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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 a6 * copy of this software and associated documentation files (the "Software"),7 * to deal in the Software without restriction, including without limitation8 * the rights to use, copy, modify, merge, publish, distribute, sublicense,9 * and/or sell copies of the Software, and to permit persons to whom the10 * Software is furnished to do so, subject to the following conditions:11 *12 * The above copyright notice and this permission notice shall be included in13 * all copies or substantial portions of the Software.14 *15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR19 * 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 OR21 * OTHER DEALINGS IN THE SOFTWARE.22 *23 */24 25 26#ifndef KFD_PM4_OPCODES_H27#define KFD_PM4_OPCODES_H28 29enum 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 0104#define PM4_TYPE_2 2105#define PM4_TYPE_3 3106 107#endif /* KFD_PM4_OPCODES_H */108 109