[PATCH] drm/edid: reduce DisplayID log spamming

[Jani Nikula]

Debug printing at DisplayID validation leads to lots of log spamming as
it's called at DisplayID iterators during EDID parsing. Remove it, and
replace with a less noisy message at connector EDID update.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/drm_displayid.c | 3 ---
 drivers/gpu/drm/drm_edid.c      | 5 +++++
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/drm_displayid.c b/drivers/gpu/drm/drm_displayid.c
index 9d01d762801f..b4fd43783c50 100644
--- a/drivers/gpu/drm/drm_displayid.c
+++ b/drivers/gpu/drm/drm_displayid.c
@@ -33,9 +33,6 @@ validate_displayid(const u8 *displayid, int length, int idx)
 	if (IS_ERR(base))
 		return base;
 
-	DRM_DEBUG_KMS("base revision 0x%x, length %d, %d %d\n",
-		      base->rev, base->bytes, base->prod_id, base->ext_count);
-
 	/* +1 for DispID checksum */
 	dispid_length = sizeof(*base) + base->bytes + 1;
 	if (dispid_length > length - idx)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index f68a41eeb1fa..9fc7292f5382 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -6629,6 +6629,11 @@ static void update_displayid_info(struct drm_connector *connector,
 
 	displayid_iter_edid_begin(drm_edid, &iter);
 	displayid_iter_for_each(block, &iter) {
+		drm_dbg_kms(connector->dev,
+			    "[CONNECTOR:%d:%s] DisplayID extension version 0x%02x, primary use 0x%02x\n",
+			    connector->base.id, connector->name,
+			    displayid_version(&iter),
+			    displayid_primary_use(&iter));
 		if (displayid_version(&iter) == DISPLAY_ID_STRUCTURE_VER_20 &&
 		    (displayid_primary_use(&iter) == PRIMARY_USE_HEAD_MOUNTED_VR ||
 		     displayid_primary_use(&iter) == PRIMARY_USE_HEAD_MOUNTED_AR))
-- 
2.39.2