On Mon, Apr 19, 2010 at 02:22:21PM +0100, Keith Whitwell wrote: > On Mon, 2010-04-19 at 06:07 -0700, Marek Olšák wrote: > > Unfortunately, this is supported only on r500 (i.e. not r300 nor r400) > > and only when the DRM version is >=2.3.0 (i.e. kernel 2.6.34). Please, > > can we make it an optional feature? > > Are you sure about this? It seems to be a long-time DX9 (and earlier?) > requirement. > > I'm sure it can be made optional, though - if a state tracker absolutely > required it & didn't want to implement a workaround, it could just fail > to initialize on such drivers. > > Keith
Issue here is that the register allowing this feature was tag as unsafe and forbidden, it's will be allowed only starting with 2.6.34. Cheers, Jerome _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
