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perf arch events: Fix duplicate RISC-V SBI firmware event name

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Currently, the RISC-V firmware JSON file has duplicate event name
"FW_SFENCE_VMA_RECEIVED". According to the RISC-V SBI PMU extension[1],
the event name should be "FW_SFENCE_VMA_ASID_SENT".

Before this patch:
$ perf list

firmware:
  fw_access_load
       [Load access trap event. Unit: cpu]
  fw_access_store
       [Store access trap event. Unit: cpu]
....
 fw_set_timer
       [Set timer event. Unit: cpu]
  fw_sfence_vma_asid_received
       [Received SFENCE.VMA with ASID request from other HART event. Unit: cpu]
  fw_sfence_vma_received
       [Sent SFENCE.VMA with ASID request to other HART event. Unit: cpu]

After this patch:
$ perf list

firmware:
  fw_access_load
       [Load access trap event. Unit: cpu]
  fw_access_store
       [Store access trap event. Unit: cpu]
.....
  fw_set_timer
       [Set timer event. Unit: cpu]
  fw_sfence_vma_asid_received
       [Received SFENCE.VMA with ASID request from other HART event. Unit: cpu]
  fw_sfence_vma_asid_sent
       [Sent SFENCE.VMA with ASID request to other HART event. Unit: cpu]
  fw_sfence_vma_received
       [Received SFENCE.VMA request from other HART event. Unit: cpu]

Link: https://github.com/riscv-non-isa/riscv-sbi-doc/blob/master/src/ext-pmu.adoc#event-firmware-events-type-15 [1]
Fixes: 8f0dcb4e73 ("perf arch events: riscv sbi firmware std event files")
Fixes: c4f769d409 ("perf vendor events riscv: add Sifive U74 JSON file")
Fixes: acbf6de674 ("perf vendor events riscv: Add StarFive Dubhe-80 JSON file")
Fixes: 7340c6df49 ("perf vendor events riscv: add T-HEAD C9xx JSON file")
Fixes: f5102e31c2 ("riscv: andes: Support specifying symbolic firmware and hardware raw event")
Signed-off-by: Eric Lin <eric.lin@sifive.com>
Reviewed-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Nikita Shubin <n.shubin@yadro.com>
Reviewed-by: Inochi Amaoto <inochiama@outlook.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Link: https://lore.kernel.org/r/20240719115018.27356-1-eric.lin@sifive.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Eric Lin 2024-07-19 19:50:18 +08:00 committed by Palmer Dabbelt
parent fb197c5d2f
commit 63ba5b0fb4
No known key found for this signature in database
GPG Key ID: 2E1319F35FBB1889
5 changed files with 5 additions and 5 deletions
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2
tools/perf/pmu-events/arch/riscv/andes/ax45/firmware.json
View File

@ -36,7 +36,7 @@
"ArchStdEvent": "FW_SFENCE_VMA_RECEIVED"
},
{
"ArchStdEvent": "FW_SFENCE_VMA_RECEIVED"
"ArchStdEvent": "FW_SFENCE_VMA_ASID_SENT"
},
{
"ArchStdEvent": "FW_SFENCE_VMA_ASID_RECEIVED"

2
tools/perf/pmu-events/arch/riscv/riscv-sbi-firmware.json
View File

@ -74,7 +74,7 @@
{
"PublicDescription": "Sent SFENCE.VMA with ASID request to other HART event",
"ConfigCode": "0x800000000000000c",
"EventName": "FW_SFENCE_VMA_RECEIVED",
"EventName": "FW_SFENCE_VMA_ASID_SENT",
"BriefDescription": "Sent SFENCE.VMA with ASID request to other HART event"
},
{

2
tools/perf/pmu-events/arch/riscv/sifive/u74/firmware.json
View File

@ -36,7 +36,7 @@
"ArchStdEvent": "FW_SFENCE_VMA_RECEIVED"
},
{
"ArchStdEvent": "FW_SFENCE_VMA_RECEIVED"
"ArchStdEvent": "FW_SFENCE_VMA_ASID_SENT"
},
{
"ArchStdEvent": "FW_SFENCE_VMA_ASID_RECEIVED"

2
tools/perf/pmu-events/arch/riscv/starfive/dubhe-80/firmware.json
View File

@ -36,7 +36,7 @@
"ArchStdEvent": "FW_SFENCE_VMA_RECEIVED"
},
{
"ArchStdEvent": "FW_SFENCE_VMA_RECEIVED"
"ArchStdEvent": "FW_SFENCE_VMA_ASID_SENT"
},
{
"ArchStdEvent": "FW_SFENCE_VMA_ASID_RECEIVED"

2
tools/perf/pmu-events/arch/riscv/thead/c900-legacy/firmware.json
View File

@ -36,7 +36,7 @@
"ArchStdEvent": "FW_SFENCE_VMA_RECEIVED"
},
{
"ArchStdEvent": "FW_SFENCE_VMA_RECEIVED"
"ArchStdEvent": "FW_SFENCE_VMA_ASID_SENT"
},
{
"ArchStdEvent": "FW_SFENCE_VMA_ASID_RECEIVED"