Lines Matching refs:vcpu
24 #define IS_TE_ENABLED(vcpu) ((vcpu->arch.sie_block->ecb & ECB_TE)) argument
26 #define IS_ITDB_VALID(vcpu) \ argument
27 ((*(char *)phys_to_virt((vcpu)->arch.sie_block->itdba) == TDB_FORMAT1))
61 static inline void kvm_s390_set_cpuflags(struct kvm_vcpu *vcpu, u32 flags) in kvm_s390_set_cpuflags() argument
63 atomic_or(flags, &vcpu->arch.sie_block->cpuflags); in kvm_s390_set_cpuflags()
66 static inline void kvm_s390_clear_cpuflags(struct kvm_vcpu *vcpu, u32 flags) in kvm_s390_clear_cpuflags() argument
68 atomic_andnot(flags, &vcpu->arch.sie_block->cpuflags); in kvm_s390_clear_cpuflags()
71 static inline bool kvm_s390_test_cpuflags(struct kvm_vcpu *vcpu, u32 flags) in kvm_s390_test_cpuflags() argument
73 return (atomic_read(&vcpu->arch.sie_block->cpuflags) & flags) == flags; in kvm_s390_test_cpuflags()
76 static inline int is_vcpu_stopped(struct kvm_vcpu *vcpu) in is_vcpu_stopped() argument
78 return kvm_s390_test_cpuflags(vcpu, CPUSTAT_STOPPED); in is_vcpu_stopped()
81 static inline int is_vcpu_idle(struct kvm_vcpu *vcpu) in is_vcpu_idle() argument
83 return test_bit(vcpu->vcpu_idx, vcpu->kvm->arch.idle_mask); in is_vcpu_idle()
98 static inline u32 kvm_s390_get_prefix(struct kvm_vcpu *vcpu) in kvm_s390_get_prefix() argument
100 return vcpu->arch.sie_block->prefix << GUEST_PREFIX_SHIFT; in kvm_s390_get_prefix()
103 static inline void kvm_s390_set_prefix(struct kvm_vcpu *vcpu, u32 prefix) in kvm_s390_set_prefix() argument
105 VCPU_EVENT(vcpu, 3, "set prefix of cpu %03u to 0x%x", vcpu->vcpu_id, in kvm_s390_set_prefix()
107 vcpu->arch.sie_block->prefix = prefix >> GUEST_PREFIX_SHIFT; in kvm_s390_set_prefix()
108 kvm_make_request(KVM_REQ_TLB_FLUSH, vcpu); in kvm_s390_set_prefix()
109 kvm_make_request(KVM_REQ_REFRESH_GUEST_PREFIX, vcpu); in kvm_s390_set_prefix()
112 static inline u64 kvm_s390_get_base_disp_s(struct kvm_vcpu *vcpu, u8 *ar) in kvm_s390_get_base_disp_s() argument
114 u32 base2 = vcpu->arch.sie_block->ipb >> 28; in kvm_s390_get_base_disp_s()
115 u32 disp2 = ((vcpu->arch.sie_block->ipb & 0x0fff0000) >> 16); in kvm_s390_get_base_disp_s()
120 return (base2 ? vcpu->run->s.regs.gprs[base2] : 0) + disp2; in kvm_s390_get_base_disp_s()
123 static inline void kvm_s390_get_base_disp_sse(struct kvm_vcpu *vcpu, in kvm_s390_get_base_disp_sse() argument
127 u32 base1 = (vcpu->arch.sie_block->ipb & 0xf0000000) >> 28; in kvm_s390_get_base_disp_sse()
128 u32 disp1 = (vcpu->arch.sie_block->ipb & 0x0fff0000) >> 16; in kvm_s390_get_base_disp_sse()
129 u32 base2 = (vcpu->arch.sie_block->ipb & 0xf000) >> 12; in kvm_s390_get_base_disp_sse()
130 u32 disp2 = vcpu->arch.sie_block->ipb & 0x0fff; in kvm_s390_get_base_disp_sse()
132 *address1 = (base1 ? vcpu->run->s.regs.gprs[base1] : 0) + disp1; in kvm_s390_get_base_disp_sse()
133 *address2 = (base2 ? vcpu->run->s.regs.gprs[base2] : 0) + disp2; in kvm_s390_get_base_disp_sse()
141 static inline void kvm_s390_get_regs_rre(struct kvm_vcpu *vcpu, int *r1, int *r2) in kvm_s390_get_regs_rre() argument
144 *r1 = (vcpu->arch.sie_block->ipb & 0x00f00000) >> 20; in kvm_s390_get_regs_rre()
146 *r2 = (vcpu->arch.sie_block->ipb & 0x000f0000) >> 16; in kvm_s390_get_regs_rre()
149 static inline u64 kvm_s390_get_base_disp_rsy(struct kvm_vcpu *vcpu, u8 *ar) in kvm_s390_get_base_disp_rsy() argument
