hist_buff_st_addr  940 drivers/staging/media/ipu3/ipu3-abi.h 	u32 hist_buff_st_addr;
hist_buff_st_addr 1180 drivers/staging/media/ipu3/ipu3-css-params.c 			param->hist_buff_st_addr = IMGU_VMEM1_HST_BUF_ADDR;