1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2012 NetApp, Inc. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 31 /* 32 * bhyve ACPI table generator. 33 * 34 * Create the minimal set of ACPI tables required to boot FreeBSD (and 35 * hopefully other o/s's) by writing out ASL template files for each of 36 * the tables and the compiling them to AML with the Intel iasl compiler. 37 * The AML files are then read into guest memory. 38 * 39 * The tables are placed in the guest's ROM area just below 1MB physical, 40 * above the MPTable. 41 * 42 * Layout (No longer correct at FADT and beyond due to properly 43 * calculating the size of the MADT to allow for changes to 44 * VM_MAXCPU above 21 which overflows this layout.) 45 * ------ 46 * RSDP -> 0xf2400 (36 bytes fixed) 47 * RSDT -> 0xf2440 (36 bytes + 4*7 table addrs, 4 used) 48 * XSDT -> 0xf2480 (36 bytes + 8*7 table addrs, 4 used) 49 * MADT -> 0xf2500 (depends on #CPUs) 50 * FADT -> 0xf2600 (268 bytes) 51 * HPET -> 0xf2740 (56 bytes) 52 * MCFG -> 0xf2780 (60 bytes) 53 * FACS -> 0xf27C0 (64 bytes) 54 * DSDT -> 0xf2800 (variable - can go up to 0x100000) 55 */ 56 57 #include <sys/cdefs.h> 58 __FBSDID("$FreeBSD$"); 59 60 #include <sys/param.h> 61 #include <sys/errno.h> 62 #include <sys/stat.h> 63 64 #include <err.h> 65 #include <paths.h> 66 #include <stdarg.h> 67 #include <stdio.h> 68 #include <stdlib.h> 69 #include <string.h> 70 #include <unistd.h> 71 72 #include <machine/vmm.h> 73 #include <vmmapi.h> 74 75 #include "bhyverun.h" 76 #include "acpi.h" 77 #include "basl.h" 78 #include "pci_emul.h" 79 #include "vmgenc.h" 80 81 /* 82 * Define the base address of the ACPI tables, the sizes of some tables, 83 * and the offsets to the individual tables, 84 */ 85 #define RSDT_OFFSET 0x040 86 #define XSDT_OFFSET 0x080 87 #define MADT_OFFSET 0x100 88 /* 89 * The MADT consists of: 90 * 44 Fixed Header 91 * 8 * maxcpu Processor Local APIC entries 92 * 12 I/O APIC entry 93 * 2 * 10 Interrupt Source Override entries 94 * 6 Local APIC NMI entry 95 */ 96 #define MADT_SIZE roundup2((44 + basl_ncpu*8 + 12 + 2*10 + 6), 0x100) 97 #define FADT_OFFSET (MADT_OFFSET + MADT_SIZE) 98 #define FADT_SIZE 0x140 99 #define HPET_OFFSET (FADT_OFFSET + FADT_SIZE) 100 #define HPET_SIZE 0x40 101 #define MCFG_OFFSET (HPET_OFFSET + HPET_SIZE) 102 #define MCFG_SIZE 0x40 103 #define FACS_OFFSET (MCFG_OFFSET + MCFG_SIZE) 104 #define FACS_SIZE 0x40 105 #define DSDT_OFFSET (FACS_OFFSET + FACS_SIZE) 106 107 #define BHYVE_ASL_TEMPLATE "bhyve.XXXXXXX" 108 #define BHYVE_ASL_SUFFIX ".aml" 109 #define BHYVE_ASL_COMPILER "/usr/sbin/iasl" 110 111 static int basl_keep_temps; 112 static int basl_verbose_iasl; 113 static int basl_ncpu; 114 static uint32_t basl_acpi_base = BHYVE_ACPI_BASE; 115 static uint32_t hpet_capabilities; 116 117 /* 118 * Contains the full pathname of the template to be passed 119 * to mkstemp/mktemps(3) 120 */ 121 static char basl_template[MAXPATHLEN]; 122 static char basl_stemplate[MAXPATHLEN]; 123 124 /* 125 * State for dsdt_line(), dsdt_indent(), and dsdt_unindent(). 126 */ 127 static FILE *dsdt_fp; 128 static int dsdt_indent_level; 129 static int dsdt_error; 130 131 struct basl_fio { 132 int fd; 133 FILE *fp; 134 char f_name[MAXPATHLEN]; 135 }; 136 137 #define EFPRINTF(...) \ 138 if (fprintf(__VA_ARGS__) < 0) goto err_exit; 139 140 #define EFFLUSH(x) \ 141 if (fflush(x) != 0) goto err_exit; 142 143 static int 144 basl_fwrite_rsdp(FILE *fp) 145 { 146 EFPRINTF(fp, "/*\n"); 147 EFPRINTF(fp, " * bhyve RSDP template\n"); 148 EFPRINTF(fp, " */\n"); 149 EFPRINTF(fp, "[0008]\t\tSignature : \"RSD PTR \"\n"); 150 EFPRINTF(fp, "[0001]\t\tChecksum : 43\n"); 151 EFPRINTF(fp, "[0006]\t\tOem ID : \"BHYVE \"\n"); 152 EFPRINTF(fp, "[0001]\t\tRevision : 02\n"); 153 EFPRINTF(fp, "[0004]\t\tRSDT Address : %08X\n", 154 basl_acpi_base + RSDT_OFFSET); 155 EFPRINTF(fp, "[0004]\t\tLength : 00000024\n"); 156 EFPRINTF(fp, "[0008]\t\tXSDT Address : 00000000%08X\n", 157 basl_acpi_base + XSDT_OFFSET); 158 EFPRINTF(fp, "[0001]\t\tExtended