Re: [PATCH Part1 RFC v4 04/36] x86/mm: Add sev_feature_enabled() helper
From: Borislav Petkov <bp@alien8.de>
Date: 2021-08-10 11:24:36
Also in:
linux-coco, linux-crypto, linux-efi, linux-mm, lkml, platform-driver-x86
On Wed, Jul 07, 2021 at 01:14:34PM -0500, Brijesh Singh wrote:
The sev_feature_enabled() helper can be used by the guest to query whether the SNP - Secure Nested Paging feature is active. Signed-off-by: Brijesh Singh <redacted> --- arch/x86/include/asm/mem_encrypt.h | 8 ++++++++ arch/x86/include/asm/msr-index.h | 2 ++ arch/x86/mm/mem_encrypt.c | 14 ++++++++++++++ 3 files changed, 24 insertions(+)
This will get replaced by this I presume: https://lkml.kernel.org/r/cover.1627424773.git.thomas.lendacky@amd.com -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette