This tested with on Lenovo x220 w/ intel. The behaviour will be the same with radeon/nv.
* booting with lid closed
* boot with lid closed, open lid and close again
* boot wit lid closed, suspend and resume
* boot with lid close, open lid, suspend and resume
* boot with lid close, open lid, suspend, close lid, resume
I also expect this behaviour to be unchanged for sis/matrox/ and other obscure card. Worst case, we enable a display which is not present ( assuming monitor detection is broken, which not should happen ).
This tested with on Lenovo x220 w/ intel. The behaviour will be the same with radeon/nv.
* booting with lid closed
* boot with lid closed, open lid and close again
* boot wit lid closed, suspend and resume
* boot with lid close, open lid, suspend and resume
* boot with lid close, open lid, suspend, close lid, resume
I also expect this behaviour to be unchanged for sis/matrox/ and other obscure card. Worst case, we enable a display which is not present ( assuming monitor detection is broken, which not should happen ).
-- ritz