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[195.23.151.163]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-47aa0f214d2sm1044214f8f.33.2026.07.03.11.09.48 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 03 Jul 2026 11:09:49 -0700 (PDT) Sender: Julian Braha Message-ID: <8a418031-4bfc-4212-a7e7-0d88aa4621c7@gmail.com> Date: Fri, 3 Jul 2026 19:09:48 +0100 Precedence: bulk X-Mailing-List: linux-hardening@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 03/10] soc: qcom: Add QMI TMD support for remote thermal mitigation To: Gaurav Kohli , Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Daniel Lezcano , Amit Kucheria , Manivannan Sadhasivam , Konrad Dybcio , Kees Cook , "Gustavo A. R. Silva" , cros-qcom-dts-watchers@chromium.org Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-hardening@vger.kernel.org, Manaf Meethalavalappu Pallikunhi , Casey Connolly References: <20260703-qmi-tmd-v4-0-3882189c1f83@oss.qualcomm.com> <20260703-qmi-tmd-v4-3-3882189c1f83@oss.qualcomm.com> Content-Language: en-US From: Julian Braha In-Reply-To: <20260703-qmi-tmd-v4-3-3882189c1f83@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi all, On 7/3/26 06:03, Gaurav Kohli wrote: > +config QCOM_QMI_TMD > + bool "Qualcomm remote subsystem TMD" if COMPILE_TEST > + depends on ARCH_QCOM > + select QCOM_QMI_HELPERS > + help > + This enables Qualcomm Messaging Interface (QMI) based Thermal Mitigation > + Device (TMD) support for Qualcomm remote subsystems. It manages > + TMD messaging and handles QMI communication with remote processors > + to exchange mitigation state and apply thermal mitigation requests. > + QCOM_QMI_TMD can trigger an unmet dependency and build failure due to selecting QCOM_QMI_HELPERS, without ensuring NET is enabled: WARNING: unmet direct dependencies detected for QCOM_QMI_HELPERS Depends on [n]: NET [=n] Selected by [y]: - QCOM_QMI_TMD [=y] && ARCH_QCOM [=y] - Julian Braha