[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

** Changed in: linux (Ubuntu)
   Status: Confirmed => Invalid

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Alan Donoso Naumczuk]

** Changed in: linux (Ubuntu)
   Status: Invalid => Confirmed

** Changed in: linux (Ubuntu)
   Status: Confirmed => Invalid

** Changed in: linux (Ubuntu)
   Status: Invalid => Confirmed

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

OR using EOL release, and no response for years.

** Package changed: gentoo => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Status: New => Invalid

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: linux (Ubuntu)
   Status: New => Confirmed

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

** No longer affects: linux (Fedora)

** No longer affects: linux (Ubuntu)

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Bug Watch Updater]

Launchpad has imported 16 comments from the remote bug at
https://bugzilla.redhat.com/show_bug.cgi?id=1220709.

If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
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On 2015-05-12T09:18:41+00:00 Nadim wrote:

Description of problem:
Installation succeeds on HP Spectre x360 (model 13-4003dx) without issue, 
except that sound will not work on the internal speakers.

The GNOME sound settings UI will show an empty list of sound devices.
When an external device is connected (for example, a Bluetooth speaker),
sound works perfectly on the external device and the device indeed
becomes listed in the GNOME sound settings UI.

When attempting to adjust the sound volume in GNOME with no external
speakers connected, the indicated sound device is "HDMI/DisplayPort".
However, no sound is ever produced on the internal speakers.


Version-Release number of selected component (if applicable): Fedora 21, Fedora 
22 with latest kernel (4.0.2)


How reproducible: Happens 100% of the time.


Steps to Reproduce:
1. Install Fedora 21 or 22 with any kernel up until the latest (4.0.2)

Actual results:
Sound will not work on internal speakers and no sound interface will be shown 
in GNOME settings. Sound will work on external Bluetooth speakers or headphones.


Expected results:
Sound is expected to work on internal speakers.


Additional info:
This appears to be a bug that is common across all new laptops shipping with 
the new Broadwell-U chipset. It has already been reported (and apparently 
resolved in a kernel update) for the Dell XPS 13 which ships with the same 
chipset [1] [2] -- however, the fixes described therein do not aid with the 
Spectre x360. A bug for the Spectre x360 is also currently open over at 
Ubuntu's bug tracker [2].

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1188741
[2] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441852

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441852/comments/60


On 2015-05-13T08:39:40+00:00 Nadim wrote:

I can add that this issue remains present when upgrading to the 4.1-rc3
kernel via the rawhide repositories.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441852/comments/63


On 2015-05-17T05:12:18+00:00 Nick wrote:

I also have a HP Spectre 360, and while collecting info to file bug
173, I noticed this recurring message in journalctl:

kernel: broadwell-audio broadwell-audio: ASoC: CODEC DAI rt286-aif1 not
registered

Searching for that codec name brought me to
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1413446

In my case, the internal speakers are working fine, but the builtin
microphone doesn't work (which matches the systems some folks have
reported on that Ubuntu bug).

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441852/comments/65


On 2015-05-25T00:08:41+00:00 Nick wrote:

On closer inspection, it appears the audio on my system is actually
coming out via the currently attached external monitor's speakers over
HDMI, rather than using the internal audio.

Together with bug 1221050, this suggests to me current drivers may have
significant compatibility issues with this particular chipset.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441852/comments/67


On 2015-06-13T13:13:13+00:00 Nadim wrote:

It would be pretty neat if someone could help out with this. It seems to
be a common issue with Linux distributions and the Broadwell-U
chipset...

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1441852/comments/73


On 2015-09-16T16:23:49+00:00 Mark wrote:

Hi All,

I was able to get this working on my HP Spectre x360 on Fedora 22 as
follows:

1. Update grub config
 
# vi /etc/default/grub
GRUB_TIMEOUT=5
GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"
GRUB_DEFAULT=saved
GRUB_DISABLE_SUBMENU=true
GRUB_TERMINAL_OUTPUT="console"

   Before:
  GRUB_CMDLINE_LINUX="rd.lvm.lv=fedora_spectre/swap 
rd.lvm.lv=fedora_spectre/root rhgb quiet"

   After:
 GRUB_CMDLINE_LINUX="rd.lvm.lv=fedora_spectre/swap 
rd.lvm.lv=fedora_spectre/root rhgb quiet acpi_backlight=vendor 
acpi_osi=`!Windows 2013` acpi_osi=`!Windows 2012`"

GRUB_DISABLE_RECOVERY="true"

[root@spectre ~]# grub2-mkconfig -o /boot/efi/EFI/fedora/grub.cfg

2. Reboot 2x

FWIW - I did not encounter this on my Lenovo x230. The underlying issue
appear to be how Broadwell-based chipsets are 

[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Stephen]

After a little more testing, it looks like I need to do a full
shutdown/startup sequence (not restart) to get sound working in 4.9
(final).  It also seems I need to do the same thing when I go back to my
Windows partition or sound will not work in Windows.  This is
significantly better than the two cold-starts required in the past, but
not ideal.

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  [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio
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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Stephen]

Now I'm really confused...

I saw 4.9 was released, so I installed it from the Ubuntu mainline debs
(amd64: headers-all, headers-generic, image-generic).  Rebooted and
audio did NOT work.  So I thought something must have changed between
rc4 and final, so I reinstalled 4.9-rc4 (I still had the debs in my
Downloads folder), rebooted, and audio still did NOT work.

I don't know if it's related or not, but WiFi is now working in rc4,
which makes me think I'm not actually comparing apples-to-apples...

Thoughts?  Thanks!

