Am 06.06.24 um 14:35 schrieb 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@xxxxxxxxx>
Acked-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
---
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))
--
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)
