diff options
| author | Guo Mang <mang.guo@intel.com> | 2016-12-22 15:55:38 +0800 |
|---|---|---|
| committer | Guo Mang <mang.guo@intel.com> | 2016-12-26 19:14:37 +0800 |
| commit | 7f05fa00f73038b425002566d3afe6c3ade2ccdb (patch) | |
| tree | 297e208d4ade33a8bb3d5d20f72c53e0d134e003 /MdeModulePkg/Universal/ReportStatusCodeRouter | |
| parent | ed2ecce34b3830562c4239093a41ba92d76d5f31 (diff) | |
| download | edk2-platforms-7f05fa00f73038b425002566d3afe6c3ade2ccdb.tar.xz | |
MdeModulePkg: Move to new location
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'MdeModulePkg/Universal/ReportStatusCodeRouter')
15 files changed, 0 insertions, 1505 deletions
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.c b/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.c deleted file mode 100644 index 8a2dc8a9bd..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.c +++ /dev/null @@ -1,321 +0,0 @@ -/** @file
- Report Status Code Router PEIM which produces Report Stataus Code Handler PPI and Status Code PPI.
-
- Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "ReportStatusCodeRouterPei.h"
-
-EFI_PEI_RSC_HANDLER_PPI mRscHandlerPpi = {
- Register,
- Unregister
- };
-
-EFI_PEI_PROGRESS_CODE_PPI mStatusCodePpi = {
- ReportDispatcher
- };
-
-EFI_PEI_PPI_DESCRIPTOR mRscHandlerPpiList[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
- &gEfiPeiRscHandlerPpiGuid,
- &mRscHandlerPpi
- }
-};
-
-EFI_PEI_PPI_DESCRIPTOR mStatusCodePpiList[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
- &gEfiPeiStatusCodePpiGuid,
- &mStatusCodePpi
- }
-};
-
-/**
- Worker function to create one memory status code GUID'ed HOB,
- using PacketIndex to identify the packet.
-
- @param PacketIndex Index of records packet.
-
- @return Pointer to the memory status code packet.
-
-**/
-UINTN *
-CreateRscHandlerCallbackPacket (
- VOID
- )
-{
- UINTN *NumberOfEntries;
-
- //
- // Build GUID'ed HOB with PCD defined size.
- //
- NumberOfEntries = BuildGuidHob (
- &gStatusCodeCallbackGuid,
- sizeof (EFI_PEI_RSC_HANDLER_CALLBACK) * 64 + sizeof (UINTN)
- );
- ASSERT (NumberOfEntries != NULL);
-
- *NumberOfEntries = 0;
-
- return NumberOfEntries;
-}
-
-/**
- Register the callback function for ReportStatusCode() notification.
-
- When this function is called the function pointer is added to an internal list and any future calls to
- ReportStatusCode() will be forwarded to the Callback function.
-
- @param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is called
- when a call to ReportStatusCode() occurs.
-
- @retval EFI_SUCCESS Function was successfully registered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_OUT_OF_RESOURCES The internal buffer ran out of space. No more functions can be
- registered.
- @retval EFI_ALREADY_STARTED The function was already registered. It can't be registered again.
-
-**/
-EFI_STATUS
-EFIAPI
-Register (
- IN EFI_PEI_RSC_HANDLER_CALLBACK Callback
- )
-{
- EFI_PEI_HOB_POINTERS Hob;
- EFI_PEI_RSC_HANDLER_CALLBACK *CallbackEntry;
- UINTN *NumberOfEntries;
- UINTN Index;
- UINTN FreeEntryIndex;
- UINTN *FreePacket;
-
- if (Callback == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- Hob.Raw = GetFirstGuidHob (&gStatusCodeCallbackGuid);
- FreePacket = NULL;
- FreeEntryIndex = 0;
- while (Hob.Raw != NULL) {
- NumberOfEntries = GET_GUID_HOB_DATA (Hob);
- CallbackEntry = (EFI_PEI_RSC_HANDLER_CALLBACK *) (NumberOfEntries + 1);
- if (FreePacket == NULL && *NumberOfEntries < 64) {
- //
- // If current total number of handlers does not exceed 64, put new handler
- // at the last of packet
- //
- FreePacket = NumberOfEntries;
- FreeEntryIndex = *NumberOfEntries;
- }
- for (Index = 0; Index < *NumberOfEntries; Index++) {
- if (CallbackEntry[Index] == Callback) {
- //
- // If the function was already registered. It can't be registered again.
- //
- return EFI_ALREADY_STARTED;
- }
- if (FreePacket == NULL && CallbackEntry[Index] == NULL) {
- //
- // If the total number of handlers in current packet is max value 64,
- // search an entry with NULL pointer and fill new handler into this entry.
- //
- FreePacket = NumberOfEntries;
- FreeEntryIndex = Index;
- }
- }
- Hob.Raw = GET_NEXT_HOB (Hob);
- Hob.Raw = GetNextGuidHob (&gStatusCodeCallbackGuid, Hob.Raw);
- }
-
- if (FreePacket == NULL) {
- FreePacket = CreateRscHandlerCallbackPacket();
- }
-
- CallbackEntry = (EFI_PEI_RSC_HANDLER_CALLBACK *) (FreePacket + 1);
- CallbackEntry[FreeEntryIndex] = Callback;
-
- if (*FreePacket == FreeEntryIndex) {
- //
- // If new registered callback is added as a new entry in the packet,
- // increase the total number of handlers in the packet.
- //
- *FreePacket += 1;
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- Remove a previously registered callback function from the notification list.
-
- ReportStatusCode() messages will no longer be forwarded to the Callback function.
-
- @param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is to be
- unregistered.
-
- @retval EFI_SUCCESS The function was successfully unregistered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_NOT_FOUND The callback function was not found to be unregistered.
