Re: [PATCH v4] media: qcom: iris: guard IRQ handler with runtime PM check

[Konrad Dybcio]

On 6/8/26 10:28 AM, Hungyu Lin wrote:
>> Have you actually hit this issue, or is it purely theoretical? We
>> shouldn't be receiving interrupts at the tail end of suspend callbacks
>> (and there's a disable_irq_nosync() right after the HW is disabled)
> 
> I have not observed this on hardware.
> 
> My concern comes from disable_irq_nosync().
> 
> Its documentation states that it does not ensure
> existing instances of the IRQ handler have completed
> before returning.

Then let's just replace disable_irq_nosync with disable_irq,
I think this will solve this issue

Konrad