From b0c8d885ce645aee5027a75e4149ba4be265b55d Mon Sep 17 00:00:00 2001
From: Jung-uk Kim <jkim@FreeBSD.org>
Date: Tue, 15 May 2007 13:35:33 -0700
Subject: Update a bunch of FreeBSD port code.

Tested on r200/r300.  i915 updates still remain to be done.
---
 bsd-core/drm_drv.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'bsd-core/drm_drv.c')

diff --git a/bsd-core/drm_drv.c b/bsd-core/drm_drv.c
index 9fb10c53..baaeb43c 100644
--- a/bsd-core/drm_drv.c
+++ b/bsd-core/drm_drv.c
@@ -912,6 +912,18 @@ int drm_ioctl(struct cdev *kdev, u_long cmd, caddr_t data, int flags,
 	return DRM_ERR(retcode);
 }
 
+drm_local_map_t *drm_getsarea(drm_device_t *dev)
+{
+	drm_local_map_t *map;
+
+	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
+	TAILQ_FOREACH(map, &dev->maplist, link) {
+		if (map->type == _DRM_SHM && (map->flags & _DRM_CONTAINS_LOCK))
+			return map;
+	}
+
+	return NULL;
+}
 
 #if DRM_LINUX
 
-- 
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