223     if (!Reg->BitOffset && Reg->BitWidth &&  in AcpiHwGetAccessBitWidth()
224         ACPI_IS_POWER_OF_TWO (Reg->BitWidth) &&  in AcpiHwGetAccessBitWidth()
225         ACPI_IS_ALIGNED (Reg->BitWidth, 8))  in AcpiHwGetAccessBitWidth()
227         AccessBitWidth = Reg->BitWidth;  in AcpiHwGetAccessBitWidth()
236             Reg->BitOffset + Reg->BitWidth);  in AcpiHwGetAccessBitWidth()
292     UINT8                   BitWidth;  in AcpiHwValidateRegister()  local
336     BitWidth = ACPI_ROUND_UP (Reg->BitOffset + Reg->BitWidth, AccessWidth);  in AcpiHwValidateRegister()
337     if (MaxBitWidth < BitWidth)  in AcpiHwValidateRegister()
341             MaxBitWidth, BitWidth));  in AcpiHwValidateRegister()
373     UINT32                  BitWidth;  in AcpiHwRead()  local
398     BitWidth = Reg->BitOffset + Reg->BitWidth;  in AcpiHwRead()
406     while (BitWidth)  in AcpiHwRead()
437         BitWidth -= BitWidth > AccessWidth ? AccessWidth : BitWidth;  in AcpiHwRead()
471     UINT32                  BitWidth;  in AcpiHwWrite()  local
492     BitWidth = Reg->BitOffset + Reg->BitWidth;  in AcpiHwWrite()
500     while (BitWidth)  in AcpiHwWrite()
533         BitWidth -= BitWidth > AccessWidth ? AccessWidth : BitWidth;  in AcpiHwWrite()