intel: Add support for kernel multi-ringbuffer API.

[glsdk/libdrm.git] / intel / intel_bufmgr.c

diff --git a/intel/intel_bufmgr.c b/intel/intel_bufmgr.c
index 9144fdd4732dc3eb4fd0ad1a84920468fadf5603..2b4e888304d42e6a4ab0bf6a638fc172198ef1e2 100644 (file)
--- a/intel/intel_bufmgr.c
+++ b/intel/intel_bufmgr.c
@@ -145,6 +145,19 @@ drm_intel_bo_exec(drm_intel_bo *bo, int used,
        return bo->bufmgr->bo_exec(bo, used, cliprects, num_cliprects, DR4);
 }
 
+int
+drm_intel_bo_mrb_exec(drm_intel_bo *bo, int used,
+               drm_clip_rect_t *cliprects, int num_cliprects, int DR4,
+               int ring_flag)
+{
+       if (bo->bufmgr->bo_mrb_exec)
+               return bo->bufmgr->bo_mrb_exec(bo, used,
+                                       cliprects, num_cliprects, DR4,
+                                       ring_flag);
+
+       return -ENODEV;
+}
+
 void drm_intel_bufmgr_set_debug(drm_intel_bufmgr *bufmgr, int enable_debug)
 {
        bufmgr->debug = enable_debug;