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![]() The workarounds for these below mentioned errata are not implemented in EL3, but the flags can be enabled/disabled at a platform level based on arm/non-arm interconnect IP. The ABI helps assist the Kernel in the process of mitigation for the following errata: Cortex-A715: erratum 2701951 Neoverse V2: erratum 2719103 Cortex-A710: erratum 2701952 Cortex-X2: erratum 2701952 Neoverse N2: erratum 2728475 Neoverse V1: erratum 2701953 Cortex-A78: erratum 2712571 Cortex-A78AE: erratum 2712574 Cortex-A78C: erratum 2712575 EL3 provides an appropriate return value via errata ABI when the kernel makes an SMC call using the EM_CPU_ERRATUM_FEATURES FID with the appropriate erratum ID. Change-Id: I35bd69d812dba37410dd8bc2bbde20d4955b0850 Signed-off-by: Sona Mathew <SonaRebecca.Mathew@arm.com> |
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.. | ||
alt-boot-flows.rst | ||
auth-framework.rst | ||
cpu-specific-build-macros.rst | ||
firmware-design.rst | ||
index.rst | ||
interrupt-framework-design.rst | ||
psci-pd-tree.rst | ||
reset-design.rst | ||
trusted-board-boot-build.rst | ||
trusted-board-boot.rst |