Something for Tim

I looked through tons of notebooks with A10 chips and integrated HD graphic, this should just work with the open driver (it is mostly 7660G)?

Then there are a lot of notebooks with an extra dedicated AMD Radeon HD 7970 to use AMD Radeon™ Dual Graphics (like SLI/Crossfire?). Would this be supported in the open driver or does it use Crossfire (and will probably never be supported*), which isn't supported if I check the matrix?

I understand HD 7xxx is radeonsi, does it work at all yet or are the missing features 'just' about performance?

Thank you.

* I used to have an HD 4770 crossfire setup in the past, when just the open driver came out and nothing happens since then with the open driver...