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Subject: Re: snd_hda_intel/sst-acpi sound breakage on suspend/resume since
 5.6-rc1
To:     Dominik Brodowski <linux@dominikbrodowski.net>
Cc:     Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
        Keyon Jie <yang.jie@linux.intel.com>,
        alsa-devel@alsa-project.org, curtis@malainey.com,
        linux-kernel@vger.kernel.org, tiwai@suse.com,
        liam.r.girdwood@linux.intel.com, broonie@kernel.org
References: <20200318063022.GA116342@light.dominikbrodowski.net>
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 <20200318123930.GA2433@light.dominikbrodowski.net>
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 <20200318162029.GA3999@light.dominikbrodowski.net>
 <e49eec28-2037-f5db-e75b-9eadf6180d81@intel.com>
 <20200318192213.GA2987@light.dominikbrodowski.net>
From:   Cezary Rojewski <cezary.rojewski@intel.com>
Message-ID: <b352a46b-8a66-8235-3622-23e561d3728c@intel.com>
Date:   Wed, 18 Mar 2020 21:43:54 +0100
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On 2020-03-18 20:22, Dominik Brodowski wrote:
> On Wed, Mar 18, 2020 at 07:27:58PM +0100, Cezary Rojewski wrote:

>>
>> Due to pandemic I'm working remotely and right now won't be able to test
>> audio quality so focusing on the stream==NULL issue. And thus we got to help
>> each other out : )
> 
> Sure, and thanks for taking a look at this!
> 
>> Could you verify issue reproduces on 5.6.0-rc1 on your machine?
> 
> It reproduces on 5.6.0-rc1 + i915-bugfix. I'm trying to bisect it further in
> the background, but that may take quite some time.
> 

Could you checkout v5.6-rc1 with following commit reverted:
	ASoC: Intel: broadwell: change cpu_dai and platform components for SOF

For my working v5.6-rc1 commit id is: 
64df6afa0dab5eda95cc4cc2269e3d4e83b6b6ce.

Czarek