SDEI初探-透过事务看本质

引流关键词: Non-cacheable,Cacheable, non-shareable,inner-shareable,outer-shareable, optee、ATF、TF-A、Trustzone、optee3.14、MMU、VMSA、cache、TLB、arm、armv8、armv9、TEE、安全、内存管理、页表…
optee、ATF、TF-A、Trustzone、optee3.14、MMU、VMSA、cache、TLB、arm、armv8、armv9、TEE、安全、内存管理、页表…
AES, ECB,CBC,XTS,CTR,OFB,CFB,RSA,RSA1024,RSA2048,RSA3072,ECC,ECDSA,加密,解密,加解密,国密,SM2,SM3,SM4,openssl,mbedtls
M,ATF,TrustedFirmware,trustzone,TEE,optee,trusty,tlk,lk,armv8,armv9,arm,secureboot,BL31,BL32,BL1,BL2,hypervisor,终端安全,secureboot,security,virtulization

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1、术语

Reliability, Availability, and Serviceability (RAS)
EHF : Exception Handling Framework
IMF : Interrupt Management Framework
SDEI: Software Delegated Exception Interface

2、简介：透过事务看本质

SDEI是干啥的呢？