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db7eb68817
Cortex-X4 erratum 3076789 is a Cat B erratum that is present in revisions r0p0, r0p1 and is fixed in r0p2. The workaround is to set chicken bits CPUACTLR3_EL1[14:13]=0b11 and CPUACTLR_EL1[52] = 1. Expected performance degradation is < 0.5%, but isolated benchmark components might see higher impact. SDEN documentation: https://developer.arm.com/documentation/SDEN2432808/latest Change-Id: Ib100bfab91efdb6330fdcdac127bcc5732d59196 Signed-off-by: Ryan Everett <ryan.everett@arm.com> |
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| .. | ||
| _static/css | ||
| about | ||
| components | ||
| design | ||
| design_documents | ||
| getting_started | ||
| perf | ||
| plat | ||
| process | ||
| resources | ||
| security_advisories | ||
| threat_model | ||
| tools | ||
| change-log.md | ||
| conf.py | ||
| global_substitutions.txt | ||
| glossary.rst | ||
| index.rst | ||
| license.rst | ||
| Makefile | ||
| porting-guide.rst | ||