1.. _QEMU-PC-System-emulator: 2 3x86 System emulator 4------------------- 5 6.. _pcsys_005fdevices: 7 8Board-specific documentation 9~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 10 11.. 12 This table of contents should be kept sorted alphabetically 13 by the title text of each file, which isn't the same ordering 14 as an alphabetical sort by filename. 15 16.. toctree:: 17 :maxdepth: 1 18 19 i386/microvm 20 i386/pc 21 22.. include:: cpu-models-x86.rst.inc 23 24.. _pcsys_005freq: 25 26OS requirements 27~~~~~~~~~~~~~~~ 28 29On x86_64 hosts, the default set of CPU features enabled by the KVM 30accelerator require the host to be running Linux v4.5 or newer. Red Hat 31Enterprise Linux 7 is also supported, since the required 32functionality was backported. 33