1*5113495bSYour Name /* 2*5113495bSYour Name * Copyright (c) 2019, The Linux Foundation. All rights reserved. 3*5113495bSYour Name * 4*5113495bSYour Name * Permission to use, copy, modify, and/or distribute this software for any 5*5113495bSYour Name * purpose with or without fee is hereby granted, provided that the above 6*5113495bSYour Name * copyright notice and this permission notice appear in all copies. 7*5113495bSYour Name * 8*5113495bSYour Name * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9*5113495bSYour Name * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10*5113495bSYour Name * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11*5113495bSYour Name * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12*5113495bSYour Name * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13*5113495bSYour Name * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14*5113495bSYour Name * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15*5113495bSYour Name */ 16*5113495bSYour Name 17*5113495bSYour Name #ifndef _REO_UNBLOCK_CACHE_H_ 18*5113495bSYour Name #define _REO_UNBLOCK_CACHE_H_ 19*5113495bSYour Name #if !defined(__ASSEMBLER__) 20*5113495bSYour Name #endif 21*5113495bSYour Name 22*5113495bSYour Name #include "uniform_reo_cmd_header.h" 23*5113495bSYour Name 24*5113495bSYour Name // ################ START SUMMARY ################# 25*5113495bSYour Name // 26*5113495bSYour Name // Dword Fields 27*5113495bSYour Name // 0 struct uniform_reo_cmd_header cmd_header; 28*5113495bSYour Name // 1 unblock_type[0], cache_block_resource_index[2:1], reserved_1a[31:3] 29*5113495bSYour Name // 2 reserved_2a[31:0] 30*5113495bSYour Name // 3 reserved_3a[31:0] 31*5113495bSYour Name // 4 reserved_4a[31:0] 32*5113495bSYour Name // 5 reserved_5a[31:0] 33*5113495bSYour Name // 6 reserved_6a[31:0] 34*5113495bSYour Name // 7 reserved_7a[31:0] 35*5113495bSYour Name // 8 reserved_8a[31:0] 36*5113495bSYour Name // 37*5113495bSYour Name // ################ END SUMMARY ################# 38*5113495bSYour Name 39*5113495bSYour Name #define NUM_OF_DWORDS_REO_UNBLOCK_CACHE 9 40*5113495bSYour Name 41*5113495bSYour Name struct reo_unblock_cache { 42*5113495bSYour Name struct uniform_reo_cmd_header cmd_header; 43*5113495bSYour Name uint32_t unblock_type : 1, //[0] 44*5113495bSYour Name cache_block_resource_index : 2, //[2:1] 45*5113495bSYour Name reserved_1a : 29; //[31:3] 46*5113495bSYour Name uint32_t reserved_2a : 32; //[31:0] 47*5113495bSYour Name uint32_t reserved_3a : 32; //[31:0] 48*5113495bSYour Name uint32_t reserved_4a : 32; //[31:0] 49*5113495bSYour Name uint32_t reserved_5a : 32; //[31:0] 50*5113495bSYour Name uint32_t reserved_6a : 32; //[31:0] 51*5113495bSYour Name uint32_t reserved_7a : 32; //[31:0] 52*5113495bSYour Name uint32_t reserved_8a : 32; //[31:0] 53*5113495bSYour Name }; 54*5113495bSYour Name 55*5113495bSYour Name /* 56*5113495bSYour Name 57*5113495bSYour Name struct uniform_reo_cmd_header cmd_header 58*5113495bSYour Name 59*5113495bSYour Name Consumer: REO 60*5113495bSYour Name 61*5113495bSYour Name Producer: SW 62*5113495bSYour Name 63*5113495bSYour Name 64*5113495bSYour Name 65*5113495bSYour Name Details for command execution tracking purposes. 66*5113495bSYour Name 67*5113495bSYour Name unblock_type 68*5113495bSYour Name 69*5113495bSYour Name Unblock type 70*5113495bSYour Name 71*5113495bSYour Name 72*5113495bSYour Name 73*5113495bSYour Name <enum 0 unblock_resource_index> Unblock a block 74*5113495bSYour Name resource, whose index is given in field 75*5113495bSYour Name 'cache_block_resource_index'. 