VLV_GTLC_SURVIVABILITY_REG
s->gtlc_survive = I915_READ(VLV_GTLC_SURVIVABILITY_REG);
val = I915_READ(VLV_GTLC_SURVIVABILITY_REG);
I915_WRITE(VLV_GTLC_SURVIVABILITY_REG, val);
val = I915_READ(VLV_GTLC_SURVIVABILITY_REG);
I915_WRITE(VLV_GTLC_SURVIVABILITY_REG, val);
VLV_GTLC_SURVIVABILITY_REG,
I915_READ(VLV_GTLC_SURVIVABILITY_REG));