e_kh_km_m 163 drivers/misc/mei/hdcp/mei_hdcp.h u8 e_kh_km_m[HDCP_2_2_E_KH_KM_M_LEN]; e_kh_km_m 168 include/drm/drm_hdcp.h u8 e_kh_km_m[HDCP_2_2_E_KH_KM_M_LEN];