On 28/05/2024 10.20, Bibo Mao wrote:
Add loongarch virt machine to the graph. It is a modified copy of
the existing riscv virtmachine in riscv-virt-machine.c
It contains a generic-pcihost controller, and an extra function
loongarch_config_qpci_bus() to configure GPEX pci host controller
information, such as ecam and pio_base addresses.
Also hotplug handle checking about TYPE_VIRTIO_IOMMU_PCI device is
added on loongarch virt machine, since virtio_mmu_pci device requires
it.
Signed-off-by: Bibo Mao <maob...@loongson.cn>
---
hw/loongarch/virt.c | 2 +
tests/qtest/libqos/loongarch-virt-machine.c | 114 ++++++++++++++++++++
tests/qtest/libqos/meson.build | 1 +
3 files changed, 117 insertions(+)
create mode 100644 tests/qtest/libqos/loongarch-virt-machine.c
diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c
index 3e6e93edf3..2d7f718570 100644
--- a/hw/loongarch/virt.c
+++ b/hw/loongarch/virt.c
@@ -45,6 +45,7 @@
#include "sysemu/tpm.h"
#include "sysemu/block-backend.h"
#include "hw/block/flash.h"
+#include "hw/virtio/virtio-iommu.h"
#include "qemu/error-report.h"
static PFlashCFI01 *virt_flash_create1(LoongArchVirtMachineState *lvms,
@@ -1213,6 +1214,7 @@ static HotplugHandler
*virt_get_hotplug_handler(MachineState *machine,
MachineClass *mc = MACHINE_GET_CLASS(machine);
if (device_is_dynamic_sysbus(mc, dev) ||
+ object_dynamic_cast(OBJECT(dev), TYPE_VIRTIO_IOMMU_PCI) ||
memhp_type_supported(dev)) {
return HOTPLUG_HANDLER(machine);
}
diff --git a/tests/qtest/libqos/loongarch-virt-machine.c
b/tests/qtest/libqos/loongarch-virt-machine.c
new file mode 100644
index 0000000000..c12089c015
--- /dev/null
+++ b/tests/qtest/libqos/loongarch-virt-machine.c
@@ -0,0 +1,114 @@
+/*
+ * libqos driver framework
+ *
+ * Copyright (c) 2018 Emanuele Giuseppe Esposito <e.emanuelegiuse...@gmail.com>
+ *
Don't you want to add your information here, too?
Anyway:
Acked-by: Thomas Huth <th...@redhat.com>
I assume this will go through the loongarch tree. Let me know if you want to
get this merged through the qtest tree instead.
