Testing results: Platform: HP TouchSmart tm2 Notebook PC 049E100000200800000120000 Hybrid graphics: 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller]) 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M93 [Mobility Radeon HD 4500 Series] [1002:9555] (rev ff) (prog-if ff)
Results of the off script testing: # ./test_off.sh Trying \_SB.PCI0.P0P1.VGA._OFF: failed Trying \_SB_.PCI0.OVGA.ATPX: works! No real effect of ATI card noticed so far, works quite well in 2D mode on Linux built-in driver with Intel's GPU. More updates later. ** Attachment added: "DSDT data" http://launchpadlibrarian.net/52002046/DSDT.dsl -- support graphics card hot switch https://bugs.launchpad.net/bugs/312756 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
