Re: [PATCH v4 03/10] soc: qcom: Add QMI TMD support for remote thermal mitigation

Julian Braha <[email protected]> Fri, 3 Jul 2026 19:09:48 +0100

Newsgroups	org.kernel.vger.linux-remoteproc,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-hardening,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm
Message-ID	<[email protected]>

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