From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=192.55.52.136; helo=mga12.intel.com; envelope-from=zhichao.gao@intel.com; receiver=edk2-devel@lists.01.org Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 72ED12194EB70 for ; Thu, 28 Mar 2019 22:10:17 -0700 (PDT) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Mar 2019 22:10:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,283,1549958400"; d="scan'208";a="311370333" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga005.jf.intel.com with ESMTP; 28 Mar 2019 22:10:15 -0700 Received: from fmsmsx119.amr.corp.intel.com (10.18.124.207) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 28 Mar 2019 22:10:15 -0700 Received: from shsmsx151.ccr.corp.intel.com (10.239.6.50) by FMSMSX119.amr.corp.intel.com (10.18.124.207) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 28 Mar 2019 22:10:13 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.158]) by SHSMSX151.ccr.corp.intel.com ([169.254.3.39]) with mapi id 14.03.0415.000; Fri, 29 Mar 2019 13:10:11 +0800 From: "Gao, Zhichao" To: "Ni, Ray" , "edk2-devel@lists.01.org" CC: "Gao, Liming" , "Wang, Jian J" , "Wu, Hao A" , "Zeng, Star" , Sean Brogan , "Michael Turner" , Bret Barkelew Thread-Topic: [PATCH V5 16/17] MdeModulePkg/PeiDebugLibDebugPpi: Add PEI debug lib Thread-Index: AQHU5U5+K6KivwPQhEyEZml7m38CKKYiDwvw Date: Fri, 29 Mar 2019 05:10:10 +0000 Message-ID: <3CE959C139B4C44DBEA1810E3AA6F9000B7B2814@SHSMSX101.ccr.corp.intel.com> References: <20190328081016.14564-1-zhichao.gao@intel.com> <20190328081016.14564-17-zhichao.gao@intel.com> <734D49CCEBEEF84792F5B80ED585239D5C09F2C9@SHSMSX104.ccr.corp.intel.com> In-Reply-To: <734D49CCEBEEF84792F5B80ED585239D5C09F2C9@SHSMSX104.ccr.corp.intel.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Subject: Re: [PATCH V5 16/17] MdeModulePkg/PeiDebugLibDebugPpi: Add PEI debug lib X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Mar 2019 05:10:17 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable You are right. I didn't think about that. And I have change the variable to local and tested on open MinPlatform (Kab= ylake RVP3). It works fine. And also global variable make the system hang. Thanks, Zhichao > -----Original Message----- > From: Ni, Ray > Sent: Thursday, March 28, 2019 6:11 PM > To: Gao, Zhichao ; edk2-devel@lists.01.org > Cc: Gao, Liming ; Wang, Jian J > ; Wu, Hao A ; Zeng, Star > ; Sean Brogan ; > Michael Turner ; Bret Barkelew > > Subject: RE: [PATCH V5 16/17] MdeModulePkg/PeiDebugLibDebugPpi: Add > PEI debug lib >=20 > Zhichao, > For a PEIM, it may not be proper to have a global variable and update tha= t > global variable during execution. > Because sometimes the PEIM runs from read-only SPI flash, the global > variable cannot be updated. > I see you have a check against NULL when using that global variable. How > about just remove the global variable and always locate the PPI? >=20 > > -----Original Message----- > > From: Gao, Zhichao > > Sent: Thursday, March 28, 2019 4:10 PM > > To: edk2-devel@lists.01.org > > Cc: Gao, Liming ; Wang, Jian J > > ; Wu, Hao A ; Ni, Ray > > ; Zeng, Star ; Sean Brogan > > ; Michael Turner > > ; Bret Barkelew > > > > Subject: [PATCH V5 16/17] MdeModulePkg/PeiDebugLibDebugPpi: Add PEI > > debug lib > > > > From: Liming Gao > > > > REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3D1549 > > > > Add a PEI debug library instance PeiDebugLibDebugPpi base on DebugPpi. > > Using the combination of the DebugServicePei and this lib instance can > > reduce the image size of PEI drivers. > > > > Contributed-under: TianoCore Contribution Agreement 1.1 > > Signed-off-by: Zhichao Gao > > Cc: Jian J Wang > > Cc: Hao Wu > > Cc: Ray Ni > > Cc: Star Zeng > > Cc: Liming Gao > > Cc: Sean Brogan > > Cc: Michael Turner > > Cc: Bret Barkelew > > Reviewed-by: Hao Wu > > --- > > .../Library/PeiDebugLibDebugPpi/DebugLib.c | 456 > ++++++++++++++++++ > > .../PeiDebugLibDebugPpi.inf | 56 +++ > > 2 files changed, 512 insertions(+) > > create