** Changed in: hwe-next
Status: Confirmed => Fix Released
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2
I am seeing this issue with the stock kernel in Ubuntu 20.04 on a Dell
Venue Pro 7140
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Title:
[broadwell-rt286, playback] Since
** Bug watch added: Red Hat Bugzilla #1772498
https://bugzilla.redhat.com/show_bug.cgi?id=1772498
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Title:
[broadwell-rt286,
Created attachment 287129
/proc/modules (5.5.1-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
(In reply to Dmitry Savostyanov from comment #32)
> After upgrade to the 5.5.1 kernel supplied with Arch Linux, the issue
> re-appeared. There is no error message in dmesg any more, so the reason may
> be different.
Please file a different bug. The runtime conflict between SOF and SST
drivers has
After upgrade to the 5.5.1 kernel supplied with Arch Linux, the issue
re-appeared. There is no error message in dmesg any more, so the reason
may be different.
> uname -a
Linux pixie 5.5.1-arch1-1 #1 SMP PREEMPT Sat, 01 Feb 2020 16:38:40 + x86_64
GNU/Linux
> cat /proc/version
Linux version
Created attachment 287127
/proc/modules (5.5.1-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
Created attachment 287131
/proc/iomem (5.5.1-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
Created attachment 287125
dmesg output (5.5.1-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
Created attachment 287135
lsmod (5.5.1-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
longer
Created attachment 287133
lspci -vvv (5.5.1-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1033.38
---
linux-oem-osp1 (5.0.0-1033.38) bionic; urgency=medium
* bionic/linux-oem-osp1: 5.0.0-1033.38 -proposed tracker (LP:
#1856522)
* change kconfig of the soundwire bus driver from y to m (LP: #1855685)
-
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1033.38
---
linux-oem-osp1 (5.0.0-1033.38) bionic; urgency=medium
* bionic/linux-oem-osp1: 5.0.0-1033.38 -proposed tracker (LP:
#1856522)
* change kconfig of the soundwire bus driver from y to m (LP: #1855685)
-
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1033.38
---
linux-oem-osp1 (5.0.0-1033.38) bionic; urgency=medium
* bionic/linux-oem-osp1: 5.0.0-1033.38 -proposed tracker (LP:
#1856522)
* change kconfig of the soundwire bus driver from y to m (LP: #1855685)
-
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1033.38
---
linux-oem-osp1 (5.0.0-1033.38) bionic; urgency=medium
* bionic/linux-oem-osp1: 5.0.0-1033.38 -proposed tracker (LP:
#1856522)
* change kconfig of the soundwire bus driver from y to m (LP: #1855685)
-
The issue seems to be resolved in the current kernel supplied with Arch
Linux. I attached updated files to the report.
> uname -a
Linux pixie 5.4.7-arch1-1 #1 SMP PREEMPT Tue, 31 Dec 2019 17:20:16 + x86_64
GNU/Linux
> cat /proc/version
Linux version 5.4.7-arch1-1 (linux@archlinux) (gcc
FWIW there are still issues with the latest ALSA/ASoC code when using
bdw-rt5677 with the legacy BIOS, see
https://github.com/thesofproject/linux/pull/1659
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Created attachment 286591
lspci -vvv (5.4.7-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
Created attachment 286589
/proc/iomem (5.4.7-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
Created attachment 286593
lsmod (5.4.7-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
longer
Created attachment 286587
/proc/modules (5.4.7-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
Created attachment 286585
dmesg output (5.4.7-arch1-1)
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
This bug was fixed in the package linux - 5.4.0-9.12
---
linux (5.4.0-9.12) focal; urgency=medium
* alsa/hda/realtek: the line-out jack doens't work on a dell AIO
(LP: #1855999)
- SAUCE: ALSA: hda/realtek - Line-out jack doesn't work on a Dell AIO
* scsi: hisi_sas: Check
This bug was fixed in the package linux-oem-osp1 - 5.0.0-1033.38
---
linux-oem-osp1 (5.0.0-1033.38) bionic; urgency=medium
* bionic/linux-oem-osp1: 5.0.0-1033.38 -proposed tracker (LP:
#1856522)
* change kconfig of the soundwire bus driver from y to m (LP: #1855685)
-
I'm sorry, I changed the status of the report unconsciously to "Fix
Released". It is possible to restore previous status?
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Title:
** Changed in: linux (Ubuntu Eoan)
Status: Fix Committed => Fix Released
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Title:
[broadwell-rt286, playback] Since Linux
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-oem-osp1 (Ubuntu)
Status: New => Confirmed
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-oem-osp1 (Ubuntu Eoan)
Status: New => Confirmed
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There are two upstream commits that make the SOF and SST drivers
mutually exclusive on a specific platform.
