i915.enable_rc6 has been removed since kernel 4.16
See https://patchwork.freedesktop.org/patch/191386/ or commit fb6db0f5bf1d4d3a4a for more details
i915.enable_rc6 has been removed since kernel 4.16
See https:/ /patchwork. freedesktop. org/patch/ 191386/ or commit fb6db0f5bf1d4d3a4a for more details