From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: "H. Nikolaus Schaller" <hns@goldelico.com>
Cc: alsa-devel@alsa-project.org, Mark Brown <broonie@kernel.org>,
Liam Girdwood <lgirdwood@gmail.com>,
Andreas Kemnade <andreas@kemnade.info>,
kernel@pyra-handheld.com, linux-omap <linux-omap@vger.kernel.org>,
jarkko.nikula@bitmer.com
Subject: Re: [PATCH 0/3] ASoC: omap: Fix and add pm_qos configuration
Date: Fri, 16 Nov 2018 10:00:57 +0200 [thread overview]
Message-ID: <019ac795-c2ea-1ab1-d5da-ad183cf1942e@ti.com> (raw)
In-Reply-To: <7c20517e-4021-e62f-a8ff-a380fe90495e@ti.com>
On 2018-11-15 16:29, Peter Ujfalusi wrote:
>> Sometimes, there is a scratchy tenth of a second (in handsfree and headset),
>
> If you set CONFIG_CPU_IDLE=n, do you still have the scratchy sound? Or
> with 4.19 kernel if you can cross check it?
If it is not there w/o CPU_IDLE then can you try one thing: print out
the latency usec the patch is calculating and, by guess divide it by 10
and pass that to pm_qos API. My calculation of the usec is not correct
or I'm calculating it in a wrong way?
- Péter
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
next prev parent reply other threads:[~2018-11-16 8:00 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-14 11:06 [PATCH 0/3] ASoC: omap: Fix and add pm_qos configuration Peter Ujfalusi
2018-11-14 11:06 ` [PATCH 1/3] ASoC: omap-mcbsp: Fix latency value calculation for pm_qos Peter Ujfalusi
2018-11-18 17:04 ` Jarkko Nikula
2018-11-19 14:14 ` Peter Ujfalusi
2018-11-23 14:11 ` Applied "ASoC: omap-mcbsp: Fix latency value calculation for pm_qos" to the asoc tree Mark Brown
2018-11-14 11:06 ` [PATCH 2/3] ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE Peter Ujfalusi
2018-11-23 14:11 ` Applied "ASoC: omap-mcpdm: Add pm_qos handling to avoid under/overruns with CPU_IDLE" to the asoc tree Mark Brown
2018-11-14 11:06 ` [PATCH 3/3] ASoC: omap-dmic: Add pm_qos handling to avoid overruns with CPU_IDLE Peter Ujfalusi
2018-11-23 14:10 ` Applied "ASoC: omap-dmic: Add pm_qos handling to avoid overruns with CPU_IDLE" to the asoc tree Mark Brown
2018-11-14 12:45 ` [PATCH 0/3] ASoC: omap: Fix and add pm_qos configuration H. Nikolaus Schaller
2018-11-15 12:26 ` H. Nikolaus Schaller
2018-11-15 14:29 ` Peter Ujfalusi
2018-11-16 8:00 ` Peter Ujfalusi [this message]
2018-11-18 17:04 ` Jarkko Nikula
2018-11-19 14:17 ` Peter Ujfalusi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=019ac795-c2ea-1ab1-d5da-ad183cf1942e@ti.com \
--to=peter.ujfalusi@ti.com \
--cc=alsa-devel@alsa-project.org \
--cc=andreas@kemnade.info \
--cc=broonie@kernel.org \
--cc=hns@goldelico.com \
--cc=jarkko.nikula@bitmer.com \
--cc=kernel@pyra-handheld.com \
--cc=lgirdwood@gmail.com \
--cc=linux-omap@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox