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On Tue, Nov 19, 2002 at 10:42:39 +0100, Thomas Winischhofer wrote: > Michel Dnzer wrote: > > > > I suspect that may exactly be the problem. It may interfere with other > > MMIO register access, overflowing the chip's FIFO or similar. > > What process is calling the mouse routines? Is it possible that 2D > processing (ie setting up a 2D action) is interrupted by mouse activity? > (2D and 3D are the only other things that use the MMIO registers) When using Silken mouse we are using SIGIO, this caused a problem in the glint driver and do solve it I had to block SIGIO during cursor upload. Take a look at glint_driver.c and the BlockHandler routine which does exactly this. Alan. _______________________________________________ Xpert mailing list Xpert@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xpert
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