Log Message:

Initial bhyve native graphics support. This adds emulations for a raw framebuffer device, PS2 keyboard/mouse, XHCI USB controller and a USB tablet. A simple VNC server is provided for keyboard/mouse input, and graphics output. A VGA emulation is included, but is currently disconnected until an additional bhyve change to block out VGA memory is committed. Credits: - raw framebuffer, VNC server, XHCI controller, USB bus/device emulation and UEFI f/w support by Leon Dang - VGA, console/g, initial VNC server by tychon@ - PS2 keyboard/mouse jointly done by tychon@ and Leon Dang - hypervisor framebuffer mem support by neel@ Tested by: Michael Dexter, in a number of revisions of this code. With the appropriate UEFI image, FreeBSD, Windows and Linux guests can installed and run in graphics mode using the UEFI/GOP framebuffer.