diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_stolen.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_stolen.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index f1a1d33febcd..127d698e7c84 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -647,8 +647,9 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_i915_private *dev_priv stolen_offset, gtt_offset, size); /* KISS and expect everything to be page-aligned */ - if (WARN_ON(size == 0) || WARN_ON(size & 4095) || - WARN_ON(stolen_offset & 4095)) + if (WARN_ON(size == 0) || + WARN_ON(!IS_ALIGNED(size, I915_GTT_PAGE_SIZE)) || + WARN_ON(!IS_ALIGNED(stolen_offset, I915_GTT_MIN_ALIGNMENT))) return NULL; stolen = kzalloc(sizeof(*stolen), GFP_KERNEL); @@ -682,7 +683,7 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_i915_private *dev_priv if (ret) goto err; - vma = i915_gem_obj_lookup_or_create_vma(obj, &ggtt->base, NULL); + vma = i915_vma_instance(obj, &ggtt->base, NULL); if (IS_ERR(vma)) { ret = PTR_ERR(vma); goto err_pages; @@ -693,15 +694,16 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_i915_private *dev_priv * setting up the GTT space. The actual reservation will occur * later. */ - vma->node.start = gtt_offset; - vma->node.size = size; - - ret = drm_mm_reserve_node(&ggtt->base.mm, &vma->node); + ret = i915_gem_gtt_reserve(&ggtt->base, &vma->node, + size, gtt_offset, obj->cache_level, + 0); if (ret) { DRM_DEBUG_KMS("failed to allocate stolen GTT space\n"); goto err_pages; } + GEM_BUG_ON(!drm_mm_node_allocated(&vma->node)); + vma->pages = obj->mm.pages; vma->flags |= I915_VMA_GLOBAL_BIND; __i915_vma_set_map_and_fenceable(vma); |
