This bug was fixed in the package linux - 6.14.0-11.11
---------------
linux (6.14.0-11.11) plucky; urgency=medium
* plucky/linux: 6.14.0-11.11 -proposed tracker (LP: #2103404)
* Snapdragon X Elite: Sync concept kernel changes (LP: #2100858)
- firmware: qcom: uefisecapp: fix efivars registration race
- soc: qcom: pdr: Fix the potential deadlock
- clk: qcom: gcc-x1e80100: Unregister GCC_GPU_CFG_AHB_CLK/GCC_DISP_XO_CLK
- arm64: dts: qcom: x1e80100: Set CPU interconnect paths as ACTIVE_ONLY
- dt-bindings: usb: Add Parade PS8830 Type-C retimer bindings
- usb: typec: Add support for Parade PS8830 Type-C Retimer
- usb: typec: ps883x: fix probe error handling
- usb: typec: ps883x: fix registration race
- usb: typec: ps883x: fix missing accessibility check
- usb: typec: ps883x: fix configuration error handling
- drm/dp: Add helper to set LTTPRs in transparent mode
- drm/msm/dp: Add support for LTTPR handling
- arm64: dts: qcom: x1e80100: Add the watchdog device
- arm64: dts: qcom: x1e80100: Mark usb_2 as dma-coherent
- arm64: dts: qcom: x1e80100: Wire up PCIe PHY NOCSR resets
- arm64: dts: qcom: Commonize X1 CRD DTSI
- arm64: dts: qcom: Add X1P42100 SoC and CRD
- arm64: dts: qcom: x1e80100: Fix video thermal zone
- arm64: dts: qcom: x1e80100: Apply consistent critical thermal shutdown
- arm64: dts: qcom: x1e80100: Add GPU cooling
- arm64: dts: qcom: x1e80100: Drop unused passive thermal trip points for
CPU
- arm64: dts: qcom: x1e80100-dell-xps13-9345: Enable external DP support
- arm64: dts: qcom: x1e001de-devkit: Enable HBR3 on external DPs
- arm64: dts: qcom: x1e80100-hp-x14: Enable HBR3 on external DPs
- arm64: dts: qcom: x1e80100-qcp: Enable HBR3 on external DPs
- drm/edp-panel: Add panel used by T14s Gen6 Snapdragon
- arm64: dts: qcom: x1e80100-slim7x: Drop incorrect qcom,ath12k-calibration-
variant
- SAUCE: arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on
- SAUCE: arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on
- SAUCE: arm64: dts: qcom: x1e001de-devkit: mark l12b and l15b always-on
- SAUCE: arm64: dts: qcom: x1e80100-dell-xps13-9345: mark l12b and l15b
always-on
- SAUCE: arm64: dts: qcom: x1e80100-hp-x14: mark l12b and l15b always-on
- SAUCE: arm64: dts: qcom: x1e80100-yoga-slim7x: mark l12b and l15b
always-on
- SAUCE: arm64: dts: qcom: x1e80100-qcp: mark l12b and l15b always-on
- SAUCE: arm64: dts: qcom: x1e78100-t14s: fix missing HID supplies
- SAUCE: arm64: dts: qcom: x1e80100: Add cpucp mailbox and sram nodes
- SAUCE: arm64: dts: qcom: x1e80100: Enable cpufreq
- SAUCE: arm64: dts: qcom: x1e80100-t14s: Describe the Parade PS8830
retimers
- SAUCE: arm64: dts: qcom: x1e80100-t14s: Enable external DisplayPort
support
- SAUCE: arm64: dts: qcom: x1e80100-t14s: Enable HBR3 on external DPs
- SAUCE: arm64: dts: qcom: x1e78100-t14s: enable bluetooth
- SAUCE: Add Bluetooth support for the Lenovo Yoga Slim 7x
- SAUCE: dt-bindings: platform: Add bindings for Lenovo Yoga Slim 7x EC
- SAUCE: platform: arm64: Add driver for Lenovo Yoga Slim 7x's EC
- SAUCE: arm64: dts: qcom: Add EC to Lenovo Yoga Slim 7x
- SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Add bluetooth
- SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Enable USB-A ports
- SAUCE: arm64: dts: qcom: x1e80100-vivobook-s15: Enable micro-sd card
reader
