On 10/21/2016 7:45 AM, Bjorn Helgaas wrote: > [1] http://marc.info/?l=linux-acpi&m=145580159209240&w=2) > >> > Acked-by: Bjorn Helgaas <bhelg...@google.com> > Wait a minute, I still have a question here: what about other ACPI > arches (ia64, arm64)? Don't they need to call acpi_penalize_sci_irq() > somewhere? >
ACPI ARM64 architecture implements reduced ACPI profile which doesn't have GED object. Instead, ARM64 architecture uses onchip peripherals for similar functionality. If there is a need to signal interrupts, this is done by ACPI Notify in ASL or if absolutely needed using ACPI Generic Event Device (GED). -- Sinan Kaya Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc. Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.