diff options
| -rw-r--r-- | qapi-schema.json | 10 | ||||
| -rw-r--r-- | qmp-commands.hx | 22 | ||||
| -rw-r--r-- | qmp.c | 20 |
3 files changed, 52 insertions, 0 deletions
diff --git a/qapi-schema.json b/qapi-schema.json index ff30ace82b..98350048f6 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -3276,3 +3276,13 @@ 'slot-type': 'ACPISlotType', 'source': 'int', 'status': 'int' } } + +## +# @query-acpi-ospm-status +# +# Lists ACPI OSPM status of ACPI device objects, +# which might be reported via _OST method +# +# Since: 2.1 +## +{ 'command': 'query-acpi-ospm-status', 'returns': ['ACPIOSTInfo'] } diff --git a/qmp-commands.hx b/qmp-commands.hx index 81054d0b1b..e4a1c80434 100644 --- a/qmp-commands.hx +++ b/qmp-commands.hx @@ -3639,3 +3639,25 @@ Example: "type": "dimm" } ] } EQMP + + { + .name = "query-acpi-ospm-status", + .args_type = "", + .mhandler.cmd_new = qmp_marshal_input_query_acpi_ospm_status, + }, + +SQMP +@query-acpi-ospm-status +-------------------- + +Return list of ACPIOSTInfo for devices that support status reporting +via ACPI _OST method. + +Example: +-> { "execute": "query-acpi-ospm-status" } +<- { "return": [ { "device": "d1", "slot": "0", "slot-type": "DIMM", "source": 1, "status": 0}, + { "slot": "1", "slot-type": "DIMM", "source": 0, "status": 0}, + { "slot": "2", "slot-type": "DIMM", "source": 0, "status": 0}, + { "slot": "3", "slot-type": "DIMM", "source": 0, "status": 0} + ]} +EQMP @@ -29,6 +29,7 @@ #include "hw/boards.h" #include "qom/object_interfaces.h" #include "hw/mem/pc-dimm.h" +#include "hw/acpi/acpi_dev_interface.h" NameInfo *qmp_query_name(Error **errp) { @@ -639,3 +640,22 @@ MemoryDeviceInfoList *qmp_query_memory_devices(Error **errp) return head; } + +ACPIOSTInfoList *qmp_query_acpi_ospm_status(Error **errp) +{ + bool ambig; + ACPIOSTInfoList *head = NULL; + ACPIOSTInfoList **prev = &head; + Object *obj = object_resolve_path_type("", TYPE_ACPI_DEVICE_IF, &ambig); + + if (obj) { + AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(obj); + AcpiDeviceIf *adev = ACPI_DEVICE_IF(obj); + + adevc->ospm_status(adev, &prev); + } else { + error_setg(errp, "command is not supported, missing ACPI device"); + } + + return head; +} |