Commit 0de9765d authored by Michal Wajdeczko's avatar Michal Wajdeczko Committed by Matt Roper
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drm/i915/guc: Print error name on CTB (de)registration failure 



Instead of plain error value (%d) print more user friendly error
name (%pe).

Signed-off-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210926184545.1407-3-michal.wajdeczko@intel.com
parent 217ecd31

drivers/gpu/drm/i915/gt/uc/intel_guc_ct.c

+4 −4
Original line number Diff line number Diff line
@@ -191,8 +191,8 @@ static int ct_register_buffer(struct intel_guc_ct *ct, u32 type, 
	err = guc_action_register_ct_buffer(ct_to_guc(ct), type,

					    desc_addr, buff_addr, size);

	if (unlikely(err))

		CT_ERROR(ct, "Failed to register %s buffer (err=%d)\n",

			 guc_ct_buffer_type_to_str(type), err);

		CT_ERROR(ct, "Failed to register %s buffer (%pe)\n",

			 guc_ct_buffer_type_to_str(type), ERR_PTR(err));

	return err;

}
@@ -219,8 +219,8 @@ static int ct_deregister_buffer(struct intel_guc_ct *ct, u32 type) 
	int err = guc_action_deregister_ct_buffer(ct_to_guc(ct), type);



	if (unlikely(err))

		CT_ERROR(ct, "Failed to deregister %s buffer (err=%d)\n",

			 guc_ct_buffer_type_to_str(type), err);

		CT_ERROR(ct, "Failed to deregister %s buffer (%pe)\n",

			 guc_ct_buffer_type_to_str(type), ERR_PTR(err));

	return err;

}