x86/vmware: Add VMware-specific handling for VMMCALL under SEV-ES

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Add VMware-specific handling for #VC faults caused by VMMCALL
instructions.

Signed-off-by: Doug Covelli <dcovelli@vmware.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
[ jroedel@suse.de: - Adapt to different paravirt interface ]
Co-developed-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200907131613.12703-65-joro@8bytes.org

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Doug Covelli 2020-09-07 15:16:05 +02:00 • committed by Borislav Petkov

parent 99419b251e

commit 1a222de8dc

1 changed files with 45 additions and 5 deletions

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arch/x86/kernel/cpu/vmware.c

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