-
-**/
-EFI_STATUS
-EFIAPI
-Unregister (
- IN EFI_PEI_RSC_HANDLER_CALLBACK Callback
- )
-{
- EFI_PEI_HOB_POINTERS Hob;
- EFI_PEI_RSC_HANDLER_CALLBACK *CallbackEntry;
- UINTN *NumberOfEntries;
- UINTN Index;
-
- if (Callback == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- Hob.Raw = GetFirstGuidHob (&gStatusCodeCallbackGuid);
- while (Hob.Raw != NULL) {
- NumberOfEntries = GET_GUID_HOB_DATA (Hob);
- CallbackEntry = (EFI_PEI_RSC_HANDLER_CALLBACK *) (NumberOfEntries + 1);
- for (Index = 0; Index < *NumberOfEntries; Index++) {
- if (CallbackEntry[Index] == Callback) {
- //
- // Set removed entry as NULL.
- //
- CallbackEntry[Index] = NULL;
- return EFI_SUCCESS;
- }
- }
- Hob.Raw = GET_NEXT_HOB (Hob);
- Hob.Raw = GetNextGuidHob (&gStatusCodeCallbackGuid, Hob.Raw);
- }
-
- return EFI_NOT_FOUND;
-}
-
-/**
- Publishes an interface that allows PEIMs to report status codes.
-
- This function implements EFI_PEI_PROGRESS_CODE_PPI.ReportStatusCode().
- It publishes an interface that allows PEIMs to report status codes.
-
- @param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
- @param CodeType Indicates the type of status code being reported.
- @param Value Describes the current status of a hardware or
- software entity. This includes information about the class and
- subclass that is used to classify the entity as well as an operation.
- For progress codes, the operation is the current activity.
- For error codes, it is the exception.For debug codes,it is not defined at this time.
- @param Instance The enumeration of a hardware or software entity within
- the system. A system may contain multiple entities that match a class/subclass
- pairing. The instance differentiates between them. An instance of 0 indicates
- that instance information is unavailable, not meaningful, or not relevant.
- Valid instance numbers start with 1.
- @param CallerId This optional parameter may be used to identify the caller.
- This parameter allows the status code driver to apply different rules to
- different callers.
- @param Data This optional parameter may be used to pass additional data.
-
- @retval EFI_SUCCESS The function completed successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportDispatcher (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN CONST EFI_GUID *CallerId OPTIONAL,
- IN CONST EFI_STATUS_CODE_DATA *Data OPTIONAL
- )
-{
- EFI_PEI_HOB_POINTERS Hob;
- EFI_PEI_RSC_HANDLER_CALLBACK *CallbackEntry;
- UINTN *NumberOfEntries;
- UINTN Index;
-
- Hob.Raw = GetFirstGuidHob (&gStatusCodeCallbackGuid);
- while (Hob.Raw != NULL) {
- NumberOfEntries = GET_GUID_HOB_DATA (Hob);
- CallbackEntry = (EFI_PEI_RSC_HANDLER_CALLBACK *) (NumberOfEntries + 1);
- for (Index = 0; Index < *NumberOfEntries; Index++) {
- if (CallbackEntry[Index] != NULL) {
- CallbackEntry[Index](
- PeiServices,
- CodeType,
- Value,
- Instance,
- CallerId,
- Data
- );
- }
- }
- Hob.Raw = GET_NEXT_HOB (Hob);
- Hob.Raw = GetNextGuidHob (&gStatusCodeCallbackGuid, Hob.Raw);
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- Entry point of Status Code PEIM.
-
- This function is the entry point of this Status Code Router PEIM.
- It produces Report Stataus Code Handler PPI and Status Code PPI.
-
- @param FileHandle Handle of the file being invoked.
- @param PeiServices Describes the list of possible PEI Services.
-
- @retval EFI_SUCESS The entry point of DXE IPL PEIM executes successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-GenericStatusCodePeiEntry (
- IN EFI_PEI_FILE_HANDLE FileHandle,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- EFI_STATUS Status;
- EFI_PEI_PPI_DESCRIPTOR *OldDescriptor;
- EFI_PEI_PROGRESS_CODE_PPI *OldStatusCodePpi;
-
- CreateRscHandlerCallbackPacket ();
-
- //
- // Install Report Status Code Handler PPI
- //
- Status = PeiServicesInstallPpi (mRscHandlerPpiList);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Install Status Code PPI. PI spec specifies that there can be only one instance
- // of this PPI in system. So first check if other instance already exists.
- // If no other instance exists, then just install the PPI.
- // If other instance already exists, then reinstall it.
- //
- Status = PeiServicesLocatePpi (
- &gEfiPeiStatusCodePpiGuid,
- 0,
- &OldDescriptor,
- (VOID **) &OldStatusCodePpi
- );
- if (!EFI_ERROR (Status)) {
- Status = PeiServicesReInstallPpi (OldDescriptor, mStatusCodePpiList);
- } else {
- Status = PeiServicesInstallPpi (mStatusCodePpiList);
- }
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.h b/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.h deleted file mode 100644 index 318a3f5af1..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.h +++ /dev/null @@ -1,109 +0,0 @@ -/** @file
- Internal include file for Report Status Code Router PEIM.
-
- Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#ifndef __PEI_REPORT_STATUS_CODE_ROUTER_H__
-#define __PEI_REPORT_STATUS_CODE_ROUTER_H__
-
-
-#include <Ppi/ReportStatusCodeHandler.h>
-#include <Ppi/StatusCode.h>
-
-#include <Guid/StatusCodeCallbackGuid.h>
-
-#include <Library/DebugLib.h>
-#include <Library/HobLib.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/PeimEntryPoint.h>
-
-/**
- Register the callback function for ReportStatusCode() notification.
-
- When this function is called the function pointer is added to an internal list and any future calls to
- ReportStatusCode() will be forwarded to the Callback function.
-
- @param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is called
- when a call to ReportStatusCode() occurs.
-
- @retval EFI_SUCCESS Function was successfully registered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_OUT_OF_RESOURCES The internal buffer ran out of space. No more functions can be
- registered.
- @retval EFI_ALREADY_STARTED The function was already registered. It can't be registered again.
-
-**/
-EFI_STATUS
-EFIAPI
-Register (
- IN EFI_PEI_RSC_HANDLER_CALLBACK Callback
- );
-
-/**
- Remove a previously registered callback function from the notification list.
-
- ReportStatusCode() messages will no longer be forwarded to the Callback function.
-
- @param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is to be
- unregistered.
