Hello,
I'm getting tons of this in /var/log/messages:
error: [drm:pid9:i915_gem_object_unbind] *ERROR* Attempting to unbind
pinned buffer
As far I understand [1], this case is harmless and there is no point to
print it with DRM_ERROR - DRM_DEBUG is sufficient. Can we please change
it in our tree like it done in patch attached? Thanks.
PS. In Linux 3.8 [2] this check was changed by removing the warning
altogether and just returning -EBUSY, so may be we can do just this to
reduce the diff ;).
[1] https://bugs.freedesktop.org/show_bug.cgi?id=50075
[2]
http://lxr.free-electrons.com/source/drivers/gpu/drm/i915/i915_gem.c?v=3.8
--
Regards,
Ruslan
T.O.S. Of Reality
Index: sys/dev/drm2/i915/i915_gem.c
===================================================================
--- sys/dev/drm2/i915/i915_gem.c (revision 287214)
+++ sys/dev/drm2/i915/i915_gem.c (working copy)
@@ -2528,7 +2528,7 @@
return 0;
if (obj->pin_count) {
- DRM_ERROR("Attempting to unbind pinned buffer\n");
+ DRM_DEBUG("Attempting to unbind pinned buffer\n");
return -EINVAL;
}
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