x86/hyperv: Mark Hyper-V vp assist page unencrypted in SEV-SNP enlightened guest

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hv vp assist page needs to be shared between SEV-SNP guest and Hyper-V.
So mark the page unencrypted in the SEV-SNP guest.

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/20230818102919.1318039-4-ltykernel@gmail.com

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Tianyu Lan 2023-08-18 06:29:13 -04:00 • committed by Wei Liu

parent 8387ce06d7

commit b13103559d

1 changed files with 15 additions and 1 deletions

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arch/x86/hyperv/hv_init.c

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