Original SR #1-1138945566.
Our customer Navico builds a board with i.MX6S and a native TFT 1366x768 display
and needs to attach second HDMI output that will also be 1366x768.
The problem is that because of the polarization filter of the glass,
these two displays need to be rotated 180 degrees with respect to each other.
They are asking us to give them direction on the best way to do this.
The IPU lacks the capability, and it looks like GPU solutions may require
triple buffering of the fb. They are open to any suggestion like moving
to a i.MX6D or maybe a DL and have the other core do the rotation.
This route may not be ideal because the single IPU may be a problem.