alsa/hda/realtek: fix a mute led regression on Lenovo X1 Carbon

Bug #1864576 reported by Hui Wang on 2020-02-25
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Status tracked in Focal
Bionic
Undecided
Unassigned
Eoan
Undecided
Unassigned
Focal
High
Hui Wang
linux-oem (Ubuntu)
Undecided
Unassigned
Bionic
Undecided
Unassigned
linux-oem-osp1 (Ubuntu)
Undecided
Unassigned
Bionic
Undecided
Unassigned

Bug Description

[Impact]
The mute led couldn't work after applying the FIXUP_SPEAKER2_TO_DAC1.

[Fix]
Chain a fixup to let mute led work.

[Test Case]
boot the system, press mute button, the led will work.

[Regression Risk]
Low, this patch is specific to LENOVO X1 Carbon machines. And
I tested this patch on Lenovo and Dell machines.

Hui Wang (hui.wang) on 2020-02-25
Changed in linux (Ubuntu):
importance: Undecided → High

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 1864576

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.

Changed in linux (Ubuntu):
status: New → Incomplete
Hui Wang (hui.wang) on 2020-02-25
description: updated
Po-Hsu Lin (cypressyew) on 2020-02-25
no longer affects: linux-oem (Ubuntu)
no longer affects: linux-oem (Ubuntu Bionic)
no longer affects: linux-oem (Ubuntu Focal)
no longer affects: linux-oem (Ubuntu Eoan)
AceLan Kao (acelankao) on 2020-02-25
no longer affects: linux-oem (Ubuntu)
no longer affects: linux-oem (Ubuntu Disco)
no longer affects: linux (Ubuntu Disco)
no longer affects: linux (Ubuntu Bionic)
Changed in linux-oem (Ubuntu Bionic):
status: New → Fix Committed
AceLan Kao (acelankao) on 2020-03-04
Changed in linux-oem-osp1 (Ubuntu Bionic):
status: New → Fix Committed
Changed in linux-oem-osp1 (Ubuntu):
status: New → Invalid
Changed in linux (Ubuntu Bionic):
status: New → Fix Committed
Changed in linux (Ubuntu Eoan):
status: New → Fix Committed

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-focal
Launchpad Janitor (janitor) wrote :
Download full text (81.5 KiB)

This bug was fixed in the package linux - 5.4.0-18.22

---------------
linux (5.4.0-18.22) focal; urgency=medium

  * focal/linux: 5.4.0-18.22 -proposed tracker (LP: #1866488)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync getabis
    - [Packaging] update helper scripts

  * Add sysfs attribute to show remapped NVMe (LP: #1863621)
    - SAUCE: ata: ahci: Add sysfs attribute to show remapped NVMe device count

  * [20.04 FEAT] Compression improvements in Linux kernel (LP: #1830208)
    - lib/zlib: add s390 hardware support for kernel zlib_deflate
    - s390/boot: rename HEAP_SIZE due to name collision
    - lib/zlib: add s390 hardware support for kernel zlib_inflate
    - s390/boot: add dfltcc= kernel command line parameter
    - lib/zlib: add zlib_deflate_dfltcc_enabled() function
    - btrfs: use larger zlib buffer for s390 hardware compression
    - [Config] Introducing s390x specific kernel config option CONFIG_ZLIB_DFLTCC

  * [UBUNTU 20.04] s390x/pci: increase CONFIG_PCI_NR_FUNCTIONS to 512 in kernel
    config (LP: #1866056)
    - [Config] Increase CONFIG_PCI_NR_FUNCTIONS from 64 to 512 starting with focal
      on s390x

  * CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set (LP: #1865332)
    - [Config] CONFIG_IP_MROUTE_MULTIPLE_TABLES=y

