KVM: PPC: BOOKE: Add one reg interface for DBSR
Signed-off-by: Bharat Bhushan <Bharat.Bhushan@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index e47de01..074b7fc 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -1494,6 +1494,9 @@
case KVM_REG_PPC_DAC2:
val = get_reg_val(reg->id, vcpu->arch.dbg_reg.dac2);
break;
+ case KVM_REG_PPC_DBSR:
+ val = get_reg_val(reg->id, vcpu->arch.dbsr);
+ break;
case KVM_REG_PPC_EPR: {
u32 epr = kvmppc_get_epr(vcpu);
val = get_reg_val(reg->id, epr);
@@ -1564,6 +1567,9 @@
case KVM_REG_PPC_DAC2:
vcpu->arch.dbg_reg.dac2 = set_reg_val(reg->id, val);
break;
+ case KVM_REG_PPC_DBSR:
+ vcpu->arch.dbsr = set_reg_val(reg->id, val);
+ break;
case KVM_REG_PPC_EPR: {
u32 new_epr = set_reg_val(reg->id, val);
kvmppc_set_epr(vcpu, new_epr);