diff options
| -rw-r--r-- | src/sna/sna_dri.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/sna/sna_dri.c b/src/sna/sna_dri.c index b1fba200..1f65b0fd 100644 --- a/src/sna/sna_dri.c +++ b/src/sna/sna_dri.c @@ -227,11 +227,15 @@ sna_dri_create_buffer(DrawablePtr draw, pixmap = get_drawable_pixmap(draw); buffer = sna_pixmap_get_buffer(pixmap); if (buffer) { - DBG(("%s: reusing front buffer attachment\n", - __FUNCTION__)); - private = get_private(buffer); + + DBG(("%s: reusing front buffer attachment, pixmap=%ld, handle=%d, name=%d\n", + __FUNCTION__, pixmap->drawable.serialNumber, + private->bo->handle, buffer->name)); + assert(private->pixmap == pixmap); + assert(sna_pixmap(pixmap)->gpu_bo == private->bo); + assert(kgem_bo_flink(&sna->kgem, private->bo) == buffer->name); private->refcnt++; return buffer; @@ -429,6 +433,8 @@ static void set_bo(PixmapPtr pixmap, struct kgem_bo *bo) pixmap->drawable.width, pixmap->drawable.height); sna_damage_destroy(&priv->cpu_damage); + list_del(&priv->list); + priv->cpu = false; priv->undamaged = false; assert(bo->refcnt); @@ -957,6 +963,8 @@ sna_dri_page_flip(struct sna *sna, struct sna_dri_frame_event *info) DBG(("%s()\n", __FUNCTION__)); + assert(sna_pixmap_get_buffer(sna->front) == info->front); + info->count = sna_page_flip(sna, bo, info, info->pipe); if (info->count == 0) return false; @@ -1152,6 +1160,7 @@ sna_dri_exchange_buffers(DrawablePtr draw, DBG(("%s: front_bo pitch=%d, size=%d\n", __FUNCTION__, front_bo->pitch, kgem_bo_size(front_bo))); + assert(sna_pixmap_get_buffer(pixmap) == front); assert(pixmap->drawable.height * back_bo->pitch <= kgem_bo_size(back_bo)); assert(pixmap->drawable.height * front_bo->pitch <= kgem_bo_size(front_bo)); @@ -1322,6 +1331,8 @@ sna_dri_flip_continue(struct sna *sna, DBG(("%s()\n", __FUNCTION__)); + assert(sna_pixmap_get_buffer(get_drawable_pixmap(draw)) == info->front); + name = info->back->name; bo = get_private(info->back)->bo; assert(get_drawable_pixmap(draw)->drawable.height * bo->pitch <= kgem_bo_size(bo)); |