From eb9dd50bb101727c2965330315e2cbc7551cdab9 Mon Sep 17 00:00:00 2001 From: WRZOOZ Date: Thu, 1 Feb 2024 12:48:24 +0100 Subject: [PATCH] Add README.md --- README.md | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 README.md diff --git a/README.md b/README.md new file mode 100644 index 0000000..a09236d --- /dev/null +++ b/README.md @@ -0,0 +1,31 @@ +# Modify EDID, so my screens work at 61Hz +Trying to fix some what high power draw of RX 7900XT(to make its memory run cooler). + + + + +## XOrg +Put below config in `/etc/X11/xorg.conf.d/XXX`(also attached as file in /X11/XXX). +``` +XXX +``` +Then restart X session and from system settings set new resolution. + + + +## Wayland(Gnome/KDE) +In this case, there are 2 options. First is to pass `video` kernel parameter(but it does not work for me) and other is to modify EDID so it contains addidional resolution data. + +### Modifying EDID +https://askubuntu.com/questions/973499/wayland-how-to-set-a-custom-resolution + + + +### Testing + +https://wiki.archlinux.org/title/Kernel_mode_setting#Forcing_modes_and_EDID + + + +## Links +https://davejansen.com/add-custom-resolution-and-refresh-rate-when-using-wayland-gnome/ \ No newline at end of file