Re: [Intel-gfx] [PATCH 13/13] drm/i915/sdvo: Print out the i2c pin and slave address

[Jani Nikula]

On Wed, 05 Jul 2023, Ville Syrjala  wrote:
> From: Ville Syrjälä 
>
> To reduce the guesswork a bit let's print out the SDVO
> device i2c bus and slave address during init.
>
> Signed-off-by: Ville Syrjälä 

Reviewed-by: Jani Nikula 

> ---
>  drivers/gpu/drm/i915/display/intel_sdvo.c | 4 
>  1 file changed, 4 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c 
> b/drivers/gpu/drm/i915/display/intel_sdvo.c
> index d7edb5714c4c..f0494b9aefe5 100644
> --- a/drivers/gpu/drm/i915/display/intel_sdvo.c
> +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
> @@ -2616,6 +2616,10 @@ intel_sdvo_select_i2c_bus(struct intel_sdvo *sdvo)
>   else
>   pin = GMBUS_PIN_DPB;
>  
> + drm_dbg_kms(&dev_priv->drm, "[ENCODER:%d:%s] I2C pin %d, slave addr 
> 0x%x\n",
> + sdvo->base.base.base.id, sdvo->base.base.name,
> + pin, sdvo->slave_addr);
> +
>   sdvo->i2c = intel_gmbus_get_adapter(dev_priv, pin);
>  
>   /*

-- 
Jani Nikula, Intel Open Source Graphics Center

[Intel-gfx] [PATCH 13/13] drm/i915/sdvo: Print out the i2c pin and slave address

[Ville Syrjala]

From: Ville Syrjälä 

To reduce the guesswork a bit let's print out the SDVO
device i2c bus and slave address during init.

Signed-off-by: Ville Syrjälä 
---
 drivers/gpu/drm/i915/display/intel_sdvo.c | 4 
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c 
b/drivers/gpu/drm/i915/display/intel_sdvo.c
index d7edb5714c4c..f0494b9aefe5 100644
--- a/drivers/gpu/drm/i915/display/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/display/intel_sdvo.c
@@ -2616,6 +2616,10 @@ intel_sdvo_select_i2c_bus(struct intel_sdvo *sdvo)
else
pin = GMBUS_PIN_DPB;
 
+   drm_dbg_kms(&dev_priv->drm, "[ENCODER:%d:%s] I2C pin %d, slave addr 
0x%x\n",
+   sdvo->base.base.base.id, sdvo->base.base.name,
+   pin, sdvo->slave_addr);
+
sdvo->i2c = intel_gmbus_get_adapter(dev_priv, pin);
 
/*
-- 
2.39.3