CONFIG_TEE: Trusted Execution Environment support

General informations

The Linux kernel configuration item CONFIG_TEE:

prompt: Trusted Execution Environment support
type: tristate
depends on: CONFIG_HAVE_ARM_SMCCC || CONFIG_COMPILE_TEST || CONFIG_CPU_SUP_AMD
defined in drivers/tee/Kconfig
found in Linux kernels: 4.12–4.20, 5.0–5.19, 6.0–6.17, 6.18-rc+HEAD
modules built: tee, trusted_tee

This implements a generic interface towards a Trusted Execution Environment (TEE).

Raw data from LKDDb:

lkddb module tee CONFIG_TEE : drivers/tee/Kconfig : "Trusted Execution Environment support" # in 4.12–4.20, 5.0–5.12, 5.19, 6.0–6.17, 6.18-rc+HEAD
lkddb module trusted_tee CONFIG_TEE : drivers/tee/Kconfig : "Trusted Execution Environment support" # in 5.13–5.18, 5.18+HEAD
lkddb of "" "" "linaro,optee-tz" : CONFIG_OPTEE CONFIG_TEE : drivers/tee/optee/core.c # in 4.12–4.20, 5.0–5.15
lkddb of "" "" "linaro,optee-tz" : CONFIG_OPTEE CONFIG_TEE : drivers/tee/optee/smc_abi.c # in 5.16–5.19, 6.0–6.17, 6.18-rc+HEAD
lkddb platform "optee" : CONFIG_OPTEE CONFIG_TEE : drivers/tee/optee/core.c # in 5.6–5.15
lkddb platform "optee" : CONFIG_OPTEE CONFIG_TEE : drivers/tee/optee/smc_abi.c # in 5.16–5.19, 6.0–6.17, 6.18-rc+HEAD
lkddb platform "qcomtee" : CONFIG_QCOMTEE CONFIG_TEE : drivers/tee/qcomtee/call.c # in 6.18-rc+HEAD

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Automatically generated (in year 2025). See also LKDDb sources on GitLab