Public bug reported:
[Impact]
Microphone mute hotkey(F4) have no function on Dell Sunfire powered by the AMD
platform
[Fix]
Fix by backporting the commit: 26a7601471f6 ("platform/x86: dell-wmi: Add
audio/mic mute key codes") by adding the corresponding key code for mute and
mic mute.
[Test Case]
1. Boot up the machine of new Dell Sunfire platforms
2. Press Fn+F4 to verify the mic-mute function.
3. Make sure the mic is muted by `arecord`
[Where problems could occur]
It only adds the key codes for the mic-mute and mute on some Dell platforms.
The risk of regression is limited.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-oem-6.17 (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Affects: linux-oem-6.17 (Ubuntu Noble)
Importance: Undecided
Status: In Progress
** Affects: linux (Ubuntu Resolute)
Importance: Undecided
Status: New
** Affects: linux-oem-6.17 (Ubuntu Resolute)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Resolute)
Importance: Undecided
Status: New
** Also affects: linux-oem-6.17 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-oem-6.17 (Ubuntu Noble)
Status: New => In Progress
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https://bugs.launchpad.net/bugs/2155120
Title:
Fix audio mute function not working on some Dell AMD platforms
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