series applied to acpi-test however, i will not push this series upstream as it is... will wait for the patches to flow from acpica. thanks, Len Brown, Intel Open Source Technology Center On Fri, 19 Jun 2009, Bjorn Helgaas wrote: > This mini-series moves a little resume-path code from the host OS > (Linux in this case) into the ACPI CA. > > When resuming, OSPM must clear GPEs and power button events to prevent > taking spurious events when interrupts are enabled. Linux currently > clears these events itself, but this series adds code to do it in the > ACPICA (in acpi_leave_sleep_state_prep(), which is already supposed to > be called before enabling interrupts). This should be safe without > any host OS changes. > > The last patch takes out the event clearing from Linux and obviously > depends on the previous ACPICA patches. It's safe to drop this one > (no harm in clearing the events twice). I can easily post it again > later. > > --- > > Bjorn Helgaas (3): > ACPICA: Use fixed event wrappers to enable/disable/clear > ACPICA: Clear GPEs and power button events during wakeup > ACPI: remove clearing of events on resume, now that ACPI CA does it > > > drivers/acpi/acpica/evevent.c | 13 +++---------- > drivers/acpi/acpica/hwsleep.c | 24 +++++++----------------- > drivers/acpi/sleep.c | 14 -------------- > 3 files changed, 10 insertions(+), 41 deletions(-) > > -- > Bjorn > -- > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
