From: Paolo Bonzini <pbonzini@redhat.com>
Date: Mon, 8 Jan 2024 13:10:16 +0000 (-0500)
Subject: Merge tag 'kvm-x86-svm-6.8' of https://github.com/kvm-x86/linux into HEAD
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=8c9244af4dc8680a453e759331f0c93d5bde1898;p=people%2Fpauldu%2Flinux.git

Merge tag 'kvm-x86-svm-6.8' of https://github.com/kvm-x86/linux into HEAD

KVM SVM changes for 6.8:

 - Revert a bogus, made-up nested SVM consistency check for TLB_CONTROL.

 - Advertise flush-by-ASID support for nSVM unconditionally, as KVM always
   flushes on nested transitions, i.e. always satisfies flush requests.  This
   allows running bleeding edge versions of VMware Workstation on top of KVM.

 - Sanity check that the CPU supports flush-by-ASID when enabling SEV support.

 - Fix a benign NMI virtualization bug where KVM would unnecessarily intercept
   IRET when manually injecting an NMI, e.g. when KVM pends an NMI and injects
   a second, "simultaneous" NMI.
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8c9244af4dc8680a453e759331f0c93d5bde1898