- May 4, 2020
- HP 8537
- UHD 620
try updating whatevergreen kext and all the others kexts to the latest releasesSo today I've done the whole pathing from scratch again.
I went from:
01010900 00080000 C7030000 to 01060900 00080000 C7030000 (Pipe: 9)
01011200 00080000 C7030000 to 01061200 00080000 C7030000 (Pipe: 18)
On every conn.
Setting 00080000 (HDMI) on the one I was testing, and 00040000 (Type) and 00 (BusID) on the other two.
I've done this for every conn, trying both 18 (0x12) and the "original" Pipe values, which are:
9 — 0x09 for conn0
10 — 0x0A for conn1
8 — 0x08 for conn2
That's 6 (BusID) * 2 (Pipe) * 3 (Index) = 36 possible combinations, rebooting after changes.
And NO LUCK!
These are the starting values:
View attachment 473463
And this is at the end:
View attachment 473464
Latest WEG and Lilu (built from sources yesterday, but tried also with Release ZIPs).
I am also on 10.15.5.
Shall we downgrade? I think this is a no-go.
they state that
Fixed framebuffer-conX-alldata patching regression
I'm a newbie so please be cautious following my advises )