radeon_acpi.h revision 1.1.1.1
1 /* 2 * Copyright 2012 Advanced Micro Devices, Inc. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 20 * OTHER DEALINGS IN THE SOFTWARE. 21 * 22 */ 23 24 #ifndef RADEON_ACPI_H 25 #define RADEON_ACPI_H 26 27 struct radeon_device; 28 struct acpi_bus_event; 29 30 int radeon_atif_handler(struct radeon_device *rdev, 31 struct acpi_bus_event *event); 32 33 /* AMD hw uses four ACPI control methods: 34 * 1. ATIF 35 * ARG0: (ACPI_INTEGER) function code 36 * ARG1: (ACPI_BUFFER) parameter buffer, 256 bytes 37 * OUTPUT: (ACPI_BUFFER) output buffer, 256 bytes 38 * ATIF provides an entry point for the gfx driver to interact with the sbios. 39 * The AMD ACPI notification mechanism uses Notify (VGA, 0x81) or a custom 40 * notification. Which notification is used as indicated by the ATIF Control 41 * Method GET_SYSTEM_PARAMETERS. When the driver receives Notify (VGA, 0x81) or 42 * a custom notification it invokes ATIF Control Method GET_SYSTEM_BIOS_REQUESTS 43 * to identify pending System BIOS requests and associated parameters. For 44 * example, if one of the pending requests is DISPLAY_SWITCH_REQUEST, the driver 45 * will perform display device detection and invoke ATIF Control Method 46 * SELECT_ACTIVE_DISPLAYS. 47 * 48 * 2. ATPX 49 * ARG0: (ACPI_INTEGER) function code 50 * ARG1: (ACPI_BUFFER) parameter buffer, 256 bytes 51 * OUTPUT: (ACPI_BUFFER) output buffer, 256 bytes 52 * ATPX methods are used on PowerXpress systems to handle mux switching and 53 * discrete GPU power control. 54 * 55 * 3. ATRM 56 * ARG0: (ACPI_INTEGER) offset of vbios rom data 57 * ARG1: (ACPI_BUFFER) size of the buffer to fill (up to 4K). 58 * OUTPUT: (ACPI_BUFFER) output buffer 59 * ATRM provides an interfacess to access the discrete GPU vbios image on 60 * PowerXpress systems with multiple GPUs. 61 * 62 * 4. ATCS 63 * ARG0: (ACPI_INTEGER) function code 64 * ARG1: (ACPI_BUFFER) parameter buffer, 256 bytes 65 * OUTPUT: (ACPI_BUFFER) output buffer, 256 bytes 66 * ATCS provides an interface to AMD chipset specific functionality. 67 * 68 */ 69 /* ATIF */ 70 #define ATIF_FUNCTION_VERIFY_INTERFACE 0x0 71 /* ARG0: ATIF_FUNCTION_VERIFY_INTERFACE 72 * ARG1: none 73 * OUTPUT: 74 * WORD - structure size in bytes (includes size field) 75 * WORD - version 76 * DWORD - supported notifications mask 77 * DWORD - supported functions bit vector 78 */ 79 /* Notifications mask */ 80 # define ATIF_DISPLAY_SWITCH_REQUEST_SUPPORTED (1 << 0) 81 # define ATIF_EXPANSION_MODE_CHANGE_REQUEST_SUPPORTED (1 << 1) 82 # define ATIF_THERMAL_STATE_CHANGE_REQUEST_SUPPORTED (1 << 2) 83 # define ATIF_FORCED_POWER_STATE_CHANGE_REQUEST_SUPPORTED (1 << 3) 84 # define ATIF_SYSTEM_POWER_SOURCE_CHANGE_REQUEST_SUPPORTED (1 << 4) 85 # define ATIF_DISPLAY_CONF_CHANGE_REQUEST_SUPPORTED (1 << 5) 86 # define ATIF_PX_GFX_SWITCH_REQUEST_SUPPORTED (1 << 6) 87 # define ATIF_PANEL_BRIGHTNESS_CHANGE_REQUEST_SUPPORTED (1 << 7) 88 # define ATIF_DGPU_DISPLAY_EVENT_SUPPORTED (1 << 8) 89 /* supported functions vector */ 90 # define ATIF_GET_SYSTEM_PARAMETERS_SUPPORTED (1 << 0) 91 # define ATIF_GET_SYSTEM_BIOS_REQUESTS_SUPPORTED (1 << 1) 92 # define ATIF_SELECT_ACTIVE_DISPLAYS_SUPPORTED (1 << 2) 93 # define ATIF_GET_LID_STATE_SUPPORTED (1 << 3) 94 # define ATIF_GET_TV_STANDARD_FROM_CMOS_SUPPORTED (1 << 4) 95 # define ATIF_SET_TV_STANDARD_IN_CMOS_SUPPORTED (1 << 5) 96 # define ATIF_GET_PANEL_EXPANSION_MODE_FROM_CMOS_SUPPORTED (1 << 6) 97 # define ATIF_SET_PANEL_EXPANSION_MODE_IN_CMOS_SUPPORTED (1 << 7) 98 # define ATIF_TEMPERATURE_CHANGE_NOTIFICATION_SUPPORTED (1 << 12) 99 # define ATIF_GET_GRAPHICS_DEVICE_TYPES_SUPPORTED (1 << 14) 100 #define ATIF_FUNCTION_GET_SYSTEM_PARAMETERS 0x1 101 /* ARG0: ATIF_FUNCTION_GET_SYSTEM_PARAMETERS 102 * ARG1: none 103 * OUTPUT: 104 * WORD - structure size in bytes (includes size field) 105 * DWORD - valid flags mask 106 * DWORD - flags 107 * 108 * OR 109 * 110 * WORD - structure size in bytes (includes size field) 111 * DWORD - valid flags mask 112 * DWORD - flags 113 * BYTE - notify command code 114 * 115 * flags 116 * bits 1:0: 117 * 0 - Notify(VGA, 0x81) is not used for notification 118 * 1 - Notify(VGA, 0x81) is used for notification 119 * 2 - Notify(VGA, n) is used for notification where 120 * n (0xd0-0xd9) is specified in notify command code. 121 * bit 2: 122 * 1 - lid changes not reported though int10 123 */ 124 #define ATIF_FUNCTION_GET_SYSTEM_BIOS_REQUESTS 0x2 125 /* ARG0: ATIF_FUNCTION_GET_SYSTEM_BIOS_REQUESTS 126 * ARG1: none 127 * OUTPUT: 128 * WORD - structure size in bytes (includes size field) 129 * DWORD - pending sbios requests 130 * BYTE - panel expansion mode 131 * BYTE - thermal state: target gfx controller 132 * BYTE - thermal state: state id (0: exit state, non-0: state) 133 * BYTE - forced power state: target gfx controller 134 * BYTE - forced power state: state id 135 * BYTE - system power source 136 * BYTE - panel backlight level (0-255) 137 */ 138 /* pending sbios requests */ 139 # define ATIF_DISPLAY_SWITCH_REQUEST (1 << 0) 140 # define ATIF_EXPANSION_MODE_CHANGE_REQUEST (1 << 1) 141 # define ATIF_THERMAL_STATE_CHANGE_REQUEST (1 << 2) 142 # define ATIF_FORCED_POWER_STATE_CHANGE_REQUEST (1 << 3) 143 # define ATIF_SYSTEM_POWER_SOURCE_CHANGE_REQUEST (1 << 4) 144 # define ATIF_DISPLAY_CONF_CHANGE_REQUEST (1 << 5) 145 # define ATIF_PX_GFX_SWITCH_REQUEST (1 << 6) 146 # define ATIF_PANEL_BRIGHTNESS_CHANGE_REQUEST (1 << 7) 147 # define ATIF_DGPU_DISPLAY_EVENT (1 << 8) 148 /* panel expansion mode */ 149 # define ATIF_PANEL_EXPANSION_DISABLE 0 150 # define ATIF_PANEL_EXPANSION_FULL 1 151 # define ATIF_PANEL_EXPANSION_ASPECT 2 152 /* target gfx controller */ 153 # define ATIF_TARGET_GFX_SINGLE 0 154 # define ATIF_TARGET_GFX_PX_IGPU 1 155 # define ATIF_TARGET_GFX_PX_DGPU 2 156 /* system power source */ 157 # define ATIF_POWER_SOURCE_AC 1 158 # define ATIF_POWER_SOURCE_DC 2 159 # define ATIF_POWER_SOURCE_RESTRICTED_AC_1 3 160 # define ATIF_POWER_SOURCE_RESTRICTED_AC_2 4 161 #define ATIF_FUNCTION_SELECT_ACTIVE_DISPLAYS 0x3 162 /* ARG0: ATIF_FUNCTION_SELECT_ACTIVE_DISPLAYS 163 * ARG1: 164 * WORD - structure size in bytes (includes size field) 165 * WORD - selected displays 166 * WORD - connected displays 167 * OUTPUT: 168 * WORD - structure size in bytes (includes size field) 169 * WORD - selected displays 170 */ 171 # define ATIF_LCD1 (1 << 0) 172 # define ATIF_CRT1 (1 << 1) 173 # define ATIF_TV (1 << 2) 174 # define ATIF_DFP1 (1 << 3) 175 # define ATIF_CRT2 (1 << 4) 176 # define ATIF_LCD2 (1 << 5) 177 # define ATIF_DFP2 (1 << 7) 178 # define ATIF_CV (1 << 8) 179 # define ATIF_DFP3 (1 << 9) 180 # define ATIF_DFP4 (1 << 10) 181 # define ATIF_DFP5 (1 << 11) 182 # define ATIF_DFP6 (1 << 12) 183 #define ATIF_FUNCTION_GET_LID_STATE 0x4 184 /* ARG0: ATIF_FUNCTION_GET_LID_STATE 185 * ARG1: none 186 * OUTPUT: 187 * WORD - structure size in bytes (includes size field) 188 * BYTE - lid state (0: open, 1: closed) 189 * 190 * GET_LID_STATE only works at boot and resume, for general lid 191 * status, use the kernel provided status 192 */ 193 #define ATIF_FUNCTION_GET_TV_STANDARD_FROM_CMOS 0x5 194 /* ARG0: ATIF_FUNCTION_GET_TV_STANDARD_FROM_CMOS 195 * ARG1: none 196 * OUTPUT: 197 * WORD - structure size in bytes (includes size field) 198 * BYTE - 0 199 * BYTE - TV standard 200 */ 201 # define ATIF_TV_STD_NTSC 0 202 # define ATIF_TV_STD_PAL 1 203 # define ATIF_TV_STD_PALM 2 204 # define ATIF_TV_STD_PAL60 3 205 # define ATIF_TV_STD_NTSCJ 4 206 # define ATIF_TV_STD_PALCN 5 207 # define ATIF_TV_STD_PALN 6 208 # define ATIF_TV_STD_SCART_RGB 9 209 #define ATIF_FUNCTION_SET_TV_STANDARD_IN_CMOS 0x6 210 /* ARG0: ATIF_FUNCTION_SET_TV_STANDARD_IN_CMOS 211 * ARG1: 212 * WORD - structure size in bytes (includes size field) 213 * BYTE - 0 214 * BYTE - TV standard 215 * OUTPUT: none 216 */ 217 #define ATIF_FUNCTION_GET_PANEL_EXPANSION_MODE_FROM_CMOS 0x7 218 /* ARG0: ATIF_FUNCTION_GET_PANEL_EXPANSION_MODE_FROM_CMOS 219 * ARG1: none 220 * OUTPUT: 221 * WORD - structure size in bytes (includes size field) 222 * BYTE - panel expansion mode 223 */ 224 #define ATIF_FUNCTION_SET_PANEL_EXPANSION_MODE_IN_CMOS 0x8 225 /* ARG0: ATIF_FUNCTION_SET_PANEL_EXPANSION_MODE_IN_CMOS 226 * ARG1: 227 * WORD - structure size in bytes (includes size field) 228 * BYTE - panel expansion mode 229 * OUTPUT: none 230 */ 231 #define ATIF_FUNCTION_TEMPERATURE_CHANGE_NOTIFICATION 0xD 232 /* ARG0: ATIF_FUNCTION_TEMPERATURE_CHANGE_NOTIFICATION 233 * ARG1: 234 * WORD - structure size in bytes (includes size field) 235 * WORD - gfx controller id 236 * BYTE - current temperature (degress Celsius) 237 * OUTPUT: none 238 */ 239 #define ATIF_FUNCTION_GET_GRAPHICS_DEVICE_TYPES 0xF 240 /* ARG0: ATIF_FUNCTION_GET_GRAPHICS_DEVICE_TYPES 241 * ARG1: none 242 * OUTPUT: 243 * WORD - number of gfx devices 244 * WORD - device structure size in bytes (excludes device size field) 245 * DWORD - flags \ 246 * WORD - bus number } repeated structure 247 * WORD - device number / 248 */ 249 /* flags */ 250 # define ATIF_PX_REMOVABLE_GRAPHICS_DEVICE (1 << 0) 251 # define ATIF_XGP_PORT (1 << 1) 252 # define ATIF_VGA_ENABLED_GRAPHICS_DEVICE (1 << 2) 253 # define ATIF_XGP_PORT_IN_DOCK (1 << 3) 254 255 /* ATPX */ 256 #define ATPX_FUNCTION_VERIFY_INTERFACE 0x0 257 /* ARG0: ATPX_FUNCTION_VERIFY_INTERFACE 258 * ARG1: none 259 * OUTPUT: 260 * WORD - structure size in bytes (includes size field) 261 * WORD - version 262 * DWORD - supported functions bit vector 263 */ 264 /* supported functions vector */ 265 # define ATPX_GET_PX_PARAMETERS_SUPPORTED (1 << 0) 266 # define ATPX_POWER_CONTROL_SUPPORTED (1 << 1) 267 # define ATPX_DISPLAY_MUX_CONTROL_SUPPORTED (1 << 2) 268 # define ATPX_I2C_MUX_CONTROL_SUPPORTED (1 << 3) 269 # define ATPX_GRAPHICS_DEVICE_SWITCH_START_NOTIFICATION_SUPPORTED (1 << 4) 270 # define ATPX_GRAPHICS_DEVICE_SWITCH_END_NOTIFICATION_SUPPORTED (1 << 5) 271 # define ATPX_GET_DISPLAY_CONNECTORS_MAPPING_SUPPORTED (1 << 7) 272 # define ATPX_GET_DISPLAY_DETECTION_PORTS_SUPPORTED (1 << 8) 273 #define ATPX_FUNCTION_GET_PX_PARAMETERS 0x1 274 /* ARG0: ATPX_FUNCTION_GET_PX_PARAMETERS 275 * ARG1: none 276 * OUTPUT: 277 * WORD - structure size in bytes (includes size field) 278 * DWORD - valid flags mask 279 * DWORD - flags 280 */ 281 /* flags */ 282 # define ATPX_LVDS_I2C_AVAILABLE_TO_BOTH_GPUS (1 << 0) 283 # define ATPX_CRT1_I2C_AVAILABLE_TO_BOTH_GPUS (1 << 1) 284 # define ATPX_DVI1_I2C_AVAILABLE_TO_BOTH_GPUS (1 << 2) 285 # define ATPX_CRT1_RGB_SIGNAL_MUXED (1 << 3) 286 # define ATPX_TV_SIGNAL_MUXED (1 << 4) 287 # define ATPX_DFP_SIGNAL_MUXED (1 << 5) 288 # define ATPX_SEPARATE_MUX_FOR_I2C (1 << 6) 289 # define ATPX_DYNAMIC_PX_SUPPORTED (1 << 7) 290 # define ATPX_ACF_NOT_SUPPORTED (1 << 8) 291 # define ATPX_FIXED_NOT_SUPPORTED (1 << 9) 292 # define ATPX_DYNAMIC_DGPU_POWER_OFF_SUPPORTED (1 << 10) 293 # define ATPX_DGPU_REQ_POWER_FOR_DISPLAYS (1 << 11) 294 #define ATPX_FUNCTION_POWER_CONTROL 0x2 295 /* ARG0: ATPX_FUNCTION_POWER_CONTROL 296 * ARG1: 297 * WORD - structure size in bytes (includes size field) 298 * BYTE - dGPU power state (0: power off, 1: power on) 299 * OUTPUT: none 300 */ 301 #define ATPX_FUNCTION_DISPLAY_MUX_CONTROL 0x3 302 /* ARG0: ATPX_FUNCTION_DISPLAY_MUX_CONTROL 303 * ARG1: 304 * WORD - structure size in bytes (includes size field) 305 * WORD - display mux control (0: iGPU, 1: dGPU) 306 * OUTPUT: none 307 */ 308 # define ATPX_INTEGRATED_GPU 0 309 # define ATPX_DISCRETE_GPU 1 310 #define ATPX_FUNCTION_I2C_MUX_CONTROL 0x4 311 /* ARG0: ATPX_FUNCTION_I2C_MUX_CONTROL 312 * ARG1: 313 * WORD - structure size in bytes (includes size field) 314 * WORD - i2c/aux/hpd mux control (0: iGPU, 1: dGPU) 315 * OUTPUT: none 316 */ 317 #define ATPX_FUNCTION_GRAPHICS_DEVICE_SWITCH_START_NOTIFICATION 0x5 318 /* ARG0: ATPX_FUNCTION_GRAPHICS_DEVICE_SWITCH_START_NOTIFICATION 319 * ARG1: 320 * WORD - structure size in bytes (includes size field) 321 * WORD - target gpu (0: iGPU, 1: dGPU) 322 * OUTPUT: none 323 */ 324 #define ATPX_FUNCTION_GRAPHICS_DEVICE_SWITCH_END_NOTIFICATION 0x6 325 /* ARG0: ATPX_FUNCTION_GRAPHICS_DEVICE_SWITCH_END_NOTIFICATION 326 * ARG1: 327 * WORD - structure size in bytes (includes size field) 328 * WORD - target gpu (0: iGPU, 1: dGPU) 329 * OUTPUT: none 330 */ 331 #define ATPX_FUNCTION_GET_DISPLAY_CONNECTORS_MAPPING 0x8 332 /* ARG0: ATPX_FUNCTION_GET_DISPLAY_CONNECTORS_MAPPING 333 * ARG1: none 334 * OUTPUT: 335 * WORD - number of display connectors 336 * WORD - connector structure size in bytes (excludes connector size field) 337 * BYTE - flags \ 338 * BYTE - ATIF display vector bit position } repeated 339 * BYTE - adapter id (0: iGPU, 1-n: dGPU ordered by pcie bus number) } structure 340 * WORD - connector ACPI id / 341 */ 342 /* flags */ 343 # define ATPX_DISPLAY_OUTPUT_SUPPORTED_BY_ADAPTER_ID_DEVICE (1 << 0) 344 # define ATPX_DISPLAY_HPD_SUPPORTED_BY_ADAPTER_ID_DEVICE (1 << 1) 345 # define ATPX_DISPLAY_I2C_SUPPORTED_BY_ADAPTER_ID_DEVICE (1 << 2) 346 #define ATPX_FUNCTION_GET_DISPLAY_DETECTION_PORTS 0x9 347 /* ARG0: ATPX_FUNCTION_GET_DISPLAY_DETECTION_PORTS 348 * ARG1: none 349 * OUTPUT: 350 * WORD - number of HPD/DDC ports 351 * WORD - port structure size in bytes (excludes port size field) 352 * BYTE - ATIF display vector bit position \ 353 * BYTE - hpd id } reapeated structure 354 * BYTE - ddc id / 355 * 356 * available on A+A systems only 357 */ 358 /* hpd id */ 359 # define ATPX_HPD_NONE 0 360 # define ATPX_HPD1 1 361 # define ATPX_HPD2 2 362 # define ATPX_HPD3 3 363 # define ATPX_HPD4 4 364 # define ATPX_HPD5 5 365 # define ATPX_HPD6 6 366 /* ddc id */ 367 # define