1<?xml version="1.0" ?> 2 3<!-- 4Copyright © 2022 Imagination Technologies Ltd. 5 6Permission is hereby granted, free of charge, to any person obtaining a copy 7of this software and associated documentation files (the "Software"), to deal 8in the Software without restriction, including without limitation the rights 9to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10copies of the Software, and to permit persons to whom the Software is 11furnished to do so, subject to the following conditions: 12 13The above copyright notice and this permission notice (including the next 14paragraph) shall be included in all copies or substantial portions of the 15Software. 16 17THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 18IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 19FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 20AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 21LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 22OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 23SOFTWARE. 24--> 25 26<csbgen name="ROGUE" prefix="VDMCTRL"> 27 28 <define name="GUARD_SIZE_DEFAULT" value="64"/> 29 30 <enum name="BLOCK_TYPE"> 31 <value name="PPP_STATE_UPDATE" value="0"/> 32 <value name="PDS_STATE_UPDATE" value="1"/> 33 <value name="VDM_STATE_UPDATE" value="2"/> 34 <value name="INDEX_LIST" value="3"/> 35 <value name="STREAM_LINK" value="4"/> 36 <value name="STREAM_RETURN" value="5"/> 37 <value name="STREAM_TERMINATE" value="6"/> 38 <value name="CONTROL" value="7"/> 39 </enum> 40 41 <enum name="DM_TARGET"> 42 <value name="VDM" value="0"/> 43 <value name="DDM" value="1"/> 44 </enum> 45 46 <enum name="FLATSHADE_CONTROL"> 47 <value name="VERTEX_0" value="0"/> 48 <value name="VERTEX_1" value="1"/> 49 <value name="VERTEX_2" value="2"/> 50 </enum> 51 52 <enum name="INDEX_SIZE"> 53 <value name="B8" value="0"/> 54 <value name="B16" value="1"/> 55 <value name="B32" value="2"/> 56 </enum> 57 58 <enum name="PRIMITIVE_TOPOLOGY"> 59 <value name="POINT_LIST" value="0"/> 60 <value name="LINE_LIST" value="1"/> 61 <value name="LINE_LIST_ADJ" value="2"/> 62 <value name="LINE_STRIP" value="3"/> 63 <value name="LINE_STRIP_ADJ" value="4"/> 64 <value name="LINE_LOOP" value="5"/> 65 <value name="TRI_LIST" value="6"/> 66 <value name="TRI_LIST_ADJ" value="7"/> 67 <value name="TRI_LIST_EDGE" value="8"/> 68 <value name="TRI_STRIP" value="9"/> 69 <value name="TRI_STRIP_ADJ" value="10"/> 70 <value name="TRI_FAN" value="11"/> 71 <value name="PATCH_LIST" value="12"/> 72 </enum> 73 74 <enum name="SD_TYPE"> 75 <value name="NONE" value="0"/> 76 <value name="PDS" value="1"/> 77 <value name="USC" value="2"/> 78 </enum> 79 80 <enum name="USC_TARGET"> 81 <value name="ALL" value="0"/> 82 <value name="ANY" value="1"/> 83 </enum> 84 85 <enum name="UVS_SCRATCH_SIZE_SELECT"> 86 <value name="FIVE" value="0"/> 87 <value name="ONE" value="1"/> 88 </enum> 89 90 <struct name="PPP_STATE0" length="1"> 91 <field name="block_type" start="29" end="31" type="BLOCK_TYPE" default="PPP_STATE_UPDATE"/> 92 <field name="word_count" start="8" end="15" type="uint"/> 93 <field name="addrmsb" start="0" end="7" shift="32" type="address"/> 94 </struct> 95 96 <struct name="PPP_STATE1" length="1"> 97 <field name="addrlsb" start="2" end="31" shift="2" type="address"/> 98 </struct> 99 100 <struct name="PDS_STATE0" length="1"> 101 <field name="block_type" start="29" end="31" type="BLOCK_TYPE" default="PDS_STATE_UPDATE"/> 102 <field