"Rafael J. Wysocki" <rjw@xxxxxxx> writes: > On Friday, 21 September 2007 22:26, Jeremy Maitin-Shepard wrote: >> "Rafael J. Wysocki" <rjw@xxxxxxx> writes: >> >> [snip] >> >> > The ACPI NVS area is explicitly marked as reserved and we don't save it. >> > On x86_64 we don't save any memory areas marked as reserved and yet the > above >> > happens. >> >> I think you have mentioned before, though, that ACPI is first >> initialized by the boot kernel, before it is later initialized by >> resuming kernel. This could well be the source of the problem. > No, it's not. I have tested that too with an ACPI-less boot kernel. Well, it seems that there just must be some other bug. I would define anything that differs between the post-resume initialization of ACPI from the normal boot initialization of ACPI as a bug. If the interaction with the hardware is the same, then the behavior will be the same. -- Jeremy Maitin-Shepard _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
