Display - 2020.2 English

Versal ACAP VCK190 Base Targeted Reference Design (UG1442)

Document ID
UG1442
Release Date
2021-01-08
Version
2020.2 English
The Display software stack is depicted in the following figure.
Figure 1. Display Software Stack
At a high-level it consists of the following layers from top to bottom which are further described in the next sections:
  • User-space layers
    • GStreamer: KMS sink plugin
    • libdrm: DRM user-space library
  • Kernel-space layers
    • DRM/KMS subsystem: Xilinx DRM driver
    • DMA engine: Xilinx framebuffer driver