diff options
Diffstat (limited to 'arch/s390/include/asm/kvm_host.h')
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index a0fbe4820e0a..fca4fcf72a2a 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -19,6 +19,7 @@ #include <linux/kvm.h> #include <linux/seqlock.h> #include <linux/module.h> +#include <linux/pci.h> #include <asm/debug.h> #include <asm/cpu.h> #include <asm/fpu/api.h> @@ -254,7 +255,10 @@ struct kvm_s390_sie_block { #define ECB2_IEP 0x20 #define ECB2_PFMFI 0x08 #define ECB2_ESCA 0x04 +#define ECB2_ZPCI_LSI 0x02 __u8 ecb2; /* 0x0062 */ +#define ECB3_AISI 0x20 +#define ECB3_AISII 0x10 #define ECB3_DEA 0x08 #define ECB3_AES 0x04 #define ECB3_RI 0x01 @@ -759,6 +763,7 @@ struct kvm_vm_stat { u64 inject_pfault_done; u64 inject_service_signal; u64 inject_virtio; + u64 aen_forward; }; struct kvm_arch_memory_slot { @@ -940,6 +945,7 @@ struct kvm_arch{ int use_cmma; int use_pfmfi; int use_skf; + int use_zpci_interp; int user_cpu_state_ctrl; int user_sigp; int user_stsi; @@ -963,6 +969,8 @@ struct kvm_arch{ DECLARE_BITMAP(idle_mask, KVM_MAX_VCPUS); struct kvm_s390_gisa_interrupt gisa_int; struct kvm_s390_pv pv; + struct list_head kzdev_list; + spinlock_t kzdev_list_lock; }; #define KVM_HVA_ERR_BAD (-1UL) @@ -1013,4 +1021,19 @@ static inline void kvm_arch_flush_shadow_memslot(struct kvm *kvm, static inline void kvm_arch_vcpu_blocking(struct kvm_vcpu *vcpu) {} static inline void kvm_arch_vcpu_unblocking(struct kvm_vcpu *vcpu) {} +#define __KVM_HAVE_ARCH_VM_FREE +void kvm_arch_free_vm(struct kvm *kvm); + +#ifdef CONFIG_VFIO_PCI_ZDEV_KVM +int kvm_s390_pci_register_kvm(struct zpci_dev *zdev, struct kvm *kvm); +void kvm_s390_pci_unregister_kvm(struct zpci_dev *zdev); +#else +static inline int kvm_s390_pci_register_kvm(struct zpci_dev *dev, + struct kvm *kvm) +{ + return -EPERM; +} +static inline void kvm_s390_pci_unregister_kvm(struct zpci_dev *dev) {} +#endif + #endif |