1 /* SPDX-License-Identifier: GPL-2.0 */
4 #define TRACE_SYSTEM tegra_vde
6 #if !defined(TEGRA_VDE_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
7 #define TEGRA_VDE_TRACE_H
9 #include <linux/tracepoint.h>
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),
18 __string(hw_name, tegra_vde_reg_base_name(vde, base))
23 __assign_str(hw_name, tegra_vde_reg_base_name(vde, base));
24 __entry->offset = offset;
25 __entry->value = value;
27 TP_printk("%s:0x%03x 0x%08x", __get_str(hw_name), __entry->offset,
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));
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),
44 __field(unsigned int, table)
45 __field(unsigned int, row)
47 __field(u32, aux_addr)
50 __entry->table = table;
52 __entry->value = value;
53 __entry->aux_addr = aux_addr;
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)
61 TRACE_EVENT(vde_ref_l0,
62 TP_PROTO(unsigned int frame_num),
65 __field(unsigned int, frame_num)
68 __entry->frame_num = frame_num;
70 TP_printk("REF L0: DPB: Frame 0: frame_num = %u", __entry->frame_num)
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),
78 __field(unsigned int, with_later_poc_nb)
79 __field(unsigned int, with_earlier_poc_nb)
82 __entry->with_later_poc_nb = with_later_poc_nb;
83 __entry->with_earlier_poc_nb = with_earlier_poc_nb;
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)
89 #endif /* TEGRA_VDE_TRACE_H */
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>