* Suspending ACPI PNP devices
@ 2005-08-27 9:11 Pierre Ossman
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From: Pierre Ossman @ 2005-08-27 9:11 UTC (permalink / raw)
To: ACPI devel list
I'm in the process of adding suspend/resume support for Linux' PnP
layer. I'm not sure what the specs say about how devices should be
enabled and disabled so I thought you could give me some insight.
The basic problem is that the PnP device needs to be reconfigured after
a suspend (since it looses its configuration once the power goes). So I
suspect that .set (pnpacpi_set_resources in the ACPI case) should be
called upon resume. Should perhaps .disable also be called on suspend?
Rgds
Pierre
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