/** @file\r
- CPU DXE Module.\r
+ CPU DXE Module to produce CPU ARCH Protocol and CPU MP Protocol.\r
\r
- Copyright (c) 2008 - 2013, Intel Corporation. All rights reserved.<BR>\r
+ Copyright (c) 2008 - 2017, Intel Corporation. All rights reserved.<BR>\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
#include <PiDxe.h>\r
\r
#include <Protocol/Cpu.h>\r
+#include <Protocol/MpService.h>\r
+#include <Register/Msr.h>\r
+\r
+#include <Ppi/SecPlatformInformation.h>\r
+#include <Ppi/SecPlatformInformation2.h>\r
\r
#include <Library/UefiDriverEntryPoint.h>\r
#include <Library/UefiBootServicesTableLib.h>\r
#include <Library/UefiCpuLib.h>\r
#include <Library/UefiLib.h>\r
#include <Library/CpuExceptionHandlerLib.h>\r
+#include <Library/HobLib.h>\r
+#include <Library/ReportStatusCodeLib.h>\r
+#include <Library/MpInitLib.h>\r
#include <Library/TimerLib.h>\r
+\r
#include <Guid/IdleLoopEvent.h>\r
#include <Guid/VectorHandoffTable.h>\r
\r
EFI_MEMORY_UCE \\r
)\r
\r
+#define EFI_MEMORY_PAGETYPE_MASK (EFI_MEMORY_RP | \\r
+ EFI_MEMORY_XP | \\r
+ EFI_MEMORY_RO \\r
+ )\r
+\r
+#define HEAP_GUARD_NONSTOP_MODE \\r
+ ((PcdGet8 (PcdHeapGuardPropertyMask) & (BIT6|BIT4|BIT1|BIT0)) > BIT6)\r
+\r
+#define NULL_DETECTION_NONSTOP_MODE \\r
+ ((PcdGet8 (PcdNullPointerDetectionPropertyMask) & (BIT6|BIT0)) > BIT6)\r
\r
/**\r
Flush CPU data cache. If the instruction cache is fully coherent\r
UINT16 Selector\r
);\r
\r
+/**\r
+ Update GCD memory space attributes according to current page table setup.\r
+**/\r
+VOID\r
+RefreshGcdMemoryAttributesFromPaging (\r
+ VOID\r
+ );\r
+\r
+/**\r
+ Special handler for #DB exception, which will restore the page attributes\r
+ (not-present). It should work with #PF handler which will set pages to\r
+ 'present'.\r
+\r
+ @param ExceptionType Exception type.\r
+ @param SystemContext Pointer to EFI_SYSTEM_CONTEXT.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+DebugExceptionHandler (\r
+ IN EFI_EXCEPTION_TYPE ExceptionType,\r
+ IN EFI_SYSTEM_CONTEXT SystemContext\r
+ );\r
+\r
+/**\r
+ Special handler for #PF exception, which will set the pages which caused\r
+ #PF to be 'present'. The attribute of those pages should be restored in\r
+ the subsequent #DB handler.\r
+\r
+ @param ExceptionType Exception type.\r
+ @param SystemContext Pointer to EFI_SYSTEM_CONTEXT.\r
+\r
+**/\r
+VOID\r
+EFIAPI\r
+PageFaultExceptionHandler (\r
+ IN EFI_EXCEPTION_TYPE ExceptionType,\r
+ IN EFI_SYSTEM_CONTEXT SystemContext\r
+ );\r
+\r
+extern BOOLEAN mIsAllocatingPageTable;\r
+extern UINTN mNumberOfProcessors;\r
+\r
#endif\r
\r