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Stephen]

Sorry for the delay Chris (penalvch), I finally got back to my Linux
partition.  I noticed rc4 was released, so I downloaded and installed
that and sound works! (wifi is still busted and I got some form of dkms
apport "kernel is not supported" error when installing the deb, but
that's beside the point...  Again sorry for being unspecific, but having
to reboot to post means a lot of detail gets lost...)

If this bug is finally fixed I'll be able to use my Linux partition much
more :)  Thanks for following this me-again and penalvch!

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

Stephen (scbash), it will help immensely if you filed a new report with the 
Ubuntu via a terminal:
ubuntu-bug audio

Please feel free to subscribe me to it.

For more on why this is helpful, please see
https://wiki.ubuntu.com/ReportingBugs.

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  [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio
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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Stephen]

Sorry for the delay, but I was finally able to test 4.9rc3.  The system
does identify two audio devices: broadwell-rtXYZ headphones and
broadwell-rtXYZ speakers (sorry, I don't remember the number).
Unfortunately audio playback still doesn't work (using the sound
settings panel "test settings" tool appears to be working but no sound
comes out of speakers or headphones).  Both alsamixer and the Sound
control panel show the devices, and I tried to adjust volume to make
sure something wasn't muted, but I can't rule out user error at this
point.

It's probably worth noting that I lose my wifi when I boot 4.9 (and the
reason I didn't grab the exact name of the devices).

Is there any else I can do to help?

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[madbiologist]

Can everyone please test the 4.9-rc1 kernel when it is available at 
http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D
It contains the following commit:

ALSA: hda - Add the top speaker pin config for HP Spectre x360

HP Spectre x360 with CX20724 codec has two speaker outputs while the
BIOS sets up only the bottom one (NID 0x17) and disables the top one
(NID 0x1d).

This patch adds a fixup simply defining the proper pincfg for NID 0x1d
so that the top speaker works as is.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=169071
Cc: 
Signed-off-by: Takashi Iwai 

** Bug watch added: Linux Kernel Bug Tracker #169071
   http://bugzilla.kernel.org/show_bug.cgi?id=169071

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Yonsy]

mine is with Intel Core i7 6th gen CPU model (Skylake) sound works in
this model without any chance with Ubuntu 16.04 LTS.

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Nicolae Istratii]

Sam Brookfield, which model version do you have? the new ones use intel core-i 
6th gen CPU and the bug is for the old ones with 5th gen.
Sound still doesn't work for me (without the grub fix), with official ubuntu 
15.10 kernel, latest hp bios and also it's the same with latest 4.4 kernel.

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Sam Brookfield]

Just bought a new HP Spectre x360 and tried Ubuntu 15.10 - sounds works
out of the box no problems. Apart from changing the keyboard layout I
haven't noted any issues

I did update the bios in windows first with the HP update utility

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Antoine]

** Also affects: gentoo
   Importance: Undecided
   Status: New

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

** Project changed: linux => linux (Ubuntu)

** Changed in: linux (Ubuntu)
   Importance: Undecided => Low

** Changed in: linux (Ubuntu)
   Status: New => Incomplete

** Tags removed: bios-outdated-f.12
** Tags added: bios-outdated-f.22

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: linux (Ubuntu)
   Status: New => Confirmed

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

** No longer affects: linux (Ubuntu)

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Nicolae Istratii]

** Tags added: wily

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Nicolae Istratii]

Running the latest BIOS F.25, with latest official kernel or 4.3-rc7,
the sound still doesn't work without the grub adjustments.

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

Nicolae Istratii, it will help immensely if you filed a new report with
the Ubuntu repository kernel (not mainline/upstream) via a terminal:
ubuntu-bug linux

Please feel free to subscribe me to it.

** Tags removed: wily

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Peter Andreas Entschev]

I'm running F.25 and can confirm I had the same sound problem with
kernel 4.2, I just decided to give kernel 4.3-rc7 and sound works again
for me.

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[yom]

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[yom]

@Christopher
I just updated to the F25 version BIOS, reverted back to the initial GRUB 
config (with GRUB_CMDLINE_LINUX_DEFAULT="quiet splash") and booted two times: 
no improvement, the bug is still here (no sound).

Reconfiguring GRUB to use the sound card in legacy (HDA) mode (with
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_backlight=vendor
acpi_osi='!Windows 2013' acpi_osi='!Windows 2012'") still works.

Same as the others, the command: sudo dmidecode -s bios-version && sudo 
dmidecode -s bios-release-date
Returns: /dev/mem: Operation not permitted

Installing libsmbios and using the command: sudo getSystemId
Returns:
Libsmbios version:  2.2.28
Product Name:   HP Spectre x360 Convertible 13
Vendor: Hewlett-Packard
BIOS Version:   F.25
System ID:  Could not determine System ID.

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[mlentink]

@penalvch @g-lestrelin

I'm on F25 too and tried to revert to the standard grub-config. This
kills my sound, so I restored the reconfigured grub, and can confirm
yom's post

Martin

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[Bug 1441852] Re: [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio controller

[Christopher M. Penalver]

yom / mlentink, so your hardware may be tracked, and increasing the priority of 
this issue, could you please file a new report via a terminal:
ubuntu-bug linux

Please feel free to subscribe me to it.

** Tags removed: bios-outdated-f.25
** Tags added: latest-bios-f.25

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

** Tags removed: kernel-bug-exists-upstream latest-bios-f.25
** Tags added: bios-outdated-f.12 needs-upstream-testing

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Title:
  [HP Spectre x360 - 13-4010ca] Audio broken, broadwell-U audio
  controller

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