From bf4b8ba753807eac22e7b14a5581c3c883d9473c Mon Sep 17 00:00:00 2001
From: Eric Anholt <anholt@freebsd.org>
Date: Thu, 6 Mar 2003 19:21:23 +0000
Subject: Remove the vbl signal code because it's untested (and has lock issues
 on     -current).

---
 bsd-core/drmP.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'bsd-core/drmP.h')

diff --git a/bsd-core/drmP.h b/bsd-core/drmP.h
index a4308f37..75b8fb92 100644
--- a/bsd-core/drmP.h
+++ b/bsd-core/drmP.h
@@ -27,6 +27,7 @@
  * Authors:
  *    Rickard E. (Rik) Faith <faith@valinux.com>
  *    Gareth Hughes <gareth@valinux.com>
+ * $FreeBSD: src/sys/dev/drm/drmP.h,v 1.2 2002/04/29 18:18:42 anholt Exp $
  */
 
 #ifndef _DRM_P_H_
@@ -489,8 +490,10 @@ struct drm_device {
 #if __HAVE_VBL_IRQ
    	wait_queue_head_t vbl_queue;	/* vbl wait channel */
    	atomic_t          vbl_received;
+#if 0 /* vbl signals are untested, ntested */
 	struct drm_vbl_sig_list vbl_sig_list;
 	DRM_SPINTYPE      vbl_lock;
+#endif
 #endif
 	cycles_t	  ctx_start;
 	cycles_t	  lck_start;
-- 
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