[PATCH 0/2] perf vendor events arm64: Fix Tegra410 Olympus PMU events

Besar Wicaksono bwicaksono at nvidia.com
Thu Aug 13 10:01:53 PDT 2026


Fix two issues in the NVIDIA Tegra410 Olympus PMU event definitions:

  - Correct the swapped MetricGroup assignments for the L1 data and
    instruction prefetcher metrics.
  - Correct the name and description of implementation-defined event
    0x0197.

Patch 1 resends the original patch from Saurav:
  https://patchwork.kernel.org/project/linux-arm-kernel/patch/20260511210832.91408-1-sauravsc@amazon.com/

Besar Wicaksono (1):
  perf vendor events arm64: Fix Tegra410 Olympus event 0x0197

Saurav Sachidanand (1):
  perf vendor events arm64: fix swapped MetricGroup for Tegra410 L1
    prefetcher metrics

 .../arch/arm64/nvidia/t410/metrics.json       | 28 +++++++++----------
 .../arch/arm64/nvidia/t410/misc.json          |  6 ++--
 2 files changed, 17 insertions(+), 17 deletions(-)

-- 
2.43.0




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