drm/i915: enable RC6 by default on Haswell
It should be working so let's turn it on by default and catch any possible
issues faster.
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index e4c7eac..28db512b 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2334,9 +2334,11 @@
if (INTEL_INFO(dev)->gen == 5)
return 0;
- /* Sorry Haswell, no RC6 for you for now. */
+ /* On Haswell, only RC6 is available. So let's enable it by default to
+ * provide better testing and coverage since the beginning.
+ */
if (IS_HASWELL(dev))
- return 0;
+ return INTEL_RC6_ENABLE;
/*
* Disable rc6 on Sandybridge