Comment 10 for bug 1259099

John Wells (jfw) wrote :

An update on this; sound is beginning to appear in https://git.kernel.org/cgit/linux/kernel/git/lrg/asoc.git/?h=intel%2Fhaswell-audio-dsp

It also requires firmware (that you can grab from chromiumOS git repository)

It's not ready for prime-time yet; it causes some chips in my T100 to heat up very quickly, making the tablet too hot to hold. Sound is also very poor, even after hunting through all options in alsamixer.

But anyway -- some developments at least. :-)