Commit d77e3706 authored by Vandita Kulkarni's avatar Vandita Kulkarni
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drm/i915/display: Add write permissions for fec support 



Though there is a write option available on  fec_suport
debugfs file, so far it has been registering with read
permissions only.

Suggested-by: default avatarJani Nikula <jani.nikula@intel.com>
Signed-off-by: default avatarVandita Kulkarni <vandita.kulkarni@intel.com>
Reviewed-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210720064907.9771-2-vandita.kulkarni@intel.com
parent 7ad2d09c

drivers/gpu/drm/i915/display/intel_display_debugfs.c

+1 −1
Original line number Diff line number Diff line
@@ -2434,7 +2434,7 @@ int intel_connector_debugfs_add(struct drm_connector *connector) 
	}



	if ((DISPLAY_VER(dev_priv) >= 11 || IS_CANNONLAKE(dev_priv)) && ((connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort && !to_intel_connector(connector)->mst_port) || connector->connector_type == DRM_MODE_CONNECTOR_eDP))

		debugfs_create_file("i915_dsc_fec_support", S_IRUGO, root,

		debugfs_create_file("i915_dsc_fec_support", 0644, root,

				    connector, &i915_dsc_fec_support_fops);



	/* Legacy panels doesn't lpsp on any platform */