ArmVirtualizationPkg: Xen/PV relocatable platformlib instance

[mirror_edk2.git] / ArmPlatformPkg / ArmVirtualizationPkg / Library / ArmXenRelocatablePlatformLib / RelocatableVirt.c

diff --git a/ArmPlatformPkg/ArmVirtualizationPkg/Library/ArmXenRelocatablePlatformLib/RelocatableVirt.c b/ArmPlatformPkg/ArmVirtualizationPkg/Library/ArmXenRelocatablePlatformLib/RelocatableVirt.c
new file mode 100644 (file)
index 0000000..c10c09f
--- /dev/null
+++ b/ArmPlatformPkg/ArmVirtualizationPkg/Library/ArmXenRelocatablePlatformLib/RelocatableVirt.c
@@ -0,0 +1,71 @@
+/** @file\r
+*\r
+*  Copyright (c) 2011-2013, ARM Limited. All rights reserved.\r
+*  Copyright (c) 2014, Linaro Limited. All rights reserved.\r
+*  Copyright (c) 2014, Red Hat, Inc.\r
+*\r
+*\r
+*  This program and the accompanying materials\r
+*  are licensed and made available under the terms and conditions of the BSD License\r
+*  which accompanies this distribution.  The full text of the license may be found at\r
+*  http://opensource.org/licenses/bsd-license.php\r
+*\r
+*  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+*  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+*\r
+**/\r
+\r
+#include <Library/IoLib.h>\r
+#include <Library/ArmPlatformLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <ArmPlatform.h>\r
+#include <Pi/PiBootMode.h>\r
+\r
+/**\r
+  Return the current Boot Mode\r
+\r
+  This function returns the boot reason on the platform\r
+\r
+  @return   Return the current Boot Mode of the platform\r
+\r
+**/\r
+EFI_BOOT_MODE\r
+ArmPlatformGetBootMode (\r
+  VOID\r
+  )\r
+{\r
+  return BOOT_WITH_FULL_CONFIGURATION;\r
+}\r
+\r
+/**\r
+  This function is called by PrePeiCore, in the SEC phase.\r
+**/\r
+RETURN_STATUS\r
+ArmPlatformInitialize (\r
+  IN  UINTN                     MpId\r
+  )\r
+{\r
+  //\r
+  // We are relying on ArmPlatformInitializeSystemMemory () being called from\r
+  // InitializeMemory (), which only occurs if the following feature is disabled\r
+  //\r
+  ASSERT (!FeaturePcdGet (PcdSystemMemoryInitializeInSec));\r
+  return RETURN_SUCCESS;\r
+}\r
+\r
+VOID\r
+ArmPlatformInitializeSystemMemory (\r
+  VOID\r
+  )\r
+{\r
+}\r
+\r
+VOID\r
+ArmPlatformGetPlatformPpiList (\r
+  OUT UINTN                   *PpiListSize,\r
+  OUT EFI_PEI_PPI_DESCRIPTOR  **PpiList\r
+  )\r
+{\r
+  *PpiListSize = 0;\r
+  *PpiList = NULL;\r
+}\r