name="dm_target" start="28" end="28" type="DM_TARGET"/> 103 <field name="usc_target" start="25" end="25" type="USC_TARGET"/> 104 <field name="usc_common_size" start="16" end="24" type="uint"> 105 <define name="UNIT_SIZE" value="64"/> 106 </field> 107 <field name="usc_unified_size" start="10" end="15" type="uint"> 108 <define name="UNIT_SIZE" value="16"/> 109 </field> 110 <field name="pds_temp_size" start="6" end="9" type="uint"> 111 <define name="UNIT_SIZE" value="16"/> 112 </field> 113 <field name="pds_data_size" start="0" end="5" type="uint"> 114 <define name="UNIT_SIZE" value="16"/> 115 </field> 116 </struct> 117 118 <struct name="PDS_STATE1" length="1"> 119 <!-- This is an offset actually. Note for when we auto-generate the xmls. --> 120 <field name="pds_data_addr" start="4" end="31" shift="4" type="address"/> 121 <field name="sd_type" start="2" end="3" type="SD_TYPE"/> 122 <field name="sd_next_type" start="0" end="1" type="SD_TYPE"/> 123 </struct> 124 125 <struct name="PDS_STATE2" length="1"> 126 <!-- This is an offset actually. Note for when we auto-generate the xmls. --> 127 <field name="pds_code_addr" start="4" end="31" shift="4" type="address"/> 128 </struct> 129 130 <struct name="STREAM_LINK0" length="1"> 131 <field name="block_type" start="29" end="31" type="BLOCK_TYPE" default="STREAM_LINK"/> 132 <field name="with_return" start="28" end="28" type="bool"/> 133 <field name="compare_present" start="27" end="27" type="bool"/> 134 <field name="compare_mode" start="24" end="26" type="uint"/> 135 <field name="compare_data" start="8" end="23" type="uint"/> 136 <field name="link_addrmsb" start="0" end="7" shift="32" type="address"/> 137 </struct> 138 139 <struct name="STREAM_LINK1" length="1"> 140 <field name="link_addrlsb" start="2" end="31" shift="2" type="address"/> 141 </struct> 142 143 <struct name="STREAM_RETURN" length="1"> 144 <field name="block_type" start="29" end="31" type="BLOCK_TYPE" default="STREAM_RETURN"/> 145 </struct> 146 147 <struct name="STREAM_TERMINATE" length="1"> 148 <field name="block_type" start="29" end="31" type="BLOCK_TYPE" default="STREAM_TERMINATE"/> 149 <field name="context" start="0" end="0" type="bool"/> 150 </struct> 151 152 <struct name="VDM_STATE0" length="1"> 153 <field name="block_type" start="29" end="31" type="BLOCK_TYPE" default="VDM_STATE_UPDATE"/> 154 <field name="cut_index_present" start="28" end="28" type="bool"/> 155 <field name="vs_data_addr_present" start="27" end="27" type="bool"/> 156 <field name="vs_other_present" start="26" end="26" type="bool"/> 157 <field name="ds_present" start="24" end="24" type="bool"/> 158 <field name="gs_present" start="23" end="23" type="bool"/> 159 <field name="hs_present" start="22" end="22" type="bool"/> 160 <field name="cam_size" start="7" end="14" type="uint"/> 161 <field name="uvs_scratch_size_select" start="6" end="6" type="UVS_SCRATCH_SIZE_SELECT"/> 162 <field name="cut_index_enable" start="5" end="5" type="bool"/> 163 <field name="tess_enable" start="4" end="4" type="bool"/> 164 <field name="gs_enable" start="3" end="3" type="bool"/> 165 <field name="flatshade_control" start="1" end="2" type="FLATSHADE_CONTROL"/> 166 <field name="generate_primitive_id" start="0" end="0" type="bool"/> 167 </struct> 168 169 <struct name="VDM_STATE1" length="1"> 170 <field name="cut_index" start="0" end="31" type="uint"/> 171 </struct> 172 173 <struct name="VDM_STATE2" length="1"> 174 <field