DIRTYLOG_READ_PROTECT
select SRCU
- depends on ARM_VIRT_EXT && ARM_LPAE
+ select MMU_NOTIFIER
+ select HAVE_KVM_IRQCHIP
+ depends on ARM_VIRT_EXT && ARM_LPAE && ARM_ARCH_TIMER
---help---
- Support hosting virtualized guest machines. You will also
- need to select one or more of the processor modules below.
+ Support hosting virtualized guest machines.
This module provides access to the hardware capabilities through
a character device node named /dev/kvm.
@@ -37,10 +39,7 @@ config KVM
If unsure, say N.
config KVM_ARM_HOST
- bool "KVM host support for ARM cpus."
- depends on KVM
- depends on MMU
- select MMU_NOTIFIER
+ bool
---help---
Provides host support for ARM processors.
@@ -55,20 +54,4 @@ config KVM_ARM_MAX_VCPUS
large, so only choose a reasonable number that you expect to
actually use.
-config KVM_ARM_VGIC
- bool "KVM support for Virtual GIC"
- depends on KVM_ARM_HOST && OF
- select HAVE_KVM_IRQCHIP
- default y
- ---help---
- Adds support for a hardware assisted, in-kernel GIC emulation.
-
-config KVM_ARM_TIMER
- bool "KVM support for Architected Timers"
- depends on KVM_ARM_VGIC && ARM_ARCH_TIMER
- select HAVE_KVM_IRQCHIP
- default y
- ---help---
- Adds support for the Architected Timers in virtual machines
-
endif # VIRTUALIZATION