76*5113495bSYour Name 77*5113495bSYour Name If the indicated blocking resource is not in use (=> not 78*5113495bSYour Name blocking an address at the moment), the command status will 79*5113495bSYour Name indicate an error. 80*5113495bSYour Name 81*5113495bSYour Name 82*5113495bSYour Name 83*5113495bSYour Name <enum 1 unblock_cache> The entire cache usage is 84*5113495bSYour Name unblocked. 85*5113495bSYour Name 86*5113495bSYour Name If the entire cache is not in a blocked mode at the 87*5113495bSYour Name moment this command is received, the command status will 88*5113495bSYour Name indicate an error. 89*5113495bSYour Name 90*5113495bSYour Name Note that unlocking the entire cache has no changes to 91*5113495bSYour Name the current settings of the blocking resource settings 92*5113495bSYour Name 93*5113495bSYour Name 94*5113495bSYour Name 95*5113495bSYour Name <legal all> 96*5113495bSYour Name 97*5113495bSYour Name cache_block_resource_index 98*5113495bSYour Name 99*5113495bSYour Name Field not valid when field Unblock_type is set to 100*5113495bSYour Name unblock_cache. 101*5113495bSYour Name 102*5113495bSYour Name 103*5113495bSYour Name 104*5113495bSYour Name Indicates which of the four blocking resources in REO 105*5113495bSYour Name should be released from blocking a (descriptor) address. 106*5113495bSYour Name 107*5113495bSYour Name <legal all> 108*5113495bSYour Name 109*5113495bSYour Name reserved_1a 110*5113495bSYour Name 111*5113495bSYour Name <legal 0> 112*5113495bSYour Name 113*5113495bSYour Name reserved_2a 114*5113495bSYour Name 115*5113495bSYour Name <legal 0> 116*5113495bSYour Name 117*5113495bSYour Name reserved_3a 118*5113495bSYour Name 119*5113495bSYour Name <legal 0> 120*5113495bSYour Name 121*5113495bSYour Name reserved_4a 122*5113495bSYour Name 123*5113495bSYour Name <legal 0> 124*5113495bSYour Name 125*5113495bSYour Name reserved_5a 126*5113495bSYour Name 127*5113495bSYour Name <legal 0> 128*5113495bSYour Name 129*5113495bSYour Name reserved_6a 130*5113495bSYour Name 131*5113495bSYour Name <legal 0> 132*5113495bSYour Name 133*5113495bSYour Name reserved_7a 134*5113495bSYour Name 135*5113495bSYour Name <legal 0> 136*5113495bSYour Name 137*5113495bSYour Name reserved_8a 138*5113495bSYour Name 139*5113495bSYour Name <legal 0> 140*5113495bSYour Name */ 141*5113495bSYour Name 142*5113495bSYour Name 143*5113495bSYour Name /* EXTERNAL REFERENCE : struct uniform_reo_cmd_header cmd_header */ 144*5113495bSYour Name 145*5113495bSYour Name 146*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_0_CMD_HEADER_REO_CMD_NUMBER 147*5113495bSYour Name 148*5113495bSYour Name Consumer: REO/SW/DEBUG 149*5113495bSYour Name 150*5113495bSYour Name Producer: SW 151*5113495bSYour Name 152*5113495bSYour Name 153*5113495bSYour Name 154*5113495bSYour Name This number can be used by SW to track, identify and 155*5113495bSYour Name link the created commands with the command statusses 156*5113495bSYour Name 157*5113495bSYour Name 158*5113495bSYour Name 159*5113495bSYour Name 160*5113495bSYour Name 161*5113495bSYour Name <legal all> 162*5113495bSYour Name */ 163*5113495bSYour Name #define REO_UNBLOCK_CACHE_0_CMD_HEADER_REO_CMD_NUMBER_OFFSET 0x00000000 164*5113495bSYour Name #define REO_UNBLOCK_CACHE_0_CMD_HEADER_REO_CMD_NUMBER_LSB 0 165*5113495bSYour Name #define REO_UNBLOCK_CACHE_0_CMD_HEADER_REO_CMD_NUMBER_MASK 0x0000ffff 166*5113495bSYour Name 167*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_0_CMD_HEADER_REO_STATUS_REQUIRED 168*5113495bSYour Name 