linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "Mukunda,Vijendar" <vijendar.mukunda@amd.com>
To: Mark Brown <broonie@kernel.org>
Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
	alsa-devel@alsa-project.org, Sunil-kumar.Dommati@amd.com,
	Liam Girdwood <lgirdwood@gmail.com>,
	open list <linux-kernel@vger.kernel.org>,
	Takashi Iwai <tiwai@suse.com>,
	Alexander.Deucher@amd.com
Subject: Re: [PATCH 10/12] ASoC: amd: add vangogh pci driver pm ops
Date: Fri, 16 Jul 2021 05:19:25 +0530	[thread overview]
Message-ID: <9f32082a-2f8e-d36c-d409-12bc10e7126f@amd.com> (raw)
In-Reply-To: <20210714162339.GD4719@sirena.org.uk>

On 7/14/21 9:53 PM, Mark Brown wrote:
> On Tue, Jul 13, 2021 at 12:06:38PM +0530, Mukunda,Vijendar wrote:
>> On 7/8/21 5:11 PM, Mukunda,Vijendar wrote:
>>> On 7/7/21 10:04 PM, Pierre-Louis Bossart wrote:
> 
>>>>> +static const struct dev_pm_ops acp5x_pm = {
>>>>> +	.runtime_suspend = snd_acp5x_suspend,
>>>>> +	.runtime_resume =  snd_acp5x_resume,
>>>>> +	.resume =	snd_acp5x_resume,
> 
>>>> use SET_SYSTEM_SLEEP_PM_OPS and SET_RUNTIME_PM_OPS?
> 
>> suspend and resume callbacks implementation is same for runtime pm ops
>> and system level pm ops in ACP PCI driver i.e in suspend callback acp
>> de-init sequence will be invoked and in resume callback acp init
>> sequence will be invoked.
> 
>> As per our understanding if we safeguard code with CONFIG_PM_SLEEP
>> macro, then runtime pm ops won't work.
> 
> That's not what Pierre is suggesting though?
> 
>> Do we need to duplicate the same code as mentioned below?
> 
>> static const struct dev_pm_ops acp5x_pm = {
>>         SET_RUNTIME_PM_OPS(snd_acp5x_runtime_suspend,
>>                            snd_acp5x_runtime_resume, NULL)
>>         SET_SYSTEM_SLEEP_PM_OPS(snd_acp5x_suspend, snd_acp5x_resume)
>> };
> 
> Using the SET_ macros doesn't require that you duplicate the functions,
> it literally just means changing the way the ops are assigned.  
> 
 Will make the changes and post the new version.

  reply	other threads:[~2021-07-15 23:31 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20210707055623.27371-1-vijendar.mukunda@amd.com>
2021-07-07  5:56 ` [PATCH 01/12] ASoC: amd: add Vangogh ACP5x IP register header Vijendar Mukunda
2021-07-07  5:56 ` [PATCH 02/12] ASoC: amd: add Vangogh ACP PCI driver Vijendar Mukunda
2021-07-07 16:17   ` Mark Brown
2021-07-08 14:07     ` Mukunda,Vijendar
2021-07-07  5:56 ` [PATCH 03/12] add acp5x init/de-init functions Vijendar Mukunda
2021-07-07 16:15   ` Pierre-Louis Bossart
2021-07-08 13:30     ` Mukunda,Vijendar
2021-07-07  5:56 ` [PATCH 04/12] ASoC: amd: create acp5x platform devices Vijendar Mukunda
2021-07-07 16:22   ` Mark Brown
2021-07-08 15:02     ` Mukunda,Vijendar
2021-07-07  5:56 ` [PATCH 05/12] ASoC: amd: add ACP5x PCM platform driver Vijendar Mukunda
2021-07-07 16:17   ` Pierre-Louis Bossart
2021-07-08 13:31     ` Mukunda,Vijendar
2021-07-07 16:24   ` Mark Brown
2021-07-08 11:57     ` Mukunda,Vijendar
2021-07-07  5:56 ` [PATCH 06/12] ASoC: amd: irq handler changes for ACP5x PCM dma driver Vijendar Mukunda
2021-07-07 16:20   ` Pierre-Louis Bossart
2021-07-08 13:32     ` Mukunda,Vijendar
2021-07-07  5:56 ` [PATCH 07/12] ASoC: amd: add ACP5x pcm dma driver ops Vijendar Mukunda
2021-07-07 16:27   ` Pierre-Louis Bossart
2021-07-08 11:56     ` Mukunda,Vijendar
2021-07-07 16:30   ` Mark Brown
2021-07-08 11:43     ` Mukunda,Vijendar
2021-07-07  5:56 ` [PATCH 08/12] ASoC: amd: add vangogh i2s controller driver Vijendar Mukunda
2021-07-07  5:56 ` [PATCH 09/12] ASoC: amd: add vangogh i2s dai driver ops Vijendar Mukunda
2021-07-07 16:35   ` Mark Brown
2021-07-08 11:30     ` Mukunda,Vijendar
2021-07-07  5:56 ` [PATCH 10/12] ASoC: amd: add vangogh pci driver pm ops Vijendar Mukunda
2021-07-07 16:34   ` Pierre-Louis Bossart
2021-07-08 11:41     ` Mukunda,Vijendar
2021-07-13  6:36       ` Mukunda,Vijendar
2021-07-14 16:23         ` Mark Brown
2021-07-15 23:49           ` Mukunda,Vijendar [this message]
2021-07-07  5:56 ` [PATCH 11/12] ASoc: amd: add vangogh i2s dma " Vijendar Mukunda
2021-07-07  5:56 ` [PATCH 12/12] ASoC: amd: enable vangogh acp5x driver build Vijendar Mukunda
2021-07-07  9:00   ` kernel test robot
2021-07-08 14:08     ` Mukunda,Vijendar

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=9f32082a-2f8e-d36c-d409-12bc10e7126f@amd.com \
    --to=vijendar.mukunda@amd.com \
    --cc=Alexander.Deucher@amd.com \
    --cc=Sunil-kumar.Dommati@amd.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=broonie@kernel.org \
    --cc=lgirdwood@gmail.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=pierre-louis.bossart@linux.intel.com \
    --cc=tiwai@suse.com \
    --subject='Re: [PATCH 10/12] ASoC: amd: add vangogh pci driver pm ops' \
    /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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).