/* gem hooks */
.gem_free_object_unlocked = udl_gem_free_object,
+ .gem_create_object = udl_driver_gem_create_object,
.gem_vm_ops = &udl_gem_vm_ops,
.dumb_create = udl_dumb_create,
int udl_gem_mmap(struct drm_file *file_priv, struct drm_device *dev,
uint32_t handle, uint64_t *offset);
+struct drm_gem_object *udl_driver_gem_create_object(struct drm_device *dev,
+ size_t size);
void udl_gem_free_object(struct drm_gem_object *gem_obj);
struct udl_gem_object *udl_gem_alloc_object(struct drm_device *dev,
size_t size);
#include <linux/dma-buf.h>
#include <linux/vmalloc.h>
+#include <drm/drm_drv.h>
#include <drm/drm_mode.h>
#include <drm/drm_prime.h>
#include "udl_drv.h"
-struct udl_gem_object *udl_gem_alloc_object(struct drm_device *dev,
- size_t size)
+/*
+ * Helpers for struct drm_driver
+ */
+
+struct drm_gem_object *udl_driver_gem_create_object(struct drm_device *dev,
+ size_t size)
{
struct udl_gem_object *obj;
obj = kzalloc(sizeof(*obj), GFP_KERNEL);
+ if (!obj)
+ return NULL;
+
+ return &obj->base;
+}
+
+struct udl_gem_object *udl_gem_alloc_object(struct drm_device *dev,
+ size_t size)
+{
+ struct drm_gem_object *obj;
+
+ obj = dev->driver->gem_create_object(dev, size);
if (obj == NULL)
return NULL;
- if (drm_gem_object_init(dev, &obj->base, size) != 0) {
+ if (drm_gem_object_init(dev, obj, size) != 0) {
kfree(obj);
return NULL;
}
- return obj;
+ return to_udl_bo(obj);
}
static int