2012/4/23 Xavier Bestel <[email protected]>: > > On Sun, 2012-04-22 at 13:00 -0400, Alex Deucher wrote: >> On Sun, Apr 22, 2012 at 8:49 AM, Jrmrch Linux <[email protected]> wrote: >> > Hi Everyone, >> > >> > according to this page : >> > http://www.x.org/wiki/RadeonFeature#Feature_Matrix_for_Free_Radeon_Drivers >> > , the HDMI Audio Output for N and S Islands are to develop. Is there >> > anyone on the job ? >> > >> >> I have a WIP patch here if someone wants to finish it up: >> http://people.freedesktop.org/~agd5f/0001-WIP-port-of-hdmi-dp-audio-code-to-newer-kernel.patch > > Does that patch enable more than 2 channels (without resorting to > A52-encoded audio) on capable chipsets ? I can't tell from the patch, > the only thing I can see is > int channels = r600_audio_channels(rdev); > which doesn't look like there's much change.
For more PCM audio channels we need to improve audio driver (alsa one). Currently it's not capable of anything more than 2 channels. r600_audio_channels just reads amount of channels that are received by the audio block and that info is used to create correct HDMI audio frame. -- Rafał _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
