no display in Oculus rift with AMD Firepro W7000 graphic card

hi I,m having Dell Precision T7500 workstation with Xeon Processor, 52 GB RAM and AMD Firepro W7000 graphic card. I'm using DP to HDMI connector for the oculus.
The problem is that when i test my scene I m able to see display in only right lence that to only white line.
All i need to know is that does AMD Firepro W7000 is supported by Oculus or not