[RFC Patch V2 06/16] ACPI, ioapic: Add acpi_get_ioapic_id()

From: Yinghai Lu For ioapic hotplug, we need to parse apic id for ioapic registration. We could check _MAT and MADT to get io apic id, just like cpu hotplug path to get apic id. Signed-off-by: Yinghai Lu Signed-off-by: Jiang Liu --- drivers/acpi/apic_id.c | 97

[RFC Patch V2 06/16] ACPI, ioapic: Add acpi_get_ioapic_id()

From: Yinghai Lu ying...@kernel.org For ioapic hotplug, we need to parse apic id for ioapic registration. We could check _MAT and MADT to get io apic id, just like cpu hotplug path to get apic id. Signed-off-by: Yinghai Lu ying...@kernel.org Signed-off-by: Jiang Liu jiang@linux.intel.com