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ECC clean up.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6405 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff
2008-11-05 08:44:03 +00:00
parent e1a590c3e7
commit 9e604fe42d
12 changed files with 744 additions and 1204 deletions
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306
MdeModulePkg/Universal/DebugSupportDxe/Ipf/PlDebugSupport.h
View File

@@ -1,4 +1,4 @@
/**@file
/** @file
IPF specific debugsupport types, macros, and definitions.
Copyright (c) 2004 - 2006 Intel Corporation
@@ -12,8 +12,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#ifndef _PLDEBUG_SUPPORT_H
#define _PLDEBUG_SUPPORT_H
#ifndef _PLDEBUG_SUPPORT_H_
#define _PLDEBUG_SUPPORT_H_
#include <Uefi.h>
@@ -36,252 +36,167 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
//
#define EFI_ISA IsaIpf
//
// processor specific functions that must be public
//
/**
IPF specific DebugSupport driver initialization.
Must be public because it's referenced from DebugSupport.c
@retval EFI_SUCCESS Always.
**/
EFI_STATUS
plInitializeDebugSupportDriver (
PlInitializeDebugSupportDriver (
VOID
)
/*++
);
Routine Description:
IPF specific DebugSupport driver initialization. Must be public because it's
referenced from DebugSupport.c
Arguments:
Returns:
EFI_SUCCESS
--*/
;
EFI_STATUS
EFIAPI
plUnloadDebugSupportDriver (
IN EFI_HANDLE ImageHandle
)
/*++
Routine Description:
/**
Unload handler that is called during UnloadImage() - deallocates pool memory
used by the driver. Must be public because it's referenced from DebugSuport.c
Arguments:
ImageHandle - Image handle
@param ImageHandle The firmware allocated handle for the EFI image.
Returns:
@retval EFI_SUCCESS Always.
EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.
**/
EFI_STATUS
EFIAPI
PlUnloadDebugSupportDriver (
IN EFI_HANDLE ImageHandle
);
--*/
;
/**
C callable function to obtain the current value of IVA.
//
// Assembly worker functions and data referenced from PlDebugSupport.c
//
@return Current value of IVA.
**/
VOID *
GetIva (
VOID
)
/*++
Routine Description:
C callable function to obtain the current value of IVA
Arguments:
None
Returns:
Current value if IVA
--*/
;
VOID
HookStub (
VOID
)
/*++
Routine Description:
);
/**
HookStub will be copied from it's loaded location into the IVT when
an IVT entry is hooked.
Arguments:
**/
VOID
HookStub (
VOID
);
None
Returns:
None
--*/
;
/**
Chains an interrupt handler.
**/
VOID
ChainHandler (
VOID
)
/*++
);
Routine Description:
Chains an interrupt handler
Arguments:
None
Returns:
None
--*/
;
/**
Unchains an interrupt handler.
**/
VOID
UnchainHandler (
VOID
)
/*++
);
Routine Description:
/**
C callable function to enable/disable interrupts.
Unchains an interrupt handler
@param NewInterruptState New Interrupt State.
Arguments:
None
Returns:
None
--*/
;
@return Previous state of psr.ic.
**/
UINT64
ProgramInterruptFlags (
IN UINT64 NewInterruptState
)
/*++
);
Routine Description:
/**
Flushes instruction cache for specified number of bytes.
C callable function to enable/disable interrupts
Arguments:
NewInterruptState - New Interrupt State
Returns:
Previous state of psr.ic
--*/
;
@param StartAddress Cache Start Address.
@param SizeInBytes Cache Size.
**/
VOID
InstructionCacheFlush (
IN VOID *StartAddress,
IN UINTN SizeInBytes
)
/*++
);
Routine Description:
/**
This is a DebugSupport protocol member function, hard
coded to support only 1 processor for now.
