On Tue, 4 Jul 2017, A.s. Dong wrote:
> + /*
> +* NOTE: We observed in a very small probability, the bus fabric
> +* contention between GPU and A7 may results a few cycles delay
> +* of writing CNT registers which may cause the min_delta event got
> +* missed, s
son Huang;
> donga...@gmail.com; ker...@pengutronix.de; Arnd Bergmann; Anson Huang
> Subject: RE: [PATCH V3 2/2] timer: imx-tpm: add imx tpm timer support
>
> On Tue, 4 Jul 2017, A.s. Dong wrote:
> > > From: Thomas Gleixner [mailto:t...@linutronix.de] I'm really
> > >
On Tue, 4 Jul 2017, A.s. Dong wrote:
> > From: Thomas Gleixner [mailto:t...@linutronix.de]
> > I'm really impressed, that 10 years after we discovered the HPET disaster
> > (See comment in arch/x86/kernel/hpet.c::hpet_next_event) the same
> > hardware idiocy comes around again
> >
>
> Not qui
son Huang;
> donga...@gmail.com; ker...@pengutronix.de; Arnd Bergmann; Anson Huang
> Subject: Re: [PATCH V3 2/2] timer: imx-tpm: add imx tpm timer support
>
> On Tue, 4 Jul 2017, Dong Aisheng wrote:
>
> > IMX Timer/PWM Module (TPM) supports both timer and pwm function while
> >
On Tue, 4 Jul 2017, Dong Aisheng wrote:
> IMX Timer/PWM Module (TPM) supports both timer and pwm function while
> this patch only adds the timer support. PWM would be added later.
>
> The TPM counter, compare and capture registers are clocked by an
> asynchronous clock that can remain enabled in
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