Chapter A8
Reliability, Availability, and Serviceability (RAS)
This chapter describes the RAS features implemented in the Cortex-A76 core.
It contains the following sections:
• A8.1 Cache ECC and parity on page A8-102.
• A8.2 Cache protection behavior on page A8-103.
• A8.3 Uncorrected errors and data poisoning on page A8-105.
• A8.4 RAS error types on page A8-106.
• A8.5 Error Synchronization Barrier on page A8-107.
• A8.6 Error recording on page A8-108.
• A8.7 Error injection on page A8-109.
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