Hello, Damien Zammit, le sam. 27 août 2022 04:34:20 +0000, a ecrit: > I don't understand how a client/nested arbiter could be currently using these > methods > successfully because the hurd access method would fail to enable io via > x86_enable_io().
In the Xorg case, it seems the server already calls ioperm by itself, so evern if open_legacy_io fails (which Xorg doesn't check), subsequent calls to pci_io_read32() actually suceed. Of course this is just pure luck :) Samuel
