Peter Zubaj wrote:
Hi,

For display corruption when switching from fglrx to radeon driver are responsible RADEON_SURFACEx_xxxx register.

One question: for what are these surfaces good ?

For tiling, if you read/write directly to the graphic card memory. Should be no issue with xorg cvs however, as these registers get cleaned up on all radeon cards at xorg startup since tiling support was added.

Roland


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