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

From: Borislav Petkov
Date: Fri Jun 09 2017 - 12:30:26 EST


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@xxxxxxx>
> ---
> arch/x86/kernel/cpu/amd.c | 10 +++++++---
> 1 file changed, 7 insertions(+), 3 deletions(-)

Reviewed-by: Borislav Petkov <bp@xxxxxxx>

--
Regards/Gruss,
Boris.

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