Did you check what the blob does? There's clocklo/hi and globaltimerlo/hi. Without additional documentation, it's a bit hard to tell the difference... Note that envydis's gf100.c/gk110.c disagree on which is which. Probably not due to any architectural reasons, but due to RE methodology. (From before nvdisasm was available/trusted/used/whatever.)
On Thu, Mar 30, 2017 at 10:33 PM, Boyan Ding <boyan.j.d...@gmail.com> wrote: > Signed-off-by: Boyan Ding <boyan.j.d...@gmail.com> > --- > src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp > b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp > index 6de3f396e3..ab9c94b4d0 100644 > --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp > +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_gm107.cpp > @@ -269,6 +269,7 @@ CodeEmitterGM107::emitSYS(int pos, const Value *val) > case SV_INVOCATION_INFO: id = 0x1d; break; > case SV_TID : id = 0x21 + val->reg.data.sv.index; break; > case SV_CTAID : id = 0x25 + val->reg.data.sv.index; break; > + case SV_CLOCK : id = 0x50 + val->reg.data.sv.index; break; > default: > assert(!"invalid system value"); > id = 0; > -- > 2.12.0 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
