cc9ff56fc3
It is useful to extend the number of available PCIe devices to KVM guests for passthrough scenarios and also to expose these models to a different (big endian) architecture. Introduce a new config PCIE_DEVICES to select models, Intel Ethernet adapters and one USB controller. These devices all support MSI-X which is a requirement on s390x as legacy INTx are not supported. Cc: Matthew Rosato <mjrosato@linux.ibm.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Thomas Huth <thuth@redhat.com> Signed-off-by: Cédric Le Goater <clg@redhat.com> Message-ID: <20230712080146.839113-1-clg@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
19 lines
330 B
Plaintext
19 lines
330 B
Plaintext
config PCI
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bool
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config PCI_EXPRESS
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bool
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select PCI
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config PCI_DEVICES
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bool
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config PCIE_DEVICES
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bool
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config MSI_NONBROKEN
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# selected by interrupt controllers that do not support MSI,
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# or support it and have a good implementation. See commit
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# 47d2b0f33c664533b8dbd5cb17faa8e6a01afe1f.
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bool
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