events/habanalabs.h

   1 /* SPDX-License-Identifier: GPL-2.0
   2  *
   3  * Copyright 2022-2023 HabanaLabs, Ltd.
   4  * All Rights Reserved.
   5  *
   6  */
   7
   8 #undef TRACE_SYSTEM
   9 #define TRACE_SYSTEM habanalabs
  10
  11 #if !defined(_TRACE_HABANALABS_H) || defined(TRACE_HEADER_MULTI_READ)
  12 #define _TRACE_HABANALABS_H
  13
  14 #include <linux/tracepoint.h>
  15
  16 DECLARE_EVENT_CLASS(habanalabs_mmu_template,
  17         TP_PROTO(struct device *dev, u64 virt_addr, u64 phys_addr, u32 page_size, bool flush_pte),
  18
  19         TP_ARGS(dev, virt_addr, phys_addr, page_size, flush_pte),
  20
  21         TP_STRUCT__entry(
  22                 __string(dname, dev_name(dev))
  23                 __field(u64, virt_addr)
  24                 __field(u64, phys_addr)
  25                 __field(u32, page_size)
  26                 __field(u8, flush_pte)
  27         ),
  28
  29         TP_fast_assign(
  30                 __assign_str(dname, dev_name(dev));
  31                 __entry->virt_addr = virt_addr;
  32                 __entry->phys_addr = phys_addr;
  33                 __entry->page_size = page_size;
  34                 __entry->flush_pte = flush_pte;
  35         ),
  36
  37         TP_printk("%s: vaddr: %#llx, paddr: %#llx, psize: %#x, flush: %s",
  38                 __get_str(dname),
  39                 __entry->virt_addr,
  40                 __entry->phys_addr,
  41                 __entry->page_size,
  42                 __entry->flush_pte ? "true" : "false")
  43 );
  44
  45 DEFINE_EVENT(habanalabs_mmu_template, habanalabs_mmu_map,
  46         TP_PROTO(struct device *dev, u64 virt_addr, u64 phys_addr, u32 page_size, bool flush_pte),
  47         TP_ARGS(dev, virt_addr, phys_addr, page_size, flush_pte));
  48
  49 DEFINE_EVENT(habanalabs_mmu_template, habanalabs_mmu_unmap,
  50         TP_PROTO(struct device *dev, u64 virt_addr, u64 phys_addr, u32 page_size, bool flush_pte),
  51         TP_ARGS(dev, virt_addr, phys_addr, page_size, flush_pte));
  52
  53 DECLARE_EVENT_CLASS(habanalabs_dma_alloc_template,
  54         TP_PROTO(struct device *dev, u64 cpu_addr, u64 dma_addr, size_t size, const char *caller),
  55
  56         TP_ARGS(dev, cpu_addr, dma_addr, size, caller),
  57
  58         TP_STRUCT__entry(
  59                 __string(dname, dev_name(dev))
  60                 __field(u64, cpu_addr)
  61                 __field(u64, dma_addr)
  62                 __field(u32, size)
  63                 __field(const char *, caller)
  64         ),
  65
  66         TP_fast_assign(
  67                 __assign_str(dname, dev_name(dev));
  68                 __entry->cpu_addr = cpu_addr;
  69                 __entry->dma_addr = dma_addr;
  70                 __entry->size = size;
  71                 __entry->caller = caller;
  72         ),
  73
  74         TP_printk("%s: cpu_addr: %#llx, dma_addr: %#llx, size: %#x, caller: %s",
  75                 __get_str(dname),
  76                 __entry->cpu_addr,
  77                 __entry->dma_addr,
  78                 __entry->size,
  79                 __entry->caller)
  80 );
  81
  82 DEFINE_EVENT(habanalabs_dma_alloc_template, habanalabs_dma_alloc,
  83         TP_PROTO(struct device *dev, u64 cpu_addr, u64 dma_addr, size_t size, const char *caller),
  84         TP_ARGS(dev, cpu_addr, dma_addr, size, caller));
  85
  86 DEFINE_EVENT(habanalabs_dma_alloc_template, habanalabs_dma_free,
  87         TP_PROTO(struct device *dev, u64 cpu_addr, u64 dma_addr, size_t size, const char *caller),
  88         TP_ARGS(dev, cpu_addr, dma_addr, size, caller));
  89
  90 DECLARE_EVENT_CLASS(habanalabs_dma_map_template,
  91         TP_PROTO(struct device *dev, u64 phys_addr, u64 dma_addr, size_t len,
  92                         enum dma_data_direction dir, const char *caller),
  93
  94         TP_ARGS(dev, phys_addr, dma_addr, len, dir, caller),
  95
  96         TP_STRUCT__entry(
  97                 __string(dname, dev_name(dev))
  98                 __field(u64, phys_addr)
  99                 __field(u64, dma_addr)
 100                 __field(u32, len)
 101                 __field(int, dir)
 102                 __field(const char *, caller)
