Messages in this thread | | | From | Michael Roth <> | Subject | [PATCH v4 0/2] x86/sev: Fix AP Jump Table handling for SNP guests | Date | Tue, 26 Apr 2022 09:21:45 -0500 |
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This series is based on tip/master (commit 1912a07f8a)
SNP guests should only retrieve the AP Jump Table address from the secrets page, not via a GHCB request as with SEV-ES guests. This series reworks the handling accordingly, and fixes up some __init annotations for some of the SEV routines touched by that rework.
v4: - Improve commit msg for patch 2 (Tom)
v3: - Address missing __init annotations (Boris)
v2: - add handling for memremap()/ioremap() failures (Boris) - don't mix function calls with declarations (Boris)
arch/x86/include/asm/sev.h | 35 +++++++++++++++++++++++++++++++++++ arch/x86/kernel/sev.c | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------------- arch/x86/realmode/init.c | 2 +- drivers/virt/coco/sev-guest/sev-guest.h | 35 ----------------------------------- 4 files changed, 90 insertions(+), 62 deletions(-)
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