On Thu, 2013-08-08 at 09:53 +0100, Mark Rutland wrote:
> On Wed, Aug 07, 2013 at 09:18:29PM +0100, Eduardo Valentin wrote:
> > Pawel, all,
> >
> > On 06-08-2013 07:14, Pawel Moll wrote:
> > > Apologies about the delay, I was "otherwise engaged" for a week...
> > >
> >
> > I do also excuse for my delay, as I was also "engaged" for a week or so.
> >
> > > I hope you haven't lost all motivation to work on this subject, as it's
> > > really worth the while!
> >
> > Not really! quite the opposite. Although I was looking at some other
> > stuff, I got this series also tested on different boards and wrote down
> > a couple of improvements I will be working in the coming days. Indeed,
> > it is worth moving forward with this work.
> >
> > >
> > > On Fri, 2013-07-26 at 20:55 +0100, Eduardo Valentin wrote:
> > >> On 25-07-2013 13:33, Pawel Moll wrote:
> > >>> On Thu, 2013-07-25 at 18:20 +0100, Eduardo Valentin wrote:
> > >>>>>> thermal_zone {
> > >>>>>> type = "CPU";
> > >>>>>
> > >>>>> So what does this exactly mean? What is so special about CPU? What other
> > >>>>> types you've got there? (Am I just lazy not looking at the numerous
> > >>>>> links you provided? ;-)
> > >>>>
> > >>>> Hehehe. OK. Type is supposed to describe what your zone is representing.
> > >>>
> > >>> As in "a name"? So, for example "The board", "PSU"? What I meant to ask
> > >>> was: does the string carry any meaning?
> > >
> > > You haven't commended on this...
> >
> > The string is supposed to carry meaning, yes. Couple of common used:
> > CPU, GPU, PCB, LCD
>
> I think the point Pawel was getting at is that the string doesn't have a
> *well-defined* meaning that always allows an OS to figure out the set of
> relevant devices. If we have a thermal zone for "LCD", and have multiple
> LCDs, which LCDs are covered? If we have a "PCB" zone, does this cover all
> the devices attached to the PCB, a subset thereof, or the substrate of
> the PCB itself?
Or: what happens if I type "lcd" instead of "LCD"? Would there be any
decision made based on this string? Or is it just a label to be used
somewhere in debugging messages?
Paweł
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