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qemu/hw/acpi
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Markus Armbruster 36ebc7db79 hw/acpi: Move QMP command to hw/core/ 
The QERR_ macros are leftovers from the days of "rich" error objects.
We've been trying to reduce their remaining use.

qmp_query_vm_generation_id() in stubs/vmgenid.c is the last user of
QERR_UNSUPPORTED outside qga/.  Unlike the stubs we just dropped, it
is actually reachable, namely when CONFIG_ACPI_VMGENID is off.  It
always fails like

    (qemu) info vm-generation-id
    Error: this feature or command is not currently supported

Turns out the real qmp_query_vm_generation_id() doesn't actually
depend on CONFIG_ACPI_VMGENID, and fails safely when it's off.  Move
it to hw/core/machine-qmp-cmds.c, and drop the stub.  The error
message becomes

    Error: VM Generation ID device not found

Feels like an improvement to me.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20230207075115.1525-8-armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Juan Quintela <quintela@redhat.com>
2023-02-23 14:10:17 +01:00
..
acpi_interface.c hw/isa/isa-bus: Turn isa_build_aml() into qbus_build_aml() 2023-01-27 11:47:02 -05:00
acpi-cpu-hotplug-stub.c hw/acpi: refactor acpi hp modules so that targets can just use what they need 2021-09-04 09:07:46 -04:00
acpi-mem-hotplug-stub.c hw/acpi: refactor acpi hp modules so that targets can just use what they need 2021-09-04 09:07:46 -04:00
acpi-nvdimm-stub.c hw/acpi: refactor acpi hp modules so that targets can just use what they need 2021-09-04 09:07:46 -04:00
acpi-pci-hotplug-stub.c acpi: fix acpi_index migration 2022-04-06 20:03:26 +01:00
acpi-qmp-cmds.c acpi: Move the QMP command from monitor/ to hw/acpi/ 2023-02-04 07:56:54 +01:00
acpi-stub.c hw/acpi: Dumb down acpi_table_add() stub 2023-02-23 14:10:17 +01:00
acpi-x86-stub.c hw/acpi/acpi_dev_interface: Remove unused parameter from AcpiDeviceIfClass::madt_cpu 2023-01-27 11:47:02 -05:00
aml-build-stub.c acpi: pc: vga: use AcpiDevAmlIf interface to build VGA device descriptors 2022-11-07 14:00:29 -05:00
aml-build.c hw/acpi/aml-build: Only generate cluster node in PPTT when specified 2023-01-08 01:54:23 -05:00
bios-linker-loader.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
core.c qapi acpi: Elide redundant has_FOO in generated C 2022-12-13 18:31:37 +01:00
cpu_hotplug.c acpi: cpuhp: fix guest-visible maximum access size to the legacy reg block 2023-01-08 01:54:23 -05:00
cpu.c hw/acpi/acpi_dev_interface: Remove unused parameter from AcpiDeviceIfClass::madt_cpu 2023-01-27 11:47:02 -05:00
cxl-stub.c acpi/cxl: Add _OSC implementation (9.14.2) 2022-05-13 06:13:36 -04:00
cxl.c hw/acpi/cxl: Pass in the CXLState directly rather than MachineState 2022-06-09 19:32:49 -04:00
erst.c include/hw/pci: Split pci_device.h off pci.h 2023-01-08 01:54:22 -05:00
generic_event_device.c hw/acpi: Add ospm_status hook implementation for acpi-ged 2022-09-22 16:38:28 +01:00
ghes-stub.c hw/acpi: Provide function acpi_ghes_present() 2021-06-21 16:49:37 +01:00
ghes.c Fix 'writeable' typos 2022-06-08 19:38:47 +01:00
hmat.c Use g_new() & friends where that makes obvious sense 2022-03-21 15:44:44 +01:00
hmat.h acpi: Permit OEM ID and OEM table ID fields to be changed 2021-02-05 08:52:59 -05:00
ich9_tco.c hw/acpi: Rename tco.c -> ich9_tco.c 2022-12-21 07:32:24 -05:00
ich9.c hw/acpi: Rename tco.c -> ich9_tco.c 2022-12-21 07:32:24 -05:00
ipmi-stub.c acpi: ipmi: use AcpiDevAmlIf interface to build IPMI device descriptors 2022-06-09 19:32:49 -04:00
ipmi.c acpi: ipmi: use AcpiDevAmlIf interface to build IPMI device descriptors 2022-06-09 19:32:49 -04:00
Kconfig pcihp: make bridge describe itself using AcpiDevAmlIfClass:build_dev_aml 2023-01-28 06:21:29 -05:00
memory_hotplug.c qapi qdev qom: Elide redundant has_FOO in generated C 2022-12-14 20:05:07 +01:00
meson.build acpi: Move the QMP command from monitor/ to hw/acpi/ 2023-02-04 07:56:54 +01:00
nvdimm.c acpi/nvdimm: Implement ACPI NVDIMM Label Methods 2022-11-02 06:56:31 -04:00
pci-bridge-stub.c pcihp: make bridge describe itself using AcpiDevAmlIfClass:build_dev_aml 2023-01-28 06:21:29 -05:00
pci-bridge.c pcihp: make bridge describe itself using AcpiDevAmlIfClass:build_dev_aml 2023-01-28 06:21:29 -05:00
pci.c acpi: build_mcfg: use acpi_table_begin()/acpi_table_end() instead of build_header() 2021-10-05 17:30:57 -04:00
pcihp.c pci: acpihp: assign BSEL only to coldplugged bridges 2023-01-28 06:21:29 -05:00
piix4.c Drop duplicate #include 2023-02-08 07:28:05 +01:00
tpm.c docs: fix references to docs/specs/tpm.rst 2021-06-02 06:51:09 +02:00
trace-events hw/acpi: add trace events for TCO watchdog register access 2022-12-21 06:35:28 -05:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
utils.c acpi: Set proper maximum size for "etc/acpi/rsdp" blob 2021-03-22 18:58:19 -04:00
viot.c hw/acpi/viot: sort VIOT ACPI table entries by PCI host bridge min_bus 2022-06-09 19:32:49 -04:00
viot.h hw/acpi: Add VIOT table 2021-11-01 18:49:10 -04:00
vmgenid.c hw/acpi: Move QMP command to hw/core/ 2023-02-23 14:10:17 +01:00