ARM virt and sbsa-ref machines set MachineClass::pci_allow_0_address (see commit 74de8c3568 "hw/arm/virt: Allow zero address for PCI IO space"), directly create the GPEX host bridge using the default 'false' value of the "refuse-bar-at-addr-0" property.
Signed-off-by: Philippe Mathieu-Daudé <[email protected]> --- hw/arm/sbsa-ref.c | 3 --- hw/arm/virt.c | 3 --- 2 files changed, 6 deletions(-) diff --git a/hw/arm/sbsa-ref.c b/hw/arm/sbsa-ref.c index f6cf43cf0c9..c232b933c07 100644 --- a/hw/arm/sbsa-ref.c +++ b/hw/arm/sbsa-ref.c @@ -647,8 +647,6 @@ static void create_pcie(SBSAMachineState *sms) int i; dev = qdev_new(TYPE_GPEX_HOST); - object_property_set_bool(OBJECT(dev), "refuse-bar-at-addr-0", - true, &error_fatal); sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); /* Map ECAM space */ @@ -898,7 +896,6 @@ static void sbsa_ref_class_init(ObjectClass *oc, void *data) mc->default_cpu_type = ARM_CPU_TYPE_NAME("neoverse-n2"); mc->valid_cpu_types = valid_cpu_types; mc->max_cpus = 512; - mc->pci_allow_0_address = true; mc->minimum_page_bits = 12; mc->block_default_type = IF_IDE; mc->no_cdrom = 1; diff --git a/hw/arm/virt.c b/hw/arm/virt.c index 06affc3638b..f9ec3c22409 100644 --- a/hw/arm/virt.c +++ b/hw/arm/virt.c @@ -1510,8 +1510,6 @@ static void create_pcie(VirtMachineState *vms) MachineClass *mc = MACHINE_GET_CLASS(ms); dev = qdev_new(TYPE_GPEX_HOST); - object_property_set_bool(OBJECT(dev), "refuse-bar-at-addr-0", - true, &error_fatal); sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), &error_fatal); ecam_id = VIRT_ECAM_ID(vms->highmem_ecam); @@ -3126,7 +3124,6 @@ static void virt_machine_class_init(ObjectClass *oc, void *data) #endif mc->block_default_type = IF_VIRTIO; mc->no_cdrom = 1; - mc->pci_allow_0_address = true; /* We know we will never create a pre-ARMv7 CPU which needs 1K pages */ mc->minimum_page_bits = 12; mc->possible_cpu_arch_ids = virt_possible_cpu_arch_ids; -- 2.45.2
