On 2011/05/29 20:03, Mark Kettenis wrote: > On some machines the MSI remapping capabilities are not automatically > enabled by the BIOS. My diff leaves those disabled.
I guess this is the case with my HT-1000 based Supermicro; system still works but msi is not used. > This diff will effectively enable MSI for many systems with AMD CPUs, > without an easy way to turn it off. Maybe G5 macppc too. See "4.7 on PowerMac9,1 (G5 late 2004)" in dmesglog.47, also there are HT-1000 based MP Mac systems but I don't think we run on those yet.