From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id ADB22CD8CB2 for ; Wed, 10 Jun 2026 01:33:42 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6EE7A40151; Wed, 10 Jun 2026 03:33:41 +0200 (CEST) Received: from canpmsgout03.his.huawei.com (canpmsgout03.his.huawei.com [113.46.200.218]) by mails.dpdk.org (Postfix) with ESMTP id 14D9A400D5 for ; Wed, 10 Jun 2026 03:33:40 +0200 (CEST) dkim-signature: v=1; a=rsa-sha256; d=h-partners.com; s=dkim; c=relaxed/relaxed; q=dns/txt; h=From; bh=vKvnYuwH52V340d4hXmkfdez04f3s/L3QJY6GLAHk+A=; b=nyL2qwPhXAQLekbWuvlstngegbeD0FLjGIL+84KdSRqrjE44NnevqkiLvsAaGQFmCfBKrgwKC rLODjon2bR3WSlovhRnWJXBxCQtzQ6JSxsd7LRxB8uVwv2PU+zcuW1xzzE0D2zXcSJFvGyg6xf6 xxXJVtVfpNLbNDumqnwCMjU= Received: from mail.maildlp.com (unknown [172.19.163.0]) by canpmsgout03.his.huawei.com (SkyGuard) with ESMTPS id 4gZp4q57mXzpSt8; Wed, 10 Jun 2026 09:25:47 +0800 (CST) Received: from dggemv706-chm.china.huawei.com (unknown [10.3.19.33]) by mail.maildlp.com (Postfix) with ESMTPS id E38D840537; Wed, 10 Jun 2026 09:33:37 +0800 (CST) Received: from kwepemn100009.china.huawei.com (7.202.194.112) by dggemv706-chm.china.huawei.com (10.3.19.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 10 Jun 2026 09:33:37 +0800 Received: from [10.67.121.59] (10.67.121.59) by kwepemn100009.china.huawei.com (7.202.194.112) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.36; Wed, 10 Jun 2026 09:33:37 +0800 Message-ID: Date: Wed, 10 Jun 2026 09:33:36 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/5] uncore power improvements and auto-detection To: , CC: , , , , , , References: <20260526081138.1434947-1-lihuisong@huawei.com> From: "lihuisong (C)" In-Reply-To: <20260526081138.1434947-1-lihuisong@huawei.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.121.59] X-ClientProxiedBy: kwepems100002.china.huawei.com (7.221.188.206) To kwepemn100009.china.huawei.com (7.202.194.112) 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 Hi Sivaprasad, Can you take a look at this series? Currently, uncore core use intel_uncore driver by default on using AUTO_DETECT. This series can support automatic detection of uncore driver. After this, user don't need modify l3fwd-power to run amd_uncore driver on AMD platform. /Huisong On 5/26/2026 4:11 PM, Huisong Li wrote: > This series improves the uncore power management in l3fwd-power > and adds automatic detection of uncore drivers in the power library. > > - Fix uncore deinitialization for non-legacy modes > - Enable power QoS for all modes (not just legacy) > - Fix uncore help text and log messages > - Relocate uncore initialization from arg parsing to init_power_library() > - Support automatic probing of multiple uncore drivers in AUTO_DETECT > > --- > v2: > - Remove the patch which add global uncore init and deinit interface. > - Remove the last patch in l3fwd-power about these new interface. > Will send them after this series. > - v1 link: > https://inbox.dpdk.org/dev/20260512023513.460169-1-lihuisong@huawei.com/ > > --- > > Huisong Li (5): > examples/l3fwd-power: fix uncore deinit for non-legacy > examples/l3fwd-power: enable power QoS for all modes > examples/l3fwd-power: fix uncore help and log info > examples/l3fwd-power: relocate uncore initialization > power: support automatic detection of uncore driver > > doc/guides/rel_notes/release_26_07.rst | 6 + > .../sample_app_ug/l3_forward_power_man.rst | 2 +- > examples/l3fwd-power/main.c | 256 +++++++++--------- > lib/power/rte_power_uncore.c | 46 +++- > 4 files changed, 178 insertions(+), 132 deletions(-) >