151 u32 base2 = vcpu->arch.sie_block->ipb >> 28; in kvm_s390_get_base_disp_rsy()
152 u32 disp2 = ((vcpu->arch.sie_block->ipb & 0x0fff0000) >> 16) + in kvm_s390_get_base_disp_rsy()
153 ((vcpu->arch.sie_block->ipb & 0xff00) << 4); in kvm_s390_get_base_disp_rsy()
161 return (base2 ? vcpu->run->s.regs.gprs[base2] : 0) + (long)(int)disp2; in kvm_s390_get_base_disp_rsy()
164 static inline u64 kvm_s390_get_base_disp_rs(struct kvm_vcpu *vcpu, u8 *ar) in kvm_s390_get_base_disp_rs() argument
166 u32 base2 = vcpu->arch.sie_block->ipb >> 28; in kvm_s390_get_base_disp_rs()
167 u32 disp2 = ((vcpu->arch.sie_block->ipb & 0x0fff0000) >> 16); in kvm_s390_get_base_disp_rs()
172 return (base2 ? vcpu->run->s.regs.gprs[base2] : 0) + disp2; in kvm_s390_get_base_disp_rs()
176 static inline void kvm_s390_set_psw_cc(struct kvm_vcpu *vcpu, unsigned long cc) in kvm_s390_set_psw_cc() argument
178 vcpu->arch.sie_block->gpsw.mask &= ~(3UL << 44); in kvm_s390_set_psw_cc()
179 vcpu->arch.sie_block->gpsw.mask |= cc << 44; in kvm_s390_set_psw_cc()
245 int kvm_s390_pv_destroy_cpu(struct kvm_vcpu *vcpu, u16 *rc, u16 *rrc);
246 int kvm_s390_pv_create_cpu(struct kvm_vcpu *vcpu, u16 *rc, u16 *rrc);
256 int kvm_s390_pv_set_cpu_state(struct kvm_vcpu *vcpu, u8 state);
257 int kvm_s390_pv_dump_cpu(struct kvm_vcpu *vcpu, void *buff, u16 *rc, u16 *rrc);
268 static inline u64 kvm_s390_pv_cpu_get_handle(struct kvm_vcpu *vcpu) in kvm_s390_pv_cpu_get_handle() argument
270 return vcpu->arch.pv.handle; in kvm_s390_pv_cpu_get_handle()
279 static inline bool kvm_s390_pv_cpu_is_protected(struct kvm_vcpu *vcpu) in kvm_s390_pv_cpu_is_protected() argument
281 lockdep_assert_held(&vcpu->mutex); in kvm_s390_pv_cpu_is_protected()
282 return !!kvm_s390_pv_cpu_get_handle(vcpu); in kvm_s390_pv_cpu_is_protected()
286 int kvm_s390_handle_wait(struct kvm_vcpu *vcpu);
287 void kvm_s390_vcpu_wakeup(struct kvm_vcpu *vcpu);
289 int __must_check kvm_s390_deliver_pending_interrupts(struct kvm_vcpu *vcpu);
290 void kvm_s390_clear_local_irqs(struct kvm_vcpu *vcpu);
294 int __must_check kvm_s390_inject_vcpu(struct kvm_vcpu *vcpu,
296 static inline int kvm_s390_inject_prog_irq(struct kvm_vcpu *vcpu, in kvm_s390_inject_prog_irq() argument
304 return kvm_s390_inject_vcpu(vcpu, &irq); in kvm_s390_inject_prog_irq()
306 static inline int kvm_s390_inject_program_int(struct kvm_vcpu *vcpu, u16 code) in kvm_s390_inject_program_int() argument
313 return kvm_s390_inject_vcpu(vcpu, &irq); in kvm_s390_inject_program_int()
322 u8 kvm_s390_get_ilen(struct kvm_vcpu *vcpu);
323 int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu);
324 static inline void kvm_s390_rewind_psw(struct kvm_vcpu *vcpu, int ilen) in kvm_s390_rewind_psw() argument
326 struct kvm_s390_sie_block *sie_block = vcpu->arch.sie_block; in kvm_s390_rewind_psw()
330 static inline void kvm_s390_forward_psw(struct kvm_vcpu *vcpu, int ilen) in kvm_s390_forward_psw() argument
332 kvm_s390_rewind_psw(vcpu, -ilen); in kvm_s390_forward_psw()
334 static inline void kvm_s390_retry_instr(struct kvm_vcpu *vcpu) in kvm_s390_retry_instr() argument
337 vcpu->arch.sie_block->icptstatus &= ~0x02; in kvm_s390_retry_instr()
338 kvm_s390_rewind_psw(vcpu, kvm_s390_get_ilen(vcpu)); in kvm_s390_retry_instr()
341 int handle_sthyi(struct kvm_vcpu *vcpu);
345 int kvm_s390_handle_aa(struct kvm_vcpu *vcpu);
