diff options
Diffstat (limited to 'include/drm/drmP.h')
| -rw-r--r-- | include/drm/drmP.h | 127 |
1 files changed, 1 insertions, 126 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 7bd6752683a4..4a0260e2b067 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -77,10 +77,10 @@ #include <drm/drm_drv.h> #include <drm/drm_prime.h> #include <drm/drm_pci.h> +#include <drm/drm_file.h> struct module; -struct drm_file; struct drm_device; struct drm_agp_head; struct drm_local_map; @@ -360,76 +360,6 @@ struct drm_ioctl_desc { .name = #ioctl \ } -/* Event queued up for userspace to read */ -struct drm_pending_event { - struct completion *completion; - void (*completion_release)(struct completion *completion); - struct drm_event *event; - struct dma_fence *fence; - 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 */ -}; - -/** File private data */ -struct drm_file { - unsigned authenticated :1; - /* true when the client has asked us to expose stereo 3D mode flags */ - unsigned stereo_allowed :1; - /* - * true if client understands CRTC primary planes and cursor planes - * in the plane list - */ - unsigned universal_planes:1; - /* true if client understands atomic properties */ - unsigned atomic:1; - /* - * This client is the creator of @master. - * Protected by struct drm_device::master_mutex. - */ - unsigned is_master:1; - - struct pid *pid; - drm_magic_t magic; - struct list_head lhead; - struct drm_minor *minor; - unsigned long lock_count; - - /** Mapping of mm object handles to object pointers. */ - struct idr object_idr; - /** Lock for synchronization of access to object_idr. */ - spinlock_t table_lock; - - struct file *filp; - void *driver_priv; - - struct drm_master *master; /* master this node is currently associated with - N.B. not always dev->master */ - /** - * fbs - List of framebuffers associated with this file. - * - * Protected by fbs_lock. Note that the fbs list holds a reference on - * the fb object to prevent it from untimely disappearing. - */ - struct list_head fbs; - struct mutex fbs_lock; - - /** User-created blob properties; this retains a reference on the - * property. */ - struct list_head blobs; - - wait_queue_head_t event_wait; - struct list_head pending_event_list; - struct list_head event_list; - int event_space; - - struct mutex event_read_lock; - - struct drm_prime_file_private prime; -}; - /* Flags and return codes for get_vblank_timestamp() driver function. */ #define DRM_CALLED_FROM_VBLIRQ 1 #define DRM_VBLANKTIME_SCANOUTPOS_METHOD (1 << 0) @@ -440,12 +370,6 @@ struct drm_file { #define DRM_SCANOUTPOS_IN_VBLANK (1 << 1) #define DRM_SCANOUTPOS_ACCURATE (1 << 2) -enum drm_minor_type { - DRM_MINOR_PRIMARY, - DRM_MINOR_CONTROL, - DRM_MINOR_RENDER, -}; - /** * Info file list entry. This structure represents a debugfs or proc file to * be created by the drm core @@ -468,21 +392,6 @@ struct drm_info_node { }; /** - * DRM minor structure. This structure represents a drm minor number. - */ -struct drm_minor { - int index; /**< Minor device number */ - int type; /**< Control or render */ - struct device *kdev; /**< Linux device */ - struct drm_device *dev; - - struct dentry *debugfs_root; - - struct list_head debugfs_list; - struct mutex debugfs_lock; /* Protects debugfs_list. */ -}; - -/** * DRM device structure. This structure represent a complete card that * may contain multiple heads. */ @@ -656,21 +565,6 @@ static inline int drm_device_is_unplugged(struct drm_device *dev) return ret; } -static inline bool drm_is_render_client(const struct drm_file *file_priv) -{ - return file_priv->minor->type == DRM_MINOR_RENDER; -} - -static inline bool drm_is_control_client(const struct drm_file *file_priv) -{ - return file_priv->minor->type == DRM_MINOR_CONTROL; -} - -static inline bool drm_is_primary_client(const struct drm_file *file_priv) -{ - return file_priv->minor->type == DRM_MINOR_PRIMARY; -} - /******************************************************************/ /** \name Internal function definitions */ /*@{*/ @@ -688,25 +582,6 @@ extern long drm_compat_ioctl(struct file *filp, #endif extern bool drm_ioctl_flags(unsigned int nr, unsigned int *flags); -/* File Operations (drm_file.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); -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, struct drm_file *file_priv); |