Checksum : 00\n"); 159 EFPRINTF(fp, "[0003]\t\tReserved : 000000\n"); 160 161 EFFLUSH(fp); 162 163 return (0); 164 165 err_exit: 166 return (errno); 167 } 168 169 static int 170 basl_fwrite_rsdt(FILE *fp) 171 { 172 EFPRINTF(fp, "/*\n"); 173 EFPRINTF(fp, " * bhyve RSDT template\n"); 174 EFPRINTF(fp, " */\n"); 175 EFPRINTF(fp, "[0004]\t\tSignature : \"RSDT\"\n"); 176 EFPRINTF(fp, "[0004]\t\tTable Length : 00000000\n"); 177 EFPRINTF(fp, "[0001]\t\tRevision : 01\n"); 178 EFPRINTF(fp, "[0001]\t\tChecksum : 00\n"); 179 EFPRINTF(fp, "[0006]\t\tOem ID : \"BHYVE \"\n"); 180 EFPRINTF(fp, "[0008]\t\tOem Table ID : \"BVRSDT \"\n"); 181 EFPRINTF(fp, "[0004]\t\tOem Revision : 00000001\n"); 182 /* iasl will fill in the compiler ID/revision fields */ 183 EFPRINTF(fp, "[0004]\t\tAsl Compiler ID : \"xxxx\"\n"); 184 EFPRINTF(fp, "[0004]\t\tAsl Compiler Revision : 00000000\n"); 185 EFPRINTF(fp, "\n"); 186 187 /* Add in pointers to the MADT, FADT and HPET */ 188 EFPRINTF(fp, "[0004]\t\tACPI Table Address 0 : %08X\n", 189 basl_acpi_base + MADT_OFFSET); 190 EFPRINTF(fp, "[0004]\t\tACPI Table Address 1 : %08X\n", 191 basl_acpi_base + FADT_OFFSET); 192 EFPRINTF(fp, "[0004]\t\tACPI Table Address 2 : %08X\n", 193 basl_acpi_base + HPET_OFFSET); 194 EFPRINTF(fp, "[0004]\t\tACPI Table Address 3 : %08X\n", 195 basl_acpi_base + MCFG_OFFSET); 196 197 EFFLUSH(fp); 198 199 return (0); 200 201 err_exit: 202 return (errno); 203 } 204 205 static int 206 basl_fwrite_xsdt(FILE *fp) 207 { 208 EFPRINTF(fp, "/*\n"); 209 EFPRINTF(fp, " * bhyve XSDT template\n"); 210 EFPRINTF(fp, " */\n"); 211 EFPRINTF(fp, "[0004]\t\tSignature : \"XSDT\"\n"); 212 EFPRINTF(fp, "[0004]\t\tTable Length : 00000000\n"); 213 EFPRINTF(fp, "[0001]\t\tRevision : 01\n"); 214 EFPRINTF(fp, "[0001]\t\tChecksum : 00\n"); 215 EFPRINTF(fp, "[0006]\t\tOem ID : \"BHYVE \"\n"); 216 EFPRINTF(fp, "[0008]\t\tOem Table ID : \"BVXSDT \"\n"); 217 EFPRINTF(fp, "[0004]\t\tOem Revision : 00000001\n"); 218 /* iasl will fill in the compiler ID/revision fields */ 219 EFPRINTF(fp, "[0004]\t\tAsl Compiler ID : \"xxxx\"\n"); 220 EFPRINTF(fp, "[0004]\t\tAsl Compiler Revision : 00000000\n"); 221 EFPRINTF(fp, "\n"); 222 223 /* Add in pointers to the MADT, FADT and HPET */ 224 EFPRINTF(fp, "[0004]\t\tACPI Table Address 0 : 00000000%08X\n", 225 basl_acpi_base + MADT_OFFSET); 226 EFPRINTF(fp, "[0004]\t\tACPI Table Address 1 : 00000000%08X\n", 227 basl_acpi_base + FADT_OFFSET); 228 EFPRINTF(fp, "[0004]\t\tACPI Table Address 2 : 00000000%08X\n", 229 basl_acpi_base + HPET_OFFSET); 230 EFPRINTF(fp, "[0004]\t\tACPI Table Address 3 : 00000000%08X\n", 231 basl_acpi_base + MCFG_OFFSET); 232 233 EFFLUSH(fp); 234 235 return (0); 236 237 err_exit: 238 return (errno); 239 } 240 241 static int 242 basl_fwrite_madt(FILE *fp) 243 { 244 int i; 245 246 EFPRINTF(fp, "/*\n"); 247 EFPRINTF(fp, " * bhyve MADT template\n"); 248 EFPRINTF(fp, " */\n"); 249 EFPRINTF(fp, "[0004]\t\tSignature : \"APIC\"\n"); 250 EFPRINTF(fp, "[0004]\t\tTable Length : 00000000\n"); 251 EFPRINTF(fp, "[0001]\t\tRevision : 01\n"); 252 EFPRINTF(fp, "[0001]\t\tChecksum : 00\n"); 253 EFPRINTF(fp, "[0006]\t\tOem ID : \"BHYVE \"\n"); 254 EFPRINTF(fp, "[0008]\t\tOem Table ID : \"BVMADT \"\n"); 255 EFPRINTF(fp, "[0004]\t\tOem Revision : 00000001\n"); 256 257 /* iasl will fill in the compiler ID/revision fields */ 258 EFPRINTF(fp, "[0004]\t\tAsl Compiler ID : \"xxxx\"\n"); 259 EFPRINTF(fp, "[0004]\t\tAsl Compiler Revision : 00000000\n"); 260 EFPRINTF(fp, "\n"); 261 262 EFPRINTF(fp, "[0004]\t\tLocal Apic Address : FEE00000\n"); 263 EFPRINTF(fp, "[0004]\t\tFlags (decoded below) : 00000001\n"); 264 EFPRINTF(fp, "\t\t\tPC-AT Compatibility : 1\n"); 265 EFPRINTF(fp, "\n"); 266 267 /* Add a Processor Local APIC entry for each CPU */ 268 for (i = 0; i < basl_ncpu; i++) { 269 EFPRINTF(fp, "[0001]\t\tSubtable Type : 00\n"); 270 EFPRINTF(fp, "[0001]\t\tLength : 08\n"); 271 /* iasl expects hex values for the proc and apic id's */ 272 EFPRINTF(fp, "[0001]\t\tProcessor ID : %02x\n", i); 273 