Re: [PATCH][i386] HPET setup, duplicate HPET_T0_CMP needed for some platforms

Giuseppe Bilotta
2005-02-06T15:59:40Z

Venkatesh Pallipadi wrote:
> + /*
> + * Some systems seems to need two writes to HPET_T0_CMP,
> + * to get interrupts working
> + */
> + hpet_writel(tick, HPET_T0_CMP);
> hpet_writel(tick, HPET_T0_CMP);

Is it known which platforms require two, and which ones require
one write? Is it cost-effective to #if CONFIG_ the second
write?

--
Giuseppe "Oblomov" Bilotta

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