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Radeon HDMI Audio issues with Kernel 3.12-rc2

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  • Death Knight
    started a topic Radeon HDMI Audio issues with Kernel 3.12-rc2

    Radeon HDMI Audio issues with Kernel 3.12-rc2

    I just wanted to test Linux 3.12.rc2 kernel from SuSE HEAD repo.
    Working good but HDMI audio.

    Does any one have a issues with 3.12.rc2 kernel? I have same issue with rc1 also.
    Do I need to adjust some settings?

    on dmesg, I can saw that Audio is enabled:

    [drm] Enabling audio 0 support

    But there is no sound.Any hints?

  • tomtomme
    replied
    pavucontrol

    after purging pulse, then reinstalling it and opening pavucontrol the master volume was muted, while this is NOT shown in kmix, there is no master slider like in pavucontrol. So maybe a kmix feature missing. Now I have sound, but not in flash/firefox.... rest however works...

    Leave a comment:


  • tomtomme
    replied
    Originally posted by tomtomme View Post
    I just upgraded from kernel 3.7.9+fglrx to 3.12 final+oss drivers on my E-350 system. Sound is gone completely...
    help please
    I uploaded additional info:
    http://www.alsa-project.org/db/?f=11...155729763280d8

    Leave a comment:


  • tomtomme
    replied
    no audio with final 3.12?

    I just upgraded from kernel 3.7.9+fglrx to 3.12 final+oss drivers on my E-350 system. Sound is gone completely...
    help please

    dmesg | grep audio
    [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.12.0-3-desktop root=UUID=172ac2d8-b994-4611-b523-1ad921303bfa resume=/dev/disk/by-id/ata-M4-CT128M4SSD2_000000001130031527B5-part1 splash=silent quiet showopts radeon.dpm=1 radeon.audio=1
    [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.12.0-3-desktop root=UUID=172ac2d8-b994-4611-b523-1ad921303bfa resume=/dev/disk/by-id/ata-M4-CT128M4SSD2_000000001130031527B5-part1 splash=silent quiet showopts radeon.dpm=1 radeon.audio=1
    [ 4.694352] [drm] Enabling audio 0 support

    Leave a comment:


  • ThereThere
    replied
    Originally posted by Tyler_K View Post
    Alex pushed a related change today: http://lists.freedesktop.org/archive...er/047531.html
    It seems It was included in the current 3.12-rc7 linux kernel release.

    http://lkml.indiana.edu/hypermail/li...0.3/01253.html

    Leave a comment:


  • ThereThere
    replied
    Originally posted by Tyler_K View Post
    Alex pushed a related change today: http://lists.freedesktop.org/archive...er/047531.html
    It seems It is included in the current 3.12-rc7 linux kernel release.

    http://lkml.indiana.edu/hypermail/li...0.3/01253.html

    Leave a comment:


  • curaga
    replied
    So no existing tool, ok. Seems to even be discoverable. I sense a market opening here

    Leave a comment:


  • agd5f
    replied
    Originally posted by curaga View Post
    Just curious, what's the official solution for toggling non-X things in non-X environment, where xrandr obviously doesn't work?

    HDMI audio, over/underscan, perhaps some other properties.
    You can access them via ioctl the same way the ddx does.

    Leave a comment:


  • Alejandro Nova
    replied
    Newbie question: with Linux 3.12, will I need to pass radeon.audio=1 to the kernel line? Or I won't need to do that anymore?

    Leave a comment:


  • Hibbelharry
    replied
    Thanks for your answer Alex !

    Leave a comment:

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