On Mon, Nov 16, 2009 at 04:00:49PM -0500, Alan Stern wrote: > On Mon, 16 Nov 2009, Rafael J. Wysocki wrote: > > Yes, in general. The platform. > > And for non-platform devices (hot-pluggable, for example)? Presumably > you would want the driver that detects and registers the device to set > this flag. Are there any cases where the bus code won't know this? > > > What if the kernel can't tell whether or not the device can generate > > > runtime wake-up events? > > > > Do you have any specific examples in mind? > > What about Matthew's example of an ACPI GPE which might or might not > cause a runtime wake-up event, depending on the AML code in the BIOS? The platform knows whether or not that's the case. -- Matthew Garrett | mjg59@xxxxxxxxxxxxx _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
