diff options
author | Yegor Timoshenko <yegortimoshenko@gmail.com> | 2017-12-27 21:39:31 +0000 |
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committer | Yegor Timoshenko <yegortimoshenko@gmail.com> | 2017-12-27 21:39:31 +0000 |
commit | 19c0c04f614945bed1bca0e2eba8e7faaa6c7d0e (patch) | |
tree | e5a9abe9d94c6522ba1534ec014e2233f4e6e477 /common/cpu | |
parent | 5a00ea423a39b66dff032a03973932ab4f18af91 (diff) |
apple/macbook-air/4: enable RC6p, RC6pp GPU sleep states
Diffstat (limited to 'common/cpu')
-rw-r--r-- | common/cpu/intel/sandy-bridge/default.nix | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/common/cpu/intel/sandy-bridge/default.nix b/common/cpu/intel/sandy-bridge/default.nix new file mode 100644 index 0000000..682815c --- /dev/null +++ b/common/cpu/intel/sandy-bridge/default.nix @@ -0,0 +1,9 @@ +{ + imports = [ ../. ]; + + # Enables RC6, RC6p and RC6pp. + # Last two are only available on Sandy Bridge CPUs (circa 2011). + boot.kernelParams = [ + "i915.enable_rc6=7" + ]; +} |