Jesse's BIOS fb reconstruction code actually relies on the -ENOSPC return value to detect overlapping framebuffers (which the bios uses always when lighting up more than one screen). All this fanciness happens in intel_alloc_plane_obj in intel_display.c. Since no one else uses this we can savely remove the WARN without repercursions. Reported-by: Ben Widawsky <benjamin.widawsky@xxxxxxxxx> Cc: Ben Widawsky <benjamin.widawsky@xxxxxxxxx> Cc: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> Cc: Dave Airlie <airlied@xxxxxxxxxx> Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxx> --- drivers/gpu/drm/drm_mm.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/gpu/drm/drm_mm.c b/drivers/gpu/drm/drm_mm.c index a2d45b748f86..e4dfd5c3b15e 100644 --- a/drivers/gpu/drm/drm_mm.c +++ b/drivers/gpu/drm/drm_mm.c @@ -192,8 +192,6 @@ int drm_mm_reserve_node(struct drm_mm *mm, struct drm_mm_node *node) return 0; } - WARN(1, "no hole found for node 0x%lx + 0x%lx\n", - node->start, node->size); return -ENOSPC; } EXPORT_SYMBOL(drm_mm_reserve_node); -- 1.8.5.2 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
