[qemu.git] / target / s390x / kvm_s390x.h

/*
 * 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

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);
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_ri(void);
int kvm_s390_get_gs(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(S390CPU *cpu);
int kvm_s390_set_mem_limit(uint64_t new_limit, uint64_t *hw_limit);
void kvm_s390_crypto_reset(void);
void kvm_s390_restart_interrupt(S390CPU *cpu);
void kvm_s390_stop_interrupt(S390CPU *cpu);

#endif /* KVM_S390X_H */
Commit	Line	Data
f16bbb9b DH	1	/*
	2	* QEMU KVM support -- s390x specific functions.
	3	*
	4	* Copyright (c) 2009 Ulrich Hecht
	5	*
	6	* This work is licensed under the terms of the GNU GPL, version 2 or later.
	7	* See the COPYING file in the top-level directory.
	8	*/
	9
	10	#ifndef KVM_S390X_H
	11	#define KVM_S390X_H
	12
	13	struct kvm_s390_irq;
	14
e6505d53	15	void kvm_s390_floating_interrupt_legacy(struct kvm_s390_irq *irq);
f16bbb9b DH	16	void kvm_s390_vcpu_interrupt(S390CPU cpu, struct kvm_s390_irq irq);
	17	void kvm_s390_access_exception(S390CPU *cpu, uint16_t code, uint64_t te_code);
	18	int kvm_s390_mem_op(S390CPU cpu, vaddr addr, uint8_t ar, void hostbuf,
	19	int len, bool is_write);
	20	void kvm_s390_program_interrupt(S390CPU *cpu, uint16_t code);
f16bbb9b DH	21	int kvm_s390_set_cpu_state(S390CPU *cpu, uint8_t cpu_state);
	22	void kvm_s390_vcpu_interrupt_pre_save(S390CPU *cpu);
	23	int kvm_s390_vcpu_interrupt_post_load(S390CPU *cpu);
	24	int kvm_s390_get_ri(void);
	25	int kvm_s390_get_gs(void);
	26	int kvm_s390_get_clock(uint8_t tod_high, uint64_t tod_clock);
7edd4a49	27	int kvm_s390_get_clock_ext(uint8_t tod_high, uint64_t tod_clock);
f16bbb9b	28	int kvm_s390_set_clock(uint8_t tod_high, uint64_t tod_clock);
7edd4a49	29	int kvm_s390_set_clock_ext(uint8_t tod_high, uint64_t tod_clock);
f16bbb9b DH	30	void kvm_s390_enable_css_support(S390CPU *cpu);
	31	int kvm_s390_assign_subch_ioeventfd(EventNotifier *notifier, uint32_t sch,
	32	int vq, bool assign);
f16bbb9b DH	33	int kvm_s390_cmma_active(void);
	34	void kvm_s390_cmma_reset(void);
	35	void kvm_s390_reset_vcpu(S390CPU *cpu);
	36	int kvm_s390_set_mem_limit(uint64_t new_limit, uint64_t *hw_limit);
	37	void kvm_s390_crypto_reset(void);
eabcea18 DH	38	void kvm_s390_restart_interrupt(S390CPU *cpu);
eabcea18 DH	39	void kvm_s390_stop_interrupt(S390CPU *cpu);
f16bbb9b	40
f16bbb9b	41	#endif /* KVM_S390X_H */