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KVM: documentation: fix KVM_CAP_X2APIC_API information

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The KVM_X2APIC_API_USE_32BIT_IDS feature applies to both
KVM_SET_GSI_ROUTING and KVM_SIGNAL_MSI, but was not mentioned in the
documentation for the latter ioctl.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-08-04 14:01:05 +02:00
parent 6f49b2f341
commit 055b6ae95e
1 changed files with 4 additions and 3 deletions
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Documentation/virtual/kvm/api.txt
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@ -2224,9 +2224,10 @@ If KVM_MSI_VALID_DEVID is set, devid contains a unique device identifier
for the device that wrote the MSI message. For PCI, this is usually a
BFD identifier in the lower 16 bits.
On x86, address_hi is ignored unless the KVM_CAP_X2APIC_API capability is
enabled. If it is enabled, address_hi bits 31-8 provide bits 31-8 of the
destination id. Bits 7-0 of address_hi must be zero.
On x86, address_hi is ignored unless the KVM_X2APIC_API_USE_32BIT_IDS
feature of KVM_CAP_X2APIC_API capability is enabled. If it is enabled,
address_hi bits 31-8 provide bits 31-8 of the destination id. Bits 7-0 of
address_hi must be zero.
4.71 KVM_CREATE_PIT2