mode 100644 > > MdeModulePkg/Library/PeiDebugLibDebugPpi/DebugLib.c > > create mode 100644 > > MdeModulePkg/Library/PeiDebugLibDebugPpi/PeiDebugLibDebugPpi.inf > > > > diff --git a/MdeModulePkg/Library/PeiDebugLibDebugPpi/DebugLib.c > > b/MdeModulePkg/Library/PeiDebugLibDebugPpi/DebugLib.c > > new file mode 100644 > > index 0000000000..349577e5ea > > --- /dev/null > > +++ b/MdeModulePkg/Library/PeiDebugLibDebugPpi/DebugLib.c > > @@ -0,0 +1,456 @@ > > +/** @file > > + PEI debug lib instance base on DebugPpi to save size > > + > > + Copyright (c) 2019, 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. > > + > > +**/ > > + > > +#include > > +#include > > +#include > > +#include > > +#include > > +#include > > +#include > > + > > +EDKII_DEBUG_PPI *mEdkiiDebugPpi =3D NULL; > > + > > +/** > > + Prints a debug message to the debug output device if the specified > > + error level is enabled. > > + > > + If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib > > + function GetDebugPrintErrorLevel (), then print the message > > + specified by Format and the associated variable argument list to > > + the debug output > > device. > > + > > + If Format is NULL, then ASSERT(). > > + > > + @param ErrorLevel The error level of the debug message. > > + @param Format Format string for the debug message to print. > > + @param ... Variable argument list whose contents are acce= ssed > > + based on the format string specified by Format= . > > + > > +**/ > > +VOID > > +EFIAPI > > +DebugPrint ( > > + IN UINTN ErrorLevel, > > + IN CONST CHAR8 *Format, > > + ... > > + ) > > +{ > > + VA_LIST Marker; > > + > > + VA_START (Marker, Format); > > + DebugVPrint (ErrorLevel, Format, Marker); > > + VA_END (Marker); > > +} > > + > > + > > +/** > > + Prints a debug message to the debug output device if the specified > > + error level is enabled. > > + This function use BASE_LIST which would provide a more compatible > > + service than VA_LIST. > > + > > + If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib > > + function GetDebugPrintErrorLevel (), then print the message > > + specified by Format and the associated variable argument list to > > + the debug output > > device. > > + > > + If Format is NULL, then ASSERT(). > > + > > + @param ErrorLevel The error level of the debug message. > > + @param Format Format string for the debug message to print= . > > + @param BaseListMarker BASE_LIST marker for the variable argument > list. > > + > > +**/ > > +VOID > > +EFIAPI > > +DebugBPrint ( > > + IN UINTN ErrorLevel, > > + IN CONST CHAR8 *Format, > > + IN BASE_LIST BaseListMarker > > + ) > > +{ > > + EFI_STATUS Status; > > + > > + // > > + // If Format is NULL, then ASSERT(). > > + // > > + ASSERT (Format !=3D NULL); > > + > > + // > > + // Check driver Debug Level value and global debug level // if > > + ((ErrorLevel & GetDebugPrintErrorLevel ()) =3D=3D 0) { > > + return; > > + } > > + > > + if (mEdkiiDebugPpi =3D=3D NULL) { > > + Status =3D PeiServicesLocatePpi ( > > + &gEdkiiDebugPpiGuid, > > + 0, > > + NULL, > > + (VOID **)&mEdkiiDebugPpi > > + ); > > + if (EFI_ERROR (Status)) { > > + return; > > + } > > + } > > + > > + mEdkiiDebugPpi->DebugBPrint ( > > + ErrorLevel, > > + Format, > > + BaseListMarker > > + ); > > +} > > + > > + > > +/** > > + Worker function that convert a VA_LIST to a BASE_LIST based on a > > + Null-terminated format string. > > + > > + @param Format Null-terminated format string. > > + @param VaListMarker VA_LIST style variable argument list consume= d > > + by processing Format. > > + @param BaseListMarker BASE_LIST style variable argument list > consumed > > + by processing Format. > > + @param Size The size, in bytes, of the BaseListMarker bu= ffer. > > + > > + @return TRUE The VA_LIST has been converted to BASE_LIST. > > + @return FALSE The VA_LIST has not been converted to BASE_LIST. > > + > > +**/ > > +BOOLEAN > > +VaListToBaseList ( > > + IN CONST CHAR8 *Format, > > + IN VA_LIST VaListMarker, > > + OUT BASE_LIST BaseListMarker, > > + IN UINTN Size > > + ) > > +{ > > + BASE_LIST BaseListStart; > > + BOOLEAN Long; > > + > > + ASSERT (Format !