Comments (3)
Do you mean that you want to prevent OP-TEE from running on some cores? If you can allow OP-TEE to still initialize the secure state of the CPU it's a normal-world problem only, unless you've configured secure interrupts to be delivered to CPUs that aren't supposed to be used by OP-TEE. If you don't want OP-TEE to touch the CPUs at all, then you will need to deal with that in TF-A so it doesn't try to enter OP-TEE with those CPUs.
from optee_os.
We are considering a 2-core system and we want OP-TEE to work without any performance issues on both cores, without a dedicated core. would you please let me know how to setup it for this.
from optee_os.
We are considering a 2-core system and we want OP-TEE to work without any performance issues on both cores, without a dedicated core. would you please let me know how to setup it for this.
That's the default configuration, so it should already work as you expect it.
from optee_os.
Related Issues (20)
- Crash on ARMv9 platform when ASLR is enabled. HOT 2
- Generating DH Key Pair HOT 1
- Measured boot on rk3399: Failed to map TPM log memory HOT 3
- TEE_PopulateTransientObject is failing for "TEE_ALG_ECDH_DERIVE_SHARED_SECRET" algortihm HOT 2
- How to port OP-TEE on AMD-Xilinx Kira-KR260 (Cortex-A53) HOT 6
- including libtomcrypt HOT 6
- store a sample text in Trusty os in android google source code HOT 7
- Question about declaring non-secure memory at runtime HOT 5
- Is there any way to log debug EMSG messages to a file ? HOT 2
- Way to import sys/fcntl.h HOT 4
- Question about panic of TA2 in TA1-TA2 connection. HOT 10
- Add other SOC in plat-mediatek HOT 2
- Add RISC-V build to CI HOT 6
- xtest may fail with 0xffff000c HOT 2
- [PKCS11 TA] C_SignInit() fails with imported EC private key HOT 2
- How could I change the setting for the binary not modified? HOT 2
- [PKCS11 TA] Incorrect result of ECDH1-DERIVE HOT 7
- Problem with passing parameters : CA passes mbedtls_mpi type parameters to TA, but an error occurs! HOT 4
- optee-os Xilinx kv260 panic regression in 4.1.0 HOT 3
- Why recommend gcc-arm-aarch64-none-linux-gnu instead of gcc-arm-aarch64-none-elf HOT 4
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from optee_os.