From patchwork Mon Oct 23 00:41:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yu-Chien Peter Lin X-Patchwork-Id: 13432242 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 62345CDB474 for ; Mon, 23 Oct 2023 00:47:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233029AbjJWAr2 (ORCPT ); Sun, 22 Oct 2023 20:47:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232983AbjJWArK (ORCPT ); Sun, 22 Oct 2023 20:47:10 -0400 Received: from Atcsqr.andestech.com (60-248-80-70.hinet-ip.hinet.net [60.248.80.70]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1CE7F1BE3; Sun, 22 Oct 2023 17:46:41 -0700 (PDT) Received: from mail.andestech.com (ATCPCS16.andestech.com [10.0.1.222]) by Atcsqr.andestech.com with ESMTP id 39N0jKdt079986; Mon, 23 Oct 2023 08:45:20 +0800 (+08) (envelope-from peterlin@andestech.com) Received: from swlinux02.andestech.com (10.0.15.183) by ATCPCS16.andestech.com (10.0.1.222) with Microsoft SMTP Server id 14.3.498.0; Mon, 23 Oct 2023 08:45:16 +0800 From: Yu Chien Peter Lin To: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v3 RESEND 13/13] riscv: andes: Support symbolic FW and HW raw events Date: Mon, 23 Oct 2023 08:41:00 +0800 Message-ID: <20231023004100.2663486-14-peterlin@andestech.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231023004100.2663486-1-peterlin@andestech.com> References: <20231023004100.2663486-1-peterlin@andestech.com> MIME-Version: 1.0 X-Originating-IP: [10.0.15.183] X-DNSRBL: X-MAIL: Atcsqr.andestech.com 39N0jKdt079986 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org From: Locus Wei-Han Chen This patch adds the Andes AX45 JSON files in the perf tool, allowing perf to be used with symbolic event names. Signed-off-by: Locus Wei-Han Chen Reviewed-by: Yu Chien Peter Lin Reviewed-by: Charles Ci-Jyun Wu Reviewed-by: Leo Yu-Chi Liang --- Changes v1 -> v2: - No change Changes v2 -> v3: - No change --- .../arch/riscv/andes/ax45/firmware.json | 68 ++++++++++ .../arch/riscv/andes/ax45/instructions.json | 127 ++++++++++++++++++ .../arch/riscv/andes/ax45/memory.json | 57 ++++++++ .../arch/riscv/andes/ax45/microarch.json | 77 +++++++++++ tools/perf/pmu-events/arch/riscv/mapfile.csv | 1 + 5 files changed, 330 insertions(+) create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/firmware.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/instructions.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/memory.json create mode 100644 tools/perf/pmu-events/arch/riscv/andes/ax45/microarch.json diff --git a/tools/perf/pmu-events/arch/riscv/andes/ax45/firmware.json b/tools/perf/pmu-events/arch/riscv/andes/ax45/firmware.json new file mode 100644 index 000000000000..9b4a032186a7 --- /dev/null +++ b/tools/perf/pmu-events/arch/riscv/andes/ax45/firmware.json @@ -0,0 +1,68 @@ +[ + { + "ArchStdEvent": "FW_MISALIGNED_LOAD" + }, + { + "ArchStdEvent": "FW_MISALIGNED_STORE" + }, + { + "ArchStdEvent": "FW_ACCESS_LOAD" + }, + { + "ArchStdEvent": "FW_ACCESS_STORE" + }, + { + "ArchStdEvent": "FW_ILLEGAL_INSN" + }, + { + "ArchStdEvent": "FW_SET_TIMER" + }, + { + "ArchStdEvent": "FW_IPI_SENT" + }, + { + "ArchStdEvent": "FW_IPI_RECEIVED" + }, + { + "ArchStdEvent": "FW_FENCE_I_SENT" + }, + { + "ArchStdEvent": "FW_FENCE_I_RECEIVED" + }, + { + "ArchStdEvent": "FW_SFENCE_VMA_SENT" + }, + { + "ArchStdEvent": "FW_SFENCE_VMA_RECEIVED" + }, + { + "ArchStdEvent": "FW_SFENCE_VMA_RECEIVED" + }, + { + "ArchStdEvent": "FW_SFENCE_VMA_ASID_RECEIVED" + }, + { + "ArchStdEvent": "FW_HFENCE_GVMA_SENT" + }, + { + "ArchStdEvent": "FW_HFENCE_GVMA_RECEIVED" + }, + { + "ArchStdEvent": "FW_HFENCE_GVMA_VMID_SENT" + }, + { + "ArchStdEvent": "FW_HFENCE_GVMA_VMID_RECEIVED" + }, + { + "ArchStdEvent": "FW_HFENCE_VVMA_SENT" + }, + { + "ArchStdEvent": "FW_HFENCE_VVMA_RECEIVED" + }, + { + "ArchStdEvent": "FW_HFENCE_VVMA_ASID_SENT" + }, + { + "ArchStdEvent": "FW_HFENCE_VVMA_ASID_RECEIVED" + } +] diff --git a/tools/perf/pmu-events/arch/riscv/andes/ax45/instructions.json b/tools/perf/pmu-events/arch/riscv/andes/ax45/instructions.json new file mode 100644 index 000000000000..713a08c1a40f --- /dev/null +++ b/tools/perf/pmu-events/arch/riscv/andes/ax45/instructions.json @@ -0,0 +1,127 @@ +[ + { + "EventCode": "0x10", + "EventName": "cycle_count", + "BriefDescription": "Cycle count" + }, + { + "EventCode": "0x20", + "EventName": "inst_count", + "BriefDescription": "Retired instruction count" + }, + { + "EventCode": "0x30", + "EventName": "int_load_inst", + "BriefDescription": "Integer load instruction count" + }, + { + "EventCode": "0x40", + "EventName": "int_store_inst", + "BriefDescription": "Integer store instruction count" + }, + { + "EventCode": "0x50", + "EventName": "atomic_inst", + "BriefDescription": "Atomic instruction count" + }, + { + "EventCode": "0x60", + "EventName": "sys_inst", + "BriefDescription": "System instruction count" + }, + { + "EventCode": "0x70", + "EventName": "int_compute_inst", + "BriefDescription": "Integer computational instruction count" + }, + { + "EventCode": "0x80", + "EventName": "condition_br", + "BriefDescription": "Conditional branch instruction count" + }, + { + "EventCode": "0x90", + "EventName": "taken_condition_br", + "BriefDescription": "Taken conditional branch instruction count" + }, + { + "EventCode": "0xA0", + "EventName": "jal_inst", + "BriefDescription": "JAL instruction count" + }, + { + "EventCode": "0xB0", + "EventName": "jalr_inst", + "BriefDescription": "JALR instruction count" + }, + { + "EventCode": "0xC0", + "EventName": "ret_inst", + "BriefDescription": "Return instruction count" + }, + { + "EventCode": "0xD0", + "EventName": "control_trans_inst", + "BriefDescription": "Control transfer instruction count" + }, + { + "EventCode": "0xE0", + "EventName": "ex9_inst", + "BriefDescription": "EXEC.IT instruction count" + }, + { + "EventCode": "0xF0", + "EventName": "int_mul_inst", + "BriefDescription": "Integer multiplication instruction count" + }, + { + "EventCode": "0x100", + "EventName": "int_div_rem_inst", + "BriefDescription": "Integer division/remainder instruction count" + }, + { + "EventCode": "0x110", + "EventName": "float_load_inst", + "BriefDescription": "Floating-point load instruction count" + }, + { + "EventCode": "0x120", + "EventName": "float_store_inst", + "BriefDescription": "Floating-point store instruction count" + }, + { + "EventCode": "0x130", + "EventName": "float_add_sub_inst", + "BriefDescription": "Floating-point addition/subtraction instruction count" + }, + { + "EventCode": "0x140", + "EventName": "float_mul_inst", + "BriefDescription": "Floating-point multiplication instruction count" + }, + { + "EventCode": "0x150", + "EventName": "float_fused_muladd_inst", + "BriefDescription": "Floating-point fused multiply-add instruction count" + }, + { + "EventCode": "0x160", + "EventName": "float_div_sqrt_inst", + "BriefDescription": "Floating-point division or square-root instruction count" + }, + { + "EventCode": "0x170", + "EventName": "other_float_inst", + "BriefDescription": "Other floating-point instruction count" + }, + { + "EventCode": "0x180", + "EventName": "int_mul_add_sub_inst", + "BriefDescription": "Integer multiplication and add/sub instruction count" + }, + { + "EventCode": "0x190", + "EventName": "retired_ops", + "BriefDescription": "Retired operation count" + } +] diff --git a/tools/perf/pmu-events/arch/riscv/andes/ax45/memory.json b/tools/perf/pmu-events/arch/riscv/andes/ax45/memory.json new file mode 100644 index 000000000000..c7401b526c77 --- /dev/null +++ b/tools/perf/pmu-events/arch/riscv/andes/ax45/memory.json @@ -0,0 +1,57 @@ +[ + { + "EventCode": "0x01", + "EventName": "ilm_access", + "BriefDescription": "ILM access" + }, + { + "EventCode": "0x11", + "EventName": "dlm_access", + "BriefDescription": "DLM access" + }, + { + "EventCode": "0x21", + "EventName": "icache_access", + "BriefDescription": "ICACHE access" + }, + { + "EventCode": "0x31", + "EventName": "icache_miss", + "BriefDescription": "ICACHE miss" + }, + { + "EventCode": "0x41", + "EventName": "dcache_access", + "BriefDescription": "DCACHE access" + }, + { + "EventCode": "0x51", + "EventName": "dcache_miss", + "BriefDescription": "DCACHE miss" + }, + { + "EventCode": "0x61", + "EventName": "dcache_load_access", + "BriefDescription": "DCACHE load access" + }, + { + "EventCode": "0x71", + "EventName": "dcache_load_miss", + "BriefDescription": "DCACHE load miss" + }, + { + "EventCode": "0x81", + "EventName": "dcache_store_access", + "BriefDescription": "DCACHE store access" + }, + { + "EventCode": "0x91", + "EventName": "dcache_store_miss", + "BriefDescription": "DCACHE store miss" + }, + { + "EventCode": "0xA1", + "EventName": "dcache_wb", + "BriefDescription": "DCACHE writeback" + } +] diff --git a/tools/perf/pmu-events/arch/riscv/andes/ax45/microarch.json b/tools/perf/pmu-events/arch/riscv/andes/ax45/microarch.json new file mode 100644 index 000000000000..a6d378cbaa74 --- /dev/null +++ b/tools/perf/pmu-events/arch/riscv/andes/ax45/microarch.json @@ -0,0 +1,77 @@ +[ + { + "EventCode": "0xB1", + "EventName": "cycle_wait_icache_fill", + "BriefDescription": "Cycles waiting for ICACHE fill data" + }, + { + "EventCode": "0xC1", + "EventName": "cycle_wait_dcache_fill", + "BriefDescription": "Cycles waiting for DCACHE fill data" + }, + { + "EventCode": "0xD1", + "EventName": "uncached_ifetch_from_bus", + "BriefDescription": "Uncached ifetch data access from bus" + }, + { + "EventCode": "0xE1", + "EventName": "uncached_load_from_bus", + "BriefDescription": "Uncached load data access from bus" + }, + { + "EventCode": "0xF1", + "EventName": "cycle_wait_uncached_ifetch", + "BriefDescription": "Cycles waiting for uncached ifetch data from bus" + }, + { + "EventCode": "0x101", + "EventName": "cycle_wait_uncached_load", + "BriefDescription": "Cycles waiting for uncached load data from bus" + }, + { + "EventCode": "0x111", + "EventName": "main_itlb_access", + "BriefDescription": "Main ITLB access" + }, + { + "EventCode": "0x121", + "EventName": "main_itlb_miss", + "BriefDescription": "Main ITLB miss" + }, + { + "EventCode": "0x131", + "EventName": "main_dtlb_access", + "BriefDescription": "Main DTLB access" + }, + { + "EventCode": "0x141", + "EventName": "main_dtlb_miss", + "BriefDescription": "Main DTLB miss" + }, + { + "EventCode": "0x151", + "EventName": "cycle_wait_itlb_fill", + "BriefDescription": "Cycles waiting for Main ITLB fill data" + }, + { + "EventCode": "0x161", + "EventName": "pipe_stall_cycle_dtlb_miss", + "BriefDescription": "Pipeline stall cycles caused by Main DTLB miss" + }, + { + "EventCode": "0x02", + "EventName": "mispredict_condition_br", + "BriefDescription": "Misprediction of conditional branches" + }, + { + "EventCode": "0x12", + "EventName": "mispredict_take_condition_br", + "BriefDescription": "Misprediction of taken conditional branches" + }, + { + "EventCode": "0x22", + "EventName": "mispredict_target_ret_inst", + "BriefDescription": "Misprediction of targets of Return instructions" + } +] diff --git a/tools/perf/pmu-events/arch/riscv/mapfile.csv b/tools/perf/pmu-events/arch/riscv/mapfile.csv index c61b3d6ef616..5bf09af14c1b 100644 --- a/tools/perf/pmu-events/arch/riscv/mapfile.csv +++ b/tools/perf/pmu-events/arch/riscv/mapfile.csv @@ -15,3 +15,4 @@ # #MVENDORID-MARCHID-MIMPID,Version,Filename,EventType 0x489-0x8000000000000007-0x[[:xdigit:]]+,v1,sifive/u74,core +0x31e-0x8000000000008a45-0x[[:xdigit:]]+,v1,andes/ax45,core