Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-10 14:11:52 +00:00
Code Issues Packages Projects Releases Wiki Activity
26c7d8413a
linux/drivers/tee
History
Arnd Bergmann 40b561e501 TEE driver for Trusted Services 
This introduces a TEE driver for Trusted Services [1].
 
 Trusted Services is a TrustedFirmware.org project that provides a
 framework for developing and deploying device Root of Trust services in
 FF-A [2] Secure Partitions. The project hosts the reference
 implementation of Arm Platform Security Architecture [3] for Arm
 A-profile devices.
 
 The FF-A Secure Partitions are accessible through the FF-A driver in
 Linux. However, the FF-A driver doesn't have a user space interface so
 user space clients currently cannot access Trusted Services. The goal of
 this TEE driver is to bridge this gap and make Trusted Services
 functionality accessible from user space.
 
 [1] https://www.trustedfirmware.org/projects/trusted-services/
 [2] https://developer.arm.com/documentation/den0077/
 [3] https://www.arm.com/architecture/security-features/platform-security
 -----BEGIN PGP SIGNATURE-----
 
 iQJOBAABCgA4FiEEFV+gSSXZJY9ZyuB5LinzTIcAHJcFAmYp+8YaHGplbnMud2lr
 bGFuZGVyQGxpbmFyby5vcmcACgkQLinzTIcAHJd3ixAAsWZwTmxavFD1Qh2bN6dR
 XdRfv/4+8CXSN84aETBhlbjjzcUYswl6icyIcpShLcgFF7KvS+H30LRe0SGi9hjl
 xePS0hoYteLtIDN0S9u5kaM8EdYeXKYU3hNqQHKxksCh7jlTEkwC0XcOb18OkyZT
 niCHZ7+dKTmVQhH+MDvvUmeAljzk6vNwBBIBRscUX+JuG3IjWEux8pZedP3RAAS7
 IKNNtcylGB3JJVJ5H11TRF42LeQSohHyKYp1XaMca6lwWi1PoAXKIia1gcsNYLLN
 yaJByAiyGi2olk3SjeDx8Q0H35ezgJLwRBXulCXlCKzzc9ZFoVOw+a3QOI0tCJJ2
 qnUq2YZwEb4yHryPk0/v1mDCkl9MZZTpL85CYFvS84e/Gk26eZAUHwWAlgPZY6Js
 yWmfIAE/qtV48B0vUOxQGZgFAIsgn1TwaiOMWlEAoqlOQb6GosKYkCEHmfMJVMRo
 F3DeD/QOTWr4u91dFgbStL5CNwVu9yhFzgYDekPxBJfv+4IzITUmUPdne/FNqz4G
 P4RgQXstIl2xn58A/p457WSTmu/5N95/IILw0FNsbEiqNou0Wv+HFEEKEhzCSoOp
 gru5xcGrBnx+1IdE2Vw77+XhsKHCUejTrFhWXHQM6zGA1XWr30XwkmgvS1f/xolB
 DFsYhlZNRazhL16BsD4tGgo=
 =RJca
 -----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmYwAzkACgkQYKtH/8kJ
 UicRyg/+JKZAg3KJ3lG2uXGvb9a/kqpenroR7AJu4bLgsj/3KdXAVozxV0vzh7dc
 ayQCydMnMnKZDqlFoyDdqJEpFY3HINC6qknFYPF3Juc9R8aOGhMA8gN41vYDUbtS
 PXjIRkoaSUvtaZ4MarU6S/jzi3h5FpdZ1VqBoSgHioG58w+aihN/ElauhLc/qJh4
 Sz4hAsqBKKS107w0mwWaV0YhLbiGoxVBeQi8xLhO15Iy22jMU0NKMn3kGk0I14S8
 maDV64UaVD9qwilp46kbErPXodzzhmwvR53vCEH54CCv4j9GoM80A+UrB7yboZu2
 qY6k4LsyIVN6yHV268bHluNeo+XeTQbkEZxBS3SKe0NkhWY51BHL2vW/TFMr4BNj
 xl9WLf4IaS6GX0NYCyiXqaEh92USHgdl41eTf9P4vnyPSH3cMryw9FK/f/1F7JGS
 SOERoHVuyX0VeqUelWf4/Grux9n+votM49QCrdAICMbRcgiIIv/ITzKiSzYMKC0J
 pS4F9426ZymPkq9CVYBy8yl2atNUjiBZ+tW55eRDAfNKJf/4N4b7ncxVAPoPf2J4
 LhvEnKMAs4GtaF6G+0d2ltxhQdsl3uK9i2XEy+2WY4HceH2FEYctzG44SsIEzlVQ
 D/FyyKpa5aPyybFsdYGXyfyVv5GBFPowPeFXK9k9GH9ODc33xAE=
 =VM1o
 -----END PGP SIGNATURE-----

Merge tag 'tee-ts-for-v6.10' of https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers

TEE driver for Trusted Services

This introduces a TEE driver for Trusted Services [1].

Trusted Services is a TrustedFirmware.org project that provides a
framework for developing and deploying device Root of Trust services in
FF-A [2] Secure Partitions. The project hosts the reference
implementation of Arm Platform Security Architecture [3] for Arm
A-profile devices.

The FF-A Secure Partitions are accessible through the FF-A driver in
Linux. However, the FF-A driver doesn't have a user space interface so
user space clients currently cannot access Trusted Services. The goal of
this TEE driver is to bridge this gap and make Trusted Services
functionality accessible from user space.

[1] https://www.trustedfirmware.org/projects/trusted-services/
[2] https://developer.arm.com/documentation/den0077/
[3] https://www.arm.com/architecture/security-features/platform-security

* tag 'tee-ts-for-v6.10' of https://git.linaro.org/people/jens.wiklander/linux-tee:
  MAINTAINERS: tee: tstee: Add entry
  Documentation: tee: Add TS-TEE driver
  tee: tstee: Add Trusted Services TEE driver
  tee: optee: Move pool_op helper functions
  tee: Refactor TEE subsystem header files

Link: https://lore.kernel.org/r/20240425073119.GA3261080@rayden
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-04-29 22:29:44 +02:00
..
amdtee tee: Refactor TEE subsystem header files 2024-04-03 09:19:31 +02:00
optee TEE driver for Trusted Services 2024-04-29 22:29:44 +02:00
tstee tee: tstee: Add Trusted Services TEE driver 2024-04-03 14:03:09 +02:00
Kconfig tee: tstee: Add Trusted Services TEE driver 2024-04-03 14:03:09 +02:00
Makefile tee: tstee: Add Trusted Services TEE driver 2024-04-03 14:03:09 +02:00
tee_core.c tee: Refactor TEE subsystem header files 2024-04-03 09:19:31 +02:00
tee_private.h tee: Refactor TEE subsystem header files 2024-04-03 09:19:31 +02:00
tee_shm_pool.c tee: Refactor TEE subsystem header files 2024-04-03 09:19:31 +02:00
tee_shm.c tee: optee: Move pool_op helper functions 2024-04-03 13:58:20 +02:00