diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index c2e9c5283136..321e098ddf04 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -92,7 +92,7 @@ drm_atomic_state_alloc(struct drm_device *dev)
 
 	state->dev = dev;
 
-	DRM_DEBUG_KMS("Allocate atomic state %p\n", state);
+	DRM_DEBUG_ATOMIC("Allocate atomic state %p\n", state);
 
 	return state;
 fail:
@@ -122,7 +122,7 @@ void drm_atomic_state_clear(struct drm_atomic_state *state)
 	struct drm_mode_config *config = &dev->mode_config;
 	int i;
 
-	DRM_DEBUG_KMS("Clearing atomic state %p\n", state);
+	DRM_DEBUG_ATOMIC("Clearing atomic state %p\n", state);
 
 	for (i = 0; i < state->num_connector; i++) {
 		struct drm_connector *connector = state->connectors[i];
@@ -172,7 +172,7 @@ void drm_atomic_state_free(struct drm_atomic_state *state)
 {
 	drm_atomic_state_clear(state);
 
-	DRM_DEBUG_KMS("Freeing atomic state %p\n", state);
+	DRM_DEBUG_ATOMIC("Freeing atomic state %p\n", state);
 
 	kfree_state(state);
 }
@@ -217,8 +217,8 @@ drm_atomic_get_crtc_state(struct drm_atomic_state *state,
 	state->crtcs[index] = crtc;
 	crtc_state->state = state;
 
-	DRM_DEBUG_KMS("Added [CRTC:%d] %p state to %p\n",
-		      crtc->base.id, crtc_state, state);
+	DRM_DEBUG_ATOMIC("Added [CRTC:%d] %p state to %p\n",
+			 crtc->base.id, crtc_state, state);
 
 	return crtc_state;
 }
@@ -293,8 +293,8 @@ static int drm_atomic_crtc_check(struct drm_crtc *crtc,
 	 */
 
 	if (state->active && !state->enable) {
-		DRM_DEBUG_KMS("[CRTC:%d] active without enabled\n",
-			      crtc->base.id);
+		DRM_DEBUG_ATOMIC("[CRTC:%d] active without enabled\n",
+				 crtc->base.id);
 		return -EINVAL;
 	}
 
@@ -340,8 +340,8 @@ drm_atomic_get_plane_state(struct drm_atomic_state *state,
 	state->planes[index] = plane;
 	plane_state->state = state;
 
-	DRM_DEBUG_KMS("Added [PLANE:%d] %p state to %p\n",
-		      plane->base.id, plane_state, state);
+	DRM_DEBUG_ATOMIC("Added [PLANE:%d] %p state to %p\n",
+			 plane->base.id, plane_state, state);
 
 	if (plane_state->crtc) {
 		struct drm_crtc_state *crtc_state;
@@ -477,10 +477,10 @@ static int drm_atomic_plane_check(struct drm_plane *plane,
 
 	/* either *both* CRTC and FB must be set, or neither */
 	if (WARN_ON(state->crtc && !state->fb)) {
-		DRM_DEBUG_KMS("CRTC set but no FB\n");
+		DRM_DEBUG_ATOMIC("CRTC set but no FB\n");
 		return -EINVAL;
 	} else if (WARN_ON(state->fb && !state->crtc)) {
-		DRM_DEBUG_KMS("FB set but no CRTC\n");
+		DRM_DEBUG_ATOMIC("FB set but no CRTC\n");
 		return -EINVAL;
 	}
 
@@ -490,7 +490,7 @@ static int drm_atomic_plane_check(struct drm_plane *plane,
 
 	/* Check whether this plane is usable on this CRTC */
 	if (!(plane->possible_crtcs & drm_crtc_mask(state->crtc))) {
-		DRM_DEBUG_KMS("Invalid crtc for plane\n");
+		DRM_DEBUG_ATOMIC("Invalid crtc for plane\n");
 		return -EINVAL;
 	}
 
