diff options
author | Jiri Kosina <jkosina@suse.cz> | 2011-09-15 15:08:05 +0200 |
---|---|---|
committer | Jiri Kosina <jkosina@suse.cz> | 2011-09-15 15:08:18 +0200 |
commit | e060c38434b2caa78efe7cedaff4191040b65a15 (patch) | |
tree | 407361230bf6733f63d8e788e4b5e6566ee04818 /drivers/gpu/drm/i915/i915_gem_gtt.c | |
parent | viacam: Don't explode if pci_find_bus() returns NULL (diff) | |
parent | mm: account skipped entries to avoid looping in find_get_pages (diff) | |
download | linux-dev-e060c38434b2caa78efe7cedaff4191040b65a15.tar.xz linux-dev-e060c38434b2caa78efe7cedaff4191040b65a15.zip |
Merge branch 'master' into for-next
Fast-forward merge with Linus to be able to merge patches
based on more recent version of the tree.
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_gem_gtt.c | 39 |
1 files changed, 22 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_gtt.c b/drivers/gpu/drm/i915/i915_gem_gtt.c index e46b645773cf..7a709cd8d543 100644 --- a/drivers/gpu/drm/i915/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/i915_gem_gtt.c @@ -59,24 +59,8 @@ void i915_gem_restore_gtt_mappings(struct drm_device *dev) (dev_priv->mm.gtt_end - dev_priv->mm.gtt_start) / PAGE_SIZE); list_for_each_entry(obj, &dev_priv->mm.gtt_list, gtt_list) { - unsigned int agp_type = - cache_level_to_agp_type(dev, obj->cache_level); - i915_gem_clflush_object(obj); - - if (dev_priv->mm.gtt->needs_dmar) { - BUG_ON(!obj->sg_list); - - intel_gtt_insert_sg_entries(obj->sg_list, - obj->num_sg, - obj->gtt_space->start >> PAGE_SHIFT, - agp_type); - } else - intel_gtt_insert_pages(obj->gtt_space->start - >> PAGE_SHIFT, - obj->base.size >> PAGE_SHIFT, - obj->pages, - agp_type); + i915_gem_gtt_rebind_object(obj, obj->cache_level); } intel_gtt_chipset_flush(); @@ -110,6 +94,27 @@ int i915_gem_gtt_bind_object(struct drm_i915_gem_object *obj) return 0; } +void i915_gem_gtt_rebind_object(struct drm_i915_gem_object *obj, + enum i915_cache_level cache_level) +{ + struct drm_device *dev = obj->base.dev; + 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) { + BUG_ON(!obj->sg_list); + + intel_gtt_insert_sg_entries(obj->sg_list, + obj->num_sg, + obj->gtt_space->start >> PAGE_SHIFT, + agp_type); + } else + intel_gtt_insert_pages(obj->gtt_space->start >> PAGE_SHIFT, + obj->base.size >> PAGE_SHIFT, + obj->pages, + agp_type); +} + void i915_gem_gtt_unbind_object(struct drm_i915_gem_object *obj) { intel_gtt_clear_range(obj->gtt_space->start >> PAGE_SHIFT, |