** Also affects: linux-firmware (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux-firmware (Ubuntu Eoan)
Importance: Undecided
Assignee: Hui Wang (hui.wang)
Status: New
** Also affects: linux-firmware (Ubuntu Disco)
Importance: Undecided
Status: New
--
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/1833405
Title:
add firmware and topology file for sound sof driver [cml/cnl]
Status in linux-firmware package in Ubuntu:
New
Status in linux-firmware source package in Bionic:
New
Status in linux-firmware source package in Disco:
New
Status in linux-firmware source package in Eoan:
New
Bug description:
[Impact]
We have a couple dell and lenovo laptops which have dmic directly connected
to PCH, this needs intel sof driver to work, and intel sof driver is merged
oem-osp1-b kernel and it needs to load firmware and topology file to work.
[Fix]
Intel provides two binary files to us, one is firmware, the other is
topology file, these two files are built from
https://github.com/thesofproject/sof.git, and the license is BSD 3.
[Test Case]
put the firmware and topology to rootfs and boot with the oem-osp1-b
kernel on those machines, the sof driver works well.
[Regression Risk]
Low. just adding two new binary files, no change to existing files.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1833405/+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
