Ubuntu
linux package

  1. Bug #2007516
  2. Comment #18

Comment 18 for bug 2007516

Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :

Actually there are two bugs -
- The original reported issue [0] happens on Sharp panel model 5457. The issue is still unresolved.
- A more pervasive issue [1] that happens on more panels is resolved in drm-tip kernel. The fix is not in mainline yet.

As for Ubuntu kernel v5.19, in addition to fix for [1], we also need another PSR fix. This is in the test kernel, please give it a try if possible.

[0] https://gitlab.freedesktop.org/drm/intel/-/issues/7836
[1] https://gitlab.freedesktop.org/drm/intel/-/issues/7725