Lines Matching refs:bit_width
117 static void read_register(void __iomem *vaddr, u64 *val, unsigned int bit_width)
119 switch (bit_width) {
135 static void write_register(void __iomem *vaddr, u64 val, unsigned int bit_width)
137 switch (bit_width) {
163 read_register(reg->vaddr, val, reg->gas->bit_width);
178 write_register(reg->vaddr, val, reg->gas->bit_width);
416 if (!(gas->bit_width >= 8 && gas->bit_width <= 64 &&
417 is_power_of_2(gas->bit_width))) {
419 gas->bit_width);
423 reg->vaddr = acpi_os_ioremap(gas->address, gas->bit_width / 8);