-
- @retval EFI_SUCCESS The function was successfully unregistered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_NOT_FOUND The callback function was not found to be unregistered.
-
-**/
-EFI_STATUS
-EFIAPI
-Unregister (
- IN EFI_PEI_RSC_HANDLER_CALLBACK Callback
- );
-
-/**
- Publishes an interface that allows PEIMs to report status codes.
-
- This function implements EFI_PEI_PROGRESS_CODE_PPI.ReportStatusCode().
- It publishes an interface that allows PEIMs to report status codes.
-
- @param PeiServices An indirect pointer to the EFI_PEI_SERVICES table published by the PEI Foundation.
- @param CodeType Indicates the type of status code being reported.
- @param Value Describes the current status of a hardware or
- software entity. This includes information about the class and
- subclass that is used to classify the entity as well as an operation.
- For progress codes, the operation is the current activity.
- For error codes, it is the exception.For debug codes,it is not defined at this time.
- @param Instance The enumeration of a hardware or software entity within
- the system. A system may contain multiple entities that match a class/subclass
- pairing. The instance differentiates between them. An instance of 0 indicates
- that instance information is unavailable, not meaningful, or not relevant.
- Valid instance numbers start with 1.
- @param CallerId This optional parameter may be used to identify the caller.
- This parameter allows the status code driver to apply different rules to
- different callers.
- @param Data This optional parameter may be used to pass additional data.
-
- @retval EFI_SUCCESS The function completed successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportDispatcher (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN EFI_STATUS_CODE_TYPE CodeType,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN CONST EFI_GUID *CallerId OPTIONAL,
- IN CONST EFI_STATUS_CODE_DATA *Data OPTIONAL
- );
-
-#endif
-
-
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf b/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf deleted file mode 100644 index a3de382d00..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf +++ /dev/null @@ -1,60 +0,0 @@ -## @file
-# Report Status Code Router PEIM which produces Report Stataus Code Handler PPI and Status Code PPI.
-#
-# Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
-#
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ReportStatusCodeRouterPei
- MODULE_UNI_FILE = ReportStatusCodeRouterPei.uni
- FILE_GUID = A3610442-E69F-4DF3-82CA-2360C4031A23
- MODULE_TYPE = PEIM
- VERSION_STRING = 1.0
- ENTRY_POINT = GenericStatusCodePeiEntry
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is only for build)
-#
-
-[Sources]
- ReportStatusCodeRouterPei.c
- ReportStatusCodeRouterPei.h
-
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
-
-[LibraryClasses]
- PeimEntryPoint
- PeiServicesLib
- DebugLib
- HobLib
-
-[Guids]
- ## PRODUCES ## HOB
- ## CONSUMES ## HOB
- gStatusCodeCallbackGuid
-
-[Ppis]
- gEfiPeiRscHandlerPpiGuid ## PRODUCES
- gEfiPeiStatusCodePpiGuid ## PRODUCES
-
-
-[Depex]
- TRUE
-
-[UserExtensions.TianoCore."ExtraFiles"]
- ReportStatusCodeRouterPeiExtra.uni
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.uni b/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.uni Binary files differdeleted file mode 100644 index 3ab998028e..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.uni +++ /dev/null diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPeiExtra.uni b/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPeiExtra.uni Binary files differdeleted file mode 100644 index 965c094b62..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPeiExtra.uni +++ /dev/null diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.c b/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.c deleted file mode 100644 index f859075da6..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.c +++ /dev/null @@ -1,406 +0,0 @@ -/** @file
- Report Status Code Router Driver which produces Report Stataus Code Handler Protocol
- and Status Code Runtime Protocol.
-
- Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "ReportStatusCodeRouterRuntimeDxe.h"
-
-EFI_HANDLE mHandle = NULL;
-LIST_ENTRY mCallbackListHead = INITIALIZE_LIST_HEAD_VARIABLE (mCallbackListHead);
-EFI_EVENT mVirtualAddressChangeEvent = NULL;
-
-//
-// Report operation nest status.
-// If it is set, then the report operation has nested.
-//
-UINT32 mStatusCodeNestStatus = 0;
-
-EFI_STATUS_CODE_PROTOCOL mStatusCodeProtocol = {
- ReportDispatcher
-};
-
-EFI_RSC_HANDLER_PROTOCOL mRscHandlerProtocol = {
- Register,
- Unregister
- };
-
-/**
- Event callback function to invoke status code handler in list.
-
- @param Event Event whose notification function is being invoked.
- @param Context Pointer to the notification function's context, which is
- always zero in current implementation.
-
-**/
-VOID
-EFIAPI
-RscHandlerNotification (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- RSC_HANDLER_CALLBACK_ENTRY *CallbackEntry;
- EFI_PHYSICAL_ADDRESS Address;
- RSC_DATA_ENTRY *RscData;
-
- CallbackEntry = (RSC_HANDLER_CALLBACK_ENTRY *) Context;
-
- //
- // Traverse the status code data buffer to parse all
- // data to report.
- //
- Address = CallbackEntry->StatusCodeDataBuffer;
- while (Address < CallbackEntry->EndPointer) {
- RscData = (RSC_DATA_ENTRY *) (UINTN) Address;
- CallbackEntry->RscHandlerCallback (
- RscData->Type,
- RscData->Value,
- RscData->Instance,
- &RscData->CallerId,
- &RscData->Data
- );
-
- Address += (sizeof (RSC_DATA_ENTRY) + RscData->Data.Size);
- Address = ALIGN_VARIABLE (Address);
- }
-
- CallbackEntry->EndPointer = CallbackEntry->StatusCodeDataBuffer;
-}
-
-/**
- Register the callback function for ReportStatusCode() notification.
-
- When this function is called the function pointer is added to an internal list and any future calls to
- ReportStatusCode() will be forwarded to the Callback function. During the bootservices,
- this is the callback for which this service can be invoked. The report status code router
- will create an event such that the callback function is only invoked at the TPL for which it was
- registered. The entity that registers for the callback should also register for an event upon
- generation of exit boot services and invoke the unregister service.
