Hi Thomas, Okay I've come across a problem in the kernel memory validaton that I'm not sure how to solve,
The sequence of events is something like.. a) allocate frontbuffer MEM_LOCAL. b) setstatus into MEM_VRAM | MEM_TT c) emit a relocation in a batchbuffer to its BO for only MEM_TT (possibly a bug - need to setup better) d) submit batchbuffer. Now although what I may be doing is slightly wrong, what the bo mem layer does it really wierd.. as drm_bo_mem_compat fails as the VRAM bit is left over, it calls into the drm_bo_mem_space function which allocates a chunk of TTM memory space for the frontbuffer again, and again, and again, until I run out of aperture. Setting the flags on setstatus to MEM_TT, makes it work but I just thought I raise the issue. Dave. ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel