ACPI_ROUND_UP
if (ACPI_ROUND_UP (RgnDesc->Region.Length,
ACPI_ROUND_UP (FieldBitLength + FieldBitOffset, 8));
if (ACPI_ROUND_UP (FieldByteEndOffset, AccessByteWidth) <=
ACPI_ROUND_UP ((FieldByteLength + FieldByteOffset),
BitWidth = ACPI_ROUND_UP (Reg->BitOffset + Reg->BitWidth, AccessWidth);
#define ACPI_ROUND_UP_TO_32BIT(a) ACPI_ROUND_UP(a, 4)
#define ACPI_ROUND_UP_TO_64BIT(a) ACPI_ROUND_UP(a, 8)
#define ACPI_ROUND_UP_TO_NATIVE_WORD(a) ACPI_ROUND_UP(a, sizeof(ACPI_SIZE))