Re: [linux-sunxi] [PATCH v2 2/2] media: cedrus: Implement runtime PM

From: Jernej Åkrabec
Date: Thu Apr 23 2020 - 13:47:43 EST


Dne sreda, 22. april 2020 ob 06:04:10 CEST je Samuel Holland napisal(a):
> This allows the VE clocks and PLL_VE to be disabled most of the time.
> A runtime PM reference is held while streaming.
>
> Originally-by: Jernej Åkrabec <jernej.skrabec@xxxxxxxxx>

I guess this could be SOB? Either way I'm fine.

> Signed-off-by: Samuel Holland <samuel@xxxxxxxxxxxx>
> ---
>
> v2: moved PM reference to cedrus_{start,stop}_streaming, based on an
> earlier patch by Jernej Skrabec. Removes the need for autosuspend.
> I tested this with running 2x v4l2-request-test in parallel.
>

I tested previous and this patch with LibreELEC and I didn't noticed any
regressions:

Tested-by: Jernej Skrabec <jernej.skrabec@xxxxxxxx>

Best regards,
Jernej