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 'verification-needed-eoan' to 'verification-failed-eoan'.
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-eoan -- 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/1857409 Title: alsa/sof: load different firmware on different platforms Status in HWE Next: New Status in OEM Priority Project: New Status in linux package in Ubuntu: Fix Released Status in linux-oem-osp1 package in Ubuntu: Fix Released Status in linux-oem-osp1 source package in Bionic: Fix Released Status in linux source package in Eoan: Fix Committed Status in linux source package in Focal: Fix Released Bug description: [Impact] In our ubuntu kernel, the sof driver will load the sof-cnl.ri (firmware) on all platforms, but mainline kernel already supported the multi firmwares on differnt platforms, and OEM project needs us to support the mutli-firmware names in the ubuntu kernel [Fix] cherry-pick 3 upstream patches, then on cnl platforms, it will load sof-cnl.ri, on cml platfomrs, it will load sof-cml.ri, on cfl platforms, it will load sof-cfl.ri [Test Case] Prepare the firmware from https://github.com/thesofproject/linux-firmware master branch, then boot the kernel with these patches. [Regression Risk] Low, just let different platforms load differnt firmware, and these patches are in the upstream kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1857409/+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
