diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drmP.h | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index d7162cf1c3e1..3c8422c69572 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -283,6 +283,7 @@ struct drm_ioctl_desc { struct drm_pending_event { struct drm_event *event; struct list_head link; + struct list_head pending_link; struct drm_file *file_priv; pid_t pid; /* pid of requester, no guarantee it's valid by the time we deliver the event, for tracing only */ @@ -346,6 +347,7 @@ struct drm_file { struct list_head blobs; wait_queue_head_t event_wait; + struct list_head pending_event_list; struct list_head event_list; int event_space; @@ -919,15 +921,25 @@ extern long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); extern bool drm_ioctl_flags(unsigned int nr, unsigned int *flags); - /* Device support (drm_fops.h) */ -extern int drm_open(struct inode *inode, struct file *filp); -extern ssize_t drm_read(struct file *filp, char __user *buffer, - size_t count, loff_t *offset); -extern int drm_release(struct inode *inode, struct file *filp); -extern int drm_new_set_master(struct drm_device *dev, struct drm_file *fpriv); - - /* Mapping support (drm_vm.h) */ -extern unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait); +/* File Operations (drm_fops.c) */ +int drm_open(struct inode *inode, struct file *filp); +ssize_t drm_read(struct file *filp, char __user *buffer, + size_t count, loff_t *offset); +int drm_release(struct inode *inode, struct file *filp); +int drm_new_set_master(struct drm_device *dev, struct drm_file *fpriv); +unsigned int drm_poll(struct file *filp, struct poll_table_struct *wait); +int drm_event_reserve_init_locked(struct drm_device *dev, + struct drm_file *file_priv, + struct drm_pending_event *p, + struct drm_event *e); +int drm_event_reserve_init(struct drm_device *dev, + struct drm_file *file_priv, + struct drm_pending_event *p, + struct drm_event *e); +void drm_event_cancel_free(struct drm_device *dev, + struct drm_pending_event *p); +void drm_send_event_locked(struct drm_device *dev, struct drm_pending_event *e); +void drm_send_event(struct drm_device *dev, struct drm_pending_event *e); /* Misc. IOCTL support (drm_ioctl.c) */ int drm_noop(struct drm_device *dev, void *data, |