From 0327d6ba998ca181013a5a1709701a6532a41972 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Sat, 11 Aug 2012 15:41:06 +0100 Subject: [PATCH] drm/i915: Extract general object init routine 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 Signed-off-by: Daniel Vetter --- 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 06a88be067f1..9f4c27eab046 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 eb54a6d81517..553175856e81 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -3558,10 +3558,26 @@ i915_gem_madvise_ioctl(struct drm_device *dev, void *data, 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; @@ -3585,7 +3601,7 @@ 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; @@ -3607,16 +3623,6 @@ 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; }