arch/x86/kernel/quirks.c

   1 /*
   2  * This file contains work-arounds for x86 and x86_64 platform bugs.
   3  */
   4 #include <linux/pci.h>
   5 #include <linux/irq.h>
   6
   7 #include <asm/hpet.h>
   8
   9 #if defined(CONFIG_X86_IO_APIC) && defined(CONFIG_SMP) && defined(CONFIG_PCI)
  10
  11 static void __devinit quirk_intel_irqbalance(struct pci_dev *dev)
  12 {
  13         u8 config;
  14         u16 word;
  15
  16         /* BIOS may enable hardware IRQ balancing for
  17          * E7520/E7320/E7525(revision ID 0x9 and below)
  18          * based platforms.
  19          * Disable SW irqbalance/affinity on those platforms.
  20          */
  21         if (dev->revision > 0x9)
  22                 return;
  23
  24         /* enable access to config space*/
  25         pci_read_config_byte(dev, 0xf4, &config);
  26         pci_write_config_byte(dev, 0xf4, config|0x2);
  27
  28         /*
  29          * read xTPR register.  We may not have a pci_dev for device 8
  30          * because it might be hidden until the above write.
  31          */
  32         pci_bus_read_config_word(dev->bus, PCI_DEVFN(8, 0), 0x4c, &word);
  33
  34         if (!(word & (1 << 13))) {
  35                 dev_info(&dev->dev, "Intel E7520/7320/7525 detected; "
  36                         "disabling irq balancing and affinity\n");
  37                 noirqdebug_setup("");
  38 #ifdef CONFIG_PROC_FS
  39                 no_irq_affinity = 1;
  40 #endif
  41         }
  42
  43         /* put back the original value for config space*/
  44         if (!(config & 0x2))
  45                 pci_write_config_byte(dev, 0xf4, config);
  46 }
  47 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_E7320_MCH,
  48                         quirk_intel_irqbalance);
  49 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_E7525_MCH,
  50                         quirk_intel_irqbalance);
  51 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_E7520_MCH,
  52                         quirk_intel_irqbalance);
  53 #endif
  54
  55 #if defined(CONFIG_HPET_TIMER)
  56 unsigned long force_hpet_address;
  57
  58 static enum {
  59         NONE_FORCE_HPET_RESUME,
  60         OLD_ICH_FORCE_HPET_RESUME,
  61         ICH_FORCE_HPET_RESUME,
  62         VT8237_FORCE_HPET_RESUME,
  63         NVIDIA_FORCE_HPET_RESUME,
  64         ATI_FORCE_HPET_RESUME,
  65 } force_hpet_resume_type;
  66
  67 static void __iomem *rcba_base;
  68
  69 static void ich_force_hpet_resume(void)
  70 {
  71         u32 val;
  72
  73         if (!force_hpet_address)
  74                 return;
  75
  76         BUG_ON(rcba_base == NULL);
  77
  78         /* read the Function Disable register, dword mode only */
  79         val = readl(rcba_base + 0x3404);
  80         if (!(val & 0x80)) {
  81                 /* HPET disabled in HPTC. Trying to enable */
  82                 writel(val | 0x80, rcba_base + 0x3404);
  83         }
  84
  85         val = readl(rcba_base + 0x3404);
  86         if (!(val & 0x80))
  87                 BUG();
  88         else
  89                 printk(KERN_DEBUG "Force enabled HPET at resume\n");
  90
  91         return;
  92 }
  93
  94 static void ich_force_enable_hpet(struct pci_dev *dev)
  95 {
  96         u32 val;
  97         u32 uninitialized_var(rcba);
  98         int err = 0;
  99
 100         if (hpet_address || force_hpet_address)
 101                 return;
 102
 103         pci_read_config_dword(dev, 0xF0, &rcba);
 104         rcba &= 0xFFFFC000;
 105         if (rcba == 0) {
 106                 dev_printk(KERN_DEBUG, &dev->dev, "RCBA disabled; "
 107                         "cannot force enable HPET\n");
 108                 return;
 109         }
 110
 111         /* use bits 31:14, 16 kB aligned */
 112         rcba_base = ioremap_nocache(rcba, 0x4000);
 113         if (rcba_base == NULL) {
 114                 dev_printk(KERN_DEBUG, &dev->dev, "ioremap failed; "
 115                         "cannot force enable HPET\n");
 116                 return;
 117         }
 118
 119         /* read the Function Disable register, dword mode only */
 120         val = readl(rcba_base + 0x3404);
 121
 122         if (val & 0x80) {
 123                 /* HPET is enabled in HPTC. Just not reported by BIOS */
 124                 val = val & 0x3;
 125                 force_hpet_address = 0xFED00000 | (val << 12);
 126                 dev_printk(KERN_DEBUG, &dev->dev, "Force enabled HPET at "
 127                         "0x%lx\n", force_hpet_address);
 128                 iounmap(rcba_base);
 129                 return;
 130         }
 131
 132         /* HPET disabled in HPTC. Trying to enable */
 133         writel(val | 0x80, rcba_base + 0x3404);
 134
 135         val = readl(rcba_base + 0x3404);
 136         if (!(val & 0x80)) {
 137                 err = 1;
 138         } else {
 139                 val = val & 0x3;
 140                 force_hpet_address = 0xFED00000 | (val << 12);
 141         }
 142
 143         if (err) {
 144                 force_hpet_address = 0;
 145                 iounmap(rcba_base);
 146                 dev_printk(KERN_DEBUG, &dev->dev,
 147                         "Failed to force enable HPET\n");
 148         } else {
 149                 force_hpet_resume_type = ICH_FORCE_HPET_RESUME;
 150                 dev_printk(KERN_DEBUG, &dev->dev, "Force enabled HPET at "
 151                         "0x%lx\n", force_hpet_address);
 152         }
 153 }
 154
 155 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB2_0,
 156                          ich_force_enable_hpet);
 157 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_0,
 158                          ich_force_enable_hpet);
 159 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH6_1,
 160                          ich_force_enable_hpet);
 161 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_0,
 162                          ich_force_enable_hpet);
 163 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_1,
 164                          ich_force_enable_hpet);
 165 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH7_31,
 166                          ich_force_enable_hpet);
 167 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_1,
 168                          ich_force_enable_hpet);
 169 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_4,
 170                          ich_force_enable_hpet);
 171 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_7,
 172                          ich_force_enable_hpet);
 173 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x3a16,   /* ICH10 */
 174                          ich_force_enable_hpet);
 175
 176 static struct pci_dev *cached_dev;
 177
 178 static void hpet_print_force_info(void)
 179 {
 180         printk(KERN_INFO "HPET not enabled in BIOS. "
 181                "You might try hpet=force boot option\n");
 182 }
 183
 184 static void old_ich_force_hpet_resume(void)
 185 {
 186         u32 val;
 187         u32 uninitialized_var(gen_cntl);
 188
 189         if (!force_hpet_address || !cached_dev)
 190                 return;
 191
 192         pci_read_config_dword(cached_dev, 0xD0, &gen_cntl);
 193         gen_cntl &= (~(0x7 << 15));
 194         gen_cntl |= (0x4 << 15);
 195
 196         pci_write_config_dword(cached_dev, 0xD0, gen_cntl);
 197         pci_read_config_dword(cached_dev, 0xD0, &gen_cntl);
 198         val = gen_cntl >> 15;
 199         val &= 0x7;
 200         if (val == 0x4)
 201                 printk(KERN_DEBUG "Force enabled HPET at resume\n");
 202         else
 203                 BUG();
 204 }
 205
 206 static void old_ich_force_enable_hpet(struct pci_dev *dev)
 207 {
 208         u32 val;
 209         u32 uninitialized_var(gen_cntl);
 210
 211         if (hpet_address || force_hpet_address)
 212                 return;
 213
 214         pci_read_config_dword(dev, 0xD0, &gen_cntl);
 215         /*
 216          * Bit 17 is HPET enable bit.
 217          * Bit 16:15 control the HPET base address.
 218          */
 219         val = gen_cntl >> 15;
 220         val &= 0x7;
 221         if (val & 0x4) {
 222                 val &= 0x3;
 223                 force_hpet_address = 0xFED00000 | (val << 12);
 224                 dev_printk(KERN_DEBUG, &dev->dev, "HPET at 0x%lx\n",
 225                         force_hpet_address);
 226                 return;
 227         }
 228
 229         /*
 230          * HPET is disabled. Trying enabling at FED00000 and check
 231          * whether it sticks
 232          */
 233         gen_cntl &= (~(0x7 << 15));
 234         gen_cntl |= (0x4 << 15);
 235         pci_write_config_dword(dev, 0xD0, gen_cntl);
 236
 237         pci_read_config_dword(dev, 0xD0, &gen_cntl);
 238
 239         val = gen_cntl >> 15;
 240         val &= 0x7;
 241         if (val & 0x4) {
 242                 /* HPET is enabled in HPTC. Just not reported by BIOS */
 243                 val &= 0x3;
 244                 force_hpet_address = 0xFED00000 | (val << 12);
 245                 dev_printk(KERN_DEBUG, &dev->dev, "Force enabled HPET at "
 246                         "0x%lx\n", force_hpet_address);
 247                 cached_dev = dev;
 248                 force_hpet_resume_type = OLD_ICH_FORCE_HPET_RESUME;
 249                 return;
 250         }
 251
 252         dev_printk(KERN_DEBUG, &dev->dev, "Failed to force enable HPET\n");
 253 }
 254
 255 /*
 256  * Undocumented chipset features. Make sure that the user enforced
 257  * this.
 258  */
 259 static void old_ich_force_enable_hpet_user(struct pci_dev *dev)
 260 {
 261         if (hpet_force_user)
 262                 old_ich_force_enable_hpet(dev);
 263 }
 264
 265 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ESB_1,
 266                          old_ich_force_enable_hpet_user);
 267 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_0,
 268                          old_ich_force_enable_hpet_user);
 269 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801CA_12,
 270                          old_ich_force_enable_hpet_user);
 271 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_0,
 272                          old_ich_force_enable_hpet_user);
 273 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801DB_12,
 274                          old_ich_force_enable_hpet_user);
 275 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_0,
 276                          old_ich_force_enable_hpet);
 277 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82801EB_12,
 278                          old_ich_force_enable_hpet);
 279
 280
 281 static void vt8237_force_hpet_resume(void)
 282 {
 283         u32 val;
 284
 285         if (!force_hpet_address || !cached_dev)
 286                 return;
 287
 288         val = 0xfed00000 | 0x80;
 289         pci_write_config_dword(cached_dev, 0x68, val);
 290
 291         pci_read_config_dword(cached_dev, 0x68, &val);
 292         if (val & 0x80)
 293                 printk(KERN_DEBUG "Force enabled HPET at resume\n");
 294         else
 295                 BUG();
 296 }
 297
 298 static void vt8237_force_enable_hpet(struct pci_dev *dev)
 299 {
 300         u32 uninitialized_var(val);
 301
 302         if (hpet_address || force_hpet_address)
 303                 return;
 304
 305         if (!hpet_force_user) {
 306                 hpet_print_force_info();
 307                 return;
 308         }
 309
 310         pci_read_config_dword(dev, 0x68, &val);
 311         /*
 312          * Bit 7 is HPET enable bit.
