- Aug 4, 2018
- Dell XPS 15 9570
- UHD 630/1050Ti, 3840x2160
- Mobile Phone
It seems like the patch I’m using is similar to the alt patch that @Austere.J has. It is in the same line when you open the cflFramebuffer in hexfiend. I would imagine that they do similar functions but when I use the actual alt patch it’s no good, nor the the real patch. Right now I want to figure out what te patch does by translating it to readable code, but haven’t had any luck.
After testing the patch from @shenlinsl, I noticed graphics get choppy after the display turns off (not sleeping), unlike with the ALT patch which works.
Do you know if the max link rate reported by your display is 0? Or could the patch you're using do something else?
I'm actually trying to get HDMI out to work, which will probably depend on *not* applying this patch for HDMI output, but only the internal display, i.e. what the non-ALT patch is trying to accomplish but doesn't for some reason.