diff options
Diffstat (limited to 'hw/pci-bridge/cxl_downstream.c')
| -rw-r--r-- | hw/pci-bridge/cxl_downstream.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/hw/pci-bridge/cxl_downstream.c b/hw/pci-bridge/cxl_downstream.c index 4b42984360..c347ac06f3 100644 --- a/hw/pci-bridge/cxl_downstream.c +++ b/hw/pci-bridge/cxl_downstream.c @@ -13,6 +13,8 @@ #include "hw/pci/msi.h" #include "hw/pci/pcie.h" #include "hw/pci/pcie_port.h" +#include "hw/qdev-properties.h" +#include "hw/qdev-properties-system.h" #include "hw/cxl/cxl.h" #include "qapi/error.h" @@ -210,24 +212,20 @@ static void cxl_dsp_exitfn(PCIDevice *d) pci_bridge_exitfn(d); } -static void cxl_dsp_instance_post_init(Object *obj) -{ - PCIESlot *s = PCIE_SLOT(obj); - - if (!s->speed) { - s->speed = QEMU_PCI_EXP_LNK_2_5GT; - } - - if (!s->width) { - s->width = QEMU_PCI_EXP_LNK_X1; - } -} +static Property cxl_dsp_props[] = { + DEFINE_PROP_PCIE_LINK_SPEED("x-speed", PCIESlot, + speed, PCIE_LINK_SPEED_64), + DEFINE_PROP_PCIE_LINK_WIDTH("x-width", PCIESlot, + width, PCIE_LINK_WIDTH_16), + DEFINE_PROP_END_OF_LIST() +}; static void cxl_dsp_class_init(ObjectClass *oc, void *data) { DeviceClass *dc = DEVICE_CLASS(oc); PCIDeviceClass *k = PCI_DEVICE_CLASS(oc); + device_class_set_props(dc, cxl_dsp_props); k->config_write = cxl_dsp_config_write; k->realize = cxl_dsp_realize; k->exit = cxl_dsp_exitfn; @@ -243,7 +241,6 @@ static const TypeInfo cxl_dsp_info = { .name = TYPE_CXL_DSP, .instance_size = sizeof(CXLDownstreamPort), .parent = TYPE_PCIE_SLOT, - .instance_post_init = cxl_dsp_instance_post_init, .class_init = cxl_dsp_class_init, .interfaces = (InterfaceInfo[]) { { INTERFACE_PCIE_DEVICE }, |