- If the handler does not have a TPL dependency, it should register for a callback at TPL high. The
- router infrastructure will support making callbacks at runtime, but the caller for runtime invocation
- must meet the following criteria:
- 1. must be a runtime driver type so that its memory is not reclaimed
- 2. not unregister at exit boot services so that the router will still have its callback address
- 3. the caller must be self-contained (eg. Not call out into any boot-service interfaces) and be
- runtime safe, in general.
-
- @param[in] Callback A pointer to a function of type EFI_RSC_HANDLER_CALLBACK that is called when
- a call to ReportStatusCode() occurs.
- @param[in] Tpl TPL at which callback can be safely invoked.
-
- @retval EFI_SUCCESS Function was successfully registered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_OUT_OF_RESOURCES The internal buffer ran out of space. No more functions can be
- registered.
- @retval EFI_ALREADY_STARTED The function was already registered. It can't be registered again.
-
-**/
-EFI_STATUS
-EFIAPI
-Register (
- IN EFI_RSC_HANDLER_CALLBACK Callback,
- IN EFI_TPL Tpl
- )
-{
- EFI_STATUS Status;
- LIST_ENTRY *Link;
- RSC_HANDLER_CALLBACK_ENTRY *CallbackEntry;
-
- if (Callback == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- for (Link = GetFirstNode (&mCallbackListHead); !IsNull (&mCallbackListHead, Link); Link = GetNextNode (&mCallbackListHead, Link)) {
- CallbackEntry = CR (Link, RSC_HANDLER_CALLBACK_ENTRY, Node, RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE);
- if (CallbackEntry->RscHandlerCallback == Callback) {
- //
- // If the function was already registered. It can't be registered again.
- //
- return EFI_ALREADY_STARTED;
- }
- }
-
- CallbackEntry = AllocateRuntimeZeroPool (sizeof (RSC_HANDLER_CALLBACK_ENTRY));
- ASSERT (CallbackEntry != NULL);
-
- CallbackEntry->Signature = RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE;
- CallbackEntry->RscHandlerCallback = Callback;
- CallbackEntry->Tpl = Tpl;
-
- //
- // If TPL of registered callback funtion is not TPL_HIGH_LEVEL, then event should be created
- // for it, and related buffer for status code data should be prepared.
- // Here the data buffer must be prepared in advance, because Report Status Code Protocol might
- // be invoked under TPL_HIGH_LEVEL and no memory allocation is allowed then.
- // If TPL is TPL_HIGH_LEVEL, then all status code will be reported immediately, without data
- // buffer and event trigger.
- //
- if (Tpl != TPL_HIGH_LEVEL) {
- CallbackEntry->StatusCodeDataBuffer = (EFI_PHYSICAL_ADDRESS) (UINTN) AllocatePool (EFI_PAGE_SIZE);
- CallbackEntry->BufferSize = EFI_PAGE_SIZE;
- CallbackEntry->EndPointer = CallbackEntry->StatusCodeDataBuffer;
- Status = gBS->CreateEvent (
- EVT_NOTIFY_SIGNAL,
- Tpl,
- RscHandlerNotification,
- CallbackEntry,
- &CallbackEntry->Event
- );
- ASSERT_EFI_ERROR (Status);
- }
-
- InsertTailList (&mCallbackListHead, &CallbackEntry->Node);
-
- return EFI_SUCCESS;
-}
-
-/**
- Remove a previously registered callback function from the notification list.
-
- A callback function must be unregistered before it is deallocated. It is important that any registered
- callbacks that are not runtime complaint be unregistered when ExitBootServices() is called.
-
- @param[in] Callback A pointer to a function of type EFI_RSC_HANDLER_CALLBACK that is to be
- unregistered.
-
- @retval EFI_SUCCESS The function was successfully unregistered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_NOT_FOUND The callback function was not found to be unregistered.
-
-**/
-EFI_STATUS
-EFIAPI
-Unregister (
- IN EFI_RSC_HANDLER_CALLBACK Callback
- )
-{
- LIST_ENTRY *Link;
- RSC_HANDLER_CALLBACK_ENTRY *CallbackEntry;
-
- if (Callback == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- for (Link = GetFirstNode (&mCallbackListHead); !IsNull (&mCallbackListHead, Link); Link = GetNextNode (&mCallbackListHead, Link)) {
- CallbackEntry = CR (Link, RSC_HANDLER_CALLBACK_ENTRY, Node, RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE);
- if (CallbackEntry->RscHandlerCallback == Callback) {
- //
- // If the function is found in list, delete it and return.
- //
- if (CallbackEntry->Tpl != TPL_HIGH_LEVEL) {
- FreePool ((VOID *) (UINTN) CallbackEntry->StatusCodeDataBuffer);
- gBS->CloseEvent (CallbackEntry->Event);
- }
- RemoveEntryList (&CallbackEntry->Node);
- FreePool (CallbackEntry);
- return EFI_SUCCESS;
- }
- }
-
- return EFI_NOT_FOUND;
-}
-
-/**
- Provides an interface that a software module can call to report a status code.
-
- @param Type Indicates the type of status code being reported.
- @param Value Describes the current status of a hardware or software entity.
- This included information about the class and subclass that is used to
- classify the entity as well as an operation.
- @param Instance The enumeration of a hardware or software entity within
- the system. Valid instance numbers start with 1.
- @param CallerId This optional parameter may be used to identify the caller.
- This parameter allows the status code driver to apply different rules to
- different callers.
- @param Data This optional parameter may be used to pass additional data.
-
- @retval EFI_SUCCESS The function completed successfully
- @retval EFI_DEVICE_ERROR The function should not be completed due to a device error.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportDispatcher (
- IN EFI_STATUS_CODE_TYPE Type,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID *CallerId OPTIONAL,
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- )
-{
- LIST_ENTRY *Link;
- RSC_HANDLER_CALLBACK_ENTRY *CallbackEntry;
- RSC_DATA_ENTRY *RscData;
- EFI_STATUS Status;
- VOID *NewBuffer;
-
- //
- // Use atom operation to avoid the reentant of report.
- // If current status is not zero, then the function is reentrancy.
