Thinkpad E14 G4 AMD (5825) wakes from sleep fine when I open the lid, but the display won't power back on. I can hear the MacOS error sound when I type.

If I close the lid and open it within a few minutes, the display comes back on no problem, but when I leave it for longer (say half an hour+) the display will not turn back on. I also tried plugging in HDMI when it's in this state and nothing happens, but HDMI works well otherwise. Is there a recommended solution? I have everything else working (after swapping the Realtec wifi card for Intel Intel AX210).

Edit: I'm running Ventura. I am using these kexts, except I added Intel Wifi.

https://github.com/aidanbae123/ThinkPad-E14-Hackintosh-gen-4-AMD-/tree/main/8-core/EFI/OC/Kexts