EFPRINTF(fp, "[0001]\t\tLocal Apic ID : %02x\n", i); 274 EFPRINTF(fp, "[0004]\t\tFlags (decoded below) : 00000001\n"); 275 EFPRINTF(fp, "\t\t\tProcessor Enabled : 1\n"); 276 EFPRINTF(fp, "\t\t\tRuntime Online Capable : 0\n"); 277 EFPRINTF(fp, "\n"); 278 } 279 280 /* Always a single IOAPIC entry, with ID 0 */ 281 EFPRINTF(fp, "[0001]\t\tSubtable Type : 01\n"); 282 EFPRINTF(fp, "[0001]\t\tLength : 0C\n"); 283 /* iasl expects a hex value for the i/o apic id */ 284 EFPRINTF(fp, "[0001]\t\tI/O Apic ID : %02x\n", 0); 285 EFPRINTF(fp, "[0001]\t\tReserved : 00\n"); 286 EFPRINTF(fp, "[0004]\t\tAddress : fec00000\n"); 287 EFPRINTF(fp, "[0004]\t\tInterrupt : 00000000\n"); 288 EFPRINTF(fp, "\n"); 289 290 /* Legacy IRQ0 is connected to pin 2 of the IOAPIC */ 291 EFPRINTF(fp, "[0001]\t\tSubtable Type : 02\n"); 292 EFPRINTF(fp, "[0001]\t\tLength : 0A\n"); 293 EFPRINTF(fp, "[0001]\t\tBus : 00\n"); 294 EFPRINTF(fp, "[0001]\t\tSource : 00\n"); 295 EFPRINTF(fp, "[0004]\t\tInterrupt : 00000002\n"); 296 EFPRINTF(fp, "[0002]\t\tFlags (decoded below) : 0005\n"); 297 EFPRINTF(fp, "\t\t\tPolarity : 1\n"); 298 EFPRINTF(fp, "\t\t\tTrigger Mode : 1\n"); 299 EFPRINTF(fp, "\n"); 300 301 EFPRINTF(fp, "[0001]\t\tSubtable Type : 02\n"); 302 EFPRINTF(fp, "[0001]\t\tLength : 0A\n"); 303 EFPRINTF(fp, "[0001]\t\tBus : 00\n"); 304 EFPRINTF(fp, "[0001]\t\tSource : %02X\n", SCI_INT); 305 EFPRINTF(fp, "[0004]\t\tInterrupt : %08X\n", SCI_INT); 306 EFPRINTF(fp, "[0002]\t\tFlags (decoded below) : 0000\n"); 307 EFPRINTF(fp, "\t\t\tPolarity : 3\n"); 308 EFPRINTF(fp, "\t\t\tTrigger Mode : 3\n"); 309 EFPRINTF(fp, "\n"); 310 311 /* Local APIC NMI is connected to LINT 1 on all CPUs */ 312 EFPRINTF(fp, "[0001]\t\tSubtable Type : 04\n"); 313 EFPRINTF(fp, "[0001]\t\tLength : 06\n"); 314 EFPRINTF(fp, "[0001]\t\tProcessor ID : FF\n"); 315 EFPRINTF(fp, "[0002]\t\tFlags (decoded below) : 0005\n"); 316 EFPRINTF(fp, "\t\t\tPolarity : 1\n"); 317 EFPRINTF(fp, "\t\t\tTrigger Mode : 1\n"); 318 EFPRINTF(fp, "[0001]\t\tInterrupt Input LINT : 01\n"); 319 EFPRINTF(fp, "\n"); 320 321 EFFLUSH(fp); 322 323 return (0); 324 325 err_exit: 326 return (errno); 327 } 328 329 static int 330 basl_fwrite_fadt(FILE *fp) 331 { 332 EFPRINTF(fp, "/*\n"); 333 EFPRINTF(fp, " * bhyve FADT template\n"); 334 EFPRINTF(fp, " */\n"); 335 EFPRINTF(fp, "[0004]\t\tSignature : \"FACP\"\n"); 336 EFPRINTF(fp, "[0004]\t\tTable Length : 0000010C\n"); 337 EFPRINTF(fp, "[0001]\t\tRevision : 05\n"); 338 EFPRINTF(fp, "[0001]\t\tChecksum : 00\n"); 339 EFPRINTF(fp, "[0006]\t\tOem ID : \"BHYVE \"\n"); 340 EFPRINTF(fp, "[0008]\t\tOem Table ID : \"BVFACP \"\n"); 341 EFPRINTF(fp, "[0004]\t\tOem Revision : 00000001\n"); 342 /* iasl will fill in the compiler ID/revision fields */ 343 EFPRINTF(fp, "[0004]\t\tAsl Compiler ID : \"xxxx\"\n"); 344 EFPRINTF(fp, "[0004]\t\tAsl Compiler Revision : 00000000\n"); 345 EFPRINTF(fp, "\n"); 346 347 EFPRINTF(fp, "[0004]\t\tFACS Address : %08X\n", 348 basl_acpi_base + FACS_OFFSET); 349 EFPRINTF(fp, "[0004]\t\tDSDT Address : %08X\n", 350 basl_acpi_base + DSDT_OFFSET); 351 EFPRINTF(fp, "[0001]\t\tModel : 01\n"); 352 EFPRINTF(fp, "[0001]\t\tPM Profile : 00 [Unspecified]\n"); 353 EFPRINTF(fp, "[0002]\t\tSCI Interrupt : %04X\n", 354 SCI_INT); 355 EFPRINTF(fp, "[0004]\t\tSMI Command Port : %08X\n", 356 SMI_CMD); 357 EFPRINTF(fp, "[0001]\t\tACPI Enable Value : %02X\n", 358 BHYVE_ACPI_ENABLE); 359 EFPRINTF(fp, "[0001]\t\tACPI Disable Value : %02X\n", 360 BHYVE_ACPI_DISABLE); 361 EFPRINTF(fp, "[0001]\t\tS4BIOS Command : 00\n"); 362 EFPRINTF(fp, "[0001]\t\tP-State Control : 00\n"); 363 EFPRINTF(fp, "[0004]\t\tPM1A Event Block Address : %08X\n", 364 PM1A_EVT_ADDR); 365 EFPRINTF(fp, "[0004]\t\tPM1B Event Block Address : 00000000\n"); 366 EFPRINTF(fp, "[0004]\t\tPM1A Control Block Address : %08X\n", 367 PM1A_CNT_ADDR); 368 EFPRINTF(fp, "[0004]\t\tPM1B Control Block Address : 00000000\n"); 369 EFPRINTF(fp, "[0004]\t\tPM2 Control Block Address : 00000000\n"); 370 EFPRINTF(fp, "[0004]\t\tPM Timer Block Address : %08X\n", 