Re: [PATCH 1/4] drm/i915: disable power wells on suspend

From: Imre Deak <imre.deak@intel.com>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: intel-gfx@lists.freedesktop.org, kristen@linux.intel.com
Subject: Re: [PATCH 1/4] drm/i915: disable power wells on suspend
Date: Fri, 30 May 2014 15:48:23 +0300	[thread overview]
Message-ID: <1401454103.24060.28.camel@intelbox> (raw)
In-Reply-To: <1401397897-4655-1-git-send-email-jbarnes@virtuousgeek.org>


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On Thu, 2014-05-29 at 14:11 -0700, Jesse Barnes wrote:
> From: Kristen Carlson Accardi <kristen@linux.intel.com>
> 
> We want to make sure everything is disabled and at its lowest power when
> freezing.
> 
> Signed-off-by: Kristen Carlson Accardi <kristen@linux.intel.com>
> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

Looks ok to me:
Reviewed-by: Imre Deak <imre.deak@intel.com>

> ---
>  drivers/gpu/drm/i915/i915_drv.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
> index e2bfdda..66c6ffb 100644
> --- a/drivers/gpu/drm/i915/i915_drv.c
> +++ b/drivers/gpu/drm/i915/i915_drv.c
> @@ -551,6 +551,8 @@ static int i915_drm_freeze(struct drm_device *dev)
>  
>  	dev_priv->suspend_count++;
>  
> +	intel_display_set_init_power(dev_priv, false);
> +
>  	return 0;
>  }
>  


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