summaryrefslogtreecommitdiffstats
path: root/arch/powerpc/kvm/e500mc.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kvm/e500mc.c')
-rw-r--r--arch/powerpc/kvm/e500mc.c58
1 files changed, 43 insertions, 15 deletions
diff --git a/arch/powerpc/kvm/e500mc.c b/arch/powerpc/kvm/e500mc.c
index 19c8379575f7..4132cd2fc171 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;
@@ -337,27 +340,52 @@ 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(NULL, sizeof(struct kvmppc_vcpu_e500), 0, THIS_MODULE);
+ if (r)
+ goto err_out;
+ kvm_ops_e500mc.owner = THIS_MODULE;
+ kvmppc_pr_ops = &kvm_ops_e500mc;
+
+err_out:
+ return r;
}
static void __exit kvmppc_e500mc_exit(void)
{
+ kvmppc_pr_ops = NULL;
kvmppc_booke_exit();
}