@@ -499,8 +499,8 @@ static int drm_atomic_plane_check(struct drm_plane *plane,
 		if (state->fb->pixel_format == plane->format_types[i])
 			break;
 	if (i == plane->format_count) {
-		DRM_DEBUG_KMS("Invalid pixel format %s\n",
-			      drm_get_format_name(state->fb->pixel_format));
+		DRM_DEBUG_ATOMIC("Invalid pixel format %s\n",
+				 drm_get_format_name(state->fb->pixel_format));
 		return -EINVAL;
 	}
 
@@ -509,9 +509,9 @@ static int drm_atomic_plane_check(struct drm_plane *plane,
 	    state->crtc_x > INT_MAX - (int32_t) state->crtc_w ||
 	    state->crtc_h > INT_MAX ||
 	    state->crtc_y > INT_MAX - (int32_t) state->crtc_h) {
-		DRM_DEBUG_KMS("Invalid CRTC coordinates %ux%u+%d+%d\n",
-			      state->crtc_w, state->crtc_h,
-			      state->crtc_x, state->crtc_y);
+		DRM_DEBUG_ATOMIC("Invalid CRTC coordinates %ux%u+%d+%d\n",
+				 state->crtc_w, state->crtc_h,
+				 state->crtc_x, state->crtc_y);
 		return -ERANGE;
 	}
 
@@ -523,12 +523,12 @@ static int drm_atomic_plane_check(struct drm_plane *plane,
 	    state->src_x > fb_width - state->src_w ||
 	    state->src_h > fb_height ||
 	    state->src_y > fb_height - state->src_h) {
-		DRM_DEBUG_KMS("Invalid source coordinates "
-			      "%u.%06ux%u.%06u+%u.%06u+%u.%06u\n",
-			      state->src_w >> 16, ((state->src_w & 0xffff) * 15625) >> 10,
-			      state->src_h >> 16, ((state->src_h & 0xffff) * 15625) >> 10,
-			      state->src_x >> 16, ((state->src_x & 0xffff) * 15625) >> 10,
-			      state->src_y >> 16, ((state->src_y & 0xffff) * 15625) >> 10);
+		DRM_DEBUG_ATOMIC("Invalid source coordinates "
+				 "%u.%06ux%u.%06u+%u.%06u+%u.%06u\n",
+				 state->src_w >> 16, ((state->src_w & 0xffff) * 15625) >> 10,
+				 state->src_h >> 16, ((state->src_h & 0xffff) * 15625) >> 10,
+				 state->src_x >> 16, ((state->src_x & 0xffff) * 15625) >> 10,
+				 state->src_y >> 16, ((state->src_y & 0xffff) * 15625) >> 10);
 		return -ENOSPC;
 	}
 
@@ -575,7 +575,7 @@ drm_atomic_get_connector_state(struct drm_atomic_state *state,
 	 * at most the array is a bit too large.
 	 */
 	if (index >= state->num_connector) {
-		DRM_DEBUG_KMS("Hot-added connector would overflow state array, restarting\n");
+		DRM_DEBUG_ATOMIC("Hot-added connector would overflow state array, restarting\n");
 		return ERR_PTR(-EAGAIN);
 	}
 
@@ -590,8 +590,8 @@ drm_atomic_get_connector_state(struct drm_atomic_state *state,
 	state->connectors[index] = connector;
 	connector_state->state = state;
 
-	DRM_DEBUG_KMS("Added [CONNECTOR:%d] %p state to %p\n",
-		      connector->base.id, connector_state, state);
+	DRM_DEBUG_ATOMIC("Added [CONNECTOR:%d] %p state to %p\n",
+			 connector->base.id, connector_state, state);
 
 	if (connector_state->crtc) {
 		struct drm_crtc_state *crtc_state;
@@ -752,10 +752,11 @@ drm_atomic_set_crtc_for_plane(struct drm_plane_state *plane_state,
 	}
 
 	if (crtc)
-		DRM_DEBUG_KMS("Link plane state %p to [CRTC:%d]\n",
-			      plane_state, crtc->base.id);
+		DRM_DEBUG_ATOMIC("Link plane state %p to [CRTC:%d]\n",
+				 plane_state, crtc->base.id);
 	else
-		DRM_DEBUG_KMS("Link plane state %p to [NOCRTC]\n", plane_state);
+		DRM_DEBUG_ATOMIC("Link plane state %p to [NOCRTC]\n",
+				 plane_state);
 
