Commit b2e1f97f authored by Michal Wajdeczko's avatar Michal Wajdeczko Committed by Rodrigo Vivi
Browse files

drm/xe: Add GT oriented drm_printers 



Instead of using generic drm_err_printer() that just adds static
prefix, or drm_info_printer() that outputs only device name, add
new helpers that create dedicated drm_printers that use our GT
oriented xe_gt_err() and xe_gt_info() functions.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: default avatarLucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20231218190629.502-2-michal.wajdeczko@intel.com


Signed-off-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
parent b130289b

drivers/gpu/drm/xe/xe_gt_printk.h

+44 −0
Original line number Diff line number Diff line
@@ -43,4 +43,48 @@ 
#define xe_gt_WARN_ON_ONCE(_gt, _condition) \

	xe_gt_WARN_ONCE((_gt), _condition, "%s(%s)", "gt_WARN_ON_ONCE", __stringify(_condition))



static inline void __xe_gt_printfn_err(struct drm_printer *p, struct va_format *vaf)

{

	struct xe_gt *gt = p->arg;



	xe_gt_err(gt, "%pV", vaf);

}



static inline void __xe_gt_printfn_info(struct drm_printer *p, struct va_format *vaf)

{

	struct xe_gt *gt = p->arg;



	xe_gt_info(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()

 *

 * Return: The &drm_printer object.

 */

static inline struct drm_printer xe_gt_err_printer(struct xe_gt *gt)

{

	struct drm_printer p = {

		.printfn = __xe_gt_printfn_err,

		.arg = gt,

	};

	return p;

}



/**

 * xe_gt_info_printer - Construct a &drm_printer that outputs to xe_gt_info()

 * @gt: the &xe_gt pointer to use in xe_gt_info()

 *

 * Return: The &drm_printer object.

 */

static inline struct drm_printer xe_gt_info_printer(struct xe_gt *gt)

{

	struct drm_printer p = {

		.printfn = __xe_gt_printfn_info,

		.arg = gt,

	};

	return p;

}



#endif