Re: [Nouveau] [PATCH 2/2] exa: do PrepareAccess for classic too, since we do need to map the frontbuffer.

2009-02-27 Thread Maarten Maathuis
You're confusing issues, yours is a performance issue, not a correctness issue. Maarten. On Fri, Feb 27, 2009 at 11:07 AM, Hervé Cauwelier herve.cauwel...@free.fr wrote: Ben Skeggs a écrit : On Thu, 2009-02-26 at 21:55 +0100, Maarten Maathuis wrote: - I'm surprised we didn't get serious

Re: [Nouveau] [PATCH 2/2] exa: do PrepareAccess for classic too, since we do need to map the frontbuffer.

2009-02-26 Thread Ben Skeggs
On Thu, 2009-02-26 at 21:55 +0100, Maarten Maathuis wrote: - I'm surprised we didn't get serious complaints about not being able to render to the frontbuffer. We don't get serious complaints because it's not an issue. EXA is given the virtual address, and it remembers it. The design of the mm