KVM: VMX: Dump TSC multiplier in dump_vmcs()
This patch enhances dump_vmcs() to dump the value of TSC multiplier
field in VMCS.
Signed-off-by: Haozhong Zhang <haozhong.zhang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index c6016e4..b765b03 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -8009,6 +8009,9 @@
vmcs_read32(IDT_VECTORING_INFO_FIELD),
vmcs_read32(IDT_VECTORING_ERROR_CODE));
pr_err("TSC Offset = 0x%016lx\n", vmcs_readl(TSC_OFFSET));
+ if (secondary_exec_control & SECONDARY_EXEC_TSC_SCALING)
+ pr_err("TSC Multiplier = 0x%016lx\n",
+ vmcs_readl(TSC_MULTIPLIER));
if (cpu_based_exec_ctrl & CPU_BASED_TPR_SHADOW)
pr_err("TPR Threshold = 0x%02x\n", vmcs_read32(TPR_THRESHOLD));
if (pin_based_exec_ctrl & PIN_BASED_POSTED_INTR)