/* * Copyright 2013 Red Hat Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: Dave Airlie * Alon Levy
*/
/* * If the caller passed a valid gobj pointer, it is responsible to call * drm_gem_object_put() when it no longer needs to acess the object. * * If gobj is NULL, it is handled internally.
*/ int qxl_gem_object_create_with_handle(struct qxl_device *qdev, struct drm_file *file_priv,
u32 domain,
size_t size, struct qxl_surface *surf, struct drm_gem_object **gobj,
uint32_t *handle)
{ int r; struct drm_gem_object *local_gobj;
BUG_ON(!handle);
r = qxl_gem_object_create(qdev, size, 0,
domain, false, false, surf,
&local_gobj); if (r) return -ENOMEM;
r = drm_gem_handle_create(file_priv, local_gobj, handle); if (r) return r;
if (gobj)
*gobj = local_gobj; else /* drop reference from allocate - handle holds it now */
drm_gem_object_put(local_gobj);
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