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From: Lyude Paul <lyude@redhat.com>
To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
	nouveau@lists.freedesktop.org, amd-gfx@lists.freedesktop.org,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>,
	"Jani Nikula" <jani.nikula@linux.intel.com>,
	"Rodrigo Vivi" <rodrigo.vivi@intel.com>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"Thierry Reding" <thierry.reding@gmail.com>
Cc: David Airlie <airlied@linux.ie>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Daniel Vetter <daniel@ffwll.ch>,
	Maxime Ripard <mripard@kernel.org>,
	open list <linux-kernel@vger.kernel.org>
Subject: [PATCH v3 10/20] drm/dp: Always print aux channel name in logs
Date: Mon, 19 Apr 2021 18:55:12 -0400
Message-ID: <20210419225523.184856-11-lyude@redhat.com> (raw)
In-Reply-To: <20210419225523.184856-1-lyude@redhat.com>

Since we're about to convert everything in drm_dp_helper.c over to using
drm_dbg_*(), let's also make our logging more consistent in drm_dp_helper.c
while we're at it to ensure that we always print the name of the AUX
channel in question.

Signed-off-by: Lyude Paul <lyude@redhat.com>
---
 drivers/gpu/drm/drm_dp_helper.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index eaafc676aa0c..6dc1ccd4880b 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -139,8 +139,8 @@ void drm_dp_link_train_clock_recovery_delay(const struct drm_dp_aux *aux,
 					 DP_TRAINING_AUX_RD_MASK;
 
 	if (rd_interval > 4)
-		DRM_DEBUG_KMS("AUX interval %lu, out of range (max 4)\n",
-			      rd_interval);
+		DRM_DEBUG_KMS("%s: AUX interval %lu, out of range (max 4)\n",
+			      aux->name, rd_interval);
 
 	if (rd_interval == 0 || dpcd[DP_DPCD_REV] >= DP_DPCD_REV_14)
 		rd_interval = 100;
@@ -155,8 +155,8 @@ static void __drm_dp_link_train_channel_eq_delay(const struct drm_dp_aux *aux,
 						 unsigned long rd_interval)
 {
 	if (rd_interval > 4)
-		DRM_DEBUG_KMS("AUX interval %lu, out of range (max 4)\n",
-			      rd_interval);
+		DRM_DEBUG_KMS("%s: AUX interval %lu, out of range (max 4)\n",
+			      aux->name, rd_interval);
 
 	if (rd_interval == 0)
 		rd_interval = 400;
@@ -2819,7 +2819,7 @@ int drm_dp_pcon_frl_enable(struct drm_dp_aux *aux)
 	if (ret < 0)
 		return ret;
 	if (!(buf & DP_PCON_ENABLE_SOURCE_CTL_MODE)) {
-		DRM_DEBUG_KMS("PCON in Autonomous mode, can't enable FRL\n");
+		DRM_DEBUG_KMS("%s: PCON in Autonomous mode, can't enable FRL\n", aux->name);
 		return -EINVAL;
 	}
 	buf |= DP_PCON_ENABLE_HDMI_LINK;
@@ -2914,7 +2914,8 @@ void drm_dp_pcon_hdmi_frl_link_error_count(struct drm_dp_aux *aux,
 			num_error = 0;
 		}
 
-		DRM_ERROR("More than %d errors since the last read for lane %d", num_error, i);
+		DRM_ERROR("%s: More than %d errors since the last read for lane %d",
+			  aux->name, num_error, i);
 	}
 }
 EXPORT_SYMBOL(drm_dp_pcon_hdmi_frl_link_error_count);
-- 
2.30.2

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  parent reply index

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-19 22:55 [PATCH v3 00/20] drm: Use new DRM printk funcs (like drm_dbg_*()) in DP helpers Lyude Paul
2021-04-19 22:55 ` [PATCH v3 01/20] drm/amdgpu: Add error handling to amdgpu_dm_initialize_dp_connector() Lyude Paul
2021-04-21 14:23   ` Mikita Lipski
2021-04-21 15:22     ` Deucher, Alexander
2021-04-19 22:55 ` [PATCH v3 02/20] drm/dp: Add __no_check to drm_dp_aux_register() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 03/20] drm/dp: Move i2c init to drm_dp_aux_init, add __must_check and fini Lyude Paul
2021-04-19 23:16   ` Ville Syrjälä
2021-04-22 17:18     ` Lyude Paul
2021-04-22 22:33       ` Lyude Paul
2021-04-23  4:11         ` Lyude Paul
2021-04-23 12:39           ` Thierry Reding
2021-04-23 17:53             ` Lyude Paul
2021-04-23 12:38         ` Thierry Reding
2021-04-23 12:34       ` Thierry Reding
2021-04-19 22:55 ` [PATCH v3 04/20] drm/bridge/cdns-mhdp8546: Register DP aux channel with userspace Lyude Paul
2021-04-19 22:55 ` [PATCH v3 05/20] drm/nouveau/kms/nv50-: Move AUX adapter reg to connector late register/early unregister Lyude Paul
2021-04-19 22:55 ` [PATCH v3 06/20] drm/dp: Add backpointer to drm_device in drm_dp_aux Lyude Paul
2021-04-19 22:55 ` [PATCH v3 07/20] drm/dp: Clarify DP AUX registration time Lyude Paul
2021-04-19 22:55 ` [PATCH v3 08/20] drm/dp: Pass drm_dp_aux to drm_dp_link_train_clock_recovery_delay() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 09/20] drm/dp: Pass drm_dp_aux to drm_dp*_link_train_channel_eq_delay() Lyude Paul
2021-04-19 22:55 ` Lyude Paul [this message]
2021-04-19 22:55 ` [PATCH v3 11/20] drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_detect() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 12/20] drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_set_tmds_output() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 13/20] drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_max_tmds_clock() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 14/20] drm/dp_dual_mode: Pass drm_device to drm_dp_dual_mode_get_tmds_output() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 15/20] drm/dp_dual_mode: Pass drm_device to drm_lspcon_(get|set)_mode() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 16/20] drm/dp_mst: Pass drm_dp_mst_topology_mgr to drm_dp_get_vc_payload_bw() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 17/20] drm/print: Handle potentially NULL drm_devices in drm_dbg_* Lyude Paul
2021-04-19 22:55 ` [PATCH v3 18/20] drm/dp: Convert drm_dp_helper.c to using drm_err/drm_dbg_*() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 19/20] drm/dp_dual_mode: Convert drm_dp_dual_mode_helper.c to using drm_err/drm_dbg_kms() Lyude Paul
2021-04-19 22:55 ` [PATCH v3 20/20] drm/dp_mst: Convert drm_dp_mst_topology.c to drm_err()/drm_dbg*() Lyude Paul

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