1*5113495bSYour Name /* 2*5113495bSYour Name * Copyright (c) 2020, 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_FLUSH_QUEUE_H_ 18*5113495bSYour Name #define _REO_FLUSH_QUEUE_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 flush_desc_addr_31_0[31:0] 29*5113495bSYour Name // 2 flush_desc_addr_39_32[7:0], block_desc_addr_usage_after_flush[8], block_resource_index[10:9], invalidate_queue_and_flush[11], reserved_2a[31:12] 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_FLUSH_QUEUE 9 40*5113495bSYour Name 41*5113495bSYour Name struct reo_flush_queue { 42*5113495bSYour Name struct uniform_reo_cmd_header cmd_header; 43*5113495bSYour Name uint32_t flush_desc_addr_31_0 : 32; //[31:0] 44*5113495bSYour Name uint32_t flush_desc_addr_39_32 : 8, //[7:0] 45*5113495bSYour Name block_desc_addr_usage_after_flush: 1, //[8] 46*5113495bSYour Name block_resource_index : 2, //[10:9] 47*5113495bSYour Name invalidate_queue_and_flush : 1, //[11] 48*5113495bSYour Name reserved_2a : 20; //[31:12] 49*5113495bSYour Name uint32_t reserved_3a : 32; //[31:0] 50*5113495bSYour Name uint32_t reserved_4a : 32; //[31:0] 51*5113495bSYour Name uint32_t reserved_5a : 32; //[31:0] 52*5113495bSYour Name uint32_t reserved_6a : 32; //[31:0] 53*5113495bSYour Name uint32_t reserved_7a : 32; //[31:0] 54*5113495bSYour Name uint32_t reserved_8a : 32; //[31:0] 55*5113495bSYour Name }; 56*5113495bSYour Name 57*5113495bSYour Name /* 58*5113495bSYour Name 59*5113495bSYour Name struct uniform_reo_cmd_header cmd_header 60*5113495bSYour Name 61*5113495bSYour Name Consumer: REO 62*5113495bSYour Name 63*5113495bSYour Name Producer: SW 64*5113495bSYour Name 65*5113495bSYour Name 66*5113495bSYour Name 67*5113495bSYour Name Details for command execution tracking purposes. 68*5113495bSYour Name 69*5113495bSYour Name flush_desc_addr_31_0 70*5113495bSYour Name 71*5113495bSYour Name Consumer: REO 72*5113495bSYour Name 73*5113495bSYour Name Producer: SW 74*5113495bSYour Name 75*5113495bSYour Name 76*5113495bSYour Name 77*5113495bSYour Name Address (lower 32 bits) of the descriptor to flush 78*5113495bSYour Name 79*5113495bSYour Name <legal all> 80*5113495bSYour Name 81*5113495bSYour Name flush_desc_addr_39_32 82*5113495bSYour Name 83*5113495bSYour Name Consumer: REO 84*5113495bSYour Name 85*5113495bSYour Name Producer: SW 86*5113495bSYour Name 87*5113495bSYour Name 88*5113495bSYour Name 89*5113495bSYour Name Address (upper 8 bits) of the descriptor to flush 90*5113495bSYour Name 91*5113495bSYour Name <legal all> 92*5113495bSYour Name 93*5113495bSYour Name block_desc_addr_usage_after_flush 94*5113495bSYour Name 95*5113495bSYour Name When set, REO shall not re-fetch this address till SW 96*5113495bSYour Name explicitly unblocked this address 97*5113495bSYour Name 98*5113495bSYour Name 99*5113495bSYour