=3D NULL); > > + > > + ASSERT (BaseListMarker !=3D NULL); > > + > > + BaseListStart =3D BaseListMarker; > > + > > + for (; *Format !=3D '\0'; Format++) { > > + // > > + // Only format with prefix % is processed. > > + // > > + if (*Format !=3D '%') { > > + continue; > > + } > > + > > + Long =3D FALSE; > > + > > + // > > + // Parse Flags and Width > > + // > > + for (Format++; TRUE; Format++) { > > + if (*Format =3D=3D '.' || *Format =3D=3D '-' || *Format =3D=3D '= +' || *Format =3D=3D ' ') { > > + // > > + // These characters in format field are omitted. > > + // > > + continue; > > + } > > + if (*Format >=3D '0' && *Format <=3D '9') { > > + // > > + // These characters in format field are omitted. > > + // > > + continue; > > + } > > + if (*Format =3D=3D 'L' || *Format =3D=3D 'l') { > > + // > > + // 'L" or "l" in format field means the number being printed i= s a > UINT64 > > + // > > + Long =3D TRUE; > > + continue; > > + } > > + if (*Format =3D=3D '*') { > > + // > > + // '*' in format field means the precision of the field is spe= cified by > > + // a UINTN argument in the argument list. > > + // > > + BASE_ARG (BaseListMarker, UINTN) =3D VA_ARG (VaListMarker, > UINTN); > > + continue; > > + } > > + if (*Format =3D=3D '\0') { > > + // > > + // Make no output if Format string terminates unexpectedly whe= n > > + // looking up for flag, width, precision and type. > > + // > > + Format--; > > + } > > + // > > + // When valid argument type detected or format string > > + terminates > > unexpectedly, > > + // the inner loop is done. > > + // > > + break; > > + } > > + > > + // > > + // Pack variable arguments into the storage area following > > EFI_DEBUG_INFO. > > + // > > + if ((*Format =3D=3D 'p') && (sizeof (VOID *) > 4)) { > > + Long =3D TRUE; > > + } > > + if (*Format =3D=3D 'p' || *Format =3D=3D 'X' || *Format =3D=3D 'x'= || *Format > > + =3D=3D 'd' || > > *Format =3D=3D 'u') { > > + if (Long) { > > + BASE_ARG (BaseListMarker, INT64) =3D VA_ARG (VaListMarker, INT= 64); > > + } else { > > + BASE_ARG (BaseListMarker, int) =3D VA_ARG (VaListMarker, int); > > + } > > + } else if (*Format =3D=3D 's' || *Format =3D=3D 'S' || *Format =3D= =3D 'a' || > > + *Format =3D=3D > > 'g' || *Format =3D=3D 't') { > > + BASE_ARG (BaseListMarker, VOID *) =3D VA_ARG (VaListMarker, VOID > *); > > + } else if (*Format =3D=3D 'c') { > > + BASE_ARG (BaseListMarker, UINTN) =3D VA_ARG (VaListMarker, UINTN= ); > > + } else if (*Format =3D=3D 'r') { > > + BASE_ARG (BaseListMarker, RETURN_STATUS) =3D VA_ARG > > + (VaListMarker, > > RETURN_STATUS); > > + } > > + > > + // > > + // If the converted BASE_LIST is larger than the size of > > + BaseListMarker, > > then return FALSE > > + // > > + if (((UINTN)BaseListMarker - (UINTN)BaseListStart) > Size) { > > + return FALSE; > > + } > > + } > > + > > + return TRUE; > > +} > > + > > + > > +/** > > + Prints a debug message to the debug output device if the specified > > + error level is enabled. > > + > > + If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib > > + function GetDebugPrintErrorLevel (), then print the message > > + specified by Format and the associated variable argument list to > > + the debug output > > device. > > + > > + If Format is NULL, then ASSERT(). > > + > > + @param ErrorLevel The error level of the debug message. > > + @param Format Format string for the debug message to print. > > + @param VaListMarker VA_LIST marker for the variable argument list. > > + > > +**/ > > +VOID > > +EFIAPI > > +DebugVPrint ( > > + IN UINTN ErrorLevel, > > + IN CONST CHAR8 *Format, > > + IN VA_LIST VaListMarker > > + ) > > +{ > > + UINT64 BaseListMarker[256 / sizeof (UINT64)]; > > + BOOLEAN Converted; > > + > > + // > > + // Convert the VaList to BaseList > > + // > > + Converted =3D VaListToBaseList ( > > + Format, > > + VaListMarker, > > + (BASE_LIST)BaseListMarker, > > + sizeof (BaseListMarker) - 8 > > + ); > > + > > + if (!Converted) { > > + return; > > + } > > + > > + DebugBPrint (ErrorLevel, Format, (BASE_LIST)BaseListMarker); } > > + > > + > > +/** > > + Prints an assert message containing a filename, line number, and > > description. > > + This may be followed by a breakpoint or a dead loop. > > + > > + Print a message of the form "ASSERT (): > > \n" > > + to the debug output device. If > > + DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of > > PcdDebugProperyMask > > + is set then CpuBreakpoint() is called. Otherwise, if > > + DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of > > PcdDebugProperyMask is > > + set then > > + CpuDeadLoop() is called. If neither of these bits are set, then > > + this function returns immediately after the message is printed to > > + the debug > > output device. > > + DebugAssert() must actively prevent recursion. If DebugAssert() is > > + called while processing another DebugAssert(), then DebugAssert() > > + must > > return immediately. > > + > > + If FileName is NULL, then a string of "(NULL) Filename" > > + is > > printed. > > + If Description is NULL, then a string of "(NULL) > > + Description" is > > printed. > > + > > + @param FileName The pointer to the name of the source file that > > generated the assert condition. > > + @param LineNumber The line number in the source file that generat= ed > > the assert condition > > + @param Description The pointer to the description of the assert > condition. > > + > > +**/ > > +VOID > > +EFIAPI > > +DebugAssert ( > > + IN CONST CHAR8 *FileName, > > + IN UINTN LineNumber, > > + IN CONST CHAR8 *Description > > + ) > > +{ > > + EFI_STATUS Status; > > + > > + if (mEdkiiDebugPpi =3D=3D NULL) { > > + Status =3D PeiServicesLocatePpi ( > > + &gEdkiiDebugPpiGuid, > > + 0, > > + NULL, > > + (VOID **)&mEdkiiDebugPpi > > + ); > > + if (EFI_ERROR (Status)) { > > + return; > > + } > > + } > > + > > + mEdkiiDebugPpi->DebugAssert ( > > + FileName, > > + LineNumber, > > + Description > > + ); > > +} > > + > > + > > +/** > > + Fills a target buffer with PcdDebugClearMemoryValue, and returns > > +the > > target buffer. > > + > > + This function fills Length bytes of Buffer with the value specified > > + by PcdDebugClearMemoryValue, and returns Buffer. > > + > > + If Buffer is NULL, then ASSERT(). > > + If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT(). > > + > > + @param Buffer The pointer to the target buffer to be filled with > > PcdDebugClearMemoryValue. > > + @param Length The number of bytes in Buffer to fill with zeros > > PcdDebugClearMemoryValue. > > + > > + @return Buffer The pointer to the target buffer filled with > > PcdDebugClearMemoryValue. > > + > > +**/ > > +VOID * > > +EFIAPI > > +DebugClearMemory ( > > + OUT VOID *Buffer, > > + IN UINTN Length > > + ) > > +{ > > + ASSERT (Buffer !=3D NULL); > > + > > + return SetMem (Buffer, Length, PcdGet8 > (PcdDebugClearMemoryValue)); > > + } > > + > > + > > +/** > > + Returns TRUE if ASSERT() macros are enabled. > > + > > + This function returns TRUE if the > > DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED > > + bit of PcdDebugProperyMask is set. Otherwise, FALSE is returned. > > + > > + @retval TRUE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of > > PcdDebugProperyMask is set. > > + @retval FALSE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of > > PcdDebugProperyMask is clear. > > + > > +**/ > > +BOOLEAN > > +EFIAPI > > +DebugAssertEnabled ( > > + VOID > > + ) > > +{ > > + return (BOOLEAN) ((PcdGet8 (PcdDebugPropertyMask) & > > +DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) !=3D 0); } > > + > > + > > +/** > > + Returns TRUE if DEBUG() macros are enabled. > > + > > + This function returns TRUE if the > > DEBUG_PROPERTY_DEBUG_PRINT_ENABLED > > + bit of PcdDebugProperyMask is set. Otherwise, FALSE is returned. > > + > > + @retval TRUE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of > > PcdDebugProperyMask is set. > > + @retval FALSE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of > > PcdDebugProperyMask is clear. > > + > > +**/ > > +BOOLEAN > > +EFIAPI > > +DebugPrintEnabled ( > > + VOID > > + ) > > +{ > > + return (BOOLEAN) ((PcdGet8 (PcdDebugPropertyMask) & > > +DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) !