perf arch events: riscv sbi firmware std event files

Firmware events are defined by "RISC-V Supervisor Binary Interface
Specification", which means they should be always available as long as
firmware supports >= 0.3.0 SBI.

Expose them to arch std events, so they can be reused by particular PMU
bindings.

Signed-off-by: Nikita Shubin <n.shubin@yadro.com>
Tested-by: Kautuk Consul <kconsul@ventanamicro.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Anup Patel <anup@brainfault.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-riscv@lists.infradead.org
Cc: linux@yadro.com
Link: https://lore.kernel.org/r/20220815132251.25702-3-nikita.shubin@maquefel.me
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 134 insertions, 0 deletions

diff --git a/tools/perf/pmu-events/arch/riscv/riscv-sbi-firmware.json b/tools/perf/pmu-events/arch/riscv/riscv-sbi-firmware.json
new file mode 100644
index 000000000000..a9939823b14b
--- /dev/null
+++ b/tools/perf/pmu-events/arch/riscv/riscv-sbi-firmware.json
@@ -0,0 +1,134 @@
+[
+  {
+    "PublicDescription": "Misaligned load trap",
+    "ConfigCode": "0x8000000000000000",
+    "EventName": "FW_MISALIGNED_LOAD",
+    "BriefDescription": "Misaligned load trap event"
+  },
+  {
+    "PublicDescription": "Misaligned store trap",
+    "ConfigCode": "0x8000000000000001",
+    "EventName": "FW_MISALIGNED_STORE",
+    "BriefDescription": "Misaligned store trap event"
+  },
+  {
+    "PublicDescription": "Load access trap",
+    "ConfigCode": "0x8000000000000002",
+    "EventName": "FW_ACCESS_LOAD",
+    "BriefDescription": "Load access trap event"
+  },
+  {
+    "PublicDescription": "Store access trap",
+    "ConfigCode": "0x8000000000000003",
+    "EventName": "FW_ACCESS_STORE",
+    "BriefDescription": "Store access trap event"
+  },
+  {
+    "PublicDescription": "Illegal instruction trap",
+    "ConfigCode": "0x8000000000000004",
+    "EventName": "FW_ILLEGAL_INSN",
+    "BriefDescription": "Illegal instruction trap event"
+  },
+  {
+    "PublicDescription": "Set timer event",
+    "ConfigCode": "0x8000000000000005",
+    "EventName": "FW_SET_TIMER",
+    "BriefDescription": "Set timer event"
+  },
+  {
+    "PublicDescription": "Sent IPI to other HART event",
+    "ConfigCode": "0x8000000000000006",
+    "EventName": "FW_IPI_SENT",
+    "BriefDescription": "Sent IPI to other HART event"
+  },
+  {
+    "PublicDescription": "Received IPI from other HART event",
+    "ConfigCode": "0x8000000000000007",
+    "EventName": "FW_IPI_RECEIVED",
+    "BriefDescription": "Received IPI from other HART event"
+  },
+  {
+    "PublicDescription": "Sent FENCE.I request to other HART event",
+    "ConfigCode": "0x8000000000000008",
+    "EventName": "FW_FENCE_I_SENT",
+    "BriefDescription": "Sent FENCE.I request to other HART event"
+  },
+  {
+    "PublicDescription": "Received FENCE.I request from other HART event",
+    "ConfigCode": "0x8000000000000009",
+    "EventName": "FW_FENCE_I_RECEIVED",
+    "BriefDescription": "Received FENCE.I request from other HART event"
+  },
+  {
+    "PublicDescription": "Sent SFENCE.VMA request to other HART event",
+    "ConfigCode": "0x800000000000000a",
+    "EventName": "FW_SFENCE_VMA_SENT",
+    "BriefDescription": "Sent SFENCE.VMA request to other HART event"
+  },
+  {
+    "PublicDescription": "Received SFENCE.VMA request from other HART event",
+    "ConfigCode": "0x800000000000000b",
+    "EventName": "FW_SFENCE_VMA_RECEIVED",
+    "BriefDescription": "Received SFENCE.VMA request from other HART event"
+  },
+  {
+    "PublicDescription": "Sent SFENCE.VMA with ASID request to other HART event",
+    "ConfigCode": "0x800000000000000c",
+    "EventName": "FW_SFENCE_VMA_RECEIVED",
+    "BriefDescription": "Sent SFENCE.VMA with ASID request to other HART event"
+  },
+  {
+    "PublicDescription": "Received SFENCE.VMA with ASID request from other HART event",
+    "ConfigCode": "0x800000000000000d",
+    "EventName": "FW_SFENCE_VMA_ASID_RECEIVED",
+    "BriefDescription": "Received SFENCE.VMA with ASID request from other HART event"
+  },
+  {
+    "PublicDescription": "Sent HFENCE.GVMA request to other HART event",
+    "ConfigCode": "0x800000000000000e",
+    "EventName": "FW_HFENCE_GVMA_SENT",
+    "BriefDescription": "Sent HFENCE.GVMA request to other HART event"
+  },
+  {
+    "PublicDescription": "Received HFENCE.GVMA request from other HART event",
+    "ConfigCode": "0x800000000000000f",
+    "EventName": "FW_HFENCE_GVMA_RECEIVED",
+    "BriefDescription": "Received HFENCE.GVMA request from other HART event"
+  },
+  {
+    "PublicDescription": "Sent HFENCE.GVMA with VMID request to other HART event",
+    "ConfigCode": "0x8000000000000010",
+    "EventName": "FW_HFENCE_GVMA_VMID_SENT",
+    "BriefDescription": "Sent HFENCE.GVMA with VMID request to other HART event"
+  },
+  {
+    "PublicDescription": "Received HFENCE.GVMA with VMID request from other HART event",
+    "ConfigCode": "0x8000000000000011",
+    "EventName": "FW_HFENCE_GVMA_VMID_RECEIVED",
+    "BriefDescription": "Received HFENCE.GVMA with VMID request from other HART event"
+  },
+  {
+    "PublicDescription": "Sent HFENCE.VVMA request to other HART event",
+    "ConfigCode": "0x8000000000000012",
+    "EventName": "FW_HFENCE_VVMA_SENT",
+    "BriefDescription": "Sent HFENCE.VVMA request to other HART event"
+  },
+  {
+    "PublicDescription": "Received HFENCE.VVMA request from other HART event",
+    "ConfigCode": "0x8000000000000013",
+    "EventName": "FW_HFENCE_VVMA_RECEIVED",
+    "BriefDescription": "Received HFENCE.VVMA request from other HART event"
+  },
+  {
+    "PublicDescription": "Sent HFENCE.VVMA with ASID request to other HART event",
+    "ConfigCode": "0x8000000000000014",
+    "EventName": "FW_HFENCE_VVMA_ASID_SENT",
+    "BriefDescription": "Sent HFENCE.VVMA with ASID request to other HART event"
+  },
+  {
+    "PublicDescription": "Received HFENCE.VVMA with ASID request from other HART event",
+    "ConfigCode": "0x8000000000000015",
+    "EventName": "FW_HFENCE_VVMA_ASID_RECEIVED",
+    "BriefDescription": "Received HFENCE.VVMA with ASID request from other HART event"
+  }
+]