kvm/ppc/mpic: in-kernel MPIC emulation
Hook the MPIC code up to the KVM interfaces, add locking, etc.
Signed-off-by: Scott Wood <scottwood@freescale.com>
[agraf: add stub function for kvmppc_mpic_set_epr, non-booke, 64bit]
Signed-off-by: Alexander Graf <agraf@suse.de>
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 6dab6b5..feffbda 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -1099,6 +1099,8 @@
void kvm_device_put(struct kvm_device *dev);
struct kvm_device *kvm_device_from_filp(struct file *filp);
+extern struct kvm_device_ops kvm_mpic_ops;
+
#ifdef CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT
static inline void kvm_vcpu_set_in_spin_loop(struct kvm_vcpu *vcpu, bool val)
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 38a0be0..4148bec 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -837,6 +837,9 @@
__u64 addr; /* userspace address of attr data */
};
+#define KVM_DEV_TYPE_FSL_MPIC_20 1
+#define KVM_DEV_TYPE_FSL_MPIC_42 2
+
/*
* ioctls for VM fds
*/