Here is the discussion on upstream https://lkml.org/lkml/2021/1/6/336
This patch is merged into maintainer's tree https://github.com/tiwai/sound/commit/a5c0c44b637e9cdc6b3c05aed2fbeb352df767d4 ** Tags added: oem-priority originate-from-1909984 stella ** Tags added: originate-from-1909960 ** Tags added: originate-from-1909983 ** Changed in: oem-priority Assignee: (unassigned) => jeremyszu (os369510) ** Changed in: oem-priority Importance: Undecided => Critical ** Changed in: oem-priority Status: New => Triaged ** Description changed: [Impact] - * Mute and micmute LED are not work accurately on HP ZBook Fury 15/17 G7 - Mobile Workstation when muting corresponding audio devices. + * Mute and micmute LED are not work accurately on HP ZBook Fury 15/17 G7 Mobile Workstation when muting corresponding audio devices. * The right channel of internal speaker has not sound. [Fix] - Apply ALC285_FIXUP_HP_GPIO_AMP_INIT quirk to expose GPIOs for controlling LEDs - and initialing AMP. + Apply ALC285_FIXUP_HP_GPIO_AMP_INIT quirk to expose GPIOs for controlling LEDs and initialing AMP. [Test] - Built a test kernel with applying this patch, the mute/micmute LEDs are work as - expected. The internal speaker could play the sounds from left and right channels. + Built a test kernel with applying this patch, the mute/micmute LEDs are work as expected. + The internal speaker could play the sounds from left and right channels. [Where problems could occur] - This quirk is specific for these two platforms. It should not cause the regression - to other systems. + This quirk is specific for these two platforms. It should not cause the regression to other systems. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1910561 Title: Fix right sounds and mute/micmute LEDs for HP ZBook Fury 15/17 G7 Mobile Workstation To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1910561/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
