From 84a99d48f4d59e0cf59b6d55328c35225c00246d Mon Sep 17 00:00:00 2001 From: qhuang8 Date: Thu, 8 Jun 2006 03:36:57 +0000 Subject: 1. Rename PeiCoreLib to PeiServicesLib and rename all the interfaces from PeiCoreXXX() to PeiServicesXXX(). 2. Remove PostCode interfaces from ReportStatusCodeLib git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@441 6f19259b-4bc3-4df7-8a09-765794883524 --- .../BaseReportStatusCodeLibNull.msa | 1 - .../Library/BaseReportStatusCodeLibNull/PostCode.c | 125 ------- .../DxeReportStatusCodeLib.msa | 1 - MdePkg/Library/DxeReportStatusCodeLib/PostCode.c | 125 ------- MdePkg/Library/PeiHobLib/HobLib.c | 4 +- MdePkg/Library/PeiHobLib/PeiHobLib.msa | 2 +- .../PeiReportStatusCodeLib.msa | 1 - MdePkg/Library/PeiReportStatusCodeLib/PostCode.c | 125 ------- .../PeiResourcePublicationLib.c | 2 +- .../PeiResourcePublicationLib.msa | 2 +- MdePkg/Library/PeiServicesLib/PeiServicesLib.c | 376 +++++++++++++++++++++ MdePkg/Library/PeiServicesLib/PeiServicesLib.mbd | 30 ++ MdePkg/Library/PeiServicesLib/PeiServicesLib.msa | 44 +++ MdePkg/Library/PeiServicesLib/build.xml | 47 +++ 14 files changed, 502 insertions(+), 383 deletions(-) delete mode 100644 MdePkg/Library/BaseReportStatusCodeLibNull/PostCode.c delete mode 100644 MdePkg/Library/DxeReportStatusCodeLib/PostCode.c delete mode 100644 MdePkg/Library/PeiReportStatusCodeLib/PostCode.c create mode 100644 MdePkg/Library/PeiServicesLib/PeiServicesLib.c create mode 100644 MdePkg/Library/PeiServicesLib/PeiServicesLib.mbd create mode 100644 MdePkg/Library/PeiServicesLib/PeiServicesLib.msa create mode 100644 MdePkg/Library/PeiServicesLib/build.xml (limited to 'MdePkg/Library') diff --git a/MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.msa b/MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.msa index 663d41627e..78c20ebe2b 100644 --- a/MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.msa +++ b/MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.msa @@ -41,7 +41,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. ReportStatusCodeLib.c - PostCode.c MdePkg diff --git a/MdePkg/Library/BaseReportStatusCodeLibNull/PostCode.c b/MdePkg/Library/BaseReportStatusCodeLibNull/PostCode.c deleted file mode 100644 index 3d0ce7cb8f..0000000000 --- a/MdePkg/Library/BaseReportStatusCodeLibNull/PostCode.c +++ /dev/null @@ -1,125 +0,0 @@ -/** @file - Report Status Code Library Post Code functions for DXE Phase. - - Copyright (c) 2006, Intel Corporation
- All rights reserved. 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. - -**/ - - -/** - Sends an 32-bit value to a POST card. - - Sends the 32-bit value specified by Value to a POST card, and returns Value. - Some implementations of this library function may perform I/O operations - directly to a POST card device. Other implementations may send Value to - ReportStatusCode(), and the status code reporting mechanism will eventually - display the 32-bit value on the status reporting device. - - PostCode() must actively prevent recursion. If PostCode() is called while - processing another any other Report Status Code Library function, then - PostCode() must return Value immediately. - - @param Value The 32-bit value to write to the POST card. - - @return Value - -**/ -UINT32 -EFIAPI -PostCode ( - IN UINT32 Value - ) -{ - DEBUG((EFI_D_INFO, "POST %08x\n", Value)); - IoWrite8 (0x80, (UINT8)(Value)); - return Value; -} - - -/** - Sends an 32-bit value to a POST and associated ASCII string. - - Sends the 32-bit value specified by Value to a POST card, and returns Value. - If Description is not NULL, then the ASCII string specified by Description is - also passed to the handler that displays the POST card value. Some - implementations of this library function may perform I/O operations directly - to a POST card device. Other implementations may send Value to ReportStatusCode(), - and the status code reporting mechanism will eventually display the 32-bit - value on the status reporting device. - - PostCodeWithDescription()must actively prevent recursion. If - PostCodeWithDescription() is called