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

S, Deepak
2014-02-07T06:47:27Z

On Wed, Jan 29, 2014 at 9:55 AM, Ben Widawsky
> <benjamin.widawsky@intel.com <mailto:benjamin.widawsky@intel.com>> 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@bwidawsk.net <mailto:ben@bwidawsk.net>>
> ---
> 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@intel.com>