0
votes
0answers
81 views

Two monitors with intel HD 4000 and module i915

I have installed ubuntu 13.10 desktop amd64 on an Acer V5-472. The laptop has the intel HD 4000 graphics chipset and a builtin 1366*768 display. When I boot with nomodeset, the internal display works ...
0
votes
0answers
150 views

Screen not refreshing when second display has full-screen application running

I have several external displays that I connect to my laptop (800x600, 1660x1050). When I put an application, such as Totem, Pure Data or Eye of Gnome, full screen (via F11) in the external display, ...
1
vote
3answers
2k views

Ubuntu 13.04: bad 3d performance of intel ironlake

I'm using ubuntu 13.04 and got VERY bad 3d performance with intel ironlake comparing with a windows installation. Is there any way I can improve this? I already tried various paramaters of the i915 ...
8
votes
1answer
423 views

How to enable overscan compensation in the i915 driver?

Does the i915 driver support "overscan compensation"? If so, how can I enable it? EDIT: Or is there any other driver for Intel's HD4000 graphic that supports "overscan compensation"?
7
votes
1answer
1k views

What are the Graphics capabilities of i915 driver?

I would like to know if i915 driver support all the features of DirectFB. I dont know whether this is the right way to ask what i have in my mind. When i look at the code, i find that it support just ...