** Description changed: [Impact] On HP platform with a new device TI AMP TAS2781, drivers and firmware need to be backported to OEM kernel for hardware enablement. [Fix] For drivers, cherry-pick the following commit from linux mainline: bb5f86ea50ff ALSA: hda/tas2781: Add tas2781 hda SPI driver - For firmware, cherry-pick the following commit from upstream linux- + For firmware, cherry-pick the following commits from upstream linux- firmware: - 68eeb2a5e89e ASoC: tas2781: Add regbin firmware by index for single - device + 5b2173979a ASoC: tas2781: Add dsp firmware for new projects + 68eeb2a5e8 ASoC: tas2781: Add regbin firmware by index for single device + 312effe785 ASoC: tas2781: Update dsp firmware for Gemtree project [Test Plan] 1. Boot up Ubuntu OEM kernel 2. Test if sound works fine [Where problems could occur] This backport is for the hardware enablement of the new device, so it has nothing to do with regression.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2098176 Title: [Enablement] TI AMP TAS2781 Enablement To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2098176/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