371 IO_PMTMR); 372 EFPRINTF(fp, "[0004]\t\tGPE0 Block Address : %08X\n", IO_GPE0_BLK); 373 EFPRINTF(fp, "[0004]\t\tGPE1 Block Address : 00000000\n"); 374 EFPRINTF(fp, "[0001]\t\tPM1 Event Block Length : 04\n"); 375 EFPRINTF(fp, "[0001]\t\tPM1 Control Block Length : 02\n"); 376 EFPRINTF(fp, "[0001]\t\tPM2 Control Block Length : 00\n"); 377 EFPRINTF(fp, "[0001]\t\tPM Timer Block Length : 04\n"); 378 EFPRINTF(fp, "[0001]\t\tGPE0 Block Length : %02x\n", IO_GPE0_LEN); 379 EFPRINTF(fp, "[0001]\t\tGPE1 Block Length : 00\n"); 380 EFPRINTF(fp, "[0001]\t\tGPE1 Base Offset : 00\n"); 381 EFPRINTF(fp, "[0001]\t\t_CST Support : 00\n"); 382 EFPRINTF(fp, "[0002]\t\tC2 Latency : 0000\n"); 383 EFPRINTF(fp, "[0002]\t\tC3 Latency : 0000\n"); 384 EFPRINTF(fp, "[0002]\t\tCPU Cache Size : 0000\n"); 385 EFPRINTF(fp, "[0002]\t\tCache Flush Stride : 0000\n"); 386 EFPRINTF(fp, "[0001]\t\tDuty Cycle Offset : 00\n"); 387 EFPRINTF(fp, "[0001]\t\tDuty Cycle Width : 00\n"); 388 EFPRINTF(fp, "[0001]\t\tRTC Day Alarm Index : 00\n"); 389 EFPRINTF(fp, "[0001]\t\tRTC Month Alarm Index : 00\n"); 390 EFPRINTF(fp, "[0001]\t\tRTC Century Index : 32\n"); 391 EFPRINTF(fp, "[0002]\t\tBoot Flags (decoded below) : 0000\n"); 392 EFPRINTF(fp, "\t\t\tLegacy Devices Supported (V2) : 0\n"); 393 EFPRINTF(fp, "\t\t\t8042 Present on ports 60/64 (V2) : 0\n"); 394 EFPRINTF(fp, "\t\t\tVGA Not Present (V4) : 1\n"); 395 EFPRINTF(fp, "\t\t\tMSI Not Supported (V4) : 0\n"); 396 EFPRINTF(fp, "\t\t\tPCIe ASPM Not Supported (V4) : 1\n"); 397 EFPRINTF(fp, "\t\t\tCMOS RTC Not Present (V5) : 0\n"); 398 EFPRINTF(fp, "[0001]\t\tReserved : 00\n"); 399 EFPRINTF(fp, "[0004]\t\tFlags (decoded below) : 00000000\n"); 400 EFPRINTF(fp, "\t\t\tWBINVD instruction is operational (V1) : 1\n"); 401 EFPRINTF(fp, "\t\t\tWBINVD flushes all caches (V1) : 0\n"); 402 EFPRINTF(fp, "\t\t\tAll CPUs support C1 (V1) : 1\n"); 403 EFPRINTF(fp, "\t\t\tC2 works on MP system (V1) : 0\n"); 404 EFPRINTF(fp, "\t\t\tControl Method Power Button (V1) : 0\n"); 405 EFPRINTF(fp, "\t\t\tControl Method Sleep Button (V1) : 1\n"); 406 EFPRINTF(fp, "\t\t\tRTC wake not in fixed reg space (V1) : 0\n"); 407 EFPRINTF(fp, "\t\t\tRTC can wake system from S4 (V1) : 0\n"); 408 EFPRINTF(fp, "\t\t\t32-bit PM Timer (V1) : 1\n"); 409 EFPRINTF(fp, "\t\t\tDocking Supported (V1) : 0\n"); 410 EFPRINTF(fp, "\t\t\tReset Register Supported (V2) : 1\n"); 411 EFPRINTF(fp, "\t\t\tSealed Case (V3) : 0\n"); 412 EFPRINTF(fp, "\t\t\tHeadless - No Video (V3) : 1\n"); 413 EFPRINTF(fp, "\t\t\tUse native instr after SLP_TYPx (V3) : 0\n"); 414 EFPRINTF(fp, "\t\t\tPCIEXP_WAK Bits Supported (V4) : 0\n"); 415 EFPRINTF(fp, "\t\t\tUse Platform Timer (V4) : 0\n"); 416 EFPRINTF(fp, "\t\t\tRTC_STS valid on S4 wake (V4) : 0\n"); 417 EFPRINTF(fp, "\t\t\tRemote Power-on capable (V4) : 0\n"); 418 EFPRINTF(fp, "\t\t\tUse APIC Cluster Model (V4) : 0\n"); 419 EFPRINTF(fp, "\t\t\tUse APIC Physical Destination Mode (V4) : 1\n"); 420 EFPRINTF(fp, "\t\t\tHardware Reduced (V5) : 0\n"); 421 EFPRINTF(fp, "\t\t\tLow Power S0 Idle (V5) : 0\n"); 422 EFPRINTF(fp, "\n"); 423 424 EFPRINTF(fp, 425 "[0012]\t\tReset Register : [Generic Address Structure]\n"); 426 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 427 EFPRINTF(fp, "[0001]\t\tBit Width : 08\n"); 428 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 429 EFPRINTF(fp, "[0001]\t\tEncoded Access Width : 01 [Byte Access:8]\n"); 430 EFPRINTF(fp, "[0008]\t\tAddress : 0000000000000CF9\n"); 431 EFPRINTF(fp, "\n"); 432 433 EFPRINTF(fp, "[0001]\t\tValue to cause reset : 06\n"); 434 EFPRINTF(fp, "[0002]\t\tARM Flags (decoded below): 0000\n"); 435 EFPRINTF(fp, "\t\t\tPSCI Compliant : 0\n"); 436 EFPRINTF(fp, "\t\t\tMust use HVC for PSCI : 0\n"); 437 EFPRINTF(fp, "[0001]\t\tFADT Minor Revision : 01\n"); 438 EFPRINTF(fp, "[0008]\t\tFACS Address : 00000000%08X\n", 439 basl_acpi_base + FACS_OFFSET); 440 EFPRINTF(fp, "[0008]\t\tDSDT Address : 00000000%08X\n", 441 basl_acpi_base + DSDT_OFFSET); 442 EFPRINTF(fp, 443 "[0012]\t\tPM1A Event Block : [Generic