[PATCH v2 09/11] perf vendor events arm64: fixup ThunderX2 to use recommended events

From: John Garry
Date: Fri Feb 23 2018 - 10:16:29 EST


This patch fixes the Cavium ThunderX2 JSON to use event definitions
from the ARMv8 recommended events.

The brief description is kept for readability, but is not strictly
required.

Cc: Ganapatrao Kulkarni <ganapatrao.kulkarni@xxxxxxxxxx>
Signed-off-by: John Garry <john.garry@xxxxxxxxxx>
---
.../arch/arm64/cavium/thunderx2/core-imp-def.json | 60 ++++++++--------------
1 file changed, 20 insertions(+), 40 deletions(-)

diff --git a/tools/perf/pmu-events/arch/arm64/cavium/thunderx2/core-imp-def.json b/tools/perf/pmu-events/arch/arm64/cavium/thunderx2/core-imp-def.json
index 2db45c4..f47bf0f 100644
--- a/tools/perf/pmu-events/arch/arm64/cavium/thunderx2/core-imp-def.json
+++ b/tools/perf/pmu-events/arch/arm64/cavium/thunderx2/core-imp-def.json
@@ -1,62 +1,42 @@
[
{
- "PublicDescription": "Attributable Level 1 data cache access, read",
- "EventCode": "0x40",
- "EventName": "l1d_cache_rd",
- "BriefDescription": "L1D cache read",
+ "ArchStdEvent": "0x40",
+ "BriefDescription": "L1D cache access, read"
},
{
- "PublicDescription": "Attributable Level 1 data cache access, write ",
- "EventCode": "0x41",
- "EventName": "l1d_cache_wr",
- "BriefDescription": "L1D cache write",
+ "ArchStdEvent": "0x41",
+ "BriefDescription": "L1D cache access, write"
},
{
- "PublicDescription": "Attributable Level 1 data cache refill, read",
- "EventCode": "0x42",
- "EventName": "l1d_cache_refill_rd",
- "BriefDescription": "L1D cache refill read",
+ "ArchStdEvent": "0x42",
+ "BriefDescription": "L1D cache refill, read"
},
{
- "PublicDescription": "Attributable Level 1 data cache refill, write",
- "EventCode": "0x43",
- "EventName": "l1d_cache_refill_wr",
- "BriefDescription": "L1D refill write",
+ "ArchStdEvent": "0x43",
+ "BriefDescription": "L1D cache refill, write"
},
{
- "PublicDescription": "Attributable Level 1 data TLB refill, read",
- "EventCode": "0x4C",
- "EventName": "l1d_tlb_refill_rd",
- "BriefDescription": "L1D tlb refill read",
+ "ArchStdEvent": "0x4C",
+ "BriefDescription": "L1D cache refill, inner"
},
{
- "PublicDescription": "Attributable Level 1 data TLB refill, write",
- "EventCode": "0x4D",
- "EventName": "l1d_tlb_refill_wr",
- "BriefDescription": "L1D tlb refill write",
+ "ArchStdEvent": "0x4D",
+ "BriefDescription": "L1D tlb refill, write"
},
{
- "PublicDescription": "Attributable Level 1 data or unified TLB access, read",
- "EventCode": "0x4E",
- "EventName": "l1d_tlb_rd",
- "BriefDescription": "L1D tlb read",
+ "ArchStdEvent": "0x4E",
+ "BriefDescription": "L1D tlb access, read"
},
{
- "PublicDescription": "Attributable Level 1 data or unified TLB access, write",
- "EventCode": "0x4F",
- "EventName": "l1d_tlb_wr",
- "BriefDescription": "L1D tlb write",
+ "ArchStdEvent": "0x4F",
+ "BriefDescription": "L1D tlb access, write"
},
{
- "PublicDescription": "Bus access read",
- "EventCode": "0x60",
- "EventName": "bus_access_rd",
- "BriefDescription": "Bus access read",
+ "ArchStdEvent": "0x60",
+ "BriefDescription": "Bus access read"
},
{
- "PublicDescription": "Bus access write",
- "EventCode": "0x61",
- "EventName": "bus_access_wr",
- "BriefDescription": "Bus access write",
+ "ArchStdEvent": "0x61",
+ "BriefDescription": "Bus access write"
}
]
--
1.9.1