drm_syncobj Struct Reference

#include <drm_syncobj.h>

Collaboration diagram for drm_syncobj:

Public Attributes
struct kref	refcount
struct dma_fence __rcu *	fence
struct list_head	cb_list
struct list_head	ev_fd_list
spinlock_t	lock
struct file *	file

Detailed Description

struct drm_syncobj - sync object.

This structure defines a generic sync object which wraps a &dma_fence.

Member Data Documentation

cb_list

struct list_head drm_syncobj::cb_list

@cb_list: List of callbacks to call when the &fence gets replaced.

ev_fd_list

struct list_head drm_syncobj::ev_fd_list

@ev_fd_list: List of registered eventfd.

fence

struct dma_fence __rcu* drm_syncobj::fence

@fence: NULL or a pointer to the fence bound to this object.

This field should not be used directly. Use drm_syncobj_fence_get() and drm_syncobj_replace_fence() instead.

file

struct file* drm_syncobj::file

lock

spinlock_t drm_syncobj::lock

@lock: Protects &cb_list and &ev_fd_list, and write-locks &fence.

refcount

struct kref drm_syncobj::refcount

@refcount: Reference count of this object.

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The documentation for this struct was generated from the following file:

• XenevaOS/BaseHdr/drm/drm_syncobj.h