From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 66114A09E4; Fri, 29 Jan 2021 15:20:57 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4E00E4068B; Fri, 29 Jan 2021 15:20:57 +0100 (CET) Received: from out2-smtp.messagingengine.com (out2-smtp.messagingengine.com [66.111.4.26]) by mails.dpdk.org (Postfix) with ESMTP id 925374068A for ; Fri, 29 Jan 2021 15:20:55 +0100 (CET) Received: from compute2.internal (compute2.nyi.internal [10.202.2.42]) by mailout.nyi.internal (Postfix) with ESMTP id 1F6755C01E4; Fri, 29 Jan 2021 09:20:55 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Fri, 29 Jan 2021 09:20:55 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=fm3; bh= 6q63HpTLy90RGhZ77cZnHHQjgqu2fw0gdwrsD5QwCEk=; b=Fw+LAa+Q0+hKDbGJ R0bm/JrRIbGBvQTtYSxP6ddp10Op2Zi8rEzeg6JRsltxiC9NEgz+F05oaq0no1T9 aZpXrhmO2cVch7Sh8AUVOKd/rsuNegi9nv6EWylyJ/O7PE4j0602mDJhdEzwWEV3 wEfVg98I2wabL8fqvkJeqcQRkSH7DNLVWtm+j0iXl23Q+Jy51/NWwG8hUmA+yCt4 O2dX5PC6Q1tUg6wCA8BOZM7E/bIYTMhIBcGSR9W84YutwDIN5I9z58DYH4Aky+ly ChPulnxd8T5ElEuFCIv7Mzx46Tjwc9UzehfS9Ueg4i7e36BE0+/DgpSlV5NNIyua YutzXQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm1; bh=6q63HpTLy90RGhZ77cZnHHQjgqu2fw0gdwrsD5QwC Ek=; b=buZfNBv5psbdJDBaQxIBlSxEfAELxxXHO/z7tKA4uSrYns10j76C6DQt8 izkVJy6cp1UbwqRpQrjEBM+nyJeVT8y4iFiDDRsmUqwgLj90R19Ur66AGWo9mSMy RRIBt5S0hoWa2zoqBM41hKusnIJMxzoYzE3J+pZxu1ejm7PoHQZnA/tZIe7kb0ve GyYtCZqfOgyfwpTi4Pmv/U3jrzc3PL5Im3bm+MMD5AFtCyg5y6ST1LhVRuT9pR+X gAVmIWX03Z62OBBykB8lB6u7WNdQX4L2aLLxcwBwOr0A1fwYZcpBsE/+vs0CFUC0 ObzS/bRvznIXOrnYlTQgbQbj5/XVg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrfedvgdeigecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkjghfggfgtgesthfuredttddtvdenucfhrhhomhepvfhhohhmrghs ucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenucggtf frrghtthgvrhhnpedugefgvdefudfftdefgeelgffhueekgfffhfeujedtteeutdejueei iedvffegheenucfkphepjeejrddufeegrddvtdefrddukeegnecuvehluhhsthgvrhfuih iivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepthhhohhmrghssehmohhnjhgrlhho nhdrnhgvth X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 1F5B4240064; Fri, 29 Jan 2021 09:20:54 -0500 (EST) From: Thomas Monjalon To: Anatoly Burakov Cc: dev@dpdk.org, liang.j.ma@intel.com, bruce.richardson@intel.com, david.hunt@intel.com Date: Fri, 29 Jan 2021 15:20:53 +0100 Message-ID: <9108096.lcpG89tWLO@thomas> In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH v20 0/4] Add PMD power management X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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" 22/01/2021 18:12, Anatoly Burakov: > Things of note: > > - Only 1:1 core to queue mapping is supported, meaning that each lcore > must at most handle RX on a single queue Is there a way to have a more generic solution? I think it may deserve some comments in the API. > - Support 3 type policies. Monitor/Pause/Frequency Scaling > - Power management is enabled per-queue > - The API doesn't extend to other device types Could it be extended to more device types? Otherwise it should be called specifically ethdev power management. > Anatoly Burakov (2): > eal: rename power monitor condition member > eal: improve comments around power monitoring API > > Liang Ma (2): > power: add PMD power management API and callback > examples/l3fwd-power: enable PMD power mgmt Applied with few formatting improvements, thanks