From 2fbd884372668a077ecaa9a7f878dff96ccdf286 Mon Sep 17 00:00:00 2001 From: Igor Mammedov <imammedo@redhat.com> Date: Mon, 28 Dec 2015 18:02:15 +0100 Subject: pc: acpi: memhp: move MHPD.MOST method into SSDT Signed-off-by: Igor Mammedov <imammedo@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- hw/acpi/memory_hotplug_acpi_table.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'hw/acpi') diff --git a/hw/acpi/memory_hotplug_acpi_table.c b/hw/acpi/memory_hotplug_acpi_table.c index 5289014..4edf680 100644 --- a/hw/acpi/memory_hotplug_acpi_table.c +++ b/hw/acpi/memory_hotplug_acpi_table.c @@ -137,6 +137,21 @@ void build_memory_hotplug_aml(Aml *ctx, uint32_t nr_mem, aml_append(method, aml_return(ret_val)); } aml_append(mem_ctrl_dev, method); + + method = aml_method(stringify(MEMORY_SLOT_OST_METHOD), 4, + AML_NOTSERIALIZED); + { + Aml *ost_evt = aml_name(stringify(MEMORY_SLOT_OST_EVENT)); + Aml *ost_status = aml_name(stringify(MEMORY_SLOT_OST_STATUS)); + + aml_append(method, aml_acquire(ctrl_lock, 0xFFFF)); + aml_append(method, aml_store(aml_to_integer(slot_arg0), + slot_selector)); + aml_append(method, aml_store(aml_arg(1), ost_evt)); + aml_append(method, aml_store(aml_arg(2), ost_status)); + aml_append(method, aml_release(ctrl_lock)); + } + aml_append(mem_ctrl_dev, method); } aml_append(pci_scope, mem_ctrl_dev); aml_append(ctx, pci_scope); -- cgit v1.1