[PATCH 1/3] drm/xe: Store pointer to struct xe_gt in gt/ debugfs directory

[Michal Wajdeczko <michal.wajdeczko@intel.com>]

Attributes added under 'gt/' directories may wish to use that
in case they can't obtain it from elsewhere.

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
---
 drivers/gpu/drm/xe/xe_gt_debugfs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_gt_debugfs.c b/drivers/gpu/drm/xe/xe_gt_debugfs.c
index c4b67cf09f8f..207b992f1240 100644
--- a/drivers/gpu/drm/xe/xe_gt_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_gt_debugfs.c
@@ -225,6 +225,9 @@ void xe_gt_debugfs_register(struct xe_gt *gt)
 		return;
 	}
 
+	/* other attributes may use parent->d_inode->i_private */
+	root->d_inode->i_private = gt;
+
 	/*
 	 * Allocate local copy as we need to pass in the GT to the debugfs
 	 * entry and drm_debugfs_create_files just references the drm_info_list
-- 
2.43.0