- //
- if (InterlockedCompareExchange32 (&mStatusCodeNestStatus, 0, 1) == 1) {
- return EFI_DEVICE_ERROR;
- }
-
- for (Link = GetFirstNode (&mCallbackListHead); !IsNull (&mCallbackListHead, Link);) {
- CallbackEntry = CR (Link, RSC_HANDLER_CALLBACK_ENTRY, Node, RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE);
- //
- // The handler may remove itself, so get the next handler in advance.
- //
- Link = GetNextNode (&mCallbackListHead, Link);
- if ((CallbackEntry->Tpl == TPL_HIGH_LEVEL) || EfiAtRuntime ()) {
- CallbackEntry->RscHandlerCallback (
- Type,
- Value,
- Instance,
- CallerId,
- Data
- );
- continue;
- }
-
- //
- // If callback is registered with TPL lower than TPL_HIGH_LEVEL, event must be signaled at boot time to possibly wait for
- // allowed TPL to report status code. Related data should also be stored in data buffer.
- //
- CallbackEntry->EndPointer = ALIGN_VARIABLE (CallbackEntry->EndPointer);
- RscData = (RSC_DATA_ENTRY *) (UINTN) CallbackEntry->EndPointer;
- CallbackEntry->EndPointer += sizeof (RSC_DATA_ENTRY);
- if (Data != NULL) {
- CallbackEntry->EndPointer += Data->Size;
- }
-
- //
- // If data buffer is about to be used up (7/8 here), try to reallocate a buffer with double size, if not at TPL_HIGH_LEVEL.
- //
- if (CallbackEntry->EndPointer > (CallbackEntry->StatusCodeDataBuffer + (CallbackEntry->BufferSize / 8) * 7)) {
- if (EfiGetCurrentTpl () < TPL_HIGH_LEVEL) {
- NewBuffer = ReallocatePool (
- CallbackEntry->BufferSize,
- CallbackEntry->BufferSize * 2,
- (VOID *) (UINTN) CallbackEntry->StatusCodeDataBuffer
- );
- if (NewBuffer != NULL) {
- CallbackEntry->EndPointer = (EFI_PHYSICAL_ADDRESS) (UINTN) NewBuffer + (CallbackEntry->EndPointer - CallbackEntry->StatusCodeDataBuffer);
- CallbackEntry->StatusCodeDataBuffer = (EFI_PHYSICAL_ADDRESS) (UINTN) NewBuffer;
- CallbackEntry->BufferSize *= 2;
- }
- }
- }
-
- //
- // If data buffer is used up, do not report for this time.
- //
- if (CallbackEntry->EndPointer > (CallbackEntry->StatusCodeDataBuffer + CallbackEntry->BufferSize)) {
- continue;
- }
-
- RscData->Type = Type;
- RscData->Value = Value;
- RscData->Instance = Instance;
- if (CallerId != NULL) {
- CopyGuid (&RscData->CallerId, CallerId);
- }
- if (Data != NULL) {
- CopyMem (&RscData->Data, Data, Data->HeaderSize + Data->Size);
- }
-
- Status = gBS->SignalEvent (CallbackEntry->Event);
- ASSERT_EFI_ERROR (Status);
- }
-
- //
- // Restore the nest status of report
- //
- InterlockedCompareExchange32 (&mStatusCodeNestStatus, 1, 0);
-
- return EFI_SUCCESS;
-}
-
-/**
- Virtual address change notification call back. It converts global pointer
- to virtual address.
-
- @param Event Event whose notification function is being invoked.
- @param Context Pointer to the notification function's context, which is
- always zero in current implementation.
-
-**/
-VOID
-EFIAPI
-VirtualAddressChangeCallBack (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- EFI_STATUS Status;
- LIST_ENTRY *Link;
- RSC_HANDLER_CALLBACK_ENTRY *CallbackEntry;
-
- for (Link = GetFirstNode (&mCallbackListHead); !IsNull (&mCallbackListHead, Link); Link = GetNextNode (&mCallbackListHead, Link)) {
- CallbackEntry = CR (Link, RSC_HANDLER_CALLBACK_ENTRY, Node, RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE);
- Status = EfiConvertFunctionPointer (0, (VOID **) &CallbackEntry->RscHandlerCallback);
- ASSERT_EFI_ERROR (Status);
- }
-
- Status = EfiConvertList (
- 0,
- &mCallbackListHead
- );
- ASSERT_EFI_ERROR (Status);
-}
-
-/**
- Entry point of Generic Status Code Driver.
-
- This function is the entry point of this Generic Status Code Driver.
- It installs eport Stataus Code Handler Protocol and Status Code Runtime Protocol,
- and registers event for EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE.
-
- @param ImageHandle The firmware allocated handle for the EFI image.
- @param SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The entry point is executed successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-GenericStatusCodeRuntimeDxeEntry (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
-
- Status = gBS->InstallMultipleProtocolInterfaces (
- &mHandle,
- &gEfiRscHandlerProtocolGuid,
- &mRscHandlerProtocol,
- &gEfiStatusCodeRuntimeProtocolGuid,
- &mStatusCodeProtocol,
- NULL
- );
- ASSERT_EFI_ERROR (Status);
-
- Status = gBS->CreateEventEx (
- EVT_NOTIFY_SIGNAL,
- TPL_NOTIFY,
- VirtualAddressChangeCallBack,
- NULL,
- &gEfiEventVirtualAddressChangeGuid,
- &mVirtualAddressChangeEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.h b/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.h deleted file mode 100644 index c82f296f8d..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.h +++ /dev/null @@ -1,142 +0,0 @@ -/** @file
- Internal include file for Report Status Code Router Driver.
-
- Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#ifndef __REPORT_STATUS_CODE_ROUTER_RUNTIME_DXE_H__
-#define __REPORT_STATUS_CODE_ROUTER_RUNTIME_DXE_H__
-
-
-#include <Protocol/ReportStatusCodeHandler.h>
-#include <Protocol/StatusCode.h>
-
-#include <Guid/EventGroup.h>
-
-#include <Library/BaseLib.h>
-#include <Library/SynchronizationLib.h>
-#include <Library/DebugLib.h>
-#include <Library/HobLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiRuntimeLib.h>
-#include "Library/UefiLib.h"
-
-#define RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE SIGNATURE_32 ('r', 'h', 'c', 'e')
-
-typedef struct {
- UINTN Signature;
- EFI_RSC_HANDLER_CALLBACK RscHandlerCallback;
- EFI_TPL Tpl;
- EFI_EVENT Event;
- EFI_PHYSICAL_ADDRESS StatusCodeDataBuffer;
- UINTN BufferSize;
- EFI_PHYSICAL_ADDRESS EndPointer;
- LIST_ENTRY Node;
-} RSC_HANDLER_CALLBACK_ENTRY;
-
-typedef struct {
- EFI_STATUS_CODE_TYPE Type;
- EFI_STATUS_CODE_VALUE Value;
- UINT32 Instance;
- UINT32 Reserved;
- EFI_GUID CallerId;
- EFI_STATUS_CODE_DATA Data;
-} RSC_DATA_ENTRY;
-
-/**
- Register the callback function for ReportStatusCode() notification.
-
- When this function is called the function pointer is added to an internal list and any future calls to
- ReportStatusCode() will be forwarded to the Callback function. During the bootservices,
- this is the callback for which this service can be invoked. The report status code router
- will create an event such that the callback function is only invoked at the TPL for which it was
- registered. The entity that registers for the callback should also register for an event upon
- generation of exit boot services and invoke the unregister service.
- If the handler does not have a TPL dependency, it should register for a callback at TPL high. The
- router infrastructure will support making callbacks at runtime, but the caller for runtime invocation
- must meet the following criteria:
- 1. must be a runtime driver type so that its memory is not reclaimed
- 2. not unregister at exit boot services so that the router will still have its callback address
- 3. the caller must be self-contained (eg. Not call out into any boot-service interfaces) and be
- runtime safe, in general.
-
- @param[in] Callback A pointer to a function of type EFI_RSC_HANDLER_CALLBACK that is called when
- a call to ReportStatusCode() occurs.
- @param[in] Tpl TPL at which callback can be safely invoked.
-
- @retval EFI_SUCCESS Function was successfully registered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_OUT_OF_RESOURCES The internal buffer ran out of space. No more functions can be
- registered.
- @retval EFI_ALREADY_STARTED The function was already registered. It can't be registered again.
-
-**/
-EFI_STATUS
-EFIAPI
-Register (
- IN EFI_RSC_HANDLER_CALLBACK Callback,
- IN EFI_TPL Tpl
- );
-
-/**
- Remove a previously registered callback function from the notification list.
-
- A callback function must be unregistered before it is deallocated. It is important that any registered
- callbacks that are not runtime complaint be unregistered when ExitBootServices() is called.
-
- @param[in] Callback A pointer to a function of type EFI_RSC_HANDLER_CALLBACK that is to be
- unregistered.
-
- @retval EFI_SUCCESS The function was successfully unregistered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_NOT_FOUND The callback function was not found to be unregistered.
-
-**/
-EFI_STATUS
-EFIAPI
-Unregister (
- IN EFI_RSC_HANDLER_CALLBACK Callback
- );
-
-/**
- Provides an interface that a software module can call to report a status code.
-
- @param Type Indicates the type of status code being reported.
- @param Value Describes the current status of a hardware or software entity.
- This included information about the class and subclass that is used to
- classify the entity as well as an operation.
- @param Instance The enumeration of a hardware or software entity within
- the system. Valid instance numbers start with 1.
- @param CallerId This optional parameter may be used to identify the caller.
- This parameter allows the status code driver to apply different rules to
- different callers.
- @param Data This optional parameter may be used to pass additional data.
-
- @retval EFI_SUCCESS The function completed successfully
- @retval EFI_DEVICE_ERROR The function should not be completed due to a device error.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportDispatcher (
- IN EFI_STATUS_CODE_TYPE Type,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN EFI_GUID *CallerId OPTIONAL,
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- );
-
-#endif
-
-
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf b/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf deleted file mode 100644 index 0445d94340..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf +++ /dev/null @@ -1,63 +0,0 @@ -## @file
-# Report Status Code Router Driver which produces Report Stataus Code Handler Protocol and Status Code Runtime Protocol.
-#
-# Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
-#
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ReportStatusCodeRouterRuntimeDxe
- MODULE_UNI_FILE = ReportStatusCodeRouterRuntimeDxe.uni
- FILE_GUID = D93CE3D8-A7EB-4730-8C8E-CC466A9ECC3C
- MODULE_TYPE = DXE_RUNTIME_DRIVER
- VERSION_STRING = 1.0
- ENTRY_POINT = GenericStatusCodeRuntimeDxeEntry
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64 IPF EBC
-#
-
-[Sources]
- ReportStatusCodeRouterRuntimeDxe.c
- ReportStatusCodeRouterRuntimeDxe.h
-
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
-
-[LibraryClasses]
- UefiRuntimeLib
- MemoryAllocationLib
- BaseMemoryLib
- UefiBootServicesTableLib
- UefiDriverEntryPoint
- HobLib
- DebugLib
- BaseLib
- SynchronizationLib
- UefiLib
-
-[Guids]
- gEfiEventVirtualAddressChangeGuid ## CONSUMES ## Event
-
-[Protocols]
- gEfiRscHandlerProtocolGuid ## PRODUCES
- gEfiStatusCodeRuntimeProtocolGuid ## PRODUCES
-
-[Depex]
- TRUE
-
-[UserExtensions.TianoCore."ExtraFiles"]
- ReportStatusCodeRouterRuntimeDxeExtra.uni
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.uni b/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.uni Binary files differdeleted file mode 100644 index 3eb0842356..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.uni +++ /dev/null diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxeExtra.uni b/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxeExtra.uni Binary files differdeleted file mode 100644 index 89be808583..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxeExtra.uni +++ /dev/null diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.c b/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.c deleted file mode 100644 index 79c8d1e36f..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.c +++ /dev/null @@ -1,239 +0,0 @@ -/** @file
- Report Status Code Router Driver which produces SMM Report Stataus Code Handler Protocol
- and SMM Status Code Protocol.
