On Wed, Mar 30, 2016 at 10:59:42PM +0200, Paolo Bonzini wrote: > KVM does not let you read or write this MSR if the corresponding CPUID > bit is not set. This in turn causes MSRs that come after MSR_TSC_AUX > to be ignored by KVM_SET_MRSS. > > One visible symptom is that s3.flat from kvm-unit-tests fails with > CPUs that do not have RDTSCP, because the SMBASE is not reset to > 0x30000 after reset. > > Fixes: c9b8f6b6210847b4381c5b2ee172b1c7eb9985d6 > Cc: qemu-sta...@nongnu.org > Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
Reviewed-by: Eduardo Habkost <ehabk...@redhat.com> -- Eduardo