346 int kvm_s390_handle_b2(struct kvm_vcpu *vcpu);
347 int kvm_s390_handle_e3(struct kvm_vcpu *vcpu);
348 int kvm_s390_handle_e5(struct kvm_vcpu *vcpu);
349 int kvm_s390_handle_01(struct kvm_vcpu *vcpu);
350 int kvm_s390_handle_b9(struct kvm_vcpu *vcpu);
351 int kvm_s390_handle_lpsw(struct kvm_vcpu *vcpu);
352 int kvm_s390_handle_stctl(struct kvm_vcpu *vcpu);
353 int kvm_s390_handle_lctl(struct kvm_vcpu *vcpu);
354 int kvm_s390_handle_eb(struct kvm_vcpu *vcpu);
355 int kvm_s390_skey_check_enable(struct kvm_vcpu *vcpu);
358 int kvm_s390_handle_vsie(struct kvm_vcpu *vcpu);
359 void kvm_s390_vsie_kick(struct kvm_vcpu *vcpu);
366 int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu);
367 int kvm_s390_handle_sigp_pei(struct kvm_vcpu *vcpu);
371 long kvm_arch_fault_in_page(struct kvm_vcpu *vcpu, gpa_t gpa, int writable);
372 int kvm_s390_store_status_unloaded(struct kvm_vcpu *vcpu, unsigned long addr);
373 int kvm_s390_vcpu_store_status(struct kvm_vcpu *vcpu, unsigned long addr);
374 int kvm_s390_vcpu_start(struct kvm_vcpu *vcpu);
375 int kvm_s390_vcpu_stop(struct kvm_vcpu *vcpu);
376 void kvm_s390_vcpu_block(struct kvm_vcpu *vcpu);
377 void kvm_s390_vcpu_unblock(struct kvm_vcpu *vcpu);
378 bool kvm_s390_vcpu_sie_inhibited(struct kvm_vcpu *vcpu);
379 void exit_sie(struct kvm_vcpu *vcpu);
380 void kvm_s390_sync_request(int req, struct kvm_vcpu *vcpu);
381 int kvm_s390_vcpu_setup_cmma(struct kvm_vcpu *vcpu);
382 void kvm_s390_vcpu_unsetup_cmma(struct kvm_vcpu *vcpu);
383 void kvm_s390_set_cpu_timer(struct kvm_vcpu *vcpu, __u64 cputm);
384 __u64 kvm_s390_get_cpu_timer(struct kvm_vcpu *vcpu);
388 int kvm_s390_handle_diag(struct kvm_vcpu *vcpu);
393 struct kvm_vcpu *vcpu; in kvm_s390_vcpu_block_all() local
396 kvm_for_each_vcpu(i, vcpu, kvm) in kvm_s390_vcpu_block_all()
397 kvm_s390_vcpu_block(vcpu); in kvm_s390_vcpu_block_all()
403 struct kvm_vcpu *vcpu; in kvm_s390_vcpu_unblock_all() local
405 kvm_for_each_vcpu(i, vcpu, kvm) in kvm_s390_vcpu_unblock_all()
406 kvm_s390_vcpu_unblock(vcpu); in kvm_s390_vcpu_unblock_all()
445 static inline int kvm_s390_inject_prog_cond(struct kvm_vcpu *vcpu, int rc) in kvm_s390_inject_prog_cond() argument
449 return kvm_s390_inject_prog_irq(vcpu, &vcpu->arch.pgm); in kvm_s390_inject_prog_cond()
456 int kvm_s390_vcpu_has_irq(struct kvm_vcpu *vcpu, int exclude_stop);
457 int psw_extint_disabled(struct kvm_vcpu *vcpu);
459 int kvm_s390_ext_call_pending(struct kvm_vcpu *vcpu);
461 int kvm_s390_is_stop_irq_pending(struct kvm_vcpu *vcpu);
462 int kvm_s390_is_restart_irq_pending(struct kvm_vcpu *vcpu);
463 void kvm_s390_clear_stop_irq(struct kvm_vcpu *vcpu);
464 int kvm_s390_set_irq_state(struct kvm_vcpu *vcpu,
466 int kvm_s390_get_irq_state(struct kvm_vcpu *vcpu,
477 void kvm_s390_backup_guest_per_regs(struct kvm_vcpu *vcpu);
478 void kvm_s390_restore_guest_per_regs(struct kvm_vcpu *vcpu);
479 void kvm_s390_patch_guest_per_regs(struct kvm_vcpu *vcpu);
480 int kvm_s390_import_bp_data(struct kvm_vcpu *vcpu,
482 void kvm_s390_clear_bp_data(struct kvm_vcpu *vcpu);
483 void kvm_s390_prepare_debug_exit(struct kvm_vcpu *vcpu);
484 int kvm_s390_handle_per_ifetch_icpt(struct kvm_vcpu *vcpu);
485 int kvm_s390_handle_per_event(struct kvm_vcpu *vcpu);
503 void kvm_s390_reinject_machine_check(struct kvm_vcpu *vcpu,