From: "Lu, Brent" <brent.lu@intel.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: "alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
"Guennadi Liakhovetski" <guennadi.liakhovetski@linux.intel.com>,
"Rojewski, Cezary" <cezary.rojewski@intel.com>,
Kai Vehmanen <kai.vehmanen@linux.intel.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Takashi Iwai <tiwai@suse.com>,
Jie Yang <yang.jie@linux.intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Liam Girdwood <liam.r.girdwood@linux.intel.com>,
Sam McNally <sammc@chromium.org>,
"Mark Brown" <broonie@kernel.org>,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
Yu-Hsuan Hsu <yuhsuan@chromium.org>,
Daniel Stuart <daniel.stuart14@gmail.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Damian van Soelen <dj.vsoelen@gmail.com>
Subject: RE: [PATCH v3 2/2] ASoC: Intel: Add period size constraint on strago board
Date: Mon, 3 Aug 2020 13:00:31 +0000 [thread overview]
Message-ID: <DM6PR11MB3642B5BC2E1E0708088526D8974D0@DM6PR11MB3642.namprd11.prod.outlook.com> (raw)
In-Reply-To: <s5hd04a90o4.wl-tiwai@suse.de>
> > >
> > > Again, is this fixed 240 is a must? Or is this also an alignment issue?
> > Hi Takashi,
> >
> > I think it's a must for Chromebooks. Google found this value works
> > best with their CRAS server running on their BSW products. They
> > offered this patch for their own Chromebooks.
>
> Hrm, but it's likely a worse choice on other sound backends.
>
> Please double-check whether this fixed small period is a must, or it's an
> alignment issue.
Hi Takashi,
I've double checked with google. It's a must for Chromebooks due to low
latency use case.
Regards,
Brent
>
>
> Takashi
WARNING: multiple messages have this Message-ID (diff)
From: "Lu, Brent" <brent.lu@intel.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>,
"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Kai Vehmanen <kai.vehmanen@linux.intel.com>,
"Rojewski, Cezary" <cezary.rojewski@intel.com>,
Jie Yang <yang.jie@linux.intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Takashi Iwai <tiwai@suse.com>,
Liam Girdwood <liam.r.girdwood@linux.intel.com>,
Sam McNally <sammc@chromium.org>, Mark Brown <broonie@kernel.org>,
Ranjani Sridharan <ranjani.sridharan@linux.intel.com>,
Daniel Stuart <daniel.stuart14@gmail.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Yu-Hsuan Hsu <yuhsuan@chromium.org>,
Damian van Soelen <dj.vsoelen@gmail.com>
Subject: RE: [PATCH v3 2/2] ASoC: Intel: Add period size constraint on strago board
Date: Mon, 3 Aug 2020 13:00:31 +0000 [thread overview]
Message-ID: <DM6PR11MB3642B5BC2E1E0708088526D8974D0@DM6PR11MB3642.namprd11.prod.outlook.com> (raw)
In-Reply-To: <s5hd04a90o4.wl-tiwai@suse.de>
> > >
> > > Again, is this fixed 240 is a must? Or is this also an alignment issue?
> > Hi Takashi,
> >
> > I think it's a must for Chromebooks. Google found this value works
> > best with their CRAS server running on their BSW products. They
> > offered this patch for their own Chromebooks.
>
> Hrm, but it's likely a worse choice on other sound backends.
>
> Please double-check whether this fixed small period is a must, or it's an
> alignment issue.
Hi Takashi,
I've double checked with google. It's a must for Chromebooks due to low
latency use case.
Regards,
Brent
>
>
> Takashi
next prev parent reply other threads:[~2020-08-03 13:00 UTC|newest]
Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-29 11:03 [PATCH 0/2] Add period size constraint for Atom Chromebook Brent Lu
2020-07-29 11:03 ` Brent Lu
2020-07-29 11:03 ` [PATCH 1/2] ASoC: intel: atom: Add period size constraint Brent Lu
2020-07-29 11:03 ` Brent Lu
2020-07-29 11:19 ` Andy Shevchenko
