drm/i915: Set GPU freq to idle_freq initially
commit81d656081e06cb3a98b05fd2d1570902ee56731d
authorFrançois Tigeot <ftigeot@wolfpond.org>
Mon, 13 Feb 2017 12:40:21 +0000 (13 13:40 +0100)
committerFrançois Tigeot <ftigeot@wolfpond.org>
Mon, 13 Feb 2017 12:48:24 +0000 (13 13:48 +0100)
treee76d8142d297780445255afb61e7aab29b2725fb
parenta9821961754712289d9e63368caf47709dc48b86
drm/i915: Set GPU freq to idle_freq initially

Set the initial frequency to idle_freq on Skylake+/Valleyview/Cherryview
GPUs in order to not waste power.
This was already done on all other platforms.

Obtained-from: Linux 4.7, commit 5fd9f52384935dacfdc4adb5cc3531a40346d475
sys/dev/drm/i915/intel_pm.c