Re: [PATCH] [v3] dmaengine: tegra210-adma: Fix runtime PM imbalance on error

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Subject: Re: [PATCH] [v3] dmaengine: tegra210-adma: Fix runtime PM imbalance on error
From: Jon Hunter <jonathanh@xxxxxxxxxx>
Date: Sat, 20 Jun 2020 10:53:20 +0100
Cc: <kjlu@xxxxxxx>, Laxman Dewangan <ldewangan@xxxxxxxxxx>, Dan Williams <dan.j.williams@xxxxxxxxx>, Vinod Koul <vkoul@xxxxxxxxxx>, Thierry Reding <thierry.reding@xxxxxxxxx>, <dmaengine@xxxxxxxxxxxxxxx>, <linux-tegra@xxxxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>
In-reply-to: <24ea1ef1.10213.172ca4d45be.Coremail.dinghao.liu@zju.edu.cn>
References: <20200618105727.14669-1-dinghao.liu@zju.edu.cn> <9f7684d9-7a75-497d-db1c-75cf0991a072@nvidia.com> <24ea1ef1.10213.172ca4d45be.Coremail.dinghao.liu@zju.edu.cn>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0

On 19/06/2020 02:59, dinghao.liu@xxxxxxxxxx wrote:
>>
>> Why noidle?
>>
> 
> _noidle is enough for fixing this bug. _sync may suspend
> the device beyond expectation.

In that case, then the other instance you are fixing with this patch is
not correct.

Jon

-- 
nvpublic

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References:
- [PATCH] [v3] dmaengine: tegra210-adma: Fix runtime PM imbalance on error
  - From: Dinghao Liu
- Re: [PATCH] [v3] dmaengine: tegra210-adma: Fix runtime PM imbalance on error
  - From: Jon Hunter
- Re: Re: [PATCH] [v3] dmaengine: tegra210-adma: Fix runtime PM imbalance on error
  - From: dinghao . liu

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