From patchwork Thu Jan 28 12:00:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Garry X-Patchwork-Id: 12053525 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9F0B9C433E6 for ; Thu, 28 Jan 2021 12:06:07 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4AA9C61492 for ; Thu, 28 Jan 2021 12:06:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4AA9C61492 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=nFgLThcroc5T7l63qW/SO12rGAq4+2PuAdNSzXer6SU=; b=e6zc3FHLExXjyNPnQOC+2oKMs tYZdvW5C1DrCjiUUUBQ/Fq4SeZ9rtXD+CW2nURKGaq9c21pVRcapMmDZuveGANUZzmacTo0C4cGr8 GWNUp+OEffwvDXlRwB9KzcKrGuPQe0IoQKz73L7BDZQgMyNTFbiniC2KUw+DFpBClV5SyhZVVaSZm zB4xUlTGxmVz4eINoIBPY93TGsy5bWtCJVZ51v5ncqbaWIDHO8cou/PSYctFOAeNCLu5qMcOjNk1a b+Kg0SnqWuqbsrOHMyXrBJtNIzuEptaJtT+nLdTJbaaIcj/dkxWuS2xer6A5BuPeCk8li002kqLaK lN69Uf/pQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l562f-0007CJ-JI; Thu, 28 Jan 2021 12:04:53 +0000 Received: from szxga06-in.huawei.com ([45.249.212.32]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l562a-0007Az-2k for linux-arm-kernel@lists.infradead.org; Thu, 28 Jan 2021 12:04:49 +0000 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4DRJz10xH6zjDM6; Thu, 28 Jan 2021 20:03:41 +0800 (CST) Received: from localhost.localdomain (10.69.192.58) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.498.0; Thu, 28 Jan 2021 20:04:34 +0800 From: John Garry To: , , , , , Subject: [PATCH v2 1/4] perf vendor events arm64: Fix Ampere eMag event typo Date: Thu, 28 Jan 2021 20:00:33 +0800 Message-ID: <1611835236-34696-2-git-send-email-john.garry@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1611835236-34696-1-git-send-email-john.garry@huawei.com> References: <1611835236-34696-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.58] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210128_070448_371633_B216F28C X-CRM114-Status: UNSURE ( 9.78 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: John Garry , linuxarm@openeuler.org, linux-kernel@vger.kernel.org, james.clark@arm.com, nakamura.shun@fujitsu.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The "briefdescription" for event 0x35 has a typo - fix it. Fixes: d35c595bf005 ("perf vendor events arm64: Revise core JSON events for eMAG") Signed-off-by: John Garry --- tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json index 40010a8724b3..ce6e7e796057 100644 --- a/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json +++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json @@ -114,7 +114,7 @@ "PublicDescription": "Level 2 access to instruciton TLB that caused a page table walk. This event counts on any instruciton access which causes L2I_TLB_REFILL to count", "EventCode": "0x35", "EventName": "L2I_TLB_ACCESS", - "BriefDescription": "L2D TLB access" + "BriefDescription": "L2I TLB access" }, { "PublicDescription": "Branch target buffer misprediction", From patchwork Thu Jan 28 12:00:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Garry X-Patchwork-Id: 12053527 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2A645C433E6 for ; Thu, 28 Jan 2021 12:06:17 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B25AF61492 for ; Thu, 28 Jan 2021 12:06:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B25AF61492 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ZD+LY3jPgxvlKTJ0SWElxXUGTIZzN23ox/Dhlx1MzxE=; b=3AmZl03E0/SroKVkoTGu3HCFB hFrdgy37NcHzcXHXqh2GhS5ZDHChrcXWilkSkdKkor2gPrPOp5vMd1nyQfmn+h7G429xzFjhsan/Q 3nN/9ut0KaBukNDm5XPTLQWlyRs7tXn7lOOqUqULqsahKTLNzloHLZYfjAP1drnMYtEOjzk2rHdbq cYAHqBVV+HOEBoQ5n86kVACXnmnFRSwgo0pw9WwvFDwozJcDYuLDh0VjA4mmkxHLYgYIvO+X1M078 5bk7yCQvhtvm/fhP9KDS5XG5mjQ1HX+n5P+UdvM5QZPPf/kftWtHb2oYdaz/egpD502xxSAoMW9PY z/Lv0De3Q==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l562r-0007Ei-Og; Thu, 28 Jan 2021 12:05:05 +0000 Received: from szxga07-in.huawei.com ([45.249.212.35]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l562d-0007BD-8g for linux-arm-kernel@lists.infradead.org; Thu, 28 Jan 2021 12:04:53 +0000 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4DRJyr3n8Bz7cGb; Thu, 28 Jan 2021 20:03:32 +0800 (CST) Received: from localhost.localdomain (10.69.192.58) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.498.0; Thu, 28 Jan 2021 20:04:34 +0800 From: John Garry To: , , , , , Subject: [PATCH v2 2/4] perf vendor events arm64: Add common and uarch event JSON Date: Thu, 28 Jan 2021 20:00:34 +0800 Message-ID: <1611835236-34696-3-git-send-email-john.garry@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1611835236-34696-1-git-send-email-john.garry@huawei.com> References: <1611835236-34696-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.58] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210128_070451_899304_DD65C280 X-CRM114-Status: GOOD ( 11.83 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: John Garry , linuxarm@openeuler.org, linux-kernel@vger.kernel.org, james.clark@arm.com, nakamura.shun@fujitsu.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add a common and microarch JSON, which can be referenced from CPU JSONs. For now, brief and public description are as event brief event description from the ARMv8 ARM [0], D7-11. The list of events is not complete, as not all events will be referenced yet. Reference document is at the following: [0] https://documentation-service.arm.com/static/5fa3bd1eb209f547eebd4141?token= Signed-off-by: John Garry --- .../arm64/armv8-common-and-microarch.json | 248 ++++++++++++++++++ 1 file changed, 248 insertions(+) create mode 100644 tools/perf/pmu-events/arch/arm64/armv8-common-and-microarch.json diff --git a/tools/perf/pmu-events/arch/arm64/armv8-common-and-microarch.json b/tools/perf/pmu-events/arch/arm64/armv8-common-and-microarch.json new file mode 100644 index 000000000000..75376c7cc072 --- /dev/null +++ b/tools/perf/pmu-events/arch/arm64/armv8-common-and-microarch.json @@ -0,0 +1,248 @@ +[ + { + "PublicDescription": "Instruction architecturally executed, Condition code check pass, software increment", + "EventCode": "0x00", + "EventName": "SW_INCR", + "BriefDescription": "Instruction architecturally executed, Condition code check pass, software increment" + }, + { + "PublicDescription": "Level 