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

[Ian Rogers]

On Thu, Aug 13, 2026 at 10:02 AM Besar Wicaksono <bwicaksono at nvidia.com> wrote:
>
> 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/

For the series:

Reviewed-by: Ian Rogers <irogers at google.com>

Thanks,
Ian

> 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
>