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Re: [PATCH v6 05/34] x86/CPU/AMD: Handle SME reduction in physical address size

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  Re: [PATCH v6 05/34] x86/CPU/AMD: Handle SME reduction in physical  address size Borislav Petkov <bp@alien8.de> - 2017-06-09 18:40 +0200

#1662613 — Re: [PATCH v6 05/34] x86/CPU/AMD: Handle SME reduction in physical address size

On Wed, Jun 07, 2017 at 02:14:04PM -0500, Tom Lendacky wrote:
> When System Memory Encryption (SME) is enabled, the physical address
> space is reduced. Adjust the x86_phys_bits value to reflect this
> reduction.
> 
> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
> ---
>  arch/x86/kernel/cpu/amd.c |   10 +++++++---
>  1 file changed, 7 insertions(+), 3 deletions(-)

Reviewed-by: Borislav Petkov <bp@suse.de>

-- 
Regards/Gruss,
    Boris.

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