On 2014-11-17 10:03, Samuel Thibault wrote:
> Gleb Natapov, le Mon 17 Nov 2014 10:58:45 +0200, a écrit :
>> Do you know how gnumach timekeeping works? Does it have a timer that fires 
>> each 1ms?
>> Which clock device is it using?
> 
> It uses the PIT every 10ms, in square mode
> (PIT_C0|PIT_SQUAREMODE|PIT_READMODE = 0x36).

Wow... how retro. That feature might be unsupported - does user space
irqchip work better?

Jan


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