Bumblebee-Project/bbswitch — Issue #2: Lenovo Y570 missing dsm call
Author: SimonSheehan
Created: 2012-01-06 19:06:48+00:00
State: open

[17735.060526] bbswitch: No suitable _DSM call found.
[17773.660017] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.VGA_

Linux simon-fedora 3.1.6-1.fc16.x86_64 #1 SMP Wed Dec 21 22:41:17 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux

Running Fedora 16

01:00.0 VGA compatible controller: nVidia Corporation Device 0deb (rev a1) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device 3981
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-
Kernel modules: nouveau, nvidiafb