APPLIED: [linux-firmware][SRU][B/E/F/unstable][PATCH 0/1] intel/sof: update the intel sof firmware to v1.3-0f73628 for cml and cnl
Seth Forshee
seth.forshee at canonical.com
Tue Jan 28 15:56:38 UTC 2020
On Mon, Jan 13, 2020 at 01:11:48PM +0800, Hui Wang wrote:
> BugLink: https://bugs.launchpad.net/bugs/1859387
>
> [Impact]
> Intel released a new version sof firmware to Canonical, they suggested
> that we should integrate the version v1.3-0f73628 and we should only
> pick the cml and cnl firmwares since other firmwares are not fully
> tested. Since we have a couple of Lenovo and Dell cnl and cml machines
> which need to enable sof driver, we integrate the firmwares to
> ubuntu.
>
> [Fix]
> - fix the hang issue in the firmware for the cml and cnl
> - introduce the ldc file which helps to do the firmware debug
> - divide the firmware to cml and cnl specific ones
>
>
> [Test Case]
> These firmwares are already widely used in oem project, the audio
> functions worked very well under both Lenovo and Dell dmic machines.
>
> [Regression Risk]
> Low, Intel released these firmware to us, and we already did large
> numbers audio test in the oem project.
Applied for B/E/F, thanks!
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