From: Olaf Hering <olh@suse.de>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andrew Morton <akpm@osdl.org>,
linuxppc-dev list <linuxppc-dev@ozlabs.org>,
Linus Torvalds <torvalds@osdl.org>
Subject: Re: [PATCH] ppc32: pmac sleep support update
Date: Thu, 3 Feb 2005 13:57:25 +0100 [thread overview]
Message-ID: <20050203125725.GA20087@suse.de> (raw)
In-Reply-To: <1106011958.4533.25.camel@gaston>
On Tue, Jan 18, Benjamin Herrenschmidt wrote:
> Hi !
>
> This patch updates the PowerMac sleep support. The ability to sleep is now broken
> into 2 different flags, one, "may sleep" is set for all motherboards that we know
> how to put to sleep and wakeup. It gets turned into "can sleep" upon a call from
> the video driver indicating the ability to wakeup the video card. This doesn't
> deal with head-less machines, but this can be improved later. It also adds better
> cache flush code, which improves stability with cpufreq as well as sleep.
>
> This patch actually breaks sleep support until the video drivers for the affected
> machines have been updated. This will come as separate patches.
Is that supposed to work? 2.6.11-rc2-bk10 sleeps ok on a pismo, but -rc3
just does nothing when closing the lid.
next prev parent reply other threads:[~2005-02-03 12:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-18 1:32 [PATCH] ppc32: pmac sleep support update Benjamin Herrenschmidt
2005-01-19 1:37 ` Andreas Schwab
2005-01-19 2:04 ` Benjamin Herrenschmidt
2005-01-19 21:49 ` Andreas Schwab
2005-01-19 22:57 ` Benjamin Herrenschmidt
2005-01-20 0:43 ` Andreas Schwab
2005-01-20 1:01 ` Benjamin Herrenschmidt
2005-01-20 1:34 ` Andreas Schwab
2005-01-20 2:23 ` Benjamin Herrenschmidt
2005-01-19 13:45 ` David Woodhouse
2005-01-19 22:44 ` Benjamin Herrenschmidt
2005-02-03 12:57 ` Olaf Hering [this message]
2005-02-03 22:15 ` Benjamin Herrenschmidt
2005-02-26 11:28 ` Olaf Hering
2005-02-27 0:24 ` Benjamin Herrenschmidt
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