diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 19 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_stolen.c | 10 |
2 files changed, 13 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 90a276e35909..f38cc696be7f 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -643,7 +643,8 @@ void i915_gem_setup_global_gtt(struct drm_device *dev, * aperture. One page should be enough to keep any prefetching inside * of the aperture. */ - drm_i915_private_t *dev_priv = dev->dev_private; + struct drm_i915_private *dev_priv = dev->dev_private; + struct i915_address_space *ggtt_vm = &dev_priv->gtt.base; struct drm_mm_node *entry; struct drm_i915_gem_object *obj; unsigned long hole_start, hole_end; @@ -651,19 +652,19 @@ void i915_gem_setup_global_gtt(struct drm_device *dev, BUG_ON(mappable_end > end); /* Subtract the guard page ... */ - drm_mm_init(&dev_priv->gtt.base.mm, start, end - start - PAGE_SIZE); + drm_mm_init(&ggtt_vm->mm, start, end - start - PAGE_SIZE); if (!HAS_LLC(dev)) dev_priv->gtt.base.mm.color_adjust = i915_gtt_color_adjust; /* Mark any preallocated objects as occupied */ list_for_each_entry(obj, &dev_priv->mm.bound_list, global_list) { - struct i915_vma *vma = i915_gem_obj_to_vma(obj, &dev_priv->gtt.base); + struct i915_vma *vma = i915_gem_obj_to_vma(obj, ggtt_vm); int ret; DRM_DEBUG_KMS("reserving preallocated space: %lx + %zx\n", i915_gem_obj_ggtt_offset(obj), obj->base.size); WARN_ON(i915_gem_obj_ggtt_bound(obj)); - ret = drm_mm_reserve_node(&dev_priv->gtt.base.mm, &vma->node); + ret = drm_mm_reserve_node(&ggtt_vm->mm, &vma->node); if (ret) DRM_DEBUG_KMS("Reservation failed\n"); obj->has_global_gtt_mapping = 1; @@ -674,19 +675,15 @@ void i915_gem_setup_global_gtt(struct drm_device *dev, dev_priv->gtt.base.total = end - start; /* Clear any non-preallocated blocks */ - drm_mm_for_each_hole(entry, &dev_priv->gtt.base.mm, - hole_start, hole_end) { + drm_mm_for_each_hole(entry, &ggtt_vm->mm, hole_start, hole_end) { const unsigned long count = (hole_end - hole_start) / PAGE_SIZE; DRM_DEBUG_KMS("clearing unused GTT space: [%lx, %lx]\n", hole_start, hole_end); - dev_priv->gtt.base.clear_range(&dev_priv->gtt.base, - hole_start / PAGE_SIZE, - count); + ggtt_vm->clear_range(ggtt_vm, hole_start / PAGE_SIZE, count); } /* And finally clear the reserved guard page */ - dev_priv->gtt.base.clear_range(&dev_priv->gtt.base, - end / PAGE_SIZE - 1, 1); + ggtt_vm->clear_range(ggtt_vm, end / PAGE_SIZE - 1, 1); } static bool diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index 4bbde2ae1819..934840860c6d 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -333,7 +333,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, u32 size) { struct drm_i915_private *dev_priv = dev->dev_private; - struct i915_address_space *vm = &dev_priv->gtt.base; + struct i915_address_space *ggtt = &dev_priv->gtt.base; struct drm_i915_gem_object *obj; struct drm_mm_node *stolen; struct i915_vma *vma; @@ -376,7 +376,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, if (gtt_offset == I915_GTT_OFFSET_NONE) return obj; - vma = i915_gem_vma_create(obj, &dev_priv->gtt.base); + vma = i915_gem_vma_create(obj, ggtt); if (IS_ERR(vma)) { ret = PTR_ERR(vma); goto err_out; @@ -389,8 +389,8 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, */ vma->node.start = gtt_offset; vma->node.size = size; - if (drm_mm_initialized(&dev_priv->gtt.base.mm)) { - ret = drm_mm_reserve_node(&dev_priv->gtt.base.mm, &vma->node); + if (drm_mm_initialized(&ggtt->mm)) { + ret = drm_mm_reserve_node(&ggtt->mm, &vma->node); if (ret) { DRM_DEBUG_KMS("failed to allocate stolen GTT space\n"); i915_gem_vma_destroy(vma); @@ -401,7 +401,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, obj->has_global_gtt_mapping = 1; list_add_tail(&obj->global_list, &dev_priv->mm.bound_list); - list_add_tail(&obj->mm_list, &vm->inactive_list); + list_add_tail(&obj->mm_list, &ggtt->inactive_list); return obj; |