linux-kernel - Re: [alsa-devel] ca0132 audio in Ubuntu 19.04 only after Windows 10 started, missing ctefx-r3di.bin

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Message-Id: <4E6239D9-3A70-4D66-9F88-453EB268DA2A@canonical.com>
Date:   Fri, 28 Jun 2019 17:29:54 +0800
From:   Kai-Heng Feng <kai.heng.feng@...onical.com>
To:     Takashi Iwai <tiwai@...e.de>
Cc:     conmanx360@...il.com, alsa-devel@...a-project.org,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [alsa-devel] ca0132 audio in Ubuntu 19.04 only after Windows 10
 started, missing ctefx-r3di.bin

at 17:13, Takashi Iwai <tiwai@...e.de> wrote:

> On Fri, 28 Jun 2019 08:35:51 +0200,
> Kai-Heng Feng wrote:
>> Hi Connor,
>>
>> The bug was filed at Launchpad [1], I think the most notable error is
>> [    3.768667] snd_hda_intel 0000:00:1f.3: Direct firmware load for
>> ctefx-r3di.bin failed with error -2
>>
>> The firmware is indeed listed in patch_ca0132.c, but looks like
>> there’s no  corresponding file in linux-firmware.
>
> FYI, the firmware is found in alsa-firmware git repo for now.

Got it, thanks for the info. Didn’t know there’s alsa-firmware repo.

Kai-Heng

>
>
> Takashi