On Wed, Nov 20, 2019 at 06:43:19AM -0500, Janosch Frank wrote: > Most of the QEMU changes for PV are related to the new IPL type with > subcodes 8 - 10 and the execution of the necessary Ultravisor calls to > IPL secure guests. Note that we can only boot into secure mode from > normal mode, i.e. stfle 161 is not active in secure mode. > > The other changes related to data gathering for emulation and > disabling addressing checks in secure mode, as well as CPU resets. > > While working on this I sprinkled in some cleanups, as we sometimes > significantly increase line count of some functions and they got > unreadable.
Can you give some guidance on how management applications including libvirt & layers above (oVirt, OpenStack, etc) would/should use this feature ? What new command line / monitor calls are needed, and what feature restrictions are there on its use ? Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
