On Tue, Apr 23, 2019 at 11:29:24PM +0000, Jethro Beekman wrote:
On 2019-04-22 14:58, Sean Christopherson wrote:
Now that the core SGX code is approaching stability, I'd like to start
sending RFCs for the EPC virtualization and KVM bits to hash out that side
of things. The ACPI crud is the last chunk of code that would require
non-trivial changes to the core SGX code for the proposed virtualization
implementation. I'd strongly prefer to get it out of the way before
sending the KVM RFCs.
What kind of changes? Wouldn't KVM just be another consumer of the same API
used by the driver?
Nope, userspace "only" needs to be able to mmap() arbitrary chunks of EPC.
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