qemu

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/*
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 * QMP commands related to ACPI
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 *
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 * This work is licensed under the terms of the GNU GPL, version 2 or
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 * (at your option) any later version.
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 */
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#include "qemu/osdep.h"
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#include "hw/acpi/acpi_dev_interface.h"
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#include "qapi/error.h"
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#include "qapi/qapi-commands-acpi.h"
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ACPIOSTInfoList *qmp_query_acpi_ospm_status(Error **errp)
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{
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    bool ambig;
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    ACPIOSTInfoList *head = NULL;
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    ACPIOSTInfoList **prev = &head;
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    Object *obj = object_resolve_path_type("", TYPE_ACPI_DEVICE_IF, &ambig);
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    if (obj) {
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        AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(obj);
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        AcpiDeviceIf *adev = ACPI_DEVICE_IF(obj);
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        adevc->ospm_status(adev, &prev);
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    } else {
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        error_setg(errp, "command is not supported, missing ACPI device");
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    }
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    return head;
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}
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