/* turn off AGP on the bridge */
agp = pci_find_capability(pdev, PCI_CAP_ID_AGP);
pci_read_config_dword(pdev, agp + PCI_AGP_COMMAND, &cmd);
/* turn off AGP on the bridge */
agp = pci_find_capability(pdev, PCI_CAP_ID_AGP);
pci_read_config_dword(pdev, agp + PCI_AGP_COMMAND, &cmd);