From: Chris Wilson Date: Tue, 21 May 2013 15:58:49 +0000 (+0100) Subject: drm/i915: Be more informative when reporting "too large for aperture" error X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=a36689cb771f06819c3fa8139c3d3716dfdf6d53;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git drm/i915: Be more informative when reporting "too large for aperture" error This should help debugging the truly unexpected cases where it occurs - in particular to see which value is garbage. References: https://bugzilla.kernel.org/show_bug.cgi?id=58511 Signed-off-by: Chris Wilson [danvet: s/%ld/%zd/ as spotted by Wu Fengguang's autobuilder.] Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index a1a282ce2466..39a9828cdff9 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -2975,7 +2975,10 @@ i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj, */ if (obj->base.size > (map_and_fenceable ? dev_priv->gtt.mappable_end : dev_priv->gtt.total)) { - DRM_ERROR("Attempting to bind an object larger than the aperture\n"); + DRM_ERROR("Attempting to bind an object larger than the aperture: object=%zd > %s aperture=%ld\n", + obj->base.size, + map_and_fenceable ? "mappable" : "total", + map_and_fenceable ? dev_priv->gtt.mappable_end : dev_priv->gtt.total); return -E2BIG; }