Resending: Series has been re-based over latest upstream.
This patch series adds support for configuring the PCI high memory MMIO
window size for aarch64 virt machine types. This feature has been merged
into the QEMU upstream master branch [1] and will be available in QEMU 10.0.
It allows users to
Add basic infrastructure for PCI configuration feature including:
- New PCI configuration structure in domain_conf.h
- Add VIR_DOMAIN_FEATURE_PCI enum and string conversion
- Add pci field to virDomainDef to store PCI configuration
This will be used to support QEMU's highmem-mmio-size machine prop
Add schema definition for PCI configuration feature including:
- Add element under
- Add element with scaledInteger type
- Support unit attribute for size specification
This allows XML configuration of PCI high memory MMIO size
for aarch64 virt machines.
Signed-off-by: Matthew R. Ochs
---
sr
Add QEMU capability for PCI high memory MMIO size configuration:
- Add QEMU_CAPS_MACHINE_VIRT_HIGHMEM_MMIO_SIZE capability
- Add capability to virt machine properties
- Add highmem-mmio-size virt machine property to aarch64 qemu
10.0.0 capabilities
This allows detecting support for the highmem-m
Add support for generating QEMU command line with PCI high memory MMIO size:
- Add highmem-mmio-size to machine command line generation
- Add validation for aarch64/virt machine type requirement
- Add capability check for QEMU support
- Add feature validation in qemu_validate.c
This enables config
Add test coverage for machine-specific PCI features:
- Add XML tests for aarch64 virt highmem-mmio-size
- Add command line generation tests
This ensures proper handling of machine-specific PCI features
like the high memory MMIO window size configuration.
Signed-off-by: Matthew R. Ochs
---
...rc
Add XML parsing and formatting support for PCI configuration:
- Add virDomainFeaturesPCIDefParseXML function
- Add virDomainFeaturesPCIDefFormat function
- Wire up parsing in virDomainFeaturesDefParse
- Wire up formatting in virDomainDefFormatFeatures
- Use g_steal_pointer for memory management
Th
This patch series adds support for configuring the PCI high memory MMIO
window size for aarch64 virt machine types. This feature has been merged
into the QEMU upstream staging branch [1] and will be available in QEMU 10.0.
It allows users to configure the size of the high memory MMIO window above
4
Add XML parsing and formatting support for PCI configuration:
- Add virDomainFeaturesPCIDefParseXML function
- Add virDomainFeaturesPCIDefFormat function
- Wire up parsing in virDomainFeaturesDefParse
- Wire up formatting in virDomainDefFormatFeatures
- Use g_steal_pointer for memory management
Th
Add basic infrastructure for PCI configuration feature including:
- New PCI configuration structure in domain_conf.h
- Add VIR_DOMAIN_FEATURE_PCI enum and string conversion
- Add pci field to virDomainDef to store PCI configuration
This will be used to support QEMU's highmem-mmio-size machine prop
Add support for generating QEMU command line with PCI high memory MMIO size:
- Add highmem-mmio-size to machine command line generation
- Add validation for aarch64/virt machine type requirement
- Add capability check for QEMU support
- Add feature validation in qemu_validate.c
This enables config
Add test coverage for machine-specific PCI features:
- Add XML tests for aarch64 virt highmem-mmio-size
- Add command line generation tests
This ensures proper handling of machine-specific PCI features
like the high memory MMIO window size configuration.
Signed-off-by: Matthew R. Ochs
---
...rc
Add schema definition for PCI configuration feature including:
- Add element under
- Add element with scaledInteger type
- Support unit attribute for size specification
This allows XML configuration of PCI high memory MMIO size
for aarch64 virt machines.
Signed-off-by: Matthew R. Ochs
---
sr
Add QEMU capability for PCI high memory MMIO size configuration:
- Add QEMU_CAPS_MACHINE_VIRT_HIGHMEM_MMIO_SIZE capability
- Add capability to virt machine properties
- Add highmem-mmio-size virt machine property to aarch64 qemu
10.0.0 capabilities
This allows detecting support for the highmem-m
Resending this series since it appears my first attempt was not sent to
the list due to the "first post" manual moderation delay. =)
This patch series adds support for configuring the PCI high memory MMIO
window size for aarch64 virt machine types. This feature was recently merged
into the QEMU up
Add basic infrastructure for PCI configuration feature including:
- New PCI configuration structure in domain_conf.h
- Add VIR_DOMAIN_FEATURE_PCI enum and string conversion
- Add pci field to virDomainDef to store PCI configuration
This will be used to support QEMU's highmem-mmio-size machine prop
Add XML parsing and formatting support for PCI configuration:
- Add virDomainFeaturesPCIDefParseXML function
- Add virDomainFeaturesPCIDefFormat function
- Wire up parsing in virDomainFeaturesDefParse
- Wire up formatting in virDomainDefFormatFeatures
- Use g_steal_pointer for memory management
Th
Add schema definition for PCI configuration feature including:
- Add element under
- Add element with scaledInteger type
- Support unit attribute for size specification
This allows XML configuration of PCI high memory MMIO size
for aarch64 virt machines.
