tree f88235b0e424fc1e358d056f42eaa5bd2c5a5ef0
parent 4e8a192ef87465ec73fbcaba73484230abe2a7fd
author Nadav Amit <namit@cs.technion.ac.il> 1403101279 +0300
committer chrmhoffmann <chrmhoffmann@gmail.com> 1586074828 +0200

KVM: x86: Increase the number of fixed MTRR regs to 10

commit 682367c494869008eb89ef733f196e99415ae862 upstream.

Recent Intel CPUs have 10 variable range MTRRs. Since operating systems
sometime make assumptions on CPUs while they ignore capability MSRs, it is
better for KVM to be consistent with recent CPUs. Reporting more MTRRs than
actually supported has no functional implications.

Signed-off-by: Nadav Amit <namit@cs.technion.ac.il>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>