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-rw-r--r--include/uapi/drm/msm_drm.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/drm/msm_drm.h b/include/uapi/drm/msm_drm.h
index 07efc8033492..0aa1a8cb4e0d 100644
--- a/include/uapi/drm/msm_drm.h
+++ b/include/uapi/drm/msm_drm.h
@@ -95,6 +95,8 @@ struct drm_msm_param {
__u32 pipe; /* in, MSM_PIPE_x */
__u32 param; /* in, MSM_PARAM_x */
__u64 value; /* out (get_param) or in (set_param) */
+ __u32 len; /* zero for non-pointer params */
+ __u32 pad; /* must be zero */
};
/*