Tested on 5.17.0-1003-oem kernel, this privacy item could be showed. But it couldn't sync with 'Fn + D', if it is disabled, click the 'Fn + D', it changed enabled, and changed back to disabled quickly. Looks like it's a kind of bug.
Tested my own build image based on 5.15.0-27-generic with upstream patches, it works perfectly. So the new issue might be related kernel side. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1966061/comments/3 Tested kernel are here. https://people.canonical.com/~binli/5.15.0-27.28binli1/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1966061 Title: thinkpad_acpi: Support privacy-screen Status in OEM Priority Project: New Status in linux package in Ubuntu: Confirmed Bug description: On 5.15.0-23-generic, the lcdshadow is not synced. $ cat /proc/acpi/ibm/lcdshadow status: 0 commands: 0, 1 And after press the Fn + D, the screen display angle changed, but the content of /proc/acpi/ibm/lcdshadow d0 not change. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1966061/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