2020-07-29 11:19 ` Andy Shevchenko
2020-07-29 11:03 ` [PATCH 2/2] ASoC: Intel: Add period size constraint on strago board Brent Lu
2020-07-29 11:03 ` Brent Lu
2020-07-29 14:08 ` Pierre-Louis Bossart
2020-07-29 14:08 ` Pierre-Louis Bossart
2020-07-30 8:02 ` Lu, Brent
2020-07-30 8:02 ` Lu, Brent
2020-07-30 15:27 ` Pierre-Louis Bossart
2020-07-30 15:44 ` Pierre-Louis Bossart
2020-07-30 16:17 ` Lu, Brent
2020-07-30 16:17 ` Lu, Brent
2020-07-30 16:56 ` Takashi Iwai
2020-07-30 16:56 ` Takashi Iwai
2020-07-31 12:28 ` Lu, Brent
2020-07-31 12:28 ` Lu, Brent
2020-07-29 11:20 ` [PATCH 0/2] Add period size constraint for Atom Chromebook Andy Shevchenko
2020-07-29 11:20 ` Andy Shevchenko
2020-07-31 12:26 ` [PATCH v3 " Brent Lu
2020-07-31 12:26 ` Brent Lu
2020-07-31 12:26 ` [PATCH v3 1/2] ASoC: intel: atom: Add period size constraint Brent Lu
2020-07-31 12:26 ` Brent Lu
2020-07-31 12:26 ` [PATCH v3 2/2] ASoC: Intel: Add period size constraint on strago board Brent Lu
2020-07-31 12:26 ` Brent Lu
2020-07-31 13:34 ` Takashi Iwai
2020-07-31 13:34 ` Takashi Iwai
2020-08-01 8:58 ` Lu, Brent
2020-08-01 8:58 ` Lu, Brent
2020-08-01 9:26 ` Takashi Iwai
2020-08-01 9:26 ` Takashi Iwai
2020-08-03 13:00 ` Lu, Brent [this message]
2020-08-03 13:00 ` Lu, Brent
2020-08-03 15:13 ` Pierre-Louis Bossart
2020-08-03 15:13 ` Pierre-Louis Bossart
2020-08-03 16:45 ` Lu, Brent
2020-08-03 16:45 ` Lu, Brent
2020-08-03 16:56 ` Takashi Iwai
2020-08-03 16:56 ` Takashi Iwai
2020-08-04 4:33 ` Lu, Brent
2020-08-04 4:33 ` Lu, Brent
2020-08-04 14:24 ` Pierre-Louis Bossart
2020-08-04 14:24 ` Pierre-Louis Bossart
2020-08-06 16:41 ` Lu, Brent
2020-08-06 16:41 ` Lu, Brent
2020-08-10 15:03 ` Pierre-Louis Bossart
2020-08-10 15:03 ` Pierre-Louis Bossart
2020-08-10 17:38 ` Yu-Hsuan Hsu
2020-08-10 17:38 ` Yu-Hsuan Hsu
2020-08-11 2:16 ` Lu, Brent
2020-08-11 2:16 ` Lu, Brent
2020-08-11 2:29 ` Yu-Hsuan Hsu
2020-08-11 2:29 ` Yu-Hsuan Hsu
2020-08-11 7:43 ` Takashi Iwai
2020-08-11 7:43 ` Takashi Iwai
2020-08-11 8:25 ` Yu-Hsuan Hsu
2020-08-11 8:25 ` Yu-Hsuan Hsu
2020-08-11 8:39 ` Takashi Iwai
2020-08-11 8:39 ` Takashi Iwai
2020-08-11 9:35 ` Yu-Hsuan Hsu
2020-08-11 9:35 ` Yu-Hsuan Hsu
2020-08-11 14:53 ` Mark Brown
2020-08-11 14:53 ` Mark Brown
2020-08-11 16:54 ` Pierre-Louis Bossart
2020-08-11 16:54 ` Pierre-Louis Bossart
2020-08-11 17:22 ` Mark Brown
2020-08-11 17:22 ` Mark Brown
2020-08-12 3:09 ` Yu-Hsuan Hsu
2020-08-12 3:09 ` Yu-Hsuan Hsu
2020-08-12 6:13 ` Takashi Iwai
2020-08-12 6:13 ` Takashi Iwai
2020-08-12 6:53 ` Yu-Hsuan Hsu
2020-08-12 6:53 ` Yu-Hsuan Hsu
2020-08-12 6:58 ` Takashi Iwai
2020-08-12 6:58 ` Takashi Iwai
2020-08-12 7:43 ` Yu-Hsuan Hsu
2020-08-12 7:43 ` Yu-Hsuan Hsu
2020-08-12 7:47 ` Takashi Iwai
2020-08-12 7:47 ` Takashi Iwai
2020-08-12 14:46 ` Pierre-Louis Bossart
2020-08-12 14:46 ` Pierre-Louis Bossart
2020-08-12 14:55 ` Takashi Iwai
2020-08-12 14:55 ` Takashi Iwai
2020-08-12 15:54 ` Pierre-Louis Bossart
2020-08-12 15:54 ` Pierre-Louis Bossart
2020-08-12 16:08 ` Lu, Brent
2020-08-12 16:08 ` Lu, Brent
2020-08-12 16:38 ` Pierre-Louis Bossart
2020-08-12 16:38 ` Pierre-Louis Bossart
2020-08-13 6:24 ` Yu-Hsuan Hsu
2020-08-13 6:24 ` Yu-Hsuan Hsu
2020-08-13 7:55 ` Lu, Brent
2020-08-13 7:55 ` Lu, Brent
2020-08-13 8:36 ` Yu-Hsuan Hsu
2020-08-13 8:36 ` Yu-Hsuan Hsu
2020-08-13 8:45 ` Takashi Iwai
2020-08-13 8:45 ` Takashi Iwai
2020-08-13 12:57 ` Pierre-Louis Bossart
2020-08-13 12:57 ` Pierre-Louis Bossart
2020-08-13 17:15 ` Yu-Hsuan Hsu
2020-08-13 17:15 ` Yu-Hsuan Hsu
2020-08-21 16:40 ` [PATCH v3 0/2] Add period size constraint for Atom Chromebook Mark Brown
2020-08-21 16:40 ` Mark Brown
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