 	return 0;
 }
@@ -782,10 +783,11 @@ drm_atomic_set_fb_for_plane(struct drm_plane_state *plane_state,
 	plane_state->fb = fb;
 
 	if (fb)
-		DRM_DEBUG_KMS("Set [FB:%d] for plane state %p\n",
-			      fb->base.id, plane_state);
+		DRM_DEBUG_ATOMIC("Set [FB:%d] for plane state %p\n",
+				 fb->base.id, plane_state);
 	else
-		DRM_DEBUG_KMS("Set [NOFB] for plane state %p\n", plane_state);
+		DRM_DEBUG_ATOMIC("Set [NOFB] for plane state %p\n",
+				 plane_state);
 }
 EXPORT_SYMBOL(drm_atomic_set_fb_for_plane);
 
@@ -818,11 +820,11 @@ drm_atomic_set_crtc_for_connector(struct drm_connector_state *conn_state,
 	conn_state->crtc = crtc;
 
 	if (crtc)
-		DRM_DEBUG_KMS("Link connector state %p to [CRTC:%d]\n",
-			      conn_state, crtc->base.id);
+		DRM_DEBUG_ATOMIC("Link connector state %p to [CRTC:%d]\n",
+				 conn_state, crtc->base.id);
 	else
-		DRM_DEBUG_KMS("Link connector state %p to [NOCRTC]\n",
-			      conn_state);
+		DRM_DEBUG_ATOMIC("Link connector state %p to [NOCRTC]\n",
+				 conn_state);
 
 	return 0;
 }
@@ -858,8 +860,8 @@ drm_atomic_add_affected_connectors(struct drm_atomic_state *state,
 	if (ret)
 		return ret;
 
-	DRM_DEBUG_KMS("Adding all current connectors for [CRTC:%d] to %p\n",
-		      crtc->base.id, state);
+	DRM_DEBUG_ATOMIC("Adding all current connectors for [CRTC:%d] to %p\n",
+			 crtc->base.id, state);
 
 	/*
 	 * Changed connectors are already in @state, so only need to look at the
@@ -901,8 +903,8 @@ drm_atomic_connectors_for_crtc(struct drm_atomic_state *state,
 			num_connected_connectors++;
 	}
 
-	DRM_DEBUG_KMS("State %p has %i connectors for [CRTC:%d]\n",
-		      state, num_connected_connectors, crtc->base.id);
+	DRM_DEBUG_ATOMIC("State %p has %i connectors for [CRTC:%d]\n",
+			 state, num_connected_connectors, crtc->base.id);
 
 	return num_connected_connectors;
 }
@@ -953,7 +955,7 @@ int drm_atomic_check_only(struct drm_atomic_state *state)
 	int ncrtcs = config->num_crtc;
 	int i, ret = 0;
 
-	DRM_DEBUG_KMS("checking %p\n", state);
+	DRM_DEBUG_ATOMIC("checking %p\n", state);
 
 	for (i = 0; i < nplanes; i++) {
 		struct drm_plane *plane = state->planes[i];
@@ -963,8 +965,8 @@ int drm_atomic_check_only(struct drm_atomic_state *state)
 
 		ret = drm_atomic_plane_check(plane, state->plane_states[i]);
 		if (ret) {
-			DRM_DEBUG_KMS("[PLANE:%d] atomic core check failed\n",
-				      plane->base.id);
+			DRM_DEBUG_ATOMIC("[PLANE:%d] atomic core check failed\n",
+					 plane->base.id);
 			return ret;
 		}
 	}
@@ -977,8 +979,8 @@ int drm_atomic_check_only(struct drm_atomic_state *state)
 
