Re: [PATCH 9/9] drm/i915/bdw: Enable RC6

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On Wed, Jan 29, 2014 at 9:55 AM, Ben Widawsky
<benjamin.widawsky@xxxxxxxxx <mailto:benjamin.widawsky@xxxxxxxxx>> wrote:

    It is tested and looking fairly stable now, so turn it on. It wasn't
    intentionally turned off originally :P

    Signed-off-by: Ben Widawsky <ben@xxxxxxxxxxxx <mailto:ben@xxxxxxxxxxxx>>
    ---
      drivers/gpu/drm/i915/intel_pm.c | 2 +-
      1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/gpu/drm/i915/intel_pm.c
    b/drivers/gpu/drm/i915/intel_pm.c
    index a5c9142..377bd7f 100644
    --- a/drivers/gpu/drm/i915/intel_pm.c
    +++ b/drivers/gpu/drm/i915/intel_pm.c
    @@ -4428,7 +4428,7 @@ void intel_enable_gt_powersave(struct
    drm_device *dev)
                     ironlake_enable_drps(dev);
                     ironlake_enable_rc6(dev);
                     intel_init_emon(dev);
    -       } else if (IS_GEN6(dev) || IS_GEN7(dev)) {
    +       } else if (IS_GEN6(dev) || IS_GEN7(dev) || IS_BROADWELL(dev)) {
                     /*
                      * PCU communication is slow and this doesn't need
    to be
                      * done at any specific time, so do this out of our
    fast path
    --
    1.8.5.3

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Reviewed-by: Deepak S <deepak.s@xxxxxxxxx>
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