Public bug reported: [Impact] Cirrus Logic AMP still doesn't work on Zbook Studio G9. Moreoever, The audio mute LEDs stop working after the said SRU.
[Fix] Correcly interpret the debounce time from ACPI to gpiolib, and apply the correct quirk for the audio mute LEDs. [Where problems could occur] It's possible that some hardwares rely on the "wrong" debounce time to work, however the fix is to increase the debounce time, so it's more forgiving than decreasing. The LED fix is only applied to one system, so it's specifi and won't cause too much trouble. ** Affects: hwe-next Importance: Undecided Status: New ** Affects: linux (Ubuntu) Importance: Medium Status: Confirmed ** Affects: linux-oem-5.14 (Ubuntu) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Focal) Importance: Undecided Status: Won't Fix ** Affects: linux-oem-5.14 (Ubuntu Focal) Importance: Medium Status: Confirmed ** Affects: linux (Ubuntu Jammy) Importance: Medium Status: Confirmed ** Affects: linux-oem-5.14 (Ubuntu Jammy) Importance: Undecided Status: Invalid ** Tags: oem-priority originate-from-1950559 stella ** Also affects: linux-oem-5.14 (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: linux-oem-5.14 (Ubuntu Jammy) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: linux-oem-5.14 (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux-oem-5.14 (Ubuntu Focal) Status: New => Confirmed ** Changed in: linux-oem-5.14 (Ubuntu Jammy) Status: New => Invalid ** Changed in: linux (Ubuntu Focal) Status: New => Won't Fix ** Changed in: linux (Ubuntu Jammy) Status: New => Confirmed ** Changed in: linux (Ubuntu Jammy) Importance: Undecided => Medium ** Changed in: linux-oem-5.14 (Ubuntu Focal) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1966010 Title: Fix audio on Zbook Studio G9 To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1966010/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs