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    SubjectRe: [PATCH Part1 RFC v4 05/36] x86/sev: Define the Linux specific guest termination reasons
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    On 8/10/21 9:59 AM, Brijesh Singh wrote:
    > On 8/10/21 6:33 AM, Borislav Petkov wrote:
    >> On Wed, Jul 07, 2021 at 01:14:35PM -0500, Brijesh Singh wrote:

    >>> +#define SEV_TERM_SET_LINUX        1
    >>
    >> GHCB doc says:
    >>
    >> "This document defines and owns reason code set 0x0"
    >>
    >> Should it also say, reason code set 1 is allocated for Linux guest use?
    >> I don't see why not...
    >>  > Tom?
    >>
    >
    > If Tom is okay with it then maybe in next version of the GHCB doc can add
    > this text.

    IIRC, during the review of the first GHCB version there was discussion
    about assigning reason sets outside of 0 within the spec and the overall
    feeling was to not do that as part of the spec.

    We can re-open that discussion for the next version of the GHCB document.

    Thanks,
    Tom

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