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-rw-r--r--hw/pci-bridge/cxl_root_port.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/pci-bridge/cxl_root_port.c b/hw/pci-bridge/cxl_root_port.c
index 6664783974..00195257f7 100644
--- a/hw/pci-bridge/cxl_root_port.c
+++ b/hw/pci-bridge/cxl_root_port.c
@@ -187,12 +187,15 @@ static void cxl_rp_write_config(PCIDevice *d, uint32_t address, uint32_t val,
                                 int len)
 {
     uint16_t slt_ctl, slt_sta;
+    uint32_t root_cmd =
+        pci_get_long(d->config + d->exp.aer_cap + PCI_ERR_ROOT_COMMAND);
 
     pcie_cap_slot_get(d, &slt_ctl, &slt_sta);
     pci_bridge_write_config(d, address, val, len);
     pcie_cap_flr_write_config(d, address, val, len);
     pcie_cap_slot_write_config(d, slt_ctl, slt_sta, address, val, len);
     pcie_aer_write_config(d, address, val, len);
+    pcie_aer_root_write_config(d, address, val, len, root_cmd);
 
     cxl_rp_dvsec_write_config(d, address, val, len);
 }