include/drm/drm_file.h

4  * Copyright (c) 2009-2010, Code Aurora Forum.
69  * struct drm_minor - DRM device minor structure
74  * &struct drm_device, which is also where driver-private data and resources can
89  * struct drm_pending_event - Event queued up for userspace to read
92  * mechanism, which supports kernel-internal &struct completion, &struct dma_fence
93  * and also the DRM-specific &struct drm_event delivery mechanism.
143 	 * Double-linked list to keep track of this event. Can be used by the
145 	 * this list entry is owned by the core for its own book-keeping.
160  * struct drm_file - DRM file private data
212 	 * This client has or had, master capability. Protected by struct
216 	 * client is or was master in the past.
223 	 * This client is the creator of @master. Protected by struct
244 	 * @master:
246 	 * Master this node is currently associated with. Protected by struct
250 	 * this only matches &drm_device.master if the master is the currently
253 	 * To update @master, both &drm_device.master_mutex and
261 	 * @master from being freed during use.
266 	struct drm_master *master;  member
268 	/** @master_lookup_lock: Serializes @master. */
276 	 * Updates are guarded with dev->filelist_mutex and reference must be
342 	 * User-created blob properties; this retains a reference on the
388 	 * Per-file buffer caches used by the PRIME buffer sharing code.
394  * drm_is_primary_client - is this an open file of the primary node
405 	return file_priv->minor->type == DRM_MINOR_PRIMARY;  in drm_is_primary_client()
409  * drm_is_render_client - is this an open file of the render node
419 	return file_priv->minor->type == DRM_MINOR_RENDER;  in drm_is_render_client()
423  * drm_is_accel_client - is this an open file of the compute acceleration node
434 	return file_priv->minor->type == DRM_MINOR_ACCEL;  in drm_is_accel_client()
466  * struct drm_memory_stats - GEM object stats associated
486 			    const struct drm_memory_stats *stats,