> It makes a huge difference, with the acceleration patch: > > commit b1ee26bab14886350ba12a5c10cbc0696ac679bf > Author: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> > Date: Wed Oct 15 22:03:46 2008 -0700 > > radeonfb: accelerate imageblit and other improvements > > reverted, the test case takes 25 seconds or more instead of > the 7 or 8 seconds we're seeing now. Ok, thanks a lot for those tests ! So I consider the loss of perfs due to the workaround to be minor enough here. I'll submit the patch for inclusion. I might look at not doing the clipping in cases things are already aligned later but I doubt it's going to be worth the pain, Cheers, Ben. -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
