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[209.132.180.67]) by mx.google.com with ESMTP id p24-v6si2861606plr.21.2018.01.25.15.40.29; Thu, 25 Jan 2018 15:40:44 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@codeaurora.org header.s=default header.b=eF/dKGXa; dkim=pass header.i=@codeaurora.org header.s=default header.b=Onjs+7FL; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751995AbeAYXjh (ORCPT + 99 others); Thu, 25 Jan 2018 18:39:37 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:49336 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751354AbeAYXjf (ORCPT ); Thu, 25 Jan 2018 18:39:35 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 049A9600E6; Thu, 25 Jan 2018 23:39:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1516923575; bh=SYdLCm0+SpXaJO7YCjC31WTbsh1TXWXZywV4ZxvffEs=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=eF/dKGXaLgf5FUAmQ0TVgb5MzZ75B/GUz1Itk1UT7UEfy3UXdIaB9ODb1TaCpCjfN 0RRxCUFuhUxT4N3Vw21b8FeMzOQPehLxvUBAYGnEHK6jvyticTx0pGIYZsiBNkXHZq OqXHKa2vz91PDQKOZxiGGM/1SsGxFJT/9y79uDmg= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.8 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_SIGNED,T_DKIM_INVALID autolearn=no autolearn_force=no version=3.4.0 Received: from [10.63.172.149] (i-global254.qualcomm.com [199.106.103.254]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: tsoni@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 4FA83600E6; Thu, 25 Jan 2018 23:39:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1516923574; bh=SYdLCm0+SpXaJO7YCjC31WTbsh1TXWXZywV4ZxvffEs=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=Onjs+7FLK1SLE0pZ+wJV/lgs7XH3BjLVkndETVfVG2TEs5YT1JI16/3DPxnCOQMv/ MEosMBdnc3I8qreOGylLFaKOAwD6crdtIWU9p5XUIL/GwSD9IZNiCkQFAurkjcnbOM pr022wf7Cx0mHPsfRa80WN+wVEHRLFoRZNoazIbw= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 4FA83600E6 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=tsoni@codeaurora.org Subject: Re: [PATCH 2/2] drivers: soc: Add LLCC driver To: Channagoud Kadabi , linux-arm-msm@vger.kernel.org Cc: linux-arm@lists.infradead.org, linux-kernel@vger.kernel.org, sboyd@codeaurora.org, kyan@codeaurora.org References: <1516142148-28460-1-git-send-email-ckadabi@codeaurora.org> <1516142148-28460-3-git-send-email-ckadabi@codeaurora.org> From: Trilok Soni Message-ID: <504c4987-cbc7-bd8e-41e7-6401b0a8e51d@codeaurora.org> Date: Thu, 25 Jan 2018 15:39:33 -0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: <1516142148-28460-3-git-send-email-ckadabi@codeaurora.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/16/2018 2:35 PM, Channagoud Kadabi wrote: > LLCC (Last Level Cache Controller) provides additional cache memory > in the system. LLCC is partitioned into muliple slices and each > slice gets its own priority, size, ID and other config parameters. > LLCC driver programs these parameters for each slice. Clients that > are assigned to use LLCC need to get information such size & ID of the > slice for their usecase and activate or deactivate the slice as needed. > LLCC driver provides API interfaces for the clients to perform these > operations. Steve/linux-arm-msm folks, please provide review comments to system cache driver patch series. ---Trilok Soni-- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project