1 files changed, 173 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/PcatCompatible/RealTimeClockRuntimeDxe/Ia32/Ia32PcRtc.c b/MdeModulePkg/Universal/PcatCompatible/RealTimeClockRuntimeDxe/Ia32/Ia32PcRtc.c
new file mode 100644
index 0000000000..f0b1640963
--- /dev/null
+++ b/MdeModulePkg/Universal/PcatCompatible/RealTimeClockRuntimeDxe/Ia32/Ia32PcRtc.c
@@ -0,0 +1,173 @@
+/*++
+
+Copyright (c) 2006, Intel Corporation. All rights reserved. <BR> 
+This software and associated documentation (if any) is furnished
+under a license and may only be used or copied in accordance
+with the terms of the license. Except as permitted by such
+license, no part of this software or documentation may be
+reproduced, stored in a retrieval system, or transmitted in any
+form or by any means without the express written consent of
+Intel Corporation.
+
+
+
+Module Name:
+
+ Ia32PcRtc.c
+
+Abstract:
+
+--*/
+
+#include "PcRtc.h"
+
+static PC_RTC_MODULE_GLOBALS  mModuleGlobal;
+
+EFI_STATUS
+EFIAPI
+PcRtcEfiGetTime (
+  OUT EFI_TIME                *Time,
+  OUT  EFI_TIME_CAPABILITIES  *Capabilities
+  )
+/*++
+
+Routine Description:
+
+  GC_TODO: Add function description
+
+Arguments:
+
+  Time          - GC_TODO: add argument description
+  Capabilities  - GC_TODO: add argument description
+
+Returns:
+
+  GC_TODO: add return values
+
+--*/
+{
+  return PcRtcGetTime (Time, Capabilities, &mModuleGlobal);
+}
+
+EFI_STATUS
+EFIAPI
+PcRtcEfiSetTime (
+  IN EFI_TIME                *Time
+  )
+/*++
+
+Routine Description:
+
+  GC_TODO: Add function description
+
+Arguments:
+
+  Time  - GC_TODO: add argument description
+
+Returns:
+
+  GC_TODO: add return values
+
+--*/
+{
+  return PcRtcSetTime (Time, &mModuleGlobal);
+}
+
+EFI_STATUS
+EFIAPI
+PcRtcEfiGetWakeupTime (
+  OUT BOOLEAN     *Enabled,
+  OUT BOOLEAN     *Pending,
+  OUT EFI_TIME    *Time
+  )
+/*++
+
+Routine Description:
+
+  GC_TODO: Add function description
+
+Arguments:
+
+  Enabled - GC_TODO: add argument description
+  Pending - GC_TODO: add argument description
+  Time    - GC_TODO: add argument description
+
+Returns:
+
+  GC_TODO: add return values
+
+--*/
+{
+  return PcRtcGetWakeupTime (Enabled, Pending, Time, &mModuleGlobal);
+}
+
+EFI_STATUS
+EFIAPI
+PcRtcEfiSetWakeupTime (
+  IN BOOLEAN      Enabled,
+  OUT EFI_TIME    *Time
+  )
+/*++
+
+Routine Description:
+
+  GC_TODO: Add function description
+
+Arguments:
+
+  Enabled - GC_TODO: add argument description
+  Time    - GC_TODO: add argument description
+
+Returns:
+
+  GC_TODO: add return values
+
+--*/
+{
+  return PcRtcSetWakeupTime (Enabled, Time, &mModuleGlobal);
+}
+
+EFI_STATUS
+EFIAPI
+InitializePcRtc (
+  IN EFI_HANDLE                            ImageHandle,
+  IN EFI_SYSTEM_TABLE                      *SystemTable
+  )
+/*++
+
+Routine Description:
+
+  Arguments:
+
+  
+
+Returns: 
+--*/
+// GC_TODO:    ImageHandle - add argument and description to function comment
+// GC_TODO:    SystemTable - add argument and description to function comment
+{
+  EFI_STATUS  Status;
+  EFI_HANDLE  NewHandle;
+
+  EfiInitializeLock (&mModuleGlobal.RtcLock, TPL_HIGH_LEVEL);
+
+  Status = PcRtcInit (&mModuleGlobal);
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  gRT->GetTime       = PcRtcEfiGetTime;
+  gRT->SetTime       = PcRtcEfiSetTime;
+  gRT->GetWakeupTime = PcRtcEfiGetWakeupTime;
+  gRT->SetWakeupTime = PcRtcEfiSetWakeupTime;
+
+  NewHandle = NULL;
+  Status = gBS->InstallMultipleProtocolInterfaces (
+                  &NewHandle,
+                  &gEfiRealTimeClockArchProtocolGuid,
+                  NULL,
+                  NULL
+                  );
+
+  return Status;
+}