amd/amdkfd/kfd_pm4_opcodes.h

0001 /* SPDX-License-Identifier: GPL-2.0 OR MIT */
0002 /*
0003  * Copyright 2014-2022 Advanced Micro Devices, Inc.
0004  *
0005  * Permission is hereby granted, free of charge, to any person obtaining a
0006  * copy of this software and associated documentation files (the "Software"),
0007  * to deal in the Software without restriction, including without limitation
0008  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
0009  * and/or sell copies of the Software, and to permit persons to whom the
0010  * Software is furnished to do so, subject to the following conditions:
0011  *
0012  * The above copyright notice and this permission notice shall be included in
0013  * all copies or substantial portions of the Software.
0014  *
0015  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0016  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0017  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
0018  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
0019  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
0020  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0021  * OTHER DEALINGS IN THE SOFTWARE.
0022  *
0023  */
0024
0025
0026 #ifndef KFD_PM4_OPCODES_H
0027 #define KFD_PM4_OPCODES_H
0028
0029 enum it_opcode_type {
0030     IT_NOP                               = 0x10,
0031     IT_SET_BASE                          = 0x11,
0032     IT_CLEAR_STATE                       = 0x12,
0033     IT_INDEX_BUFFER_SIZE                 = 0x13,
0034     IT_DISPATCH_DIRECT                   = 0x15,
0035     IT_DISPATCH_INDIRECT                 = 0x16,
0036     IT_ATOMIC_GDS                        = 0x1D,
0037     IT_OCCLUSION_QUERY                   = 0x1F,
0038     IT_SET_PREDICATION                   = 0x20,
0039     IT_REG_RMW                           = 0x21,
0040     IT_COND_EXEC                         = 0x22,
0041     IT_PRED_EXEC                         = 0x23,
0042     IT_DRAW_INDIRECT                     = 0x24,
0043     IT_DRAW_INDEX_INDIRECT               = 0x25,
0044     IT_INDEX_BASE                        = 0x26,
0045     IT_DRAW_INDEX_2                      = 0x27,
0046     IT_CONTEXT_CONTROL                   = 0x28,
0047     IT_INDEX_TYPE                        = 0x2A,
0048     IT_DRAW_INDIRECT_MULTI               = 0x2C,
0049     IT_DRAW_INDEX_AUTO                   = 0x2D,
0050     IT_NUM_INSTANCES                     = 0x2F,
0051     IT_DRAW_INDEX_MULTI_AUTO             = 0x30,
0052     IT_INDIRECT_BUFFER_CNST              = 0x33,
0053     IT_STRMOUT_BUFFER_UPDATE             = 0x34,
0054     IT_DRAW_INDEX_OFFSET_2               = 0x35,
0055     IT_DRAW_PREAMBLE                     = 0x36,
0056     IT_WRITE_DATA                        = 0x37,
0057     IT_DRAW_INDEX_INDIRECT_MULTI         = 0x38,
0058     IT_MEM_SEMAPHORE                     = 0x39,
0059     IT_COPY_DW                           = 0x3B,
0060     IT_WAIT_REG_MEM                      = 0x3C,
0061     IT_INDIRECT_BUFFER                   = 0x3F,
0062     IT_COPY_DATA                         = 0x40,
0063     IT_PFP_SYNC_ME                       = 0x42,
0064     IT_SURFACE_SYNC                      = 0x43,
0065     IT_COND_WRITE                        = 0x45,
0066     IT_EVENT_WRITE                       = 0x46,
0067     IT_EVENT_WRITE_EOP                   = 0x47,
0068     IT_EVENT_WRITE_EOS                   = 0x48,
0069     IT_RELEASE_MEM                       = 0x49,
0070     IT_PREAMBLE_CNTL                     = 0x4A,
0071     IT_DMA_DATA                          = 0x50,
0072     IT_ACQUIRE_MEM                       = 0x58,
0073     IT_REWIND                            = 0x59,
0074     IT_LOAD_UCONFIG_REG                  = 0x5E,
0075     IT_LOAD_SH_REG                       = 0x5F,
0076     IT_LOAD_CONFIG_REG                   = 0x60,
0077     IT_LOAD_CONTEXT_REG                  = 0x61,
0078     IT_SET_CONFIG_REG                    = 0x68,
0079     IT_SET_CONTEXT_REG                   = 0x69,
0080     IT_SET_CONTEXT_REG_INDIRECT          = 0x73,
0081     IT_SET_SH_REG                        = 0x76,
0082     IT_SET_SH_REG_OFFSET                 = 0x77,
0083     IT_SET_QUEUE_REG                     = 0x78,
0084     IT_SET_UCONFIG_REG                   = 0x79,
0085     IT_SCRATCH_RAM_WRITE                 = 0x7D,
0086     IT_SCRATCH_RAM_READ                  = 0x7E,
0087     IT_LOAD_CONST_RAM                    = 0x80,
0088     IT_WRITE_CONST_RAM                   = 0x81,
0089     IT_DUMP_CONST_RAM                    = 0x83,
0090     IT_INCREMENT_CE_COUNTER              = 0x84,
0091     IT_INCREMENT_DE_COUNTER              = 0x85,
0092     IT_WAIT_ON_CE_COUNTER                = 0x86,
0093     IT_WAIT_ON_DE_COUNTER_DIFF           = 0x88,
0094     IT_SWITCH_BUFFER                     = 0x8B,
0095     IT_SET_RESOURCES                     = 0xA0,
0096     IT_MAP_PROCESS                       = 0xA1,
0097     IT_MAP_QUEUES                        = 0xA2,
0098     IT_UNMAP_QUEUES                      = 0xA3,
0099     IT_QUERY_STATUS                      = 0xA4,
0100     IT_RUN_LIST                          = 0xA5,
0101 };
0102
0103 #define PM4_TYPE_0 0
0104 #define PM4_TYPE_2 2
0105 #define PM4_TYPE_3 3
0106
0107 #endif /* KFD_PM4_OPCODES_H */
0108