-
- Copyright (c) 2009 - 2011, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "ReportStatusCodeRouterSmm.h"
-
-LIST_ENTRY mCallbackListHead = INITIALIZE_LIST_HEAD_VARIABLE (mCallbackListHead);
-
-//
-// Report operation nest status.
-// If it is set, then the report operation has nested.
-//
-UINT32 mStatusCodeNestStatus = 0;
-
-EFI_SMM_STATUS_CODE_PROTOCOL mSmmStatusCodeProtocol = {
- ReportDispatcher
-};
-
-EFI_SMM_RSC_HANDLER_PROTOCOL mSmmRscHandlerProtocol = {
- Register,
- Unregister
- };
-
-/**
- Register the callback function for ReportStatusCode() notification.
-
- When this function is called the function pointer is added to an internal list and any future calls to
- ReportStatusCode() will be forwarded to the Callback function.
-
- @param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is called
- when a call to ReportStatusCode() occurs.
-
- @retval EFI_SUCCESS Function was successfully registered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_OUT_OF_RESOURCES The internal buffer ran out of space. No more functions can be
- registered.
- @retval EFI_ALREADY_STARTED The function was already registered. It can't be registered again.
-
-**/
-EFI_STATUS
-EFIAPI
-Register (
- IN EFI_SMM_RSC_HANDLER_CALLBACK Callback
- )
-{
- LIST_ENTRY *Link;
- SMM_RSC_HANDLER_CALLBACK_ENTRY *CallbackEntry;
-
- if (Callback == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- for (Link = GetFirstNode (&mCallbackListHead); !IsNull (&mCallbackListHead, Link); Link = GetNextNode (&mCallbackListHead, Link)) {
- CallbackEntry = CR (Link, SMM_RSC_HANDLER_CALLBACK_ENTRY, Node, SMM_RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE);
- if (CallbackEntry->RscHandlerCallback == Callback) {
- //
- // If the function was already registered. It can't be registered again.
- //
- return EFI_ALREADY_STARTED;
- }
- }
-
- CallbackEntry = (SMM_RSC_HANDLER_CALLBACK_ENTRY *)AllocatePool (sizeof (SMM_RSC_HANDLER_CALLBACK_ENTRY));
- ASSERT (CallbackEntry != NULL);
-
- CallbackEntry->Signature = SMM_RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE;
- CallbackEntry->RscHandlerCallback = Callback;
-
- InsertTailList (&mCallbackListHead, &CallbackEntry->Node);
-
- return EFI_SUCCESS;
-}
-
-/**
- Remove a previously registered callback function from the notification list.
-
- ReportStatusCode() messages will no longer be forwarded to the Callback function.
-
- @param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is to be
- unregistered.
-
- @retval EFI_SUCCESS The function was successfully unregistered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_NOT_FOUND The callback function was not found to be unregistered.
-
-**/
-EFI_STATUS
-EFIAPI
-Unregister (
- IN EFI_SMM_RSC_HANDLER_CALLBACK Callback
- )
-{
- LIST_ENTRY *Link;
- SMM_RSC_HANDLER_CALLBACK_ENTRY *CallbackEntry;
-
- if (Callback == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- for (Link = GetFirstNode (&mCallbackListHead); !IsNull (&mCallbackListHead, Link); Link = GetNextNode (&mCallbackListHead, Link)) {
- CallbackEntry = CR (Link, SMM_RSC_HANDLER_CALLBACK_ENTRY, Node, SMM_RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE);
- if (CallbackEntry->RscHandlerCallback == Callback) {
- //
- // If the function is found in list, delete it and return.
- //
- RemoveEntryList (&CallbackEntry->Node);
- FreePool (CallbackEntry);
- return EFI_SUCCESS;
- }
- }
-
- return EFI_NOT_FOUND;
-}
-
-
-/**
- Provides an interface that a software module can call to report a status code.
-
- @param This EFI_SMM_STATUS_CODE_PROTOCOL instance.
- @param Type Indicates the type of status code being reported.
- @param Value Describes the current status of a hardware or software entity.
- This included information about the class and subclass that is used to
- classify the entity as well as an operation.
- @param Instance The enumeration of a hardware or software entity within
- the system. Valid instance numbers start with 1.
- @param CallerId This optional parameter may be used to identify the caller.
- This parameter allows the status code driver to apply different rules to
- different callers.
- @param Data This optional parameter may be used to pass additional data.
-
- @retval EFI_SUCCESS The function completed successfully
- @retval EFI_DEVICE_ERROR The function should not be completed due to a device error.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportDispatcher (
- IN CONST EFI_SMM_STATUS_CODE_PROTOCOL *This,
- IN EFI_STATUS_CODE_TYPE Type,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN CONST EFI_GUID *CallerId OPTIONAL,
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- )
-{
- LIST_ENTRY *Link;
- SMM_RSC_HANDLER_CALLBACK_ENTRY *CallbackEntry;
-
- //
- // Use atom operation to avoid the reentant of report.
- // If current status is not zero, then the function is reentrancy.
- //
- if (InterlockedCompareExchange32 (&mStatusCodeNestStatus, 0, 1) == 1) {
- return EFI_DEVICE_ERROR;
- }
-
- for (Link = GetFirstNode (&mCallbackListHead); !IsNull (&mCallbackListHead, Link);) {
- CallbackEntry = CR (Link, SMM_RSC_HANDLER_CALLBACK_ENTRY, Node, SMM_RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE);
- //
- // The handler may remove itself, so get the next handler in advance.
- //
- Link = GetNextNode (&mCallbackListHead, Link);
- CallbackEntry->RscHandlerCallback (
- Type,
- Value,
- Instance,
- (EFI_GUID*)CallerId,
- Data
- );
-
- }
-
- //
- // Restore the nest status of report
- //
- InterlockedCompareExchange32 (&mStatusCodeNestStatus, 1, 0);
-
- return EFI_SUCCESS;
-}
-
-/**
- Entry point of Generic Status Code Driver.
-
- This function is the entry point of SMM Status Code Router .
- It produces SMM Report Stataus Code Handler and Status Code protocol.
-
- @param ImageHandle The firmware allocated handle for the EFI image.