Flushes instruction cache for specified number of bytes
@param This The DebugSupport instance
@param MaxProcessorIndex The maximuim supported processor index
Arguments:
StartAddress - Cache Start Address
SizeInBytes - Cache Size
Returns:
None
--*/
;
@retval EFI_SUCCESS Always returned with **MaxProcessorIndex set to 0.
**/
EFI_STATUS
EFIAPI
GetMaximumProcessorIndex (
IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
OUT UINTN *MaxProcessorIndex
)
/*++
);
Routine Description: This is a DebugSupport protocol member function. Hard
coded to support only 1 processor for now.
/**
DebugSupport protocol member function.
Arguments:
This - The DebugSupport instance
MaxProcessorIndex - The maximuim supported processor index
@param This The DebugSupport instance
@param ProcessorIndex Which processor the callback applies to.
@param PeriodicCallback Callback function
Returns:
Always returns EFI_SUCCESS with *MaxProcessorIndex set to 0
--*/
;
@retval EFI_SUCCESS Indicates the callback was registered.
@retval others Callback was not registered.
**/
EFI_STATUS
EFIAPI
RegisterPeriodicCallback (
IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
IN UINTN ProcessorIndex,
IN EFI_PERIODIC_CALLBACK PeriodicCallback
)
/*++
);
Routine Description:
DebugSupport protocol member function
/**
DebugSupport protocol member function.
Arguments:
This - The DebugSupport instance
ProcessorIndex - Which processor the callback applies to.
PeriodicCallback - Callback function
@param This The DebugSupport instance
@param ProcessorIndex Which processor the callback applies to.
@param NewCallback Callback function
@param ExceptionType Which exception to hook
Returns:
EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.
--*/
;
@retval EFI_SUCCESS Indicates the callback was registered.
@retval others Callback was not registered.
**/
EFI_STATUS
EFIAPI
RegisterExceptionCallback (
IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
IN UINTN ProcessorIndex,
IN EFI_EXCEPTION_CALLBACK NewHandler,
IN EFI_EXCEPTION_CALLBACK NewCallback,
IN EFI_EXCEPTION_TYPE ExceptionType
)
/*++
);
Routine Description:
DebugSupport protocol member function
/**
DebugSupport protocol member function. Calls assembly routine to flush cache.
Arguments:
This - The DebugSupport instance
ProcessorIndex - Which processor the callback applies to.
NewCallback - Callback function
ExceptionType - Which exception to hook
@param This The DebugSupport instance
@param ProcessorIndex Which processor the callback applies to.
@param Start Physical base of the memory range to be invalidated
@param Length mininum number of bytes in instruction cache to invalidate
Returns:
EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.
--*/
;
@retval EFI_SUCCESS Always returned.
**/
EFI_STATUS
EFIAPI
InvalidateInstructionCache (
@@ -289,44 +204,19 @@ InvalidateInstructionCache (
IN UINTN ProcessorIndex,
IN VOID *Start,
IN UINTN Length
)
/*++
);
Routine Description:
DebugSupport protocol member function. Calls assembly routine to flush cache.
Arguments:
This - The DebugSupport instance
ProcessorIndex - Which processor the callback applies to.
Start - Physical base of the memory range to be invalidated
Length - mininum number of bytes in instruction cache to invalidate
Returns:
EFI_SUCCESS
--*/
;
/**
C routine that is called for all registered exceptions. This is the main
exception dispatcher. Must be public because it's referenced from AsmFuncs.s.
@param ExceptionType Exception Type
@param Context System Context
**/
VOID
CommonHandler (
IN EFI_EXCEPTION_TYPE ExceptionType,
IN EFI_SYSTEM_CONTEXT Context
)
/*++
Routine Description:
C routine that is called for all registered exceptions. This is the main
exception dispatcher. Must be public because it's referenced from AsmFuncs.s.
Arguments:
ExceptionType - Exception Type
Context - System Context
Returns:
Nothing
--*/
;
);
#endif