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Diffstat (limited to 'include/drm/drm_auth.h')
-rw-r--r--include/drm/drm_auth.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/drm/drm_auth.h b/include/drm/drm_auth.h
index 1eb4a52cad8d..81a40c2a9a3e 100644
--- a/include/drm/drm_auth.h
+++ b/include/drm/drm_auth.h
@@ -28,6 +28,23 @@
#ifndef _DRM_AUTH_H_
#define _DRM_AUTH_H_
+/*
+ * Legacy DRI1 locking data structure. Only here instead of in drm_legacy.h for
+ * include ordering reasons.
+ *
+ * DO NOT USE.
+ */
+struct drm_lock_data {
+ struct drm_hw_lock *hw_lock;
+ struct drm_file *file_priv;
+ wait_queue_head_t lock_queue;
+ unsigned long lock_time;
+ spinlock_t spinlock;
+ uint32_t kernel_waiters;
+ uint32_t user_waiters;
+ int idle_has_lock;
+};
+
/**
* struct drm_master - drm master structure
*