search for: n2574

...imirkin/tess_shaders_quads.txt My suspicion is that we're doing something wrong with the sched codes. We have an elaborate calculator, but... perhaps not elaborate enough? You can see it here: http://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp#n2574 The reason I think it's an error in sched codes is due to the TRAP memory location that I see -- could well be some "stale" value in the register and the value from S2R or VILD doesn't make it in there in time before the ALD reads it. If you should like to try this yourself, you...

...suspicion is that we're doing something wrong with the sched codes. >> We have an elaborate calculator, but... perhaps not elaborate enough? >> You can see it here: >> >> http://cgit.freedesktop.org/mesa/mesa/tree/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nvc0.cpp#n2574 >> >> The reason I think it's an error in sched codes is due to the TRAP >> memory location that I see -- could well be some "stale" value in the >> register and the value from S2R or VILD doesn't make it in there in >> time before the ALD reads it. &...