[linux-pm] suspend to RAM (embedded) ppc?

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On Mon, 26 Jun 2006, Johannes Berg wrote:

> powerbooks and ibooks can suspend but all the code for that goes through
> the via-pmu ioctl, not the generic stuff.

On Mon, 26 Jun 2006, Paul Mackerras wrote:

> The STR implementation for powerbooks predates the generic STR support
> (by quite a long way, it was originally done in 1998).  These days it
> uses some parts of the generic STR support but the top-level control
> is still using the old code, because the generic STR code doesn't
> provide all the hooks we need yet.
> 
> For historical reasons, the top-level powerbook STR code is in
> drivers/macintosh/via-pmu.c, and is invoked via an ioctl on /dev/pmu.

Thanks Johannes and Paul! would never find myself... Looking further. 
Expect more questions:-)

Thanks
Guennadi
---
Guennadi Liakhovetski


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