It should be working so let's turn it on by default and catch any possible
issues faster.

Signed-off-by: Eugeni Dodonov <eugeni.dodo...@intel.com>
---
 drivers/gpu/drm/i915/intel_pm.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 64cd97e..b00df1f 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -2332,9 +2332,11 @@ int intel_enable_rc6(const struct drm_device *dev)
        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
-- 
1.7.11.1

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