1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
|
/*
* Copyright 2017 Advanced Micro Devices, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef __MMSCH_V1_0_H__
#define __MMSCH_V1_0_H__
#define MMSCH_VERSION_MAJOR 1
#define MMSCH_VERSION_MINOR 0
#define MMSCH_VERSION (MMSCH_VERSION_MAJOR << 16 | MMSCH_VERSION_MINOR)
enum mmsch_v1_0_command_type {
MMSCH_COMMAND__DIRECT_REG_WRITE = 0,
MMSCH_COMMAND__DIRECT_REG_POLLING = 2,
MMSCH_COMMAND__DIRECT_REG_READ_MODIFY_WRITE = 3,
MMSCH_COMMAND__INDIRECT_REG_WRITE = 8,
MMSCH_COMMAND__END = 0xf
};
struct mmsch_v1_0_init_header {
uint32_t version;
uint32_t header_size;
uint32_t vce_init_status;
uint32_t uvd_init_status;
uint32_t vce_table_offset;
uint32_t vce_table_size;
uint32_t uvd_table_offset;
uint32_t uvd_table_size;
};
struct mmsch_v1_0_cmd_direct_reg_header {
uint32_t reg_offset : 28;
uint32_t command_type : 4;
};
struct mmsch_v1_0_cmd_indirect_reg_header {
uint32_t reg_offset : 20;
uint32_t reg_idx_space : 8;
uint32_t command_type : 4;
};
struct mmsch_v1_0_cmd_direct_write {
struct mmsch_v1_0_cmd_direct_reg_header cmd_header;
uint32_t reg_value;
};
struct mmsch_v1_0_cmd_direct_read_modify_write {
struct mmsch_v1_0_cmd_direct_reg_header cmd_header;
uint32_t write_data;
uint32_t mask_value;
};
struct mmsch_v1_0_cmd_direct_polling {
struct mmsch_v1_0_cmd_direct_reg_header cmd_header;
uint32_t mask_value;
uint32_t wait_value;
};
struct mmsch_v1_0_cmd_end {
struct mmsch_v1_0_cmd_direct_reg_header cmd_header;
};
struct mmsch_v1_0_cmd_indirect_write {
struct mmsch_v1_0_cmd_indirect_reg_header cmd_header;
uint32_t reg_value;
};
static inline void mmsch_v1_0_insert_direct_wt(struct mmsch_v1_0_cmd_direct_write *direct_wt,
uint32_t *init_table,
uint32_t reg_offset,
uint32_t value)
{
direct_wt->cmd_header.reg_offset = reg_offset;
direct_wt->reg_value = value;
memcpy((void *)init_table, direct_wt, sizeof(struct mmsch_v1_0_cmd_direct_write));
}
static inline void mmsch_v1_0_insert_direct_rd_mod_wt(struct mmsch_v1_0_cmd_direct_read_modify_write *direct_rd_mod_wt,
uint32_t *init_table,
uint32_t reg_offset,
uint32_t mask, uint32_t data)
{
direct_rd_mod_wt->cmd_header.reg_offset = reg_offset;
direct_rd_mod_wt->mask_value = mask;
direct_rd_mod_wt->write_data = data;
memcpy((void *)init_table, direct_rd_mod_wt,
sizeof(struct mmsch_v1_0_cmd_direct_read_modify_write));
}
static inline void mmsch_v1_0_insert_direct_poll(struct mmsch_v1_0_cmd_direct_polling *direct_poll,
uint32_t *init_table,
uint32_t reg_offset,
uint32_t mask, uint32_t wait)
{
direct_poll->cmd_header.reg_offset = reg_offset;
direct_poll->mask_value = mask;
direct_poll->wait_value = wait;
memcpy((void *)init_table, direct_poll, sizeof(struct mmsch_v1_0_cmd_direct_polling));
}
#define MMSCH_V1_0_INSERT_DIRECT_RD_MOD_WT(reg, mask, data) { \
mmsch_v1_0_insert_direct_rd_mod_wt(&direct_rd_mod_wt, \
init_table, (reg), \
(mask), (data)); \
init_table += sizeof(struct mmsch_v1_0_cmd_direct_read_modify_write)/4; \
table_size += sizeof(struct mmsch_v1_0_cmd_direct_read_modify_write)/4; \
}
#define MMSCH_V1_0_INSERT_DIRECT_WT(reg, value) { \
mmsch_v1_0_insert_direct_wt(&direct_wt, \
init_table, (reg), \
(value)); \
init_table += sizeof(struct mmsch_v1_0_cmd_direct_write)/4; \
table_size += sizeof(struct mmsch_v1_0_cmd_direct_write)/4; \
}
#define MMSCH_V1_0_INSERT_DIRECT_POLL(reg, mask, wait) { \
mmsch_v1_0_insert_direct_poll(&direct_poll, \
init_table, (reg), \
(mask), (wait)); \
init_table += sizeof(struct mmsch_v1_0_cmd_direct_polling)/4; \
table_size += sizeof(struct mmsch_v1_0_cmd_direct_polling)/4; \
}
#endif
|
