QEMU 2.6 is a major release with numerous new features and improvements over the previous 2.5 branch, and according to the release notes attached below it ships with a brand-new raspi2 machine for providing Raspberry Pi 2 emulation support, headless support for OpenGL-capable displays via the Spice client, great improvements to virtio’s performance, as well as IPMI and PCIe multi-root support.