Damien Zammit, le lun. 22 août 2022 06:58:47 +0000, a ecrit: > meaning we only care about reserving access to these ioports (c000-cfff) > on hardware that was created circa 1992-1993, eg 80486 and first pentiums. [1] > Also, when PCI_CONF2 range is accessed for pci configuration, > you must use PCI_CONF1 registers first to activate the second I/O space,
Ok, so we can just drop the cfg2 range from gnumach and machirqdev.diff, and be done with the story :) Samuel
