linux-kernel - Re: [EXTERNAL] Re: [PATCH v1] ALSA: hda/tas2781: Enable init_profile

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Message-ID: <87349l6myp.wl-tiwai@suse.de>
Date: Thu, 21 Aug 2025 11:30:38 +0200
From: Takashi Iwai <tiwai@...e.de>
To: "Ding, Shenghao" <shenghao-ding@...com>
Cc: "broonie@...nel.org" <broonie@...nel.org>,
	"andriy.shevchenko@...ux.intel.com" <andriy.shevchenko@...ux.intel.com>,
	"13564923607@....com" <13564923607@....com>,
	"13916275206@....com"
	<13916275206@....com>,
	"alsa-devel@...a-project.org"
	<alsa-devel@...a-project.org>,
	"linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>,
	"Xu, Baojun" <baojun.xu@...com>,
	"Baojun.Xu@....com" <Baojun.Xu@....com>,
	"Ji, Jesse" <jesse-ji@...com>
Subject: Re: [EXTERNAL] Re: [PATCH v1] ALSA: hda/tas2781: Enable init_profile_id for device initialization

On Thu, 21 Aug 2025 11:01:45 +0200,
Ding, Shenghao wrote:
> 
> > -----Original Message-----
> > From: Takashi Iwai <tiwai@...e.de>
> > Sent: Thursday, August 21, 2025 3:17 PM
> > To: Ding, Shenghao <shenghao-ding@...com>
> > Cc: broonie@...nel.org; andriy.shevchenko@...ux.intel.com;
> > 13564923607@....com; 13916275206@....com; alsa-devel@...a-
> > project.org; linux-kernel@...r.kernel.org; Xu, Baojun <baojun.xu@...com>;
> > Baojun.Xu@....com; Ji, Jesse <jesse-ji@...com>
> > Subject: [EXTERNAL] Re: [PATCH v1] ALSA: hda/tas2781: Enable
> > init_profile_id for device initialization
> > 
> > On Wed, 20 Aug 2025 10: 21: 23 +0200, Shenghao Ding wrote: > > Optimize
> > the time consumption of profile switching, init_profile saves > the common
> > settings of different profiles, such as the dsp coefficients, > etc, which can
> > greatly ZjQcmQRYFpfptBannerStart This message was sent from outside of
> > Texas Instruments.
> > Do not click links or open attachments unless you recognize the source of
> > this email and know the content is safe.
> > <https://us-phishalarm-
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> > Report Suspicious
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> > ZjQcmQRYFpfptBannerEnd
> > On Wed, 20 Aug 2025 10:21:23 +0200,
> > Shenghao Ding wrote:
> > >
> > > Optimize the time consumption of profile switching, init_profile saves
> > > the common settings of different profiles, such as the dsp
> > > coefficients, etc, which can greatly reduce the profile switching time
> > > comsumption and remove the repetitive settings.
> > >
> ..............................
> > The patch causes build errors:
> > 
> > sound/hda/codecs/side-codecs/tas2781_hda_i2c.c: In function
> > ʽtasdevice_dspfw_initʼ:
> > sound/hda/codecs/side-codecs/tas2781_hda_i2c.c:468:29: error: ʽstruct
> > tasdevice_rcaʼ has no member named ʽinit_profile_idʼ
> >   468 |         if (tas_priv->rcabin.init_profile_id >= 0)
> >       |                             ^
> > ....
> > 
> > Something still not landed in my tree yet.
> I will resubmit it after your tree is ready.

So it's currently only in ASoC tree?
Then maybe it's easier to put Mark's tree instead.

In that case, feel free to take my ack:
Acked-by: Takashi Iwai <tiwai@...e.de>

But, the current situation of TAS driver support is messy, a part of
changes are found in my tree while another part in Mark's tree
individually...


thanks,

Takashi