diff options
Diffstat (limited to 'src/sna/sna_accel.c')
| -rw-r--r-- | src/sna/sna_accel.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c index efe00ee1..2bbca72f 100644 --- a/src/sna/sna_accel.c +++ b/src/sna/sna_accel.c @@ -1770,7 +1770,7 @@ static inline bool operate_inplace(struct sna_pixmap *priv, unsigned flags) assert((flags & MOVE_ASYNC_HINT) == 0); - if (priv->cow) { + if (priv->cow && flags & MOVE_WRITE) { DBG(("%s: no, has COW\n", __FUNCTION__)); return false; } @@ -1837,7 +1837,7 @@ _sna_pixmap_move_to_cpu(PixmapPtr pixmap, unsigned int flags) pixmap_inplace(sna, pixmap, priv, true) && sna_pixmap_create_mappable_gpu(pixmap, true)) { DBG(("%s: write inplace\n", __FUNCTION__)); - assert(priv->cow == NULL); + assert(priv->cow == NULL || (flags & MOVE_WRITE) == 0); assert(!priv->shm); assert(priv->gpu_bo->exec == NULL); assert((flags & MOVE_READ) == 0 || priv->cpu_damage == NULL); @@ -1899,7 +1899,7 @@ skip_inplace_map: pixmap_inplace(sna, pixmap, priv, (flags & MOVE_READ) == 0) && sna_pixmap_create_mappable_gpu(pixmap, (flags & MOVE_READ) == 0)) { DBG(("%s: try to operate inplace (GTT)\n", __FUNCTION__)); - assert(priv->cow == NULL); + assert(priv->cow == NULL || (flags & MOVE_WRITE) == 0); assert((flags & MOVE_READ) == 0 || priv->cpu_damage == NULL); /* XXX only sync for writes? */ kgem_bo_submit(&sna->kgem, priv->gpu_bo); @@ -1941,7 +1941,7 @@ skip_inplace_map: ((flags & (MOVE_WRITE | MOVE_ASYNC_HINT)) == 0 || !__kgem_bo_is_busy(&sna->kgem, priv->gpu_bo))) { DBG(("%s: try to operate inplace (CPU)\n", __FUNCTION__)); - assert(priv->cow == NULL); + assert(priv->cow == NULL || (flags & MOVE_WRITE) == 0); assert(!priv->mapped); pixmap->devPrivate.ptr = @@ -2292,7 +2292,7 @@ sna_drawable_move_region_to_cpu(DrawablePtr drawable, region_inplace(sna, pixmap, region, priv, (flags & MOVE_READ) == 0) && sna_pixmap_create_mappable_gpu(pixmap, false)) { DBG(("%s: try to operate inplace\n", __FUNCTION__)); - assert(priv->cow == NULL); + assert(priv->cow == NULL || (flags & MOVE_WRITE) == 0); /* XXX only sync for writes? */ kgem_bo_submit(&sna->kgem, priv->gpu_bo); assert(priv->gpu_bo->exec == NULL); |