Subject: RE: CPU specific idle routine
To: None <port-mips@netbsd.org>
From: TAKEMURA, Shin <takemura@netbsd.org>
List: port-mips
Date: 01/17/2000 20:13:29
-----Original Message-----
From: Ignatios Souvatzis <ignatios@cs.uni-bonn.de>
To: TAKEMURA, Shin <takemura@netbsd.org>
Cc: NetBSD port-mips <port-mips@netbsd.org>
Date: Monday, January 17, 2000 6:33 PM
Subject: Re: CPU specific idle routine


>On Sun, Jan 16, 2000 at 08:32:05PM +0900, TAKEMURA, Shin wrote:
>> I found that our MIPS compatible CPU VR has unique instruction -
'STANDBY'.
>> And other CPU which designed for PDA have their  own instruction
similarly.
>> (Please see #ifdef VR41_STANDBY_IDLE in arch/mips/mips/locore.S)
>
>Did you check how long the wakeup time (on interupt) is for this?


I can't found any description about it in VR's manual. But I feel that
it is short enough.

Takemura