GPU output video to PCIexp

we are developing an unit based on FPGA and TX1.
We would like to redirect the video output coming from the GPU and directed to the TX1 display output interfaces to a stream incapsulated on the PCIexp interface.
Is it possible this approach?

Hi Fabrizio_R,

It seems your design wants to use the concept as GPUDirect, but that’s not supported in TX1. You will want your FPGA to DMA to the same ZeroCopy memory that the GPU has access to.
You could refer to below thread if helps: