1/* SPDX-License-Identifier: GPL-2.0-only */
  2/*
  3 * Copyright © 2024 Intel Corporation
  4 */
  5
  6#undef TRACE_SYSTEM
  7#define TRACE_SYSTEM xe
  8
  9#if !defined(_XE_TRACE_GUC_H_) || defined(TRACE_HEADER_MULTI_READ)
 10#define _XE_TRACE_GUC_H_
 11
 12#include <linux/tracepoint.h>
 13#include <linux/types.h>
 14
 15#include "xe_device_types.h"
 16#include "xe_guc_exec_queue_types.h"
 17
 18#define __dev_name_xe(xe)	dev_name((xe)->drm.dev)
 19
 20DECLARE_EVENT_CLASS(xe_guc_ct_flow_control,
 21		    TP_PROTO(struct xe_device *xe, u32 _head, u32 _tail, u32 size, u32 space, u32 len),
 22		    TP_ARGS(xe, _head, _tail, size, space, len),
 23
 24		    TP_STRUCT__entry(
 25			     __string(dev, __dev_name_xe(xe))
 26			     __field(u32, _head)
 27			     __field(u32, _tail)
 28			     __field(u32, size)
 29			     __field(u32, space)
 30			     __field(u32, len)
 31			     ),
 32
 33		    TP_fast_assign(
 34			   __assign_str(dev);
 35			   __entry->_head = _head;
 36			   __entry->_tail = _tail;
 37			   __entry->size = size;
 38			   __entry->space = space;
 39			   __entry->len = len;
 40			   ),
 41
 42		    TP_printk("h2g flow control: dev=%s, head=%u, tail=%u, size=%u, space=%u, len=%u",
 43			      __get_str(dev), __entry->_head, __entry->_tail, __entry->size,
 44			      __entry->space, __entry->len)
 45);
 46
 47DEFINE_EVENT(xe_guc_ct_flow_control, xe_guc_ct_h2g_flow_control,
 48	     TP_PROTO(struct xe_device *xe, u32 _head, u32 _tail, u32 size, u32 space, u32 len),
 49	     TP_ARGS(xe, _head, _tail, size, space, len)
 50);
 51
 52DEFINE_EVENT_PRINT(xe_guc_ct_flow_control, xe_guc_ct_g2h_flow_control,
 53		   TP_PROTO(struct xe_device *xe, u32 _head, u32 _tail, u32 size, u32 space, u32 len),
 54		   TP_ARGS(xe, _head, _tail, size, space, len),
 55
 56		   TP_printk("g2h flow control: dev=%s, head=%u, tail=%u, size=%u, space=%u, len=%u",
 57			     __get_str(dev), __entry->_head, __entry->_tail, __entry->size,
 58			     __entry->space, __entry->len)
 59);
 60
 61DECLARE_EVENT_CLASS(xe_guc_ctb,
 62		    TP_PROTO(struct xe_device *xe, u8 gt_id, u32 action, u32 len, u32 _head, u32 tail),
 63		    TP_ARGS(xe, gt_id, action, len, _head, tail),
 64
 65		    TP_STRUCT__entry(
 66				__string(dev, __dev_name_xe(xe))
 67				__field(u8, gt_id)
 68				__field(u32, action)
 69				__field(u32, len)
 70				__field(u32, tail)
 71				__field(u32, _head)
 72		    ),
 73
 74		    TP_fast_assign(
 75			    __assign_str(dev);
 76			    __entry->gt_id = gt_id;
 77			    __entry->action = action;
 78			    __entry->len = len;
 79			    __entry->tail = tail;
 80			    __entry->_head = _head;
 81		    ),
 82
 83		    TP_printk("H2G CTB: dev=%s, gt%d: action=0x%x, len=%d, tail=%d, head=%d\n",
 84			      __get_str(dev), __entry->gt_id, __entry->action, __entry->len,
 85			      __entry->tail, __entry->_head)
 86);
 87
 88DEFINE_EVENT(xe_guc_ctb, xe_guc_ctb_h2g,
 89	     TP_PROTO(struct xe_device *xe, u8 gt_id, u32 action, u32 len, u32 _head, u32 tail),
 90	     TP_ARGS(xe, gt_id, action, len, _head, tail)
 91);
 92
 93DEFINE_EVENT_PRINT(xe_guc_ctb, xe_guc_ctb_g2h,
 94		   TP_PROTO(struct xe_device *xe, u8 gt_id, u32 action, u32 len, u32 _head, u32 tail),
 95		   TP_ARGS(xe, gt_id, action, len, _head, tail),
 96
 97		   TP_printk("G2H CTB: dev=%s, gt%d: action=0x%x, len=%d, tail=%d, head=%d\n",
 98			     __get_str(dev), __entry->gt_id, __entry->action, __entry->len,
 99			     __entry->tail, __entry->_head)
100
101);
102
103#endif
104
105/* This part must be outside protection */
106#undef TRACE_INCLUDE_PATH
107#undef TRACE_INCLUDE_FILE
108#define TRACE_INCLUDE_PATH ../../drivers/gpu/drm/xe
109#define TRACE_INCLUDE_FILE xe_trace_guc
110#include <trace/define_trace.h>