diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index 29d573c..9fd25a4 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -267,7 +267,13 @@ void i915_ppgtt_bind_object(struct i915_hw_ppgtt *ppgtt, BUG(); } - if (dev_priv->mm.gtt->needs_dmar) { + if (obj->sg_table) { + i915_ppgtt_insert_sg_entries(ppgtt, + obj->sg_table->sgl, + obj->sg_table->nents, + obj->gtt_space->start >> PAGE_SHIFT, + pte_flags); + } else if (dev_priv->mm.gtt->needs_dmar) { BUG_ON(!obj->sg_list); i915_ppgtt_insert_sg_entries(ppgtt, @@ -371,7 +377,12 @@ void i915_gem_gtt_bind_object(struct drm_i915_gem_object *obj, struct drm_i915_private *dev_priv = dev->dev_private; unsigned int agp_type = cache_level_to_agp_type(dev, cache_level); - if (dev_priv->mm.gtt->needs_dmar) { + if (obj->sg_table) { + intel_gtt_insert_sg_entries(obj->sg_table->sgl, + obj->sg_table->nents, + obj->gtt_space->start >> PAGE_SHIFT, + agp_type); + } else if (dev_priv->mm.gtt->needs_dmar) { BUG_ON(!obj->sg_list); intel_gtt_insert_sg_entries(obj->sg_list, |
