[PATCH v4 05/22] ASoC: tegra20: spdif: Set FIFO trigger level

Thierry Reding thierry.reding at gmail.com
Thu Dec 16 15:15:30 UTC 2021


On Sat, Dec 04, 2021 at 05:37:08PM +0300, Dmitry Osipenko wrote:
> FIFO trigger level must be not less than the size of DMA burst, otherwise

"must be bigger than or equal to"?

> audio will be played x4 faster that it should be because part of the DMA

"faster than"

> data will be dropped on FIFO input buffer overflow.
> 
> Signed-off-by: Dmitry Osipenko <digetx at gmail.com>
> ---
>  sound/soc/tegra/tegra20_spdif.c | 8 ++++++++
>  1 file changed, 8 insertions(+)

Makes sense:

Acked-by: Thierry Reding <treding at nvidia.com>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20211216/a89aee6e/attachment.sig>


More information about the dri-devel mailing list