Marc Zyngier | c3eb5b1 | 2013-07-04 13:34:32 +0100 | [diff] [blame] | 1 | # |
| 2 | # KVM configuration |
| 3 | # |
| 4 | |
| 5 | source "virt/kvm/Kconfig" |
| 6 | |
| 7 | menuconfig VIRTUALIZATION |
| 8 | bool "Virtualization" |
| 9 | ---help--- |
| 10 | Say Y here to get to see options for using your Linux host to run |
| 11 | other operating systems inside virtual machines (guests). |
| 12 | This option alone does not add any kernel code. |
| 13 | |
| 14 | If you say N, all options in this submenu will be skipped and |
| 15 | disabled. |
| 16 | |
| 17 | if VIRTUALIZATION |
| 18 | |
Jean-Philippe Brucker | 4f64cb6 | 2015-10-01 13:47:19 +0100 | [diff] [blame] | 19 | config KVM_ARM_VGIC_V3 |
| 20 | bool |
| 21 | |
Marc Zyngier | c3eb5b1 | 2013-07-04 13:34:32 +0100 | [diff] [blame] | 22 | config KVM |
| 23 | bool "Kernel-based Virtual Machine (KVM) support" |
Christoffer Dall | 662d971 | 2015-03-11 14:21:31 +0100 | [diff] [blame] | 24 | depends on OF |
Suzuki K. Poulose | 44eaacf | 2015-10-19 14:19:37 +0100 | [diff] [blame] | 25 | depends on !ARM64_16K_PAGES |
Marc Zyngier | c3eb5b1 | 2013-07-04 13:34:32 +0100 | [diff] [blame] | 26 | select MMU_NOTIFIER |
| 27 | select PREEMPT_NOTIFIERS |
| 28 | select ANON_INODES |
Marc Zyngier | d241aac | 2013-08-02 11:41:13 +0100 | [diff] [blame] | 29 | select HAVE_KVM_CPU_RELAX_INTERCEPT |
Mario Smarduch | 7276030 | 2015-01-15 15:59:01 -0800 | [diff] [blame] | 30 | select HAVE_KVM_ARCH_TLB_FLUSH_ALL |
Marc Zyngier | c3eb5b1 | 2013-07-04 13:34:32 +0100 | [diff] [blame] | 31 | select KVM_MMIO |
| 32 | select KVM_ARM_HOST |
Mario Smarduch | 7276030 | 2015-01-15 15:59:01 -0800 | [diff] [blame] | 33 | select KVM_GENERIC_DIRTYLOG_READ_PROTECT |
Pranith Kumar | 83fe27e | 2014-12-05 11:24:45 -0500 | [diff] [blame] | 34 | select SRCU |
Kim Phillips | 8889583 | 2015-06-05 16:21:49 +0100 | [diff] [blame] | 35 | select KVM_VFIO |
Eric Auger | 174178f | 2015-03-04 11:14:36 +0100 | [diff] [blame] | 36 | select HAVE_KVM_EVENTFD |
| 37 | select HAVE_KVM_IRQFD |
Jean-Philippe Brucker | 4f64cb6 | 2015-10-01 13:47:19 +0100 | [diff] [blame] | 38 | select KVM_ARM_VGIC_V3 |
Marc Zyngier | c3eb5b1 | 2013-07-04 13:34:32 +0100 | [diff] [blame] | 39 | ---help--- |
| 40 | Support hosting virtualized guest machines. |
Suzuki K. Poulose | 44eaacf | 2015-10-19 14:19:37 +0100 | [diff] [blame] | 41 | We don't support KVM with 16K page tables yet, due to the multiple |
| 42 | levels of fake page tables. |
Marc Zyngier | c3eb5b1 | 2013-07-04 13:34:32 +0100 | [diff] [blame] | 43 | |
| 44 | If unsure, say N. |
| 45 | |
| 46 | config KVM_ARM_HOST |
| 47 | bool |
| 48 | ---help--- |
| 49 | Provides host support for ARM processors. |
| 50 | |
Wei Huang | 75755c6 | 2015-10-09 10:08:43 -0500 | [diff] [blame] | 51 | source drivers/vhost/Kconfig |
| 52 | |
Marc Zyngier | c3eb5b1 | 2013-07-04 13:34:32 +0100 | [diff] [blame] | 53 | endif # VIRTUALIZATION |