[PATCH] ppc32: pmac sleep support update

David Woodhouse dwmw2 at infradead.org
Thu Jan 20 00:45:44 EST 2005

On Tue, 2005-01-18 at 12:32 +1100, Benjamin Herrenschmidt wrote:
> 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. 

Why do it like this? Drivers already have the ability to veto sleep
requests, surely?


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