7 files changed, 22 insertions, 33 deletions
diff --git a/hw/intc/apic.c b/hw/intc/apic.c
index c9dd65b3a0..6ea619c360 100644
--- a/hw/intc/apic.c
+++ b/hw/intc/apic.c
@@ -442,7 +442,7 @@ static int apic_find_dest(uint8_t dest)
 
     for (i = 0; i < MAX_APICS; i++) {
         apic = local_apics[i];
-	if (apic && apic->id == dest)
+        if (apic && apic->id == dest)
             return i;
         if (!apic)
             break;
diff --git a/hw/intc/ioapic.c b/hw/intc/ioapic.c
index 4e529729b4..9d75f84d3b 100644
--- a/hw/intc/ioapic.c
+++ b/hw/intc/ioapic.c
@@ -429,7 +429,7 @@ static void ioapic_class_init(ObjectClass *klass, void *data)
 }
 
 static const TypeInfo ioapic_info = {
-    .name          = "ioapic",
+    .name          = TYPE_IOAPIC,
     .parent        = TYPE_IOAPIC_COMMON,
     .instance_size = sizeof(IOAPICCommonState),
     .class_init    = ioapic_class_init,
diff --git a/hw/intc/spapr_xive.c b/hw/intc/spapr_xive.c
index 0e39c90cbd..d391177ab8 100644
--- a/hw/intc/spapr_xive.c
+++ b/hw/intc/spapr_xive.c
@@ -179,6 +179,15 @@ static void spapr_xive_map_mmio(sPAPRXive *xive)
     sysbus_mmio_map(SYS_BUS_DEVICE(xive), 2, xive->tm_base);
 }
 
+void spapr_xive_mmio_set_enabled(sPAPRXive *xive, bool enable)
+{
+    memory_region_set_enabled(&xive->source.esb_mmio, enable);
+    memory_region_set_enabled(&xive->tm_mmio, enable);
+
+    /* Disable the END ESBs until a guest OS makes use of them */
+    memory_region_set_enabled(&xive->end_source.esb_mmio, false);
+}
+
 /*
  * When a Virtual Processor is scheduled to run on a HW thread, the
  * hypervisor pushes its identifier in the OS CAM line. Emulate the
@@ -488,20 +497,6 @@ bool spapr_xive_irq_free(sPAPRXive *xive, uint32_t lisn)
     return true;
 }
 
-qemu_irq spapr_xive_qirq(sPAPRXive *xive, uint32_t lisn)
-{
-    XiveSource *xsrc = &xive->source;
-
-    if (lisn >= xive->nr_irqs) {
-        return NULL;
-    }
-
-    /* The sPAPR machine/device should have claimed the IRQ before */
-    assert(xive_eas_is_valid(&xive->eat[lisn]));
-
-    return xive_source_qirq(xsrc, lisn);
-}
-
 /*
  * XIVE hcalls
  *
diff --git a/hw/intc/xics.c b/hw/intc/xics.c
index 406efee064..16e8ffa2aa 100644
--- a/hw/intc/xics.c
+++ b/hw/intc/xics.c
@@ -461,7 +461,7 @@ static void ics_simple_set_irq_lsi(ICSState *ics, int srcno, int val)
     ics_simple_resend_lsi(ics, srcno);
 }
 
-static void ics_simple_set_irq(void *opaque, int srcno, int val)
+void ics_simple_set_irq(void *opaque, int srcno, int val)
 {
     ICSState *ics = (ICSState *)opaque;
 
@@ -571,8 +571,6 @@ static void ics_simple_realize(DeviceState *dev, Error **errp)
         return;
     }
 
-    ics->qirqs = qemu_allocate_irqs(ics_simple_set_irq, ics, ics->nr_irqs);
-
     qemu_register_reset(ics_simple_reset_handler, ics);
 }
 
diff --git a/hw/intc/xics_kvm.c b/hw/intc/xics_kvm.c
index e8fa9a53ae..ac94594b19 100644
--- a/hw/intc/xics_kvm.c
+++ b/hw/intc/xics_kvm.c
@@ -298,7 +298,7 @@ static int ics_set_kvm_state(ICSState *ics, int version_id)
     return 0;
 }
 
