This bug is missing log files that will aid in diagnosing the problem.
>From a terminal window please run:
apport-collect 1577288
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
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1577288
Title:
HDMI audio playback noise observed on AMD Polaris 10/11 GPU
Status in linux package in Ubuntu:
Incomplete
Bug description:
Steps to reproduce :
1. Install Ubuntu 16.04 and make sure AMDGPU driver is loaded for Polaris
10/11 GPUs.
1.Connect the audio capable monitor via HDMI or DP.
2.Install vlc player
3.Select HDMI as default audio endpoint
4.Play any audio file using vlc
Expected:
Audio should be played smoothly
Actually:
Along with audio play-back noise output was observed
FIX: The fix is submitted to upstream. The commit hash
#8eb22214b7cb0c0a28be6caf3b81201629d8ea7c is in torvalds master branch tree :
https://github.com/torvalds/linux/commits/master/sound/pci/hda/hda_intel.c
Please pick this commit. The commit was also sent to stable kernel
release.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1577288/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
