fw_rsc_trace Struct Reference

Resource table trace buffer declaration entry. More...

#include <remoteproc.h>

Data Fields
uint32_t	type
	Trace buffer entry has type 2. More...
uint32_t	da
	Device address of the buffer. More...
uint32_t	len
	Length of the buffer in bytes. More...
uint32_t	reserved
	Reserved (must be zero) More...
uint8_t	name [RPROC_MAX_NAME_LEN]
	Optional human-readable name of the requested memory region used for debugging. More...

Detailed Description

Resource table trace buffer declaration entry.

This resource entry provides the host information about a trace buffer into which the remote remoteproc will write log messages.

After booting the remote remoteproc, the trace buffers are exposed to the user via debugfs entries (called trace0, trace1, etc..).

Field Documentation

da

uint32_t fw_rsc_trace::da

Device address of the buffer.

len

uint32_t fw_rsc_trace::len

Length of the buffer in bytes.

name

uint8_t fw_rsc_trace::name[RPROC_MAX_NAME_LEN]

Optional human-readable name of the requested memory region used for debugging.

reserved

uint32_t fw_rsc_trace::reserved

Reserved (must be zero)

type

uint32_t fw_rsc_trace::type

Trace buffer entry has type 2.

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The documentation for this struct was generated from the following file:

• lib/include/openamp/remoteproc.h