while processing another any other Report - Status Code Library function, then PostCodeWithDescription() must return Value - immediately. - - @param Value The 32-bit value to write to the POST card. - @param Description Pointer to an ASCII string that is a description of the - POST code value. This is an optional parameter that may - be NULL. - - @return Value - -**/ -UINT32 -EFIAPI -PostCodeWithDescription ( - IN UINT32 Value, - IN CONST CHAR8 *Description OPTIONAL - ) -{ - DEBUG((EFI_D_INFO, "POST %08x - %s\n", Value, Description)); - IoWrite8 (0x80, (UINT8)(Value)); - return Value; -} - - -/** - Returns TRUE if POST Codes are enabled. - - This function returns TRUE if the REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED - bit of PcdReportStatusCodeProperyMask is set. Otherwise FALSE is returned. - - @retval TRUE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED bit of - PcdReportStatusCodeProperyMask is set. - @retval FALSE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED bit of - PcdReportStatusCodeProperyMask is clear. - -**/ -BOOLEAN -EFIAPI -ReportPostCodeEnabled ( - VOID - ) -{ - return ((PcdGet8(PcdReportStatusCodePropertyMask) & REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED) != 0); -} - - -/** - Returns TRUE if POST code descriptions are enabled. - - This function returns TRUE if the - REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTIONS_ENABLED bit of - PcdReportStatusCodeProperyMask is set. Otherwise FALSE is returned. - - @retval TRUE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTIONS_ENABLED - bit of PcdReportStatusCodeProperyMask is set. - @retval FALSE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTIONS_ENABLED - bit of PcdReportStatusCodeProperyMask is clear. - -**/ -BOOLEAN -EFIAPI -ReportPostCodeDescriptionEnabled ( - VOID - ) -{ - return ((PcdGet8(PcdReportStatusCodePropertyMask) & REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTION_ENABLED) != 0); -} diff --git a/MdePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.msa b/MdePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.msa index 214fdf3e28..219646133c 100644 --- a/MdePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.msa +++ b/MdePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.msa @@ -42,7 +42,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. ReportStatusCodeLib.c - PostCode.c MdePkg diff --git a/MdePkg/Library/DxeReportStatusCodeLib/PostCode.c b/MdePkg/Library/DxeReportStatusCodeLib/PostCode.c deleted file mode 100644 index 3d0ce7cb8f..0000000000 --- a/MdePkg/Library/DxeReportStatusCodeLib/PostCode.c +++ /dev/null @@ -1,125 +0,0 @@ -/** @file - Report Status Code Library Post Code functions for DXE Phase. - - Copyright (c) 2006, Intel Corporation
- All rights reserved. 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. - -**/ - - -/** - Sends an 32-bit value to a POST card. - - Sends the 32-bit value specified by Value to a POST card, and returns Value. - Some implementations of this library function may perform I/O operations - directly to a POST card device. Other implementations may send Value to - ReportStatusCode(), and the status code reporting mechanism will eventually - display the 32-bit value on the status reporting device. - - PostCode() must actively prevent recursion. If PostCode() is called while - processing another any other Report Status Code Library function, then - PostCode() must return Value immediately. - - @param Value The 32-bit value to write to the POST card. - - @return Value - -**/ -UINT32 -EFIAPI -PostCode ( - IN UINT32 Value - ) -{ - DEBUG((EFI_D_INFO, "POST %08x\n", Value)); - IoWrite8 (0x80, (UINT8)(Value)); - return Value; -} - - -/** - Sends an 32-bit value to a POST and associated ASCII string. - - Sends the 32-bit value specified by Value to a POST card, and returns Value. - If Description is not NULL, then the ASCII string specified by Description is - also passed to the handler that displays the POST card value. Some - implementations of this library function may perform I/O operations directly - to a POST card device. Other implementations may send Value to ReportStatusCode(), - and the status code reporting mechanism will eventually display the 32-bit - value on the status reporting device. - - PostCodeWithDescription()must actively prevent recursion. If - PostCodeWithDescription() is called while processing another any other Report - Status Code Library function, then PostCodeWithDescription() must return Value - immediately. - - @param Value The 32-bit value to write to the POST card. - @param Description Pointer to an ASCII string that is a description of the - POST code value. This is an optional parameter that may - be NULL. - - @return Value - -**/ -UINT32 -EFIAPI -PostCodeWithDescription ( - IN UINT32 Value, - IN CONST CHAR8 *Description OPTIONAL - ) -{ - DEBUG((EFI_D_INFO, "POST %08x - %s\n", Value, Description)); - IoWrite8 (0x80, (UINT8)(Value)); - return Value; -} - - -/** - Returns TRUE if POST Codes are enabled. - - This function returns TRUE if the REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED - bit of PcdReportStatusCodeProperyMask is set. Otherwise FALSE is returned. - - @retval TRUE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED bit of - PcdReportStatusCodeProperyMask is set. - @retval FALSE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED bit of - PcdReportStatusCodeProperyMask is clear. - -**/ -BOOLEAN -EFIAPI -ReportPostCodeEnabled ( - VOID - ) -{ - return ((PcdGet8(PcdReportStatusCodePropertyMask) & REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED) != 0); -} - - -/** - Returns TRUE if POST code descriptions are enabled. - - This function returns TRUE if the - REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTIONS_ENABLED bit of - PcdReportStatusCodeProperyMask is set. Otherwise FALSE is returned. - - @retval TRUE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTIONS_ENABLED - bit of PcdReportStatusCodeProperyMask is set. - @retval FALSE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTIONS_ENABLED - bit of PcdReportStatusCodeProperyMask is clear. - -**/ -BOOLEAN -EFIAPI -ReportPostCodeDescriptionEnabled ( - VOID - ) -{ - return ((PcdGet8(PcdReportStatusCodePropertyMask) & REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTION_ENABLED) != 0); -} diff --git a/MdePkg/Library/PeiHobLib/HobLib.c b/MdePkg/Library/PeiHobLib/HobLib.c index 1f0c66acd0..ce9f79f82c 100644 --- a/MdePkg/Library/PeiHobLib/HobLib.c +++ b/MdePkg/Library/PeiHobLib/HobLib.c @@ -33,7 +33,7 @@ GetHobList ( EFI_STATUS Status; VOID *HobList; - Status = PeiCoreGetHobList (&HobList); + Status = PeiServicesGetHobList (&HobList); ASSERT_EFI_ERROR (Status); ASSERT (HobList != NULL); @@ -187,7 +187,7 @@ InternalPeiCreateHob ( EFI_STATUS Status; VOID *Hob; - Status = PeiCoreCreateHob (Type, Length, &Hob); + Status = PeiServicesCreateHob (Type, Length, &Hob); // // Assume the process of HOB building is always successful. // diff --git a/MdePkg/Library/PeiHobLib/PeiHobLib.msa b/MdePkg/Library/PeiHobLib/PeiHobLib.msa index 1d8fb79d24..a5b71d3f03 100644 --- a/MdePkg/Library/PeiHobLib/PeiHobLib.msa +++ b/MdePkg/Library/PeiHobLib/PeiHobLib.msa @@ -34,7 +34,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. HobLib DebugLib - PeiCoreLib + PeiServicesLib BaseMemoryLib diff --git a/MdePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.msa b/MdePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.msa index c37e4234df..d2d0f17967 100644 --- a/MdePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.msa +++ b/MdePkg/Library/PeiReportStatusCodeLib/PeiReportStatusCodeLib.msa @@ -42,7 +42,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. ReportStatusCodeLib.c - PostCode.c MdePkg diff --git a/MdePkg/Library/PeiReportStatusCodeLib/PostCode.c b/MdePkg/Library/PeiReportStatusCodeLib/PostCode.c deleted file mode 100644 index c5d32e77fb..0000000000 --- a/MdePkg/Library/PeiReportStatusCodeLib/PostCode.c +++ /dev/null @@ -1,125 +0,0 @@ -/** @file - Report Status Code Library Post Code functions for PEI Phase. - - Copyright (c) 2006, Intel Corporation
