extern int drmSetClientCap(int fd, uint64_t capability,
uint64_t value);
+extern int drmCrtcGetSequence(int fd, uint32_t crtcId,
+ uint64_t *sequence, uint64_t *ns);
+extern int drmCrtcQueueSequence(int fd, uint32_t crtcId,
+ uint32_t flags, uint64_t sequence,
+ uint64_t *sequence_queued,
+ uint64_t user_data);
/* General user-level programmer's API: authenticated client and/or X */
extern int drmMap(int fd,
drm_handle_t handle,
extern int drmSetMaster(int fd);
extern int drmDropMaster(int fd);
-#define DRM_EVENT_CONTEXT_VERSION 3
+#define DRM_EVENT_CONTEXT_VERSION 4
typedef struct _drmEventContext {
unsigned int crtc_id,
void *user_data);
+ void (*sequence_handler)(int fd,
+ uint64_t sequence,
+ uint64_t ns,
+ uint64_t user_data);
} drmEventContext, *drmEventContextPtr;
extern int drmHandleEvent(int fd, drmEventContextPtr evctx);