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soc/intel/meteorlake: Allow boards to disable INTEL_TME

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Allow boards to disable TME (total memory encryption) by guarding
selection of TME_KEY_REGENERATION_ON_WARM_BOOT on INTEL_TME.
This way, boards can set INTEL_TME to n in their Kconfig without
generating an unmet dependencies error.

The default behavior/Kconfig selections are unmodified with this change.

Change-Id: I0df1437798e7cafa228ca0e5ae0c32eff774ed09
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86621
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Jérémy Compostella <jeremy.compostella@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Matt DeVillier 2025-02-27 11:23:20 -06:00
commit 5e491f613f
1 changed files with 1 additions and 1 deletions
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2
src/soc/intel/meteorlake/Kconfig
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@ -99,7 +99,7 @@ config SOC_INTEL_METEORLAKE
select SOC_INTEL_MEM_MAPPED_PM_CONFIGURATION
select SSE2
select SUPPORT_CPU_UCODE_IN_CBFS
select TME_KEY_REGENERATION_ON_WARM_BOOT
select TME_KEY_REGENERATION_ON_WARM_BOOT if INTEL_TME
select TSC_MONOTONIC_TIMER
select UDELAY_TSC
select UDK_202302_BINDING