summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/gem/i915_gem_object.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/gpu/drm/i915/gem/i915_gem_object.c')
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_object.c21
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_object.c b/drivers/gpu/drm/i915/gem/i915_gem_object.c
index c8421fd9d2dc..3389ac972d16 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_object.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_object.c
@@ -39,9 +39,18 @@ static struct i915_global_object {
struct kmem_cache *slab_objects;
} global;
+static const struct drm_gem_object_funcs i915_gem_object_funcs;
+
struct drm_i915_gem_object *i915_gem_object_alloc(void)
{
- return kmem_cache_zalloc(global.slab_objects, GFP_KERNEL);
+ struct drm_i915_gem_object *obj;
+
+ obj = kmem_cache_zalloc(global.slab_objects, GFP_KERNEL);
+ if (!obj)
+ return NULL;
+ obj->base.funcs = &i915_gem_object_funcs;
+
+ return obj;
}
void i915_gem_object_free(struct drm_i915_gem_object *obj)
@@ -101,7 +110,7 @@ void i915_gem_object_set_cache_coherency(struct drm_i915_gem_object *obj,
!(obj->cache_coherent & I915_BO_CACHE_COHERENT_FOR_WRITE);
}
-void i915_gem_close_object(struct drm_gem_object *gem, struct drm_file *file)
+static void i915_gem_close_object(struct drm_gem_object *gem, struct drm_file *file)
{
struct drm_i915_gem_object *obj = to_intel_bo(gem);
struct drm_i915_file_private *fpriv = file->driver_priv;
@@ -264,7 +273,7 @@ static void __i915_gem_free_work(struct work_struct *work)
i915_gem_flush_free_objects(i915);
}
-void i915_gem_free_object(struct drm_gem_object *gem_obj)
+static void i915_gem_free_object(struct drm_gem_object *gem_obj)
{
struct drm_i915_gem_object *obj = to_intel_bo(gem_obj);
struct drm_i915_private *i915 = to_i915(obj->base.dev);
@@ -403,6 +412,12 @@ int __init i915_global_objects_init(void)
return 0;
}
+static const struct drm_gem_object_funcs i915_gem_object_funcs = {
+ .free = i915_gem_free_object,
+ .close = i915_gem_close_object,
+ .export = i915_gem_prime_export,
+};
+
#if IS_ENABLED(CONFIG_DRM_I915_SELFTEST)
#include "selftests/huge_gem_object.c"
#include "selftests/huge_pages.c"