linux/arch/x86/include
Jan Kiszka 73aaf249ee KVM: SVM: Fix reading of DR6
In contrast to VMX, SVM dose not automatically transfer DR6 into the
VCPU's arch.dr6. So if we face a DR6 read, we must consult a new vendor
hook to obtain the current value. And as SVM now picks the DR6 state
from its VMCB, we also need a set callback in order to write updates of
DR6 back.

Fixes a regression of 020df0794f.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2014-01-17 10:22:10 +01:00
..
asm KVM: SVM: Fix reading of DR6 2014-01-17 10:22:10 +01:00
uapi/asm add support for Hyper-V reference time counter 2014-01-17 10:22:08 +01:00