https://bugs.freedesktop.org/show_bug.cgi?id=41340 --- Comment #8 from mlambda@xxxxxxxxx 2011-09-29 13:05:42 PDT --- (In reply to comment #7) > You have a mux-less system which means the radeon card is not actually > connected to any physical displays as such there is no way for you to switch to > the radeon card with vgaswitcheroo. In order to support mux-less systems the > xserver needs support for decoupling display and rendering and the drm needs > support for sharing buffers between drivers. This is a large amount of work > and probably won't happen in the short term. I have a BIOS Option "Switchable Graphics Mode": Fixed Mode - Graphics adapter switch is based on AC/DC transition or user selectable options under OS Dynamic Mode - Seamlessy switch to internal or external graphics adapter based on application needs If I select "Fixed Mode" the BIOS still enables the Intel graphics even on AC power and vga_switcheroo doesn't work. Does this setting make any difference in principle? -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
