Ubuntu
linux-oem-5.10 package

alsa/sdw: add more mixer controls for tgl_3_in_1_sdca soundwire machine

Bug #1919947 reported by Hui Wang
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
HWE Next
Fix Released
Undecided
Unassigned
linux-oem-5.10 (Ubuntu)
Invalid
High
Hui Wang
Focal
Fix Released
High
Unassigned

Bug Description

[Impact]
This is a Dell soundwire audio mchine, and the codec driver is updated,
we need to introduce the latest codec driver to oem-5.10 kernel
otherwise the kernel couldn't work with the latest ucm file.

[Fix]
revert the old driver and reapply the latest driver, since intel
did provide the incremental patch, I just perform reverting and
reapplying.

[Test]
With the patched kernel and the latest ucm, all audio function worked
well.

[Where problems could occur]
It is possible that the output or input audio device can't work by
this change, but we did test, all worked well. So this possibility
is low.

See original description
Hui Wang (hui.wang)
Changed in linux-oem-5.10 (Ubuntu):
importance: Undecided → High
tags: added: oem-priority originate-from-1902170 somerville
Hui Wang (hui.wang)
Changed in linux-oem-5.10 (Ubuntu):
status: New → In Progress
Changed in linux-oem-5.10 (Ubuntu Focal):
importance: Undecided → Critical
importance: Critical → High
status: New → In Progress
Hui Wang (hui.wang)
description: updated
Timo Aaltonen (tjaalton)
Changed in linux-oem-5.10 (Ubuntu Focal):
status: In Progress → Fix Committed
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

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: verification-needed-focal
Hui Wang (hui.wang)
tags: added: verification-done-focal
removed: verification-needed-focal
Timo Aaltonen (tjaalton)
Changed in linux-oem-5.10 (Ubuntu):
status: In Progress → Invalid
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-oem-5.10 - 5.10.0-1021.22

---------------
linux-oem-5.10 (5.10.0-1021.22) focal; urgency=medium

  * focal/linux-oem-5.10: 5.10.0-1021.22 -proposed tracker (LP: #1922921)

  * Display abnormal on the TGL+4k panel machines (LP: #1922885)
    - drm/i915/display: Do not allow DC3CO if PSR SF is enabled
    - SAUCE: drm/i915/display/psr: Disable DC3CO when the PSR2 is used

  * Fix mic on P620 after S3 resume (LP: #1921757)
    - ALSA: usb-audio: Carve out connector value checking into a helper
    - ALSA: usb-audio: Check connector value on resume

 -- Timo Aaltonen <email address hidden> Wed, 07 Apr 2021 18:07:55 +0300

Changed in linux-oem-5.10 (Ubuntu Focal):
status: Fix Committed → Fix Released
Anthony Wong (anthonywong)
Changed in hwe-next:
status: New → Fix Released
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