From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Use the standard [PLANE:%d:%s] stuff for the Y plane debugs,
and more clearly spell out which plane is UV plane and which
is Y plane when linking them.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_atomic_plane.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c
index 1fb35f4a7cf4..9c2e8aaba8cd 100644
--- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c
@@ -1236,8 +1236,9 @@ static void link_nv12_planes(struct intel_crtc_state *crtc_state,
crtc_state->data_rate[y_plane->id] = crtc_state->data_rate_y[uv_plane->id];
crtc_state->rel_data_rate[y_plane->id] = crtc_state->rel_data_rate_y[uv_plane->id];
- drm_dbg_kms(&dev_priv->drm, "Using %s as Y plane for %s\n",
- y_plane->base.name, uv_plane->base.name);
+ drm_dbg_kms(&dev_priv->drm, "UV plane [PLANE:%d:%s] using Y plane [PLANE:%d:%s]\n",
+ uv_plane->base.base.id, uv_plane->base.name,
+ y_plane->base.base.id, y_plane->base.name);
/* Copy parameters to Y plane */
intel_plane_copy_hw_state(y_plane_state, uv_plane_state);
@@ -1328,7 +1329,8 @@ static int icl_check_nv12_planes(struct intel_atomic_state *state,
if (!y_plane_state) {
drm_dbg_kms(&dev_priv->drm,
- "Need %d free Y planes for planar YUV\n",
+ "[CRTC:%d:%s] need %d free Y planes for planar YUV\n",
+ crtc->base.base.id, crtc->base.name,
hweight8(crtc_state->nv12_planes));
return -EINVAL;
--
2.45.3
