We are please do confirm that we have succesfully tested most special functions of the MPSoC, with the 2016.1 Vivado and petalinux there is support for USB3, PCIe and Displayport, all those functions are tested on our UltraSoM+ ITX baseboard.
Displayport support was the most trickiest to get working, there is expected that in 2016.3 some enhancements will come. But with current set of tools and software/drivers all main functions are working.
root@TEBF0808:~# lspci
00:00.0 PCI bridge: Xilinx Corporation Device d024
01:00.0 SATA controller: Lite-On IT Corp. / Plextor M6e PCI Express SSD [Marvell 88SS9183] (rev 14)
root@TEBF0808:~# lsusb
Bus 002 Device 002: ID 0424:5537 Standard Microsystems Corp.
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0424:2137 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@TEBF0808:~#
emumerated are Plextor PCIe SSD in the PCIe slot, and USB3 root hub on base board.
DisplayPort works also, we had to-do some debug and troubleshooting, but when all settings are set then it works at least with selected monitors.