This bug was fixed in the package linux-oem-5.14 - 5.14.0-1032.35
---------------
linux-oem-5.14 (5.14.0-1032.35) focal; urgency=medium
* focal/linux-oem-5.14: 5.14.0-1032.35 -proposed tracker (LP:
#1967284)
* IPU6 camera has no function on Andrews MLK (LP: #1964983)
- SAUCE: IPU6: 2022-03-11 alpha release for Andrews MLK
- [Config] IPU6: enable OV02C10 sensor
* Fix audio on Zbook Studio G9 (LP: #1966010)
- gpiolib: acpi: Convert ACPI value of debounce to microseconds
- ALSA: hda/realtek: Fix LED on Zbook Studio G9
* alsa: enable the cirrus-logic side-codec to make the speaker output sound
(LP: #1965496)
- ASoC: cs35l41: CS35L41 Boosted Smart Amplifier
- ASoC: cs35l41: Fix use of an uninitialised variable
- ASoC: cs35l41: Use regmap_read_poll_timeout to wait for OTP boot
- ASoC: cs35l41: Combine adjacent register writes
- ASoC: cs35l41: Don't overwrite returned error code
- ASoC: cs35l41: Fixup the error messages
- ASoC: cs35l41: Fix a bunch of trivial code formating/style issues
- misc: cs35l41: Remove unused pdn variable
- ASoC: cs35l41: Make cs35l41_remove() return void
- ASoC: cs35l41: Change monitor widgets to siggens
- ASoC: cs35l41: DSP Support
- ASoC: cs35l41: Set the max SPI speed for the whole device
- ASoC: cs35l41: Fix link problem
- ASoC: cs35l41: Fix undefined reference to core functions
- ASoC: cs35l41: Convert tables to shared source code
- ASoC: cs35l41: Move cs35l41_otp_unpack to shared code
- ASoC: cs35l41: Move power initializations to reg_sequence
- ASoC: cs35l41: Create shared function for errata patches
- ASoC: cs35l41: Create shared function for setting channels
- ASoC: cs35l41: Create shared function for boost configuration
- ASoC: cs35l41: Add cs35l51/53 IDs
- ASoC: cs35l41: Remove incorrect comment
- ASoC: cs35l41: Correct DSP power down
- ASoC: cs35l41: Correct handling of some registers in the cache
- ALSA: hda: cs35l41: Add support for CS35L41 in HDA systems
- ASoC: cs35l41: Update handling of test key registers
- ALSA: hda: cs35l41: fix double free on error in probe()
- ALSA: hda: cs35l41: Avoid overwriting register patch
- ALSA: hda: cs35l41: Add calls to newly added test key function
- ALSA: hda: cs35l41: Move cs35l41* calls to its own symbol namespace
- ALSA: hda: cs35l41: Add missing default cases
- ALSA: hda: cs35l41: Make use of the helper function dev_err_probe()
- ALSA: hda: cs35l41: Tidyup code
- ALSA: hda: cs35l41: Make cs35l41_hda_remove() return void
- ALSA: hda/realtek: Add support for Legion 7 16ACHg6 laptop
- ALSA: hda/realtek: Add CS35L41 support for Thinkpad laptops
- ALSA: hda/realtek: fix speakers and micmute on HP 855 G8
- i2c: acpi: Add an i2c_acpi_client_count() helper function
- platform/x86: i2c-multi-instantiate: Use the new i2c_acpi_client_count()
helper
- Revert "platform/x86: i2c-multi-instantiate: Don't create platform device
for INT3515 ACPI nodes"
- spi: Create helper API to lookup ACPI info for spi device
- spi: Support selection of the index of the ACPI Spi Resource before alloc
- spi: Add API to count spi acpi resources
- platform/x86: i2c-multi-instantiate: Rename it for a generic serial driver
name
- platform/x86: serial-multi-instantiate: Reorganize I2C functions
- platform/x86: serial-multi-instantiate: Add SPI support
- ALSA: hda/realtek: Add support for HP Laptops
- ACPI / scan: Create platform device for CS35L41
- [Config]: Add cirruslogic side codec support
* Revert drm/amd/pm: enable ASPM by default (LP: #1966680)
- SAUCE: Revert "drm/amd/pm: enable ASPM by default"
* Enable the mic-mute led on Dell XPS 9315 (LP: #1965846)
- SAUCE: ASoC: rt715:add micmute led control for Dell XPS 9315
* e1000e reports hardware hang (LP: #1966835)
- e1000e: Fix possible HW unit hang after an s0ix exit
* Miscellaneous upstream changes
- ASoC: cs35l41: Add support for hibernate memory retention mode
-- Timo Aaltonen <timo.aalto...@canonical.com> Thu, 31 Mar 2022
15:38:08 +0300
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1966010
Title:
Fix audio on Zbook Studio G9
Status in HWE Next:
New
Status in linux package in Ubuntu:
Confirmed
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Won't Fix
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux source package in Jammy:
Confirmed
Status in linux-oem-5.14 source package in Jammy:
Invalid
Bug description:
[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.
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