xserver-xorg-video-nouveau-hwe-16.04-dbg 1:1.0.14-0ubuntu1~16.04.1 (s390x binary) in ubuntu xenial

 This driver for the X.Org X server (see xserver-xorg for a further description)
 provides support for NVIDIA Riva, TNT, GeForce, and Quadro cards.
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 This package provides 2D support including EXA acceleration, Xv and
 RandR. 3D functionality is provided by the libgl1-mesa-dri package.
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 This package provides debugging symbols for this Xorg X driver.