[PATCH 3/5] drm/xe: Add xe_gt_dbg_printer

[Matt Roper]

On Thu, Dec 05, 2024 at 10:22:38AM -0800, Lucas De Marchi wrote:
> Like the info/err, add a printer for dbg messages.
> 
> Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>

Reviewed-by: Matt Roper <matthew.d.roper at intel.com>

> ---
>  drivers/gpu/drm/xe/xe_gt_printk.h | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)
> 
> diff --git a/drivers/gpu/drm/xe/xe_gt_printk.h b/drivers/gpu/drm/xe/xe_gt_printk.h
> index 5dc71394372d6..1f27d9f75bae1 100644
> --- a/drivers/gpu/drm/xe/xe_gt_printk.h
> +++ b/drivers/gpu/drm/xe/xe_gt_printk.h
> @@ -60,6 +60,13 @@ static inline void __xe_gt_printfn_info(struct drm_printer *p, struct va_format
>  	xe_gt_info(gt, "%pV", vaf);
>  }
>  
> +static inline void __xe_gt_printfn_dbg(struct drm_printer *p, struct va_format *vaf)
> +{
> +	struct xe_gt *gt = p->arg;
> +
> +	xe_gt_dbg(gt, "%pV", vaf);
> +}
> +
>  /**
>   * xe_gt_err_printer - Construct a &drm_printer that outputs to xe_gt_err()
>   * @gt: the &xe_gt pointer to use in xe_gt_err()
> @@ -90,4 +97,19 @@ static inline struct drm_printer xe_gt_info_printer(struct xe_gt *gt)
>  	return p;
>  }
>  
> +/**
> + * xe_gt_dbg_printer - Construct a &drm_printer that outputs to xe_gt_dbg()
> + * @gt: the &xe_gt pointer to use in xe_gt_dbg()
> + *
> + * Return: The &drm_printer object.
> + */
> +static inline struct drm_printer xe_gt_dbg_printer(struct xe_gt *gt)
> +{
> +	struct drm_printer p = {
> +		.printfn = __xe_gt_printfn_dbg,
> +		.arg = gt,
> +	};
> +	return p;
> +}
> +
>  #endif
> -- 
> 2.47.0
> 

-- 
Matt Roper
Graphics Software Engineer
Linux GPU Platform Enablement
Intel Corporation