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kvm: ppc: booke: Use the shared struct helpers of SPRN_DEAR 

Uses kvmppc_set_dar() and kvmppc_get_dar() helper functions

Signed-off-by: Bharat Bhushan <Bharat.Bhushan@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Bharat Bhushan 2014-07-17 17:01:37 +05:30 committed by Alexander Graf
parent 31579eea69
commit a5414d4b5e
1 changed files with 3 additions and 21 deletions
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24
arch/powerpc/kvm/booke.c
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@ -292,24 +292,6 @@ static void set_guest_mcsrr(struct kvm_vcpu *vcpu, unsigned long srr0, u32 srr1)
vcpu->arch.mcsrr1 = srr1;
}
static unsigned long get_guest_dear(struct kvm_vcpu *vcpu)
{
#ifdef CONFIG_KVM_BOOKE_HV
return mfspr(SPRN_GDEAR);
#else
return vcpu->arch.shared->dar;
#endif
}
static void set_guest_dear(struct kvm_vcpu *vcpu, unsigned long dear)
{
#ifdef CONFIG_KVM_BOOKE_HV
mtspr(SPRN_GDEAR, dear);
#else
vcpu->arch.shared->dar = dear;
#endif
}
static unsigned long get_guest_esr(struct kvm_vcpu *vcpu)
{
#ifdef CONFIG_KVM_BOOKE_HV
@ -447,7 +429,7 @@ static int kvmppc_booke_irqprio_deliver(struct kvm_vcpu *vcpu,
if (update_esr == true)
set_guest_esr(vcpu, vcpu->arch.queued_esr);
if (update_dear == true)
set_guest_dear(vcpu, vcpu->arch.queued_dear);
kvmppc_set_dar(vcpu, vcpu->arch.queued_dear);
if (update_epr == true) {
if (vcpu->arch.epr_flags & KVMPPC_EPR_USER)
kvm_make_request(KVM_REQ_EPR_EXIT, vcpu);
@ -1317,7 +1299,7 @@ static void get_sregs_base(struct kvm_vcpu *vcpu,
sregs->u.e.csrr1 = vcpu->arch.csrr1;
sregs->u.e.mcsr = vcpu->arch.mcsr;
sregs->u.e.esr = get_guest_esr(vcpu);
sregs->u.e.dear = get_guest_dear(vcpu);
sregs->u.e.dear = kvmppc_get_dar(vcpu);
sregs->u.e.tsr = vcpu->arch.tsr;
sregs->u.e.tcr = vcpu->arch.tcr;
sregs->u.e.dec = kvmppc_get_dec(vcpu, tb);
@ -1335,7 +1317,7 @@ static int set_sregs_base(struct kvm_vcpu *vcpu,
vcpu->arch.csrr1 = sregs->u.e.csrr1;
vcpu->arch.mcsr = sregs->u.e.mcsr;
set_guest_esr(vcpu, sregs->u.e.esr);
set_guest_dear(vcpu, sregs->u.e.dear);
kvmppc_set_dar(vcpu, sregs->u.e.dear);
vcpu->arch.vrsave = sregs->u.e.vrsave;
kvmppc_set_tcr(vcpu, sregs->u.e.tcr);