| 2019-10-17 12:01:33 |
Hui Wang |
bug |
|
|
added bug |
| 2019-10-17 12:01:46 |
Hui Wang |
linux (Ubuntu): importance |
Undecided |
Critical |
|
| 2019-10-17 12:27:30 |
Hui Wang |
description |
The EOAN kernel has alsa/sof driver, we need to enable SOF_HDA link and codec, then the sof can work with legacy HDA driver to enable audio output and input on LENOVO and DELL machines. |
[Impact]
We tested the EOAN kernel on the LENOVO or Dell machines which have
dmic directly connnected to PCH, the dmic didn't work.
[Fix]
We need to enable SOF_HDA link and codec, then the sof driver
and Legacy HDA driver work together to make the dmic work.
[Test Case]
Install the latest 19.10 image, build a new kernel with this
patch and replace the existing kernel, After installing the blacklist
package (blacklist snd_hda_intel and snd_soc_skl) and ucm package,
the dmic and all output devices (speaker/hdmi) work.
[Regression Risk]
Low, these configs are already enabled in the oem-b-osp1 kernel
for a long time, and we tested it on many lenovo/dell machines witch
have or have no dmic, all worked well. |
|
| 2019-10-17 12:30:10 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2019-10-17 12:30:12 |
Ubuntu Kernel Bot |
tags |
|
eoan |
|
| 2019-10-21 18:52:32 |
Paul van Schayck |
bug |
|
|
added subscriber Paul van Schayck |
| 2019-10-21 19:03:36 |
Paul van Schayck |
bug watch added |
|
https://github.com/thesofproject/sof/issues/1885 |
|
| 2019-10-21 21:29:02 |
Akkana Peck |
bug |
|
|
added subscriber Akkana Peck |
| 2019-10-22 05:09:08 |
Tomas Bulva |
bug |
|
|
added subscriber Tomas Bulva |
| 2019-10-22 07:10:49 |
Anthony Wong |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2019-10-22 14:55:30 |
Michael A Shantzis |
bug |
|
|
added subscriber Michael A Shantzis |
| 2019-10-22 20:26:05 |
Seth Forshee |
linux (Ubuntu): status |
Confirmed |
Fix Committed |
|
| 2019-10-22 20:26:12 |
Seth Forshee |
nominated for series |
|
Ubuntu Eoan |
|
| 2019-10-22 20:26:12 |
Seth Forshee |
bug task added |
|
linux (Ubuntu Eoan) |
|
| 2019-10-23 11:00:53 |
Kleber Sacilotto de Souza |
linux (Ubuntu Eoan): status |
New |
Fix Committed |
|
| 2019-10-24 03:17:21 |
nadav |
bug |
|
|
added subscriber nadav |
| 2019-10-24 14:36:20 |
Joel Eidsath |
bug |
|
|
added subscriber Joel |
| 2019-10-24 16:03:11 |
Ubuntu Kernel Bot |
tags |
eoan |
eoan verification-needed-eoan |
|
| 2019-11-06 03:46:18 |
Hui Wang |
tags |
eoan verification-needed-eoan |
eoan verification-done-eoan |
|
| 2019-11-12 22:18:04 |
Launchpad Janitor |
linux (Ubuntu Eoan): status |
Fix Committed |
Fix Released |
|
| 2019-11-12 22:18:04 |
Launchpad Janitor |
cve linked |
|
2018-12207 |
|
| 2019-11-12 22:18:04 |
Launchpad Janitor |
cve linked |
|
2019-0154 |
|
| 2019-11-12 22:18:04 |
Launchpad Janitor |
cve linked |
|
2019-0155 |
|
| 2019-11-12 22:18:04 |
Launchpad Janitor |
cve linked |
|
2019-11135 |
|
| 2019-11-12 22:18:04 |
Launchpad Janitor |
cve linked |
|
2019-15793 |
|
| 2019-11-12 22:18:04 |
Launchpad Janitor |
cve linked |
|
2019-17666 |
|
| 2019-11-25 02:39:53 |
Hui Wang |
linux (Ubuntu): status |
Fix Committed |
Fix Released |
|
| 2020-01-30 19:27:40 |
Matthias Lohr |
bug |
|
|
added subscriber Matthias Lohr |
