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8711eb2dde
Add more trace coverage to amdxdna job handling and mailbox receive processing to make driver execution easier to debug. Extend the xdna_job trace event to record the command opcode in addition to the job sequence number. Use the enhanced tracepoint in the job run, sent-to-device, signaled-fence, and job-free paths so that trace output can be correlated with the command being executed. Also add debug-point tracing when a command is received through the submit ioctl path, and add a trace event when the mailbox RX worker runs. These changes improve visibility into job lifetime transitions and mailbox activity, which helps debug command flow and scheduler issues. Signed-off-by: Max Zhen <max.zhen@amd.com> Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org> Signed-off-by: Lizhi Hou <lizhi.hou@amd.com> Link: https://patch.msgid.link/20260421181502.1970263-1-lizhi.hou@amd.com |
History
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| .. | ||
| events | ||
| misc | ||
| stages | ||
| bpf_probe.h | ||
| define_custom_trace.h | ||
| define_trace.h | ||
| perf.h | ||
| syscall.h | ||
| trace_custom_events.h | ||
| trace_events.h | ||