From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jesse Barnes <jbarnes@virtuousgeek.org>
Subject: Re: [PATCH 12/23] drm/i915: get runtime PM references
 when the GPU is idle/busy
Date: Fri, 28 Feb 2014 09:08:21 -0800
Message-ID: <20140228090821.1a548281@jbarnes-desktop>
References: <1393540010-1582-1-git-send-email-przanoni@gmail.com>
	<1393540010-1582-13-git-send-email-przanoni@gmail.com>
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To: Paulo Zanoni <przanoni@gmail.com>
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On Thu, 27 Feb 2014 19:26:39 -0300
Paulo Zanoni <przanoni@gmail.com> wrote:

> From: Paulo Zanoni <paulo.r.zanoni@intel.com>
> 
> ... instead of PC8 references. Now that both are the same thing and we
> are killing PC8, just get the runtime PM reference.
> 
> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
> ---
>  drivers/gpu/drm/i915/intel_display.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index 0d82241..0de1aa7 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -8102,7 +8102,7 @@ void intel_mark_busy(struct drm_device *dev)
>  	if (dev_priv->mm.busy)
>  		return;
>  
> -	hsw_disable_package_c8(dev_priv);
> +	intel_runtime_pm_get(dev_priv);
>  	i915_update_gfx_val(dev_priv);
>  	dev_priv->mm.busy = true;
>  }
> @@ -8131,7 +8131,7 @@ void intel_mark_idle(struct drm_device *dev)
>  		gen6_rps_idle(dev->dev_private);
>  
>  out:
> -	hsw_enable_package_c8(dev_priv);
> +	intel_runtime_pm_put(dev_priv);
>  }
>  
>  void intel_mark_fb_busy(struct drm_i915_gem_object *obj,

Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>

-- 
Jesse Barnes, Intel Open Source Technology Center