UefiCpuPkg: Move AsmRelocateApLoopStart from Mpfuncs.nasm to AmdSev.nasm

[mirror_edk2.git] / ArmPkg / Drivers / CpuDxe / CpuDxe.h

diff --git a/ArmPkg/Drivers/CpuDxe/CpuDxe.h b/ArmPkg/Drivers/CpuDxe/CpuDxe.h
index c8cba816219499c0f224d9a24532198d2bc5f10a..ff672390ce5122bf6b7eb43569c513e08ef213f8 100644 (file)
--- a/ArmPkg/Drivers/CpuDxe/CpuDxe.h
+++ b/ArmPkg/Drivers/CpuDxe/CpuDxe.h
@@ -1,23 +1,19 @@
 /** @file\r
 \r
-  Copyright (c) 2008-2009 Apple Inc. All rights reserved.<BR>\r
+  Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>\r
+  Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>\r
 \r
-  All rights reserved. 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
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
-#ifndef __CPU_DXE_ARM_EXCEPTION_H__\r
-#define __CPU_DXE_ARM_EXCEPTION_H__\r
+#ifndef CPU_DXE_H_\r
+#define CPU_DXE_H_\r
 \r
 #include <Uefi.h>\r
 \r
 #include <Library/ArmLib.h>\r
+#include <Library/ArmMmuLib.h>\r
 #include <Library/BaseMemoryLib.h>\r
 #include <Library/DebugLib.h>\r
 #include <Library/PcdLib.h>\r
@@ -28,27 +24,19 @@
 #include <Library/UefiLib.h>\r
 #include <Library/CpuLib.h>\r
 #include <Library/DefaultExceptionHandlerLib.h>\r
+#include <Library/DebugLib.h>\r
 \r
 #include <Guid/DebugImageInfoTable.h>\r
 #include <Protocol/Cpu.h>\r
 #include <Protocol/DebugSupport.h>\r
-#include <Protocol/DebugSupportPeriodicCallback.h>\r
-#include <Protocol/VirtualUncachedPages.h>\r
 #include <Protocol/LoadedImage.h>\r
 \r
-\r
-#define EFI_MEMORY_CACHETYPE_MASK     (EFI_MEMORY_UC  | \\r
-                                       EFI_MEMORY_WC  | \\r
-                                       EFI_MEMORY_WT  | \\r
-                                       EFI_MEMORY_WB  | \\r
-                                       EFI_MEMORY_UCE   \\r
-                                       )\r
-\r
+extern BOOLEAN  mIsFlushingGCD;\r
 \r
 /**\r
-  This function registers and enables the handler specified by InterruptHandler for a processor \r
-  interrupt or exception type specified by InterruptType. If InterruptHandler is NULL, then the \r
-  handler for the processor interrupt or exception type specified by InterruptType is uninstalled. \r
+  This function registers and enables the handler specified by InterruptHandler for a processor\r
+  interrupt or exception type specified by InterruptType. If InterruptHandler is NULL, then the\r
+  handler for the processor interrupt or exception type specified by InterruptType is uninstalled.\r
   The installed handler is called once for each processor interrupt or exception.\r
 \r
   @param  InterruptType    A pointer to the processor's current interrupt state. Set to TRUE if interrupts\r
@@ -67,15 +55,14 @@
 **/\r
 EFI_STATUS\r
 RegisterInterruptHandler (\r
-  IN EFI_EXCEPTION_TYPE             InterruptType,\r
-  IN EFI_CPU_INTERRUPT_HANDLER      InterruptHandler\r
+  IN EFI_EXCEPTION_TYPE         InterruptType,\r
+  IN EFI_CPU_INTERRUPT_HANDLER  InterruptHandler\r
   );\r
 \r
-\r
 /**\r
-  This function registers and enables the handler specified by InterruptHandler for a processor \r
-  interrupt or exception type specified by InterruptType. If InterruptHandler is NULL, then the \r
-  handler for the processor interrupt or exception type specified by InterruptType is uninstalled. \r
+  This function registers and enables the handler specified by InterruptHandler for a processor\r
+  interrupt or exception type specified by InterruptType. If InterruptHandler is NULL, then the\r
+  handler for the processor interrupt or exception type specified by InterruptType is uninstalled.\r
   The installed handler is called once for each processor interrupt or exception.\r
 \r
   @param  InterruptType    A pointer to the processor's current interrupt state. Set to TRUE if interrupts\r
@@ -94,36 +81,49 @@ RegisterInterruptHandler (
 **/\r
 EFI_STATUS\r
 RegisterDebuggerInterruptHandler (\r
-  IN EFI_EXCEPTION_TYPE             InterruptType,\r
-  IN EFI_CPU_INTERRUPT_HANDLER      InterruptHandler\r
+  IN EFI_EXCEPTION_TYPE         InterruptType,\r
+  IN EFI_CPU_INTERRUPT_HANDLER  InterruptHandler\r
   );\r
 \r
-\r
 EFI_STATUS\r
 EFIAPI\r
 CpuSetMemoryAttributes (\r
-  IN EFI_CPU_ARCH_PROTOCOL     *This,\r
-  IN EFI_PHYSICAL_ADDRESS      BaseAddress,\r
-  IN UINT64                    Length,\r
-  IN UINT64                    Attributes\r
+  IN EFI_CPU_ARCH_PROTOCOL  *This,\r
+  IN EFI_PHYSICAL_ADDRESS   BaseAddress,\r
+  IN UINT64                 Length,\r
+  IN UINT64                 Attributes\r
   );\r
 \r
 EFI_STATUS\r
 InitializeExceptions (\r
-       IN EFI_CPU_ARCH_PROTOCOL    *Cpu\r
-       );\r
+  IN EFI_CPU_ARCH_PROTOCOL  *Cpu\r
+  );\r
 \r
 EFI_STATUS\r
 SyncCacheConfig (\r
-  IN  EFI_CPU_ARCH_PROTOCOL *CpuProtocol\r
+  IN  EFI_CPU_ARCH_PROTOCOL  *CpuProtocol\r
   );\r
 \r
-EFI_STATUS \r
-ConvertSectionToPages (\r
-  IN EFI_PHYSICAL_ADDRESS  BaseAddress\r
+// The ARM Attributes might be defined on 64-bit (case of the long format description table)\r
+UINT64\r
+EfiAttributeToArmAttribute (\r
+  IN UINT64  EfiAttributes\r
   );\r
 \r
+EFI_STATUS\r
+GetMemoryRegion (\r
+  IN OUT UINTN  *BaseAddress,\r
+  OUT    UINTN  *RegionLength,\r
+  OUT    UINTN  *RegionAttributes\r
+  );\r
 \r
-extern VIRTUAL_UNCACHED_PAGES_PROTOCOL  gVirtualUncachedPages;\r
+EFI_STATUS\r
+SetGcdMemorySpaceAttributes (\r
+  IN EFI_GCD_MEMORY_SPACE_DESCRIPTOR  *MemorySpaceMap,\r
+  IN UINTN                            NumberOfDescriptors,\r
+  IN EFI_PHYSICAL_ADDRESS             BaseAddress,\r
+  IN UINT64                           Length,\r
+  IN UINT64                           Attributes\r
+  );\r
 \r
-#endif // __CPU_DXE_ARM_EXCEPTION_H__\r
+#endif // CPU_DXE_H_\r