KVM: VMX: Report tertiary_exec_control field in dump_vmcs()
Add tertiary_exec_control field report in dump_vmcs(). Meanwhile, reorganize the dump output of VMCS category as follows. Before change: *** Control State *** PinBased=0x000000ff CPUBased=0xb5a26dfa SecondaryExec=0x061037eb EntryControls=0000d1ff ExitControls=002befff After change: *** Control State *** CPUBased=0xb5a26dfa SecondaryExec=0x061037eb TertiaryExec=0x0000000000000010 PinBased=0x000000ff EntryControls=0000d1ff ExitControls=002befff Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Signed-off-by: Robert Hoo <robert.hu@linux.intel.com> Signed-off-by: Zeng Guang <guang.zeng@intel.com> Message-Id: <20220419153441.11687-1-guang.zeng@intel.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -5872,6 +5872,7 @@ void dump_vmcs(struct kvm_vcpu *vcpu)
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struct vcpu_vmx *vmx = to_vmx(vcpu);
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u32 vmentry_ctl, vmexit_ctl;
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u32 cpu_based_exec_ctrl, pin_based_exec_ctrl, secondary_exec_control;
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u64 tertiary_exec_control;
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unsigned long cr4;
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int efer_slot;
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@ -5885,9 +5886,16 @@ void dump_vmcs(struct kvm_vcpu *vcpu)
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cpu_based_exec_ctrl = vmcs_read32(CPU_BASED_VM_EXEC_CONTROL);
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pin_based_exec_ctrl = vmcs_read32(PIN_BASED_VM_EXEC_CONTROL);
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cr4 = vmcs_readl(GUEST_CR4);
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secondary_exec_control = 0;
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if (cpu_has_secondary_exec_ctrls())
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secondary_exec_control = vmcs_read32(SECONDARY_VM_EXEC_CONTROL);
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else
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secondary_exec_control = 0;
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if (cpu_has_tertiary_exec_ctrls())
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tertiary_exec_control = vmcs_read64(TERTIARY_VM_EXEC_CONTROL);
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else
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tertiary_exec_control = 0;
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pr_err("VMCS %p, last attempted VM-entry on CPU %d\n",
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vmx->loaded_vmcs->vmcs, vcpu->arch.last_vmentry_cpu);
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@ -5987,9 +5995,10 @@ void dump_vmcs(struct kvm_vcpu *vcpu)
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vmx_dump_msrs("host autoload", &vmx->msr_autoload.host);
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pr_err("*** Control State ***\n");
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pr_err("PinBased=%08x CPUBased=%08x SecondaryExec=%08x\n",
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pin_based_exec_ctrl, cpu_based_exec_ctrl, secondary_exec_control);
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pr_err("EntryControls=%08x ExitControls=%08x\n", vmentry_ctl, vmexit_ctl);
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pr_err("CPUBased=0x%08x SecondaryExec=0x%08x TertiaryExec=0x%016llx\n",
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cpu_based_exec_ctrl, secondary_exec_control, tertiary_exec_control);
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pr_err("PinBased=0x%08x EntryControls=%08x ExitControls=%08x\n",
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pin_based_exec_ctrl, vmentry_ctl, vmexit_ctl);
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pr_err("ExceptionBitmap=%08x PFECmask=%08x PFECmatch=%08x\n",
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vmcs_read32(EXCEPTION_BITMAP),
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vmcs_read32(PAGE_FAULT_ERROR_CODE_MASK),
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