Hi folks, when playing with the 4.1.0-rc5 kernel coming from the latest intel-drm-nightly branch yesterday, I noted that this branch again introduces problems with panning on i830 based machines. This panning bug seems to be unrelated to the long-ago resolved mis-configuration of the watermark registers. >From the effects I see, I would guess that the problem is due to some i830 registers now changing mid-screen rather than synchronized to the top of the screen (or vertical blank). In fact, I see some tearing-type artifacts during scrolling where the panel misses synchronization mid-screen. I have not yet tried to bisect the error due to the slowness of the kernel compilation on those machines, but this seems to be a relatively recent bug. Greetings, Thomas _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
