I feel like I'm so close and yet so far from getting my Pinephone's display to work now that the backlight is working.. I just don't have any ideas for how to debug the fact that it only shows a white screen instead of the framebuffer. Presumably it has something to do with something I'm doing wrong with the A64 displayengine's blender but I can't figure anything out or have any ideas for how to pinpoint the problem.