[PATCH 0/9] AMD SEV: Cleanup state handling

[David Gibson]

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(-)

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2.26.2