1 instruction cache refill", + "EventCode": "0x01", + "EventName": "L1I_CACHE_REFILL", + "BriefDescription": "Level 1 instruction cache refill" + }, + { + "PublicDescription": "Attributable Level 1 instruction TLB refill", + "EventCode": "0x02", + "EventName": "L1I_TLB_REFILL", + "BriefDescription": "Attributable Level 1 instruction TLB refill" + }, + { + "PublicDescription": "Level 1 data cache refill", + "EventCode": "0x03", + "EventName": "L1D_CACHE_REFILL", + "BriefDescription": "Level 1 data cache refill" + }, + { + "PublicDescription": "Level 1 data cache access", + "EventCode": "0x04", + "EventName": "L1D_CACHE", + "BriefDescription": "Level 1 data cache access" + }, + { + "PublicDescription": "Attributable Level 1 data TLB refill", + "EventCode": "0x05", + "EventName": "L1D_TLB_REFILL", + "BriefDescription": "Attributable Level 1 data TLB refill" + }, + { + "PublicDescription": "Instruction architecturally executed", + "EventCode": "0x08", + "EventName": "INST_RETIRED", + "BriefDescription": "Instruction architecturally executed" + }, + { + "PublicDescription": "Exception taken", + "EventCode": "0x09", + "EventName": "EXC_TAKEN", + "BriefDescription": "Exception taken" + }, + { + "PublicDescription": "Instruction architecturally executed, condition check pass, exception return", + "EventCode": "0x0a", + "EventName": "EXC_RETURN", + "BriefDescription": "Instruction architecturally executed, condition check pass, exception return" + }, + { + "PublicDescription": "Instruction architecturally executed, condition code check pass, write to CONTEXTIDR", + "EventCode": "0x0b", + "EventName": "CID_WRITE_RETIRED", + "BriefDescription": "Instruction architecturally executed, condition code check pass, write to CONTEXTIDR" + }, + { + "PublicDescription": "Mispredicted or not predicted branch speculatively executed", + "EventCode": "0x10", + "EventName": "BR_MIS_PRED", + "BriefDescription": "Mispredicted or not predicted branch speculatively executed" + }, + { + "PublicDescription": "Cycle", + "EventCode": "0x11", + "EventName": "CPU_CYCLES", + "BriefDescription": "Cycle" + }, + { + "PublicDescription": "Predictable branch speculatively executed", + "EventCode": "0x12", + "EventName": "BR_PRED", + "BriefDescription": "Predictable branch speculatively executed" + }, + { + "PublicDescription": "Data memory access", + "EventCode": "0x13", + "EventName": "MEM_ACCESS", + "BriefDescription": "Data memory access" + }, + { + "PublicDescription": "Attributable Level 1 instruction cache access", + "EventCode": "0x14", + "EventName": "L1I_CACHE", + "BriefDescription": "Attributable Level 1 instruction cache access" + }, + { + "PublicDescription": "Attributable Level 1 data cache write-back", + "EventCode": "0x15", + "EventName": "L1D_CACHE_WB", + "BriefDescription": "Attributable Level 1 data cache write-back" + }, + { + "PublicDescription": "Level 2 data cache access", + "EventCode": "0x16", + "EventName": "L2D_CACHE", + "BriefDescription": "Level 2 data cache access" + }, + { + "PublicDescription": "Level 2 data refill", + "EventCode": "0x17", + "EventName": "L2D_CACHE_REFILL", + "BriefDescription": "Level 2 data refill" + }, + { + "PublicDescription": "Attributable Level 2 data cache write-back", + "EventCode": "0x18", + "EventName": "L2D_CACHE_WB", + "BriefDescription": "Attributable Level 2 data cache write-back" + }, + { + "PublicDescription": "Attributable Bus access", + "EventCode": "0x19", + "EventName": "BUS_ACCESS", + "BriefDescription": "Attributable Bus access" + }, + { + "PublicDescription": "Local memory error", + "EventCode": "0x1a", + "EventName": "MEMORY_ERROR", + "BriefDescription": "Local memory error" + }, + { + "PublicDescription": "Operation speculatively executed", + "EventCode": "0x1b", + "EventName": "INST_SPEC", + "BriefDescription": "Operation speculatively executed" + }, + { + "PublicDescription": "Instruction architecturally executed, Condition code check pass, write to TTBR", + "EventCode": "0x1c", + "EventName": "TTBR_WRITE_RETIRED", + "BriefDescription": "Instruction architecturally executed, Condition code check pass, write to TTBR" + }, + { + "PublicDescription": "Bus cycle", + "EventCode": "0x1D", + "EventName": "BUS_CYCLES", + "BriefDescription": "Bus cycle" + }, + { + "PublicDescription": "Attributable Level 2 data cache allocation without refill", + "EventCode": "0x20", + "EventName": "L2D_CACHE_ALLOCATE", + "BriefDescription": "Attributable Level 2 data cache allocation without refill" + }, + { + "PublicDescription": "Instruction architecturally executed, branch", + "EventCode": "0x21", + "EventName": "BR_RETIRED", + "BriefDescription": "Instruction architecturally executed, branch" + }, + { + "PublicDescription": "Instruction architecturally executed, mispredicted branch", + "EventCode": "0x22", + "EventName": "BR_MIS_PRED_RETIRED", + "BriefDescription": "Instruction architecturally executed, mispredicted branch" + }, + { + "PublicDescription": "No operation issued because of the frontend", + "EventCode": "0x23", + "EventName": "STALL_FRONTEND", + "BriefDescription": "No operation issued because of the frontend" + }, + { + "PublicDescription": "No operation issued due to the backend", + "EventCode": "0x24", + "EventName": "STALL_BACKEND", + "BriefDescription": "No operation issued due to the backend" + }, + { + "PublicDescription": "Attributable Level 1 data or unified TLB access", + "EventCode": "0x25", + "EventName": "L1D_TLB", + "BriefDescription": "Attributable Level 1 data or unified TLB access" + }, + { + "PublicDescription": "Attributable Level 1 instruction TLB access", + "EventCode": "0x26", + "EventName": "L1I_TLB", + "BriefDescription": "Attributable Level 1 instruction TLB access" + }, + { + "PublicDescription": "Attributable Level 3 data cache allocation without refill", + "EventCode": "0x29", + "EventName": "L3D_CACHE_ALLOCATE", + "BriefDescription": "Attributable Level 3 data cache allocation without refill" + }, + { + "PublicDescription": "Attributable Level 3 data cache refill", + "EventCode": "0x2A", + "EventName": "L3D_CACHE_REFILL", + "BriefDescription": "Attributable Level 3 data cache refill" + }, + { + "PublicDescription": "Attributable