diff options
| author | Dave Airlie <airlied@nx6125b.(none)> | 2007-06-05 10:09:11 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@nx6125b.(none)> | 2007-06-05 10:09:11 +1000 |
| commit | 07345af838a7443d29d12cb3fe91614e43c4fa81 (patch) | |
| tree | 9a16e9ea79c70c6aea65ac11e395dfbf83459453 /bsd-core/drm_drv.c | |
| parent | 704ca0638977f58742a8bff6aba9905fe862cfb3 (diff) | |
| parent | 4327d7f3142cdbf3f3f94426ae33e2d30b5a40c8 (diff) | |
Merge branch 'origin' into radeon-ttm
Conflicts:
shared-core/radeon_drv.h
Diffstat (limited to 'bsd-core/drm_drv.c')
| -rw-r--r-- | bsd-core/drm_drv.c | 12 |
1 files changed, 12 insertions, 0 deletions
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 |