CLUSTER_PS
CLUSTER(CLUSTER_PS, a6xx_ps_cluster_rac, REG_A6XX_RB_SUB_BLOCK_SEL_CNTL_CD, 0x0),
CLUSTER(CLUSTER_PS, a6xx_ps_cluster_rbp, REG_A6XX_RB_SUB_BLOCK_SEL_CNTL_CD, 0x9),
CLUSTER(CLUSTER_PS, a6xx_ps_cluster, 0, 0),