alsa/sof: fix the hang issue on Dell Nebula MP platforms
Bug #1845904 reported by
Hui Wang
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem-osp1 (Ubuntu) |
Fix Released
|
Critical
|
Hui Wang | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
Hanging after installation on Nebula MP.
Reported by ODM and we also can reproduce on the MP machine
that ODM provided
[Fix]
Intel debugged this issue for half month, finally they provided
4 patches to fix it. Intel tested these 4 patches on many many
sof machines, they worked well.
[Test Case]
Install oem image to Nebula MP machines, there is no hang anymore,
and the audio functions all work well.
[Regression Risk]
Low. Intel already tested these patches on many machines. And
we also teste them, the original issue is fixed by them and no
new issues found.
Changed in linux-oem-osp1 (Ubuntu): | |
importance: | Undecided → Critical |
tags: | added: originate-from-1841562 somerville |
description: | updated |
Changed in linux-oem-osp1 (Ubuntu Bionic): | |
status: | New → Fix Committed |
Changed in linux-oem-osp1 (Ubuntu): | |
status: | New → Fix Released |
Changed in hwe-next: | |
status: | New → Fix Released |
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This bug was fixed in the package linux-oem-osp1 - 5.0.0-1024.27
---------------
linux-oem-osp1 (5.0.0-1024.27) bionic; urgency=medium
* bionic/ linux-oem- osp1: <version to be filled> -proposed tracker
(LP: #1846023)
* alsa/sof: fix the hang issue on Dell Nebula MP platforms (LP: #1845904)
- ALSA: hda: clear output link mappinp
- ALSA: SOF: disable L1SEN for capture stream
- ALSA: sof: refine stop-start sequence for driver and FW
- ALSA: sof: disable debug message for production release
[ Ubuntu: 5.0.0-31.33 ]
* disco/linux: 5.0.0-31.33 -proposed tracker (LP: #1846026) lubuntu/ kubuntu/ xubuntu/ ubuntu- mate dailies)
* Packaging resync (LP: #1786013)
- [Packaging] update helper scripts
* /proc/self/maps paths missing on live session (was vlc won't start; eoan
19.10 & bionic 18.04 ubuntu/
(LP: #1842382)
- SAUCE: Revert "UBUNTU: SAUCE: shiftfs: enable overlayfs on shiftfs"
-- Timo Aaltonen <email address hidden> Fri, 04 Oct 2019 11:24:05 +0300