Re: [PATCH] perf vendor events: Add missing Neoverse V1 events
From: Nick Forrington
Date: Fri Sep 02 2022 - 10:51:41 EST
On 02/09/2022 09:04, John Garry wrote:
On 01/09/2022 16:18, Nick Forrington wrote:
Based on updated data from:
https://github.com/ARM-software/data/blob/master/pmu/neoverse-v1.json
which is based on PMU event descriptions from the Arm Neoverse V1
Technical Reference Manual.
This adds the following missing events:
ASE_INST_SPEC
SVE_INST_SPEC
SVE_PRED_SPEC
SVE_PRED_EMPTY_SPEC
SVE_PRED_FULL_SPEC
SVE_PRED_PARTIAL_SPEC
SVE_LDFF_SPEC
SVE_LDFF_FAULT_SPEC
FP_SCALE_OPS_SPEC
FP_FIXED_OPS_SPEC
It also moves REMOTE_ACCESS from other.json to memory.json.
Any specific reason why? I see that neoverse n2 and a76-n1 still use
"other" json for REMOTE_ACCESS. Nicer to be consistent.
Thanks John, I agree on consistency.
I think memory is a better categorisation (for all CPUs), and this is
consistent with what I submitted for various Cortex CPUs a while back.
I'd be happy to remove the REMOTE_ACCESS change here and update (or not)
REMOTE_ACCESS for Neoverse separately.
Signed-off-by: Nick Forrington<nick.forrington@xxxxxxx>
---
Apart from above:
Reviewed-by: John Garry <john.garry@xxxxxxxxxx>
Thanks, Nick