xref: /kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/vas-trace.h

/* SPDX-License-Identifier: GPL-2.0+ */

#undef TRACE_SYSTEM
#define TRACE_SYSTEM	vas

#if !defined(_VAS_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)

#define _VAS_TRACE_H
#include <linux/tracepoint.h>
#include <linux/sched.h>
#include <asm/vas.h>

TRACE_EVENT(	vas_rx_win_open,

		TP_PROTO(struct task_struct *tsk,
			 int vasid,
			 int cop,
			 struct vas_rx_win_attr *rxattr),

		TP_ARGS(tsk, vasid, cop, rxattr),

		TP_STRUCT__entry(
			__field(struct task_struct *, tsk)
			__field(int, pid)
			__field(int, cop)
			__field(int, vasid)
			__field(struct vas_rx_win_attr *, rxattr)
			__field(int, lnotify_lpid)
			__field(int, lnotify_pid)
			__field(int, lnotify_tid)
		),

		TP_fast_assign(
			__entry->pid = tsk->pid;
			__entry->vasid = vasid;
			__entry->cop = cop;
			__entry->lnotify_lpid = rxattr->lnotify_lpid;
			__entry->lnotify_pid = rxattr->lnotify_pid;
			__entry->lnotify_tid = rxattr->lnotify_tid;
		),

		TP_printk("pid=%d, vasid=%d, cop=%d, lpid=%d, pid=%d, tid=%d",
			__entry->pid, __entry->vasid, __entry->cop,
			__entry->lnotify_lpid, __entry->lnotify_pid,
			__entry->lnotify_tid)
);

TRACE_EVENT(	vas_tx_win_open,

		TP_PROTO(struct task_struct *tsk,
			 int vasid,
			 int cop,
			 struct vas_tx_win_attr *txattr),

		TP_ARGS(tsk, vasid, cop, txattr),

		TP_STRUCT__entry(
			__field(struct task_struct *, tsk)
			__field(int, pid)
			__field(int, cop)
			__field(int, vasid)
			__field(struct vas_tx_win_attr *, txattr)
			__field(int, lpid)
			__field(int, pidr)
		),

		TP_fast_assign(
			__entry->pid = tsk->pid;
			__entry->vasid = vasid;
			__entry->cop = cop;
			__entry->lpid = txattr->lpid;
			__entry->pidr = txattr->pidr;
		),

		TP_printk("pid=%d, vasid=%d, cop=%d, lpid=%d, pidr=%d",
			__entry->pid, __entry->vasid, __entry->cop,
			__entry->lpid, __entry->pidr)
);

TRACE_EVENT(	vas_paste_crb,

		TP_PROTO(struct task_struct *tsk,
			struct vas_window *win),

		TP_ARGS(tsk, win),

		TP_STRUCT__entry(
			__field(struct task_struct *, tsk)
			__field(struct vas_window *, win)
			__field(int, pid)
			__field(int, vasid)
			__field(int, winid)
			__field(unsigned long, paste_kaddr)
		),

		TP_fast_assign(
			__entry->pid = tsk->pid;
			__entry->vasid = win->vinst->vas_id;
			__entry->winid = win->winid;
			__entry->paste_kaddr = (unsigned long)win->paste_kaddr
		),

		TP_printk("pid=%d, vasid=%d, winid=%d, paste_kaddr=0x%016lx\n",
			__entry->pid, __entry->vasid, __entry->winid,
			__entry->paste_kaddr)
);

#endif /* _VAS_TRACE_H */

#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH ../../arch/powerpc/platforms/powernv
#define TRACE_INCLUDE_FILE vas-trace
#include <trace/define_trace.h>