Sebastien Boeuf 3e482c9c74 vmm: Limit physical address space for TDX ...

When running TDX guest, the Guest Physical Address space is limited by
a shared bit that is located on bit 47 for 4 level paging, and on bit 51
for 5 level paging (when GPAW bit is 1). In order to keep things simple,
and since a 47 bits address space is 128TiB large, we ensure to limit
the physical addressable space to 47 bits when runnning TDX.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

2021-07-20 15:00:04 +02:00

..

src

vmm: Limit physical address space for TDX

2021-07-20 15:00:04 +02:00

Cargo.toml

vmm, virtio-devices: Extend mshv feature

2021-07-15 11:05:11 -07:00