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[173.175.113.3]) by smtp.gmail.com with ESMTPSA id r19sm290459otn.28.2020.07.08.19.22.24 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Jul 2020 19:22:24 -0700 (PDT) Subject: Re: [PATCH v2] arm64: dts: qcom: sdm845: Add cpu OPP tables To: Sibi Sankar , bjorn.andersson@linaro.org Cc: viresh.kumar@linaro.org, sboyd@kernel.org, georgi.djakov@linaro.org, agross@kernel.org, robh+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, saravanak@google.com, dianders@chromium.org, vincent.guittot@linaro.org, amit.kucheria@linaro.org, robdclark@chromium.org References: <20200702204643.25785-1-sibis@codeaurora.org> From: Steev Klimaszewski Message-ID: Date: Wed, 8 Jul 2020 21:22:23 -0500 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20200702204643.25785-1-sibis@codeaurora.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: en-US Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/2/20 3:46 PM, Sibi Sankar wrote: > Add OPP tables required to scale DDR/L3 per freq-domain on SDM845 SoCs. > > Signed-off-by: Sibi Sankar > --- Hi Sibi, Bjorn asked me to give this patch a whirl, and I have to say, I like it but I'm not sure if I'm missing a dependency somewhere... In 5.8.0-rc4, I'm seeing a couple probe defers [    0.131341] cpu cpu0: _allocate_opp_table: Error finding interconnect paths: -517 [    0.132694] cpu cpu4: _allocate_opp_table: Error finding interconnect paths: -517 And then a bit later on, [    0.625837] cpu cpu0: failed to get clock: -2 If these aren't anything to worry about, you can throw my Tested-by on Tested-by: Steev Klimaszewski