linux_dsm_epyc7002/Documentation/virt/kvm
David Woodhouse 5a169bf04c x86/kvm: Reserve KVM_FEATURE_MSI_EXT_DEST_ID
No functional change; just reserve the feature bit for now so that VMMs
can start to implement it.

This will allow the host to indicate that MSI emulation supports 15-bit
destination IDs, allowing up to 32768 CPUs without interrupt remapping.

cf. https://patchwork.kernel.org/patch/11816693/ for qemu

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <4cd59bed05f4b7410d3d1ffd1e997ab53683874d.camel@infradead.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-10-28 13:52:05 -04:00
..
arm Documentation/kvm/arm: improve description of HVC_SOFT_RESTART 2020-09-11 19:29:10 +01:00
devices KVM: arm64: Fix some documentation build warnings 2020-10-02 09:12:25 +01:00
amd-memory-encryption.rst docs: kvm: fix referenced ioctl symbol 2020-09-09 11:19:39 -06:00
api.rst ARM: 2020-10-23 11:17:56 -07:00
cpuid.rst x86/kvm: Reserve KVM_FEATURE_MSI_EXT_DEST_ID 2020-10-28 13:52:05 -04:00
halt-polling.rst
hypercalls.rst
index.rst
locking.rst
mmu.rst
msr.rst
nested-vmx.rst
ppc-pv.rst
review-checklist.rst
running-nested-guests.rst
s390-diag.rst
s390-pv-boot.rst
s390-pv.rst
timekeeping.rst
vcpu-requests.rst