been using Arch for years but i am still a novice, yesterday i had found that in order for something to work on my system i will need to edit a few lines in kernel which i did, then removed unnecessary modules > intel, > nvidia, compiled. it worked great but with Arch and its rolling release i am dreading the next update and having to go through this again.
what methods are there to automate this process?
What modifications were required? The good part of a rolling release is that upstreaming things means you only have to deal with manual fixes for like 2 or 3 updates.
set LINK_TRAINING_ATTEMPTS from 5 to 10 in drivers/gpu/drm/amd/display/dc/link/link_dpms.c
and set LINK_TRAINING_RETRY_DELAY from 50 to 100 in drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training.c.
i doubt this will be added to kernel as its a fix for an issue that isn't wide spread.
That wouldn't be accepted as is, but those sound like tunables. They could be exposed as kernel parameters. May be worth submitting the patch as an RFC just to call attention to it.