xrandr outputs only screen, no modes, nothing

AWS GPU Instance with NVIDIA Corporation GK104GL [GRID K520]

Following is the xrandr output

$ xrandr --display :0 Screen 0: minimum 8 x 8, current 1280 x 1024, maximum 16384 x 16384

No Modes, nothing else.

nvidia drivers installed are :

- i nvidia-352 - NVIDIA binary driver - version 352.63 - i A nvidia-opencl-icd-352 - NVIDIA OpenCL ICD - i A nvidia-prime - Tools to enable NVIDIA's Prime - i A nvidia-settings - Tool for configuring the NVIDIA graphics d