1 /* SPDX-License-Identifier: GPL-2.0 OR MIT */ 2 /* 3 * Copyright 2014-2022 Advanced Micro Devices, Inc. 4 * 5 * Permission is hereby granted, free of charge, to any person obtaining a 6 * copy of this software and associated documentation files (the "Software"), 7 * to deal in the Software without restriction, including without limitation 8 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 9 * and/or sell copies of the Software, and to permit persons to whom the 10 * Software is furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be included in 13 * all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 21 * OTHER DEALINGS IN THE SOFTWARE. 22 * 23 */ 24 25 26 #ifndef KFD_PM4_OPCODES_H 27 #define KFD_PM4_OPCODES_H 28 29 enum it_opcode_type { 30 IT_NOP = 0x10, 31 IT_SET_BASE = 0x11, 32 IT_CLEAR_STATE = 0x12, 33 IT_INDEX_BUFFER_SIZE = 0x13, 34 IT_DISPATCH_DIRECT = 0x15, 35 IT_DISPATCH_INDIRECT = 0x16, 36 IT_ATOMIC_GDS = 0x1D, 37 IT_OCCLUSION_QUERY = 0x1F, 38 IT_SET_PREDICATION = 0x20, 39 IT_REG_RMW = 0x21, 40 IT_COND_EXEC = 0x22, 41 IT_PRED_EXEC = 0x23, 42 IT_DRAW_INDIRECT = 0x24, 43 IT_DRAW_INDEX_INDIRECT = 0x25, 44 IT_INDEX_BASE = 0x26, 45 IT_DRAW_INDEX_2 = 0x27, 46 IT_CONTEXT_CONTROL = 0x28, 47 IT_INDEX_TYPE = 0x2A, 48 IT_DRAW_INDIRECT_MULTI = 0x2C, 49 IT_DRAW_INDEX_AUTO = 0x2D, 50 IT_NUM_INSTANCES = 0x2F, 51 IT_DRAW_INDEX_MULTI_AUTO = 0x30, 52 IT_INDIRECT_BUFFER_CNST = 0x33, 53 IT_STRMOUT_BUFFER_UPDATE = 0x34, 54 IT_DRAW_INDEX_OFFSET_2 = 0x35, 55 IT_DRAW_PREAMBLE = 0x36, 56 IT_WRITE_DATA = 0x37, 57 IT_DRAW_INDEX_INDIRECT_MULTI = 0x38, 58 IT_MEM_SEMAPHORE = 0x39, 59 IT_COPY_DW = 0x3B, 60 IT_WAIT_REG_MEM = 0x3C, 61 IT_INDIRECT_BUFFER = 0x3F, 62 IT_COPY_DATA = 0x40, 63 IT_PFP_SYNC_ME = 0x42, 64 IT_SURFACE_SYNC = 0x43, 65 IT_COND_WRITE = 0x45, 66 IT_EVENT_WRITE = 0x46, 67 IT_EVENT_WRITE_EOP = 0x47, 68 IT_EVENT_WRITE_EOS = 0x48, 69 IT_RELEASE_MEM = 0x49, 70 IT_PREAMBLE_CNTL = 0x4A, 71 IT_DMA_DATA = 0x50, 72 IT_ACQUIRE_MEM = 0x58, 73 IT_REWIND = 0x59, 74 IT_LOAD_UCONFIG_REG = 0x5E, 75 IT_LOAD_SH_REG = 0x5F, 76 IT_LOAD_CONFIG_REG = 0x60, 77 IT_LOAD_CONTEXT_REG = 0x61, 78 IT_SET_CONFIG_REG = 0x68, 79 IT_SET_CONTEXT_REG = 0x69, 80 IT_SET_CONTEXT_REG_INDIRECT = 0x73, 81 IT_SET_SH_REG = 0x76, 82 IT_SET_SH_REG_OFFSET = 0x77, 83 IT_SET_QUEUE_REG = 0x78, 84 IT_SET_UCONFIG_REG = 0x79, 85 IT_SCRATCH_RAM_WRITE = 0x7D, 86 IT_SCRATCH_RAM_READ = 0x7E, 87 IT_LOAD_CONST_RAM = 0x80, 88 IT_WRITE_CONST_RAM = 0x81, 89 IT_DUMP_CONST_RAM = 0x83, 90 IT_INCREMENT_CE_COUNTER = 0x84, 91 IT_INCREMENT_DE_COUNTER = 0x85, 92 IT_WAIT_ON_CE_COUNTER = 0x86, 93 IT_WAIT_ON_DE_COUNTER_DIFF = 0x88, 94 IT_SWITCH_BUFFER = 0x8B, 95 IT_SET_RESOURCES = 0xA0, 96 IT_MAP_PROCESS = 0xA1, 97 IT_MAP_QUEUES = 0xA2, 98 IT_UNMAP_QUEUES = 0xA3, 99 IT_QUERY_STATUS = 0xA4, 100 IT_RUN_LIST = 0xA5, 101 }; 102 103 #define PM4_TYPE_0 0 104 #define PM4_TYPE_2 2 105 #define PM4_TYPE_3 3 106 107 #endif /* KFD_PM4_OPCODES_H */ 108 109