This bug was fixed in the package linux-oem-6.11 - 6.11.0-1018.18
---------------
linux-oem-6.11 (6.11.0-1018.18) noble; urgency=medium
* noble/linux-oem-6.11: 6.11.0-1018.18 -proposed tracker (LP:
#2104088)
* Add support for Realtek 8852BE-VT[10ec:b520] (LP: #2103768)
- wifi: rtw89: 8852bt: add set_channel_rf
- wifi: rtw89: 8852bt: rfk: use predefined string choice for DPK
enable/disable
- wifi: rtw89: 8852bt: add chip_info of RTL8852BT
- wifi: rtw89: 8852bt: add chip_ops of RTL8852BT
- wifi: rtw89: 8852bt: declare firmware features of RTL8852BT
- wifi: rtw89: 8852bte: add PCI entry of 8852BE-VT
- wifi: rtw89: 8852bt: add 8852BE-VT to Makefile and Kconfig
- [Config] Enable RTW89_8852BT and RTW89_8852BTE
* Run sysfs_attachment will be stucked forever (HID-
SENSOR-200011.16.auto/iio:device4) (LP: #2103753)
- SAUCE: HID: quirks: Add quirk for another Chicony Electronics HP 5MP
Camera
* System hangs when running the memory stress test (LP: #2103680)
- SAUCE: Revert "blk-wbt: don't throttle swap writes in direct reclaim"
* Packaging resync (LP: #1786013)
- [Packaging] debian.oem/dkms-versions -- update from kernel-versions
* [SRU] Fix screen flickering in inverted display mode (LP: #2103617)
- drm/xe/display: Re-use display vmas when possible
- drm/xe/display: Fix fbdev GGTT mapping handling.
* System could not hit hardware sleep state with specific panel with AMD
KRK/STX under DC mode (LP: #2103480)
- drm/amdgpu: add amdgpu_device reference in ip block
- drm/amdgpu: fix html doc generation warning
- drm/amdgpu: update the handle ptr in late_fini
- drm/amdgpu: update the handle ptr in prepare_suspend
- drm/amdgpu: update the handle ptr in check_soft_reset
- drm/amdgpu: update the handle ptr in pre_soft_reset
- drm/amdgpu: update the handle ptr in suspend
- drm/amd/display: Add and use new dm_prepare_suspend() callback
- drm/amd/display: Fix HPD after gpu reset
- drm/amd/display: Disable unneeded hpd interrupts during dm_init
* Enable Realtek NIC ASPM on more Dell platforms (LP: #2103569)
- SAUCE: r8169: Add Dell platforms to the ASPM quirk
- SAUCE: r8169: disable RTL8126 ZRX-DC timeout
* SD card can not be detected on Realtek Card Reader RTS5264 (LP: #2103568)
- SAUCE: misc: rtsx: Enhance the signal handling processes in SVID/SSID
1028:0CE1 platform
* Run iio_info will be stucked forever (HID-SENSOR-200011.5.auto/iio:device1)
(LP: #2102077)
- SAUCE: HID: quirks: Add quirk for Chicony Electronics HP 5MP Camera
* [Enablement] TI AMP TAS2781 Enablement (2) (LP: #2102065)
- ALSA: hda/tas2781: Fix index issue in tas2781 hda SPI driver
- ALSA: hda/tas2781: Update tas2781 hda SPI driver
* Dell machine cannot wake up from suspend via KB (LP: #2101931)
- ACPI: button: Install notifier for system events as well
* [SRU] Fix Lenovo M70/90 gen6 micmute key and led (LP: #2101811)
- ALSA: hda/realtek - add supported Mic Mute LED for Lenovo platform
- ALSA: hda: realtek: fix incorrect IS_REACHABLE() usage
* Disable Human Presence Detection on AMD SFH (LP: #2100748)
- HID: amd_sfh: Allow configuring whether HPD is enabled or disabled
- HID: amd_sfh: Default to HPD disabled
- HID: amd_sfh: Don't show wrong status for amd_sfh_hpd_info()
* proc_thermal_pci 0000:00:04.0: failed to add RAPL MMIO interface (2)
(LP: #2100820)
- thermal: intel: int340x: processor: Enable MMIO RAPL for Panther Lake
-- Kuan-Ying Lee <kuan-ying....@canonical.com> Tue, 25 Mar 2025
11:02:30 +0800
** Changed in: linux-oem-6.11 (Ubuntu Noble)
Status: Fix Committed => Fix Released
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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 Released
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
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