Re: [PATCH 1/2] ARM: tegra: Add Tegra124 HDA support

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 05/23/2014 02:34 PM, Dylan Reid wrote:
...
> I also ran the HDMI audio compliance test suite.  It failed the ACR
> (clock regeneration packet) test and the audio packet timing jitter
> test, I could see that upsetting some monitors.  It looks like ACR
> packets are generated for 44.1 even when playing 48k.

That's because the only thing that sets hdmi->audio_freq is
tegra_hdmi_probe(). There needs to be a callback from the sound/HDA
driver to the display driver telling it what audio frequency is in use.
--
To unsubscribe from this list: send the line "unsubscribe linux-tegra" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [ARM Kernel]     [Linux ARM]     [Linux ARM MSM]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux