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| Rev 3243 | Rev 3255 | ||
|---|---|---|---|
| Line 47... | Line 47... | ||
| 47 | 47 | ||
| Line 48... | Line 48... | ||
| 48 | int init_display_kms(struct drm_device *dev); |
48 | int init_display_kms(struct drm_device *dev); |
| Line -... | Line 49... | ||
| - | 49 | ||
| - | 50 | struct drm_device *main_device; |
|
| 49 | 51 | ||
| 50 | struct drm_device *main_device; |
52 | struct drm_file *drm_file_handlers[256]; |
| 51 | 53 | ||
| 52 | static int i915_modeset __read_mostly = 1; |
54 | static int i915_modeset __read_mostly = 1; |
| Line 479... | Line 481... | ||
| 479 | return err; |
481 | return err; |
| 480 | } |
482 | } |
| Line 481... | Line 483... | ||
| 481 | 483 | ||
| 482 | int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent) |
484 | int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent) |
| 483 | { |
- | |
| 484 | struct drm_device *dev; |
485 | { |
| - | 486 | static struct drm_driver driver; |
|
| - | 487 | static struct drm_device drm_dev; |
|
| - | 488 | static struct drm_file drm_file; |
|
| - | 489 | ||
| - | 490 | struct drm_device *dev; |
|
| Line 485... | Line 491... | ||
| 485 | static struct drm_driver driver; |
491 | struct drm_file *priv; |
| Line 486... | Line 492... | ||
| 486 | 492 | ||
| 487 | int ret; |
493 | int ret; |
| - | 494 | ||
| 488 | 495 | dev = &drm_dev; |
|
| Line 489... | Line 496... | ||
| 489 | dev = kzalloc(sizeof(*dev), 0); |
496 | priv = &drm_file; |
| 490 | if (!dev) |
497 | |
| 491 | return -ENOMEM; |
498 | drm_file_handlers[0] = priv; |
| Line 512... | Line 519... | ||
| 512 | 519 | ||
| 513 | spin_lock_init(&dev->count_lock); |
520 | spin_lock_init(&dev->count_lock); |
| 514 | mutex_init(&dev->struct_mutex); |
521 | mutex_init(&dev->struct_mutex); |
| Line -... | Line 522... | ||
| - | 522 | mutex_init(&dev->ctxlist_mutex); |
|
| - | 523 | ||
| - | 524 | INIT_LIST_HEAD(&priv->lhead); |
|
| - | 525 | INIT_LIST_HEAD(&priv->fbs); |
|
| - | 526 | INIT_LIST_HEAD(&priv->event_list); |
|
| - | 527 | init_waitqueue_head(&priv->event_wait); |
|
| - | 528 | priv->event_space = 4096; /* set aside 4k for event buffer */ |
|
| - | 529 | ||
| - | 530 | idr_init(&priv->object_idr); |
|
| 515 | mutex_init(&dev->ctxlist_mutex); |
531 | spin_lock_init(&priv->table_lock); |
| Line 516... | Line 532... | ||
| 516 | 532 | ||
| Line 517... | Line 533... | ||
| 517 | dev->driver = &driver; |
533 | dev->driver = &driver; |
| Line 527... | Line 543... | ||
| 527 | goto err_g4; |
543 | goto err_g4; |
| Line 528... | Line 544... | ||
| 528 | 544 | ||
| Line 529... | Line 545... | ||
| 529 | return 0; |
545 | return 0; |
| 530 | - | ||
| 531 | err_g4: |
546 | |
| 532 | // drm_put_minor(&dev->primary); |
547 | err_g4: |
| 533 | //err_g3: |
548 | //err_g3: |
| 534 | // if (drm_core_check_feature(dev, DRIVER_MODESET)) |
549 | // if (drm_core_check_feature(dev, DRIVER_MODESET)) |
| 535 | // drm_put_minor(&dev->control); |
550 | // drm_put_minor(&dev->control); |
| 536 | //err_g2: |
551 | //err_g2: |
| 537 | // pci_disable_device(pdev); |
- | |
| Line 538... | Line 552... | ||
| 538 | //err_g1: |
552 | // pci_disable_device(pdev); |
| 539 | free(dev); |
553 | //err_g1: |
| Line 540... | Line 554... | ||
| 540 | 554 | ||