As we wish to create specialised object constructions in the near
future that share the same basic GEM object struct, export the default
initializer.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/i915_drv.h | 1 +
drivers/gpu/drm/i915/i915_gem.c | 30 ++++++++++++++++++------------
2 files changed, 19 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 78eed86..bbc51ef 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1302,6 +1302,7 @@ int i915_gem_wait_ioctl(struct drm_device *dev, void
*data,
struct drm_file *file_priv);
void i915_gem_load(struct drm_device *dev);
int i915_gem_init_object(struct drm_gem_object *obj);
+void i915_gem_object_init(struct drm_i915_gem_object *obj);
struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev,
size_t size);
void i915_gem_free_object(struct drm_gem_object *obj);
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 2f4a113..9c8787e 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3557,10 +3557,26 @@ unlock:
return ret;
}
+void i915_gem_object_init(struct drm_i915_gem_object *obj)
+{
+ obj->base.driver_private = NULL;
+
+ INIT_LIST_HEAD(&obj->mm_list);
+ INIT_LIST_HEAD(&obj->gtt_list);
+ INIT_LIST_HEAD(&obj->ring_list);
+ INIT_LIST_HEAD(&obj->exec_list);
+
+ obj->fence_reg = I915_FENCE_REG_NONE;
+ obj->madv = I915_MADV_WILLNEED;
+ /* Avoid an unnecessary call to unbind on the first bind. */
+ obj->map_and_fenceable = true;
+
+ i915_gem_info_add_obj(obj->base.dev->dev_private, obj->base.size);
+}
+
struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev,
size_t size)
{
- struct drm_i915_private *dev_priv = dev->dev_private;
struct drm_i915_gem_object *obj;
struct address_space *mapping;
u32 mask;
@@ -3584,7 +3600,7 @@ struct drm_i915_gem_object *i915_gem_alloc_object(struct
drm_device *dev,
mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping;
mapping_set_gfp_mask(mapping, mask);
- i915_gem_info_add_obj(dev_priv, size);
+ i915_gem_object_init(obj);
obj->base.write_domain = I915_GEM_DOMAIN_CPU;
obj->base.read_domains = I915_GEM_DOMAIN_CPU;
@@ -3606,16 +3622,6 @@ struct drm_i915_gem_object *i915_gem_alloc_object(struct
drm_device *dev,
} else
obj->cache_level = I915_CACHE_NONE;
- obj->base.driver_private = NULL;
- obj->fence_reg = I915_FENCE_REG_NONE;
- INIT_LIST_HEAD(&obj->mm_list);
- INIT_LIST_HEAD(&obj->gtt_list);
- INIT_LIST_HEAD(&obj->ring_list);
- INIT_LIST_HEAD(&obj->exec_list);
- obj->madv = I915_MADV_WILLNEED;
- /* Avoid an unnecessary call to unbind on the first bind. */
- obj->map_and_fenceable = true;
-
return obj;
}
--
1.7.10.4
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