Level 3 data cache access", + "EventCode": "0x2B", + "EventName": "L3D_CACHE", + "BriefDescription": "Attributable Level 3 data cache access" + }, + { + "PublicDescription": "Attributable Level 2 data TLB refill", + "EventCode": "0x2D", + "EventName": "L2D_TLB_REFILL", + "BriefDescription": "Attributable Level 2 data TLB refill" + }, + { + "PublicDescription": "Attributable Level 2 data or unified TLB access", + "EventCode": "0x2F", + "EventName": "L2D_TLB", + "BriefDescription": "Attributable Level 2 data or unified TLB access" + }, + { + "PublicDescription": "Access to another socket in a multi-socket system", + "EventCode": "0x31", + "EventName": "REMOTE_ACCESS", + "BriefDescription": "Access to another socket in a multi-socket system" + }, + { + "PublicDescription": "Access to data TLB causes a translation table walk", + "EventCode": "0x34", + "EventName": "DTLB_WALK", + "BriefDescription": "Access to data TLB causes a translation table walk" + }, + { + "PublicDescription": "Access to instruction TLB that causes a translation table walk", + "EventCode": "0x35", + "EventName": "ITLB_WALK", + "BriefDescription": "Access to instruction TLB that causes a translation table walk" + }, + { + "PublicDescription": "Attributable Last level cache memory read", + "EventCode": "0x36", + "EventName": "LL_CACHE_RD", + "BriefDescription": "Attributable Last level cache memory read" + }, + { + "PublicDescription": "Last level cache miss, read", + "EventCode": "0x37", + "EventName": "LL_CACHE_MISS_RD", + "BriefDescription": "Last level cache miss, read" + } +] From patchwork Thu Jan 28 12:00:35 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Garry X-Patchwork-Id: 12053531 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 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localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l562w-0007Fc-Su; Thu, 28 Jan 2021 12:05:10 +0000 Received: from szxga07-in.huawei.com ([45.249.212.35]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l562i-0007BB-Vm for linux-arm-kernel@lists.infradead.org; Thu, 28 Jan 2021 12:04:59 +0000 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4DRJyr2qG3z7cG1; Thu, 28 Jan 2021 20:03:32 +0800 (CST) Received: from localhost.localdomain (10.69.192.58) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.498.0; Thu, 28 Jan 2021 20:04:35 +0800 From: John Garry To: , , , , , Subject: [PATCH v2 3/4] perf vendor events arm64: Reference common and uarch events for Ampere eMag Date: Thu, 28 Jan 2021 20:00:35 +0800 Message-ID: <1611835236-34696-4-git-send-email-john.garry@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1611835236-34696-1-git-send-email-john.garry@huawei.com> References: <1611835236-34696-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.58] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210128_070457_855294_F981F22E X-CRM114-Status: GOOD ( 11.57 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: John Garry , linuxarm@openeuler.org, linux-kernel@vger.kernel.org, james.clark@arm.com, nakamura.shun@fujitsu.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Reduce duplication in the JSONs by referencing standard events from armv8-common-and-microarch.json In general the "PublicDescription" fields are not modified when somewhat significantly worded differently than the standard. Apart from that, description and names for events slightly different to standard are changed (to standard) for consistency. Note that names for events 0x34 and 0x35 are non-standard and remain unchanged. Those events came from the following originally: https://github.com/AmpereComputing/ampere-centos-kernel/blob/4c2479c67bbcf35b35224db12a092b33682b181c/Documentation/arm64/eMAG-ARM-CoreImpDefined.pdf Signed-off-by: John Garry --- .../arch/arm64/ampere/emag/branch.json | 8 +-- .../arch/arm64/ampere/emag/bus.json | 5 +- .../arch/arm64/ampere/emag/cache.json | 56 +++++-------------- .../arch/arm64/ampere/emag/clock.json | 4 +- .../arch/arm64/ampere/emag/exception.json | 10 +--- .../arch/arm64/ampere/emag/instruction.json | 34 +++-------- .../arch/arm64/ampere/emag/memory.json | 11 +--- 7 files changed, 31 insertions(+), 97 deletions(-) diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json index 2d15b11e5383..5c69c1e82ef8 100644 --- a/tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json +++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/branch.json @@ -9,15 +9,11 @@ "ArchStdEvent": "BR_INDIRECT_SPEC" }, { - "PublicDescription": "Mispredicted or not predicted branch speculatively executed", - "EventCode": "0x10", - "EventName": "BR_MIS_PRED", + "ArchStdEvent": "BR_MIS_PRED", "BriefDescription": "Branch mispredicted" }, { - "PublicDescription": "Predictable branch speculatively executed", - "EventCode": "0x12", - "EventName": "BR_PRED", + "ArchStdEvent": "BR_PRED", "BriefDescription": "Predictable branch" } ] diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json index 5c1a9a922ca4..9bea1ba1c4d2 100644 --- a/tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json +++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/bus.json @@ -18,9 +18,6 @@ "ArchStdEvent": "BUS_ACCESS_PERIPH" }, { - "PublicDescription": "Bus access", - "EventCode": "0x19", - "EventName": "BUS_ACCESS", - "BriefDescription": "Bus access" + "ArchStdEvent": "BUS_ACCESS", } ] diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json index ce6e7e796057..1e25f2ae4ae0 100644 --- a/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json +++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/cache.json @@ -39,70 +39,40 @@ "ArchStdEvent": "L2D_CACHE_INVAL" }, { - "PublicDescription": "Level 1 instruction cache refill", - "EventCode": "0x01", - "EventName": "L1I_CACHE_REFILL", - "BriefDescription": "L1I cache refill" + "ArchStdEvent": "L1I_CACHE_REFILL", }, { - "PublicDescription": "Level 1 instruction TLB refill", - "EventCode": "0x02", - "EventName": "L1I_TLB_REFILL", - "BriefDescription": "L1I TLB refill" + "ArchStdEvent": "L1I_TLB_REFILL", }, { - "PublicDescription": "Level 1 data cache refill", - "EventCode": "0x03", - "EventName": "L1D_CACHE_REFILL", - "BriefDescription": "L1D cache