Op 10-06-16 om 00:14 schreef Matt Roper: > It's possible to have a non-zero plane mask and still wind up with a > total data rate of zero. There are two cases where this can happen: > > * planes are active (from the KMS point of view), but are > all fully clipped (positioned offscreen) > * the only active plane on a CRTC is the cursor (which is handled > independently and not counted into the general data rate computations > > These are both valid display setups (although unusual), so we need to > drop the WARN(). Is there a testcase that triggers this warn? Something for kms_universal_planes perhaps? Reviewed-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> Testcase: kms_universal_planes.cursor-only-pipe-* (will reply here as a patch) _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