Address Structure]\n"); 444 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 445 EFPRINTF(fp, "[0001]\t\tBit Width : 20\n"); 446 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 447 EFPRINTF(fp, "[0001]\t\tEncoded Access Width : 02 [Word Access:16]\n"); 448 EFPRINTF(fp, "[0008]\t\tAddress : 00000000%08X\n", 449 PM1A_EVT_ADDR); 450 EFPRINTF(fp, "\n"); 451 452 EFPRINTF(fp, 453 "[0012]\t\tPM1B Event Block : [Generic Address Structure]\n"); 454 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 455 EFPRINTF(fp, "[0001]\t\tBit Width : 00\n"); 456 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 457 EFPRINTF(fp, 458 "[0001]\t\tEncoded Access Width : 00 [Undefined/Legacy]\n"); 459 EFPRINTF(fp, "[0008]\t\tAddress : 0000000000000000\n"); 460 EFPRINTF(fp, "\n"); 461 462 EFPRINTF(fp, 463 "[0012]\t\tPM1A Control Block : [Generic Address Structure]\n"); 464 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 465 EFPRINTF(fp, "[0001]\t\tBit Width : 10\n"); 466 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 467 EFPRINTF(fp, "[0001]\t\tEncoded Access Width : 02 [Word Access:16]\n"); 468 EFPRINTF(fp, "[0008]\t\tAddress : 00000000%08X\n", 469 PM1A_CNT_ADDR); 470 EFPRINTF(fp, "\n"); 471 472 EFPRINTF(fp, 473 "[0012]\t\tPM1B Control Block : [Generic Address Structure]\n"); 474 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 475 EFPRINTF(fp, "[0001]\t\tBit Width : 00\n"); 476 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 477 EFPRINTF(fp, 478 "[0001]\t\tEncoded Access Width : 00 [Undefined/Legacy]\n"); 479 EFPRINTF(fp, "[0008]\t\tAddress : 0000000000000000\n"); 480 EFPRINTF(fp, "\n"); 481 482 EFPRINTF(fp, 483 "[0012]\t\tPM2 Control Block : [Generic Address Structure]\n"); 484 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 485 EFPRINTF(fp, "[0001]\t\tBit Width : 08\n"); 486 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 487 EFPRINTF(fp, 488 "[0001]\t\tEncoded Access Width : 00 [Undefined/Legacy]\n"); 489 EFPRINTF(fp, "[0008]\t\tAddress : 0000000000000000\n"); 490 EFPRINTF(fp, "\n"); 491 492 /* Valid for bhyve */ 493 EFPRINTF(fp, 494 "[0012]\t\tPM Timer Block : [Generic Address Structure]\n"); 495 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 496 EFPRINTF(fp, "[0001]\t\tBit Width : 20\n"); 497 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 498 EFPRINTF(fp, 499 "[0001]\t\tEncoded Access Width : 03 [DWord Access:32]\n"); 500 EFPRINTF(fp, "[0008]\t\tAddress : 00000000%08X\n", 501 IO_PMTMR); 502 EFPRINTF(fp, "\n"); 503 504 EFPRINTF(fp, "[0012]\t\tGPE0 Block : [Generic Address Structure]\n"); 505 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 506 EFPRINTF(fp, "[0001]\t\tBit Width : %02x\n", IO_GPE0_LEN * 8); 507 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 508 EFPRINTF(fp, "[0001]\t\tEncoded Access Width : 01 [Byte Access:8]\n"); 509 EFPRINTF(fp, "[0008]\t\tAddress : %016X\n", IO_GPE0_BLK); 510 EFPRINTF(fp, "\n"); 511 512 EFPRINTF(fp, "[0012]\t\tGPE1 Block : [Generic Address Structure]\n"); 513 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 514 EFPRINTF(fp, "[0001]\t\tBit Width : 00\n"); 515 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 516 EFPRINTF(fp, 517 "[0001]\t\tEncoded Access Width : 00 [Undefined/Legacy]\n"); 518 EFPRINTF(fp, "[0008]\t\tAddress : 0000000000000000\n"); 519 EFPRINTF(fp, "\n"); 520 521 EFPRINTF(fp, 522 "[0012]\t\tSleep Control Register : [Generic Address Structure]\n"); 523 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 524 EFPRINTF(fp, "[0001]\t\tBit Width : 08\n"); 525 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 526 EFPRINTF(fp, "[0001]\t\tEncoded Access Width : 01 [Byte Access:8]\n"); 527 EFPRINTF(fp, "[0008]\t\tAddress : 0000000000000000\n"); 528 EFPRINTF(fp, "\n"); 529 530 EFPRINTF(fp, 531 "[0012]\t\tSleep Status Register : [Generic Address Structure]\n"); 532 EFPRINTF(fp, "[0001]\t\tSpace ID : 01 [SystemIO]\n"); 533 EFPRINTF(fp, "[0001]\t\tBit Width : 08\n"); 534 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 