 		ret = drm_atomic_crtc_check(crtc, state->crtc_states[i]);
 		if (ret) {
-			DRM_DEBUG_KMS("[CRTC:%d] atomic core check failed\n",
-				      crtc->base.id);
+			DRM_DEBUG_ATOMIC("[CRTC:%d] atomic core check failed\n",
+					 crtc->base.id);
 			return ret;
 		}
 	}
@@ -996,8 +998,8 @@ int drm_atomic_check_only(struct drm_atomic_state *state)
 
 			if (crtc_state->mode_changed ||
 			    crtc_state->active_changed) {
-				DRM_DEBUG_KMS("[CRTC:%d] requires full modeset\n",
-					      crtc->base.id);
+				DRM_DEBUG_ATOMIC("[CRTC:%d] requires full modeset\n",
+						 crtc->base.id);
 				return -EINVAL;
 			}
 		}
@@ -1032,7 +1034,7 @@ int drm_atomic_commit(struct drm_atomic_state *state)
 	if (ret)
 		return ret;
 
-	DRM_DEBUG_KMS("commiting %p\n", state);
+	DRM_DEBUG_ATOMIC("commiting %p\n", state);
 
 	return config->funcs->atomic_commit(state->dev, state, false);
 }
@@ -1063,7 +1065,7 @@ int drm_atomic_async_commit(struct drm_atomic_state *state)
 	if (ret)
 		return ret;
 
-	DRM_DEBUG_KMS("commiting %p asynchronously\n", state);
+	DRM_DEBUG_ATOMIC("commiting %p asynchronously\n", state);
 
 	return config->funcs->atomic_commit(state->dev, state, true);
 }
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c
index e70adfcb9e84..9e8767118edb 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -116,9 +116,9 @@ steal_encoder(struct drm_atomic_state *state,
 	 */
 	WARN_ON(!drm_modeset_is_locked(&config->connection_mutex));
 
-	DRM_DEBUG_KMS("[ENCODER:%d:%s] in use on [CRTC:%d], stealing it\n",
-		      encoder->base.id, encoder->name,
-		      encoder_crtc->base.id);
+	DRM_DEBUG_ATOMIC("[ENCODER:%d:%s] in use on [CRTC:%d], stealing it\n",
+			 encoder->base.id, encoder->name,
+			 encoder_crtc->base.id);
 
 	crtc_state = drm_atomic_get_crtc_state(state, encoder_crtc);
 	if (IS_ERR(crtc_state))
@@ -130,9 +130,9 @@ steal_encoder(struct drm_atomic_state *state,
 		if (connector->state->best_encoder != encoder)
 			continue;
 
-		DRM_DEBUG_KMS("Stealing encoder from [CONNECTOR:%d:%s]\n",
-			      connector->base.id,
-			      connector->name);
+		DRM_DEBUG_ATOMIC("Stealing encoder from [CONNECTOR:%d:%s]\n",
+				 connector->base.id,
+				 connector->name);
 
 		connector_state = drm_atomic_get_connector_state(state,
 								 connector);
@@ -165,9 +165,9 @@ update_connector_routing(struct drm_atomic_state *state, int conn_idx)
 	if (!connector)
 		return 0;
 
-	DRM_DEBUG_KMS("Updating routing for [CONNECTOR:%d:%s]\n",
-			connector->base.id,
-			connector->name);
+	DRM_DEBUG_ATOMIC("Updating routing for [CONNECTOR:%d:%s]\n",
+			 connector->base.id,
+			 connector->name);
 
 	if (connector->state->crtc != connector_state->crtc) {
 		if (connector->state->crtc) {
@@ -186,7 +186,7 @@ update_connector_routing(struct drm_atomic_state *state, int conn_idx)
 	}
 
 	if (!connector_state->crtc) {
-		DRM_DEBUG_KMS("Disabling [CONNECTOR:%d:%s]\n",
+		DRM_DEBUG_ATOMIC("Disabling [CONNECTOR:%d:%s]\n",
 				connector->base.id,
 				connector->name);
 