 313          * Bit 31:10 is HPET base address (contrary to what datasheet claims)
 314          */
 315         if (val & 0x80) {
 316                 force_hpet_address = (val & ~0x3ff);
 317                 dev_printk(KERN_DEBUG, &dev->dev, "HPET at 0x%lx\n",
 318                         force_hpet_address);
 319                 return;
 320         }
 321
 322         /*
 323          * HPET is disabled. Trying enabling at FED00000 and check
 324          * whether it sticks
 325          */
 326         val = 0xfed00000 | 0x80;
 327         pci_write_config_dword(dev, 0x68, val);
 328
 329         pci_read_config_dword(dev, 0x68, &val);
 330         if (val & 0x80) {
 331                 force_hpet_address = (val & ~0x3ff);
 332                 dev_printk(KERN_DEBUG, &dev->dev, "Force enabled HPET at "
 333                         "0x%lx\n", force_hpet_address);
 334                 cached_dev = dev;
 335                 force_hpet_resume_type = VT8237_FORCE_HPET_RESUME;
 336                 return;
 337         }
 338
 339         dev_printk(KERN_DEBUG, &dev->dev, "Failed to force enable HPET\n");
 340 }
 341
 342 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235,
 343                          vt8237_force_enable_hpet);
 344 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8237,
 345                          vt8237_force_enable_hpet);
 346 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_CX700,
 347                          vt8237_force_enable_hpet);
 348
 349 static void ati_force_hpet_resume(void)
 350 {
 351         pci_write_config_dword(cached_dev, 0x14, 0xfed00000);
 352         printk(KERN_DEBUG "Force enabled HPET at resume\n");
 353 }
 354
 355 static u32 ati_ixp4x0_rev(struct pci_dev *dev)
 356 {
 357         u32 d;
 358         u8  b;
 359
 360         pci_read_config_byte(dev, 0xac, &b);
 361         b &= ~(1<<5);
 362         pci_write_config_byte(dev, 0xac, b);
 363         pci_read_config_dword(dev, 0x70, &d);
 364         d |= 1<<8;
 365         pci_write_config_dword(dev, 0x70, d);
 366         pci_read_config_dword(dev, 0x8, &d);
 367         d &= 0xff;
 368         dev_printk(KERN_DEBUG, &dev->dev, "SB4X0 revision 0x%x\n", d);
 369         return d;
 370 }
 371
 372 static void ati_force_enable_hpet(struct pci_dev *dev)
 373 {
 374         u32 d, val;
 375         u8  b;
 376
 377         if (hpet_address || force_hpet_address)
 378                 return;
 379
 380         if (!hpet_force_user) {
 381                 hpet_print_force_info();
 382                 return;
 383         }
 384
 385         d = ati_ixp4x0_rev(dev);
 386         if (d  < 0x82)
 387                 return;
 388
 389         /* base address */
 390         pci_write_config_dword(dev, 0x14, 0xfed00000);
 391         pci_read_config_dword(dev, 0x14, &val);
 392
 393         /* enable interrupt */
 394         outb(0x72, 0xcd6); b = inb(0xcd7);
 395         b |= 0x1;
 396         outb(0x72, 0xcd6); outb(b, 0xcd7);
 397         outb(0x72, 0xcd6); b = inb(0xcd7);
 398         if (!(b & 0x1))
 399                 return;
 400         pci_read_config_dword(dev, 0x64, &d);
 401         d |= (1<<10);
 402         pci_write_config_dword(dev, 0x64, d);
 403         pci_read_config_dword(dev, 0x64, &d);
 404         if (!(d & (1<<10)))
 405                 return;
 406
 407         force_hpet_address = val;
 408         force_hpet_resume_type = ATI_FORCE_HPET_RESUME;
 409         dev_printk(KERN_DEBUG, &dev->dev, "Force enabled HPET at 0x%lx\n",
 410                    force_hpet_address);
 411         cached_dev = dev;
 412 }
 413 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_SMBUS,
 414                          ati_force_enable_hpet);
 415
 416 /*
 417  * Undocumented chipset feature taken from LinuxBIOS.
