ACPI_MPST_OFFSET
{ACPI_DMT_UINT8, ACPI_MPST_OFFSET (ChannelId), "Channel ID", 0},
{ACPI_DMT_UINT24, ACPI_MPST_OFFSET (Reserved1[0]), "Reserved", 0},
{ACPI_DMT_UINT16, ACPI_MPST_OFFSET (PowerNodeCount), "Power Node Count", 0},
{ACPI_DMT_UINT16, ACPI_MPST_OFFSET (Reserved2), "Reserved", 0},