On Fri, Nov 6, 2015 at 4:19 PM, Robert Morell <[email protected]> wrote: > On Fri, Nov 06, 2015 at 04:15:29PM -0500, Ilia Mirkin wrote: >> In order for ATOM.*/RED.* to work, the addresses in question must >> *NOT* be inside of the 16MB local/shared windows. So if I'm getting >> that error, the address must be inside. > > Yes, that's my understanding. > >> If so, this may be a reasonable explanation for what I'm seeing -- > > Cool, I'm happy it helps.
Looks like we were setting LOCAL_BASE (0x077c) to 0, which was effectively shadowing the low 16M of g[] space, which is where our buffers were ending up too. Setting it to some high-up far-off land makes everything work! Obviously I'll need some cleverer way to deal with this, but looks like it's all exactly as you described. Documentation does wonders :) Looks like I should be able to make progress on my atomics/ssbo work now. Thanks again, -ilia _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
