The microphone is broken on the certfieid Dell Inspiron 7591, Dell Inspiron 7590, and Dell Inspiron 3590. due to missing this new firmware.
We need to verify and land the solution ASAP. ** Changed in: linux-firmware (Ubuntu Bionic) Importance: Undecided => Critical ** Changed in: linux-firmware (Ubuntu) Importance: High => Critical ** Also affects: oem-priority Importance: Undecided Status: New ** Changed in: oem-priority Importance: Undecided => Critical ** Changed in: oem-priority Assignee: (unassigned) => Kai-Chuan Hsieh (kchsieh) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1875263 Title: linux-firmware: missing sof-cfl.ri symbol link for Bionic and Eoan Status in OEM Priority Project: New Status in linux-firmware package in Ubuntu: Fix Committed Status in linux-firmware source package in Bionic: Fix Committed Status in linux-firmware source package in Eoan: Fix Committed Bug description: [Impact] some ubuntu eoan/bionic users reported that the audio driver failed to initialize, then the audio didn't work. I checked the dmesg, found the sof driver planed to load sof-cfl.ri, but there is no this firmware under eoan or bionic. [Fix] I consulted with Intel audio team, they told me that the coffeelake platform could share the firmware with cnl/whl platoforms, so we could build a symbol link sof-cfl->sof-cnl. [Test Case] A couple of ubuntu users already tested it on Dell and Asus coffeelake laptops, it worked well. [Regression Risk] Low, users already tested it, and Intel audio team confirmed it is safe. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1875263/+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