* [PATCH v2] perf vendor events: Add missing Neoverse V1 events
@ 2022-09-05 11:40 Nick Forrington
2022-09-05 20:26 ` Arnaldo Carvalho de Melo
0 siblings, 1 reply; 2+ messages in thread
From: Nick Forrington @ 2022-09-05 11:40 UTC (permalink / raw)
To: linux-kernel, linux-perf-users, acme
Cc: Nick Forrington, John Garry, Will Deacon, James Clark, Mike Leach,
Leo Yan, Mark Rutland, Alexander Shishkin, Jiri Olsa,
Namhyung Kim, linux-arm-kernel
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
Reviewed-by: John Garry <john.garry@huawei.com>
Signed-off-by: Nick Forrington <nick.forrington@arm.com>
---
V1 -> V2: Remove REMOTE_ACCESS re-categorisation (to be submitted
separately)
.../arm64/arm/neoverse-v1/instruction.json | 30 +++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
index 25825e14c535..e29b88fb7f24 100644
--- a/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
+++ b/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
@@ -85,5 +85,35 @@
},
{
"ArchStdEvent": "RC_ST_SPEC"
+ },
+ {
+ "ArchStdEvent": "ASE_INST_SPEC"
+ },
+ {
+ "ArchStdEvent": "SVE_INST_SPEC"
+ },
+ {
+ "ArchStdEvent": "SVE_PRED_SPEC"
+ },
+ {
+ "ArchStdEvent": "SVE_PRED_EMPTY_SPEC"
+ },
+ {
+ "ArchStdEvent": "SVE_PRED_FULL_SPEC"
+ },
+ {
+ "ArchStdEvent": "SVE_PRED_PARTIAL_SPEC"
+ },
+ {
+ "ArchStdEvent": "SVE_LDFF_SPEC"
+ },
+ {
+ "ArchStdEvent": "SVE_LDFF_FAULT_SPEC"
+ },
+ {
+ "ArchStdEvent": "FP_SCALE_OPS_SPEC"
+ },
+ {
+ "ArchStdEvent": "FP_FIXED_OPS_SPEC"
}
]
--
2.25.1
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH v2] perf vendor events: Add missing Neoverse V1 events
2022-09-05 11:40 [PATCH v2] perf vendor events: Add missing Neoverse V1 events Nick Forrington
@ 2022-09-05 20:26 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 2+ messages in thread
From: Arnaldo Carvalho de Melo @ 2022-09-05 20:26 UTC (permalink / raw)
To: Nick Forrington
Cc: linux-kernel, linux-perf-users, John Garry, Will Deacon,
James Clark, Mike Leach, Leo Yan, Mark Rutland,
Alexander Shishkin, Jiri Olsa, Namhyung Kim, linux-arm-kernel
Em Mon, Sep 05, 2022 at 12:40:24PM +0100, Nick Forrington escreveu:
> 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
>
> Reviewed-by: John Garry <john.garry@huawei.com>
> Signed-off-by: Nick Forrington <nick.forrington@arm.com>
Thanks, applied.
- Arnaldo
> ---
> V1 -> V2: Remove REMOTE_ACCESS re-categorisation (to be submitted
> separately)
> .../arm64/arm/neoverse-v1/instruction.json | 30 +++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json b/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
> index 25825e14c535..e29b88fb7f24 100644
> --- a/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
> +++ b/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/instruction.json
> @@ -85,5 +85,35 @@
> },
> {
> "ArchStdEvent": "RC_ST_SPEC"
> + },
> + {
> + "ArchStdEvent": "ASE_INST_SPEC"
> + },
> + {
> + "ArchStdEvent": "SVE_INST_SPEC"
> + },
> + {
> + "ArchStdEvent": "SVE_PRED_SPEC"
> + },
> + {
> + "ArchStdEvent": "SVE_PRED_EMPTY_SPEC"
> + },
> + {
> + "ArchStdEvent": "SVE_PRED_FULL_SPEC"
> + },
> + {
> + "ArchStdEvent": "SVE_PRED_PARTIAL_SPEC"
> + },
> + {
> + "ArchStdEvent": "SVE_LDFF_SPEC"
> + },
> + {
> + "ArchStdEvent": "SVE_LDFF_FAULT_SPEC"
> + },
> + {
> + "ArchStdEvent": "FP_SCALE_OPS_SPEC"
> + },
> + {
> + "ArchStdEvent": "FP_FIXED_OPS_SPEC"
> }
> ]
> --
> 2.25.1
--
- Arnaldo
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2022-09-05 20:26 ` Arnaldo Carvalho de Melo
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