CONFIG_ULTRASOC_SMB: Ultrasoc system memory buffer drivers

General informations

The Linux kernel configuration item CONFIG_ULTRASOC_SMB:

• prompt: Ultrasoc system memory buffer drivers
• type: tristate
• depends on: ( CONFIG_ACPI || CONFIG_COMPILE_TEST ) && ( CONFIG_ARM64 && CONFIG_CORESIGHT_LINKS_AND_SINKS )
• defined in drivers/hwtracing/coresight/Kconfig
• found in Linux kernels: 6.3–6.12, 6.13-rc+HEAD
• modules built: ultrasoc-smb

Help text

This driver provides support for the Ultrasoc system memory buffer (SMB). SMB is responsible for receiving the trace data from Coresight ETM devices and storing them to a system buffer.

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

Hardware

LKDDb

Raw data from LKDDb:

• lkddb acpi "HISI03A1" : CONFIG_CORESIGHT CONFIG_ULTRASOC_SMB : drivers/hwtracing/coresight/ultrasoc-smb.c # in 6.3–6.8
• lkddb module ultrasoc-smb CONFIG_ULTRASOC_SMB : drivers/hwtracing/coresight/Kconfig : "Ultrasoc system memory buffer drivers" # in 6.3–6.12, 6.13-rc+HEAD
• lkddb platform "ultrasoc-smb" : CONFIG_CORESIGHT CONFIG_ULTRASOC_SMB : drivers/hwtracing/coresight/ultrasoc-smb.c # in 6.3–6.12, 6.13-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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