imx_gpc_set_l2_mem_power_in_lpm   56 arch/arm/mach-imx/common.h void imx_gpc_set_l2_mem_power_in_lpm(bool power_off);
imx_gpc_set_l2_mem_power_in_lpm  104 arch/arm/mach-imx/cpuidle-imx6sx.c 	imx_gpc_set_l2_mem_power_in_lpm(false);