diff mbox series

[2/4] drm/i915/display_debugfs: Allow force joiner only if supported

Message ID 20240926134322.3728021-3-ankit.k.nautiyal@intel.com (mailing list archive)
State New, archived
Headers show
Series Enhance debugfs for forcing joiner | expand

Commit Message

Ankit Nautiyal Sept. 26, 2024, 1:43 p.m. UTC 
Currently we support joiner only for DP encoder.
Do not create the debugfs for joiner if DP does not support the joiner.
This will also help avoiding cases where config has eDP MSO, with which
we do not support joiner.

v2: Check for intel_dp_has_joiner and avoid creating debugfs if not
supported. (Ville)
v3: Remove HAS_BIGJOINER check. (Ville)
v4: Reverse checks for connector type and intel_dp_has_joiner(). (Ville)
v5: Drop the local variable intel_dp and use intel_attached_dp() directly.

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_debugfs.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
index 890ef7067b77..c38023b43682 100644
--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c
+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c
@@ -1362,9 +1362,9 @@  void intel_connector_debugfs_add(struct intel_connector *connector)
 				    connector, &i915_dsc_fractional_bpp_fops);
 	}
 
-	if (HAS_BIGJOINER(i915) &&
-	    (connector_type == DRM_MODE_CONNECTOR_DisplayPort ||
-	     connector_type == DRM_MODE_CONNECTOR_eDP)) {
+	if ((connector_type == DRM_MODE_CONNECTOR_DisplayPort ||
+	     connector_type == DRM_MODE_CONNECTOR_eDP) &&
+	    intel_dp_has_joiner(intel_attached_dp(connector))) {
 		debugfs_create_bool("i915_bigjoiner_force_enable", 0644, root,
 				    &connector->force_bigjoiner_enable);
 	}