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authorDaniel Vetter <daniel.vetter@ffwll.ch>2014-09-11 09:42:43 +0400
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-09-12 13:08:54 +0400
commit9ec4e2ff3e269756a253282c784776e2166be7bc (patch)
tree44c3df83725d2aa175030174e77f4f940f09f7d9 /drivers/gpu/drm/drm_legacy.h
parenta266162aef4f43307d18c88fb5ecaffd8e9303af (diff)
downloadlinux-9ec4e2ff3e269756a253282c784776e2166be7bc.tar.xz
drm: Move sg functions into drm_legacy.h
Also sprinkle the drm_legacy_ prefix where missing. v2: Drop extern from function declarations and include "drm_legacy.h" in drm_scatter.c, spotted by David. Cc: David Herrmann <dh.herrmann@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/drm_legacy.h')
-rw-r--r--drivers/gpu/drm/drm_legacy.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_legacy.h b/drivers/gpu/drm/drm_legacy.h
index 0e0df225dec6..3cc0efa7304a 100644
--- a/drivers/gpu/drm/drm_legacy.h
+++ b/drivers/gpu/drm/drm_legacy.h
@@ -100,4 +100,11 @@ void drm_legacy_free_buffer(struct drm_device *dev,
void drm_legacy_reclaim_buffers(struct drm_device *dev,
struct drm_file *filp);
+/* Scatter Gather Support */
+void drm_legacy_sg_cleanup(struct drm_device *dev);
+int drm_legacy_sg_alloc(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+int drm_legacy_sg_free(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+
#endif /* __DRM_LEGACY_H__ */