As an alternative to passing to firmware topology info via new fwcfg files so it could recreate APIC IDs based on it and order CPUs are enumerated,
extend CPU hotplug interface to return APIC ID as response to the new command CPHP_GET_CPU_ID_CMD. CC: Laszlo Ersek <[email protected]> CC: Eduardo Habkost <[email protected]> CC: "Michael S. Tsirkin" <[email protected]> CC: Gerd Hoffmann <[email protected]> CC: Paolo Bonzini <[email protected]> CC: Philippe Mathieu-Daudé <[email protected]> CC: Richard Henderson <[email protected]> Igor Mammedov (3): acpi: cpuhp: fix 'Command data' description is spec acpi: cpuhp: add typical usecases into spec acpi: cpuhp: add CPHP_GET_CPU_ID_CMD command docs/specs/acpi_cpu_hotplug.txt | 37 ++++++++++++++++++++++++++++++--- hw/acpi/cpu.c | 15 +++++++++++++ hw/acpi/trace-events | 1 + 3 files changed, 50 insertions(+), 3 deletions(-) -- 2.18.1
