GEN6_RP_DOWN_THRESHOLD
I915_WRITE(GEN6_RP_DOWN_THRESHOLD,
I915_WRITE(GEN6_RP_DOWN_THRESHOLD, 31300000 / 128); /* 313ms busyness per EI, 70%*/
I915_WRITE(GEN6_RP_DOWN_THRESHOLD, 245000);
I915_WRITE(GEN6_RP_DOWN_THRESHOLD, 245000);