diff options
Diffstat (limited to 'xf86drmMode.c')
| -rw-r--r-- | xf86drmMode.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/xf86drmMode.c b/xf86drmMode.c index 0266bc10..d3bc20ea 100644 --- a/xf86drmMode.c +++ b/xf86drmMode.c @@ -889,6 +889,7 @@ int drmHandleEvent(int fd, drmEventContextPtr evctx) int len, i; struct drm_event *e; struct drm_event_vblank *vblank; + void *user_data; /* The DRM read semantics guarantees that we always get only * complete events. */ @@ -915,15 +916,22 @@ int drmHandleEvent(int fd, drmEventContextPtr evctx) U642VOID (vblank->user_data)); break; case DRM_EVENT_FLIP_COMPLETE: - if (evctx->version < 2 || - evctx->page_flip_handler == NULL) - break; vblank = (struct drm_event_vblank *) e; - evctx->page_flip_handler(fd, - vblank->sequence, - vblank->tv_sec, - vblank->tv_usec, - U642VOID (vblank->user_data)); + user_data = U642VOID (vblank->user_data); + + if (evctx->version >= 3 && evctx->page_flip_handler2) + evctx->page_flip_handler2(fd, + vblank->sequence, + vblank->tv_sec, + vblank->tv_usec, + vblank->crtc_id, + user_data); + else if (evctx->version >= 2 && evctx->page_flip_handler) + evctx->page_flip_handler(fd, + vblank->sequence, + vblank->tv_sec, + vblank->tv_usec, + user_data); break; default: break; |