From 76623d00ae578335f6c9f31cd13fc5bf1931dbc3 Mon Sep 17 00:00:00 2001 From: Igor Mammedov Date: Fri, 22 Apr 2016 19:06:36 +0200 Subject: acpi: cpuhp: add cpu._OST handling it adds HW and AML parts for CPU_Device._OST method handling to allow OSPM reports status of hot-(un)plug operation. And extends QMP command query-acpi-ospm-status to report CPU's OST info along with already reported PC-DIMM devices. Signed-off-by: Igor Mammedov Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/acpi/piix4.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'hw/acpi/piix4.c') diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c index 8cdc1da9ac..858244a661 100644 --- a/hw/acpi/piix4.c +++ b/hw/acpi/piix4.c @@ -616,6 +616,9 @@ static void piix4_ospm_status(AcpiDeviceIf *adev, ACPIOSTInfoList ***list) PIIX4PMState *s = PIIX4_PM(adev); acpi_memory_ospm_status(&s->acpi_memory_hotplug, list); + if (!s->cpu_hotplug_legacy) { + acpi_cpu_ospm_status(&s->cpuhp_state, list); + } } static void piix4_send_gpe(AcpiDeviceIf *adev, AcpiEventStatusBits ev) -- cgit v1.2.1