Re: [Intel-gfx] [PATCH 1/4] drm/i915: Reuse the aux_domain cached

2018-11-02 Thread Imre Deak
On Fri, Nov 02, 2018 at 01:39:21PM -0700, José Roberto de Souza wrote:
> intel_dp_detect() caches the aux_domain in the beginning of the
> function as it is used twice, so lets also use it as the aux_domain
> don't change in runtime.
> 
> Cc: Imre Deak 
> Signed-off-by: José Roberto de Souza 
> ---
>  drivers/gpu/drm/i915/intel_dp.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
> index e7233dfa1794..52a54ef746af 100644
> --- a/drivers/gpu/drm/i915/intel_dp.c
> +++ b/drivers/gpu/drm/i915/intel_dp.c
> @@ -5289,8 +5289,7 @@ intel_dp_detect(struct drm_connector *connector,
>  
>   ret = intel_dp_retrain_link(encoder, ctx);
>   if (ret) {
> - intel_display_power_put(dev_priv,
> - 
> intel_aux_power_domain(dig_port));
> + intel_display_power_put(dev_priv, aux_domain);

Thanks for catching it.

status = ret;
goto out_put_power;

and adding the label at the end would be cleaner. Either way:

Reviewed-by: Imre Deak 

>   return ret;
>   }
>   }
> -- 
> 2.19.1
> 
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[Intel-gfx] [PATCH 1/4] drm/i915: Reuse the aux_domain cached

2018-11-02 Thread José Roberto de Souza
intel_dp_detect() caches the aux_domain in the beginning of the
function as it is used twice, so lets also use it as the aux_domain
don't change in runtime.

Cc: Imre Deak 
Signed-off-by: José Roberto de Souza 
---
 drivers/gpu/drm/i915/intel_dp.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c
index e7233dfa1794..52a54ef746af 100644
--- a/drivers/gpu/drm/i915/intel_dp.c
+++ b/drivers/gpu/drm/i915/intel_dp.c
@@ -5289,8 +5289,7 @@ intel_dp_detect(struct drm_connector *connector,
 
ret = intel_dp_retrain_link(encoder, ctx);
if (ret) {
-   intel_display_power_put(dev_priv,
-   
intel_aux_power_domain(dig_port));
+   intel_display_power_put(dev_priv, aux_domain);
return ret;
}
}
-- 
2.19.1

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