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- cosmic' to 'verification-done-cosmic'. If the problem still exists, change the tag 'verification-needed-cosmic' to 'verification-failed- cosmic'.
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-cosmic ** Tags added: verification-needed-bionic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1832299 Title: Add new sound card PCIID into the alsa driver Status in HWE Next: New Status in linux package in Ubuntu: Fix Committed Status in linux-oem package in Ubuntu: Fix Released Status in linux source package in Bionic: Fix Committed Status in linux-oem source package in Bionic: Fix Released Status in linux source package in Cosmic: Fix Committed Status in linux-oem source package in Cosmic: New Status in linux source package in Disco: Fix Committed Status in linux-oem source package in Disco: New Status in linux source package in Eoan: Fix Committed Status in linux-oem source package in Eoan: Fix Released Bug description: BugLink: https://bugs.launchpad.net/bugs/1832299 The 0001-xxx.patch is for adding the ICL pciid, it is not in the bionic kernel, so bionic kernel needs two patches. The 0002-xxx.patch is in the upstream from v5.2-rc1, it is needed for b/c/d/e. [Impact] We have some cometlake machines, after installing the bionic kernel, the sound can't work at all, we found the sound driver didn't load into the kernel. [Fix] After add the pciid in the pci_driver, the sound driver can be loaded and sound worked well. [Test Case] Boot the system and play sound or record sound, they all worked well [Regression Risk] Low. Adding new pciid, will not change existing functions. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1832299/+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
