• Re: Bug#985696: debian-installer: Speech synthesis and Intel SOF firmwa

    From Andrew M.A. Cater@21:1/5 to Samuel Thibault on Tue Feb 15 15:40:01 2022
    On Tue, Feb 15, 2022 at 02:40:20PM +0100, Samuel Thibault wrote:
    Hello,

    Asking debian-kernel about firmwares: is the firmware-intel-sound
    package needed for getting sound on some hardware?


    It looks as if it's needed on some newer Intel laptops and desktops at least, yes

    Do you know if arm64 has some platforms which require such kind of sound firmwares?


    Almost all arm64 platforms don't have sound inbuilt: on a Raspberry Pi,
    the drivers needed are in the Raspberry Pi firmware package which is
    required for the Raspberry Pi to boot. On others, it would be in a
    .dtb file, I think.

    Raspberry Pis have a concept of hardware as an add on board called a Hat
    - the drivers for these could be anything.

    All the very best, as ever,

    Andy Cater

    Samuel

    Samuel Thibault, le lun. 14 févr. 2022 12:55:15 +0100, a ecrit:
    Arnaud Rebillout, le lun. 22 mars 2021 17:30:30 +0700, a ecrit:
    some recent Intel sound cards require a firmware to work. This firmware is packaged under 'firmware-sof-signed'. For reference, you might want
    to look at the ITP [1].

    I tried it with my laptop. What happens is that the installer gets stuck straight from the beginning, prior it can show any kind of GUI. All I
    get is a black scree with the lines:

    Please wait while we probe your sound card(s)...

    Could you try with the following image:

    https://people.debian.org/~sthibault/tmp/debian-sid-amd64-NETINST-1.iso

    It's supposed to have the firmware available for loading before speech starts.

    Samuel


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