summaryrefslogtreecommitdiff
path: root/include/drm/drmP.h
diff options
context:
space:
mode:
authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-09-08 01:01:14 -0300
commite5fd91f1ef340da553f7a79da9540c3db711c937 (patch)
treeb11842027dc6641da63f4bcc524f8678263304a3 /include/drm/drmP.h
parent2a9b0348e685a63d97486f6749622b61e9e3292f (diff)
Linux-libre 4.2-gnu
Diffstat (limited to 'include/drm/drmP.h')
-rw-r--r--include/drm/drmP.h19
1 files changed, 13 insertions, 6 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 62c40777c..5aa519711 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -326,6 +326,10 @@ struct drm_file {
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 event_list;
int event_space;
@@ -355,8 +359,7 @@ struct drm_lock_data {
* @minor: Link back to minor char device we are master for. Immutable.
* @unique: Unique identifier: e.g. busid. Protected by drm_global_mutex.
* @unique_len: Length of unique field. Protected by drm_global_mutex.
- * @magiclist: Hash of used authentication tokens. Protected by struct_mutex.
- * @magicfree: List of used authentication tokens. Protected by struct_mutex.
+ * @magic_map: Map of used authentication tokens. Protected by struct_mutex.
* @lock: DRI lock information.
* @driver_priv: Pointer to driver-private information.
*/
@@ -365,8 +368,7 @@ struct drm_master {
struct drm_minor *minor;
char *unique;
int unique_len;
- struct drm_open_hash magiclist;
- struct list_head magicfree;
+ struct idr magic_map;
struct drm_lock_data lock;
void *driver_priv;
};
@@ -686,9 +688,13 @@ struct drm_pending_vblank_event {
struct drm_vblank_crtc {
struct drm_device *dev; /* pointer to the drm_device */
wait_queue_head_t queue; /**< VBLANK wait queue */
- struct timeval time[DRM_VBLANKTIME_RBSIZE]; /**< timestamp of current count */
struct timer_list disable_timer; /* delayed disable timer */
- atomic_t count; /**< number of VBLANK interrupts */
+
+ /* vblank counter, protected by dev->vblank_time_lock for writes */
+ u32 count;
+ /* vblank timestamps, protected by dev->vblank_time_lock for writes */
+ struct timeval time[DRM_VBLANKTIME_RBSIZE];
+
atomic_t refcount; /* number of users of vblank interruptsper crtc */
u32 last; /* protected by dev->vbl_lock, used */
/* for wraparound handling */
@@ -812,6 +818,7 @@ struct drm_device {
#endif
struct platform_device *platformdev; /**< Platform device struture */
+ struct virtio_device *virtdev;
struct drm_sg_mem *sg; /**< Scatter gather memory */
unsigned int num_crtcs; /**< Number of CRTCs on this device */