Use cpuid_maxphyaddr() instead of cpuid_query_maxphyaddr() for the
RTIT base MSR check. There is no reason to recompute MAXPHYADDR as the
precomputed version is synchronized with CPUID updates, and
MSR_IA32_RTIT_OUTPUT_BASE is not written between stuffing CPUID and
refreshing vcpu->arch.maxphyaddr.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <
20200924194250.19137-2-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
RTIT_STATUS_BYTECNT))
#define MSR_IA32_RTIT_OUTPUT_BASE_MASK \
- (~((1UL << cpuid_query_maxphyaddr(vcpu)) - 1) | 0x7f)
+ (~((1UL << cpuid_maxphyaddr(vcpu)) - 1) | 0x7f)
/*
* These 2 parameters are used to config the controls for Pause-Loop Exiting: