Ubuntu
linux package

  1. Noble (24.04)
  2. Bug #2066233
  3. Comment #0

Comment 0 for bug 2066233

Revision history for this message
You-Sheng Yang (vicamo) wrote :

Newer VBIOS on DCN 3.5 bumped the version of IntegratedInfo table from 2.2 to 2.3. This version uses same structure. Version 2.3 is missing from the construct_integrated_info() parser, so it leads to NULL pointer dereference.

Fix landed to upstream v6.9-rc7: 9a35d205f466 ("drm/amd/display: Atom Integrated System Info v2_2 for DCN35")