- SAUCE: arm64: dts: qcom: x1p64100-acer-swift-sf14-11 dt for Acer Swift 14
SF14-11 (touchpad fix)
- SAUCE: dt-bindings: arm: qcom: Add Acer Swift 14 AI
- SAUCE: arm64: dts: qcom: x1e80100-acer-swift-sf14-11: Enable HBR3 on
external DPs
- SAUCE: firmware: qcom: scm: Allow QSEECOM on Acer Swift 14 models
- SAUCE: arm64: dts: qcom: x1e001de-devkit: Set ps8830 reset-gpios active
low
- SAUCE: Change: cracking sound fix
- SAUCE: rtc: pm8xxx: add support for uefi offset
- SAUCE: rtc: pm8xxx: mitigate flash wear
- SAUCE: arm64: dts: qcom: sc8280xp-x13s: switch to uefi rtc offset
- SAUCE: dt-bindings: rtc: qcom-pm8xxx: document qcom,no-alarm flag
- SAUCE: rtc: pm8xxx: implement qcom,no-alarm flag for non-HLOS owned alarm
- SAUCE: arm64: dts: qcom: x1e80100: enable rtc
- SAUCE: arm64: dts: qcom: x1e80100-microsoft-romulus: Enable external DP
support
- SAUCE: arm64: dts: qcom: x1e80100-asus-vivobook: Introduce retimers,
external DP
- SAUCE: arm64: dts: qcom: x1e80100-dell-xps-9345: Add WiFi/BT pwrseq
- SAUCE: arm64: dts: qcom: x1e78100-t14s: Add display brightness control
support
- SAUCE: hack: efi/libstub: mitigate t14s exit_boot_services() failure
- [Config] Enable X Elite modules on arm64
* Miscellaneous Ubuntu changes
- [Config] updateconfigs following v6.14-rc7 rebase
-- Paolo Pisati <[email protected]> Mon, 17 Mar 2025 11:29:48
+0100
** Changed in: linux (Ubuntu Plucky)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/2100858
Title:
Snapdragon X Elite: Sync concept kernel changes
Status in linux package in Ubuntu:
Fix Released
Status in linux source package in Plucky:
Fix Released
Bug description:
[ Summary]
We are planning to ship 25.04 with Snapdragon X Elite hardware running out of
the box.
Installer and meta packages are already updated, the last thing missing is
syncing kernel changes and configuration from our linux-qcom-x1e kernel used in
our concept image
(https://discourse.ubuntu.com/t/ubuntu-24-10-concept-snapdragon-x-elite/48800)
into the generic plucky arm64 kernel.
[ Source ]
Most of the patches are sourced from linux-next, the linux-arm-msm ml or
https://github.com/jhovold/linux. The remaining ones are original patches from
the Ubuntu Concept tree at
https://code.launchpad.net/~ubuntu-concept/ubuntu/+source/linux/+git/oracular.
The original patches are mostly trivial syncs between the different device
specific dts.
[ Regression Potential ]
This PR mainly touches X Elite specific device trees or drivers with the
exception of a few bug fixes, so the impact on other hardware should be low.
One notable exception is "hack: efi/libstub: mitigate t14s
exit_boot_services() failure" which works around a firmware issue on the some
of the machines, see upstream discussion at
https://lore.kernel.org/linux-arm-msm/[email protected]/
The fix only impacts error handling in a case that is not commonly hit so it
seems safe to include too.
I expect that most patches can be dropped with the next update as they
have hopefully been merged into mainline or made redundant with
firmware updates.
[ Other Info ]
A kernel based on this PR has been rolled out for
https://discourse.ubuntu.com/t/ubuntu-24-10-concept-snapdragon-x-elite/48800
so we have decent test coverage across a range of hardware.
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