- @param SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The entry point is executed successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-GenericStatusCodeSmmEntry (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- EFI_HANDLE Handle;
-
- Handle = NULL;
-
- //
- // Install SmmRscHandler Protocol
- //
- Status = gSmst->SmmInstallProtocolInterface (
- &Handle,
- &gEfiSmmRscHandlerProtocolGuid,
- EFI_NATIVE_INTERFACE,
- &mSmmRscHandlerProtocol
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Install SmmStatusCode Protocol
- //
- Status = gSmst->SmmInstallProtocolInterface (
- &Handle,
- &gEfiSmmStatusCodeProtocolGuid,
- EFI_NATIVE_INTERFACE,
- &mSmmStatusCodeProtocol
- );
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.h b/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.h deleted file mode 100644 index 83f1bed003..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.h +++ /dev/null @@ -1,109 +0,0 @@ -/** @file
- Internal include file for Report Status Code Router Driver.
-
- Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#ifndef __REPORT_STATUS_CODE_ROUTER_SMM_H__
-#define __REPORT_STATUS_CODE_ROUTER_SMM_H__
-
-
-#include <Protocol/SmmReportStatusCodeHandler.h>
-#include <Protocol/SmmStatusCode.h>
-
-#include <Library/BaseLib.h>
-#include <Library/SynchronizationLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/SmmServicesTableLib.h>
-#include <Library/MemoryAllocationLib.h>
-
-#define SMM_RSC_HANDLER_CALLBACK_ENTRY_SIGNATURE SIGNATURE_32 ('s', 'h', 'c', 'e')
-
-typedef struct {
- UINTN Signature;
- EFI_SMM_RSC_HANDLER_CALLBACK RscHandlerCallback;
- LIST_ENTRY Node;
-} SMM_RSC_HANDLER_CALLBACK_ENTRY;
-
-/**
- Register the callback function for ReportStatusCode() notification.
-
- When this function is called the function pointer is added to an internal list and any future calls to
- ReportStatusCode() will be forwarded to the Callback function.
-
- @param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is called
- when a call to ReportStatusCode() occurs.
-
- @retval EFI_SUCCESS Function was successfully registered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_OUT_OF_RESOURCES The internal buffer ran out of space. No more functions can be
- registered.
- @retval EFI_ALREADY_STARTED The function was already registered. It can't be registered again.
-
-**/
-EFI_STATUS
-EFIAPI
-Register (
- IN EFI_SMM_RSC_HANDLER_CALLBACK Callback
- );
-
-/**
- Remove a previously registered callback function from the notification list.
-
- ReportStatusCode() messages will no longer be forwarded to the Callback function.
-
- @param[in] Callback A pointer to a function of type EFI_PEI_RSC_HANDLER_CALLBACK that is to be
- unregistered.
-
- @retval EFI_SUCCESS The function was successfully unregistered.
- @retval EFI_INVALID_PARAMETER The callback function was NULL.
- @retval EFI_NOT_FOUND The callback function was not found to be unregistered.
-
-**/
-EFI_STATUS
-EFIAPI
-Unregister (
- IN EFI_SMM_RSC_HANDLER_CALLBACK Callback
- );
-
-/**
- Provides an interface that a software module can call to report a status code.
-
- @param This EFI_SMM_STATUS_CODE_PROTOCOL instance.
- @param Type Indicates the type of status code being reported.
- @param Value Describes the current status of a hardware or software entity.
- This included information about the class and subclass that is used to
- classify the entity as well as an operation.
- @param Instance The enumeration of a hardware or software entity within
- the system. Valid instance numbers start with 1.
- @param CallerId This optional parameter may be used to identify the caller.
- This parameter allows the status code driver to apply different rules to
- different callers.
- @param Data This optional parameter may be used to pass additional data.
-
- @retval EFI_SUCCESS The function completed successfully
- @retval EFI_DEVICE_ERROR The function should not be completed due to a device error.
-
-**/
-EFI_STATUS
-EFIAPI
-ReportDispatcher (
- IN CONST EFI_SMM_STATUS_CODE_PROTOCOL *This,
- IN EFI_STATUS_CODE_TYPE Type,
- IN EFI_STATUS_CODE_VALUE Value,
- IN UINT32 Instance,
- IN CONST EFI_GUID *CallerId OPTIONAL,
- IN EFI_STATUS_CODE_DATA *Data OPTIONAL
- );
-
-#endif
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.inf b/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.inf deleted file mode 100644 index 36c97ef57a..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.inf +++ /dev/null @@ -1,56 +0,0 @@ -## @file
-# Report Status Code Router Driver which produces SMM Report Stataus Code Handler Protocol and SMM Status Code Protocol.
-#
-# Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
-#
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ReportStatusCodeRouterSmm
- MODULE_UNI_FILE = ReportStatusCodeRouterSmm.uni
- FILE_GUID = A6885402-D022-4b0e-A509-4711B90F2A39
- MODULE_TYPE = DXE_SMM_DRIVER
- PI_SPECIFICATION_VERSION = 0x0001000A
- VERSION_STRING = 1.0
- ENTRY_POINT = GenericStatusCodeSmmEntry
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64
-#
-
-[Sources]
- ReportStatusCodeRouterSmm.c
- ReportStatusCodeRouterSmm.h
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
-
-[LibraryClasses]
- SmmServicesTableLib
- UefiDriverEntryPoint
- DebugLib
- BaseLib
- SynchronizationLib
- MemoryAllocationLib
-
-[Protocols]
- gEfiSmmRscHandlerProtocolGuid ## PRODUCES
- gEfiSmmStatusCodeProtocolGuid ## PRODUCES
-
-[Depex]
- TRUE
-
-[UserExtensions.TianoCore."ExtraFiles"]
- ReportStatusCodeRouterSmmExtra.uni
diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.uni b/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.uni Binary files differdeleted file mode 100644 index bbee22e73e..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmm.uni +++ /dev/null diff --git a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmmExtra.uni b/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmmExtra.uni Binary files differdeleted file mode 100644 index 92264ec5d0..0000000000 --- a/MdeModulePkg/Universal/ReportStatusCodeRouter/Smm/ReportStatusCodeRouterSmmExtra.uni +++ /dev/null |