Symbol: VLV_PWRDWNUPCTL
sys/dev/drm/i915/i915_drv.c
2686
s->pwrdwnupctl = I915_READ(VLV_PWRDWNUPCTL);
sys/dev/drm/i915/i915_drv.c
2768
I915_WRITE(VLV_PWRDWNUPCTL, s->pwrdwnupctl);