summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kvm/powerpc.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
-rw-r--r--arch/powerpc/kvm/powerpc.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 3ccc386b380d..eba5756d5b41 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -879,10 +879,10 @@ static inline void kvmppc_set_vsr_dword(struct kvm_vcpu *vcpu,
if (offset == -1)
return;
- if (vcpu->arch.mmio_vsx_tx_sx_enabled) {
- val.vval = VCPU_VSX_VR(vcpu, index);
+ if (index >= 32) {
+ val.vval = VCPU_VSX_VR(vcpu, index - 32);
val.vsxval[offset] = gpr;
- VCPU_VSX_VR(vcpu, index) = val.vval;
+ VCPU_VSX_VR(vcpu, index - 32) = val.vval;
} else {
VCPU_VSX_FPR(vcpu, index, offset) = gpr;
}
@@ -894,11 +894,11 @@ static inline void kvmppc_set_vsr_dword_dump(struct kvm_vcpu *vcpu,
union kvmppc_one_reg val;
int index = vcpu->arch.io_gpr & KVM_MMIO_REG_MASK;
- if (vcpu->arch.mmio_vsx_tx_sx_enabled) {
- val.vval = VCPU_VSX_VR(vcpu, index);
+ if (index >= 32) {
+ val.vval = VCPU_VSX_VR(vcpu, index - 32);
val.vsxval[0] = gpr;
val.vsxval[1] = gpr;
- VCPU_VSX_VR(vcpu, index) = val.vval;
+ VCPU_VSX_VR(vcpu, index - 32) = val.vval;
} else {
VCPU_VSX_FPR(vcpu, index, 0) = gpr;
VCPU_VSX_FPR(vcpu, index, 1) = gpr;
@@ -911,12 +911,12 @@ static inline void kvmppc_set_vsr_word_dump(struct kvm_vcpu *vcpu,
union kvmppc_one_reg val;
int index = vcpu->arch.io_gpr & KVM_MMIO_REG_MASK;
- if (vcpu->arch.mmio_vsx_tx_sx_enabled) {
+ if (index >= 32) {
val.vsx32val[0] = gpr;
val.vsx32val[1] = gpr;
val.vsx32val[2] = gpr;
val.vsx32val[3] = gpr;
- VCPU_VSX_VR(vcpu, index) = val.vval;
+ VCPU_VSX_VR(vcpu, index - 32) = val.vval;
} else {
val.vsx32val[0] = gpr;
val.vsx32val[1] = gpr;
@@ -936,10 +936,10 @@ static inline void kvmppc_set_vsr_word(struct kvm_vcpu *vcpu,
if (offset == -1)
return;
- if (vcpu->arch.mmio_vsx_tx_sx_enabled) {
- val.vval = VCPU_VSX_VR(vcpu, index);
+ if (index >= 32) {
+ val.vval = VCPU_VSX_VR(vcpu, index - 32);
val.vsx32val[offset] = gpr32;
- VCPU_VSX_VR(vcpu, index) = val.vval;
+ VCPU_VSX_VR(vcpu, index - 32) = val.vval;
} else {
dword_offset = offset / 2;
word_offset = offset % 2;
@@ -1360,10 +1360,10 @@ static inline int kvmppc_get_vsr_data(struct kvm_vcpu *vcpu, int rs, u64 *val)
break;
}
- if (!vcpu->arch.mmio_vsx_tx_sx_enabled) {
+ if (rs < 32) {
*val = VCPU_VSX_FPR(vcpu, rs, vsx_offset);
} else {
- reg.vval = VCPU_VSX_VR(vcpu, rs);
+ reg.vval = VCPU_VSX_VR(vcpu, rs - 32);
*val = reg.vsxval[vsx_offset];
}
break;
@@ -1377,13 +1377,13 @@ static inline int kvmppc_get_vsr_data(struct kvm_vcpu *vcpu, int rs, u64 *val)
break;
}
- if (!vcpu->arch.mmio_vsx_tx_sx_enabled) {
+ if (rs < 32) {
dword_offset = vsx_offset / 2;
word_offset = vsx_offset % 2;
reg.vsxval[0] = VCPU_VSX_FPR(vcpu, rs, dword_offset);
*val = reg.vsx32val[word_offset];
} else {
- reg.vval = VCPU_VSX_VR(vcpu, rs);
+ reg.vval = VCPU_VSX_VR(vcpu, rs - 32);
*val = reg.vsx32val[vsx_offset];
}
break;
OpenPOWER on IntegriCloud