From patchwork Tue Aug 22 16:11:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Hunt, David" X-Patchwork-Id: 27724 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 603257D57; Tue, 22 Aug 2017 18:12:44 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id BBE397D12 for ; Tue, 22 Aug 2017 18:12:38 +0200 (CEST) Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Aug 2017 09:12:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.41,412,1498546800"; d="scan'208";a="142675205" Received: from silpixa00397898.ir.intel.com (HELO silpixa00397898.ger.corp.intel.com) ([10.237.223.116]) by fmsmga005.fm.intel.com with ESMTP; 22 Aug 2017 09:12:10 -0700 From: David Hunt To: dev@dpdk.org Cc: david.hunt@intel.com Date: Tue, 22 Aug 2017 17:11:49 +0100 Message-Id: <1503418310-162535-4-git-send-email-david.hunt@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1503418310-162535-1-git-send-email-david.hunt@intel.com> References: <1503418310-162535-1-git-send-email-david.hunt@intel.com> Subject: [dpdk-dev] [PATCH v1 3/4] examples/vm_power_cli_guest: add per-core turbo X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Add extra commands to guest cli to allow enable/disable of per-core turbo. Includes messages to vm_power_mgr in host. Signed-off-by: David Hunt --- examples/vm_power_manager/guest_cli/vm_power_cli_guest.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/examples/vm_power_manager/guest_cli/vm_power_cli_guest.c b/examples/vm_power_manager/guest_cli/vm_power_cli_guest.c index 7931135..4e982bd 100644 --- a/examples/vm_power_manager/guest_cli/vm_power_cli_guest.c +++ b/examples/vm_power_manager/guest_cli/vm_power_cli_guest.c @@ -108,6 +108,10 @@ cmd_set_cpu_freq_parsed(void *parsed_result, struct cmdline *cl, ret = rte_power_freq_min(res->lcore_id); else if (!strcmp(res->cmd , "max")) ret = rte_power_freq_max(res->lcore_id); + else if (!strcmp(res->cmd, "enable_turbo")) + ret = rte_power_freq_enable_turbo(res->lcore_id); + else if (!strcmp(res->cmd, "disable_turbo")) + ret = rte_power_freq_disable_turbo(res->lcore_id); if (ret != 1) cmdline_printf(cl, "Error sending message: %s\n", strerror(ret)); } @@ -120,7 +124,7 @@ cmdline_parse_token_string_t cmd_set_cpu_freq_core_num = lcore_id, UINT8); cmdline_parse_token_string_t cmd_set_cpu_freq_cmd_cmd = TOKEN_STRING_INITIALIZER(struct cmd_set_cpu_freq_result, - cmd, "up#down#min#max"); + cmd, "up#down#min#max#enable_turbo#disable_turbo"); cmdline_parse_inst_t cmd_set_cpu_freq_set = { .f = cmd_set_cpu_freq_parsed,