@@ -199,19 +199,19 @@ update_connector_routing(struct drm_atomic_state *state, int conn_idx)
 	new_encoder = funcs->best_encoder(connector);
 
 	if (!new_encoder) {
-		DRM_DEBUG_KMS("No suitable encoder found for [CONNECTOR:%d:%s]\n",
-			      connector->base.id,
-			      connector->name);
+		DRM_DEBUG_ATOMIC("No suitable encoder found for [CONNECTOR:%d:%s]\n",
+				 connector->base.id,
+				 connector->name);
 		return -EINVAL;
 	}
 
 	if (new_encoder == connector_state->best_encoder) {
-		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] keeps [ENCODER:%d:%s], now on [CRTC:%d]\n",
-			      connector->base.id,
-			      connector->name,
-			      new_encoder->base.id,
-			      new_encoder->name,
-			      connector_state->crtc->base.id);
+		DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] keeps [ENCODER:%d:%s], now on [CRTC:%d]\n",
+				 connector->base.id,
+				 connector->name,
+				 new_encoder->base.id,
+				 new_encoder->name,
+				 connector_state->crtc->base.id);
 
 		return 0;
 	}
@@ -222,9 +222,9 @@ update_connector_routing(struct drm_atomic_state *state, int conn_idx)
 	if (encoder_crtc) {
 		ret = steal_encoder(state, new_encoder, encoder_crtc);
 		if (ret) {
-			DRM_DEBUG_KMS("Encoder stealing failed for [CONNECTOR:%d:%s]\n",
-				      connector->base.id,
-				      connector->name);
+			DRM_DEBUG_ATOMIC("Encoder stealing failed for [CONNECTOR:%d:%s]\n",
+					 connector->base.id,
+					 connector->name);
 			return ret;
 		}
 	}
@@ -235,12 +235,12 @@ update_connector_routing(struct drm_atomic_state *state, int conn_idx)
 	crtc_state = state->crtc_states[idx];
 	crtc_state->mode_changed = true;
 
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s] using [ENCODER:%d:%s] on [CRTC:%d]\n",
-		      connector->base.id,
-		      connector->name,
-		      new_encoder->base.id,
-		      new_encoder->name,
-		      connector_state->crtc->base.id);
+	DRM_DEBUG_ATOMIC("[CONNECTOR:%d:%s] using [ENCODER:%d:%s] on [CRTC:%d]\n",
+			 connector->base.id,
+			 connector->name,
+			 new_encoder->base.id,
+			 new_encoder->name,
+			 connector_state->crtc->base.id);
 
 	return 0;
 }
@@ -292,7 +292,7 @@ mode_fixup(struct drm_atomic_state *state)
 					encoder->bridge, &crtc_state->mode,
 					&crtc_state->adjusted_mode);
 			if (!ret) {
-				DRM_DEBUG_KMS("Bridge fixup failed\n");
+				DRM_DEBUG_ATOMIC("Bridge fixup failed\n");
 				return -EINVAL;
 			}
 		}
@@ -301,16 +301,16 @@ mode_fixup(struct drm_atomic_state *state)
 			ret = funcs->atomic_check(encoder, crtc_state,
 						  conn_state);
 			if (ret) {
-				DRM_DEBUG_KMS("[ENCODER:%d:%s] check failed\n",
-					      encoder->base.id, encoder->name);
+				DRM_DEBUG_ATOMIC("[ENCODER:%d:%s] check failed\n",
+						 encoder->base.id, encoder->name);
 				return ret;
 			}
 		} else {
 			ret = funcs->mode_fixup(encoder, &crtc_state->mode,
 						&crtc_state->adjusted_mode);
 			if (!ret) {
-				DRM_DEBUG_KMS("[ENCODER:%d:%s] fixup failed\n",
-					      encoder->base.id, encoder->name);
+				DRM_DEBUG_ATOMIC("[ENCODER:%d:%s] fixup failed\n",
+						 encoder->base.id, encoder->name);
 				return -EINVAL;
 			}
 		}
@@ -330,8 +330,8 @@ mode_fixup(struct drm_atomic_state *state)
 		ret = funcs->mode_fixup(crtc, &crtc_state->mode,
 					&crtc_state->adjusted_mode);
 		if (!ret) {
-			DRM_DEBUG_KMS("[CRTC:%d] fixup failed\n",
-				      crtc->base.id);
+			DRM_DEBUG_ATOMIC("[CRTC:%d] fixup failed\n",
+					 crtc->base.id);
 			return -EINVAL;
 		}
 	}
@@ -384,14 +384,14 @@ drm_atomic_helper_check_modeset(struct drm_device *dev,
 			continue;
 
