Messages in this thread | | | Date | Wed, 19 Jul 2017 00:39:43 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH v5 2/5] tick: Add freeze timer events |
| |
On Tue, 18 Jul 2017, dbasehore . wrote: > On Tue, Jul 18, 2017 at 3:22 PM, Thomas Gleixner <tglx@linutronix.de> wrote: > > The HPET consists of several independent comparator units. The kernel uses > > only a limited set of them. We can reserve one or more for that purpose, so > > it does not require any multiplexing or whatever. How many of them do you > > need? > > > > I just need one. Is it a different irq than the RTC? It would be nice > if we could avoid going through the s2idle_loop code.
Yes, it is a different IRQ.
Thanks,
tglx
| |