Re: [Mesa-dev] [PATCH] i965: Fix INTDIV math assertions on Broadwell.

2014-08-14 Thread Matt Turner
Reviewed-by: Matt Turner ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev

[Mesa-dev] [PATCH] i965: Fix INTDIV math assertions on Broadwell.

2014-08-14 Thread Kenneth Graunke
Commit c66d928f2c9fa59e162c391fbdd37df969959718 ("i965: Enable INTDIV in SIMD16 mode.") began using generate_math_gen6 to break SIMD16 INTDIV into two SIMD8 operations. generate_math_gen6 takes two registers - for unary operations, we pass ARF null for the second operand. Prior to Broadwell, real