Subject: Re: [RFC PATCH V3 5/5] media: platform: mtk-mdp3: Add struct tuning_addr and img_sw_buffer

From: Sakari Ailus <[email-masked]>
Date: Wed, 2 Oct 2019 12:21:43 +0300

On Tue, Sep 10, 2019 at 03:22:44AM +0800, [email-masked] wrote:
> From: Frederic Chen <[email-masked]>
> 
> We added a struct tuning_addr which contains a field "present"
> so that the driver can tell the firmware if we have user tuning
> dataor not.
> 
> The strcut img_sw_buffer is also added. This struct has no cpu address
> field and uses a handle instead so that we don't pass a cpu address
> to co-processor.
> 
> Signed-off-by: Frederic Chen <[email-masked]>

If the driver depends on this patch, it needs to come before the driver.

-- 
Sakari Ailus

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