33 static void icp_rm_deliver_irq(struct kvmppc_xics *xics, struct kvmppc_icp *icp,
38 static void ics_rm_check_resend(struct kvmppc_xics *xics,  in ics_rm_check_resend()  argument
46 			icp_rm_deliver_irq(xics, icp, state->number, true);  in ics_rm_check_resend()
215 static inline int check_too_hard(struct kvmppc_xics *xics,  in check_too_hard()  argument
218 	return (xics->real_mode_dbg || icp->rm_action) ? H_TOO_HARD : H_SUCCESS;  in check_too_hard()
221 static void icp_rm_check_resend(struct kvmppc_xics *xics,  in icp_rm_check_resend()  argument
228 	for_each_set_bit(icsid, icp->resend_map, xics->max_icsid + 1) {  in icp_rm_check_resend()
229 		struct kvmppc_ics *ics = xics->ics[icsid];  in icp_rm_check_resend()
235 		ics_rm_check_resend(xics, ics, icp);  in icp_rm_check_resend()
277 static void icp_rm_deliver_irq(struct kvmppc_xics *xics, struct kvmppc_icp *icp,  in icp_rm_deliver_irq()  argument
302 	ics = kvmppc_xics_find_ics(xics, new_irq, &src);  in icp_rm_deliver_irq()
305 		xics->err_noics++;  in icp_rm_deliver_irq()
315 		icp = kvmppc_xics_find_server(xics->kvm, state->server);  in icp_rm_deliver_irq()
318 			xics->err_noicp++;  in icp_rm_deliver_irq()
409 static void icp_rm_down_cppr(struct kvmppc_xics *xics, struct kvmppc_icp *icp,  in icp_rm_down_cppr()  argument
478 		icp_rm_check_resend(xics, icp);  in icp_rm_down_cppr()
491 	struct kvmppc_xics *xics = vcpu->kvm->arch.xics;  in xics_rm_h_xirr()  local
495 	if (!xics || !xics->real_mode)  in xics_rm_h_xirr()
523 	return check_too_hard(xics, icp);  in xics_rm_h_xirr()
530 	struct kvmppc_xics *xics = vcpu->kvm->arch.xics;  in xics_rm_h_ipi()  local
536 	if (!xics || !xics->real_mode)  in xics_rm_h_ipi()
601 		icp_rm_deliver_irq(xics, icp, reject, false);  in xics_rm_h_ipi()
607 		icp_rm_check_resend(xics, icp);  in xics_rm_h_ipi()
610 	return check_too_hard(xics, this_icp);  in xics_rm_h_ipi()
616 	struct kvmppc_xics *xics = vcpu->kvm->arch.xics;  in xics_rm_h_cppr()  local
620 	if (!xics || !xics->real_mode)  in xics_rm_h_cppr()
631 		icp_rm_down_cppr(xics, icp, cppr);  in xics_rm_h_cppr()
669 		icp_rm_deliver_irq(xics, icp, reject, false);  in xics_rm_h_cppr()
672 	return check_too_hard(xics, icp);  in xics_rm_h_cppr()
677 	struct kvmppc_xics *xics = vcpu->kvm->arch.xics;  in ics_rm_eoi()  local
692 	ics = kvmppc_xics_find_ics(xics, irq, &src);  in ics_rm_eoi()
707 		icp_rm_deliver_irq(xics, NULL, irq, false);  in ics_rm_eoi()
731 	return check_too_hard(xics, icp);  in ics_rm_eoi()
736 	struct kvmppc_xics *xics = vcpu->kvm->arch.xics;  in xics_rm_h_eoi()  local
740 	if (!xics || !xics->real_mode)  in xics_rm_h_eoi()
757 	icp_rm_down_cppr(xics, icp, xirr >> 24);  in xics_rm_h_eoi()
761 		return check_too_hard(xics, icp);  in xics_rm_h_eoi()
850 	struct kvmppc_xics *xics;  in kvmppc_deliver_irq_passthru()  local
859 	xics = vcpu->kvm->arch.xics;  in kvmppc_deliver_irq_passthru()
864 	ics = kvmppc_xics_find_ics(xics, irq, &src);  in kvmppc_deliver_irq_passthru()
878 		icp_rm_deliver_irq(xics, icp, irq, false);  in kvmppc_deliver_irq_passthru()
883 	if (check_too_hard(xics, icp) == H_TOO_HARD)  in kvmppc_deliver_irq_passthru()