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

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Add Hyperv-specific handling for faults caused by VMMCALL
instructions.

Reviewed-by: Dexuan Cui <decui@microsoft.com>
Reviewed-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Tianyu Lan <tiala@microsoft.com>
Signed-off-by: Wei Liu <wei.liu@kernel.org>
Link: https://lore.kernel.org/r/20230818102919.1318039-9-ltykernel@gmail.com

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Tianyu Lan 2023-08-18 06:29:18 -04:00 • committed by Wei Liu

parent 44676bb9d5

commit 4754ec7f20

1 changed files with 21 additions and 0 deletions

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arch/x86/kernel/cpu/mshyperv.c

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