Ubuntu
xorg-server package

  1. Bug #312756
  2. Comment #298

Comment 298 for bug 312756

Revision history for this message
Sébastien Roy (roys-iro) wrote : Re: support graphics card hot switch

Sony Vaio Z 1390

System product name: VPCZ1390S
System version: J004CDFH

lspci:
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: nVidia Corporation GT216 [GeForce GT 330M] [10de:0a2b] (rev a2) (prog-if 00 [VGA controller])

testing acpi_call identified one call that works: _SB.PCI0.P0P2.DGPU._OFF