diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_stolen.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_stolen.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index 559f75450d35..08dd923c87d8 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -374,26 +374,15 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, * setting up the GTT space. The actual reservation will occur * later. */ + obj->gtt_space.start = gtt_offset; + obj->gtt_space.size = size; if (drm_mm_initialized(&dev_priv->mm.gtt_space)) { - obj->gtt_space = kzalloc(sizeof(*obj->gtt_space), GFP_KERNEL); - if (!obj->gtt_space) { - DRM_DEBUG_KMS("-ENOMEM stolen GTT space\n"); - goto unref_out; - } - - obj->gtt_space->start = gtt_offset; - obj->gtt_space->size = size; ret = drm_mm_reserve_node(&dev_priv->mm.gtt_space, - obj->gtt_space); + &obj->gtt_space); if (ret) { DRM_DEBUG_KMS("failed to allocate stolen GTT space\n"); - goto free_out; + goto unref_out; } - } else { - if (WARN_ON(gtt_offset & ~PAGE_MASK)) - DRM_DEBUG_KMS("Cannot preserve non page aligned offset\n"); - obj->gtt_space = - (struct drm_mm_node *)((uintptr_t)(I915_GTT_RESERVED | gtt_offset)); } obj->has_global_gtt_mapping = 1; @@ -403,9 +392,6 @@ i915_gem_object_create_stolen_for_preallocated(struct drm_device *dev, return obj; -free_out: - kfree(obj->gtt_space); - obj->gtt_space = NULL; unref_out: drm_gem_object_unreference(&obj->base); return NULL; |