The one for Broadwell is now merged into the Ubuntu kernel:
https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/eoan/commit/?id=d46917958a6366f3c63501e9962b60dd7d33a3bd
But
** Tags removed: verification-needed-eoan
** Tags added: verification-done-eoan
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Title:
[broadwell-rt286, playback] Since Linux
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
** Also affects: linux-oem-osp1 (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux-oem-osp1 (Ubuntu Bionic)
Importance: Undecided
Status: New
** Changed in: linux-oem-osp1
** Also affects: linux (Ubuntu Eoan)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Eoan)
Importance: Undecided => High
** Changed in: linux (Ubuntu Eoan)
Status: New => Fix Committed
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** Package changed: ubuntu => hwe-next
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
longer works on
** Description changed:
+ [Impact]
+ With the current default kernel config, the SND_SOC_SOF_BROADWELL_SUPPORT
+ is set to Y, then it will make the legacy intel soc driver fail, and
+ moreover the current sof driver can't support broadwell well, as a
+ result, many broadwell computers with I2S
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Hui Wang (hui.wang)
** Changed in: linux (Ubuntu)
Importance: Undecided => High
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(In reply to Pierre Bossart from comment #17)
> Indeed the distros don't seem to have a proper communication channel
> with driver developers to make sure the options make sense.
It's not easy to have multiple drivers for the same hardware. This bug
is just an example what we are trying to
With those commits cherry-picked on top of the current sound subsystem
tree (aside from 65263bf16116 and 3f89e62cf14c, which both revert
changes that are not in that tree), it works. The option for SOF support
on Broadwell gets deselected automatically during the build, because the
legacy driver
Thanks for testing David, much appreciated.
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
longer works
Can you try to cherry-pick what's on
https://github.com/thesofproject/linux/pull/1382
that should prevent SOF from being selected if you've already selected
the legacy drivers.
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(In reply to Pierre Bossart from comment #17)
> The notion of stock kernel is misleading, it all depends on what options
> are selected.
Yes I agree with that. From your earlier message, I couldn't tell if it
was clear that the settings were chosen by the distro (several of them),
not
** Package changed: alsa-driver (Ubuntu) => ubuntu
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: alsa-driver (Ubuntu)
Status: New => Confirmed
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Ubuntu kernel team:
In the kernel package for Ubuntu, CONFIG_SND_SOC_SOF_INTEL_TOPLEVEL
(introduced in 5.2-rc1) needs to be changed from 'Y' back to its default
value of 'N'. As described by Intel, this option cannot currently be set
together with CONFIG_SND_SOC_INTEL_SST_TOPLEVEL.
** Changed
Removing SND_SOC_SOF_BROADWELL_SUPPORT fixes Pixel 2015 audio on Arch
default kernel config
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Title:
[broadwell-rt286, playback]
Launchpad has imported 19 comments from the remote bug at
https://bugzilla.kernel.org/show_bug.cgi?id=204237.
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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** Bug watch added: Linux Kernel Bug Tracker #204237
https://bugzilla.kernel.org/show_bug.cgi?id=204237
** Changed in: linux
Importance: Medium => Unknown
** Changed in: linux
Status: Invalid => Unknown
** Changed in: linux
Remote watch: Linux Kernel Bug Tracker #205083 => Linux
*** This bug has been marked as a duplicate of bug 204237 ***
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback
** Changed in: linux
Status: Confirmed => Invalid
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
This is a duplicate of bug 204237.
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Title:
[broadwell-rt286, playback] Since Linux 5.2rc2 audio playback no
longer works on Dell
Launchpad has imported 3 comments from the remote bug at
https://bugzilla.kernel.org/show_bug.cgi?id=205083.
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will be sent to the remote bug automatically. Read more about
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Add Linux as affected package as known workaround require changing
kernel build configuration (unset CONFIG_SND_SOC_SOF_BROADWELL_SUPPORT).
** Summary changed:
- [broadwell-rt286, playback] Since Linux 5.2rc2 audio playback stop working on
Dell Venue 11 Pro 7140
+ [broadwell-rt286, playback]
** Attachment added: "Linux 5.3.1 without CONFIG_SND_SOC_SOF_BROADWELL_SUPPORT"
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1846539/+attachment/5294054/+files/dmesg_no_sof
** Bug watch added: Linux Kernel Bug Tracker #205083
https://bugzilla.kernel.org/show_bug.cgi?id=205083
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