Re: [PATCH v1 0/3] console, serial8250: Disable PM and DMA ops

[Tony Lindgren]

* Andy Shevchenko <andy.shevchenko@xxxxxxxxx> [180522 21:54]:
> On Thu, May 17, 2018 at 10:48 PM, Tony Lindgren <tony@xxxxxxxxxxx> wrote:
> > * Andy Shevchenko <andy.shevchenko@xxxxxxxxx> [180517 16:38]:
> >> On Thu, May 17, 2018 at 4:48 PM, Tony Lindgren <tony@xxxxxxxxxxx> wrote:
> >> > * Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> [180516 10:49]:
> 
> >> > The idea breaking PM seems silly to me considering that we've had
> >> > it working for years already.
> >>
> >> Same question  / note. World is much more complex than just being OMAP.
> >
> > Sorry but you are making assumptions about hardware being powered on
> > all the time.
> 
> Nope, other way around. The so called "support" _prevents_ our
> hardware to go to sleep.

Hmm sorry now I'm all confused what issues you're having.

I thought you said earlier the issue was that you wanted to keep
the console enabled all the time and never idle?

Regards,

Tony