The MIPI DSI-2 Tx Subsystem can be used with Xorg and the Zynq UltraScale+ MPSoC Mali400 GPU.
Since Xorg works with AR24 DRM format (DRM_FORMAT_ARGB8888), please ensure that this is enabled/supported in Video Framebuffer Read / Video_Mixer IP connected.
A user should enable the following packages in the PetaLinux Configuration to enable and test the GPU ( Xilinx Arm Mali-400 Driver ) acceleration:
-
-> Filesystem Package -> libs -> libmali-xlnx -> Filesystem Package -> misc -> xf86-video-armsoc -> Filesystem Package -> x11 -> base -> xserver-org -> xserver-xorg-extension-glx -> Filesystem Package -> x11 -> mesa-demos