@@ -193,7 +193,7 @@ static void ics_reject(ICSState *ics, uint32_t nr)
}
}
-static void ics_resend(ICSState *ics)
+void ics_resend(ICSState *ics)
{
ICSStateClass *k = ICS_BASE_GET_CLASS(ics);
@@ -2909,6 +2909,20 @@ static void spapr_phb_placement(sPAPRMachineState *spapr, uint32_t index,
*mmio64 = SPAPR_PCI_BASE + (index + 1) * SPAPR_PCI_MEM64_WIN_SIZE;
}
+static ICSState *spapr_ics_get(XICSFabric *dev, int irq)
+{
+ sPAPRMachineState *spapr = SPAPR_MACHINE(dev);
+
+ return ics_valid_irq(spapr->ics, irq) ? spapr->ics : NULL;
+}
+
+static void spapr_ics_resend(XICSFabric *dev)
+{
+ sPAPRMachineState *spapr = SPAPR_MACHINE(dev);
+
+ ics_resend(spapr->ics);
+}
+
static void spapr_machine_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
@@ -2917,6 +2931,7 @@ static void spapr_machine_class_init(ObjectClass *oc, void *data)
NMIClass *nc = NMI_CLASS(oc);
HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(oc);
PPCVirtualHypervisorClass *vhc = PPC_VIRTUAL_HYPERVISOR_CLASS(oc);
+ XICSFabricClass *xic = XICS_FABRIC_CLASS(oc);
mc->desc = "pSeries Logical Partition (PAPR compliant)";
@@ -2950,6 +2965,8 @@ static void spapr_machine_class_init(ObjectClass *oc, void *data)
nc->nmi_monitor_handler = spapr_nmi;
smc->phb_placement = spapr_phb_placement;
vhc->hypercall = emulate_spapr_hypercall;
+ xic->ics_get = spapr_ics_get;
+ xic->ics_resend = spapr_ics_resend;
}
static const TypeInfo spapr_machine_info = {
@@ -2966,6 +2983,7 @@ static const TypeInfo spapr_machine_info = {
{ TYPE_NMI },
{ TYPE_HOTPLUG_HANDLER },
{ TYPE_PPC_VIRTUAL_HYPERVISOR },
+ { TYPE_XICS_FABRIC },
{ }
},
};
@@ -222,5 +222,6 @@ void ics_simple_write_xive(ICSState *ics, int nr, int server,
void ics_set_irq_type(ICSState *ics, int srcno, bool lsi);
ICSState *xics_find_source(XICSState *icp, int irq);
+void ics_resend(ICSState *ics);
#endif /* XICS_H */
Add 'ics_get' and 'ics_resend' handlers to the sPAPR machine. These are relatively simple for a single ICS. Signed-off-by: Cédric Le Goater <clg@kaod.org> --- hw/intc/xics.c | 2 +- hw/ppc/spapr.c | 18 ++++++++++++++++++ include/hw/ppc/xics.h | 1 + 3 files changed, 20 insertions(+), 1 deletion(-)