From f05552cd7a43ea46ac1a37b68b05be2a82abaeb1 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Wed, 9 Apr 2014 11:54:49 +0100 Subject: [PATCH] sna: Add some DBG for whole CPU pixmap migration Signed-off-by: Chris Wilson --- src/sna/sna_accel.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c index 8abfdd09..9f455455 100644 --- a/src/sna/sna_accel.c +++ b/src/sna/sna_accel.c @@ -2502,8 +2502,11 @@ sna_drawable_move_region_to_cpu(DrawablePtr drawable, if (flags & MOVE_READ || (priv->gpu_damage == NULL && priv->cpu_damage == NULL)) { if (flags & MOVE_WHOLE_HINT || - (flags & MOVE_WRITE && (priv->create & KGEM_CAN_CREATE_GPU) == 0)) + (flags & MOVE_WRITE && (priv->create & KGEM_CAN_CREATE_GPU) == 0)) { + DBG(("%s: promoting to whole CPU migration (GPU damage? %d, CPU damage? %d), read? %d, write? %d, whole? %d, can-create-gpu? %d\n", + __FUNCTION__, priv->gpu_damage != NULL, priv->cpu_damage != NULL, flags & MOVE_READ, flags & MOVE_WRITE, flags & MOVE_WHOLE_HINT, priv->create & KGEM_CAN_CREATE_GPU)); return _sna_pixmap_move_to_cpu(pixmap, flags); + } } if (get_drawable_deltas(drawable, pixmap, &dx, &dy)) {