x86/boot/compressed/64: Introduce sev_status

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Introduce sev_status and initialize it together with sme_me_mask to have
an indicator which SEV features are enabled.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lkml.kernel.org/r/20201028164659.27002-2-joro@8bytes.org

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Joerg Roedel 2020-10-28 17:46:55 +01:00 • committed by Borislav Petkov

parent 3650b228f8

commit 3ad84246a4

1 changed files with 15 additions and 1 deletions

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arch/x86/boot/compressed/mem_encrypt.S

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