The suspicious commits between .35 and .41 are as follows. Agree to Matthew, need some kernel builds to identify what commit really makes difference. Maybe Mario can suggest which one is more likely the real culprit?
b47f813e0303 drm/amd/display: Fix minor issues in BW Allocation Phase2 9cf1fb3d232d drm/amd/display: Only clear symclk otg flag for HDMI 8a5e668b32c4 drm/amd/display: Force p-state disallow if leaving no plane config bbc73987b6a4 drm/amd/display: Fix MST PBN/X.Y value calculations 14fb17d44a1c Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again" 9b86eea82ae8 drm/amd/display: make flip_timestamp_in_us a 64-bit variable b47f813e0303 drm/amd/display: Fix minor issues in BW Allocation Phase2 9cf1fb3d232d drm/amd/display: Only clear symclk otg flag for HDMI 8a5e668b32c4 drm/amd/display: Force p-state disallow if leaving no plane config bbc73987b6a4 drm/amd/display: Fix MST PBN/X.Y value calculations 14fb17d44a1c Revert "drm/amd/display: Disable PSR-SU on Parade 0803 TCON again" 9b86eea82ae8 drm/amd/display: make flip_timestamp_in_us a 64-bit variable 9f0b878ccbf1 drm/amd/display: For prefetch mode > 0, extend prefetch if possible 571f29dfefcf drm/amd/display: Fix tiled display misalignment dc444de0baf0 drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() & write_dpcd()' functions 95204c738cd8 drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()' 286f3a7ccae3 drm/amd/display: Align the returned error code with legacy DP 15c983d0cbb5 drm/amd/display: fix bandwidth validation failure on DCN 2.1 58eff1c6443e drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A 076350c79b9b drm/amd/display: Add monitor patch for specific eDP 71322d1b006c drm/amd/display: Add monitor patch for specific eDP 0471ede553df drm/amd/display: Clear dpcd_sink_ext_caps if not set a8af2fcd1545 drm/amd/display: Re-add aux intercept disable delay generically for 2+ LTTPRs 3e2d0d65424d drm/amd/display: avoid stringop-overflow warnings for dp_decide_lane_settings() a3b41c8839d8 drm/dp_mst: Fix fractional DSC bpp handling -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2070020 Title: Lenovo dock no longer working after upgrade from 6.5.0-35 to 6.5.0-41 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2070020/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
