From: Claus <cl.en@gmx.net>
To: Michel Lanners <mlan@cpu.lu>
Cc: linuxppc-dev@lists.linuxppc.org
Subject: Re: sysctl support for ICTC
Date: Tue, 12 Sep 2000 23:58:06 +0200 [thread overview]
Message-ID: <20000912235806.A1099@olis.north.de> (raw)
In-Reply-To: <200009122127.XAA00922@piglet.grunz.lu>; from mlan@cpu.lu on Tue, Sep 12, 2000 at 23:27:34 +0200
>: problem... but I guess it could. Anyway, if somebody wants to
>: experiment, NAP can be enabled with
>: /proc/sys/kernel/powersave-nap.
Don't know anything about that really, but
following pmud's pwrctl script, DMA is no longer cache coherent then.
you have to disable DMA.
Claus
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2000-09-12 21:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-09-12 20:44 sysctl support for ICTC Michel Lanners
2000-09-12 20:55 ` Benjamin Herrenschmidt
2000-09-12 21:27 ` Michel Lanners
2000-09-12 21:58 ` Claus [this message]
2000-09-13 3:44 ` Paul Mackerras
2000-09-18 14:24 ` Adrian Cox
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