{"id":833375,"url":"http://patchwork.ozlabs.org/api/1.2/covers/833375/?format=json","web_url":"http://patchwork.ozlabs.org/project/ubuntu-kernel/cover/20171102140501.87671-1-gwalbon@linux.vnet.ibm.com/","project":{"id":15,"url":"http://patchwork.ozlabs.org/api/1.2/projects/15/?format=json","name":"Ubuntu Kernel","link_name":"ubuntu-kernel","list_id":"kernel-team.lists.ubuntu.com","list_email":"kernel-team@lists.ubuntu.com","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20171102140501.87671-1-gwalbon@linux.vnet.ibm.com>","list_archive_url":null,"date":"2017-11-02T14:04:49","name":"[Artful,00/12] Backport for Power9 Nest PMU Instrumentation","submitter":{"id":71662,"url":"http://patchwork.ozlabs.org/api/1.2/people/71662/?format=json","name":"Gustavo Walbon","email":"gwalbon@linux.vnet.ibm.com"},"mbox":"http://patchwork.ozlabs.org/project/ubuntu-kernel/cover/20171102140501.87671-1-gwalbon@linux.vnet.ibm.com/mbox/","series":[{"id":11509,"url":"http://patchwork.ozlabs.org/api/1.2/series/11509/?format=json","web_url":"http://patchwork.ozlabs.org/project/ubuntu-kernel/list/?series=11509","date":"2017-11-02T14:04:50","name":"Backport for Power9 Nest PMU Instrumentation","version":1,"mbox":"http://patchwork.ozlabs.org/series/11509/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/covers/833375/comments/","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com\n\t(client-ip=91.189.94.19; helo=huckleberry.canonical.com;\n\tenvelope-from=kernel-team-bounces@lists.ubuntu.com;\n\treceiver=)","Received":["from huckleberry.canonical.com (huckleberry.canonical.com\n\t[91.189.94.19])\n\tby ozlabs.org (Postfix) with ESMTP id 3ySRmR67Vhz9t2M;\n\tFri, 3 Nov 2017 01:09:43 +1100 (AEDT)","from localhost ([127.0.0.1] helo=huckleberry.canonical.com)\n\tby huckleberry.canonical.com with esmtp (Exim 4.86_2)\n\t(envelope-from )\n\tid 1eAGBf-0004VD-QP; Thu, 02 Nov 2017 14:09:39 +0000","from mx0b-001b2d01.pphosted.com ([148.163.158.5]\n\thelo=mx0a-001b2d01.pphosted.com)\n\tby huckleberry.canonical.com with esmtps\n\t(TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2)\n\t(envelope-from ) id 1eAGBe-0004UK-6T\n\tfor kernel-team@lists.ubuntu.com; Thu, 02 Nov 2017 14:09:38 +0000","from pps.filterd (m0098417.ppops.net [127.0.0.1])\n\tby mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id\n\tvA2E9Og4034076\n\tfor ; Thu, 2 Nov 2017 10:09:37 -0400","from e13.ny.us.ibm.com (e13.ny.us.ibm.com [129.33.205.203])\n\tby mx0a-001b2d01.pphosted.com with ESMTP id 2e047djj06-1\n\t(version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)\n\tfor ; Thu, 02 Nov 2017 10:09:34 -0400","from localhost\n\tby e13.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use\n\tOnly! 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Violators will be prosecuted; \n\tThu, 2 Nov 2017 10:05:03 -0400","from b01ledav005.gho.pok.ibm.com (b01ledav005.gho.pok.ibm.com\n\t[9.57.199.110])\n\tby b01cxnp22035.