[alsa-devel] [PATCH 0/4] Intel HDMI audio fixes

Takashi Iwai tiwai at suse.de
Wed Feb 11 09:10:55 CET 2009

At Wed, 11 Feb 2009 15:22:27 +0800,
Wu Fengguang wrote:
> Hi Takashi,
> Here are four assorted fixes for Intel HDMI audio.
> They have been tested in G35 SDVO HDMI and G45 integrated HDMI systems,
> and shall be OK for 2.6.29.
> [PATCH 1/4] hda - allow multi-channel HDMI audio playback when ELD is not present
> [PATCH 2/4] hda - enable HDMI audio pin out at module loading time
> [PATCH 3/4] hda - compute checksum in HDMI audio infoframe
> [PATCH 4/4] hda - add id for Intel IbexPeak integrated HDMI codec

Thanks, all look good, so applied now.
I'll queue them for the next pull request.


> Shane: the first two patches should address the two bugs you reported, i.e.
> - multi-channel HDMI audio playback problem
> - first half-second audio samples missing
> These two bugs was reproduced and fixed in the combination of
> G35 SDVO HDMI + Yamaha RX-V1800 AV receiver. The first problem cannot be
> verified in G45 system because we still cannot make G45 work with
> Yamaha. The second problem is interesting in that it can be fixed by the
> second patch in G35, but still remains in G45.

> Thanks,
> Fengguang
> --

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