root@david-laptop:~/Downloads# lspci -nnk | grep "VGA\|'Kern'\|3D\|Display" -A2 
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 12)
	Subsystem: Acer Incorporated [ALI] Device [1025:0367]
	Kernel driver in use: i915
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01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Broadway PRO [Mobility Radeon HD 5850] [1002:68a1]
	Subsystem: Acer Incorporated [ALI] Device [1025:0367]
	Kernel driver in use: radeon