Merge remote-tracking branch 'remotes/kraxel/tags/usb-20170621-pull-request' into...

[qemu.git] / hw / intc / xics_spapr.c

diff --git a/hw/intc/xics_spapr.c b/hw/intc/xics_spapr.c
index 35045a20b8600f8db3dfd50e9db1e94edec23617..d98ea8b13068b8f4f07bd9db8b0f4061ad1b1703 100644 (file)
--- a/hw/intc/xics_spapr.c
+++ b/hw/intc/xics_spapr.c
@@ -43,20 +43,17 @@
 static target_ulong h_cppr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            target_ulong opcode, target_ulong *args)
 {
-    CPUState *cs = CPU(cpu);
-    ICPState *icp = xics_icp_get(XICS_FABRIC(spapr), cs->cpu_index);
     target_ulong cppr = args[0];
 
-    icp_set_cppr(icp, cppr);
+    icp_set_cppr(ICP(cpu->intc), cppr);
     return H_SUCCESS;
 }
 
 static target_ulong h_ipi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                           target_ulong opcode, target_ulong *args)
 {
-    target_ulong server = xics_get_cpu_index_by_dt_id(args[0]);
     target_ulong mfrr = args[1];
-    ICPState *icp = xics_icp_get(XICS_FABRIC(spapr), server);
+    ICPState *icp = xics_icp_get(XICS_FABRIC(spapr), args[0]);
 
     if (!icp) {
         return H_PARAMETER;
@@ -69,9 +66,7 @@ static target_ulong h_ipi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
 static target_ulong h_xirr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            target_ulong opcode, target_ulong *args)
 {
-    CPUState *cs = CPU(cpu);
-    ICPState *icp = xics_icp_get(XICS_FABRIC(spapr), cs->cpu_index);
-    uint32_t xirr = icp_accept(icp);
+    uint32_t xirr = icp_accept(ICP(cpu->intc));
 
     args[0] = xirr;
     return H_SUCCESS;
@@ -80,9 +75,7 @@ static target_ulong h_xirr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
 static target_ulong h_xirr_x(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                              target_ulong opcode, target_ulong *args)
 {
-    CPUState *cs = CPU(cpu);
-    ICPState *icp = xics_icp_get(XICS_FABRIC(spapr), cs->cpu_index);
-    uint32_t xirr = icp_accept(icp);
+    uint32_t xirr = icp_accept(ICP(cpu->intc));
 
     args[0] = xirr;
     args[1] = cpu_get_host_ticks();
@@ -92,21 +85,17 @@ static target_ulong h_xirr_x(PowerPCCPU *cpu, sPAPRMachineState *spapr,
 static target_ulong h_eoi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                           target_ulong opcode, target_ulong *args)
 {
-    CPUState *cs = CPU(cpu);
-    ICPState *icp = xics_icp_get(XICS_FABRIC(spapr), cs->cpu_index);
     target_ulong xirr = args[0];
 
-    icp_eoi(icp, xirr);
+    icp_eoi(ICP(cpu->intc), xirr);
     return H_SUCCESS;
 }
 
 static target_ulong h_ipoll(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                             target_ulong opcode, target_ulong *args)
 {
-    CPUState *cs = CPU(cpu);
-    ICPState *icp = xics_icp_get(XICS_FABRIC(spapr), cs->cpu_index);
     uint32_t mfrr;
-    uint32_t xirr = icp_ipoll(icp, &mfrr);
+    uint32_t xirr = icp_ipoll(ICP(cpu->intc), &mfrr);
 
     args[0] = xirr;
     args[1] = mfrr;
@@ -132,7 +121,7 @@ static void rtas_set_xive(PowerPCCPU *cpu, sPAPRMachineState *spapr,
     }
 
     nr = rtas_ld(args, 0);
-    server = xics_get_cpu_index_by_dt_id(rtas_ld(args, 1));
+    server = rtas_ld(args, 1);
     priority = rtas_ld(args, 2);
 
     if (!ics_valid_irq(ics, nr) || !xics_icp_get(XICS_FABRIC(spapr), server)
@@ -240,7 +229,7 @@ static void rtas_int_on(PowerPCCPU *cpu, sPAPRMachineState *spapr,
     rtas_st(rets, 0, RTAS_OUT_SUCCESS);
 }
 
-static void xics_spapr_realize(DeviceState *dev, Error **errp)
+void xics_spapr_init(sPAPRMachineState *spapr)
 {
     /* Registration of global state belongs into realize */
     spapr_rtas_register(RTAS_IBM_SET_XIVE, "ibm,set-xive", rtas_set_xive);
@@ -256,21 +245,6 @@ static void xics_spapr_realize(DeviceState *dev, Error **errp)
     spapr_register_hypercall(H_IPOLL, h_ipoll);
 }
 
-static void xics_spapr_class_init(ObjectClass *oc, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(oc);
-
-    dc->realize = xics_spapr_realize;
-}
-
-static const TypeInfo xics_spapr_info = {
-    .name          = TYPE_XICS_SPAPR,
-    .parent        = TYPE_XICS_COMMON,
-    .instance_size = sizeof(XICSState),
-    .class_size = sizeof(XICSStateClass),
-    .class_init    = xics_spapr_class_init,
-};
-
 #define ICS_IRQ_FREE(ics, srcno)   \
     (!((ics)->irqs[(srcno)].flags & (XICS_FLAGS_IRQ_MASK)))
 
@@ -407,10 +381,3 @@ void spapr_dt_xics(int nr_servers, void *fdt, uint32_t phandle)
     _FDT(fdt_setprop_cell(fdt, node, "linux,phandle", phandle));
     _FDT(fdt_setprop_cell(fdt, node, "phandle", phandle));
 }
-
-static void xics_spapr_register_types(void)
-{
-    type_register_static(&xics_spapr_info);
-}
-
-type_init(xics_spapr_register_types)