  * Dell XPS 13 9300 Intel 1650S wifi [34f0:1651] fails to load firmware
    (LP: #1865962)
    - iwlwifi: remove IWL_DEVICE_22560/IWL_DEVICE_FAMILY_22560
    - iwlwifi: 22000: fix some indentation
    - iwlwifi: pcie: rx: use rxq queue_size instead of constant
    - iwlwifi: allocate more receive buffers for HE devices
    - iwlwifi: remove some outdated iwl22000 configurations
    - iwlwifi: assume the driver_data is a trans_cfg, but allow full cfg

  * [FOCAL][REGRESSION] Intel Gen 9 brightness cannot be controlled
    (LP: #1861521)
    - Revert "USUNTU: SAUCE: drm/i915: Force DPCD backlight mode on Dell Precision
      4K sku"
    - Revert "UBUNTU: SAUCE: drm/i915: Force DPCD backlight mode on X1 Extreme 2nd
      Gen 4K AMOLED panel"
    - SAUCE: drm/dp: Introduce EDID-based quirks
    - SAUCE: drm/i915: Force DPCD backlight mode on X1 Extreme 2nd Gen 4K AMOLED
      panel
    - SAUCE: drm/i915: Force DPCD backlight mode for some Dell CML 2020 panels

  * [20.04 FEAT] Enable proper kprobes on ftrace support (LP: #1865858)
    - s390/ftrace: save traced function caller
    - s390: support KPROBES_ON_FTRACE

  * alsa/sof: load different firmware on different platforms (LP: #1857409)
    - ASoC: SOF: Intel: hda: use fallback for firmware name
    - ASoC: Intel: acpi-match: split CNL tables in three
    - ASoC: SOF: Intel: Fix CFL and CML FW nocodec binary names.

  * [UBUNTU 20.04] Enable CONFIG_NET_SWITCHDEV in kernel config for s390x
    starting with focal (LP: #1865452)
    - [Config] Enable CONFIG_NET_SWITCHDEV in kernel config for s390x starting
      with focal

  * Focal update: v5.4.24 upstream stable release (LP: #1866333)
    - io_uring: grab ->fs as part of async offload
    - EDAC: skx_common: downgrade message importance on missing PCI device
    - net: dsa: b53: Ensure the default VID is untagged
    - net: fib_rules: Correctly set table field when table number exceeds 8 bit...

Changed in linux (Ubuntu Focal):
status: Incomplete → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (45.6 KiB)

This bug was fixed in the package linux-oem - 4.15.0-1076.86

---------------
linux-oem (4.15.0-1076.86) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1076.86 -proposed tracker (LP: #1865200)

  [ Ubuntu: 4.15.0-91.92 ]

  * bionic/linux: 4.15.0-91.92 -proposed tracker (LP: #1865109)
  * CVE-2020-2732
    - KVM: x86: emulate RDPID
    - KVM: nVMX: Don't emulate instructions in guest mode
    - KVM: nVMX: Refactor IO bitmap checks into helper function
    - KVM: nVMX: Check IO instruction VM-exit conditions

linux-oem (4.15.0-1075.85) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1075.85 -proposed tracker (LP: #1864730)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync dkms-build and family

  [ Ubuntu: 4.15.0-90.91 ]

  * bionic/linux: 4.15.0-90.91 -proposed tracker (LP: #1864753)
  * dkms artifacts may expire from the pool (LP: #1850958)
    - [Packaging] autoreconstruct -- manage executable debian files
    - [packaging] handle downloads from the librarian better

  [ Ubuntu: 4.15.0-90.90 ]

  * bionic/linux: 4.15.0-90.90 -proposed tracker (LP: #1864753)
  * vm-segv from ubuntu_stress_smoke_test failed on B (LP: #1864063)
    - Revert "apparmor: don't try to replace stale label in ptrace access check"

linux-oem (4.15.0-1074.84) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1074.84 -proposed tracker (LP: #1863312)

  * Root can lift kernel lockdown via USB/IP (LP: #1861238)
    - Revert "UBUNTU: SAUCE: (efi-lockdown) Add a SysRq option to lift kernel
      lockdown"

