> >I have an hp nx7400 notebook with intel 945gma. The lid switch >normally toggles (using acpi video module) internal display and >external display. >It works like a charm, unless using mergedfb. I have not tried with >dual screen or dual screen + xinerama because I was affected by the >bug fixed (probably, I've not tested it) by 1.7.4 version of the >driver. >Using mergedfb, if I press the lid switch or close the screen, the >display gets corrupted and I have to reinit the card switching to a >virtual console and returning back to X. > >Is there a way to disable the switching behaviour of the acpi code? I >was able to disable completely the switch unloading the acpi video >module, but it's not the right way.... > Please send me acpidump output , let me check how does acpi video extension get supported on hp nx7400. If it support _DOS, please just try " echo 0 > /proc/acpi/video/*/DOS " Thanks, Luming - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