 		if (!drm_mode_equal(&crtc->state->mode, &crtc_state->mode)) {
-			DRM_DEBUG_KMS("[CRTC:%d] mode changed\n",
-				      crtc->base.id);
+			DRM_DEBUG_ATOMIC("[CRTC:%d] mode changed\n",
+					 crtc->base.id);
 			crtc_state->mode_changed = true;
 		}
 
 		if (crtc->state->enable != crtc_state->enable) {
-			DRM_DEBUG_KMS("[CRTC:%d] enable changed\n",
-				      crtc->base.id);
+			DRM_DEBUG_ATOMIC("[CRTC:%d] enable changed\n",
+					 crtc->base.id);
 			crtc_state->mode_changed = true;
 		}
 	}
@@ -428,17 +428,17 @@ drm_atomic_helper_check_modeset(struct drm_device *dev,
 		 * a full modeset because update_connector_routing force that.
 		 */
 		if (crtc->state->active != crtc_state->active) {
-			DRM_DEBUG_KMS("[CRTC:%d] active changed\n",
-				      crtc->base.id);
+			DRM_DEBUG_ATOMIC("[CRTC:%d] active changed\n",
+					 crtc->base.id);
 			crtc_state->active_changed = true;
 		}
 
 		if (!needs_modeset(crtc_state))
 			continue;
 
-		DRM_DEBUG_KMS("[CRTC:%d] needs all connectors, enable: %c, active: %c\n",
-			      crtc->base.id,
-			      crtc_state->enable ? 'y' : 'n',
+		DRM_DEBUG_ATOMIC("[CRTC:%d] needs all connectors, enable: %c, active: %c\n",
+				 crtc->base.id,
+				 crtc_state->enable ? 'y' : 'n',
 			      crtc_state->active ? 'y' : 'n');
 
 		ret = drm_atomic_add_affected_connectors(state, crtc);
@@ -449,8 +449,8 @@ drm_atomic_helper_check_modeset(struct drm_device *dev,
 								crtc);
 
 		if (crtc_state->enable != !!num_connectors) {
-			DRM_DEBUG_KMS("[CRTC:%d] enabled/connectors mismatch\n",
-				      crtc->base.id);
+			DRM_DEBUG_ATOMIC("[CRTC:%d] enabled/connectors mismatch\n",
+					 crtc->base.id);
 
 			return -EINVAL;
 		}
@@ -497,8 +497,8 @@ drm_atomic_helper_check_planes(struct drm_device *dev,
 
 		ret = funcs->atomic_check(plane, plane_state);
 		if (ret) {
-			DRM_DEBUG_KMS("[PLANE:%d] atomic driver check failed\n",
-				      plane->base.id);
+			DRM_DEBUG_ATOMIC("[PLANE:%d] atomic driver check failed\n",
+					 plane->base.id);
 			return ret;
 		}
 	}
@@ -517,8 +517,8 @@ drm_atomic_helper_check_planes(struct drm_device *dev,
 
 		ret = funcs->atomic_check(crtc, state->crtc_states[i]);
 		if (ret) {
-			DRM_DEBUG_KMS("[CRTC:%d] atomic driver check failed\n",
-				      crtc->base.id);
+			DRM_DEBUG_ATOMIC("[CRTC:%d] atomic driver check failed\n",
+					 crtc->base.id);
 			return ret;
 		}
 	}
@@ -600,8 +600,8 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)
 
 		funcs = encoder->helper_private;
 
-		DRM_DEBUG_KMS("disabling [ENCODER:%d:%s]\n",
-			      encoder->base.id, encoder->name);
+		DRM_DEBUG_ATOMIC("disabling [ENCODER:%d:%s]\n",
+				 encoder->base.id, encoder->name);
 
