I've got this card integrated in my Ideapad U330 Touch bought in 2015. Notice that everything is identical in the outputs except the (rev 09 / 0b)-part.
$ lspci
Intel Corporation Haswell-ULT DRAM Controller (rev 0b)
$ lspci -nnk
[0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b)
$ lspci -vmmnn
Slot: 00:02.0
Class: VGA compatible controller [0300]
Vendor: Intel Corporation [8086]
Device: Haswell-ULT Integrated Graphics Controller [0a16]
SVendor: Lenovo [17aa]
SDevice: Device [3978]
Rev: 0b
Notice that this one is rev 0b and the other is 09? I don't know if this has anything to do with anything.
3d support
So 3d acceleration appears to work on my laptop. I can enable compiz and activate the 3d cube with smooth results. Maybe there's something I'm not testing or are aware of?
Would the initial submitter please share how he or she determined no 3d support in this test? It would be really helpful.
