This bug is awaiting verification that the linux-oem-6.11/6.11.0-1018.18 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-noble-linux-oem-6.11' to 'verification-done- noble-linux-oem-6.11'. If the problem still exists, change the tag 'verification-needed-noble-linux-oem-6.11' to 'verification-failed- noble-linux-oem-6.11'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-noble-linux-oem-6.11-v2 verification-needed-noble-linux-oem-6.11 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.11 in Ubuntu. https://bugs.launchpad.net/bugs/2100748 Title: Disable Human Presence Detection on AMD SFH Status in HWE Next: New Status in linux-oem-6.11 package in Ubuntu: New Status in linux-oem-6.11 source package in Noble: Fix Committed Bug description: [ Impact ] Some HP ZBook Ultra Mobile Workstations have a sensor to wake up the system on human presence. This behavior is not always desirable (e.g. during suspend tests), and currently there’s no way to disable it. [ Fix ] Cherry-pick the following patch series, which has been in the linux- next: [PATCH 0/3] Adjust behavior for HPD sensor[1] This introduces a new sysfs file (/sys/bus/pci/drivers/pcie_mp2_amd/*/hpd) to toggle the HPD sensor, and disables the HPD sensor by default. Users may enable it manually by toggling the value. [1] https://lore.kernel.org/linux- input/20250228163153.2554935-1-supe...@kernel.org/T/#m3c0b58f458549da78986d1e5087c990099ca10cd [ Tests ] 1. Suspend the system. 2. Move objects across the built-in camera. The system should not wake up. 3. Check camera functions normally. [ Where the problems could occur ] The worst case is the human presence sensor no longer works. If for some reason the camera needs this sensor in order to function normally, then this may cause regression in camera. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2100748/+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
