| commit | 9d46b35e64281ec374a883bcfaaa4e8adff87fae | [log] [tgz] |
|---|---|---|
| author | Bipin Ravi <bipin.ravi@arm.com> | Mon Sep 18 19:28:32 2023 -0500 |
| committer | Bipin Ravi <bipin.ravi@arm.com> | Mon Sep 18 19:35:16 2023 -0500 |
| tree | 9ed2b2dcc180a96bcd6aeab4d089d67435968918 | |
| parent | 90aaf9839e60a9e6fe865f5ee6305a19c886d897 [diff] |
fix(cpus): workaround for Neoverse V2 erratum 2779510 Neoverse V2 erratum 2779510 is a Cat B erratum that applies to all revisions <= r0p1 and is fixed in r0p2. The workaround is to set bit[47] of CPUACTLR3_EL1 which might have a small impact on power and negligible impact on performance. SDEN documentation: https://developer.arm.com/documentation/SDEN2332927/latest Signed-off-by: Bipin Ravi <bipin.ravi@arm.com> Change-Id: I6d937747bdcbf2913a64c4037f99918cbc466e80