  * r8152 init may take up to 40 seconds at initialization with Dell WD19/WD19DC
    during hotplug (LP: #1864284)
    - SAUCE: r8151: check disconnect status after long sleep

  * alsa/hda/realtek: fix a mute led regression on Lenovo X1 Carbon
    (LP: #1864576)
    - SAUCE: ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1

  [ Ubuntu: 4.15.0-89.89 ]

  * bionic/linux: 4.15.0-89.89 -proposed tracker (LP: #1863350)
  * [SRU][B/OEM-B] Fix multitouch support on some devices (LP: #1862567)
    - HID: core: move the dynamic quirks handling in core
    - HID: quirks: move the list of special devices into a quirk
    - HID: core: move the list of ignored devices in hid-quirks.c
    - HID: core: remove the absolute need of hid_have_special_driver[]
  * [linux] Patch to prevent possible data corruption (LP: #1848739)
    - blk-mq: silence false positive warnings in hctx_unlock()
  * Add bpftool to linux-tools-common (LP: #1774815)
    - tools/bpftool: fix bpftool build with bintutils >= 2.9
    - bpftool: make libbfd optional
    - [Debian] Remove binutils-dev build dependency
    - [Debian] package bpftool in linux-tools-common
  * Root can lift kernel lockdown via USB/IP (LP: #1861238)
    - Revert "UBUNTU: SAUCE: (efi-lockdown) Add a SysRq option to lift kernel
      lockdown"
  * [Bionic] i915 incomplete fix for CVE-2019-14615 (LP: #1862840) //
    CVE-2020-8832
    - drm/i915: Use same test for eviction and submitting kernel context
    - drm/i915: Define an engine class enum for the uABI
    - drm/i915: Force the switch to the i915->kernel_context
    - drm/i915: Move GT powersaving init to i915_gem_init()
    - drm/i915: Move...

Changed in linux-oem (Ubuntu Bionic):
status: Fix Committed → Fix Released

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed-bionic'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-bionic

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-eoan' to 'verification-done-eoan'. If the problem still exists, change the tag 'verification-needed-eoan' to 'verification-failed-eoan'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags: added: verification-needed-eoan
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-oem-osp1 - 5.0.0-1043.48

---------------
linux-oem-osp1 (5.0.0-1043.48) bionic; urgency=medium

  * bionic/linux-oem-osp1: 5.0.0-1043.48 -proposed tracker (LP: #1867111)

  * All PS/2 ports on PS/2 Serial add-in bracket are not working after S3
    (LP: #1866734)
    - SAUCE: Input: i8042 - Fix the selftest retry logic

  * r8152 init may take up to 40 seconds at initialization with Dell WD19/WD19DC
    during hotplug (LP: #1864284)
    - UBUNTU SAUCE: r8151: check disconnect status after long sleep

  * Miscellaneous Ubuntu changes
    - [Config] Bump the GCC version

 -- Timo Aaltonen <email address hidden> Thu, 12 Mar 2020 11:14:40 +0200

Changed in linux-oem-osp1 (Ubuntu Bionic):
status: Fix Committed → Fix Released
Launchpad Janitor (janitor) wrote :
Download full text (45.6 KiB)

This bug was fixed in the package linux-oem - 4.15.0-1076.86

---------------
linux-oem (4.15.0-1076.86) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1076.86 -proposed tracker (LP: #1865200)

  [ Ubuntu: 4.15.0-91.92 ]

  * bionic/linux: 4.15.0-91.92 -proposed tracker (LP: #1865109)
  * CVE-2020-2732
    - KVM: x86: emulate RDPID
    - KVM: nVMX: Don't emulate instructions in guest mode
    - KVM: nVMX: Refactor IO bitmap checks into helper function
    - KVM: nVMX: Check IO instruction VM-exit conditions

linux-oem (4.15.0-1075.85) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1075.85 -proposed tracker (LP: #1864730)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync dkms-build and family

