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GET /api/patches/80888/?format=api
{ "id": 80888, "url": "http://patchwork.dpdk.org/api/patches/80888/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/da3fe4e5bbe976882c56a71d20a9055c1600e6aa.1602763439.git.anatoly.burakov@intel.com/", "project": { "id": 1, "url": "http://patchwork.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<da3fe4e5bbe976882c56a71d20a9055c1600e6aa.1602763439.git.anatoly.burakov@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/da3fe4e5bbe976882c56a71d20a9055c1600e6aa.1602763439.git.anatoly.burakov@intel.com", "date": "2020-10-15T12:04:06", "name": "[v7,01/10] eal: add new x86 cpuid support for WAITPKG", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "c97b4fe6e1a9662bbbc6fd8031c59c5c6967c9ce", "submitter": { "id": 4, "url": "http://patchwork.dpdk.org/api/people/4/?format=api", "name": "Burakov, Anatoly", "email": "anatoly.burakov@intel.com" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/da3fe4e5bbe976882c56a71d20a9055c1600e6aa.1602763439.git.anatoly.burakov@intel.com/mbox/", "series": [ { "id": 13006, "url": "http://patchwork.dpdk.org/api/series/13006/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=13006", "date": "2020-10-15T12:04:06", "name": "[v7,01/10] eal: add new x86 cpuid support for WAITPKG", "version": 7, "mbox": "http://patchwork.dpdk.org/series/13006/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/80888/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/80888/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 28B42A04DB;\n\tThu, 15 Oct 2020 14:04:27 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 7EBB31E53B;\n\tThu, 15 Oct 2020 14:04:24 +0200 (CEST)", "from mga14.intel.com (mga14.intel.com [192.55.52.115])\n by dpdk.org (Postfix) with ESMTP id 161121DEC8\n for <dev@dpdk.org>; Thu, 15 Oct 2020 14:04:22 +0200 (CEST)", "from orsmga003.jf.intel.com ([10.7.209.27])\n by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 15 Oct 2020 05:04:19 -0700", "from silpixa00399498.ir.intel.com (HELO\n silpixa00399498.ger.corp.intel.com) ([10.237.222.52])\n by orsmga003.jf.intel.com with ESMTP; 15 Oct 2020 05:04:16 -0700" ], "IronPort-SDR": [ "\n a9vfz0JF3xw9E2H2qGe9zJ0CjruxvdLw5R1e5RkFKFcqX4e7LJGjLT03Z/XuHUULw9lXmPD6EV\n CjuknC+7VQ2w==", "\n +3VsTcxapUkl6mHPD2fSXA9TxawYPL461Jak+m17c2dfAht7j4omKlmhaLn/0QNQxNmRMeE44D\n Hk3G3pXM2ecg==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9774\"; a=\"165545795\"", "E=Sophos;i=\"5.77,378,1596524400\"; d=\"scan'208\";a=\"165545795\"", "E=Sophos;i=\"5.77,378,1596524400\"; d=\"scan'208\";a=\"314485560\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "From": "Anatoly Burakov <anatoly.burakov@intel.com>", "To": "dev@dpdk.org", "Cc": "Liang Ma <liang.j.ma@intel.com>,\n Bruce Richardson <bruce.richardson@intel.com>,\n Konstantin Ananyev <konstantin.ananyev@intel.com>, david.hunt@intel.com,\n jerinjacobk@gmail.com, thomas@monjalon.net, timothy.mcdaniel@intel.com,\n gage.eads@intel.com, chris.macnamara@intel.com", "Date": "Thu, 15 Oct 2020 13:04:06 +0100", "Message-Id": "\n <da3fe4e5bbe976882c56a71d20a9055c1600e6aa.1602763439.git.anatoly.burakov@intel.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "\n <c6b56362a7c4773b7fcb0e788ecc852caa4192fa.1602682206.git.anatoly.burakov@intel.com>", "References": "\n <c6b56362a7c4773b7fcb0e788ecc852caa4192fa.1602682206.git.anatoly.burakov@intel.com>", "Subject": "[dpdk-dev] [PATCH v7 01/10] eal: add new x86 cpuid support for\n\tWAITPKG", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Liang Ma <liang.j.ma@intel.com>\n\nAdd a new CPUID flag indicating processor support for UMONITOR/UMWAIT\nand TPAUSE instructions instruction.\n\nSigned-off-by: Liang Ma <liang.j.ma@intel.com>\nSigned-off-by: Anatoly Burakov <anatoly.burakov@intel.com>\nAcked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>\n---\n\nNotes:\n v6:\n - Fix typos\n - Better commit message\n\n lib/librte_eal/x86/include/rte_cpuflags.h | 1 +\n lib/librte_eal/x86/rte_cpuflags.c | 2 ++\n 2 files changed, 3 insertions(+)", "diff": "diff --git a/lib/librte_eal/x86/include/rte_cpuflags.h b/lib/librte_eal/x86/include/rte_cpuflags.h\nindex c1d20364d1..848ba9cbfb 100644\n--- a/lib/librte_eal/x86/include/rte_cpuflags.h\n+++ b/lib/librte_eal/x86/include/rte_cpuflags.h\n@@ -132,6 +132,7 @@ enum rte_cpu_flag_t {\n \tRTE_CPUFLAG_MOVDIR64B, /**< Direct Store Instructions 64B */\n \tRTE_CPUFLAG_AVX512VP2INTERSECT, /**< AVX512 Two Register Intersection */\n \n+\tRTE_CPUFLAG_WAITPKG, /**< UMONITOR/UMWAIT/TPAUSE */\n \t/* The last item */\n \tRTE_CPUFLAG_NUMFLAGS, /**< This should always be the last! */\n };\ndiff --git a/lib/librte_eal/x86/rte_cpuflags.c b/lib/librte_eal/x86/rte_cpuflags.c\nindex 30439e7951..0325c4b93b 100644\n--- a/lib/librte_eal/x86/rte_cpuflags.c\n+++ b/lib/librte_eal/x86/rte_cpuflags.c\n@@ -110,6 +110,8 @@ const struct feature_entry rte_cpu_feature_table[] = {\n \tFEAT_DEF(AVX512F, 0x00000007, 0, RTE_REG_EBX, 16)\n \tFEAT_DEF(RDSEED, 0x00000007, 0, RTE_REG_EBX, 18)\n \n+\tFEAT_DEF(WAITPKG, 0x00000007, 0, RTE_REG_ECX, 5)\n+\n \tFEAT_DEF(LAHF_SAHF, 0x80000001, 0, RTE_REG_ECX, 0)\n \tFEAT_DEF(LZCNT, 0x80000001, 0, RTE_REG_ECX, 4)\n \n", "prefixes": [ "v7", "01/10" ] }