search for: nva3_copy

Hi Ben, Dave, Since 3.5-rc0, I have been experiencing occasional screen corruption on my MacBookAir3,1, using a GeForce 320M (nv50, 0xaf). The X driver version is xf86-video-nouvea-1.0.1-1 (arch). I do not know what the root problem is, but I have been able to isolate the symptoms to the usage of nva3_copy.c. The patch below is the least intrusive way I could find which kills the symptoms. Hopefully this will sched some light on the true problem, such that a fix can be found for 3.5. Thanks, Henrik The nva3 copy engine exhibits random memory corruption in at least one case, the GeForce 320M (nv50,...