Re: [PATCH] pmac: Improve sleep code of tumbler driver
On Mon, 11 Apr 2005 12:00:54 +1000
Benjamin Herrenschmidt <firstname.lastname@example.org> wrote:
> This patch (applies on top of my previous one adding support for newer
> machines) improves the behaviour of the "tumbler/snapper" driver used
> on newer PowerMacs during sleep. It properly set the HW mutes to shut
> down amplifiers and does an analog shutdown of the codec. That might
> improve power consumption during sleep on a number of machines.
I suppose it also fixes the occasionnal loud static noise that
sometimes at wakeup, for example on iBook G4s. Good :)
Btw, do you know where patches land in this time of SCM change, when
it's not in -mm ?