On Tuesday, 16 July 2024 07:16:29 CEST Thomas Goirand wrote: > I have a Legion Pro 7 laptop, which I made my company buy because > it has 16 cores, so I can build stuff faster. I love the hardware, > but it produces no sound: sound board is supported, but it looks > like the current Debian kernel doesn't have its speaker driver > enabled. > > It took me a lot of research to find this patch: > https://e2e.ti.com/support/audio-group/audio/f/audio-forum/1208376/tas2781-t > as2781s-linux-drivers-for-lenovo-laptops/4603230?tisearch=e2e-sitesearch&key > match=tas2781
The kernel module is now enabled, but you'll likely run into another problem as it currently is impossible for Debian to distribute the firmware. See https://salsa.debian.org/kernel-team/linux/-/merge_requests/1033#note_471473 There have already been attempts to get the licensing problem fixed: https://lore.kernel.org/linux-firmware/95023a6158e1359c18797d7ed10a6914cf781f84.ca...@irl.hu/ but so far without any success. Maybe try it via that support forum?
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