70  * @gas: pointer to the generic address structure for this register
77 	struct acpi_generic_address *gas;  member
170 	if (!reg->gas) {  in pcc_chan_reg_read()
176 		read_register(reg->vaddr, val, reg->gas->bit_width);  in pcc_chan_reg_read()
178 		ret = acpi_read(val, reg->gas);  in pcc_chan_reg_read()
187 	if (!reg->gas)  in pcc_chan_reg_write()
191 		write_register(reg->vaddr, val, reg->gas->bit_width);  in pcc_chan_reg_write()
193 		ret = acpi_write(val, reg->gas);  in pcc_chan_reg_write()
252 	if (!pchan->cmd_complete.gas)  in pcc_mbox_cmd_complete_check()
473 pcc_chan_reg_init(struct pcc_chan_reg *reg, struct acpi_generic_address *gas,  in pcc_chan_reg_init()  argument
476 	if (gas->space_id == ACPI_ADR_SPACE_SYSTEM_MEMORY) {  in pcc_chan_reg_init()
477 		if (!(gas->bit_width >= 8 && gas->bit_width <= 64 &&  in pcc_chan_reg_init()
478 		      is_power_of_2(gas->bit_width))) {  in pcc_chan_reg_init()
480 			       gas->bit_width);  in pcc_chan_reg_init()
484 		reg->vaddr = acpi_os_ioremap(gas->address, gas->bit_width / 8);  in pcc_chan_reg_init()
490 	reg->gas = gas;  in pcc_chan_reg_init()
550 	    !pchan->plat_irq_ack.gas) {  in pcc_parse_subspace_irq()