> Can you attach complete dmesg logs and "lspci -vv" output for both > cases? (You can attach them to a kernel.org bugzilla if they're too > big for email.) > Can do: https://bugzilla.kernel.org/show_bug.cgi?id=102231 > The dmesg logs will tell us what space is allocated to the host > bridge. That is generally done by firmware or the bootloader, and > Linux doesn't change it. So if firmware only assigns 0xc0000000 to > 0xc59fffff to the host bridge, the current Linux kernel will only > assign PCI devices inside that region; it will never expand the > region. Okay. That makes sense. We are using u-boot. I don't believe our current u-boot build has any PCIe knowledge in it though. Our SoC/PCIe root complex is the Altera Cyclone V: https://www.altera.com/en_US/pdfs/literature/ug/ug_c5_pcie_avmm.pdf Thanks for your help! Barry -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
