[PATCH 15/36] xf86dga: handle DGAAvailable for gpu screens.

[Keith Packard]

Adam Jackson <ajax at nwnk.net> writes:

> On 7/2/12 6:13 AM, Dave Airlie wrote:

> I think anywhere you see a screen number on the wire the safe thing to 
> do is index protocolscreens not gpuscreens.

DGAAvailable is also called from things like xf86SetScrnInfoModes, which
seem likely to be called with non-protocol screens though.

-- 
keith.packard at intel.com
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