- All rights reserved. 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. - -**/ - - -/** - Sends an 32-bit value to a POST card. - - Sends the 32-bit value specified by Value to a POST card, and returns Value. - Some implementations of this library function may perform I/O operations - directly to a POST card device. Other implementations may send Value to - ReportStatusCode(), and the status code reporting mechanism will eventually - display the 32-bit value on the status reporting device. - - PostCode() must actively prevent recursion. If PostCode() is called while - processing another any other Report Status Code Library function, then - PostCode() must return Value immediately. - - @param Value The 32-bit value to write to the POST card. - - @return Value - -**/ -UINT32 -EFIAPI -PostCode ( - IN UINT32 Value - ) -{ - DEBUG((EFI_D_INFO, "POST %08x\n", Value)); - IoWrite8 (0x80, (UINT8)(Value)); - return Value; -} - - -/** - Sends an 32-bit value to a POST and associated ASCII string. - - Sends the 32-bit value specified by Value to a POST card, and returns Value. - If Description is not NULL, then the ASCII string specified by Description is - also passed to the handler that displays the POST card value. Some - implementations of this library function may perform I/O operations directly - to a POST card device. Other implementations may send Value to ReportStatusCode(), - and the status code reporting mechanism will eventually display the 32-bit - value on the status reporting device. - - PostCodeWithDescription()must actively prevent recursion. If - PostCodeWithDescription() is called while processing another any other Report - Status Code Library function, then PostCodeWithDescription() must return Value - immediately. - - @param Value The 32-bit value to write to the POST card. - @param Description Pointer to an ASCII string that is a description of the - POST code value. This is an optional parameter that may - be NULL. - - @return Value - -**/ -UINT32 -EFIAPI -PostCodeWithDescription ( - IN UINT32 Value, - IN CONST CHAR8 *Description OPTIONAL - ) -{ - DEBUG((EFI_D_INFO, "POST %08x - %s\n", Value, Description)); - IoWrite8 (0x80, (UINT8)(Value)); - return Value; -} - - -/** - Returns TRUE if POST Codes are enabled. - - This function returns TRUE if the REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED - bit of PcdReportStatusCodeProperyMask is set. Otherwise FALSE is returned. - - @retval TRUE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED bit of - PcdReportStatusCodeProperyMask is set. - @retval FALSE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED bit of - PcdReportStatusCodeProperyMask is clear. - -**/ -BOOLEAN -EFIAPI -ReportPostCodeEnabled ( - VOID - ) -{ - return ((PcdGet8(PcdReportStatusCodePropertyMask) & REPORT_STATUS_CODE_PROPERTY_POST_CODE_ENABLED) != 0); -} - - -/** - Returns TRUE if POST code descriptions are enabled. - - This function returns TRUE if the - REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTIONS_ENABLED bit of - PcdReportStatusCodeProperyMask is set. Otherwise FALSE is returned. - - @retval TRUE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTIONS_ENABLED - bit of PcdReportStatusCodeProperyMask is set. - @retval FALSE The REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTIONS_ENABLED - bit of PcdReportStatusCodeProperyMask is clear. - -**/ -BOOLEAN -EFIAPI -ReportPostCodeDescriptionEnabled ( - VOID - ) -{ - return ((PcdGet8(PcdReportStatusCodePropertyMask) & REPORT_STATUS_CODE_PROPERTY_POST_CODE_DESCRIPTION_ENABLED) != 0); -} diff --git a/MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.c b/MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.c index 2726c53fc5..9cde383a9b 100644 --- a/MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.c +++ b/MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.c @@ -43,7 +43,7 @@ PublishSystemMemory ( ASSERT (MemoryLength > 0); ASSERT (MemoryLength <= (MAX_ADDRESS - MemoryBegin + 1)); - Status = PeiCoreInstallPeiMemory (MemoryBegin, MemoryLength); + Status = PeiServicesInstallPeiMemory (MemoryBegin, MemoryLength); return (RETURN_STATUS) Status; } diff --git a/MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.msa b/MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.msa index 2e85949b12..dd54b7197b 100644 --- a/MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.msa +++ b/MdePkg/Library/PeiResourcePublicationLib/PeiResourcePublicationLib.msa @@ -33,7 +33,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. ResourcePublicationLib - PeiCoreLib + PeiServicesLib DebugLib diff --git a/MdePkg/Library/PeiServicesLib/PeiServicesLib.c b/MdePkg/Library/PeiServicesLib/PeiServicesLib.c new file mode 100644 index 0000000000..ef1606403e --- /dev/null +++ b/MdePkg/Library/PeiServicesLib/PeiServicesLib.c @@ -0,0 +1,376 @@ +/** @file + PEI Library. + + Copyright (c) 2006, Intel Corporation
+ All rights reserved. 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. + + Module Name: PeiServicesLib.c + +**/ + +/** + This service enables a given PEIM to register an interface into the PEI Foundation. + + @param PpiList A pointer to the list of interfaces that the caller shall install. + + @retval EFI_SUCCESS The interface was successfully installed. + @retval EFI_INVALID_PARAMETER The PpiList pointer is NULL. + @retval EFI_INVALID_PARAMETER Any of the PEI PPI descriptors in the list do not have + the EFI_PEI_PPI_DESCRIPTOR_PPI bit set in the Flags field. + @retval EFI_OUT_OF_RESOURCES There is no additional space in the PPI database. + +**/ +EFI_STATUS +EFIAPI +PeiServicesInstallPpi ( + IN EFI_PEI_PPI_DESCRIPTOR *PpiList + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->InstallPpi (PeiServices, PpiList); +} + +/** + This service enables PEIMs to replace an entry in the PPI database with an alternate entry. + + @param OldPpi Pointer to the old PEI PPI Descriptors. + @param NewPpi Pointer to the new PEI PPI Descriptors. + + @retval EFI_SUCCESS The interface was successfully installed. + @retval EFI_INVALID_PARAMETER The OldPpi or NewPpi is NULL. + @retval EFI_INVALID_PARAMETER Any of the PEI PPI descriptors in the list do not have + the EFI_PEI_PPI_DESCRIPTOR_PPI bit set in the Flags field. + @retval EFI_OUT_OF_RESOURCES There is no additional space in the PPI database. + @retval EFI_NOT_FOUND The PPI for which the reinstallation was requested has not been installed. + +**/ +EFI_STATUS +EFIAPI +PeiServicesReinstallPpi ( + IN EFI_PEI_PPI_DESCRIPTOR *OldPpi, + IN EFI_PEI_PPI_DESCRIPTOR *NewPpi + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->ReInstallPpi (PeiServices, OldPpi, NewPpi); +} + +/** + This service enables PEIMs to discover a given instance of an interface. + + @param Guid A pointer to the GUID whose corresponding interface needs to be found. + @param Instance The N-th instance of the interface that is required. + @param PpiDescriptor A pointer to instance of the EFI_PEI_PPI_DESCRIPTOR. + @param Ppi A pointer to the instance of the interface. + + @retval EFI_SUCCESS The interface was successfully returned. + @retval EFI_NOT_FOUND The PPI descriptor is not found in the database. + +**/ +EFI_STATUS +EFIAPI +PeiServicesLocatePpi ( + IN EFI_GUID *Guid, + IN UINTN Instance, + IN OUT EFI_PEI_PPI_DESCRIPTOR **PpiDescriptor, + IN OUT VOID **Ppi + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->LocatePpi (PeiServices, Guid, Instance, PpiDescriptor, Ppi); +} + +/** + This service enables PEIMs to register a given service to be invoked + when another service is installed or reinstalled. + + @param NotifyList A pointer to the list of notification interfaces that the caller shall install. + + @retval EFI_SUCCESS The interface was successfully installed. + @retval EFI_INVALID_PARAMETER The NotifyList pointer is NULL. + @retval EFI_INVALID_PARAMETER Any of the PEI notify descriptors in the list do not have + the EFI_PEI_PPI_DESCRIPTOR_NOTIFY_TYPES bit set in the Flags field. + @retval EFI_OUT_OF_RESOURCES There is no additional space in the PPI database. + +**/ +EFI_STATUS +EFIAPI +PeiServicesNotifyPpi ( + IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyList + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->NotifyPpi (PeiServices, NotifyList); +} + +/** + This service enables PEIMs to ascertain the present value of the boot mode. + + @param BootMode A pointer to contain the value of the boot mode. + + @retval EFI_SUCCESS The boot mode was returned successfully. + @retval EFI_INVALID_PARAMETER BootMode is NULL. + +**/ +EFI_STATUS +EFIAPI +PeiServicesGetBootMode ( + IN OUT EFI_BOOT_MODE *BootMode + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->GetBootMode (PeiServices, BootMode); +} + +/** + This service enables PEIMs to update the boot mode variable. + + @param BootMode The value of the boot mode to set. + + @retval EFI_SUCCESS The value was successfully updated + +**/ +EFI_STATUS +EFIAPI +PeiServicesSetBootMode ( + IN EFI_BOOT_MODE BootMode + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->SetBootMode (PeiServices, BootMode); +} + +/** + This service enables a PEIM to ascertain the address of the list of HOBs in memory. + + @param HobList A pointer to the list of HOBs that the PEI Foundation will initialize. + + @retval EFI_SUCCESS The list was successfully returned. + @retval EFI_NOT_AVAILABLE_YET The HOB list is not yet published. + +**/ +EFI_STATUS +EFIAPI +PeiServicesGetHobList ( + IN OUT VOID **HobList + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->GetHobList (PeiServices, HobList); +} + +/** + This service enables PEIMs to create various types of HOBs. + + @param Type The type of HOB to be installed. + @param Length The length of the HOB to be added. + @param Hob The address of a pointer that will contain the HOB header. + + @retval EFI_SUCCESS The HOB was successfully created. + @retval EFI_OUT_OF_RESOURCES There is no additional space for HOB creation. + +**/ +EFI_STATUS +EFIAPI +PeiServicesCreateHob ( + IN UINT16 Type, + IN UINT16 Length, + IN OUT VOID **Hob + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->CreateHob (PeiServices, Type, Length, Hob); +} + +/** + This service enables PEIMs to discover additional firmware volumes. + + @param Instance This instance of the firmware volume to find. + The value 0 is the Boot Firmware Volume (BFV). + @param FwVolHeader Pointer to the firmware volume header of the volume to return. + + @retval EFI_SUCCESS The volume was found. + @retval EFI_NOT_FOUND The volume was not found. + @retval EFI_INVALID_PARAMETER FwVolHeader is NULL. + +**/ +EFI_STATUS +EFIAPI +PeiServicesFfsFindNextVolume ( + IN UINTN Instance, + IN OUT EFI_FIRMWARE_VOLUME_HEADER **FwVolHeader + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->FfsFindNextVolume (PeiServices, Instance, FwVolHeader); +} + +/** + This service enables PEIMs to discover additional firmware files. + + @param SearchType A filter to find files only of this type. + @param FwVolHeader Pointer to the firmware volume header of the volume to search. + This parameter must point to a valid FFS volume. + @param FileHeader Pointer to the current file from which to begin searching. + + @retval EFI_SUCCESS The file was found. + @retval EFI_NOT_FOUND The file was not found. + @retval EFI_NOT_FOUND The header checksum was not zero. + +**/ +EFI_STATUS +EFIAPI +PeiServicesFfsFindNextFile ( + IN EFI_FV_FILETYPE SearchType, + IN EFI_FIRMWARE_VOLUME_HEADER *FwVolHeader, + IN OUT EFI_FFS_FILE_HEADER **FileHeader + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->FfsFindNextFile (PeiServices, SearchType, FwVolHeader, FileHeader); +} + +/** + This service enables PEIMs to discover sections of a given type within a valid FFS file. + + @param SearchType The value of the section type to find. + @param FfsFileHeader A pointer to the file header that contains the set of sections to be searched. + @param SectionData A pointer to the discovered section, if successful. + + @retval EFI_SUCCESS The section was found. + @retval EFI_NOT_FOUND The section was not found. + +**/ +EFI_STATUS +EFIAPI +PeiServicesFfsFindSectionData ( + IN EFI_SECTION_TYPE SectionType, + IN EFI_FFS_FILE_HEADER *FfsFileHeader, + IN OUT VOID **SectionData + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->FfsFindSectionData (PeiServices, SectionType, FfsFileHeader, SectionData); +} + +/** + This service enables PEIMs to register the permanent memory configuration + that has been initialized with the PEI Foundation. + + @param MemoryBegin The value of a region of installed memory. + @param MemoryLength The corresponding length of a region of installed memory. + + @retval EFI_SUCCESS The region was successfully installed in a HOB. + @retval EFI_INVALID_PARAMETER MemoryBegin and MemoryLength are illegal for this system. + @retval EFI_OUT_OF_RESOURCES There is no additional space for HOB creation. + +**/ +EFI_STATUS +EFIAPI +PeiServicesInstallPeiMemory ( + IN EFI_PHYSICAL_ADDRESS MemoryBegin, + IN UINT64 MemoryLength + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->InstallPeiMemory (PeiServices, MemoryBegin, MemoryLength); +} + +/** + This service enables PEIMs to allocate memory after the permanent memory has been installed by a PEIM. + + @param MemoryType Type of memory to allocate. + @param Pages Number of pages to allocate. + @param Memory Pointer of memory allocated. + + @retval EFI_SUCCESS The memory range was successfully allocated. + @retval EFI_INVALID_PARAMETER Type is not equal to AllocateAnyPages. + @retval EFI_NOT_AVAILABLE_YET Called with permanent memory not available. + @retval EFI_OUT_OF_RESOURCES The pages could not be allocated. + +**/ +EFI_STATUS +EFIAPI +PeiServicesAllocatePages ( + IN EFI_MEMORY_TYPE MemoryType, + IN UINTN Pages, + IN OUT EFI_PHYSICAL_ADDRESS *Memory + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->AllocatePages (PeiServices, MemoryType, Pages, Memory); +} + +/** + This service allocates memory from the Hand-Off Block (HOB) heap. + + @param Size The number of bytes to allocate from the pool. + @param Buffer If the call succeeds, a pointer to a pointer to the allocated buffer; + undefined otherwise. + + @retval EFI_SUCCESS The allocation was successful + @retval EFI_OUT_OF_RESOURCES There is not enough heap to allocate the requested size. + +**/ +EFI_STATUS +EFIAPI +PeiServicesAllocatePool ( + IN UINTN Size, + OUT VOID **Buffer + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->AllocatePool (PeiServices, Size, Buffer); +} + +/** + This service resets the entire platform, including all processors and devices, and reboots the system. + + @retval EFI_NOT_AVAILABLE_YET The service has not been installed yet. + +**/ +EFI_STATUS +EFIAPI +PeiServicesResetSystem ( + VOID + ) +{ + EFI_PEI_SERVICES **PeiServices; + + PeiServices = GetPeiServicesTablePointer (); + return (*PeiServices)->PeiResetSystem (PeiServices); +} diff --git a/MdePkg/Library/PeiServicesLib/PeiServicesLib.mbd b/MdePkg/Library/PeiServicesLib/PeiServicesLib.mbd new file mode 100644 index 0000000000..cecec2d63a --- /dev/null +++ b/MdePkg/Library/PeiServicesLib/PeiServicesLib.mbd @@ -0,0 +1,30 @@ + + + + + PeiServicesLib + a804239b-4155-446f-acc8-f0825d74908c + 0 + FIX ME! + Copyright (c) 2004-2006, Intel Corporation + + All rights reserved. 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. + + 2006-03-09 23:12 + 2006-03-19 15:17 + + diff --git a/MdePkg/Library/PeiServicesLib/PeiServicesLib.msa b/MdePkg/Library/PeiServicesLib/PeiServicesLib.msa new file mode 100644 index 0000000000..b889029e35 --- /dev/null +++ b/MdePkg/Library/PeiServicesLib/PeiServicesLib.msa @@ -0,0 +1,44 @@ + + + + + PeiServicesLib + PEIM + LIBRARY + a804239b-4155-446f-acc8-f0825d74908c + 0 + Component description file for the entry point to a EFIDXE Drivers + FIX ME! + Copyright (c) 2004-2006, Intel Corporation + + All rights reserved. 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. + + 2006-03-09 23:12 + 2006-03-19 15:17 + 0 + + + PeiServicesLib + PeiServicesTablePointerLib + + + PeiServicesLib.c + + + MdePkg + + diff --git a/MdePkg/Library/PeiServicesLib/build.xml b/MdePkg/Library/PeiServicesLib/build.xml new file mode 100644 index 0000000000..3f5c9f6a35 --- /dev/null +++ b/MdePkg/Library/PeiServicesLib/build.xml @@ -0,0 +1,47 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file -- cgit v1.2.3