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

update kernel parameter name in intel-igfx-troubleshooting.md

Browse Source
This commit is contained in:
bx 2021-03-22 13:18:42 -04:00
parent aae56622e1
commit 45bbf69c70
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
docs/troubleshooting/intel-igfx-troubleshooting.md
View File

@ -8,12 +8,12 @@ You can confirm this is the issue by looking for a line similar to the following
[ 131.769] (EE) AIGLX: reverting to software rendering
Newer versions of the Linux kernel have renamed the `i915.preliminary_hw_support=1` option to `i915.alpha_support=1`, so if you needed this kernel option in the past you will have to rename it or add it to your configuration files (follow either GRUB2 or EFI, not both):
Newer versions of the Linux kernel have renamed the `i915.alpha_support=1` option (which was originally called `i915.preliminary_hw_support=1`) to `i915.force_probe=*`, so if you needed this kernel option in the past you will have to rename it or add it to your configuration files (follow either GRUB2 or EFI, not both):
* GRUB2: `/etc/default/grub`, `GRUB_CMDLINE_LINUX` line and
Rebuild grub config (`grub2-mkconfig -o /boot/grub2/grub.cfg`)
* EFI: `/boot/efi/EFI/qubes/xen.cfg`, `kernel=` line(s)
If you are unsure as to which parameter works with your kernel, check whether your kernel log from your latest boot has a message containing "i915: unknown parameter".
## IOMMU-related issues ##