hi all：
We use I.mx8m design reference board .and use tc358775 convert mipi-dsi to lvds signal.
I use linux 4.9.88 and android 8.1.0 for test.
do the following test
a). use lcdif to display single on linux system and screen resolution 1920x1080 it display well.
b). use lcdif and dcss dual display on linux system. the screen which resolution is 1920x1080 will flicker if the system play 4K video.
c) use lcdif and dcss dual display on linux system. the screen which resolution is 1280x800 will work well,no matter the system work.
d) use dcss to display single on android system, the screen resolution 1920x1080 can`t work and screen blurred
f) use dcss to display single on android system ,the screen resolution 1280x800 work well
e) use lcdif to display single the on android system .the surfacefinger will error and system halt
use the same timing ,the screen that resolution 1920x1080 display flicker dual play on linux system or blurred on android system
