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 B4D9A426CE; Fri, 6 Oct 2023 10:29:00 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A3853402A8; Fri, 6 Oct 2023 10:29:00 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by mails.dpdk.org (Postfix) with ESMTP id BF2134014F for ; Fri, 6 Oct 2023 10:28:58 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1696580938; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SGluxLox5MVycybH32pg15Lxlv10ucftV1PHdJbihjM=; b=goAZIUuFENNUblc1vEfXEPst9cU8HTPdNIT9ZzTDqay6HemSVXRsITvcKKLnjV/iNN0kiQ 1GqoISJd2+hM33T+BDTtu+eBNh1/59coURK45IXUTIU6N3/J6TBCAi3gzk5MNOG59smDWZ cGpYRgdriP9nQbiylyx6MgGqt2Q9I7M= Received: from mail-lj1-f197.google.com (mail-lj1-f197.google.com [209.85.208.197]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-623-06YclF4YMJmQMvbrKrWQTA-1; Fri, 06 Oct 2023 04:28:56 -0400 X-MC-Unique: 06YclF4YMJmQMvbrKrWQTA-1 Received: by mail-lj1-f197.google.com with SMTP id 38308e7fff4ca-2c030cea151so16172491fa.0 for ; Fri, 06 Oct 2023 01:28:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696580935; x=1697185735; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=SGluxLox5MVycybH32pg15Lxlv10ucftV1PHdJbihjM=; b=Q0rlfzh8k24uf1WRjZGDLT3o6+5/9qkFGugcClG3iFjGEluQ0UvQUxedw/OnjO5x9L lapRDKcu37fOAARvjJQY5gkeCiSZb4dsbxWIty5PSGG6tJXy/4citEf6iPnS4goDrKRC mmvrtY4gOO5b3FDOnwqsiBwZ5CI7GINTC4dtM+oz18Sy+Uu6q7RHEUCQ3q6BWvwXj9kJ TJaknzvowcPV8ztWRm32MFuG3CUSb8BpFjyl4fcGP5UZ1+uDkGSspoykDrjLHL9O0Sn7 O2T5JTh6Gl8aKGQzumWInAIdnZHNHiIWkG+zZOVIr8PQ1tEc6m8rS39JBVp909Ib1/3h ANiQ== X-Gm-Message-State: AOJu0YwIWAS2cWz8QjP0oWx52BQqyXg8u4AOe7E0vJIQmSvf93AL1eGe ZZfnvWLKOJLr3eU0d2uoROWX4f4ickDEU4/7bl0Mol0mmO3CI74NoUtiwCpRwRfz4iySPk3avLr Mq6TDUUqJ27hjycLwDdE= X-Received: by 2002:a19:a414:0:b0:503:ed:8616 with SMTP id q20-20020a19a414000000b0050300ed8616mr5710481lfc.59.1696580935428; Fri, 06 Oct 2023 01:28:55 -0700 (PDT) X-Google-Smtp-Source: AGHT+IErbS4SqdfZ4v3PMJvriKBuCIqc456vDhiaRcVVQ/G2UQkNiVESXZjqIMohC6w2Bv2Edid0nsyZ/41tEFNO3WQ= X-Received: by 2002:a19:a414:0:b0:503:ed:8616 with SMTP id q20-20020a19a414000000b0050300ed8616mr5710467lfc.59.1696580935156; Fri, 06 Oct 2023 01:28:55 -0700 (PDT) MIME-Version: 1.0 References: <20230926200027.210276-1-sivaprasad.tummala@amd.com> In-Reply-To: <20230926200027.210276-1-sivaprasad.tummala@amd.com> From: David Marchand Date: Fri, 6 Oct 2023 10:28:44 +0200 Message-ID: Subject: Re: [PATCH v2] power: support amd-pstate cpufreq driver To: anatoly.burakov@intel.com, david.hunt@intel.com Cc: thomas@monjalon.net, dev@dpdk.org, kevin.laatz@intel.com, ferruh.yigit@amd.com, Sivaprasad Tummala X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 On Tue, Sep 26, 2023 at 10:01=E2=80=AFPM Sivaprasad Tummala wrote: > > amd-pstate introduces a new CPU frequency control mechanism for AMD > EPYC processors using the ACPI Collaborative Performance Power Control > feature for a finer grained frequency management. > > Patch to add support for amd-pstate driver. > > Signed-off-by: Sivaprasad Tummala Review please. --=20 David Marchand