This is a follow-up. > The command is known to work on all NV50 objects. Pre-NV50, only a few objects > support it, and I'm not fully certain if the address is 0x108 or 0x110... > it's > 0x110 at least on the NV40 3d object.
I tried inserting the 0x110 commands with NvSubM2MF (subc=0), MvSubSw (subc=1), NvSub2D (subc=2), NvSubGdiRect (subc=3), NvSubImageBlit (subc=4). As a result, I got the PFIFO_CACHE_ERROR interrupts, with respect to those with NvSubSw and NvSubImageBlit. I am really not certain what PFIFO_CACHE_ERROR indicates, but seems they do not work correctly? Well, those with NvSubM2MF, NvSub2D and NvSubGdiRect are still very helpful though. Thanks, - Shinpei _______________________________________________ Nouveau mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/nouveau
