threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
54 lines
1.5 KiB
Plaintext
54 lines
1.5 KiB
Plaintext
config STM
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tristate "System Trace Module devices"
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select CONFIGFS_FS
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select SRCU
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help
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A System Trace Module (STM) is a device exporting data in System
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Trace Protocol (STP) format as defined by MIPI STP standards.
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Examples of such devices are Intel(R) Trace Hub and Coresight STM.
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Say Y here to enable System Trace Module device support.
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if STM
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config STM_DUMMY
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tristate "Dummy STM driver"
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help
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This is a simple dummy device that pretends to be an stm device
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and discards your data. Use for stm class testing.
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If you don't know what this is, say N.
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config STM_SOURCE_CONSOLE
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tristate "Kernel console over STM devices"
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help
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This is a kernel space trace source that sends kernel log
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messages to trace hosts over STM devices.
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If you want to send kernel console messages over STM devices,
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say Y.
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config STM_SOURCE_HEARTBEAT
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tristate "Heartbeat over STM devices"
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help
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This is a kernel space trace source that sends periodic
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heartbeat messages to trace hosts over STM devices. It is
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also useful for testing stm class drivers and the stm class
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framework itself.
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If you want to send heartbeat messages over STM devices,
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say Y.
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config STM_SOURCE_FTRACE
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tristate "Copy the output from kernel Ftrace to STM engine"
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depends on FUNCTION_TRACER
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help
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This option can be used to copy the output from kernel Ftrace
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to STM engine. Enabling this option will introduce a slight
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timing effect.
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If you want to send kernel Ftrace messages over STM devices,
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say Y.
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endif
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