drivers/staging/media/tegra-vde/trace.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2
   3 #undef TRACE_SYSTEM
   4 #define TRACE_SYSTEM tegra_vde
   5
   6 #if !defined(TEGRA_VDE_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
   7 #define TEGRA_VDE_TRACE_H
   8
   9 #include <linux/tracepoint.h>
  10
  11 #include "vde.h"
  12
  13 DECLARE_EVENT_CLASS(register_access,
  14         TP_PROTO(struct tegra_vde *vde, void __iomem *base,
  15                  u32 offset, u32 value),
  16         TP_ARGS(vde, base, offset, value),
  17         TP_STRUCT__entry(
  18                 __string(hw_name, tegra_vde_reg_base_name(vde, base))
  19                 __field(u32, offset)
  20                 __field(u32, value)
  21         ),
  22         TP_fast_assign(
  23                 __assign_str(hw_name, tegra_vde_reg_base_name(vde, base));
  24                 __entry->offset = offset;
  25                 __entry->value = value;
  26         ),
  27         TP_printk("%s:0x%03x 0x%08x", __get_str(hw_name), __entry->offset,
  28                   __entry->value)
  29 );
  30
  31 DEFINE_EVENT(register_access, vde_writel,
  32         TP_PROTO(struct tegra_vde *vde, void __iomem *base,
  33                  u32 offset, u32 value),
  34         TP_ARGS(vde, base, offset, value));
  35 DEFINE_EVENT(register_access, vde_readl,
  36         TP_PROTO(struct tegra_vde *vde, void __iomem *base,
  37                  u32 offset, u32 value),
  38         TP_ARGS(vde, base, offset, value));
  39
  40 TRACE_EVENT(vde_setup_iram_entry,
  41         TP_PROTO(unsigned int table, unsigned int row, u32 value, u32 aux_addr),
  42         TP_ARGS(table, row, value, aux_addr),
  43         TP_STRUCT__entry(
  44                 __field(unsigned int, table)
  45                 __field(unsigned int, row)
  46                 __field(u32, value)
  47                 __field(u32, aux_addr)
  48         ),
  49         TP_fast_assign(
  50                 __entry->table = table;
  51                 __entry->row = row;
  52                 __entry->value = value;
  53                 __entry->aux_addr = aux_addr;
  54         ),
  55         TP_printk("[%u][%u] = { 0x%08x (flags = \"%s\", frame_num = %u); 0x%08x }",
  56                   __entry->table, __entry->row, __entry->value,
  57                   __print_flags(__entry->value, " ", { (1 << 25), "B" }),
  58                   __entry->value & 0x7FFFFF, __entry->aux_addr)
  59 );
  60
  61 TRACE_EVENT(vde_ref_l0,
  62         TP_PROTO(unsigned int frame_num),
  63         TP_ARGS(frame_num),
  64         TP_STRUCT__entry(
  65                 __field(unsigned int, frame_num)
  66         ),
  67         TP_fast_assign(
  68                 __entry->frame_num = frame_num;
  69         ),
  70         TP_printk("REF L0: DPB: Frame 0: frame_num = %u", __entry->frame_num)
  71 );
  72
  73 TRACE_EVENT(vde_ref_l1,
  74         TP_PROTO(unsigned int with_later_poc_nb,
  75                  unsigned int with_earlier_poc_nb),
  76         TP_ARGS(with_later_poc_nb, with_earlier_poc_nb),
  77         TP_STRUCT__entry(
  78                 __field(unsigned int, with_later_poc_nb)
  79                 __field(unsigned int, with_earlier_poc_nb)
  80         ),
  81         TP_fast_assign(
  82                 __entry->with_later_poc_nb = with_later_poc_nb;
  83                 __entry->with_earlier_poc_nb = with_earlier_poc_nb;
  84         ),
  85         TP_printk("REF L1: with_later_poc_nb %u, with_earlier_poc_nb %u",
  86                   __entry->with_later_poc_nb, __entry->with_earlier_poc_nb)
  87 );
  88
  89 #endif /* TEGRA_VDE_TRACE_H */
  90
  91 /* This part must be outside protection */
  92 #undef TRACE_INCLUDE_PATH
  93 #define TRACE_INCLUDE_PATH ../../drivers/staging/media/tegra-vde
  94 #define TRACE_INCLUDE_FILE trace
  95 #include <trace/define_trace.h>