diff options
Diffstat (limited to 'arch/powerpc/kvm/e500mc.c')
| -rw-r--r-- | arch/powerpc/kvm/e500mc.c | 54 |
1 files changed, 39 insertions, 15 deletions
diff --git a/arch/powerpc/kvm/e500mc.c b/arch/powerpc/kvm/e500mc.c index 19c8379575f..db6a383401c 100644 --- a/arch/powerpc/kvm/e500mc.c +++ b/arch/powerpc/kvm/e500mc.c @@ -110,7 +110,7 @@ void kvmppc_mmu_msr_notify(struct kvm_vcpu *vcpu, u32 old_msr) static DEFINE_PER_CPU(struct kvm_vcpu *, last_vcpu_on_cpu); -void kvmppc_core_vcpu_load(struct kvm_vcpu *vcpu, int cpu) +static void kvmppc_core_vcpu_load_e500mc(struct kvm_vcpu *vcpu, int cpu) { struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu); @@ -147,7 +147,7 @@ void kvmppc_core_vcpu_load(struct kvm_vcpu *vcpu, int cpu) kvmppc_load_guest_fp(vcpu); } -void kvmppc_core_vcpu_put(struct kvm_vcpu *vcpu) +static void kvmppc_core_vcpu_put_e500mc(struct kvm_vcpu *vcpu) { vcpu->arch.eplc = mfspr(SPRN_EPLC); vcpu->arch.epsc = mfspr(SPRN_EPSC); @@ -204,7 +204,8 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu) return 0; } -void kvmppc_core_get_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs) +static int kvmppc_core_get_sregs_e500mc(struct kvm_vcpu *vcpu, + struct kvm_sregs *sregs) { struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu); @@ -224,10 +225,11 @@ void kvmppc_core_get_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs) sregs->u.e.ivor_high[4] = vcpu->arch.ivor[BOOKE_IRQPRIO_DBELL]; sregs->u.e.ivor_high[5] = vcpu->arch.ivor[BOOKE_IRQPRIO_DBELL_CRIT]; - kvmppc_get_sregs_ivor(vcpu, sregs); + return kvmppc_get_sregs_ivor(vcpu, sregs); } -int kvmppc_core_set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs) +static int kvmppc_core_set_sregs_e500mc(struct kvm_vcpu *vcpu, + struct kvm_sregs *sregs) { struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu); int ret; @@ -260,21 +262,22 @@ int kvmppc_core_set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs) return kvmppc_set_sregs_ivor(vcpu, sregs); } -int kvmppc_get_one_reg(struct kvm_vcpu *vcpu, u64 id, - union kvmppc_one_reg *val) +static int kvmppc_get_one_reg_e500mc(struct kvm_vcpu *vcpu, u64 id, + union kvmppc_one_reg *val) { int r = kvmppc_get_one_reg_e500_tlb(vcpu, id, val); return r; } -int kvmppc_set_one_reg(struct kvm_vcpu *vcpu, u64 id, - union kvmppc_one_reg *val) +static int kvmppc_set_one_reg_e500mc(struct kvm_vcpu *vcpu, u64 id, + union kvmppc_one_reg *val) { int r = kvmppc_set_one_reg_e500_tlb(vcpu, id, val); return r; } -struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm, unsigned int id) +static struct kvm_vcpu *kvmppc_core_vcpu_create_e500mc(struct kvm *kvm, + unsigned int id) { struct kvmppc_vcpu_e500 *vcpu_e500; struct kvm_vcpu *vcpu; @@ -315,7 +318,7 @@ out: return ERR_PTR(err); } -void kvmppc_core_vcpu_free(struct kvm_vcpu *vcpu) +static void kvmppc_core_vcpu_free_e500mc(struct kvm_vcpu *vcpu) { struct kvmppc_vcpu_e500 *vcpu_e500 = to_e500(vcpu); @@ -325,7 +328,7 @@ void kvmppc_core_vcpu_free(struct kvm_vcpu *vcpu) kmem_cache_free(kvm_vcpu_cache, vcpu_e500); } -int kvmppc_core_init_vm(struct kvm *kvm) +static int kvmppc_core_init_vm_e500mc(struct kvm *kvm) { int lpid; @@ -337,23 +340,44 @@ int kvmppc_core_init_vm(struct kvm *kvm) return 0; } -void kvmppc_core_destroy_vm(struct kvm *kvm) +static void kvmppc_core_destroy_vm_e500mc(struct kvm *kvm) { kvmppc_free_lpid(kvm->arch.lpid); } +static struct kvmppc_ops kvm_ops_e500mc = { + .get_sregs = kvmppc_core_get_sregs_e500mc, + .set_sregs = kvmppc_core_set_sregs_e500mc, + .get_one_reg = kvmppc_get_one_reg_e500mc, + .set_one_reg = kvmppc_set_one_reg_e500mc, + .vcpu_load = kvmppc_core_vcpu_load_e500mc, + .vcpu_put = kvmppc_core_vcpu_put_e500mc, + .vcpu_create = kvmppc_core_vcpu_create_e500mc, + .vcpu_free = kvmppc_core_vcpu_free_e500mc, + .mmu_destroy = kvmppc_mmu_destroy_e500, + .init_vm = kvmppc_core_init_vm_e500mc, + .destroy_vm = kvmppc_core_destroy_vm_e500mc, + .emulate_op = kvmppc_core_emulate_op_e500, + .emulate_mtspr = kvmppc_core_emulate_mtspr_e500, + .emulate_mfspr = kvmppc_core_emulate_mfspr_e500, +}; + static int __init kvmppc_e500mc_init(void) { int r; r = kvmppc_booke_init(); if (r) - return r; + goto err_out; kvmppc_init_lpid(64); kvmppc_claim_lpid(0); /* host */ - return kvm_init(NULL, sizeof(struct kvmppc_vcpu_e500), 0, THIS_MODULE); + r = kvm_init(&kvm_ops_e500mc, sizeof(struct kvmppc_vcpu_e500), 0, THIS_MODULE); + if (r) + goto err_out; +err_out: + return r; } static void __exit kvmppc_e500mc_exit(void) |