ATPX_DDC_NONE 0 368 # define ATPX_DDC1 1 369 # define ATPX_DDC2 2 370 # define ATPX_DDC3 3 371 # define ATPX_DDC4 4 372 # define ATPX_DDC5 5 373 # define ATPX_DDC6 6 374 # define ATPX_DDC7 7 375 # define ATPX_DDC8 8 376 377 /* ATCS */ 378 #define ATCS_FUNCTION_VERIFY_INTERFACE 0x0 379 /* ARG0: ATCS_FUNCTION_VERIFY_INTERFACE 380 * ARG1: none 381 * OUTPUT: 382 * WORD - structure size in bytes (includes size field) 383 * WORD - version 384 * DWORD - supported functions bit vector 385 */ 386 /* supported functions vector */ 387 # define ATCS_GET_EXTERNAL_STATE_SUPPORTED (1 << 0) 388 # define ATCS_PCIE_PERFORMANCE_REQUEST_SUPPORTED (1 << 1) 389 # define ATCS_PCIE_DEVICE_READY_NOTIFICATION_SUPPORTED (1 << 2) 390 # define ATCS_SET_PCIE_BUS_WIDTH_SUPPORTED (1 << 3) 391 #define ATCS_FUNCTION_GET_EXTERNAL_STATE 0x1 392 /* ARG0: ATCS_FUNCTION_GET_EXTERNAL_STATE 393 * ARG1: none 394 * OUTPUT: 395 * WORD - structure size in bytes (includes size field) 396 * DWORD - valid flags mask 397 * DWORD - flags (0: undocked, 1: docked) 398 */ 399 /* flags */ 400 # define ATCS_DOCKED (1 << 0) 401 #define ATCS_FUNCTION_PCIE_PERFORMANCE_REQUEST 0x2 402 /* ARG0: ATCS_FUNCTION_PCIE_PERFORMANCE_REQUEST 403 * ARG1: 404 * WORD - structure size in bytes (includes size field) 405 * WORD - client id (bit 2-0: func num, 7-3: dev num, 15-8: bus num) 406 * WORD - valid flags mask 407 * WORD - flags 408 * BYTE - request type 409 * BYTE - performance request 410 * OUTPUT: 411 * WORD - structure size in bytes (includes size field) 412 * BYTE - return value 413 */ 414 /* flags */ 415 # define ATCS_ADVERTISE_CAPS (1 << 0) 416 # define ATCS_WAIT_FOR_COMPLETION (1 << 1) 417 /* request type */ 418 # define ATCS_PCIE_LINK_SPEED 1 419 /* performance request */ 420 # define ATCS_REMOVE 0 421 # define ATCS_FORCE_LOW_POWER 1 422 # define ATCS_PERF_LEVEL_1 2 /* PCIE Gen 1 */ 423 # define ATCS_PERF_LEVEL_2 3 /* PCIE Gen 2 */ 424 # define ATCS_PERF_LEVEL_3 4 /* PCIE Gen 3 */ 425 /* return value */ 426 # define ATCS_REQUEST_REFUSED 1 427 # define ATCS_REQUEST_COMPLETE 2 428 # define ATCS_REQUEST_IN_PROGRESS 3 429 #define ATCS_FUNCTION_PCIE_DEVICE_READY_NOTIFICATION 0x3 430 /* ARG0: ATCS_FUNCTION_PCIE_DEVICE_READY_NOTIFICATION 431 * ARG1: none 432 * OUTPUT: none 433 */ 434 #define ATCS_FUNCTION_SET_PCIE_BUS_WIDTH 0x4 435 /* ARG0: ATCS_FUNCTION_SET_PCIE_BUS_WIDTH 436 * ARG1: 437 * WORD - structure size in bytes (includes size field) 438 * WORD - client id (bit 2-0: func num, 7-3: dev num, 15-8: bus num) 439 * BYTE - number of active lanes 440 * OUTPUT: 441 * WORD - structure size in bytes (includes size field) 442 * BYTE - number of active lanes 443 */ 444 445 #endif 446
Indexes created Sat Oct 25 16:10:12 GMT 2025