_VOP_REG 30 drivers/gpu/drm/rockchip/rockchip_vop_reg.c _VOP_REG(off, _mask, _shift, false, true) _VOP_REG 33 drivers/gpu/drm/rockchip/rockchip_vop_reg.c _VOP_REG(off, _mask, _shift, false, false) _VOP_REG 36 drivers/gpu/drm/rockchip/rockchip_vop_reg.c _VOP_REG(off, _mask, _shift, true, false)