qapi: Extract ACPI commands to 'acpi.json'
Only qemu-system-FOO and qemu-storage-daemon provide QMP monitors, therefore such declarations and definitions are irrelevant for user-mode emulation. Extracting the ACPI commands to their own schema reduces the size of the qapi-misc* headers generated, and pulls less QAPI-generated code into user-mode. Suggested-by: Markus Armbruster <armbru@redhat.com> Acked-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Markus Armbruster <armbru@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20200913195348.1064154-8-philmd@redhat.com> [Commit message tweaked] Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé
Markus Armbruster
parent
b495ec6c5e
commit
27c9188fa0
@ -1632,6 +1632,7 @@ F: hw/acpi/*
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F: hw/smbios/*
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F: hw/i386/acpi-build.[hc]
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F: hw/arm/virt-acpi-build.c
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F: qapi/acpi.json
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F: tests/qtest/bios-tables-test*
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F: tests/qtest/acpi-utils.[hc]
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F: tests/data/acpi/
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@ -27,7 +27,7 @@
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#include "qapi/error.h"
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#include "qapi/opts-visitor.h"
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#include "qapi/qapi-events-run-state.h"
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#include "qapi/qapi-visit-misc.h"
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#include "qapi/qapi-visit-acpi.h"
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#include "qemu/error-report.h"
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#include "qemu/module.h"
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#include "qemu/option.h"
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@ -3,7 +3,7 @@
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#include "migration/vmstate.h"
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#include "hw/acpi/cpu.h"
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#include "qapi/error.h"
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#include "qapi/qapi-events-misc.h"
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#include "qapi/qapi-events-acpi.h"
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#include "trace.h"
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#include "sysemu/numa.h"
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@ -7,8 +7,8 @@
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#include "migration/vmstate.h"
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#include "trace.h"
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#include "qapi/error.h"
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#include "qapi/qapi-events-acpi.h"
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#include "qapi/qapi-events-machine.h"
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#include "qapi/qapi-events-misc.h"
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#define MEMORY_SLOTS_NUMBER "MDNR"
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#define MEMORY_HOTPLUG_IO_REGION "HPMR"
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@ -1,7 +1,7 @@
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#ifndef ACPI_DEV_INTERFACE_H
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#define ACPI_DEV_INTERFACE_H
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#include "qapi/qapi-types-misc.h"
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#include "qapi/qapi-types-acpi.h"
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#include "qom/object.h"
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#include "hw/boards.h"
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#include "hw/qdev-core.h"
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@ -30,6 +30,7 @@
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#include "sysemu/blockdev.h"
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#include "sysemu/block-backend.h"
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#include "qapi/error.h"
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#include "qapi/qapi-commands-acpi.h"
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#include "qapi/qapi-commands-block.h"
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#include "qapi/qapi-commands-control.h"
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#include "qapi/qapi-commands-machine.h"
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141
qapi/acpi.json
Normal file
141
qapi/acpi.json
Normal file
@ -0,0 +1,141 @@
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# -*- Mode: Python -*-
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# vim: filetype=python
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or later.
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# See the COPYING file in the top-level directory.
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# SPDX-License-Identifier: GPL-2.0-or-later
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##
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# = ACPI
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##
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##
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# @AcpiTableOptions:
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#
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# Specify an ACPI table on the command line to load.
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#
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# At most one of @file and @data can be specified. The list of files specified
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# by any one of them is loaded and concatenated in order. If both are omitted,
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# @data is implied.
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#
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# Other fields / optargs can be used to override fields of the generic ACPI
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# table header; refer to the ACPI specification 5.0, section 5.2.6 System
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# Description Table Header. If a header field is not overridden, then the
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# corresponding value from the concatenated blob is used (in case of @file), or
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# it is filled in with a hard-coded value (in case of @data).
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#
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# String fields are copied into the matching ACPI member from lowest address
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# upwards, and silently truncated / NUL-padded to length.
