s390/kvm/intercept.c

27 	struct kvm_s390_sie_block *sie_block = vcpu->arch.sie_block;
30 	switch (vcpu->arch.sie_block->icptcode) {
37 		ilen = insn_length(vcpu->arch.sie_block->ipa >> 8);
39 		if (sie_block->icptstatus & 1) {
40 			ilen = (sie_block->icptstatus >> 4) & 0x6;
47 		ilen = vcpu->arch.sie_block->pgmilc & 0x6;
93 	int viwhy = vcpu->arch.sie_block->ipb >> 16;
110 					     vcpu->arch.sie_block->ipa,
111 					     vcpu->arch.sie_block->ipb);
113 	switch (vcpu->arch.sie_block->ipa >> 8) {
146 		.code = vcpu->arch.sie_block->iprcc,
151 	switch (vcpu->arch.sie_block->iprcc & ~PGM_PER) {
162 		pgm_info.trans_exc_code = vcpu->arch.sie_block->tecmc;
170 		pgm_info.exc_access_id = vcpu->arch.sie_block->eai;
178 		pgm_info.trans_exc_code = vcpu->arch.sie_block->tecmc;
179 		pgm_info.exc_access_id  = vcpu->arch.sie_block->eai;
180 		pgm_info.op_access_id  = vcpu->arch.sie_block->oai;
183 		pgm_info.mon_class_nr = vcpu->arch.sie_block->mcn;
184 		pgm_info.mon_code = vcpu->arch.sie_block->tecmc;
188 		pgm_info.data_exc_code = vcpu->arch.sie_block->dxc;
191 		pgm_info.trans_exc_code = vcpu->arch.sie_block->tecmc;
192 		pgm_info.exc_access_id  = vcpu->arch.sie_block->eai;
198 	if (vcpu->arch.sie_block->iprcc & PGM_PER) {
199 		pgm_info.per_code = vcpu->arch.sie_block->perc;
200 		pgm_info.per_atmid = vcpu->arch.sie_block->peratmid;
201 		pgm_info.per_address = vcpu->arch.sie_block->peraddr;
202 		pgm_info.per_access_id = vcpu->arch.sie_block->peraid;
220 	itdb = phys_to_virt(vcpu->arch.sie_block->itdba);
229 #define per_event(vcpu) (vcpu->arch.sie_block->iprcc & PGM_PER)
236 	    vcpu->arch.sie_block->iprcc != PGM_PER) {
265 		if (vcpu->arch.sie_block->iprcc == 0)
269 	trace_kvm_s390_intercept_prog(vcpu, vcpu->arch.sie_block->iprcc);
270 	if (vcpu->arch.sie_block->iprcc == PGM_SPECIFICATION) {
304 	u16 eic = vcpu->arch.sie_block->eic;
312 		newpsw = vcpu->arch.sie_block->gpsw;
336 		irq.u.extcall.code = vcpu->arch.sie_block->extcpuaddr;
392 	if (vcpu->arch.sie_block->ipa == 0xb254)	/* MVPG */
394 	if (vcpu->arch.sie_block->ipa >> 8 == 0xae)	/* SIGP */
446 			memcpy(sida_addr(vcpu->arch.sie_block), sctns, PAGE_SIZE);
468 	trace_kvm_s390_handle_operexc(vcpu, vcpu->arch.sie_block->ipa,
469 				      vcpu->arch.sie_block->ipb);
471 	if (vcpu->arch.sie_block->ipa == 0xb256)
474 	if (vcpu->arch.sie_block->ipa == 0 && vcpu->kvm->arch.user_instr0)
487 	oldpsw = vcpu->arch.sie_block->gpsw;
500 	u32 pref = *(u32 *)sida_addr(vcpu->arch.sie_block);
533 	struct uv_cb_share *guest_uvcb = sida_addr(vcpu->arch.sie_block);
566 	if (vcpu->arch.sie_block->ipa == 0xb210)
568 	if (vcpu->arch.sie_block->ipa == 0xb220)
570 	if (vcpu->arch.sie_block->ipa == 0xb9a4)
572 	if (vcpu->arch.sie_block->ipa >> 8 == 0xae) {
592 	if (!(vcpu->arch.sie_block->icptstatus & 0x02))
609 	switch (vcpu->arch.sie_block->icptcode) {