169*5113495bSYour Name Consumer: REO 170*5113495bSYour Name 171*5113495bSYour Name Producer: SW 172*5113495bSYour Name 173*5113495bSYour Name 174*5113495bSYour Name 175*5113495bSYour Name <enum 0 NoStatus> REO does not need to generate a status 176*5113495bSYour Name TLV for the execution of this command 177*5113495bSYour Name 178*5113495bSYour Name <enum 1 StatusRequired> REO shall generate a status TLV 179*5113495bSYour Name for the execution of this command 180*5113495bSYour Name 181*5113495bSYour Name 182*5113495bSYour Name 183*5113495bSYour Name <legal all> 184*5113495bSYour Name */ 185*5113495bSYour Name #define REO_UNBLOCK_CACHE_0_CMD_HEADER_REO_STATUS_REQUIRED_OFFSET 0x00000000 186*5113495bSYour Name #define REO_UNBLOCK_CACHE_0_CMD_HEADER_REO_STATUS_REQUIRED_LSB 16 187*5113495bSYour Name #define REO_UNBLOCK_CACHE_0_CMD_HEADER_REO_STATUS_REQUIRED_MASK 0x00010000 188*5113495bSYour Name 189*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_0_CMD_HEADER_RESERVED_0A 190*5113495bSYour Name 191*5113495bSYour Name <legal 0> 192*5113495bSYour Name */ 193*5113495bSYour Name #define REO_UNBLOCK_CACHE_0_CMD_HEADER_RESERVED_0A_OFFSET 0x00000000 194*5113495bSYour Name #define REO_UNBLOCK_CACHE_0_CMD_HEADER_RESERVED_0A_LSB 17 195*5113495bSYour Name #define REO_UNBLOCK_CACHE_0_CMD_HEADER_RESERVED_0A_MASK 0xfffe0000 196*5113495bSYour Name 197*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_1_UNBLOCK_TYPE 198*5113495bSYour Name 199*5113495bSYour Name Unblock type 200*5113495bSYour Name 201*5113495bSYour Name 202*5113495bSYour Name 203*5113495bSYour Name <enum 0 unblock_resource_index> Unblock a block 204*5113495bSYour Name resource, whose index is given in field 205*5113495bSYour Name 'cache_block_resource_index'. 206*5113495bSYour Name 207*5113495bSYour Name If the indicated blocking resource is not in use (=> not 208*5113495bSYour Name blocking an address at the moment), the command status will 209*5113495bSYour Name indicate an error. 210*5113495bSYour Name 211*5113495bSYour Name 212*5113495bSYour Name 213*5113495bSYour Name <enum 1 unblock_cache> The entire cache usage is 214*5113495bSYour Name unblocked. 215*5113495bSYour Name 216*5113495bSYour Name If the entire cache is not in a blocked mode at the 217*5113495bSYour Name moment this command is received, the command status will 218*5113495bSYour Name indicate an error. 219*5113495bSYour Name 220*5113495bSYour Name Note that unlocking the entire cache has no changes to 221*5113495bSYour Name the current settings of the blocking resource settings 222*5113495bSYour Name 223*5113495bSYour Name 224*5113495bSYour Name 225*5113495bSYour Name <legal all> 226*5113495bSYour Name */ 227*5113495bSYour Name #define REO_UNBLOCK_CACHE_1_UNBLOCK_TYPE_OFFSET 0x00000004 228*5113495bSYour Name #define REO_UNBLOCK_CACHE_1_UNBLOCK_TYPE_LSB 0 229*5113495bSYour Name #define REO_UNBLOCK_CACHE_1_UNBLOCK_TYPE_MASK 0x00000001 230*5113495bSYour Name 231*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_1_CACHE_BLOCK_RESOURCE_INDEX 232*5113495bSYour Name 233*5113495bSYour Name Field not valid when field Unblock_type is set to 234*5113495bSYour Name unblock_cache. 235*5113495bSYour Name 236*5113495bSYour Name 237*5113495bSYour Name 238*5113495bSYour Name Indicates which of the four blocking resources in REO 239*5113495bSYour Name should be released from blocking a (descriptor) address. 