KVM: SVM: enhance mov DR intercept handler

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Newer SVM implementations provide the GPR number in the VMCB, so
that the emulation path is no longer necesarry to handle debug
register access intercepts. Implement the handling in svm.c and
use it when the info is provided.

Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

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Andre Przywara 2010-12-21 11:12:05 +01:00 • committed by Avi Kivity

parent 7ff76d58a9

commit cae3797a46

1 changed files with 40 additions and 16 deletions

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arch/x86/kvm/svm.c

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