On Mon, 26 Oct 2020, Lucas De Marchi <[email protected]> wrote:
> First check in the function is if swsci() is supported. All the error
> paths are easy to figure out the reason, so remove the extra debug
> message: it's normal not to support swsci() e.g. in dgfx.
>
> v2: Rather than special case dgfx, just remove the debug message
>     (from Ville)
>
> Signed-off-by: Lucas De Marchi <[email protected]>

Reviewed-by: Jani Nikula <[email protected]>

> ---
>  drivers/gpu/drm/i915/display/intel_opregion.c | 6 +-----
>  1 file changed, 1 insertion(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_opregion.c 
> b/drivers/gpu/drm/i915/display/intel_opregion.c
> index de995362f428..4f77cf849171 100644
> --- a/drivers/gpu/drm/i915/display/intel_opregion.c
> +++ b/drivers/gpu/drm/i915/display/intel_opregion.c
> @@ -1007,12 +1007,8 @@ intel_opregion_get_panel_type(struct drm_i915_private 
> *dev_priv)
>       int ret;
>  
>       ret = swsci(dev_priv, SWSCI_GBDA_PANEL_DETAILS, 0x0, &panel_details);
> -     if (ret) {
> -             drm_dbg_kms(&dev_priv->drm,
> -                         "Failed to get panel details from OpRegion (%d)\n",
> -                         ret);
> +     if (ret)
>               return ret;
> -     }
>  
>       ret = (panel_details >> 8) & 0xff;
>       if (ret > 0x10) {

-- 
Jani Nikula, Intel Open Source Graphics Center
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