refill" + "ArchStdEvent": "L1D_CACHE_REFILL", }, { - "PublicDescription": "Level 1 data cache access", - "EventCode": "0x04", - "EventName": "L1D_CACHE_ACCESS", - "BriefDescription": "L1D cache access" + "ArchStdEvent": "L1D_CACHE", }, { - "PublicDescription": "Level 1 data TLB refill", - "EventCode": "0x05", - "EventName": "L1D_TLB_REFILL", - "BriefDescription": "L1D TLB refill" + "ArchStdEvent": "L1D_TLB_REFILL", }, { - "PublicDescription": "Level 1 instruction cache access", - "EventCode": "0x14", - "EventName": "L1I_CACHE_ACCESS", - "BriefDescription": "L1I cache access" + "ArchStdEvent": "L1I_CACHE", }, { - "PublicDescription": "Level 2 data cache access", - "EventCode": "0x16", - "EventName": "L2D_CACHE_ACCESS", - "BriefDescription": "L2D cache access" + "ArchStdEvent": "L2D_CACHE", }, { - "PublicDescription": "Level 2 data refill", - "EventCode": "0x17", - "EventName": "L2D_CACHE_REFILL", - "BriefDescription": "L2D cache refill" + "ArchStdEvent": "L2D_CACHE_REFILL", }, { - "PublicDescription": "Level 2 data cache, Write-Back", - "EventCode": "0x18", - "EventName": "L2D_CACHE_WB", - "BriefDescription": "L2D cache Write-Back" + "ArchStdEvent": "L2D_CACHE_WB", }, { - "PublicDescription": "Level 1 data TLB access. This event counts any load or store operation which accesses the data L1 TLB", - "EventCode": "0x25", - "EventName": "L1D_TLB_ACCESS", + "PublicDescription": "This event counts any load or store operation which accesses the data L1 TLB", + "ArchStdEvent": "L1D_TLB", "BriefDescription": "L1D TLB access" }, { - "PublicDescription": "Level 1 instruction TLB access. This event counts any instruction fetch which accesses the instruction L1 TLB", - "EventCode": "0x26", - "EventName": "L1I_TLB_ACCESS", - "BriefDescription": "L1I TLB access" + "PublicDescription": "This event counts any instruction fetch which accesses the instruction L1 TLB", + "ArchStdEvent": "L1I_TLB", }, { "PublicDescription": "Level 2 access to data TLB that caused a page table walk. This event counts on any data access which causes L2D_TLB_REFILL to count", diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json index 51d1dc1519b2..9076ca2daf9e 100644 --- a/tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json +++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/clock.json @@ -1,9 +1,7 @@ [ { "PublicDescription": "The number of core clock cycles", - "EventCode": "0x11", - "EventName": "CPU_CYCLES", - "BriefDescription": "Clock cycles" + "ArchStdEvent": "CPU_CYCLES", }, { "PublicDescription": "FSU clocking gated off cycle", diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json index 66e51bc64b22..9761433ad329 100644 --- a/tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json +++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/exception.json @@ -36,15 +36,9 @@ "ArchStdEvent": "EXC_TRAP_FIQ" }, { - "PublicDescription": "Exception taken", - "EventCode": "0x09", - "EventName": "EXC_TAKEN", - "BriefDescription": "Exception taken" + "ArchStdEvent": "EXC_TAKEN", }, { - "PublicDescription": "Instruction architecturally executed, condition check pass, exception return", - "EventCode": "0x0a", - "EventName": "EXC_RETURN", - "BriefDescription": "Exception return" + "ArchStdEvent": "EXC_RETURN", } ] diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json index 0d3e46776642..482aa3f19e58 100644 --- a/tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json +++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/instruction.json @@ -40,45 +40,29 @@ }, { "PublicDescription": "Instruction architecturally executed, software increment", - "EventCode": "0x00", - "EventName": "SW_INCR", + "ArchStdEvent": "SW_INCR", "BriefDescription": "Software increment" }, { - "PublicDescription": "Instruction architecturally executed", - "EventCode": "0x08", - "EventName": "INST_RETIRED", - "BriefDescription": "Instruction retired" + "ArchStdEvent": "INST_RETIRED", }, { - "PublicDescription": "Instruction architecturally executed, condition code check pass, write to CONTEXTIDR", - "EventCode": "0x0b", - "EventName": "CID_WRITE_RETIRED", + "ArchStdEvent": "CID_WRITE_RETIRED", "BriefDescription": "Write to CONTEXTIDR" }, { - "PublicDescription": "Operation speculatively executed", - "EventCode": "0x1b", - "EventName": "INST_SPEC", - "BriefDescription": "Speculatively executed" + "ArchStdEvent": "INST_SPEC", }, { - "PublicDescription": "Instruction architecturally executed (condition check pass), write to TTBR", - "EventCode": "0x1c", - "EventName": "TTBR_WRITE_RETIRED", - "BriefDescription": "Instruction executed, TTBR write" + "ArchStdEvent": "TTBR_WRITE_RETIRED", }, { - "PublicDescription": "Instruction architecturally executed, branch. This event counts all branches, taken or not. This excludes exception entries, debug entries and CCFAIL branches", - "EventCode": "0x21", - "EventName": "BR_RETIRED", - "BriefDescription": "Branch retired" + "PublicDescription": "This event counts all branches, taken or not. This excludes exception entries, debug entries and CCFAIL branches", + "ArchStdEvent": "BR_RETIRED", }, { - "PublicDescription": "Instruction architecturally executed, mispredicted branch. This event counts any branch counted by BR_RETIRED which is not correctly predicted and causes a pipeline flush", - "EventCode": "0x22", - "EventName": "BR_MISPRED_RETIRED", - "BriefDescription": "Mispredicted branch retired" + "PublicDescription": "This event counts any branch counted by BR_RETIRED which is not correctly predicted and causes a pipeline flush", + "ArchStdEvent": "BR_MIS_PRED_RETIRED", }, { "PublicDescription": "Operation speculatively executed, NOP", diff --git a/tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json b/tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json index c2fe674df960..2e7555696caf 100644 --- a/tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json +++ b/tools/perf/pmu-events/arch/arm64/ampere/emag/memory.json @@ -15,15 +15,10 @@ "ArchStdEvent": "UNALIGNED_LDST_SPEC" }, { - "PublicDescription": "Data memory access", - "EventCode": "0x13", - "EventName": "MEM_ACCESS", - "BriefDescription": "Memory access" + "ArchStdEvent": "MEM_ACCESS", }, { - "PublicDescription": "Local