Re: [PATCH 08/16] media: qcom: camss: vfe: Move common code into vfe core

[Depeng Shao <quic_depengs@quicinc.com>]

Hi Vladimir, Bryan,

On 12/12/2024 3:57 PM, Vladimir Zapolskiy wrote:
> On 12/12/24 03:35, Bryan O'Donoghue wrote:
>> On 12/12/2024 01:06, Vladimir Zapolskiy wrote:
>>>
>>> This is a massive and a functional change
>>
>> It shouldn't be a _functional_ change at all, just a refactoring and a
>> reduction.
> 
> I've just tested that this change breaks not only TPG on SM8250/RB5, but
> a regular image capturing from imx577 camera sensor is also broken.
> 
> Hope it helps.
> 

I will remove a modification to update the enable_irq order in this 
patch which is asked by Bryan in v4 patches [1] and make sure there is 
no logical change between old code and new refactor code, in case any 
regression in this change.

>> I'll take a look too, see if I can spot a regression on rb3-gen1 and
>> replicate the breakage on rb5.
>>
> 
> Thank you, very much appreciated. Splitting the change would be still
> welcome.
> 
>> @Depeng we can probably get you remote access to an RB5 if you need it.
>>
> 

[1] 
https://lore.kernel.org/all/47aa934d-bdad-4c76-9420-ce65950f67d1@linaro.org/

Thanks,
Depeng