alsa/hdmi: add icelake hdmi audio support for a Dell machine
Bug #1836916 reported by
Hui Wang
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Critical
|
Hui Wang | ||
Bionic |
Won't Fix
|
Undecided
|
Unassigned | ||
Disco |
Fix Released
|
Medium
|
Unassigned | ||
linux-oem-osp1 (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Bionic |
Fix Released
|
Undecided
|
Unassigned | ||
Disco |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
On a Dell icelake platform, the hdmi audio doesn't work at all, when users
plug hdmi cable, they can't find hdmi audio from gnome-sound-
[Fix]
add icl hdmi audio id and related support patch to alsa driver.
[Test Case]
after applying the patchset, we plug hdmi cable and the hdmi audio shows up
in the sound-setting and works well, after unplugging the cable, the hdmi
audio disappears as expected.
[Regression Risk]
Low. this patchset is specific to a icl hdmi audio codec.
Changed in linux (Ubuntu): | |
importance: | Undecided → Critical |
tags: | added: originate-from-1834277 somerville |
description: | updated |
Changed in linux (Ubuntu Bionic): | |
status: | New → Won't Fix |
Changed in linux-oem-osp1 (Ubuntu Bionic): | |
status: | New → Fix Committed |
Changed in linux-oem-osp1 (Ubuntu Disco): | |
status: | New → Invalid |
Changed in linux (Ubuntu Disco): | |
importance: | Undecided → Medium |
Changed in linux (Ubuntu): | |
status: | Incomplete → Fix Committed |
tags: | added: cscc |
Changed in linux-oem-osp1 (Ubuntu Disco): | |
status: | Invalid → Fix Released |
Changed in linux (Ubuntu Disco): | |
status: | New → In Progress |
Changed in linux (Ubuntu Disco): | |
status: | In Progress → Fix Committed |
tags: |
added: verification-done-disco removed: verification-needed-disco |
tags: |
added: verification-done-bionic removed: verification-needed-bionic |
Changed in hwe-next: | |
status: | New → Fix Released |
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This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1836916
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.