memory error. This event counts any correctable or uncorrectable memory error (ECC or parity) in the protected core RAMs", - "EventCode": "0x1a", - "EventName": "MEM_ERROR", - "BriefDescription": "Memory error" + "PublicDescription": "This event counts any correctable or uncorrectable memory error (ECC or parity) in the protected core RAMs", + "ArchStdEvent": "MEMORY_ERROR", } ] From patchwork Thu Jan 28 12:00:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Garry X-Patchwork-Id: 12053529 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9A23DC433E0 for ; Thu, 28 Jan 2021 12:06:21 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 326F461492 for ; Thu, 28 Jan 2021 12:06:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 326F461492 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=T3QvrqEC69M0YRTdhFtyYvHFfjD6CBvSP8StdzVW6xU=; b=MpUN3OUulmZ5CnTzFJ/aRMFKR nd4Q9tBAGAL2yhzz67qr2/vX44ycE4eNnqr2r8ke14AvTMkA7ckUCWYXYHvOUkW54RA/8ob34doGx jl5YSLdm+oDPreHasXUgaTsJCUm7qj4Q5A5RJNoUd2gehpdeBLqaomYMjh0YVAXgv2+dhALIyH21T wD+po2FKlrw2ZV8MRcRdjMCS+41RM8HdI+tjs/MW9WeGX0JTTxIqwMUZy/BzoYhxTWK122m5hcnjr 0BXUJiCk06p0oRwztwthJkExGr8A7ogJxMVy0+W0pyx1/fkSR7+sfi2HOT+3PaR9pf0YSXEozF0Ub HeB1VKH+w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l562u-0007FC-6A; Thu, 28 Jan 2021 12:05:08 +0000 Received: from szxga07-in.huawei.com ([45.249.212.35]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l562e-0007B6-H1 for linux-arm-kernel@lists.infradead.org; Thu, 28 Jan 2021 12:04:56 +0000 Received: from DGGEMS414-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4DRJyr3G7Wz7cGY; Thu, 28 Jan 2021 20:03:32 +0800 (CST) Received: from localhost.localdomain (10.69.192.58) by DGGEMS414-HUB.china.huawei.com (10.3.19.214) with Microsoft SMTP Server id 14.3.498.0; Thu, 28 Jan 2021 20:04:35 +0800 From: John Garry To: , , , , , Subject: [PATCH v2 4/4] perf vendor events arm64: Reference common and uarch events for A76 Date: Thu, 28 Jan 2021 20:00:36 +0800 Message-ID: <1611835236-34696-5-git-send-email-john.garry@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1611835236-34696-1-git-send-email-john.garry@huawei.com> References: <1611835236-34696-1-git-send-email-john.garry@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.58] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210128_070453_382998_78C7B9D0 X-CRM114-Status: GOOD ( 18.67 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: John Garry , linuxarm@openeuler.org, linux-kernel@vger.kernel.org, james.clark@arm.com, nakamura.shun@fujitsu.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Reduce duplication in the JSONs by referencing standard events from armv8-common-and-microarch.json In general the "PublicDescription" fields are not modified when somewhat significantly worded differently than the standard. Apart from that, description and names for events slightly different to standard are changed (to standard) for consistency. Signed-off-by: John Garry --- .../arch/arm64/arm/cortex-a76-n1/branch.json | 12 +- .../arch/arm64/arm/cortex-a76-n1/bus.json | 19 ++- .../arch/arm64/arm/cortex-a76-n1/cache.json | 118 ++++++------------ .../arm64/arm/cortex-a76-n1/exception.json | 10 +- .../arm64/arm/cortex-a76-n1/instruction.json | 45 +++---- .../arch/arm64/arm/cortex-a76-n1/memory.json | 6 +- .../arch/arm64/arm/cortex-a76-n1/other.json | 4 +- .../arm64/arm/cortex-a76-n1/pipeline.json | 12 +- 8 files changed, 76 insertions(+), 150 deletions(-) diff --git a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/branch.json b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/branch.json index b5e5d055c70d..ec0dc92288ab 100644 --- a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/branch.json +++ b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/branch.json @@ -1,14 +1,10 @@ [ { - "PublicDescription": "Mispredicted or not predicted branch speculatively executed. This event counts any predictable branch instruction which is mispredicted either due to dynamic misprediction or because the MMU is off and the branches are statically predicted not taken.", - "EventCode": "0x10", - "EventName": "BR_MIS_PRED", - "BriefDescription": "Mispredicted or not predicted branch speculatively executed." + "PublicDescription": "This event counts any predictable branch instruction which is mispredicted either due to dynamic misprediction or because the MMU is off and the branches are statically predicted not taken", + "ArchStdEvent": "BR_MIS_PRED", }, { - "PublicDescription": "Predictable branch speculatively executed. This event counts all predictable branches.", - "EventCode": "0x12", - "EventName": "BR_PRED", - "BriefDescription": "Predictable branch speculatively executed." + "PublicDescription": "This event counts all predictable branches.", + "ArchStdEvent": "BR_PRED", } ] diff --git a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/bus.json b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/bus.json index fce7309ae624..6263929efce2 100644 --- a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/bus.json +++ b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/bus.json @@ -1,24 +1,21 @@ [ { - "EventCode": "0x11", - "EventName": "CPU_CYCLES", + "PublicDescription": "The number of core clock cycles" + "ArchStdEvent": "CPU_CYCLES", "BriefDescription": "The number of core clock cycles." }, { - "PublicDescription": "Bus access. This event counts for every beat of data transferred over the data channels between the core and the SCU. If both read and write data beats are transferred on a given cycle, this event is counted twice on that cycle. This event counts the sum of BUS_ACCESS_RD and BUS_ACCESS_WR.", - "EventCode": "0x19", - "EventName": "BUS_ACCESS", - "BriefDescription": "Bus access." + "PublicDescription": "This event counts for every beat of data transferred over the data channels between the core and the SCU. If both read and write data beats are transferred on a given cycle, this event is counted twice on that cycle. This event counts the sum of BUS_ACCESS_RD and BUS_ACCESS_WR.", + "ArchStdEvent": "BUS_ACCESS", }, { - "EventCode": "0x1D", - "EventName": "BUS_CYCLES", - "BriefDescription": "Bus cycles. This