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| author | Tom Lendacky <thomas.lendacky@amd.com> | 2020-09-07 15:15:42 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-09-09 11:33:19 +0200 |
| commit | 885689e47dfa1499b756a07237eb645234d93cf9 (patch) | |
| tree | ad37684b76cb072a208d392192532eeb5fa736e0 /arch/x86/kernel/cpu/common.c | |
| parent | 1aa9aa8ee517e0443b06e816a4fd2d15f2113615 (diff) | |
| download | kernel_replicant_linux-885689e47dfa1499b756a07237eb645234d93cf9.tar.gz kernel_replicant_linux-885689e47dfa1499b756a07237eb645234d93cf9.tar.bz2 kernel_replicant_linux-885689e47dfa1499b756a07237eb645234d93cf9.zip | |
x86/sev-es: Setup per-CPU GHCBs for the runtime handler
The runtime handler needs one GHCB per-CPU. Set them up and map them
unencrypted.
[ bp: Touchups and simplification. ]
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200907131613.12703-42-joro@8bytes.org
Diffstat (limited to 'arch/x86/kernel/cpu/common.c')
0 files changed, 0 insertions, 0 deletions