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| author | Paolo Bonzini <[email protected]> | 2024-07-16 09:53:05 -0400 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2024-07-16 09:53:05 -0400 |
| commit | 5dcc1e76144fcf7bfe182bd98572d1957a380bac (patch) | |
| tree | 5fa11b2645b9babb1e1909986fc28cd2062060ca /arch/x86/kvm/vmx/nested.c | |
| parent | 86014c1e20fa1b5d5c6968f37fdd2f1b6c94d519 (diff) | |
| parent | 82222ee7e84cb03158935e053c4c4960ac1debbd (diff) | |
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/vmx/nested.c')
| -rw-r--r-- | arch/x86/kvm/vmx/nested.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c index 643935a0f70a..75b4f41d9926 100644 --- a/arch/x86/kvm/vmx/nested.c +++ b/arch/x86/kvm/vmx/nested.c @@ -2425,7 +2425,7 @@ static void prepare_vmcs02_early(struct vcpu_vmx *vmx, struct loaded_vmcs *vmcs0 if (cpu_has_load_ia32_efer()) { if (guest_efer & EFER_LMA) exec_control |= VM_ENTRY_IA32E_MODE; - if (guest_efer != host_efer) + if (guest_efer != kvm_host.efer) exec_control |= VM_ENTRY_LOAD_IA32_EFER; } vm_entry_controls_set(vmx, exec_control); @@ -2438,7 +2438,7 @@ static void prepare_vmcs02_early(struct vcpu_vmx *vmx, struct loaded_vmcs *vmcs0 * bits may be modified by vmx_set_efer() in prepare_vmcs02(). */ exec_control = __vm_exit_controls_get(vmcs01); - if (cpu_has_load_ia32_efer() && guest_efer != host_efer) + if (cpu_has_load_ia32_efer() && guest_efer != kvm_host.efer) exec_control |= VM_EXIT_LOAD_IA32_EFER; else exec_control &= ~VM_EXIT_LOAD_IA32_EFER; @@ -4665,7 +4665,7 @@ static inline u64 nested_vmx_get_vmcs01_guest_efer(struct vcpu_vmx *vmx) return vmcs_read64(GUEST_IA32_EFER); if (cpu_has_load_ia32_efer()) - return host_efer; + return kvm_host.efer; for (i = 0; i < vmx->msr_autoload.guest.nr; ++i) { if (vmx->msr_autoload.guest.val[i].index == MSR_EFER) @@ -4676,7 +4676,7 @@ static inline u64 nested_vmx_get_vmcs01_guest_efer(struct vcpu_vmx *vmx) if (efer_msr) return efer_msr->data; - return host_efer; + return kvm_host.efer; } static void nested_vmx_restore_host_state(struct kvm_vcpu *vcpu) |