Re: [PATCH 15/16] Revert "drm/i915/bxt: Disable power well support"

[David Weinehall <david.weinehall@linux.intel.com>]

On Fri, Apr 01, 2016 at 04:02:46PM +0300, Imre Deak wrote:
> With the preceding fixes power well support should be functional on
> Broxton, I could enter/exit DC5 without problems.
> 
> This reverts commit 18024199579882265653bfe9e2b1a3dcb5697cd9.
> 
> CC: Matt Roper <matthew.d.roper@intel.com>
> Signed-off-by: Imre Deak <imre.deak@intel.com>

Reviewed-by: David Weinehall <david.weinehall@intel.com>

Great work!

> ---
>  drivers/gpu/drm/i915/intel_runtime_pm.c | 5 -----
>  1 file changed, 5 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
> index 342f997..4441734 100644
> --- a/drivers/gpu/drm/i915/intel_runtime_pm.c
> +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
> @@ -1948,11 +1948,6 @@ sanitize_disable_power_well_option(const struct drm_i915_private *dev_priv,
>  	if (disable_power_well >= 0)
>  		return !!disable_power_well;
>  
> -	if (IS_BROXTON(dev_priv)) {
> -		DRM_DEBUG_KMS("Disabling display power well support\n");
> -		return 0;
> -	}
> -
>  	return 1;
>  }
>  
> -- 
> 2.5.0
> 
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