# Menu: Bus options (PCI etc.) >> PCI support >> PCI Express Port Bus support
CONFIG_PCIEPORTBUS policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'i386': 'y', 'powerpc': 'y', 'ppc64el': 'y', 's390x': 'y'}>
-CONFIG_HOTPLUG_PCI_PCIE policy<{'amd64': 'y', 'arm64': 'y', 'i386': 'y', 'powerpc': 'y', 'ppc64el': 'n', 's390x': 'y'}>
+CONFIG_HOTPLUG_PCI_PCIE policy<{'amd64': 'y', 'i386': 'y', 'powerpc': 'y', 'ppc64el': 'n', 's390x': 'y'}>
CONFIG_PCIEAER policy<{'amd64': 'y', 'arm64': 'y', 'armhf': 'y', 'i386': 'y', 'powerpc': 'y', 'ppc64el': 'y', 's390x': 'y'}>
CONFIG_PCIE_ECRC policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'i386': 'n', 'powerpc': 'n', 'ppc64el': 'n', 's390x': 'n'}>
CONFIG_PCIEAER_INJECT policy<{'amd64': 'n', 'arm64': 'n', 'armhf': 'n', 'i386': 'n', 'powerpc': 'n', 'ppc64el': 'n', 's390x': 'n'}>