Git-Mirrors/Qubes-Community-Content
1
0
Fork 0
mirror of https://github.com/Qubes-Community/Contents.git synced 2024-12-22 13:55:08 -05:00
Code Issues Packages Projects Releases Wiki Activity

reformat disabling PSR instructions

Browse Source
This commit is contained in:
taradiddles 2022-12-02 10:42:05 +02:00
parent fd27e33177
commit 3d2085388e
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
docs/troubleshooting/intel-igfx-troubleshooting.md
View File

@ -50,8 +50,6 @@ Workarounds:
some crashes but [may
introduce](https://forum.qubes-os.org/t/qubesos-freeze-crash-and-reboots/12851/178)
other crashes.
PSR (Panel Self Refresh) may also cause tearing issues; it can be disabled
globally in GRUB2/EFI with the `i915.enable_psr=0` boot option.
Create `/etc/X11/xorg.conf.d/20-intel.conf` with the following content:
@ -66,6 +64,9 @@ Workarounds:
A logout/login is then required.
Intel's PSR (Panel Self Refresh) may also cause tearing issues; it can be
disabled globally in GRUB2/EFI with the `i915.enable_psr=0` boot option.
## Finding out which of `intel` or `fbdev` driver is in use:
* `grep -E 'LoadModule.*(fbdev|intel)"' /var/log/Xorg.0.log`; eg. for `intel`: