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| author | Paolo Bonzini <pbonzini@redhat.com> | 2024-07-16 09:53:05 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-07-16 09:53:05 -0400 |
| commit | 5dcc1e76144fcf7bfe182bd98572d1957a380bac (patch) | |
| tree | 5fa11b2645b9babb1e1909986fc28cd2062060ca /arch/x86/kvm/svm/sev.c | |
| parent | 86014c1e20fa1b5d5c6968f37fdd2f1b6c94d519 (diff) | |
| parent | 82222ee7e84cb03158935e053c4c4960ac1debbd (diff) | |
| download | lwn-5dcc1e76144fcf7bfe182bd98572d1957a380bac.tar.gz lwn-5dcc1e76144fcf7bfe182bd98572d1957a380bac.zip | |
Merge tag 'kvm-x86-misc-6.11' of https://github.com/kvm-x86/linux into HEAD
KVM x86 misc changes for 6.11
- Add a global struct to consolidate tracking of host values, e.g. EFER, and
move "shadow_phys_bits" into the structure as "maxphyaddr".
- Add KVM_CAP_X86_APIC_BUS_CYCLES_NS to allow configuring the effective APIC
bus frequency, because TDX.
- Print the name of the APICv/AVIC inhibits in the relevant tracepoint.
- Clean up KVM's handling of vendor specific emulation to consistently act on
"compatible with Intel/AMD", versus checking for a specific vendor.
- Misc cleanups
Diffstat (limited to 'arch/x86/kvm/svm/sev.c')
| -rw-r--r-- | arch/x86/kvm/svm/sev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index df8818759698..8cb439a5c77a 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -4401,9 +4401,9 @@ void sev_es_prepare_switch_to_guest(struct vcpu_svm *svm, struct sev_es_save_are * isn't saved by VMRUN, that isn't already saved by VMSAVE (performed * by common SVM code). */ - hostsa->xcr0 = xgetbv(XCR_XFEATURE_ENABLED_MASK); + hostsa->xcr0 = kvm_host.xcr0; hostsa->pkru = read_pkru(); - hostsa->xss = host_xss; + hostsa->xss = kvm_host.xss; /* * If DebugSwap is enabled, debug registers are loaded but NOT saved by |