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 -- 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/1847192 Title: drm/i915: Fix the issue of "azx_get_response timeout" for hdmi audio on ICL platforms Status in HWE Next: New Status in linux package in Ubuntu: Incomplete Status in linux-oem-osp1 package in Ubuntu: New Status in linux source package in Bionic: Invalid Status in linux-oem-osp1 source package in Bionic: Fix Committed Bug description: Since Bionic kernel doesn't support ICL platforms (i915), so these two patches will not be sent to Bionic kernel. [Impact] On the ICL platforms, the hdmi can't work well, the audio driver will print "azx_get_response timeout" randomly, then the whole audio doesn't work anymore. [Fix] Intel provide these two fixes to us, and we tested these two patches, it really fixed the issue. [Test Case] Boot and check the hdmi audio, then suspend and resume, check the hdmi audio, all work well. [Regression Risk] Low, Only enable the audio PIN and enable the clock for ICL. we tested on both ICL and non-ICL, all worked well as before. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1847192/+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
