Orange Pi5 kernel

/* SPDX-License-Identifier: GPL-2.0+ */
// Copyright 2017 IBM Corp.
#undef TRACE_SYSTEM
#define TRACE_SYSTEM ocxl
 
#if !defined(_TRACE_OCXL_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_OCXL_H
 
#include <linux/tracepoint.h>
 
DECLARE_EVENT_CLASS(ocxl_context,
<------>TP_PROTO(pid_t pid, void *spa, int pasid, u32 pidr, u32 tidr),
<------>TP_ARGS(pid, spa, pasid, pidr, tidr),
 
<------>TP_STRUCT__entry(
<------><------>__field(pid_t, pid)
<------><------>__field(void*, spa)
<------><------>__field(int, pasid)
<------><------>__field(u32, pidr)
<------><------>__field(u32, tidr)
<------>),
 
<------>TP_fast_assign(
<------><------>__entry->pid = pid;
<------><------>__entry->spa = spa;
<------><------>__entry->pasid = pasid;
<------><------>__entry->pidr = pidr;
<------><------>__entry->tidr = tidr;
<------>),
 
<------>TP_printk("linux pid=%d spa=0x%p pasid=0x%x pidr=0x%x tidr=0x%x",
<------><------>__entry->pid,
<------><------>__entry->spa,
<------><------>__entry->pasid,
<------><------>__entry->pidr,
<------><------>__entry->tidr
<------>)
);
 
DEFINE_EVENT(ocxl_context, ocxl_context_add,
<------>TP_PROTO(pid_t pid, void *spa, int pasid, u32 pidr, u32 tidr),
<------>TP_ARGS(pid, spa, pasid, pidr, tidr)
);
 
DEFINE_EVENT(ocxl_context, ocxl_context_remove,
<------>TP_PROTO(pid_t pid, void *spa, int pasid, u32 pidr, u32 tidr),
<------>TP_ARGS(pid, spa, pasid, pidr, tidr)
);
 
TRACE_EVENT(ocxl_terminate_pasid,
<------>TP_PROTO(int pasid, int rc),
<------>TP_ARGS(pasid, rc),
 
<------>TP_STRUCT__entry(
<------><------>__field(int, pasid)
<------><------>__field(int, rc)
<------>),
 
<------>TP_fast_assign(
<------><------>__entry->pasid = pasid;
<------><------>__entry->rc = rc;
<------>),
 
<------>TP_printk("pasid=0x%x rc=%d",
<------><------>__entry->pasid,
<------><------>__entry->rc
<------>)
);
 
DECLARE_EVENT_CLASS(ocxl_fault_handler,
<------>TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc),
<------>TP_ARGS(spa, pe, dsisr, dar, tfc),
 
<------>TP_STRUCT__entry(
<------><------>__field(void *, spa)
<------><------>__field(u64, pe)
<------><------>__field(u64, dsisr)
<------><------>__field(u64, dar)
<------><------>__field(u64, tfc)
<------>),
 
<------>TP_fast_assign(
<------><------>__entry->spa = spa;
<------><------>__entry->pe = pe;
<------><------>__entry->dsisr = dsisr;
<------><------>__entry->dar = dar;
<------><------>__entry->tfc = tfc;
<------>),
 
<------>TP_printk("spa=%p pe=0x%llx dsisr=0x%llx dar=0x%llx tfc=0x%llx",
<------><------>__entry->spa,
<------><------>__entry->pe,
<------><------>__entry->dsisr,
<------><------>__entry->dar,
<------><------>__entry->tfc
<------>)
);
 
DEFINE_EVENT(ocxl_fault_handler, ocxl_fault,
<------>TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc),
<------>TP_ARGS(spa, pe, dsisr, dar, tfc)
);
 
DEFINE_EVENT(ocxl_fault_handler, ocxl_fault_ack,
<------>TP_PROTO(void *spa, u64 pe, u64 dsisr, u64 dar, u64 tfc),
<------>TP_ARGS(spa, pe, dsisr, dar, tfc)
);
 
TRACE_EVENT(ocxl_afu_irq_alloc,
<------>TP_PROTO(int pasid, int irq_id, unsigned int virq, int hw_irq),
<------>TP_ARGS(pasid, irq_id, virq, hw_irq),
 
<------>TP_STRUCT__entry(
<------><------>__field(int, pasid)
<------><------>__field(int, irq_id)
<------><------>__field(unsigned int, virq)
<------><------>__field(int, hw_irq)
<------>),
 
<------>TP_fast_assign(
<------><------>__entry->pasid = pasid;
<------><------>__entry->irq_id = irq_id;
<------><------>__entry->virq = virq;
<------><------>__entry->hw_irq = hw_irq;
<------>),
 
<------>TP_printk("pasid=0x%x irq_id=%d virq=%u hw_irq=%d",
<------><------>__entry->pasid,
<------><------>__entry->irq_id,
<------><------>__entry->virq,
<------><------>__entry->hw_irq
<------>)
);
 
TRACE_EVENT(ocxl_afu_irq_free,
<------>TP_PROTO(int pasid, int irq_id),
<------>TP_ARGS(pasid, irq_id),
 
<------>TP_STRUCT__entry(
<------><------>__field(int, pasid)
<------><------>__field(int, irq_id)
<------>),
 
<------>TP_fast_assign(
<------><------>__entry->pasid = pasid;
<------><------>__entry->irq_id = irq_id;
<------>),
 
<------>TP_printk("pasid=0x%x irq_id=%d",
<------><------>__entry->pasid,
<------><------>__entry->irq_id
<------>)
);
 
TRACE_EVENT(ocxl_afu_irq_receive,
<------>TP_PROTO(int virq),
<------>TP_ARGS(virq),
 
<------>TP_STRUCT__entry(
<------><------>__field(int, virq)
<------>),
 
<------>TP_fast_assign(
<------><------>__entry->virq = virq;
<------>),
 
<------>TP_printk("virq=%d",
<------><------>__entry->virq
<------>)
);
 
#endif /* _TRACE_OCXL_H */
 
/* This part must be outside protection */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>