Component Type: kbuild config

Description: Cortex-A55: 1530923: Speculative AT instruction using out-of-context translation regime could cause subsequent request to generate an incorrect translation

More info: This option adds a workaround for ARM Cortex-A55 erratum 1530923. Affected Cortex-A55 cores (r0p0, r0p1, r1p0, r2p0) could end-up with corrupted TLBs by speculating an AT instruction during a guest context switch. If unsure, say Y.

Build project: Kconfig (Linux kconfig) (Path: arch\arm64\Kconfig )

Other views: file explorer