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Date:   Tue, 6 Jul 2021 13:30:35 +0100
From:   Mark Brown <broonie@kernel.org>
To:     "Mukunda,Vijendar" <vijendar.mukunda@amd.com>
Cc:     peter.ujfalusi@ti.com, alsa-devel@alsa-project.org,
        amistry@google.com, nartemiev@google.com,
        Alexander.Deucher@amd.com, Basavaraj.Hiregoudar@amd.com,
        Sunil-kumar.Dommati@amd.com, Liam Girdwood <lgirdwood@gmail.com>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
        Chuhong Yuan <hslester96@gmail.com>,
        open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ASoC: add dai_reoder flag to reverse the stop sequence
Message-ID: <20210706123035.GE4529@sirena.org.uk>
References: <20210705155830.24693-1-vijendar.mukunda@amd.com>
 <20210705174241.GF4574@sirena.org.uk>
 <7f1ad1b3-b509-24cf-00d8-f82766aae0d6@amd.com>
 <20210705192952.GI4574@sirena.org.uk>
 <48b0a8e6-ca29-3f77-2689-ad7515f8743b@amd.com>
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On Tue, Jul 06, 2021 at 01:40:59AM +0530, Mukunda,Vijendar wrote:

> To make AMD specific platform change(which uses ACP 2.x IP), As per our
> understanding we should only update the flag in ACP DMA driver by adding
> flag in snd_pcm_substream structure rather than adding flag in card
> structure.
> Please suggest us, if there is any better place holder to add
> "stop_dma_first" flag.

I'd expect this to be configured by the machine driver in the dai_link.
It might need copying over to the substream for runtime use but the core
should do that.

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