From: Dan Malek <dan@embeddededge.com>
To: Matt Porter <porter@cox.net>
Cc: Tom Rini <trini@kernel.crashing.org>,
linuxppc-dev <linuxppc-dev@lists.linuxppc.org>
Subject: Re: [RFC/PATCH] idle loop changes
Date: Wed, 31 Jul 2002 17:29:01 -0400 [thread overview]
Message-ID: <3D48569D.30201@embeddededge.com> (raw)
In-Reply-To: 20020731143357.C5793@home.com
Matt Porter wrote:
> So, some new machdep calls that you can populate on a per board basis?
> Are you just talking about them being used upon entering/exiting idle?
I was just thinking the power_save() function could be unique to a
board. It has to be something combined with the power save mode
chosen on the chip, so machdep calls may not be appropriate. We are
using names like ppc6xx_pm_idle, ppc4xx, ppc8xx, when it could be
my_custom_board_pm_idle......Just don't assume one type of chip will
use the same function on different boards. When the idle/power save
function is chosen, it should probably be done during board setup,
not processor set up.
-- Dan
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-07-31 21:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-07-31 19:32 [RFC/PATCH] idle loop changes Tom Rini
2002-07-31 20:25 ` Dan Malek
2002-07-31 20:38 ` Tom Rini
2002-07-31 20:41 ` Tom Rini
2002-07-31 21:33 ` Matt Porter
2002-07-31 21:29 ` Dan Malek [this message]
2002-07-31 21:48 ` Mark A. Greer
2002-07-31 22:23 ` Dan Malek
2002-08-01 0:11 ` Tom Rini
2002-07-31 21:24 ` Matt Porter
2002-08-01 0:09 ` Tom Rini
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