[80% Solved] Iris Xe iGPU on Tiger Lake successfully loaded ICLLP Frambuffer and VRAM also recognizes 1536MB! + However, some issues.

[jalavoui]

i need to remenber how i setup netdbg listener so i can use it again

 

rsyslog doesn't seem to work

 

it helps a lot cause you get logs in real time over the network

 

maybe i used this long ago the port matches kern_netdbg.cpp

 

 

Edited Friday at 01:19 PM by jalavoui

[Visual Ehrmanntraut]

By the way, that NetDbg server was only the V1 prototype created by NC, but later I made a V2 server, in Rust, which also had a web interface.

[Visual Ehrmanntraut]

(I think that code is lost to time though)

[Mastachief]

I was able to boot while the latest nblue, but i had to remove all the entries from IOPCIPrimaryMatch, with the other test, in the last nlue version at least it triggered the window server to fail.

 

 

 

Strange, using the following command doesnt get any info using netdbg....trying to get the info via my other machine over ethernet, net_dbg compiled with headers...14.5SDK, I have a built in intel ethernet adapter that comes up without needing intelMausi, hmmm.

 

I was going to use homebrew, but decided to use commandline tools, its just that the location for the headers would now be:

/Library/Developer/CommandLineTools/SDKs/MacOSX14.5.sdk/usr/include/c++/v1

Pic

 

 

you will get a safe compile, in addition you should be able to use netdbg=xxx.xxx.xxx.xxx in your boot-args, however when i use "nc -l 8080" on the host in terminal, i doesnt hear anything, netdbg isnt even sending data. Maybe i have to hardcode it.

 

since my host is netdbg=192.168.2.150:8080

 

 

The host listens using the following command:

nc -l 8080

 

 

Edited Friday at 02:50 PM by Mastachief

[jalavoui]

right if the server setup works then you use in code something like this.

if the network connection fails or is not configured you get a hang or crash

 

 

this is very old code idk why visual remove it. helps a lot for debugging

 

still idk why nc -l 8080 or lighttp can't capture messages

Edited Friday at 08:46 PM by jalavoui

[jalavoui]

mac os x GTT calculation

 

 

but linux

 

 

this code can be patched in tgl framebuffer to use other mem values 

Edited 10 hours ago by jalavoui

[Mastachief]

Is this with using the latest nblue, or just a few settings? Also, I see that there are UEFI settings that can be modified using RU.efi? Or is it that the values are not being read via the nblue patches?