event duplicates CPU_CYCLES." + "PublicDescription": "This event duplicates CPU_CYCLES." + "ArchStdEvent": "BUS_CYCLES", }, { - "ArchStdEvent": "BUS_ACCESS_RD" + "ArchStdEvent": "BUS_ACCESS_RD", }, { - "ArchStdEvent": "BUS_ACCESS_WR" + "ArchStdEvent": "BUS_ACCESS_WR", } ] diff --git a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/cache.json b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/cache.json index 24594081c199..cd67bb9df139 100644 --- a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/cache.json +++ b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/cache.json @@ -1,133 +1,95 @@ [ { - "PublicDescription": "L1 instruction cache refill. This event counts any instruction fetch which misses in the cache.", - "EventCode": "0x01", - "EventName": "L1I_CACHE_REFILL", - "BriefDescription": "L1 instruction cache refill" + "PublicDescription": "This event counts any instruction fetch which misses in the cache.", + "ArchStdEvent": "L1I_CACHE_REFILL", }, { - "PublicDescription": "L1 instruction TLB refill. This event counts any refill of the instruction L1 TLB from the L2 TLB. This includes refills that result in a translation fault.", - "EventCode": "0x02", - "EventName": "L1I_TLB_REFILL", - "BriefDescription": "L1 instruction TLB refill" + "PublicDescription": "This event counts any refill of the instruction L1 TLB from the L2 TLB. This includes refills that result in a translation fault.", + "ArchStdEvent": "L1I_TLB_REFILL", }, { - "PublicDescription": "L1 data cache refill. This event counts any load or store operation or page table walk access which causes data to be read from outside the L1, including accesses which do not allocate into L1.", - "EventCode": "0x03", - "EventName": "L1D_CACHE_REFILL", - "BriefDescription": "L1 data cache refill" + "PublicDescription": "This event counts any load or store operation or page table walk access which causes data to be read from outside the L1, including accesses which do not allocate into L1.", + "ArchStdEvent": "L1D_CACHE_REFILL", }, { - "PublicDescription": "L1 data cache access. This event counts any load or store operation or page table walk access which looks up in the L1 data cache. In particular, any access which could count the L1D_CACHE_REFILL event causes this event to count.", - "EventCode": "0x04", - "EventName": "L1D_CACHE", - "BriefDescription": "L1 data cache access" + "PublicDescription": "This event counts any load or store operation or page table walk access which looks up in the L1 data cache. In particular, any access which could count the L1D_CACHE_REFILL event causes this event to count.", + "ArchStdEvent": "L1D_CACHE", }, { - "PublicDescription": "L1 data TLB refill. This event counts any refill of the data L1 TLB from the L2 TLB. This includes refills that result in a translation fault.", - "EventCode": "0x05", - "EventName": "L1D_TLB_REFILL", - "BriefDescription": "L1 data TLB refill" + "PublicDescription": "This event counts any refill of the data L1 TLB from the L2 TLB. This includes refills that result in a translation fault.", + "ArchStdEvent": "L1D_TLB_REFILL", }, - { + {, "PublicDescription": "Level 1 instruction cache access or Level 0 Macro-op cache access. This event counts any instruction fetch which accesses the L1 instruction cache or L0 Macro-op cache.", - "EventCode": "0x14", - "EventName": "L1I_CACHE", - "BriefDescription": "L1 instruction cache access" + "ArchStdEvent": "L1I_CACHE", }, { - "PublicDescription": "L1 data cache Write-Back. This event counts any write-back of data from the L1 data cache to L2 or L3. This counts both victim line evictions and snoops, including cache maintenance operations.", - "EventCode": "0x15", - "EventName": "L1D_CACHE_WB", - "BriefDescription": "L1 data cache Write-Back" + "PublicDescription": "This event counts any write-back of data from the L1 data cache to L2 or L3. This counts both victim line evictions and snoops, including cache maintenance operations.", + "ArchStdEvent": "L1D_CACHE_WB", }, { - "PublicDescription": "L2 data cache access. This event counts any transaction from L1 which looks up in the L2 cache, and any write-back from the L1 to the L2. Snoops from outside the core and cache maintenance operations are not counted.", - "EventCode": "0x16", - "EventName": "L2D_CACHE", - "BriefDescription": "L2 data cache access" + "PublicDescription": "This event counts any transaction from L1 which looks up in the L2 cache, and any write-back from the L1 to the L2. Snoops from outside the core and cache maintenance operations are not counted.", + "ArchStdEvent": "L2D_CACHE", }, { "PublicDescription": "L2 data cache refill. This event counts any cacheable transaction from L1 which causes data to be read from outside the core. L2 refills caused by stashes into L2 should not be counted", - "EventCode": "0x17", - "EventName": "L2D_CACHE_REFILL", - "BriefDescription": "L2 data cache refill" + "ArchStdEvent": "L2D_CACHE_REFILL", }, { - "PublicDescription": "L2 data cache write-back. This event counts any write-back of data from the L2 cache to outside the core. This includes snoops to the L2 which return data, regardless of whether they cause an invalidation. Invalidations from the L2 which do not write data outside of the core and snoops which return data from the L1 are not counted", - "EventCode": "0x18", - "EventName": "L2D_CACHE_WB", - "BriefDescription": "L2 data cache write-back" + "PublicDescription": "This event counts any write-back of data from the L2 cache to outside the core. This includes snoops to the L2 which return data, regardless of whether they cause an invalidation. Invalidations from the L2 which do not write data outside of the core and snoops which return data from the L1 are not counted", + "ArchStdEvent": "L2D_CACHE_WB", }, { - "PublicDescription": "L2 data cache allocation without refill. This event counts any full cache line write into the L2 cache which does not cause a linefill, including write-backs from L1 to L2 and full-line writes which do not allocate into L1.", - "EventCode": "0x20", - "EventName": "L2D_CACHE_ALLOCATE", - "BriefDescription": "L2 data cache allocation without refill" + "PublicDescription": "This