 		/*
 		 * Each encoder has at most one connector (since we always steal
@@ -639,8 +639,8 @@ disable_outputs(struct drm_device *dev, struct drm_atomic_state *old_state)
 
 		funcs = crtc->helper_private;
 
-		DRM_DEBUG_KMS("disabling [CRTC:%d]\n",
-			      crtc->base.id);
+		DRM_DEBUG_ATOMIC("disabling [CRTC:%d]\n",
+				 crtc->base.id);
 
 
 		/* Right function depends upon target state. */
@@ -724,8 +724,8 @@ crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state)
 		funcs = crtc->helper_private;
 
 		if (crtc->state->enable) {
-			DRM_DEBUG_KMS("modeset on [CRTC:%d]\n",
-				      crtc->base.id);
+			DRM_DEBUG_ATOMIC("modeset on [CRTC:%d]\n",
+					 crtc->base.id);
 
 			funcs->mode_set_nofb(crtc);
 		}
@@ -752,8 +752,8 @@ crtc_set_mode(struct drm_device *dev, struct drm_atomic_state *old_state)
 		if (!new_crtc_state->mode_changed)
 			continue;
 
-		DRM_DEBUG_KMS("modeset on [ENCODER:%d:%s]\n",
-			      encoder->base.id, encoder->name);
+		DRM_DEBUG_ATOMIC("modeset on [ENCODER:%d:%s]\n",
+				 encoder->base.id, encoder->name);
 
 		/*
 		 * Each encoder has at most one connector (since we always steal
@@ -816,8 +816,8 @@ void drm_atomic_helper_commit_post_planes(struct drm_device *dev,
 		funcs = crtc->helper_private;
 
 		if (crtc->state->enable) {
-			DRM_DEBUG_KMS("enabling [CRTC:%d]\n",
-				      crtc->base.id);
+			DRM_DEBUG_ATOMIC("enabling [CRTC:%d]\n",
+					 crtc->base.id);
 
 			if (funcs->enable)
 				funcs->enable(crtc);
@@ -842,8 +842,8 @@ void drm_atomic_helper_commit_post_planes(struct drm_device *dev,
 		encoder = connector->state->best_encoder;
 		funcs = encoder->helper_private;
 
-		DRM_DEBUG_KMS("enabling [ENCODER:%d:%s]\n",
-			      encoder->base.id, encoder->name);
+		DRM_DEBUG_ATOMIC("enabling [ENCODER:%d:%s]\n",
+				 encoder->base.id, encoder->name);
 
 		/*
 		 * Each encoder has at most one connector (since we always steal
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index e928625a9da0..52999ba9fbaf 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -104,6 +104,9 @@ struct dma_buf_attachment;
  * PRIME: used in the prime code.
  *	  This is the category used by the DRM_DEBUG_PRIME() macro.
  *
+ * ATOMIC: used in the atomic code.
+ *	  This is the category used by the DRM_DEBUG_ATOMIC() macro.
+ *
  * Enabling verbose debug messages is done through the drm.debug parameter,
  * each category being enabled by a bit.
  *
@@ -121,6 +124,7 @@ struct dma_buf_attachment;
 #define DRM_UT_DRIVER		0x02
 #define DRM_UT_KMS		0x04
 #define DRM_UT_PRIME		0x08
+#define DRM_UT_ATOMIC		0x10
 
 extern __printf(2, 3)
 void drm_ut_debug_printk(const char *function_name,
@@ -207,6 +211,11 @@ void drm_err(const char *format, ...);
 		if (unlikely(drm_debug & DRM_UT_PRIME))			\
 			drm_ut_debug_printk(__func__, fmt, ##args);	\
 	} while (0)
+#define DRM_DEBUG_ATOMIC(fmt, args...)					\
+	do {								\
+		if (unlikely(drm_debug & DRM_UT_ATOMIC))		\
+			drm_ut_debug_printk(__func__, fmt, ##args);	\
+	} while (0)
 
 /*@}*/