The graphics.conf file is a Screen configuration file that you can optimize to help reduce the time it takes for the Screen service to start.
A default version of the graphics.conf is provided in the BSP kit for your hardware
platform.
Figure 1. Optimize the graphics.conf file.
Figure 1. Optimize the graphics.conf file.
The graphics.conf file can be found at these locations:
- your host machine at $QNX_TARGET/cpu/usr/lib/graphics/platform/
- your target at /usr/lib/graphics/platform/, where platform is the name of the hardware platform (e.g., imx6x)
For QNX Platform for ADAS systems with or without displays, and those with or without a GPU, there are optimizations that you can make to the Screen configuration file. See the Optimize the Screen Configuration File chapter of Screen's Optimizing Startup Times guide for details. Use the optimization techniques that are applicable to your system.