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[209.132.180.67]) by mx.google.com with ESMTP id c2si1643785pls.346.2019.06.14.02.01.47; Fri, 14 Jun 2019 02:02:04 -0700 (PDT) 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=a5x7Q5fE; dkim=pass header.i=@codeaurora.org header.s=default header.b=dTdmPSgy; 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 S1726545AbfFNJBO (ORCPT + 99 others); Fri, 14 Jun 2019 05:01:14 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:52026 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725812AbfFNJBO (ORCPT ); Fri, 14 Jun 2019 05:01:14 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id DD6BB60A24; Fri, 14 Jun 2019 09:01:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1560502873; bh=CEPg9SjCJWxoxlllbshGhQypKWjlbh7i11o4DsbvNb8=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=a5x7Q5fEklM2XCBFzFCzeUDk6RONP1hA4PTtFOSpxG+YS+p3xX5WKE0iTFtwCxOMA e1Vcm7dU6HmZ+xwhfQKLSnaPRTG1N4V+O9hbORhifHiA1WCBYyBfLPfp5ysGUVTZ8S nu1VTCR7vgBS8T2CkCMGQJP8VJ+wKuV50Y0k9PR8= 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=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from [10.79.128.120] (blr-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: vivek.gautam@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id F0BDE60254; Fri, 14 Jun 2019 09:01:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1560502872; bh=CEPg9SjCJWxoxlllbshGhQypKWjlbh7i11o4DsbvNb8=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=dTdmPSgyegTwDKNrKINqZdX5vcdA0AXS/1DcJM5O/+fOp4+IeiuZ5LJiENp/7V6MW wHjQBVtsCVlk3u0dQMgAki0dfAGQoXUlDjcaP56Mg99dpzbhYZBEJvpEQIv4Gn71tR TKTbvwRRBxNU/eLIeiyk0vAWO8tqZUihWnSTLYdg= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org F0BDE60254 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=vivek.gautam@codeaurora.org Subject: Re: [PATCH v3 4/4] arm64: dts/sdm845: Enable FW implemented safe sequence handler on MTP To: Bjorn Andersson Cc: agross@kernel.org, robh+dt@kernel.org, will.deacon@arm.com, robin.murphy@arm.com, joro@8bytes.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, david.brown@linaro.org References: <20190612071554.13573-1-vivek.gautam@codeaurora.org> <20190612071554.13573-5-vivek.gautam@codeaurora.org> <20190614040659.GL22737@tuxbook-pro> From: Vivek Gautam Message-ID: Date: Fri, 14 Jun 2019 14:31:07 +0530 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <20190614040659.GL22737@tuxbook-pro> 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 6/14/2019 9:36 AM, Bjorn Andersson wrote: > On Wed 12 Jun 00:15 PDT 2019, Vivek Gautam wrote: > >> Indicate on MTP SDM845 that firmware implements handler to >> TLB invalidate erratum SCM call where SAFE sequence is toggled >> to achieve optimum performance on real-time clients, such as >> display and camera. >> >> Signed-off-by: Vivek Gautam > Reviewed-by: Bjorn Andersson Thanks Bjorn for reviewing this. Best regards Vivek [snip]