lspci -k | grep -EA2 'VGA|3D' - .
(standard input):00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 18)
(standard input)-	Subsystem: ASUSTeK Computer Inc. Core Processor Integrated Graphics Controller
(standard input)-	Kernel driver in use: i915
--
(standard input):01:00.0 VGA compatible controller: NVIDIA Corporation GT218M [GeForce 310M] (rev a2)
(standard input)-	Subsystem: ASUSTeK Computer Inc. GT218M [GeForce 310M]
(standard input)-	Kernel modules: nvidiafb, nouveau, nvidia_361
grep: .: Is a directory