name="vs_pds_data_base_addr" start="4" end="31" shift="4" type="address"/> 175 </struct> 176 177 <struct name="VDM_STATE3" length="1"> 178 <field name="vs_pds_code_base_addr" start="4" end="31" shift="4" type="address"/> 179 </struct> 180 181 <struct name="VDM_STATE4" length="1"> 182 <field name="vs_output_size" start="0" end="7" type="uint"> 183 <define name="UNIT_SIZE" value="4"/> 184 </field> 185 </struct> 186 187 <struct name="VDM_STATE5" length="1"> 188 <field name="vs_max_instances_ext" start="31" end="31" type="bool"/> 189 <field name="vs_max_instances" start="25" end="29" type="uint"/> 190 <field name="vs_usc_common_size" start="16" end="24" type="uint"> 191 <define name="UNIT_SIZE" value="64"/> 192 </field> 193 <field name="vs_usc_unified_size" start="10" end="15" type="uint"> 194 <define name="UNIT_SIZE" value="16"/> 195 </field> 196 <field name="vs_pds_temp_size" start="6" end="9" type="uint"> 197 <define name="UNIT_SIZE" value="16"/> 198 </field> 199 <field name="vs_pds_data_size" start="0" end="5" type="uint"> 200 <define name="UNIT_SIZE" value="16"/> 201 </field> 202 </struct> 203 204 <struct name="INDEX_LIST0" length="1"> 205 <field name="block_type" start="29" end="31" type="BLOCK_TYPE" default="INDEX_LIST"/> 206 <field name="index_addr_present" start="28" end="28" type="bool"/> 207 <field name="index_count_present" start="27" end="27" type="bool"/> 208 <field name="index_instance_count_present" start="26" end="26" type="bool"/> 209 <field name="index_offset_present" start="25" end="25" type="bool"/> 210 <field name="start_present" start="24" end="24" type="bool"/> 211 <field name="indirect_addr_present" start="23" end="23" type="bool"/> 212 <field name="split_count_present" start="22" end="22" type="bool"/> 213 <condition type="if" check="VDM_DEGENERATE_CULLING"/> 214 <field name="degen_cull_enable" start="19" end="19" type="bool"/> 215 <condition type="endif" check="VDM_DEGENERATE_CULLING"/> 216 <field name="index_size" start="17" end="18" type="INDEX_SIZE"/> 217 <field name="patch_count" start="12" end="16" type="uint"/> 218 <field name="primitive_topology" start="8" end="11" type="PRIMITIVE_TOPOLOGY"/> 219 <field name="index_base_addrmsb" start="0" end="7" shift="32" type="address"/> 220 </struct> 221 222 <struct name="INDEX_LIST1" length="1"> 223 <field name="index_base_addrlsb" start="0" end="31" shift="0" type="address"/> 224 </struct> 225 226 <struct name="INDEX_LIST2" length="1"> 227 <field name="index_count" start="0" end="31" type="uint"/> 228 </struct> 229 230 <struct name="INDEX_LIST3" length="1"> 231 <field name="instance_count" start="0" end="31" type="uint"/> 232 </struct> 233 234 <struct name="INDEX_LIST4" length="1"> 235 <field name="index_offset" start="0" end="31" type="uint"/> 236 </struct> 237 238 <struct name="INDEX_LIST5" length="1"> 239 <field name="start_index" start="0" end="31" type="uint"/> 240 </struct> 241 242 <struct name="INDEX_LIST6" length="1"> 243 <field name="start_instance" start="0" end="31" type="uint"/> 244 </struct> 245 246 <struct name="INDEX_LIST7" length="1"> 247 <field name="indirect_base_addrmsb" start="0" end="7" shift="32" type="address"/> 248 </struct> 249 250 <struct name="INDEX_LIST8" length="1"> 251 <field name="indirect_base_addrlsb" start="2" end="31" shift="2" type="address"/> 252 </struct> 253 254 <struct name="INDEX_LIST9" length="1"> 255 <field name="split_count" start="0" end="15" type="uint"/> 256 </struct> 257 258</csbgen> 259