This series has an assortment of cleanups to the AMD SEV memory
encryption code. Amongst other things it:
* Removes the confusion between struct SEVState and enum SevState
* Reduces use of global variables
* Unifies some ad-hoc structures with an existing QOM object
I made these changes along the way to building a framework for common
handling of mechanisms for protecting guests from compromised hosts
(such as AMD SEV, IBM's PEF and others). However, I think the changes
make sense on their own, so I'm sending them for inclusion now, while
finishing the polish on the rest of those patches.
Please apply.
David Gibson (9):
target/i386: sev: Remove unused QSevGuestInfoClass
target/i386: sev: Move local structure definitions into .c file
target/i386: sev: Rename QSevGuestInfo
target/i386: sev: Embed SEVState in SevGuestState
target/i386: sev: Partial cleanup to sev_state global
target/i386: sev: Remove redundant cbitpos and reduced_phys_bits
fields
target/i386: sev: Remove redundant policy field
target/i386: sev: Remove redundant handle field
target/i386: sev: Unify SEVState and SevGuestState
target/i386/sev.c | 257 +++++++++++++++++++++++------------------
target/i386/sev_i386.h | 49 --------
2 files changed, 143 insertions(+), 163 deletions(-)
--
2.26.2
