diff options
Diffstat (limited to 'hw/i386/x86-iommu.c')
| -rw-r--r-- | hw/i386/x86-iommu.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/hw/i386/x86-iommu.c b/hw/i386/x86-iommu.c index 2278af7..23dcd3f 100644 --- a/hw/i386/x86-iommu.c +++ b/hw/i386/x86-iommu.c @@ -106,6 +106,18 @@ static void x86_iommu_intremap_prop_set(Object *o, bool value, Error **errp) s->intr_supported = value; } +static bool x86_iommu_device_iotlb_prop_get(Object *o, Error **errp) +{ + X86IOMMUState *s = X86_IOMMU_DEVICE(o); + return s->dt_supported; +} + +static void x86_iommu_device_iotlb_prop_set(Object *o, bool value, Error **errp) +{ + X86IOMMUState *s = X86_IOMMU_DEVICE(o); + s->dt_supported = value; +} + static void x86_iommu_instance_init(Object *o) { X86IOMMUState *s = X86_IOMMU_DEVICE(o); @@ -114,6 +126,11 @@ static void x86_iommu_instance_init(Object *o) s->intr_supported = false; object_property_add_bool(o, "intremap", x86_iommu_intremap_prop_get, x86_iommu_intremap_prop_set, NULL); + s->dt_supported = false; + object_property_add_bool(o, "device-iotlb", + x86_iommu_device_iotlb_prop_get, + x86_iommu_device_iotlb_prop_set, + NULL); } static const TypeInfo x86_iommu_info = { |