535 EFPRINTF(fp, "[0001]\t\tEncoded Access Width : 01 [Byte Access:8]\n"); 536 EFPRINTF(fp, "[0008]\t\tAddress : 0000000000000000\n"); 537 538 EFFLUSH(fp); 539 540 return (0); 541 542 err_exit: 543 return (errno); 544 } 545 546 static int 547 basl_fwrite_hpet(FILE *fp) 548 { 549 EFPRINTF(fp, "/*\n"); 550 EFPRINTF(fp, " * bhyve HPET template\n"); 551 EFPRINTF(fp, " */\n"); 552 EFPRINTF(fp, "[0004]\t\tSignature : \"HPET\"\n"); 553 EFPRINTF(fp, "[0004]\t\tTable Length : 00000000\n"); 554 EFPRINTF(fp, "[0001]\t\tRevision : 01\n"); 555 EFPRINTF(fp, "[0001]\t\tChecksum : 00\n"); 556 EFPRINTF(fp, "[0006]\t\tOem ID : \"BHYVE \"\n"); 557 EFPRINTF(fp, "[0008]\t\tOem Table ID : \"BVHPET \"\n"); 558 EFPRINTF(fp, "[0004]\t\tOem Revision : 00000001\n"); 559 560 /* iasl will fill in the compiler ID/revision fields */ 561 EFPRINTF(fp, "[0004]\t\tAsl Compiler ID : \"xxxx\"\n"); 562 EFPRINTF(fp, "[0004]\t\tAsl Compiler Revision : 00000000\n"); 563 EFPRINTF(fp, "\n"); 564 565 EFPRINTF(fp, "[0004]\t\tHardware Block ID : %08X\n", hpet_capabilities); 566 EFPRINTF(fp, 567 "[0012]\t\tTimer Block Register : [Generic Address Structure]\n"); 568 EFPRINTF(fp, "[0001]\t\tSpace ID : 00 [SystemMemory]\n"); 569 EFPRINTF(fp, "[0001]\t\tBit Width : 00\n"); 570 EFPRINTF(fp, "[0001]\t\tBit Offset : 00\n"); 571 EFPRINTF(fp, 572 "[0001]\t\tEncoded Access Width : 00 [Undefined/Legacy]\n"); 573 EFPRINTF(fp, "[0008]\t\tAddress : 00000000FED00000\n"); 574 EFPRINTF(fp, "\n"); 575 576 EFPRINTF(fp, "[0001]\t\tSequence Number : 00\n"); 577 EFPRINTF(fp, "[0002]\t\tMinimum Clock Ticks : 0000\n"); 578 EFPRINTF(fp, "[0004]\t\tFlags (decoded below) : 00000001\n"); 579 EFPRINTF(fp, "\t\t\t4K Page Protect : 1\n"); 580 EFPRINTF(fp, "\t\t\t64K Page Protect : 0\n"); 581 EFPRINTF(fp, "\n"); 582 583 EFFLUSH(fp); 584 585 return (0); 586 587 err_exit: 588 return (errno); 589 } 590 591 static int 592 basl_fwrite_mcfg(FILE *fp) 593 { 594 EFPRINTF(fp, "/*\n"); 595 EFPRINTF(fp, " * bhyve MCFG template\n"); 596 EFPRINTF(fp, " */\n"); 597 EFPRINTF(fp, "[0004]\t\tSignature : \"MCFG\"\n"); 598 EFPRINTF(fp, "[0004]\t\tTable Length : 00000000\n"); 599 EFPRINTF(fp, "[0001]\t\tRevision : 01\n"); 600 EFPRINTF(fp, "[0001]\t\tChecksum : 00\n"); 601 EFPRINTF(fp, "[0006]\t\tOem ID : \"BHYVE \"\n"); 602 EFPRINTF(fp, "[0008]\t\tOem Table ID : \"BVMCFG \"\n"); 603 EFPRINTF(fp, "[0004]\t\tOem Revision : 00000001\n"); 604 605 /* iasl will fill in the compiler ID/revision fields */ 606 EFPRINTF(fp, "[0004]\t\tAsl Compiler ID : \"xxxx\"\n"); 607 EFPRINTF(fp, "[0004]\t\tAsl Compiler Revision : 00000000\n"); 608 EFPRINTF(fp, "[0008]\t\tReserved : 0\n"); 609 EFPRINTF(fp, "\n"); 610 611 EFPRINTF(fp, "[0008]\t\tBase Address : %016lX\n", pci_ecfg_base()); 612 EFPRINTF(fp, "[0002]\t\tSegment Group Number : 0000\n"); 613 EFPRINTF(fp, "[0001]\t\tStart Bus Number : 00\n"); 614 EFPRINTF(fp, "[0001]\t\tEnd Bus Number : FF\n"); 615 EFPRINTF(fp, "[0004]\t\tReserved : 0\n"); 616 EFFLUSH(fp); 617 return (0); 618 err_exit: 619 return (errno); 620 } 621 622 static int 623 basl_fwrite_facs(FILE *fp) 624 { 625 EFPRINTF(fp, "/*\n"); 626 EFPRINTF(fp, " * bhyve FACS template\n"); 627 EFPRINTF(fp, " */\n"); 628 EFPRINTF(fp, "[0004]\t\tSignature : \"FACS\"\n"); 629 EFPRINTF(fp, "[0004]\t\tLength : 00000040\n"); 630 EFPRINTF(fp, "[0004]\t\tHardware Signature : 00000000\n"); 631 EFPRINTF(fp, "[0004]\t\t32 Firmware Waking Vector : 00000000\n"); 632 EFPRINTF(fp, "[0004]\t\tGlobal Lock : 00000000\n"); 633 EFPRINTF(fp, "[0004]\t\tFlags (decoded below) : 00000000\n"); 634 EFPRINTF(fp, "\t\t\tS4BIOS Support Present : 0\n"); 635 EFPRINTF(fp, "\t\t\t64-bit Wake Supported (V2) : 0\n"); 636 EFPRINTF(fp, 637 "[0008]\t\t64 Firmware Waking Vector : 0000000000000000\n"); 638 EFPRINTF(fp, "[0001]\t\tVersion : 02\n"); 639 EFPRINTF(fp, "[0003]\t\tReserved : 000000\n"); 640 EFPRINTF(fp, "[0004]\t\tOspmFlags (decoded below) : 00000000\n"); 641 EFPRINTF(fp, "\t\t\t64-bit Wake Env Required (V2) : 0\n"); 642 643 EFFLUSH(fp); 644 645 return (0); 646 647 err_exit: 648 return (errno); 649 } 650 651 /* 652 * Helper routines for writing to the DSDT from other modules. 