 418  */
 419 static void nvidia_force_hpet_resume(void)
 420 {
 421         pci_write_config_dword(cached_dev, 0x44, 0xfed00001);
 422         printk(KERN_DEBUG "Force enabled HPET at resume\n");
 423 }
 424
 425 static void nvidia_force_enable_hpet(struct pci_dev *dev)
 426 {
 427         u32 uninitialized_var(val);
 428
 429         if (hpet_address || force_hpet_address)
 430                 return;
 431
 432         if (!hpet_force_user) {
 433                 hpet_print_force_info();
 434                 return;
 435         }
 436
 437         pci_write_config_dword(dev, 0x44, 0xfed00001);
 438         pci_read_config_dword(dev, 0x44, &val);
 439         force_hpet_address = val & 0xfffffffe;
 440         force_hpet_resume_type = NVIDIA_FORCE_HPET_RESUME;
 441         dev_printk(KERN_DEBUG, &dev->dev, "Force enabled HPET at 0x%lx\n",
 442                 force_hpet_address);
 443         cached_dev = dev;
 444         return;
 445 }
 446
 447 /* ISA Bridges */
 448 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0050,
 449                         nvidia_force_enable_hpet);
 450 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0051,
 451                         nvidia_force_enable_hpet);
 452
 453 /* LPC bridges */
 454 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0260,
 455                         nvidia_force_enable_hpet);
 456 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0360,
 457                         nvidia_force_enable_hpet);
 458 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0361,
 459                         nvidia_force_enable_hpet);
 460 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0362,
 461                         nvidia_force_enable_hpet);
 462 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0363,
 463                         nvidia_force_enable_hpet);
 464 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0364,
 465                         nvidia_force_enable_hpet);
 466 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0365,
 467                         nvidia_force_enable_hpet);
 468 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0366,
 469                         nvidia_force_enable_hpet);
 470 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NVIDIA, 0x0367,
 471                         nvidia_force_enable_hpet);
 472
 473 void force_hpet_resume(void)
 474 {
 475         switch (force_hpet_resume_type) {
 476         case ICH_FORCE_HPET_RESUME:
 477                 ich_force_hpet_resume();
 478                 return;
 479         case OLD_ICH_FORCE_HPET_RESUME:
 480                 old_ich_force_hpet_resume();
 481                 return;
 482         case VT8237_FORCE_HPET_RESUME:
 483                 vt8237_force_hpet_resume();
 484                 return;
 485         case NVIDIA_FORCE_HPET_RESUME:
 486                 nvidia_force_hpet_resume();
 487                 return;
 488         case ATI_FORCE_HPET_RESUME:
 489                 ati_force_hpet_resume();
 490                 return;
 491         default:
 492                 break;
 493         }
 494 }
 495
 496 /*
 497  * HPET MSI on some boards (ATI SB700/SB800) has side effect on
 498  * floppy DMA. Disable HPET MSI on such platforms.
 499  * See erratum #27 (Misinterpreted MSI Requests May Result in
 500  * Corrupted LPC DMA Data) in AMD Publication #46837,
 501  * "SB700 Family Product Errata", Rev. 1.0, March 2010.
 502  */
 503 static void force_disable_hpet_msi(struct pci_dev *unused)
 504 {
 505         hpet_msi_disable = 1;
 506 }
 507
 508 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS,
 509                          force_disable_hpet_msi);
 510
 511 #endif
 512
 513 #if defined(CONFIG_PCI) && defined(CONFIG_NUMA)
 514 /* Set correct numa_node information for AMD NB functions */
 515 static void __init quirk_amd_nb_node(struct pci_dev *dev)
 516 {
 517         struct pci_dev *nb_ht;
 518         unsigned int devfn;
 519         u32 node;
 520         u32 val;
 521
 522         devfn = PCI_DEVFN(PCI_SLOT(dev->devfn), 0);
 523         nb_ht = pci_get_slot(dev->bus, devfn);
 524         if (!nb_ht)
 525                 return;
 526
 527         pci_read_config_dword(nb_ht, 0x60, &val);
 528         node = val & 7;
 529         /*
 530          * Some hardware may return an invalid node ID,
 531          * so check it first:
 532          */
 533         if (node_online(node))
 534                 set_dev_node(&dev->dev, node);
 535         pci_dev_put(nb_ht);
 536 }
 537
 538 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB,
 539                         quirk_amd_nb_node);
 540 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB_ADDRMAP,
 541                         quirk_amd_nb_node);
 542 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB_MEMCTL,
 543                         quirk_amd_nb_node);
 544 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_K8_NB_MISC,
 545                         quirk_amd_nb_node);
 546 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_10H_NB_HT,
 547                         quirk_amd_nb_node);
 548 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_10H_NB_MAP,
 549                         quirk_amd_nb_node);
 550 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_10H_NB_DRAM,
 551                         quirk_amd_nb_node);
 552 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC,
 553                         quirk_amd_nb_node);
 554 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_10H_NB_LINK,
 555                         quirk_amd_nb_node);
 556 #endif