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#
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# @sig: table signature / identifier (4 bytes)
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#
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# @rev: table revision number (dependent on signature, 1 byte)
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#
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# @oem_id: OEM identifier (6 bytes)
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#
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# @oem_table_id: OEM table identifier (8 bytes)
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#
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# @oem_rev: OEM-supplied revision number (4 bytes)
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#
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# @asl_compiler_id: identifier of the utility that created the table
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# (4 bytes)
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#
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# @asl_compiler_rev: revision number of the utility that created the
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# table (4 bytes)
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#
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# @file: colon (:) separated list of pathnames to load and
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# concatenate as table data. The resultant binary blob is expected to
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# have an ACPI table header. At least one file is required. This field
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# excludes @data.
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#
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# @data: colon (:) separated list of pathnames to load and
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# concatenate as table data. The resultant binary blob must not have an
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# ACPI table header. At least one file is required. This field excludes
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# @file.
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#
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# Since: 1.5
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##
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{ 'struct': 'AcpiTableOptions',
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'data': {
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'*sig': 'str',
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'*rev': 'uint8',
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'*oem_id': 'str',
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'*oem_table_id': 'str',
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'*oem_rev': 'uint32',
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'*asl_compiler_id': 'str',
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'*asl_compiler_rev': 'uint32',
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'*file': 'str',
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'*data': 'str' }}
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##
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# @ACPISlotType:
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#
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# @DIMM: memory slot
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# @CPU: logical CPU slot (since 2.7)
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##
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{ 'enum': 'ACPISlotType', 'data': [ 'DIMM', 'CPU' ] }
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##
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# @ACPIOSTInfo:
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#
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# OSPM Status Indication for a device
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# For description of possible values of @source and @status fields
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# see "_OST (OSPM Status Indication)" chapter of ACPI5.0 spec.
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#
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# @device: device ID associated with slot
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#
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# @slot: slot ID, unique per slot of a given @slot-type
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#
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# @slot-type: type of the slot
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#
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# @source: an integer containing the source event
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#
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# @status: an integer containing the status code
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#
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# Since: 2.1
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##
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{ 'struct': 'ACPIOSTInfo',
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'data' : { '*device': 'str',
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'slot': 'str',
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'slot-type': 'ACPISlotType',
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'source': 'int',
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'status': 'int' } }
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##
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# @query-acpi-ospm-status:
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#
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# Return a list of ACPIOSTInfo for devices that support status
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# reporting via ACPI _OST method.
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#
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# Since: 2.1
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#
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# Example:
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#
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# -> { "execute": "query-acpi-ospm-status" }
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# <- { "return": [ { "device": "d1", "slot": "0", "slot-type": "DIMM", "source": 1, "status": 0},
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# { "slot": "1", "slot-type": "DIMM", "source": 0, "status": 0},
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# { "slot": "2", "slot-type": "DIMM", "source": 0, "status": 0},
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# { "slot": "3", "slot-type": "DIMM", "source": 0, "status": 0}
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# ]}
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#
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##
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{ 'command': 'query-acpi-ospm-status', 'returns': ['ACPIOSTInfo'] }
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##
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# @ACPI_DEVICE_OST:
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#
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# Emitted when guest executes ACPI _OST method.
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#
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# @info: OSPM Status Indication
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#
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# Since: 2.1
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#
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# Example:
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#
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# <- { "event": "ACPI_DEVICE_OST",
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# "data": { "device": "d1", "slot": "0",
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# "slot-type": "DIMM", "source": 1, "status": 0 } }
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#
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##
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{ 'event': 'ACPI_DEVICE_OST',
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'data': { 'info': 'ACPIOSTInfo' } }
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@ -14,6 +14,7 @@ util_ss.add(files(
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))
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qapi_all_modules = [
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'acpi',
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'audio',
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'authz',
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'block-core',
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131
qapi/misc.json
131
qapi/misc.json
@ -970,64 +970,6 @@
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##
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{ 'command': 'query-fdsets', 'returns': ['FdsetInfo'] }
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##
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# @AcpiTableOptions:
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#
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# Specify an ACPI table on the command line to load.
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#
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# At most one of @file and @data can be specified. The list of files specified
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# by any one of them is loaded and concatenated in order. If both are omitted,
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# @data is implied.
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#
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# Other fields / optargs can be used to override fields of the generic ACPI
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# table header; refer to the ACPI specification 5.0, section 5.2.6 System
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# Description Table Header. If a header field is not overridden, then the
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# corresponding value from the concatenated blob is used (in case of @file), or
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# it is filled in with a hard-coded value (in case of @data).
