Radeon HDMI Audio issues with Kernel 3.12-rc2

[tomtomme]

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...

[tomtomme]

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=116fc5f50a205c02987e0710d7155729763280d8

[tomtomme]

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

[ThereThere]

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

[ThereThere]

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

[curaga]

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

[agd5f]

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.

[Alejandro Nova]

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?

[Hibbelharry]

Thanks for your answer Alex !

[curaga]

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.