| commit | 402b9a9c0c6cb953508840685a7e5138d10d31aa | [log] [tgz] |
|---|---|---|
| author | Sona Mathew <sonarebecca.mathew@arm.com> | Mon Nov 06 13:48:22 2023 -0600 |
| committer | Varun Wadekar <vwadekar@nvidia.com> | Mon Jan 29 13:03:42 2024 +0000 |
| tree | f51c2dfb901d17660c48d0ecbed9db98540e26a0 | |
| parent | b6c0948400594e3cc4dbb5a4ef04b815d2675808 [diff] |
fix(cpus): workaround for Cortex-X3 erratum 2779509 Cortex-X3 erratum 2779509 is a Cat B erratum that applies to all revisions <= r1p1 and is fixed in r1p2. The workaround is to set chicken bit CPUACTLR3_EL1[47], this might have a small impact on power and has negligible impact on performance. SDEN documentation: https://developer.arm.com/documentation/2055130/latest Change-Id: Id92dbae6f1f313b133ffaa018fbf9c078da55d75 Signed-off-by: Sona Mathew <sonarebecca.mathew@arm.com>