240*5113495bSYour Name 241*5113495bSYour Name <legal all> 242*5113495bSYour Name */ 243*5113495bSYour Name #define REO_UNBLOCK_CACHE_1_CACHE_BLOCK_RESOURCE_INDEX_OFFSET 0x00000004 244*5113495bSYour Name #define REO_UNBLOCK_CACHE_1_CACHE_BLOCK_RESOURCE_INDEX_LSB 1 245*5113495bSYour Name #define REO_UNBLOCK_CACHE_1_CACHE_BLOCK_RESOURCE_INDEX_MASK 0x00000006 246*5113495bSYour Name 247*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_1_RESERVED_1A 248*5113495bSYour Name 249*5113495bSYour Name <legal 0> 250*5113495bSYour Name */ 251*5113495bSYour Name #define REO_UNBLOCK_CACHE_1_RESERVED_1A_OFFSET 0x00000004 252*5113495bSYour Name #define REO_UNBLOCK_CACHE_1_RESERVED_1A_LSB 3 253*5113495bSYour Name #define REO_UNBLOCK_CACHE_1_RESERVED_1A_MASK 0xfffffff8 254*5113495bSYour Name 255*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_2_RESERVED_2A 256*5113495bSYour Name 257*5113495bSYour Name <legal 0> 258*5113495bSYour Name */ 259*5113495bSYour Name #define REO_UNBLOCK_CACHE_2_RESERVED_2A_OFFSET 0x00000008 260*5113495bSYour Name #define REO_UNBLOCK_CACHE_2_RESERVED_2A_LSB 0 261*5113495bSYour Name #define REO_UNBLOCK_CACHE_2_RESERVED_2A_MASK 0xffffffff 262*5113495bSYour Name 263*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_3_RESERVED_3A 264*5113495bSYour Name 265*5113495bSYour Name <legal 0> 266*5113495bSYour Name */ 267*5113495bSYour Name #define REO_UNBLOCK_CACHE_3_RESERVED_3A_OFFSET 0x0000000c 268*5113495bSYour Name #define REO_UNBLOCK_CACHE_3_RESERVED_3A_LSB 0 269*5113495bSYour Name #define REO_UNBLOCK_CACHE_3_RESERVED_3A_MASK 0xffffffff 270*5113495bSYour Name 271*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_4_RESERVED_4A 272*5113495bSYour Name 273*5113495bSYour Name <legal 0> 274*5113495bSYour Name */ 275*5113495bSYour Name #define REO_UNBLOCK_CACHE_4_RESERVED_4A_OFFSET 0x00000010 276*5113495bSYour Name #define REO_UNBLOCK_CACHE_4_RESERVED_4A_LSB 0 277*5113495bSYour Name #define REO_UNBLOCK_CACHE_4_RESERVED_4A_MASK 0xffffffff 278*5113495bSYour Name 279*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_5_RESERVED_5A 280*5113495bSYour Name 281*5113495bSYour Name <legal 0> 282*5113495bSYour Name */ 283*5113495bSYour Name #define REO_UNBLOCK_CACHE_5_RESERVED_5A_OFFSET 0x00000014 284*5113495bSYour Name #define REO_UNBLOCK_CACHE_5_RESERVED_5A_LSB 0 285*5113495bSYour Name #define REO_UNBLOCK_CACHE_5_RESERVED_5A_MASK 0xffffffff 286*5113495bSYour Name 287*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_6_RESERVED_6A 288*5113495bSYour Name 289*5113495bSYour Name <legal 0> 290*5113495bSYour Name */ 291*5113495bSYour Name #define REO_UNBLOCK_CACHE_6_RESERVED_6A_OFFSET 0x00000018 292*5113495bSYour Name #define REO_UNBLOCK_CACHE_6_RESERVED_6A_LSB 0 293*5113495bSYour Name #define REO_UNBLOCK_CACHE_6_RESERVED_6A_MASK 0xffffffff 294*5113495bSYour Name 295*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_7_RESERVED_7A 296*5113495bSYour Name 297*5113495bSYour Name <legal 0> 298*5113495bSYour Name */ 299*5113495bSYour Name #define REO_UNBLOCK_CACHE_7_RESERVED_7A_OFFSET 0x0000001c 300*5113495bSYour Name #define REO_UNBLOCK_CACHE_7_RESERVED_7A_LSB 0 301*5113495bSYour Name #define REO_UNBLOCK_CACHE_7_RESERVED_7A_MASK 0xffffffff 302*5113495bSYour Name 303*5113495bSYour Name /* Description REO_UNBLOCK_CACHE_8_RESERVED_8A 304*5113495bSYour Name 305*5113495bSYour Name <legal 0> 306*5113495bSYour Name */ 307*5113495bSYour Name #define REO_UNBLOCK_CACHE_8_RESERVED_8A_OFFSET 0x00000020 308*5113495bSYour Name #define REO_UNBLOCK_CACHE_8_RESERVED_8A_LSB 0 309*5113495bSYour Name #define REO_UNBLOCK_CACHE_8_RESERVED_8A_MASK 0xffffffff 310*5113495bSYour Name 311*5113495bSYour Name 312*5113495bSYour Name #endif // _REO_UNBLOCK_CACHE_H_ 313