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#
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# String fields are copied into the matching ACPI member from lowest address
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# upwards, and silently truncated / NUL-padded to length.
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#
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# @sig: table signature / identifier (4 bytes)
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#
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# @rev: table revision number (dependent on signature, 1 byte)
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#
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# @oem_id: OEM identifier (6 bytes)
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#
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# @oem_table_id: OEM table identifier (8 bytes)
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#
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# @oem_rev: OEM-supplied revision number (4 bytes)
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#
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# @asl_compiler_id: identifier of the utility that created the table
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# (4 bytes)
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#
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# @asl_compiler_rev: revision number of the utility that created the
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# table (4 bytes)
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#
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# @file: colon (:) separated list of pathnames to load and
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# concatenate as table data. The resultant binary blob is expected to
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# have an ACPI table header. At least one file is required. This field
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# excludes @data.
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#
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# @data: colon (:) separated list of pathnames to load and
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# concatenate as table data. The resultant binary blob must not have an
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# ACPI table header. At least one file is required. This field excludes
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# @file.
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#
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# Since: 1.5
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##
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{ 'struct': 'AcpiTableOptions',
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'data': {
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'*sig': 'str',
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'*rev': 'uint8',
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'*oem_id': 'str',
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'*oem_table_id': 'str',
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'*oem_rev': 'uint32',
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'*asl_compiler_id': 'str',
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'*asl_compiler_rev': 'uint32',
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'*file': 'str',
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'*data': 'str' }}
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##
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# @CommandLineParameterType:
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#
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@ -1121,79 +1063,6 @@
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'returns': ['CommandLineOptionInfo'],
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'allow-preconfig': true }
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##
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# @ACPISlotType:
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#
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# @DIMM: memory slot
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# @CPU: logical CPU slot (since 2.7)
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##
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{ 'enum': 'ACPISlotType', 'data': [ 'DIMM', 'CPU' ] }
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##
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# @ACPIOSTInfo:
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#
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# OSPM Status Indication for a device
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# For description of possible values of @source and @status fields
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# see "_OST (OSPM Status Indication)" chapter of ACPI5.0 spec.
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#
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# @device: device ID associated with slot
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#
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# @slot: slot ID, unique per slot of a given @slot-type
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#
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# @slot-type: type of the slot
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#
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# @source: an integer containing the source event
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#
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# @status: an integer containing the status code
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#
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# Since: 2.1
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##
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{ 'struct': 'ACPIOSTInfo',
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'data' : { '*device': 'str',
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'slot': 'str',
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'slot-type': 'ACPISlotType',
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'source': 'int',
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'status': 'int' } }
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##
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# @query-acpi-ospm-status:
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#
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# Return a list of ACPIOSTInfo for devices that support status
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# reporting via ACPI _OST method.
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#
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# Since: 2.1
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#
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# Example:
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#
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# -> { "execute": "query-acpi-ospm-status" }
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# <- { "return": [ { "device": "d1", "slot": "0", "slot-type": "DIMM", "source": 1, "status": 0},
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# { "slot": "1", "slot-type": "DIMM", "source": 0, "status": 0},
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# { "slot": "2", "slot-type": "DIMM", "source": 0, "status": 0},
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# { "slot": "3", "slot-type": "DIMM", "source": 0, "status": 0}
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# ]}
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#
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##
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{ 'command': 'query-acpi-ospm-status', 'returns': ['ACPIOSTInfo'] }
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##
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# @ACPI_DEVICE_OST:
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#
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# Emitted when guest executes ACPI _OST method.
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#
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# @info: OSPM Status Indication
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#
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# Since: 2.1
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#
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# Example:
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#
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# <- { "event": "ACPI_DEVICE_OST",
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# "data": { "device": "d1", "slot": "0",
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# "slot-type": "DIMM", "source": 1, "status": 0 } }
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#
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##
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{ 'event': 'ACPI_DEVICE_OST',
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'data': { 'info': 'ACPIOSTInfo' } }
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##
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# @ReplayMode:
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#
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@ -85,3 +85,4 @@
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{ 'include': 'misc.json' }
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{ 'include': 'misc-target.json' }
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{ 'include': 'audio.json' }
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{ 'include': 'acpi.json' }
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