[PATCH] soc: imx: imx8mp-blk-ctrl: set HDMI LCDIF panic read hurry level

Lucas Stach l.stach at pengutronix.de
Thu Jan 12 01:15:01 PST 2023


Hi Sandor,

Am Mittwoch, dem 11.01.2023 um 07:31 +0000 schrieb Sandor Yu:
> > > > 
[...]
> > > > BTW: will you also add HRV hurry level? If not, I could also post a patch.
> > > > 
> > > Sure, I can post a patch for that. However, I would really appreciate
> > > if NXP made some information available on how HRV is actually
> > > working/used. The reference manual is lacking a lot in that regard.
> > 
> > I know little about HDMI, loop HDMI SW owner Sandor to help.
> 
> HRV is not actually used for imx8mp. It is a validation IP. Please ignore it.

Does that mean we should completely ignore it in upstream and you will
carry any necessary patches in downstream? I.e. we wouldn't add the
HURRY level configuration to the upstream HDMI blk-ctrl?

Regards,
Lucas



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