Signed-off-by: Matthew R. Ochs
---
sr
Add support for generating QEMU command line with PCI high memory MMIO size:
- Add highmem-mmio-size to machine command line generation
- Add validation for aarch64/virt machine type requirement
- Add capability check for QEMU support
- Add feature validation in qemu_validate.c
This enables config
Add test coverage for machine-specific PCI features:
- Add XML tests for aarch64 virt highmem-mmio-size
- Add command line generation tests
This ensures proper handling of machine-specific PCI features
like the high memory MMIO window size configuration.
Signed-off-by: Matthew R. Ochs
---
...rc
Add QEMU capability for PCI high memory MMIO size configuration:
- Add QEMU_CAPS_MACHINE_VIRT_HIGHMEM_MMIO_SIZE capability
- Add capability to virt machine properties
- Add highmem-mmio-size virt machine property to aarch64 qemu
10.0.0 capabilities
This allows detecting support for the highmem-m
This is a refresh of a series that Andrea Bolognani posted in February
2025 [1] and provides aarch64 capability support for QEMU v10.0.0.
[1]
https://lists.libvirt.org/archives/list/devel@lists.libvirt.org/thread/Z4NQ3CVQYLNGZRBC35CUHOQ2EXJROPYG
Signed-off-by: Matthew R. Ochs
Matthew R. Ochs (
The borzoi machine type was dropped in QEMU 9.2.0, so let's
use a different machine type with no ACPI support and no
implicit USB controller instead.
Signed-off-by: Matthew R. Ochs
---
tests/qemuxmlconfdata/aarch64-noacpi-acpi.aarch64-latest.err| 2 +-
tests/qemuxmlconfdata/aarch64-noacpi-ac
This patch series adds support for configuring the PCI high memory MMIO
window size for aarch64 virt machine types using the highmem-mmio-size
feature introduced in QEMU v10.0.0 [1]. It allows users to configure the
size of the high memory MMIO window above 4GB, which can be required to
support PCI
Add a pcihole64 test for the aarch64 virt machine that verifies the
value is propagated to the highmem-mmio-size virt machine parameter.
Signed-off-by: Matthew R. Ochs
---
.../pcihole64-virt.aarch64-latest.args| 31 +++
.../pcihole64-virt.aarch64-latest.xml | 29 +
Add support for generating QEMU command line with PCI high memory MMIO size:
- Add highmem-mmio-size to machine command line generation using
size conveyed through pcihole64
- Add validation for aarch64/virt machine type requirement
- Add capability check for QEMU support
This en
Add QEMU capability for PCI high memory MMIO size configuration:
- Add QEMU_CAPS_MACHINE_VIRT_HIGHMEM_MMIO_SIZE capability
- Add capability to virt machine properties
- Add highmem-mmio-size virt machine property to aarch64 qemu
10.0.0 capabilities
This allows detecting support for the highm
This patch series adds support for configuring the PCI high memory MMIO
window size for aarch64 virt machine types using the highmem-mmio-size
feature introduced in QEMU v10.0.0 [1]. It allows users to configure the
size of the high memory MMIO window above 4GB, which can be required to
support PCI
Add support for generating QEMU command line with PCI high memory MMIO size:
- Add highmem-mmio-size to machine command line generation using
size conveyed through pcihole64
- Add validation for aarch64/virt machine type requirement
- Add capability check for QEMU support
This en
Add a pcihole64 test for the aarch64 virt machine that verifies the
value is propagated to the highmem-mmio-size virt machine parameter.
Signed-off-by: Matthew R. Ochs
Reviewed-by: Daniel P. Berrangé
---
.../pcihole64-virt.aarch64-latest.args| 31 +++
.../pcihole64-virt.
Add QEMU capability for PCI high memory MMIO size configuration:
- Add QEMU_CAPS_MACHINE_VIRT_HIGHMEM_MMIO_SIZE capability
- Add capability to virt machine properties
- Add highmem-mmio-size virt machine property to aarch64 qemu
10.0.0 capabilities
This allows detecting support for the highm
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