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP\n\tid vA2E53uc48300182; Thu, 2 Nov 2017 14:05:03 GMT","from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1])\n\tby IMSVA (Postfix) with ESMTP id DA039AE03C;\n\tThu, 2 Nov 2017 10:05:49 -0400 (EDT)","from localhost (unknown [9.85.138.60])\n\tby b01ledav005.gho.pok.ibm.com (Postfix) with ESMTP id 43161AE04B;\n\tThu, 2 Nov 2017 10:05:49 -0400 (EDT)"],"From":"Gustavo Walbon ","To":"kernel-team@lists.ubuntu.com","Subject":"[Artful][PATCH 00/12] Backport for Power9 Nest PMU Instrumentation","Date":"Thu, 2 Nov 2017 12:04:49 -0200","X-Mailer":"git-send-email 2.13.3","MIME-Version":"1.0","X-TM-AS-GCONF":"00","x-cbid":"17110214-0008-0000-0000-0000029A6548","X-IBM-SpamModules-Scores":"","X-IBM-SpamModules-Versions":"BY=3.00007997; HX=3.00000241; KW=3.00000007;\n\tPH=3.00000004; SC=3.00000239; SDB=6.00940090; UDB=6.00474020;\n\tIPR=6.00720346; \n\tBA=6.00005666; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009;\n\tZB=6.00000000; \n\tZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00017836;\n\tXFM=3.00000015; UTC=2017-11-02 14:05:04","X-IBM-AV-DETECTION":"SAVI=unused REMOTE=unused XFE=unused","x-cbparentid":"17110214-0009-0000-0000-000037314F18","Message-Id":"<20171102140501.87671-1-gwalbon@linux.vnet.ibm.com>","X-Proofpoint-Virus-Version":"vendor=fsecure engine=2.50.10432:, ,\n\tdefinitions=2017-11-02_05:, , signatures=0","X-Proofpoint-Spam-Details":"rule=outbound_notspam policy=outbound score=0\n\tpriorityscore=1501\n\tmalwarescore=0 suspectscore=3 phishscore=0 bulkscore=0 spamscore=0\n\tclxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0\n\tclassifier=spam adjust=0 reason=mlx scancount=1\n\tengine=8.0.1-1707230000\n\tdefinitions=main-1711020178","X-BeenThere":"kernel-team@lists.ubuntu.com","X-Mailman-Version":"2.1.20","Precedence":"list","List-Id":"Kernel team discussions ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"utf-8\"","Content-Transfer-Encoding":"base64","Errors-To":"kernel-team-bounces@lists.ubuntu.com","Sender":"\"kernel-team\" "},"content":"BugLink: https://bugs.launchpad.net/bugs/1481347\n\nThis patchset enable the Power9 Nest PMU Counter to enable it for perf tool. \n\nThese Nest PMU Counters provide per-chip metrics such memory bandwidth, Powerbus\nbandwidth and so on.\n\nFor test it needs Power9 machine with latest version of BMC and the minimum\nskiboot version v5.9-rc5.\n\nAnju T (1):\n powerpc/perf/imc: Fix nest events on muti socket system\n\nAnju T Sudhakar (6):\n powerpc/perf: Add nest IMC PMU support\n powerpc/perf: Add core IMC PMU support\n powerpc/perf: Add thread IMC PMU support\n powerpc/perf: Fix for core/nest imc call trace on cpuhotplug\n powerpc/perf: Add ___GFP_NOWARN flag to alloc_pages_node()\n powerpc/perf: Fix IMC initialization crash\n\nDan Carpenter (1):\n powerpc/perf: Fix double unlock in imc_common_cpuhp_mem_free()\n\nLABBE Corentin (1):\n powerpc/powernv: Fix build error in opal-imc.c when NUMA=n\n\nMadhavan Srinivasan (3):\n powerpc/powernv: Add IMC OPAL APIs\n powerpc/powernv: Detect and create IMC device\n powerpc/perf: Fix usage of nest_imc_refc\n\n arch/powerpc/include/asm/imc-pmu.h | 128 +++\n arch/powerpc/include/asm/opal-api.h | 12 +-\n arch/powerpc/include/asm/opal.h | 5 +\n arch/powerpc/perf/Makefile | 1 +\n arch/powerpc/perf/imc-pmu.c | 1335 ++++++++++++++++++++++++\n arch/powerpc/platforms/powernv/Makefile | 1 +\n arch/powerpc/platforms/powernv/opal-imc.c | 226 ++++\n arch/powerpc/platforms/powernv/opal-wrappers.S | 3 +\n arch/powerpc/platforms/powernv/opal.c | 14 +\n include/linux/cpuhotplug.h | 3 +\n 10 files changed, 1727 insertions(+), 1 deletion(-)\n create mode 100644 arch/powerpc/include/asm/imc-pmu.h\n create mode 100644 arch/powerpc/perf/imc-pmu.c\n create mode 100644 arch/powerpc/platforms/powernv/opal-imc.c"}