Hi Carlos,
To properly answer your question, more information would be needed about your use-case. Can you please answer the following questions: - which SPMC implementation do you plan to use? - what is the motivation behind using an S-EL1 SP? - which trusted-services you plan to deploy? - I could not find the file sp_entry.S in TS, OP-TEE, Hafnium or TF-A (S-EL3 SPMC). Can you please clarify?
/George
-----Original Message----- From: carlos.liu--- via Trusted-services trusted-services@lists.trustedfirmware.org Sent: Wednesday, January 17, 2024 3:56 AM To: trusted-services@lists.trustedfirmware.org Subject: [Trusted-services] Does trusted service framework project support the trusted service run in S-EL1?
Hi all I saw all the build-in trusted services run in S-EL0, could it possible to make one of them run in S-EL1? Should I modify sp_entry.S to support trusted service run in S-EL1? Thanks Carlos