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Wed, 04 Dec 2019 01:17:04 -0800 (PST) Date: Wed, 4 Dec 2019 14:47:03 +0530 From: Viresh Kumar To: Mikko Perttunen 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-Disposition: inline In-Reply-To: <9404232d-84ce-a117-89dd-f2d8de80993e@kapsi.fi> User-Agent: NeoMutt/20180716-391-311a52 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191204_011707_867003_3FE48869 X-CRM114-Status: UNSURE ( 9.44 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: bbasu@nvidia.com, linux-pm@vger.kernel.org, catalin.marinas@arm.com, rjw@rjwysocki.net, linux-kernel@vger.kernel.org, jonathanh@nvidia.com, talho@nvidia.com, Thierry Reding , linux-tegra@vger.kernel.org, Sumit Gupta , mperttunen@nvidia.com, will@kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel