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 X-Spam-Level: X-Spam-Status: No, score=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9567C2BBE2 for ; Wed, 4 Dec 2019 09:17:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9B1CC20661 for ; Wed, 4 Dec 2019 09:17:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="AoaXn3dD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727368AbfLDJRH (ORCPT ); Wed, 4 Dec 2019 04:17:07 -0500 Received: from mail-pj1-f68.google.com ([209.85.216.68]:36312 "EHLO mail-pj1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726679AbfLDJRG (ORCPT ); Wed, 4 Dec 2019 04:17:06 -0500 Received: by mail-pj1-f68.google.com with SMTP id n96so2753818pjc.3 for ; Wed, 04 Dec 2019 01:17:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=lMKKy9t0iWSR4/z3gVbW2YwCWQytCz8n363Y9SgDkLg=; b=AoaXn3dDFHX0ZWRCrotiHldBlB/HrbAlLuyfSzBLpifiSH9AVjZ1dj8Z7BaKH9srKf +nfYSDrlBV6KEf5TTRTVE940MSjDQV5a16P6WEbM93mSde6KBiZeA6nRAxw5Y25B/vnZ T5iVOgAJFmwHkTXfejyEXhk0jryeVIjlkrgZDB+IANQ7Ppjjw+WCfSoIoPyOmBk5/SC3 m/4WwJOBPjBTvU3lKW7RnA9rmf7fJOKSPmSgGfctK+2LjzCuZV2ewflB92JKr429LENu 2QaqPrTAuB5bm8jp/Y8wRk+pRvFHvaKUThzf3wRGmFAoCUvm0aIETHDh35mLioE6VHZK diMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=lMKKy9t0iWSR4/z3gVbW2YwCWQytCz8n363Y9SgDkLg=; b=WowwScHsLVUk+4zxPy6ZLdE/q5gMNwf6WnbJbeKZ3CaZEpD9iW1sFx8Hc9o6pi2gKL VAC9WtSpDZNQZpLN6wnkOav66MT+lECBZ1GkCF6t7/NKCMsEH99j57413BnQpPLD7ngM msMLaiH8Ywlnl/H5HI+hYF+EW6E4J1vFDBIcxSIRu5eVFTvyjTPrz8YwW/CiiM+bQGWb ZKbEE2DlxfT0LHon/Ckf/LiBLK2wKAtbcBT0PArpH+aGCy3UkWdB6XCyu7Ftwq5LP/UE p7iZ6ioumjbB+54X/znecrEEXEzmdI7CS9v9ygUcWDmVOLkNGQAt/cTeiBLbLomiP0Zv fwdw== X-Gm-Message-State: APjAAAUnN8/Zmt7ADwreCcTXMn2qJlejT/0ip4i2THT3YYRsAf/G7aBk wDxZrxIQO27aaiXpnWiB8DTGoA== X-Google-Smtp-Source: APXvYqyPYVArtaO2xDdvtLX/Iko7lEdMxiXPCNH/Ly1Vnt2lfYUTEc78zQ+nQkBgCTp9YuIdrXgr5g== X-Received: by 2002:a17:902:8507:: with SMTP id bj7mr2349143plb.69.1575451025955; Wed, 04 Dec 2019 01:17:05 -0800 (PST) Received: from localhost ([122.171.112.123]) by smtp.gmail.com with ESMTPSA id n26sm6717142pgd.46.2019.12.04.01.17.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 04 Dec 2019 01:17:04 -0800 (PST) Date: Wed, 4 Dec 2019 14:47:03 +0530 From: Viresh Kumar To: Mikko Perttunen Cc: Thierry Reding , Sumit Gupta , rjw@rjwysocki.net, catalin.marinas@arm.com, will@kernel.org, jonathanh@nvidia.com, talho@nvidia.com, linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bbasu@nvidia.com, mperttunen@nvidia.com Subject: Re: [TEGRA194_CPUFREQ Patch 1/3] firmware: tegra: adding function to get BPMP data Message-ID: <20191204091703.d32to5omdm3eynon@vireshk-i7> References: <1575394348-17649-1-git-send-email-sumitg@nvidia.com> <20191203174229.GA1721849@ulmo> <9404232d-84ce-a117-89dd-f2d8de80993e@kapsi.fi> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <9404232d-84ce-a117-89dd-f2d8de80993e@kapsi.fi> User-Agent: NeoMutt/20180716-391-311a52 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04-12-19, 10:45, Mikko Perttunen wrote: > Now, my original patchset (which this series is based on) did add > nvidia,bpmp properties on the CPU DT nodes itself and query BPMP based on > that. A change is still required for that since tegra_bpmp_get() currently > takes a 'struct device *' which we don't have for a CPU DT node. I may be missing the context, but the CPUs always have a struct device * for them, which we get via a call to get_cpu_device(cpu), isn't ? -- viresh