[PATCH 13/20] hw/arm/virt: Remove VirtMachineClass::no_tcg_its field

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

The VirtMachineClass::no_tcg_its field was only used by the
virt-6.1 machine, which got removed.  Remove it as now unused,
along with the VirtMachineState::tcg_its field.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/hw/arm/virt.h |  2 --
 hw/arm/virt.c         | 12 ++++--------
 2 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/include/hw/arm/virt.h b/include/hw/arm/virt.h
index c5ccd6ec9ea..21d91a43d8b 100644
--- a/include/hw/arm/virt.h
+++ b/include/hw/arm/virt.h
@@ -121,7 +121,6 @@ typedef enum VirtGICType {
 
 struct VirtMachineClass {
     MachineClass parent;
-    bool no_tcg_its;
     bool no_highmem_compact;
     /* Machines < 6.2 have no support for describing cpu topology to guest */
     bool no_cpu_topology;
@@ -144,7 +143,6 @@ struct VirtMachineState {
     bool highmem_mmio;
     bool highmem_redists;
     bool its;
-    bool tcg_its;
     bool virt;
     bool ras;
     bool mte;
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index f23283e6ddd..3e7858d6e11 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -735,7 +735,7 @@ static void create_its(VirtMachineState *vms)
     DeviceState *dev;
 
     assert(vms->its);
-    if (!kvm_irqchip_in_kernel() && !vms->tcg_its) {
+    if (!kvm_irqchip_in_kernel()) {
         /*
          * Do nothing if ITS is neither supported by the host nor emulated by
          * the machine.
@@ -857,11 +857,9 @@ static void create_gic(VirtMachineState *vms, MemoryRegion *mem)
                             redist_region_count);
 
         if (!kvm_irqchip_in_kernel()) {
-            if (vms->tcg_its) {
-                object_property_set_link(OBJECT(vms->gic), "sysmem",
-                                         OBJECT(mem), &error_fatal);
-                qdev_prop_set_bit(vms->gic, "has-lpi", true);
-            }
+            object_property_set_link(OBJECT(vms->gic), "sysmem",
+                                     OBJECT(mem), &error_fatal);
+            qdev_prop_set_bit(vms->gic, "has-lpi", true);
         } else if (vms->virt) {
             qdev_prop_set_uint32(vms->gic, "maintenance-interrupt-id",
                                  ARCH_GIC_MAINT_IRQ);
@@ -3471,8 +3469,6 @@ static void virt_instance_init(Object *obj)
 
     /* Default allows ITS instantiation */
     vms->its = true;
-    /* Allow ITS emulation if the machine version supports it */
-    vms->tcg_its = !vmc->no_tcg_its;
 
     /* Default disallows iommu instantiation */
     vms->iommu = VIRT_IOMMU_NONE;
-- 
2.51.0