Why is it that I don't see my NVIDIA graphic adapter under VGA compatible controller but under 3D controller when I use
lspci -vnn? What's the difference between the two and under which section should it actually be?
Edit : Output Of lspci -k | grep -EA2 'VGA|3D'
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) Subsystem: Dell Device 0662 Kernel driver in use: i915 -- 08:00.0 3D controller: NVIDIA Corporation GF117M [GeForce 610M/710M/810M/820M / GT 620M/625M/630M/720M] (rev a1) Subsystem: Dell GeForce 820M