  [ Ubuntu: 4.15.0-90.91 ]

  * bionic/linux: 4.15.0-90.91 -proposed tracker (LP: #1864753)
  * dkms artifacts may expire from the pool (LP: #1850958)
    - [Packaging] autoreconstruct -- manage executable debian files
    - [packaging] handle downloads from the librarian better

  [ Ubuntu: 4.15.0-90.90 ]

  * bionic/linux: 4.15.0-90.90 -proposed tracker (LP: #1864753)
  * vm-segv from ubuntu_stress_smoke_test failed on B (LP: #1864063)
    - Revert "apparmor: don't try to replace stale label in ptrace access check"

linux-oem (4.15.0-1074.84) bionic; urgency=medium

  * bionic/linux-oem: 4.15.0-1074.84 -proposed tracker (LP: #1863312)

  * Root can lift kernel lockdown via USB/IP (LP: #1861238)
    - Revert "UBUNTU: SAUCE: (efi-lockdown) Add a SysRq option to lift kernel
      lockdown"

  * r8152 init may take up to 40 seconds at initialization with Dell WD19/WD19DC
    during hotplug (LP: #1864284)
    - SAUCE: r8151: check disconnect status after long sleep

  * alsa/hda/realtek: fix a mute led regression on Lenovo X1 Carbon
    (LP: #1864576)
    - SAUCE: ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1

  [ Ubuntu: 4.15.0-89.89 ]

  * bionic/linux: 4.15.0-89.89 -proposed tracker (LP: #1863350)
  * [SRU][B/OEM-B] Fix multitouch support on some devices (LP: #1862567)
    - HID: core: move the dynamic quirks handling in core
    - HID: quirks: move the list of special devices into a quirk
    - HID: core: move the list of ignored devices in hid-quirks.c
    - HID: core: remove the absolute need of hid_have_special_driver[]
  * [linux] Patch to prevent possible data corruption (LP: #1848739)
    - blk-mq: silence false positive warnings in hctx_unlock()
  * Add bpftool to linux-tools-common (LP: #1774815)
    - tools/bpftool: fix bpftool build with bintutils >= 2.9
    - bpftool: make libbfd optional
    - [Debian] Remove binutils-dev build dependency
    - [Debian] package bpftool in linux-tools-common
  * Root can lift kernel lockdown via USB/IP (LP: #1861238)
    - Revert "UBUNTU: SAUCE: (efi-lockdown) Add a SysRq option to lift kernel
      lockdown"
  * [Bionic] i915 incomplete fix for CVE-2019-14615 (LP: #1862840) //
    CVE-2020-8832
    - drm/i915: Use same test for eviction and submitting kernel context
    - drm/i915: Define an engine class enum for the uABI
    - drm/i915: Force the switch to the i915->kernel_context
    - drm/i915: Move GT powersaving init to i915_gem_init()
    - drm/i915: Move...

Changed in linux-oem (Ubuntu):
status: New → Fix Released
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-oem-osp1 - 5.0.0-1043.48

---------------
linux-oem-osp1 (5.0.0-1043.48) bionic; urgency=medium

  * bionic/linux-oem-osp1: 5.0.0-1043.48 -proposed tracker (LP: #1867111)

  * All PS/2 ports on PS/2 Serial add-in bracket are not working after S3
    (LP: #1866734)
    - SAUCE: Input: i8042 - Fix the selftest retry logic

  * r8152 init may take up to 40 seconds at initialization with Dell WD19/WD19DC
    during hotplug (LP: #1864284)
    - UBUNTU SAUCE: r8151: check disconnect status after long sleep

  * Miscellaneous Ubuntu changes
    - [Config] Bump the GCC version

 -- Timo Aaltonen <email address hidden> Thu, 12 Mar 2020 11:14:40 +0200

Changed in linux-oem-osp1 (Ubuntu):
status: Invalid → Fix Released
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