18 lines
760 B
Plaintext
18 lines
760 B
Plaintext
|
What: /sys/bus/tee/devices/optee-ta-<uuid>/
|
||
|
|
Date: May 2020
|
||
|
|
KernelVersion 5.8
|
||
|
|
Contact: op-tee@lists.trustedfirmware.org
|
||
|
|
Description:
|
||
|
|
OP-TEE bus provides reference to registered drivers under this directory. The <uuid>
|
||
|
|
matches Trusted Application (TA) driver and corresponding TA in secure OS. Drivers
|
||
|
|
are free to create needed API under optee-ta-<uuid> directory.
|
||
|
|
|
||
|
|
What: /sys/bus/tee/devices/optee-ta-<uuid>/need_supplicant
|
||
|
|
Date: November 2023
|
||
|
|
KernelVersion: 6.7
|
||
|
|
Contact: op-tee@lists.trustedfirmware.org
|
||
|
|
Description:
|
||
|
|
Allows to distinguish whether an OP-TEE based TA/device requires user-space
|
||
|
|
tee-supplicant to function properly or not. This attribute will be present for
|
||
|
|
devices which depend on tee-supplicant to be running.
|