projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| c3eb5b14 MZ |
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 | ||
| 4f64cb65 JPB |
19 | config KVM_ARM_VGIC_V3 |
| 20 | bool | |
| 21 | ||
| c3eb5b14 MZ |
22 | config KVM |
| 23 | bool "Kernel-based Virtual Machine (KVM) support" | |
| 662d9715 | 24 | depends on OF |
| 44eaacf1 | 25 | depends on !ARM64_16K_PAGES |
| c3eb5b14 MZ |
26 | select MMU_NOTIFIER |
| 27 | select PREEMPT_NOTIFIERS | |
| 28 | select ANON_INODES | |
| d241aac7 | 29 | select HAVE_KVM_CPU_RELAX_INTERCEPT |
| 7276030a | 30 | select HAVE_KVM_ARCH_TLB_FLUSH_ALL |
| c3eb5b14 MZ |
31 | select KVM_MMIO |
| 32 | select KVM_ARM_HOST | |
| 7276030a | 33 | select KVM_GENERIC_DIRTYLOG_READ_PROTECT |
| 83fe27ea | 34 | select SRCU |
| 8889583c | 35 | select KVM_VFIO |
| 174178fe EA |
36 | select HAVE_KVM_EVENTFD |
| 37 | select HAVE_KVM_IRQFD | |
| 4f64cb65 | 38 | select KVM_ARM_VGIC_V3 |
| c3eb5b14 MZ |
39 | ---help--- |
| 40 | Support hosting virtualized guest machines. | |
| 44eaacf1 SP |
41 | We don't support KVM with 16K page tables yet, due to the multiple |
| 42 | levels of fake page tables. | |
| c3eb5b14 MZ |
43 | |
| 44 | If unsure, say N. | |
| 45 | ||
| 46 | config KVM_ARM_HOST | |
| 47 | bool | |
| 48 | ---help--- | |
| 49 | Provides host support for ARM processors. | |
| 50 | ||
| 75755c6d WH |
51 | source drivers/vhost/Kconfig |
| 52 | ||
| c3eb5b14 | 53 | endif # VIRTUALIZATION |