53 lines
2.1 KiB
Diff
53 lines
2.1 KiB
Diff
From d1a1248e70094869a82c8f3b43e80718e4d211eb Mon Sep 17 00:00:00 2001
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From: John Garry <john.garry@huawei.com>
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Date: Wed, 4 Sep 2019 23:54:41 +0800
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Subject: [PATCH 028/201] perf vendor events arm64: Fix Hisi hip08 DDRC PMU
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eventname
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mainline inclusion
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from mainline-v5.5-rc1
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commit 84b0975f4853ba32d2d9b3c19ffa2b947f023fb3
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category: bugfix
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bugzilla: https://gitee.com/openeuler/kernel/issues/I8C0CX
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Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=84b0975f4853ba32d2d9b3c19ffa2b947f023fb3
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------------------------------------------------------------------------
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The "EventName" for the DDRC precharge command event is incorrect, so
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fix it.
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Fixes: 57cc732479ba ("perf jevents: Add support for Hisi hip08 DDRC PMU aliasing")
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Signed-off-by: John Garry <john.garry@huawei.com>
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Reviewed-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
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Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
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Cc: Jiri Olsa <jolsa@redhat.com>
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Cc: Mark Rutland <mark.rutland@arm.com>
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Cc: Namhyung Kim <namhyung@kernel.org>
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Cc: Peter Zijlstra <peterz@infradead.org>
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Cc: Will Deacon <will@kernel.org>
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Cc: linuxarm@huawei.com
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Link: http://lore.kernel.org/lkml/1567612484-195727-2-git-send-email-john.garry@huawei.com
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Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Signed-off-by: hongrongxuan <hongrongxuan@huawei.com>
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---
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.../perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-ddrc.json | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-ddrc.json b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-ddrc.json
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index 0d1556fcdffe..99f4fc425564 100644
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--- a/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-ddrc.json
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+++ b/tools/perf/pmu-events/arch/arm64/hisilicon/hip08/uncore-ddrc.json
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@@ -15,7 +15,7 @@
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},
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{
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"EventCode": "0x04",
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- "EventName": "uncore_hisi_ddrc.flux_wr",
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+ "EventName": "uncore_hisi_ddrc.pre_cmd",
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"BriefDescription": "DDRC precharge commands",
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"PublicDescription": "DDRC precharge commands",
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"Unit": "hisi_sccl,ddrc",
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--
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2.27.0
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