[PATCH 3/3] drm/i915: Clean up early plane debugs

[Ville Syrjala <ville.syrjala@linux.intel.com>]

From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Print the plane hw state readout results in the common format
we already use for pipes and encoders. Also print some clearer
debug messages when we disable planes during the early phases
of state readout/sanitization.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c72be8cd1f54..1e9628f0cb47 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2772,10 +2772,6 @@ intel_set_plane_visible(struct intel_crtc_state *crtc_state,
 		crtc_state->base.plane_mask &= ~drm_plane_mask(&plane->base);
 		crtc_state->active_planes &= ~BIT(plane->id);
 	}
-
-	DRM_DEBUG_KMS("%s active planes 0x%x\n",
-		      crtc_state->base.crtc->name,
-		      crtc_state->active_planes);
 }
 
 static void intel_plane_disable_noatomic(struct intel_crtc *crtc,
@@ -2786,6 +2782,10 @@ static void intel_plane_disable_noatomic(struct intel_crtc *crtc,
 	struct intel_plane_state *plane_state =
 		to_intel_plane_state(plane->base.state);
 
+	DRM_DEBUG_KMS("Disabling [PLANE:%d:%s] on [CRTC:%d:%s]\n",
+		      plane->base.base.id, plane->base.name,
+		      crtc->base.base.id, crtc->base.name);
+
 	intel_set_plane_visible(crtc_state, plane_state, false);
 
 	if (plane->id == PLANE_PRIMARY)
@@ -15507,8 +15507,8 @@ intel_sanitize_plane_mapping(struct drm_i915_private *dev_priv)
 		if (pipe == crtc->pipe)
 			continue;
 
-		DRM_DEBUG_KMS("%s attached to the wrong pipe, disabling plane\n",
-			      plane->base.name);
+		DRM_DEBUG_KMS("[PLANE:%d:%s] attached to the wrong pipe, disabling plane\n",
+			      plane->base.base.id, plane->base.name);
 
 		plane_crtc = intel_get_crtc_for_pipe(dev_priv, pipe);
 		intel_plane_disable_noatomic(plane_crtc, plane);
@@ -15705,6 +15705,10 @@ static void readout_plane_state(struct drm_i915_private *dev_priv)
 		crtc_state = to_intel_crtc_state(crtc->base.state);
 
 		intel_set_plane_visible(crtc_state, plane_state, visible);
+
+		DRM_DEBUG_KMS("[PLANE:%d:%s] hw state readout: %s, pipe %c\n",
+			      plane->base.base.id, plane->base.name,
+			      enableddisabled(visible), pipe_name(pipe));
 	}
 
 	for_each_intel_crtc(&dev_priv->drm, crtc) {
-- 
2.16.4

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