Messages in this thread Patch in this message | | | From | "Chang S. Bae" <> | Subject | [PATCH v9 12/14] x86/Kconfig: Add a configuration for Key Locker | Date | Thu, 28 Mar 2024 18:53:44 -0700 |
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Add CONFIG_X86_KEYLOCKER to gate whether Key Locker is initialized at boot. The option is selected by the Key Locker cipher module CRYPTO_AES_KL (to be added in a later patch).
Signed-off-by: Chang S. Bae <chang.seok.bae@intel.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Cc: Borislav Petkov <bp@alien8.de> --- Changes from v8: * Drop the "nokeylocker" option. (Borislav Petkov)
Changes from v6: * Rebase on the upstream: commit a894a8a56b57 ("Documentation: kernel-parameters: sort all "no..." parameters")
Changes from RFC v2: * Make the option selected by CRYPTO_AES_KL. (Dan Williams) * Massage the changelog and the config option description. --- arch/x86/Kconfig | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 39886bab943a..41eb88dcfb62 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1878,6 +1878,9 @@ config X86_INTEL_MEMORY_PROTECTION_KEYS If unsure, say y. +config X86_KEYLOCKER + bool + choice prompt "TSX enable mode" depends on CPU_SUP_INTEL -- 2.34.1
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