Name 100*5113495bSYour Name If the blocking resource was already used, this command 101*5113495bSYour Name shall fail and an error is reported 102*5113495bSYour Name 103*5113495bSYour Name 104*5113495bSYour Name 105*5113495bSYour Name <legal all> 106*5113495bSYour Name 107*5113495bSYour Name block_resource_index 108*5113495bSYour Name 109*5113495bSYour Name Field only valid when 'Block_desc_addr_usage_after_flush 110*5113495bSYour Name ' is set. 111*5113495bSYour Name 112*5113495bSYour Name 113*5113495bSYour Name 114*5113495bSYour Name Indicates which of the four blocking resources in REO 115*5113495bSYour Name will be assigned for managing the blocking of this address. 116*5113495bSYour Name 117*5113495bSYour Name <legal all> 118*5113495bSYour Name 119*5113495bSYour Name invalidate_queue_and_flush 120*5113495bSYour Name 121*5113495bSYour Name When set, after the queue has been completely flushed, 122*5113495bSYour Name invalidate the queue by clearing VLD and flush the queue 123*5113495bSYour Name descriptor from the cache. 124*5113495bSYour Name 125*5113495bSYour Name 126*5113495bSYour Name 127*5113495bSYour Name <legal all> 128*5113495bSYour Name 129*5113495bSYour Name reserved_2a 130*5113495bSYour Name 131*5113495bSYour Name <legal 0> 132*5113495bSYour Name 133*5113495bSYour Name reserved_3a 134*5113495bSYour Name 135*5113495bSYour Name <legal 0> 136*5113495bSYour Name 137*5113495bSYour Name reserved_4a 138*5113495bSYour Name 139*5113495bSYour Name <legal 0> 140*5113495bSYour Name 141*5113495bSYour Name reserved_5a 142*5113495bSYour Name 143*5113495bSYour Name <legal 0> 144*5113495bSYour Name 145*5113495bSYour Name reserved_6a 146*5113495bSYour Name 147*5113495bSYour Name <legal 0> 148*5113495bSYour Name 149*5113495bSYour Name reserved_7a 150*5113495bSYour Name 151*5113495bSYour Name <legal 0> 152*5113495bSYour Name 153*5113495bSYour Name reserved_8a 154*5113495bSYour Name 155*5113495bSYour Name <legal 0> 156*5113495bSYour Name */ 157*5113495bSYour Name 158*5113495bSYour Name 159*5113495bSYour Name /* EXTERNAL REFERENCE : struct uniform_reo_cmd_header cmd_header */ 160*5113495bSYour Name 161*5113495bSYour Name 162*5113495bSYour Name /* Description REO_FLUSH_QUEUE_0_CMD_HEADER_REO_CMD_NUMBER 163*5113495bSYour Name 164*5113495bSYour Name Consumer: REO/SW/DEBUG 165*5113495bSYour Name 166*5113495bSYour Name Producer: SW 167*5113495bSYour Name 168*5113495bSYour Name 169*5113495bSYour Name 170*5113495bSYour Name This number can be used by SW to track, identify and 171*5113495bSYour Name link the created commands with the command statusses 172*5113495bSYour Name 173*5113495bSYour Name 174*5113495bSYour Name 175*5113495bSYour Name 176*5113495bSYour Name 177*5113495bSYour Name <legal all> 178*5113495bSYour Name */ 179*5113495bSYour Name #define REO_FLUSH_QUEUE_0_CMD_HEADER_REO_CMD_NUMBER_OFFSET 0x00000000 180*5113495bSYour Name #define REO_FLUSH_QUEUE_0_CMD_HEADER_REO_CMD_NUMBER_LSB 0 181*5113495bSYour Name #define REO_FLUSH_QUEUE_0_CMD_HEADER_REO_CMD_NUMBER_MASK 0x0000ffff 182*5113495bSYour Name 183*5113495bSYour Name /* Description REO_FLUSH_QUEUE_0_CMD_HEADER_REO_STATUS_REQUIRED 184*5113495bSYour Name 185*5113495bSYour Name Consumer: REO 186*5113495bSYour Name 187*5113495bSYour Name Producer: SW 188*5113495bSYour Name 189*5113495bSYour Name 190*5113495bSYour Name 191*5113495bSYour Name <enum 0 NoStatus> REO does not need to generate a status 192*5113495bSYour Name TLV for the execution of this command 193*5113495bSYour Name 194*5113495bSYour Name <enum 1 StatusRequired> REO shall generate a status TLV 195*5113495bSYour Name for the execution of this command 196*5113495bSYour Name 197*5113495bSYour Name 198*5113495bSYour Name 199*5113495bSYour Name <legal all> 200*5113495bSYour Name */ 201*5113495bSYour Name #define REO_FLUSH_QUEUE_0_CMD_HEADER_REO_STATUS_REQUIRED_OFFSET 0x00000000 202*5113495bSYour Name #define REO_FLUSH_QUEUE_0_CMD_HEADER_REO_STATUS_REQUIRED_LSB 16 203*5113495bSYour Name #define REO_FLUSH_QUEUE_0_CMD_HEADER_REO_STATUS_REQUIRED_MASK 0x00010000 204*5113495bSYour Name 205*5113495bSYour Name /* Description REO_FLUSH_QUEUE_0_CMD_HEADER_RESERVED_0A 206*5113495bSYour Name 207*5113495bSYour Name <legal 0> 208*5113495bSYour Name */ 209*5113495bSYour Name #define REO_FLUSH_QUEUE_0_CMD_HEADER_RESERVED_0A_OFFSET 0x00000000 210*5113495bSYour Name #define REO_FLUSH_QUEUE_0_CMD_HEADER_RESERVED_0A_LSB 17 211*5113495bSYour Name #define REO_FLUSH_QUEUE_0_CMD_HEADER_RESERVED_0A_MASK 0xfffe0000 212*5113495bSYour Name 213*5113495bSYour Name /* Description REO_FLUSH_QUEUE_1_FLUSH_DESC_ADDR_31_0 214*5113495bSYour Name 215*5113495bSYour Name Consumer: REO 216*5113495bSYour Name 217*5113495bSYour Name Producer: SW 218*5113495bSYour Name 219*5113495bSYour Name 220*5113495bSYour Name 221*5113495bSYour Name Address (lower 32 bits) of the descriptor to flush 222*5113495bSYour Name 223*5113495bSYour Name <legal all> 224*5113495bSYour Name */ 225*5113495bSYour Name #define REO_FLUSH_QUEUE_1_FLUSH_DESC_ADDR_31_0_OFFSET 0x00000004 226*5113495bSYour Name #define REO_FLUSH_QUEUE_1_FLUSH_DESC_ADDR_31_0_LSB 0 227*5113495bSYour Name #define REO_FLUSH_QUEUE_1_FLUSH_DESC_ADDR_31_0_MASK 0xffffffff 228*5113495bSYour Name 229*5113495bSYour Name /* Description REO_FLUSH_QUEUE_2_FLUSH_DESC_ADDR_39_32 230*5113495bSYour Name 231*5113495bSYour Name Consumer: REO 232*5113495bSYour Name 233*5113495bSYour Name Producer: SW 234*5113495bSYour Name 235*5113495bSYour Name 236*5113495bSYour Name 237*5113495bSYour Name Address (upper 8 bits) of the descriptor to flush 238*5113495bSYour Name 239*5113495bSYour Name <legal