| Message ID | 1303245964-3022-4-git-send-email-daniel.vetter@ffwll.ch (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index 5c900d3..f658f4f 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1749,6 +1749,7 @@ i915_gem_object_move_to_flushing(struct drm_i915_gem_object *obj) drm_i915_private_t *dev_priv = dev->dev_private; WARN_ON(!obj->active); + WARN_ON(list_empty(&obj->gpu_write_list)); list_move_tail(&obj->mm_list, &dev_priv->mm.flushing_list); i915_gem_object_move_off_active(obj);
The corresponding WARN_ON with opposite sign already exists in move_to_inactive, hence add it here for symmetry. I've actually hit this while hunting down bugs in various pipelined fencing patches. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> --- drivers/gpu/drm/i915/i915_gem.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)