diff options
Diffstat (limited to 'target/s390x/kvm/kvm_s390x.h')
| -rw-r--r-- | target/s390x/kvm/kvm_s390x.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/target/s390x/kvm/kvm_s390x.h b/target/s390x/kvm/kvm_s390x.h new file mode 100644 index 0000000000..05a5e1e6f4 --- /dev/null +++ b/target/s390x/kvm/kvm_s390x.h @@ -0,0 +1,49 @@ +/* + * QEMU KVM support -- s390x specific functions. + * + * Copyright (c) 2009 Ulrich Hecht + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#ifndef KVM_S390X_H +#define KVM_S390X_H + +#include "cpu-qom.h" + +struct kvm_s390_irq; + +void kvm_s390_floating_interrupt_legacy(struct kvm_s390_irq *irq); +void kvm_s390_vcpu_interrupt(S390CPU *cpu, struct kvm_s390_irq *irq); +void kvm_s390_access_exception(S390CPU *cpu, uint16_t code, uint64_t te_code); +int kvm_s390_mem_op(S390CPU *cpu, vaddr addr, uint8_t ar, void *hostbuf, + int len, bool is_write); +int kvm_s390_mem_op_pv(S390CPU *cpu, vaddr addr, void *hostbuf, int len, + bool is_write); +void kvm_s390_program_interrupt(S390CPU *cpu, uint16_t code); +int kvm_s390_set_cpu_state(S390CPU *cpu, uint8_t cpu_state); +void kvm_s390_vcpu_interrupt_pre_save(S390CPU *cpu); +int kvm_s390_vcpu_interrupt_post_load(S390CPU *cpu); +int kvm_s390_get_hpage_1m(void); +int kvm_s390_get_ri(void); +int kvm_s390_get_clock(uint8_t *tod_high, uint64_t *tod_clock); +int kvm_s390_get_clock_ext(uint8_t *tod_high, uint64_t *tod_clock); +int kvm_s390_set_clock(uint8_t tod_high, uint64_t tod_clock); +int kvm_s390_set_clock_ext(uint8_t tod_high, uint64_t tod_clock); +void kvm_s390_enable_css_support(S390CPU *cpu); +int kvm_s390_assign_subch_ioeventfd(EventNotifier *notifier, uint32_t sch, + int vq, bool assign); +int kvm_s390_cmma_active(void); +void kvm_s390_cmma_reset(void); +void kvm_s390_reset_vcpu_clear(S390CPU *cpu); +void kvm_s390_reset_vcpu_normal(S390CPU *cpu); +void kvm_s390_reset_vcpu_initial(S390CPU *cpu); +int kvm_s390_set_mem_limit(uint64_t new_limit, uint64_t *hw_limit); +void kvm_s390_set_max_pagesize(uint64_t pagesize, Error **errp); +void kvm_s390_crypto_reset(void); +void kvm_s390_restart_interrupt(S390CPU *cpu); +void kvm_s390_stop_interrupt(S390CPU *cpu); +void kvm_s390_set_diag318(CPUState *cs, uint64_t diag318_info); + +#endif /* KVM_S390X_H */ |