perf vendor events arm64: AmpereOne/AmpereOneX: Mark L1D_CACHE_INVAL impacted by errata
L1D_CACHE_INVAL overcounts in certain situations. See AC03_CPU_41 and AC04_CPU_1 for more details. Mark the event impacted by the errata. Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: John Garry <john.g.garry@oracle.com> Cc: Leo Yan <leo.yan@linux.dev> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mike Leach <mike.leach@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20240408214022.541839-1-ilkka@os.amperecomputing.comSigned-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Showing
Please register or sign in to comment