-static void ics_kvm_set_irq(void *opaque, int srcno, int val)
+void ics_kvm_set_irq(void *opaque, int srcno, int val)
 {
     ICSState *ics = opaque;
     struct kvm_irq_level args;
@@ -344,7 +344,6 @@ static void ics_kvm_realize(DeviceState *dev, Error **errp)
         error_propagate(errp, local_err);
         return;
     }
-    ics->qirqs = qemu_allocate_irqs(ics_kvm_set_irq, ics, ics->nr_irqs);
 
     qemu_register_reset(ics_kvm_reset_handler, ics);
 }
diff --git a/hw/intc/xics_spapr.c b/hw/intc/xics_spapr.c
index f67d3c80bf..9c1a90d709 100644
--- a/hw/intc/xics_spapr.c
+++ b/hw/intc/xics_spapr.c
@@ -44,7 +44,7 @@ static target_ulong h_cppr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
 {
     target_ulong cppr = args[0];
 
-    icp_set_cppr(ICP(cpu->intc), cppr);
+    icp_set_cppr(cpu->icp, cppr);
     return H_SUCCESS;
 }
 
@@ -65,7 +65,7 @@ static target_ulong h_ipi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
 static target_ulong h_xirr(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                            target_ulong opcode, target_ulong *args)
 {
-    uint32_t xirr = icp_accept(ICP(cpu->intc));
+    uint32_t xirr = icp_accept(cpu->icp);
 
     args[0] = xirr;
     return H_SUCCESS;
@@ -74,7 +74,7 @@ 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)
 {
-    uint32_t xirr = icp_accept(ICP(cpu->intc));
+    uint32_t xirr = icp_accept(cpu->icp);
 
     args[0] = xirr;
     args[1] = cpu_get_host_ticks();
@@ -86,7 +86,7 @@ static target_ulong h_eoi(PowerPCCPU *cpu, sPAPRMachineState *spapr,
 {
     target_ulong xirr = args[0];
 
-    icp_eoi(ICP(cpu->intc), xirr);
+    icp_eoi(cpu->icp, xirr);
     return H_SUCCESS;
 }
 
@@ -94,7 +94,7 @@ static target_ulong h_ipoll(PowerPCCPU *cpu, sPAPRMachineState *spapr,
                             target_ulong opcode, target_ulong *args)
 {
     uint32_t mfrr;
-    uint32_t xirr = icp_ipoll(ICP(cpu->intc), &mfrr);
+    uint32_t xirr = icp_ipoll(cpu->icp, &mfrr);
 
     args[0] = xirr;
     args[1] = mfrr;
diff --git a/hw/intc/xive.c b/hw/intc/xive.c
index ea33494338..a3cb0cf0e3 100644
--- a/hw/intc/xive.c
+++ b/hw/intc/xive.c
@@ -321,7 +321,7 @@ static void xive_tm_write(void *opaque, hwaddr offset,
                           uint64_t value, unsigned size)
 {
     PowerPCCPU *cpu = POWERPC_CPU(current_cpu);
-    XiveTCTX *tctx = XIVE_TCTX(cpu->intc);
+    XiveTCTX *tctx = cpu->tctx;
     const XiveTmOp *xto;
 
     /*
@@ -360,7 +360,7 @@ static void xive_tm_write(void *opaque, hwaddr offset,
 static uint64_t xive_tm_read(void *opaque, hwaddr offset, unsigned size)
 {
     PowerPCCPU *cpu = POWERPC_CPU(current_cpu);
-    XiveTCTX *tctx = XIVE_TCTX(cpu->intc);
+    XiveTCTX *tctx = cpu->tctx;
     const XiveTmOp *xto;
 
     /*
@@ -845,7 +845,7 @@ static const MemoryRegionOps xive_source_esb_ops = {
     },
 };
 
-static void xive_source_set_irq(void *opaque, int srcno, int val)
+void xive_source_set_irq(void *opaque, int srcno, int val)
 {
     XiveSource *xsrc = XIVE_SOURCE(opaque);
     bool notify = false;
@@ -932,9 +932,6 @@ static void xive_source_realize(DeviceState *dev, Error **errp)
                           &xive_source_esb_ops, xsrc, "xive.esb",
                           (1ull << xsrc->esb_shift) * xsrc->nr_irqs);
 
-    xsrc->qirqs = qemu_allocate_irqs(xive_source_set_irq, xsrc,
-                                     xsrc->nr_irqs);
-
     qemu_register_reset(xive_source_reset, dev);
 }
 
@@ -1186,7 +1183,7 @@ static bool xive_presenter_match(XiveRouter *xrtr, uint8_t format,
 
     CPU_FOREACH(cs) {
         PowerPCCPU *cpu = POWERPC_CPU(cs);
-        XiveTCTX *tctx = XIVE_TCTX(cpu->intc);
+        XiveTCTX *tctx = cpu->tctx;
         int ring;
 
         /*