diff options
Diffstat (limited to 'arch/arm/kvm/coproc.c')
| -rw-r--r-- | arch/arm/kvm/coproc.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/arch/arm/kvm/coproc.c b/arch/arm/kvm/coproc.c index 1a643f38031d..e3e86c4cfed2 100644 --- a/arch/arm/kvm/coproc.c +++ b/arch/arm/kvm/coproc.c @@ -54,8 +54,8 @@ static inline void vcpu_cp15_reg64_set(struct kvm_vcpu *vcpu, const struct coproc_reg *r, u64 val) { - vcpu->arch.cp15[r->reg] = val & 0xffffffff; - vcpu->arch.cp15[r->reg + 1] = val >> 32; + vcpu_cp15(vcpu, r->reg) = val & 0xffffffff; + vcpu_cp15(vcpu, r->reg + 1) = val >> 32; } static inline u64 vcpu_cp15_reg64_get(struct kvm_vcpu *vcpu, @@ -63,9 +63,9 @@ static inline u64 vcpu_cp15_reg64_get(struct kvm_vcpu *vcpu, { u64 val; - val = vcpu->arch.cp15[r->reg + 1]; + val = vcpu_cp15(vcpu, r->reg + 1); val = val << 32; - val = val | vcpu->arch.cp15[r->reg]; + val = val | vcpu_cp15(vcpu, r->reg); return val; } @@ -104,7 +104,7 @@ static void reset_mpidr(struct kvm_vcpu *vcpu, const struct coproc_reg *r) * vcpu_id, but we read the 'U' bit from the underlying * hardware directly. */ - vcpu->arch.cp15[c0_MPIDR] = ((read_cpuid_mpidr() & MPIDR_SMP_BITMASK) | + vcpu_cp15(vcpu, c0_MPIDR) = ((read_cpuid_mpidr() & MPIDR_SMP_BITMASK) | ((vcpu->vcpu_id >> 2) << MPIDR_LEVEL_BITS) | (vcpu->vcpu_id & 3)); } @@ -117,7 +117,7 @@ static bool access_actlr(struct kvm_vcpu *vcpu, if (p->is_write) return ignore_write(vcpu, p); - *vcpu_reg(vcpu, p->Rt1) = vcpu->arch.cp15[c1_ACTLR]; + *vcpu_reg(vcpu, p->Rt1) = vcpu_cp15(vcpu, c1_ACTLR); return true; } @@ -139,7 +139,7 @@ static bool access_l2ctlr(struct kvm_vcpu *vcpu, if (p->is_write) return ignore_write(vcpu, p); - *vcpu_reg(vcpu, p->Rt1) = vcpu->arch.cp15[c9_L2CTLR]; + *vcpu_reg(vcpu, p->Rt1) = vcpu_cp15(vcpu, c9_L2CTLR); return true; } @@ -156,7 +156,7 @@ static void reset_l2ctlr(struct kvm_vcpu *vcpu, const struct coproc_reg *r) ncores = min(ncores, 3U); l2ctlr |= (ncores & 3) << 24; - vcpu->arch.cp15[c9_L2CTLR] = l2ctlr; + vcpu_cp15(vcpu, c9_L2CTLR) = l2ctlr; } static void reset_actlr(struct kvm_vcpu *vcpu, const struct coproc_reg *r) @@ -171,7 +171,7 @@ static void reset_actlr(struct kvm_vcpu *vcpu, const struct coproc_reg *r) else actlr &= ~(1U << 6); - vcpu->arch.cp15[c1_ACTLR] = actlr; + vcpu_cp15(vcpu, c1_ACTLR) = actlr; } /* @@ -218,9 +218,9 @@ bool access_vm_reg(struct kvm_vcpu *vcpu, BUG_ON(!p->is_write); - vcpu->arch.cp15[r->reg] = *vcpu_reg(vcpu, p->Rt1); + vcpu_cp15(vcpu, r->reg) = *vcpu_reg(vcpu, p->Rt1); if (p->is_64bit) - vcpu->arch.cp15[r->reg + 1] = *vcpu_reg(vcpu, p->Rt2); + vcpu_cp15(vcpu, r->reg + 1) = *vcpu_reg(vcpu, p->Rt2); kvm_toggle_cache(vcpu, was_enabled); return true; @@ -1030,7 +1030,7 @@ int kvm_arm_coproc_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg) val = vcpu_cp15_reg64_get(vcpu, r); ret = reg_to_user(uaddr, &val, reg->id); } else if (KVM_REG_SIZE(reg->id) == 4) { - ret = reg_to_user(uaddr, &vcpu->arch.cp15[r->reg], reg->id); + ret = reg_to_user(uaddr, &vcpu_cp15(vcpu, r->reg), reg->id); } return ret; @@ -1060,7 +1060,7 @@ int kvm_arm_coproc_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg) if (!ret) vcpu_cp15_reg64_set(vcpu, r, val); } else if (KVM_REG_SIZE(reg->id) == 4) { - ret = reg_from_user(&vcpu->arch.cp15[r->reg], uaddr, reg->id); + ret = reg_from_user(&vcpu_cp15(vcpu, r->reg), uaddr, reg->id); } return ret; @@ -1248,7 +1248,7 @@ void kvm_reset_coprocs(struct kvm_vcpu *vcpu) const struct coproc_reg *table; /* Catch someone adding a register without putting in reset entry. */ - memset(vcpu->arch.cp15, 0x42, sizeof(vcpu->arch.cp15)); + memset(vcpu->arch.ctxt.cp15, 0x42, sizeof(vcpu->arch.ctxt.cp15)); /* Generic chip reset first (so target could override). */ reset_coproc_regs(vcpu, cp15_regs, ARRAY_SIZE(cp15_regs)); @@ -1257,6 +1257,6 @@ void kvm_reset_coprocs(struct kvm_vcpu *vcpu) reset_coproc_regs(vcpu, table, num); for (num = 1; num < NR_CP15_REGS; num++) - if (vcpu->arch.cp15[num] == 0x42424242) - panic("Didn't reset vcpu->arch.cp15[%zi]", num); + if (vcpu_cp15(vcpu, num) == 0x42424242) + panic("Didn't reset vcpu_cp15(vcpu, %zi)", num); } |