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qemu/hw/acpi
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Jonathan Cameron 2eb6672cfd hmat acpi: Do not add Memory Proximity Domain Attributes Structure targetting non existent memory. 
If qemu is started with a proximity node containing CPUs alone,
it will provide one of these structures to say memory in this
node is directly connected to itself.

This description is arguably pointless even if there is memory
in the node.  If there is no memory present, and hence no SRAT
entry it breaks Linux HMAT passing and the table is rejected.

https://elixir.bootlin.com/linux/v6.7/source/drivers/acpi/numa/hmat.c#L444

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20240307160326.31570-2-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-03-12 17:59:40 -04:00
..
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 pcihp: add ACPI PCI hotplug specific is_hotpluggable_bus() callback 2023-03-07 12:39:00 -05:00
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 now unused madt_cpu virtual method 2023-10-04 18:15:05 -04:00
acpi_generic_initiator.c hw/acpi: Implement the SRAT GI affinity structure 2024-03-12 17:56:55 -04:00
acpi_interface.c hw/isa/isa-bus: Turn isa_build_aml() into qbus_build_aml() 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/arm/virt-acpi-build.c: Migrate SPCR creation to common location 2024-03-08 15:38:46 +10:00
bios-linker-loader.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
core.c hw/acpi/core: Trace enable and status registers of GPE separately 2023-10-04 18:15:05 -04:00
cpu.c hw/acpi: Constify VMState 2023-12-29 11:17:30 +11:00
cpu_hotplug.c hw/acpi/cpu_hotplug: Include 'x86.h' instead of 'pc.h' 2024-02-20 20:34:21 +03:00
cxl-stub.c acpi/cxl: Add _OSC implementation (9.14.2) 2022-05-13 06:13:36 -04:00
cxl.c hw/cxl: Add QTG _DSM support for ACPI0017 device 2023-10-22 05:18:17 -04:00
erst.c hw/acpi: Constify VMState 2023-12-29 11:17:30 +11:00
generic_event_device.c hw/acpi: Constify VMState 2023-12-29 11:17:30 +11:00
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 hmat acpi: Do not add Memory Proximity Domain Attributes Structure targetting non existent memory. 2024-03-12 17:59:40 -04:00
hmat.h hw/acpi/acpi_dev_interface: Remove now unused #include "hw/boards.h" 2023-10-04 18:15:05 -04:00
ich9.c hw/acpi: Constify VMState 2023-12-29 11:17:30 +11:00
ich9_tco.c hw/acpi: Constify VMState 2023-12-29 11:17:30 +11:00
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 hw/acpi: Constify VMState 2023-12-29 11:17:30 +11:00
meson.build qom: new object to associate device to NUMA node 2024-03-12 17:56:55 -04:00
nvdimm.c hw/other: spelling fixes 2023-09-21 11:31:16 +03:00
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 acpi: pci: move out ACPI PCI hotplug generator from generic slot generator build_append_pci_bus_devices() 2023-03-07 12:39:00 -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 hw/acpi: Constify VMState 2023-12-29 11:17:30 +11:00
piix4.c hw/acpi: Constify VMState 2023-12-29 11:17:30 +11:00
tpm.c docs: fix references to docs/specs/tpm.rst 2021-06-02 06:51:09 +02:00
trace-events hw/acpi/core: Trace enable and status registers of GPE separately 2023-10-04 18:15:05 -04:00
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: Constify VMState 2023-12-29 11:17:30 +11:00