=3D 0); } > > + > > + > > +/** > > + Returns TRUE if DEBUG_CODE() macros are enabled. > > + > > + This function returns TRUE if the > > DEBUG_PROPERTY_DEBUG_CODE_ENABLED > > + bit of PcdDebugProperyMask is set. Otherwise, FALSE is returned. > > + > > + @retval TRUE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of > > PcdDebugProperyMask is set. > > + @retval FALSE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of > > PcdDebugProperyMask is clear. > > + > > +**/ > > +BOOLEAN > > +EFIAPI > > +DebugCodeEnabled ( > > + VOID > > + ) > > +{ > > + return (BOOLEAN) ((PcdGet8 (PcdDebugPropertyMask) & > > +DEBUG_PROPERTY_DEBUG_CODE_ENABLED) !=3D 0); } > > + > > + > > +/** > > + Returns TRUE if DEBUG_CLEAR_MEMORY() macro is enabled. > > + > > + This function returns TRUE if the > > DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED > > + bit of PcdDebugProperyMask is set. Otherwise, FALSE is returned. > > + > > + @retval TRUE The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit > of > > PcdDebugProperyMask is set. > > + @retval FALSE The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit > of > > PcdDebugProperyMask is clear. > > + > > +**/ > > +BOOLEAN > > +EFIAPI > > +DebugClearMemoryEnabled ( > > + VOID > > + ) > > +{ > > + return (BOOLEAN) ((PcdGet8 (PcdDebugPropertyMask) & > > +DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) !=3D 0); } > > + > > + > > +/** > > + Returns TRUE if any one of the bit is set both in ErrorLevel and > > PcdFixedDebugPrintErrorLevel. > > + > > + This function compares the bit mask of ErrorLevel and > > PcdFixedDebugPrintErrorLevel. > > + > > + @retval TRUE Current ErrorLevel is supported. > > + @retval FALSE Current ErrorLevel is not supported. > > + > > +**/ > > +BOOLEAN > > +EFIAPI > > +DebugPrintLevelEnabled ( > > + IN CONST UINTN ErrorLevel > > + ) > > +{ > > + return (BOOLEAN) ((ErrorLevel & > > +PcdGet32(PcdFixedDebugPrintErrorLevel)) !=3D 0); } > > + > > diff --git > > > a/MdeModulePkg/Library/PeiDebugLibDebugPpi/PeiDebugLibDebugPpi.inf > > > b/MdeModulePkg/Library/PeiDebugLibDebugPpi/PeiDebugLibDebugPpi.inf > > new file mode 100644 > > index 0000000000..61c7a4fea7 > > --- /dev/null > > +++ > > > b/MdeModulePkg/Library/PeiDebugLibDebugPpi/PeiDebugLibDebugPpi.inf > > @@ -0,0 +1,56 @@ > > +## @file > > +# Debug Lib instance through DebugServicePei for PEI phase # # This > > +module use gEdkiiDebugPpiGuid to implement the PEI DebugLib for > > +reduce # the size of PEIMs which consume DebugLib # # Copyright (c) > > +2019, 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. > > +# > > +## > > + > > +[Defines] > > + INF_VERSION =3D 0x00010005 > > + BASE_NAME =3D PeiDebugLibDebugPpi > > + FILE_GUID =3D 2E08836C-4D1C-42F7-BBBE-EC5D25F1F= DD4 > > + MODULE_TYPE =3D PEIM > > + VERSION_STRING =3D 1.0 > > + LIBRARY_CLASS =3D DebugLib|PEIM > > + > > +# > > +# The following information is for reference only and not required by > > +the > > build tools. > > +# > > +# VALID_ARCHITECTURES =3D IA32 X64 EBC > > +# > > + > > +[Sources] > > + DebugLib.c > > + > > +[Packages] > > + MdePkg/MdePkg.dec > > + MdeModulePkg/MdeModulePkg.dec > > + > > +[LibraryClasses] > > + PcdLib > > + BaseMemoryLib > > + DebugPrintErrorLevelLib > > + PeiServicesLib > > + PeiServicesTablePointerLib > > + > > +[Ppis] > > + gEdkiiDebugPpiGuid ## CONSUME= S > > + > > +[Pcd] > > + gEfiMdePkgTokenSpaceGuid.PcdDebugClearMemoryValue ## > > SOMETIMES_CONSUMES > > + gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask ## > > CONSUMES > > + gEfiMdePkgTokenSpaceGuid.PcdFixedDebugPrintErrorLevel ## > > CONSUMES > > + > > +[Depex] > > + gEdkiiDebugPpiGuid > > + > > -- > > 2.21.0.windows.1