 103         ),
 104
 105         TP_fast_assign(
 106                 __assign_str(dname, dev_name(dev));
 107                 __entry->phys_addr = phys_addr;
 108                 __entry->dma_addr = dma_addr;
 109                 __entry->len = len;
 110                 __entry->dir = dir;
 111                 __entry->caller = caller;
 112         ),
 113
 114         TP_printk("%s: phys_addr: %#llx, dma_addr: %#llx, len: %#x, dir: %d, caller: %s",
 115                 __get_str(dname),
 116                 __entry->phys_addr,
 117                 __entry->dma_addr,
 118                 __entry->len,
 119                 __entry->dir,
 120                 __entry->caller)
 121 );
 122
 123 DEFINE_EVENT(habanalabs_dma_map_template, habanalabs_dma_map_page,
 124         TP_PROTO(struct device *dev, u64 phys_addr, u64 dma_addr, size_t len,
 125                         enum dma_data_direction dir, const char *caller),
 126         TP_ARGS(dev, phys_addr, dma_addr, len, dir, caller));
 127
 128 DEFINE_EVENT(habanalabs_dma_map_template, habanalabs_dma_unmap_page,
 129         TP_PROTO(struct device *dev, u64 phys_addr, u64 dma_addr, size_t len,
 130                         enum dma_data_direction dir, const char *caller),
 131         TP_ARGS(dev, phys_addr, dma_addr, len, dir, caller));
 132
 133 DECLARE_EVENT_CLASS(habanalabs_comms_template,
 134         TP_PROTO(struct device *dev, char *op_str),
 135
 136         TP_ARGS(dev, op_str),
 137
 138         TP_STRUCT__entry(
 139                 __string(dname, dev_name(dev))
 140                 __field(char *, op_str)
 141         ),
 142
 143         TP_fast_assign(
 144                 __assign_str(dname, dev_name(dev));
 145                 __entry->op_str = op_str;
 146         ),
 147
 148         TP_printk("%s: cms: %s",
 149                 __get_str(dname),
 150                 __entry->op_str)
 151 );
 152
 153 DEFINE_EVENT(habanalabs_comms_template, habanalabs_comms_protocol_cmd,
 154         TP_PROTO(struct device *dev, char *op_str),
 155         TP_ARGS(dev, op_str));
 156
 157 DEFINE_EVENT(habanalabs_comms_template, habanalabs_comms_send_cmd,
 158         TP_PROTO(struct device *dev, char *op_str),
 159         TP_ARGS(dev, op_str));
 160
 161 DEFINE_EVENT(habanalabs_comms_template, habanalabs_comms_wait_status,
 162         TP_PROTO(struct device *dev, char *op_str),
 163         TP_ARGS(dev, op_str));
 164
 165 DEFINE_EVENT(habanalabs_comms_template, habanalabs_comms_wait_status_done,
 166         TP_PROTO(struct device *dev, char *op_str),
 167         TP_ARGS(dev, op_str));
 168
 169 DECLARE_EVENT_CLASS(habanalabs_reg_access_template,
 170         TP_PROTO(struct device *dev, u32 addr, u32 val),
 171
 172         TP_ARGS(dev, addr, val),
 173
 174         TP_STRUCT__entry(
 175                 __string(dname, dev_name(dev))
 176                 __field(u32, addr)
 177                 __field(u32, val)
 178         ),
 179
 180         TP_fast_assign(
 181                 __assign_str(dname, dev_name(dev));
 182                 __entry->addr = addr;
 183                 __entry->val = val;
 184         ),
 185
 186         TP_printk("%s: addr: %#x, val: %#x",
 187                 __get_str(dname),
 188                 __entry->addr,
 189                 __entry->val)
 190 );
 191
 192 DEFINE_EVENT(habanalabs_reg_access_template, habanalabs_rreg32,
 193         TP_PROTO(struct device *dev, u32 addr, u32 val),
 194         TP_ARGS(dev, addr, val));
 195
 196 DEFINE_EVENT(habanalabs_reg_access_template, habanalabs_wreg32,
 197         TP_PROTO(struct device *dev, u32 addr, u32 val),
 198         TP_ARGS(dev, addr, val));
 199
 200 DEFINE_EVENT(habanalabs_reg_access_template, habanalabs_elbi_read,
 201         TP_PROTO(struct device *dev, u32 addr, u32 val),
 202         TP_ARGS(dev, addr, val));
 203
 204 DEFINE_EVENT(habanalabs_reg_access_template, habanalabs_elbi_write,
 205         TP_PROTO(struct device *dev, u32 addr, u32 val),
 206         TP_ARGS(dev, addr, val));
 207
 208 #endif /* if !defined(_TRACE_HABANALABS_H) || defined(TRACE_HEADER_MULTI_READ) */
 209
 210 /* This part must be outside protection */
 211 #include <trace/define_trace.h>