Hi, I am pretty sure it contains this integrated circuit: MAX98357BEWL It is a DSP. Why is a need for firmware? It is a Intel Core i5-6360U https://bugzilla.kernel.org/show_bug.cgi?id=195671 Bests, Joël On Tue, Dec 12, 2017 at 7:40 PM, Ughreja, Rakesh A <rakesh.a.ughreja@xxxxxxxxx> wrote: > > >>-----Original Message----- >>From: alsa-devel-bounces@xxxxxxxxxxxxxxxx [mailto:alsa-devel-bounces@alsa- >>project.org] On Behalf Of Joël Krähemann >>Sent: Tuesday, December 12, 2017 11:52 PM >>To: Ughreja, Rakesh A <rakesh.a.ughreja@xxxxxxxxx> >>Cc: alsa-devel@xxxxxxxxxxxxxxxx; Takashi Iwai <tiwai@xxxxxxx>; pierre- >>louis.bossart@xxxxxxxxxxxxxxx; Patches Audio <patches.audio@xxxxxxxxx>; >>liam.r.girdwood@xxxxxxxxxxxxxxx; Koul, Vinod <vinod.koul@xxxxxxxxx>; >>broonie@xxxxxxxxxx >>Subject: Re: [RFC v2 00/11] Enable HDA Codec support on Intel >>Platforms (Series2) >> >>Hi, >>Where is your code located? Since I have got a macbook pro 2016 and I >>believe this feature is a prerequisite to get any sound working. >>I would love to test it with my cirrus logic 8409 HDA soundcard. > > My last series was rebased on top of Mark's for-next tree. You would need > Topology file, which I can send via email. But before I do that I want to confirm > if you have the right things enabled. > > Do you know if it is based on 6th Generation (SKL) or 7th Generation(KBL) of Intel core ? > You will need to download the DSP Firmware binary file based on this. > Also I am not sure if the DSP functionality is enabled on the MAC systems. If you compile > snd-hda-core.ko in debug mode, it prints the capabilities. I can check that from the logs. > > Regards, > Rakesh > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
