Hi,
On Thu, Nov 10, 2011 at 11:17:25, Manjunathappa, Prakash wrote:
> Since there was bug in the audio driver, it was not picking the eventq
> specified(EVENTQ_1) via platform data and was using EVENTQ_0. And in
> system scenario other modules(say video) were using EVENTQ_1.
> 48519f0ae03bc7e86b3dc93e56f1334d53803770 fixes the bug in driver to pick
Somehow I don't see Sergei's mail on this patch in my Inbox. Thanks Sudhakar
for letting me know. I will send out version3 by addressing Sergei's
comment(You should also cite that commit's summary in parens after its ID).
Thanks,
Prakash
> specified eventq via platform data. As a result starvation issue is
> observed on audio side when audio/video uses same eventq for transfers.
> Patch fixes the issue by changing eventq to EVENTQ_0 for audio.
>
> Signed-off-by: Manjunathappa, Prakash <prakash...@ti.com>
> ---
> Since v1:
> Rewritten commit description.
>
> arch/arm/mach-davinci/board-da850-evm.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-davinci/board-da850-evm.c
> b/arch/arm/mach-davinci/board-da850-evm.c
> index 1d7d249..6659a90 100644
> --- a/arch/arm/mach-davinci/board-da850-evm.c
> +++ b/arch/arm/mach-davinci/board-da850-evm.c
> @@ -753,7 +753,7 @@ static struct snd_platform_data da850_evm_snd_data = {
> .num_serializer = ARRAY_SIZE(da850_iis_serializer_direction),
> .tdm_slots = 2,
> .serial_dir = da850_iis_serializer_direction,
> - .asp_chan_q = EVENTQ_1,
> + .asp_chan_q = EVENTQ_0,
> .version = MCASP_VERSION_2,
> .txnumevt = 1,
> .rxnumevt = 1,
> --
> 1.7.1
>
>
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