653 */ 654 void 655 dsdt_line(const char *fmt, ...) 656 { 657 va_list ap; 658 659 if (dsdt_error != 0) 660 return; 661 662 if (strcmp(fmt, "") != 0) { 663 if (dsdt_indent_level != 0) 664 EFPRINTF(dsdt_fp, "%*c", dsdt_indent_level * 2, ' '); 665 va_start(ap, fmt); 666 if (vfprintf(dsdt_fp, fmt, ap) < 0) { 667 va_end(ap); 668 goto err_exit; 669 } 670 va_end(ap); 671 } 672 EFPRINTF(dsdt_fp, "\n"); 673 return; 674 675 err_exit: 676 dsdt_error = errno; 677 } 678 679 void 680 dsdt_indent(int levels) 681 { 682 683 dsdt_indent_level += levels; 684 assert(dsdt_indent_level >= 0); 685 } 686 687 void 688 dsdt_unindent(int levels) 689 { 690 691 assert(dsdt_indent_level >= levels); 692 dsdt_indent_level -= levels; 693 } 694 695 void 696 dsdt_fixed_ioport(uint16_t iobase, uint16_t length) 697 { 698 699 dsdt_line("IO (Decode16,"); 700 dsdt_line(" 0x%04X, // Range Minimum", iobase); 701 dsdt_line(" 0x%04X, // Range Maximum", iobase); 702 dsdt_line(" 0x01, // Alignment"); 703 dsdt_line(" 0x%02X, // Length", length); 704 dsdt_line(" )"); 705 } 706 707 void 708 dsdt_fixed_irq(uint8_t irq) 709 { 710 711 dsdt_line("IRQNoFlags ()"); 712 dsdt_line(" {%d}", irq); 713 } 714 715 void 716 dsdt_fixed_mem32(uint32_t base, uint32_t length) 717 { 718 719 dsdt_line("Memory32Fixed (ReadWrite,"); 720 dsdt_line(" 0x%08X, // Address Base", base); 721 dsdt_line(" 0x%08X, // Address Length", length); 722 dsdt_line(" )"); 723 } 724 725 static int 726 basl_fwrite_dsdt(FILE *fp) 727 { 728 dsdt_fp = fp; 729 dsdt_error = 0; 730 dsdt_indent_level = 0; 731 732 dsdt_line("/*"); 733 dsdt_line(" * bhyve DSDT template"); 734 dsdt_line(" */"); 735 dsdt_line("DefinitionBlock (\"bhyve_dsdt.aml\", \"DSDT\", 2," 736 "\"BHYVE \", \"BVDSDT \", 0x00000001)"); 737 dsdt_line("{"); 738 dsdt_line(" Name (_S5, Package ()"); 739 dsdt_line(" {"); 740 dsdt_line(" 0x05,"); 741 dsdt_line(" Zero,"); 742 dsdt_line(" })"); 743 744 pci_write_dsdt(); 745 746 dsdt_line(""); 747 dsdt_line(" Scope (_SB.PC00)"); 748 dsdt_line(" {"); 749 dsdt_line(" Device (HPET)"); 750 dsdt_line(" {"); 751 dsdt_line(" Name (_HID, EISAID(\"PNP0103\"))"); 752 dsdt_line(" Name (_UID, 0)"); 753 dsdt_line(" Name (_CRS, ResourceTemplate ()"); 754 dsdt_line(" {"); 755 dsdt_indent(4); 756 dsdt_fixed_mem32(0xFED00000, 0x400); 757 dsdt_unindent(4); 758 dsdt_line(" })"); 759 dsdt_line(" }"); 760 dsdt_line(" }"); 761 762 vmgenc_write_dsdt(); 763 764 dsdt_line("}"); 765 766 if (dsdt_error != 0) 767 return (dsdt_error); 768 769 EFFLUSH(fp); 770 771 return (0); 772 773 err_exit: 774 return (errno); 775 } 776 777 static int 778 basl_open(struct basl_fio *bf, int suffix) 779 { 780 int err; 781 782 err = 0; 783 784 if (suffix) { 785 strlcpy(bf->f_name, basl_stemplate, MAXPATHLEN); 786 bf->fd = mkstemps(bf->f_name, strlen(BHYVE_ASL_SUFFIX)); 787 } else { 788 strlcpy(bf->f_name, basl_template, MAXPATHLEN); 789 bf->fd = mkstemp(bf->f_name); 790 } 791 792 if (bf->fd > 0) { 793 bf->fp = fdopen(bf->fd, "w+"); 794 if (bf->fp == NULL) { 795 unlink(bf->f_name); 796 close(bf->fd); 797 } 798 } else { 799 err = 1; 800 } 801 802 return (err); 803 } 804 805 static void 806 basl_close(struct basl_fio *bf) 807 { 808 809 if (!basl_keep_temps) 810 unlink(bf->f_name); 811 fclose(bf->fp); 812 } 813 814 static int 815 basl_start(struct basl_fio *in, struct basl_fio *out) 816 { 817 int err; 818 819 err = basl_open(in, 0); 820 if (!err) { 821 err = basl_open(out, 1); 822 if (err) { 823 basl_close(in); 824 } 825 } 826 827 return (err); 828 } 829 830 static void 831 basl_end(struct basl_fio *in, struct basl_fio *out) 832 { 833 834 basl_close(in); 835 basl_close(out); 836 } 837 838 static int 839 basl_load(struct vmctx *ctx, int fd, uint64_t off) 840 { 841 struct stat sb; 842 void *addr; 843 844 if (fstat(fd, &sb) < 0) 845 return (errno); 846 847 addr = calloc(1, sb.st_size); 848 if (addr == NULL) 849 return (EFAULT); 850 851 if (read(fd, addr, sb.st_size) < 0) 