all> 240*5113495bSYour Name */ 241*5113495bSYour Name #define REO_FLUSH_QUEUE_2_FLUSH_DESC_ADDR_39_32_OFFSET 0x00000008 242*5113495bSYour Name #define REO_FLUSH_QUEUE_2_FLUSH_DESC_ADDR_39_32_LSB 0 243*5113495bSYour Name #define REO_FLUSH_QUEUE_2_FLUSH_DESC_ADDR_39_32_MASK 0x000000ff 244*5113495bSYour Name 245*5113495bSYour Name /* Description REO_FLUSH_QUEUE_2_BLOCK_DESC_ADDR_USAGE_AFTER_FLUSH 246*5113495bSYour Name 247*5113495bSYour Name When set, REO shall not re-fetch this address till SW 248*5113495bSYour Name explicitly unblocked this address 249*5113495bSYour Name 250*5113495bSYour Name 251*5113495bSYour Name 252*5113495bSYour Name If the blocking resource was already used, this command 253*5113495bSYour Name shall fail and an error is reported 254*5113495bSYour Name 255*5113495bSYour Name 256*5113495bSYour Name 257*5113495bSYour Name <legal all> 258*5113495bSYour Name */ 259*5113495bSYour Name #define REO_FLUSH_QUEUE_2_BLOCK_DESC_ADDR_USAGE_AFTER_FLUSH_OFFSET 0x00000008 260*5113495bSYour Name #define REO_FLUSH_QUEUE_2_BLOCK_DESC_ADDR_USAGE_AFTER_FLUSH_LSB 8 261*5113495bSYour Name #define REO_FLUSH_QUEUE_2_BLOCK_DESC_ADDR_USAGE_AFTER_FLUSH_MASK 0x00000100 262*5113495bSYour Name 263*5113495bSYour Name /* Description REO_FLUSH_QUEUE_2_BLOCK_RESOURCE_INDEX 264*5113495bSYour Name 265*5113495bSYour Name Field only valid when 'Block_desc_addr_usage_after_flush 266*5113495bSYour Name ' is set. 267*5113495bSYour Name 268*5113495bSYour Name 269*5113495bSYour Name 270*5113495bSYour Name Indicates which of the four blocking resources in REO 271*5113495bSYour Name will be assigned for managing the blocking of this address. 272*5113495bSYour Name 273*5113495bSYour Name <legal all> 274*5113495bSYour Name */ 275*5113495bSYour Name #define REO_FLUSH_QUEUE_2_BLOCK_RESOURCE_INDEX_OFFSET 0x00000008 276*5113495bSYour Name #define REO_FLUSH_QUEUE_2_BLOCK_RESOURCE_INDEX_LSB 9 277*5113495bSYour Name #define REO_FLUSH_QUEUE_2_BLOCK_RESOURCE_INDEX_MASK 0x00000600 278*5113495bSYour Name 279*5113495bSYour Name /* Description REO_FLUSH_QUEUE_2_INVALIDATE_QUEUE_AND_FLUSH 280*5113495bSYour Name 281*5113495bSYour Name When set, after the queue has been completely flushed, 282*5113495bSYour Name invalidate the queue by clearing VLD and flush the queue 283*5113495bSYour Name descriptor from the cache. 284*5113495bSYour Name 285*5113495bSYour Name 286*5113495bSYour Name 287*5113495bSYour Name <legal all> 288*5113495bSYour Name */ 289*5113495bSYour Name #define REO_FLUSH_QUEUE_2_INVALIDATE_QUEUE_AND_FLUSH_OFFSET 0x00000008 290*5113495bSYour Name #define REO_FLUSH_QUEUE_2_INVALIDATE_QUEUE_AND_FLUSH_LSB 11 291*5113495bSYour Name #define REO_FLUSH_QUEUE_2_INVALIDATE_QUEUE_AND_FLUSH_MASK 0x00000800 292*5113495bSYour Name 293*5113495bSYour Name /* Description REO_FLUSH_QUEUE_2_RESERVED_2A 