CONFIG_CORESIGHT_STM: CoreSight System Trace Macrocell driver

General informations

The Linux kernel configuration item CONFIG_CORESIGHT_STM has multiple definitions:

CoreSight System Trace Macrocell driver found in drivers/hwtracing/coresight/Kconfig

The configuration item CONFIG_CORESIGHT_STM:

• prompt: CoreSight System Trace Macrocell driver
• type: tristate
• depends on: ( CONFIG_ARM && !( CONFIG_CPU_32v3 || CONFIG_CPU_32v4 || CONFIG_CPU_32v4T )) || CONFIG_ARM64
• defined in drivers/hwtracing/coresight/Kconfig
• found in Linux kernels: 5.10–5.19, 6.0–6.14, 6.15-rc+HEAD
• modules built: coresight-stm

Help text

This driver provides support for hardware assisted software instrumentation based tracing. This is primarily used for logging useful software events or data coming from various entities in the system, possibly running different OSs

To compile this driver as a module, choose M here: the module will be called coresight-stm.

CoreSight System Trace Macrocell driver found in drivers/hwtracing/coresight/Kconfig

The configuration item CONFIG_CORESIGHT_STM:

• prompt: CoreSight System Trace Macrocell driver
• type: bool
• depends on: ( CONFIG_ARM && !( CONFIG_CPU_32v3 || CONFIG_CPU_32v4 || CONFIG_CPU_32v4T )) || CONFIG_ARM64
• defined in drivers/hwtracing/coresight/Kconfig
• found in Linux kernels: 4.7–4.20, 5.0–5.9
• modules built: coresight-stm

Help text

This driver provides support for hardware assisted software instrumentation based tracing. This is primarily used for logging useful software events or data coming from various entities in the system, possibly running different OSs

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module coresight-stm CONFIG_CORESIGHT_STM : drivers/hwtracing/coresight/Kconfig : "CoreSight System Trace Macrocell driver" # in 5.10–5.19, 6.0–6.14, 6.15-rc+HEAD
• lkddb platform "coresight-stm-platform" : CONFIG_CORESIGHT CONFIG_CORESIGHT_STM : drivers/hwtracing/coresight/coresight-stm.c # in 6.10–6.14, 6.15-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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