On Sat, Apr 06, 2002 at 05:35:29PM +0100, Philip Blundell wrote:
> I tried this in 2.4 too.  There seems to be a problem here even in 8bpp
> mode.  It's as if the screen memory is being writeback cached: updates
> happen piecemeal, with a short delay.

writeback cache is fine - data doesn't live there very long at all.  In
fact, you want the writeback cache on so you get write combining and
merging happening.


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