852 return (errno); 853 854 struct basl_table *table; 855 856 uint8_t name[ACPI_NAMESEG_SIZE + 1] = { 0 }; 857 memcpy(name, addr, sizeof(name) - 1 /* last char is '\0' */); 858 BASL_EXEC( 859 basl_table_create(&table, ctx, name, BASL_TABLE_ALIGNMENT, off)); 860 BASL_EXEC(basl_table_append_bytes(table, addr, sb.st_size)); 861 862 return (0); 863 } 864 865 static int 866 basl_compile(struct vmctx *ctx, int (*fwrite_section)(FILE *), uint64_t offset) 867 { 868 struct basl_fio io[2]; 869 static char iaslbuf[3*MAXPATHLEN + 10]; 870 const char *fmt; 871 int err; 872 873 err = basl_start(&io[0], &io[1]); 874 if (!err) { 875 err = (*fwrite_section)(io[0].fp); 876 877 if (!err) { 878 /* 879 * iasl sends the results of the compilation to 880 * stdout. Shut this down by using the shell to 881 * redirect stdout to /dev/null, unless the user 882 * has requested verbose output for debugging 883 * purposes 884 */ 885 fmt = basl_verbose_iasl ? 886 "%s -p %s %s" : 887 "/bin/sh -c \"%s -p %s %s\" 1> /dev/null"; 888 889 snprintf(iaslbuf, sizeof(iaslbuf), 890 fmt, 891 BHYVE_ASL_COMPILER, 892 io[1].f_name, io[0].f_name); 893 err = system(iaslbuf); 894 895 if (!err) { 896 /* 897 * Copy the aml output file into guest 898 * memory at the specified location 899 */ 900 err = basl_load(ctx, io[1].fd, offset); 901 } 902 } 903 basl_end(&io[0], &io[1]); 904 } 905 906 return (err); 907 } 908 909 static int 910 basl_make_templates(void) 911 { 912 const char *tmpdir; 913 int err; 914 int len; 915 916 err = 0; 917 918 /* 919 * 920 */ 921 if ((tmpdir = getenv("BHYVE_TMPDIR")) == NULL || *tmpdir == '\0' || 922 (tmpdir = getenv("TMPDIR")) == NULL || *tmpdir == '\0') { 923 tmpdir = _PATH_TMP; 924 } 925 926 len = strlen(tmpdir); 927 928 if ((len + sizeof(BHYVE_ASL_TEMPLATE) + 1) < MAXPATHLEN) { 929 strcpy(basl_template, tmpdir); 930 while (len > 0 && basl_template[len - 1] == '/') 931 len--; 932 basl_template[len] = '/'; 933 strcpy(&basl_template[len + 1], BHYVE_ASL_TEMPLATE); 934 } else 935 err = E2BIG; 936 937 if (!err) { 938 /* 939 * len has been intialized (and maybe adjusted) above 940 */ 941 if ((len + sizeof(BHYVE_ASL_TEMPLATE) + 1 + 942 sizeof(BHYVE_ASL_SUFFIX)) < MAXPATHLEN) { 943 strcpy(basl_stemplate, tmpdir); 944 basl_stemplate[len] = '/'; 945 strcpy(&basl_stemplate[len + 1], BHYVE_ASL_TEMPLATE); 946 len = strlen(basl_stemplate); 947 strcpy(&basl_stemplate[len], BHYVE_ASL_SUFFIX); 948 } else 949 err = E2BIG; 950 } 951 952 return (err); 953 } 954 955 static int 956 build_dsdt(struct vmctx *const ctx) 957 { 958 BASL_EXEC(basl_compile(ctx, basl_fwrite_dsdt, DSDT_OFFSET)); 959 960 return (0); 961 } 962 963 int 964 acpi_build(struct vmctx *ctx, int ncpu) 965 { 966 int err; 967 968 basl_ncpu = ncpu; 969 970 err = vm_get_hpet_capabilities(ctx, &hpet_capabilities); 971 if (err != 0) 972 return (err); 973 974 /* 975 * For debug, allow the user to have iasl compiler output sent 976 * to stdout rather than /dev/null 977 */ 978 if (getenv("BHYVE_ACPI_VERBOSE_IASL")) 979 basl_verbose_iasl = 1; 980 981 /* 982 * Allow the user to keep the generated ASL files for debugging 983 * instead of deleting them following use 984 */ 985 if (getenv("BHYVE_ACPI_KEEPTMPS")) 986 basl_keep_temps = 1; 987 988 BASL_EXEC(basl_init()); 989 990 BASL_EXEC(basl_make_templates()); 991 992 /* 993 * Run through all the ASL files, compiling them and 994 * copying them into guest memory 995 */ 996 BASL_EXEC(basl_compile(ctx, basl_fwrite_rsdp, 0)); 997 BASL_EXEC(basl_compile(ctx, basl_fwrite_rsdt, RSDT_OFFSET)); 998 BASL_EXEC(basl_compile(ctx, basl_fwrite_xsdt, XSDT_OFFSET)); 999 BASL_EXEC(basl_compile(ctx, basl_fwrite_madt, MADT_OFFSET)); 1000 BASL_EXEC(basl_compile(ctx, basl_fwrite_fadt, FADT_OFFSET)); 1001 BASL_EXEC(basl_compile(ctx, basl_fwrite_hpet, HPET_OFFSET)); 1002 BASL_EXEC(basl_compile(ctx, basl_fwrite_mcfg, MCFG_OFFSET)); 1003 BASL_EXEC(basl_compile(ctx, basl_fwrite_facs, FACS_OFFSET)); 1004 BASL_EXEC(build_dsdt(ctx)); 1005 1006 BASL_EXEC(basl_finish()); 1007 1008 return (0); 1009 } 1010