[Intel-gfx] [RFC] non-blocking map

[Ben Widawsky]

On Thu, Aug 11, 2011 at 05:56:21PM -0700, Keith Packard wrote:
> On Thu, 11 Aug 2011 17:47:24 -0700, Ben Widawsky <ben at bwidawsk.net> wrote:
> 
> > These are dirty hacks just to enable testing write only non-blocking
> > maps. I haven't yet created a good test, but maybe someone can shoot
> > this down before I waste more time :).
> 
> What's the planned usage?

It's supposed to speed up things like map_range_buffer which tend to do
write only operations and shouldn't have to do a blocking set domain for
write only actions (read only from GPU).

Ben


-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 490 bytes
Desc: not available
URL: <http://lists.freedesktop.org/archives/intel-gfx/attachments/20110811/eddc5d8e/attachment.sig>