1 /* 2 * Copyright (c) 2019 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 // 20 // DO NOT EDIT! This file is automatically generated 21 // These definitions are tied to a particular hardware layout 22 23 24 #ifndef _UNIFORM_REO_STATUS_HEADER_H_ 25 #define _UNIFORM_REO_STATUS_HEADER_H_ 26 #if !defined(__ASSEMBLER__) 27 #endif 28 29 30 // ################ START SUMMARY ################# 31 // 32 // Dword Fields 33 // 0 reo_status_number[15:0], cmd_execution_time[25:16], reo_cmd_execution_status[27:26], reserved_0a[31:28] 34 // 1 timestamp[31:0] 35 // 36 // ################ END SUMMARY ################# 37 38 #define NUM_OF_DWORDS_UNIFORM_REO_STATUS_HEADER 2 39 40 struct uniform_reo_status_header { 41 uint32_t reo_status_number : 16, //[15:0] 42 cmd_execution_time : 10, //[25:16] 43 reo_cmd_execution_status : 2, //[27:26] 44 reserved_0a : 4; //[31:28] 45 uint32_t timestamp : 32; //[31:0] 46 }; 47 48 /* 49 50 reo_status_number 51 52 Consumer: SW , DEBUG 53 54 Producer: REO 55 56 57 58 The value in this field is equal to value of the 59 'REO_CMD_Number' field the REO command 60 61 62 63 This field helps to correlate the statuses with the REO 64 commands. 65 66 67 68 <legal all> 69 70 cmd_execution_time 71 72 Consumer: DEBUG 73 74 Producer: REO 75 76 77 78 The amount of time REO took to excecute the command. 79 Note that this time does not include the duration of the 80 command waiting in the command ring, before the execution 81 started. 82 83 84 85 In us. 86 87 88 89 <legal all> 90 91 reo_cmd_execution_status 92 93 Consumer: DEBUG 94 95 Producer: REO 96 97 98 99 Execution status of the command. 100 101 102 103 <enum 0 reo_successful_execution> Command has 104 successfully be executed 105 106 <enum 1 reo_blocked_execution> Command could not be 107 executed as the queue or cache was blocked 108 109 <enum 2 reo_failed_execution> Command has encountered 110 problems when executing, like the queue descriptor not being 111 valid. None of the status fields in the entire STATUS TLV 112 are valid. 113 114 <enum 3 reo_resource_blocked> Command is NOT executed 115 because one or more descriptors were blocked. This is SW 116 programming mistake. 117 118 None of the status fields in the entire STATUS TLV are 119 valid. 120 121 122 123 <legal 0-3> 124 125 reserved_0a 126 127 <legal 0> 128 129 timestamp 130 131 Timestamp at the moment that this status report is 132 written. 133 134 135 136 <legal all> 137 */ 138 139 140 /* Description UNIFORM_REO_STATUS_HEADER_0_REO_STATUS_NUMBER 141 142 Consumer: SW , DEBUG 143 144 Producer: REO 145 146 147 148 The value in this field is equal to value of the 149 'REO_CMD_Number' field the REO command 150 151 152 153 This field helps to correlate the statuses with the REO 154 commands. 155 156 157 158 <legal all> 159 */ 160 #define UNIFORM_REO_STATUS_HEADER_0_REO_STATUS_NUMBER_OFFSET 0x00000000 161 #define UNIFORM_REO_STATUS_HEADER_0_REO_STATUS_NUMBER_LSB 0 162 #define UNIFORM_REO_STATUS_HEADER_0_REO_STATUS_NUMBER_MASK 0x0000ffff 163 164 /* Description UNIFORM_REO_STATUS_HEADER_0_CMD_EXECUTION_TIME 165 166 Consumer: DEBUG 167 168 Producer: REO 169 170 171 172 The amount of time REO took to excecute the command. 173 Note that this time does not include the duration of the 174 command waiting in the command ring, before the execution 175 started. 176 177 178 179 In us. 180 181 182 183 <legal all> 184 */ 185 #define UNIFORM_REO_STATUS_HEADER_0_CMD_EXECUTION_TIME_OFFSET 0x00000000 186 #define UNIFORM_REO_STATUS_HEADER_0_CMD_EXECUTION_TIME_LSB 16 187 #define UNIFORM_REO_STATUS_HEADER_0_CMD_EXECUTION_TIME_MASK 0x03ff0000 188 189 /* Description UNIFORM_REO_STATUS_HEADER_0_REO_CMD_EXECUTION_STATUS 190 191 Consumer: DEBUG 192 193 Producer: REO 194 195 196 197 Execution status of the command. 198 199 200 201 <enum 0 reo_successful_execution> Command has 202 successfully be executed 203 204 <enum 1 reo_blocked_execution> Command could not be 205 executed as the queue or cache was blocked 206 207 <enum 2 reo_failed_execution> Command has encountered 208 problems when executing, like the queue descriptor not being 209 valid. None of the status fields in the entire STATUS TLV 210 are valid. 211 212 <enum 3 reo_resource_blocked> Command is NOT executed 213 because one or more descriptors were blocked. This is SW 214 programming mistake. 215 216 None of the status fields in the entire STATUS TLV are 217 valid. 218 219 220 221 <legal 0-3> 222 */ 223 #define UNIFORM_REO_STATUS_HEADER_0_REO_CMD_EXECUTION_STATUS_OFFSET 0x00000000 224 #define UNIFORM_REO_STATUS_HEADER_0_REO_CMD_EXECUTION_STATUS_LSB 26 225 #define UNIFORM_REO_STATUS_HEADER_0_REO_CMD_EXECUTION_STATUS_MASK 0x0c000000 226 227 /* Description UNIFORM_REO_STATUS_HEADER_0_RESERVED_0A 228 229 <legal 0> 230 */ 231 #define UNIFORM_REO_STATUS_HEADER_0_RESERVED_0A_OFFSET 0x00000000 232 #define UNIFORM_REO_STATUS_HEADER_0_RESERVED_0A_LSB 28 233 #define UNIFORM_REO_STATUS_HEADER_0_RESERVED_0A_MASK 0xf0000000 234 235 /* Description UNIFORM_REO_STATUS_HEADER_1_TIMESTAMP 236 237 Timestamp at the moment that this status report is 238 written. 239 240 241 242 <legal all> 243 */ 244 #define UNIFORM_REO_STATUS_HEADER_1_TIMESTAMP_OFFSET 0x00000004 245 #define UNIFORM_REO_STATUS_HEADER_1_TIMESTAMP_LSB 0 246 #define UNIFORM_REO_STATUS_HEADER_1_TIMESTAMP_MASK 0xffffffff 247 248 249 #endif // _UNIFORM_REO_STATUS_HEADER_H_ 250