294*5113495bSYour Name 295*5113495bSYour Name <legal 0> 296*5113495bSYour Name */ 297*5113495bSYour Name #define REO_FLUSH_QUEUE_2_RESERVED_2A_OFFSET 0x00000008 298*5113495bSYour Name #define REO_FLUSH_QUEUE_2_RESERVED_2A_LSB 12 299*5113495bSYour Name #define REO_FLUSH_QUEUE_2_RESERVED_2A_MASK 0xfffff000 300*5113495bSYour Name 301*5113495bSYour Name /* Description REO_FLUSH_QUEUE_3_RESERVED_3A 302*5113495bSYour Name 303*5113495bSYour Name <legal 0> 304*5113495bSYour Name */ 305*5113495bSYour Name #define REO_FLUSH_QUEUE_3_RESERVED_3A_OFFSET 0x0000000c 306*5113495bSYour Name #define REO_FLUSH_QUEUE_3_RESERVED_3A_LSB 0 307*5113495bSYour Name #define REO_FLUSH_QUEUE_3_RESERVED_3A_MASK 0xffffffff 308*5113495bSYour Name 309*5113495bSYour Name /* Description REO_FLUSH_QUEUE_4_RESERVED_4A 310*5113495bSYour Name 311*5113495bSYour Name <legal 0> 312*5113495bSYour Name */ 313*5113495bSYour Name #define REO_FLUSH_QUEUE_4_RESERVED_4A_OFFSET 0x00000010 314*5113495bSYour Name #define REO_FLUSH_QUEUE_4_RESERVED_4A_LSB 0 315*5113495bSYour Name #define REO_FLUSH_QUEUE_4_RESERVED_4A_MASK 0xffffffff 316*5113495bSYour Name 317*5113495bSYour Name /* Description REO_FLUSH_QUEUE_5_RESERVED_5A 318*5113495bSYour Name 319*5113495bSYour Name <legal 0> 320*5113495bSYour Name */ 321*5113495bSYour Name #define REO_FLUSH_QUEUE_5_RESERVED_5A_OFFSET 0x00000014 322*5113495bSYour Name #define REO_FLUSH_QUEUE_5_RESERVED_5A_LSB 0 323*5113495bSYour Name #define REO_FLUSH_QUEUE_5_RESERVED_5A_MASK 0xffffffff 324*5113495bSYour Name 325*5113495bSYour Name /* Description REO_FLUSH_QUEUE_6_RESERVED_6A 326*5113495bSYour Name 327*5113495bSYour Name <legal 0> 328*5113495bSYour Name */ 329*5113495bSYour Name #define REO_FLUSH_QUEUE_6_RESERVED_6A_OFFSET 0x00000018 330*5113495bSYour Name #define REO_FLUSH_QUEUE_6_RESERVED_6A_LSB 0 331*5113495bSYour Name #define REO_FLUSH_QUEUE_6_RESERVED_6A_MASK 0xffffffff 332*5113495bSYour Name 333*5113495bSYour Name /* Description REO_FLUSH_QUEUE_7_RESERVED_7A 334*5113495bSYour Name 335*5113495bSYour Name <legal 0> 336*5113495bSYour Name */ 337*5113495bSYour Name #define REO_FLUSH_QUEUE_7_RESERVED_7A_OFFSET 0x0000001c 338*5113495bSYour Name #define REO_FLUSH_QUEUE_7_RESERVED_7A_LSB 0 339*5113495bSYour Name #define REO_FLUSH_QUEUE_7_RESERVED_7A_MASK 0xffffffff 340*5113495bSYour Name 341*5113495bSYour Name /* Description REO_FLUSH_QUEUE_8_RESERVED_8A 342*5113495bSYour Name 343*5113495bSYour Name <legal 0> 344*5113495bSYour Name */ 345*5113495bSYour Name #define REO_FLUSH_QUEUE_8_RESERVED_8A_OFFSET 0x00000020 346*5113495bSYour Name #define REO_FLUSH_QUEUE_8_RESERVED_8A_LSB 0 347*5113495bSYour Name #define REO_FLUSH_QUEUE_8_RESERVED_8A_MASK 0xffffffff 348*5113495bSYour Name 349*5113495bSYour Name 350*5113495bSYour Name #endif // _REO_FLUSH_QUEUE_H_ 351