Phoronix: A Few More Games Now Work With "RadeonSI" Driver
Continued work by AMD is flowing into the RadeonSI Gallium3D driver for supporting the Radeon HD 7000 (and future HD 8000) series graphics cards with an open-source driver...
With the latest git of mesa/llvm/drm/linux, I can now run Lightsmark (25 fps average) and Torchlight.
Rochard is still just a blank screen, but it seems there are a lot of reports about this with other drivers.
Trine now fails due to lack of S3TC.
I agree that getting the glamor driver running is a significant barrier right now.