event counts any full cache line write into the L2 cache which does not cause a linefill, including write-backs from L1 to L2 and full-line writes which do not allocate into L1.", + "ArchStdEvent": "L2D_CACHE_ALLOCATE", }, { - "PublicDescription": "Level 1 data TLB access. This event counts any load or store operation which accesses the data L1 TLB. If both a load and a store are executed on a cycle, this event counts twice. This event counts regardless of whether the MMU is enabled.", - "EventCode": "0x25", - "EventName": "L1D_TLB", + "PublicDescription": "This event counts any load or store operation which accesses the data L1 TLB. If both a load and a store are executed on a cycle, this event counts twice. This event counts regardless of whether the MMU is enabled.", + "ArchStdEvent": "L1D_TLB", "BriefDescription": "Level 1 data TLB access." }, { - "PublicDescription": "Level 1 instruction TLB access. This event counts any instruction fetch which accesses the instruction L1 TLB.This event counts regardless of whether the MMU is enabled.", - "EventCode": "0x26", - "EventName": "L1I_TLB", + "PublicDescription": "This event counts any instruction fetch which accesses the instruction L1 TLB.This event counts regardless of whether the MMU is enabled.", + "ArchStdEvent": "L1I_TLB", "BriefDescription": "Level 1 instruction TLB access" }, { "PublicDescription": "This event counts any full cache line write into the L3 cache which does not cause a linefill, including write-backs from L2 to L3 and full-line writes which do not allocate into L2", - "EventCode": "0x29", - "EventName": "L3D_CACHE_ALLOCATE", + "ArchStdEvent": "L3D_CACHE_ALLOCATE", "BriefDescription": "Allocation without refill" }, { - "PublicDescription": "Attributable Level 3 unified cache refill. This event counts for any cacheable read transaction returning datafrom the SCU for which the data source was outside the cluster. Transactions such as ReadUnique are counted here as 'read' transactions, even though they can be generated by store instructions.", - "EventCode": "0x2A", - "EventName": "L3D_CACHE_REFILL", + "PublicDescription": "This event counts for any cacheable read transaction returning datafrom the SCU for which the data source was outside the cluster. Transactions such as ReadUnique are counted here as 'read' transactions, even though they can be generated by store instructions.", + "ArchStdEvent": "L3D_CACHE_REFILL", "BriefDescription": "Attributable Level 3 unified cache refill." }, { - "PublicDescription": "Attributable Level 3 unified cache access. This event counts for any cacheable read transaction returning datafrom the SCU, or for any cacheable write to the SCU.", - "EventCode": "0x2B", - "EventName": "L3D_CACHE", + "PublicDescription": "This event counts for any cacheable read transaction returning datafrom the SCU, or for any cacheable write to the SCU.", + "ArchStdEvent": "L3D_CACHE", "BriefDescription": "Attributable Level 3 unified cache access." }, { - "PublicDescription": "Attributable L2 data or unified TLB refill. This event counts on anyrefill of the L2 TLB, caused by either an instruction or data access.This event does not count if the MMU is disabled.", - "EventCode": "0x2D", - "EventName": "L2D_TLB_REFILL", + "PublicDescription": "This event counts on anyrefill of the L2 TLB, caused by either an instruction or data access.This event does not count if the MMU is disabled.", + "ArchStdEvent": "L2D_TLB_REFILL", "BriefDescription": "Attributable L2 data or unified TLB refill" }, { - "PublicDescription": "Attributable L2 data or unified TLB access. This event counts on any access to the L2 TLB (caused by a refill of any of the L1 TLBs). This event does not count if the MMU is disabled.", - "EventCode": "0x2F", - "EventName": "L2D_TLB", - "BriefDescription": "Attributable L2 data or unified TLB access" + "PublicDescription": "This event counts on any access to the L2 TLB (caused by a refill of any of the L1 TLBs). This event does not count if the MMU is disabled.", + "ArchStdEvent": "L2D_TLB", }, { - "PublicDescription": "Access to data TLB that caused a page table walk. This event counts on any data access which causes L2D_TLB_REFILL to count.", - "EventCode": "0x34", - "EventName": "DTLB_WALK", - "BriefDescription": "Access to data TLB that caused a page table walk." + "PublicDescription": "This event counts on any data access which causes L2D_TLB_REFILL to count.", + "ArchStdEvent": "DTLB_WALK", }, { - "PublicDescription": "Access to instruction TLB that caused a page table walk. This event counts on any instruction access which causes L2D_TLB_REFILL to count.", - "EventCode": "0x35", - "EventName": "ITLB_WALK", - "BriefDescription": "Access to instruction TLB that caused a page table walk." + "PublicDescription": "This event counts on any instruction access which causes L2D_TLB_REFILL to count.", + "ArchStdEvent": "ITLB_WALK", }, { - "EventCode": "0x36", - "EventName": "LL_CACHE_RD", - "BriefDescription": "Last level cache access, read" + "ArchStdEvent": "LL_CACHE_RD", }, { - "EventCode": "0x37", - "EventName": "LL_CACHE_MISS_RD", - "BriefDescription": "Last level cache miss, read" + "ArchStdEvent": "LL_CACHE_MISS_RD", }, { "ArchStdEvent": "L1D_CACHE_INVAL" diff --git a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/exception.json b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/exception.json index 98d29c862320..ea4631db41b5 100644 --- a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/exception.json +++ b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/exception.json @@ -1,14 +1,10 @@ [ { - "EventCode": "0x09", - "EventName": "EXC_TAKEN", - "BriefDescription": "Exception taken." + "ArchStdEvent": "EXC_TAKEN", }, { - "PublicDescription": "Local memory error. This event counts any correctable or uncorrectable memory error (ECC or parity) in the protected core RAMs", - "EventCode": "0x1A", - "EventName": "MEMORY_ERROR", - "BriefDescription": "Local memory error." + "PublicDescription": "This event counts any correctable or uncorrectable memory error (ECC or parity) in the protected core RAMs", + "ArchStdEvent": "MEMORY_ERROR", }, { "ArchStdEvent": "EXC_DABORT" diff --git a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/instruction.json b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/instruction.json index c153ac706d8d..8e59566cba8b 100644 --- a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/instruction.json +++ b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/instruction.json @@ -1,49 +1,32 @@ [ { - "PublicDescription": "Software increment. Instruction architecturally executed (condition code check pass).", - "EventCode": "0x00", - "EventName": "SW_INCR", - "BriefDescription": "Software increment." + "ArchStdEvent": "SW_INCR", }, { - "PublicDescription": "Instruction architecturally executed. This event counts all retired instructions, including those that fail their condition check.", - "EventCode": "0x08", - "EventName": "INST_RETIRED", - "BriefDescription": "Instruction architecturally executed." + "PublicDescription": "This event counts all retired instructions, including those that fail their condition check.", + "ArchStdEvent": "INST_RETIRED", }, { - "EventCode": "0x0A", - "EventName": "EXC_RETURN", - "BriefDescription": "Instruction architecturally executed, condition code check pass, exception return." + "ArchStdEvent": "EXC_RETURN", }, { - "PublicDescription": "Instruction architecturally executed, condition code check pass, write to CONTEXTIDR. This event only counts writes to CONTEXTIDR in AArch32 state, and via the CONTEXTIDR_EL1 mnemonic in AArch64 state.", - "EventCode": "0x0B", - "EventName": "CID_WRITE_RETIRED", - "BriefDescription": "Instruction architecturally executed, condition code check pass, write to CONTEXTIDR." + "PublicDescription": "This event only counts writes to CONTEXTIDR in AArch32 state, and via the CONTEXTIDR_EL1 mnemonic in AArch64 state.", + "ArchStdEvent": "CID_WRITE_RETIRED", }, { - "EventCode": "0x1B", - "EventName": "INST_SPEC", - "BriefDescription": "Operation speculatively executed" + "ArchStdEvent": "INST_SPEC", }, { - "PublicDescription": "Instruction architecturally executed, condition code check pass, write to TTBR. This event only counts writes to TTBR0/TTBR1 in AArch32 state and TTBR0_EL1/TTBR1_EL1 in AArch64 state.", - "EventCode": "0x1C", - "EventName": "TTBR_WRITE_RETIRED", - "BriefDescription": "Instruction architecturally executed, condition code check pass, write to TTBR" + "PublicDescription": "This event only counts writes to TTBR0/TTBR1 in AArch32 state and TTBR0_EL1/TTBR1_EL1 in AArch64 state.", + "ArchStdEvent": "TTBR_WRITE_RETIRED", }, - { - "PublicDescription": "Instruction architecturally executed, branch. This event counts all branches, taken or not. This excludes exception entries, debug entries and CCFAIL branches.", - "EventCode": "0x21", - "EventName": "BR_RETIRED", - "BriefDescription": "Instruction architecturally executed, branch." + {, + "PublicDescription": "This event counts all branches, taken or not. This excludes exception entries, debug entries and CCFAIL branches.", + "ArchStdEvent": "BR_RETIRED", }, { - "PublicDescription": "Instruction architecturally executed, mispredicted branch. This event counts any branch counted by BR_RETIRED which is not correctly predicted and causes a pipeline flush.", - "EventCode": "0x22", - "EventName": "BR_MIS_PRED_RETIRED", - "BriefDescription": "Instruction architecturally executed, mispredicted branch." + "PublicDescription": "This event counts any branch counted by BR_RETIRED which is not correctly predicted and causes a pipeline flush.", + "ArchStdEvent": "BR_MIS_PRED_RETIRED", }, { "ArchStdEvent": "ASE_SPEC" diff --git a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/memory.json b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/memory.json index b86643253f19..f06f399051c1 100644 --- a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/memory.json +++ b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/memory.json @@ -1,9 +1,7 @@ [ { - "PublicDescription": "Data memory access. This event counts memory accesses due to load or store instructions. This event counts the sum of MEM_ACCESS_RD and MEM_ACCESS_WR.", - "EventCode": "0x13", - "EventName": "MEM_ACCESS", - "BriefDescription": "Data memory access" + "PublicDescription": "This event counts memory accesses due to load or store instructions. This event counts the sum of MEM_ACCESS_RD and MEM_ACCESS_WR.", + "ArchStdEvent": "MEM_ACCESS", }, { "ArchStdEvent": "MEM_ACCESS_RD" diff --git a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/other.json b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/other.json index 8bde029a62d5..c2ccbf6fbfa0 100644 --- a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/other.json +++ b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/other.json @@ -1,7 +1,5 @@ [ { - "EventCode": "0x31", - "EventName": "REMOTE_ACCESS", - "BriefDescription": "Access to another socket in a multi-socket system" + "ArchStdEvent": "REMOTE_ACCESS", } ] diff --git a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/pipeline.json b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/pipeline.json index 010a647f9d02..d79f0aeaf7f1 100644 --- a/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/pipeline.json +++ b/tools/perf/pmu-events/arch/arm64/arm/cortex-a76-n1/pipeline.json @@ -1,14 +1,10 @@ [ { - "PublicDescription": "No operation issued because of the frontend. The counter counts on any cycle when there are no fetched instructions available to dispatch.", - "EventCode": "0x23", - "EventName": "STALL_FRONTEND", - "BriefDescription": "No operation issued because of the frontend." + "PublicDescription": "The counter counts on any cycle when there are no fetched instructions available to dispatch.", + "ArchStdEvent": "STALL_FRONTEND", }, { - "PublicDescription": "No operation issued because of the backend. The counter counts on any cycle fetched instructions are not dispatched due to resource constraints.", - "EventCode": "0x24", - "EventName": "STALL_BACKEND", - "BriefDescription": "No operation issued because of the backend." + "PublicDescription": "The counter counts on any cycle fetched instructions are not dispatched due to resource constraints.", + "ArchStdEvent": "STALL_BACKEND", } ]