VOID
AcpiPmControl (
UINTN SuspendType
)
{
ASSERT (SuspendType < 6);
IoAndThenOr16 (0x404, (UINT16) ~0x3c00, (UINT16) (SuspendType << 10));
IoOr16 (0x404, BIT13);
CpuDeadLoop ();
}
VOID
AcpiPmControl (
UINTN SuspendType
)
{
EFI_HOB_GUID_TYPE *GuidHob;
ACPI_BOARD_INFO *pAcpiBoardInfo;
UINTN PmCtrlReg = 0;
ASSERT (SuspendType <= 7);
//
// Find the acpi board information guid hob
//
GuidHob = GetFirstGuidHob (&gUefiAcpiBoardInfoGuid);
ASSERT (GuidHob != NULL);
pAcpiBoardInfo = (ACPI_BOARD_INFO *)GET_GUID_HOB_DATA (GuidHob);
PmCtrlReg = (UINTN)pAcpiBoardInfo->PmCtrlRegBase;
IoAndThenOr16 (PmCtrlReg, (UINT16) ~0x3c00, (UINT16) (SuspendType << 10));
IoOr16 (PmCtrlReg, BIT13);
CpuDeadLoop ();
}
