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2026-02-24MdeModulePkg: Replace include guards with #pragma onceMichael Kubacki2-8/+2
Replace traditional `#ifndef`/`#define`/`#endif` include guards with `#pragma` once. `#pragma once` is a widely supported preprocessor directive that prevents header files from being included multiple times. It is supported by all toolchains used to build edk2: GCC, Clang/LLVM, and MSVC. Compared to macro-based include guards, `#pragma once`: - Eliminates the risk of macro name collisions or copy/paste errors where two headers inadvertently use the same guard macro. - Eliminate inconsistency in the way include guard macros are named (e.g., some files use `__FILE_H__`, others use `FILE_H_`, etc.). - Reduces boilerplate (three lines replaced by one). - Avoids polluting the macro namespace with guard symbols. - Can improve build times as the preprocessor can skip re-opening the file entirely, rather than re-reading it to find the matching `#endif` ("multiple-include optimization"). - Note that some compilers may already optimize traditional include guards, by recognzining the idiomatic pattern. This change is made acknowledging that overall portability of the code will technically be reduced, as `#pragma once` is not part of the C/C++ standards. However, this is considered acceptable given: 1. edk2 already defines a subset of supported compilers in BaseTools/Conf/tools_def.template, all of which have supported `#pragma once` for over two decades. 2. There have been concerns raised to the project about inconsistent include guard naming and potential macro collisions. Approximate compiler support dates: - MSVC: Supported since Visual C++ 4.2 (1996) - GCC: Supported since 3.4 (2004) (http://gnu.ist.utl.pt/software/gcc/gcc-3.4/changes.html) - Clang (LLVM based): Since initial release in 2007 Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
2025-11-23MdeModulePkg: Fix comparison with wider widths.Aaron Pop1-1/+1
https://codeql.github.com/codeql-query-help/cpp/cpp-comparison-with-wider-type If the narrow type (smaller range) is compared against a wide type (larger range), the narrow value may overflow before reaching the wide value. This can cause unexpected behavior, such as: Infinite loops (loop condition never becomes false). Incorrect logic (comparison results are misleading). Signed-off-by: Aaron Pop <aaronpop@microsoft.com>
2025-02-07MdePkg: Move StackCheckLibStaticInit to StackCheckLibOliver Smith-Denny1-0/+3
This commit oves StackCheckLib from a NULL lib to an instance of StackCheckLib. This requires every entry point to add a library dependency on StackCheckLib. It also requires every SEC module to have a dependency on StackCheckLib because there is no standard SEC entry point. It allows for greater flexibility for a platform to apply stack cookies and simplifies DSC logic. Continuous-integration-options: PatchCheck.ignore-multi-package Signed-off-by: Oliver Smith-Denny <osde@microsoft.com>
2023-04-10MdeModulePkg: Update code to be more C11 compliant by using __func__Rebecca Cran2-5/+5
__FUNCTION__ is a pre-standard extension that gcc and Visual C++ among others support, while __func__ was standardized in C99. Since it's more standard, replace __FUNCTION__ with __func__ throughout MdeModulePkg. Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
2022-09-09MdeModulePkg: Fix imbalanced debug macrosMichael Kubacki1-1/+1
Updates debug macros in the package that have an imbalanced number of print specifiers to arguments. These changes try to preserve what was likely intended by the author. In cases information was missing due to the bug, the specifier may be removed since it was not previously accurately printing the expected value. Cc: Dandan Bi <dandan.bi@intel.com> Cc: Guomin Jiang <guomin.jiang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Liming Gao <gaoliming@byosoft.com.cn> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2021-12-07MdeModulePkg: Apply uncrustify changesMichael Kubacki5-629/+734
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2021-12-07MdeModulePkg: Change use of EFI_D_* to DEBUG_*Michael D Kinney1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3739 Update all use of EFI_D_* defines in DEBUG() macros to DEBUG_* defines. Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael Kubacki <michael.kubacki@microsoft.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
2019-08-13MdeModulePkg: Add missing header files in INF filesShenglei Zhang2-1/+3
The header files are used but missing in INF,which causes generating warning message when building them. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2019-06-26MdeModulePkg/CapsulePei: Add memory pointer checkGao, Zhichao1-1/+5
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1935 Before use the memory that is allocated through AllocateZeroPool, we should check the memory pointer is valid to avoid using the NULL pointer. Add check for VariableArrayAddress that is returned from GetScatterGatherHeadEntries. If it is NULL, directly return the error status. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2019-06-24MdeMoudlePkg/CapsulePei: No need to remain space for null-terminateZhichao Gao1-1/+1
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1853 UnicodeValueToStringS would remain two bytes for the first parameter to set the null- terminate. So remove this change in Mu. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Signed-off-by: Zhichao gao <zhichao.gao@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2019-06-24MdeMoudlePkg/CapsulePei: Optimize GetScatterGatherHeadEntriesZhichao Gao1-14/+37
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1853 Rename the MACRO from MAX_SG_LIST_HEADS to DEFAULT_SG_LIST_HEADS. GetScatterGatherHeadEntries: use allocated buffer instead of fixed array to handle the condition which the SG list is larger then the array size. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Signed-off-by: Zhichao gao <zhichao.gao@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2019-06-24MdeMoudlePkg/CapsulePei: Optimize AreCapsulesStagedZhichao Gao1-29/+13
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1853 AreCapsulesStaged do not need to return the status, only boolean result is useful. So directly return a boolean value. Cannot initialize the variable at its definition. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Signed-off-by: Zhichao gao <zhichao.gao@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2019-06-24MdeMoudlePkg/CapsulePei: Fix coding style issueZhichao Gao1-5/+3
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1853 Remove API specifier AreCapsulesStaged and GetScatterGatherHeadEntries because they are internal used. Add space between function name and bracket. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Signed-off-by: Zhichao gao <zhichao.gao@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2019-06-24MdeModulePkg/CapsulePei: Optimize the CapsulePeiBret Barkelew3-155/+172
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1853 Code change form Mu project: https://github.com/microsoft/mu_basecore/blob/release/201903/ MdeModulePkg/Universal/CapsulePei/UefiCapsule.c#L801 Separate the capsule check function from GetCapsuleDescriptors to AreCapsulesStaged. The original one is unclear. Avoid querying the capsule variable twice. Use a fixed array to cache the SG list during count the number of SG list. Then allocate memory buffer to save the SG list from array. Using MemoryAllocationLib instead of memory function in Pei services. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao A Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Signed-off-by: Zhichao gao <zhichao.gao@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2019-04-16MdeModulePkg/CapsulePei: Update the debug code to print 64bit dataBret Barkelew1-9/+9
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1677 For some pointer and UINT64 data, the debug code print with '%x'. Which would loss the upper 32bit data. So update '%x' to '%lx' for these data. And change the pointer value from '%x' to '%p'. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2019-04-16MdeModulePkg/CapsulePei: Change debug MACROZhichao Gao2-68/+68
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1677 Change debug printlevel from EFI_D_ to DEBUG_. DEBUG_ version is recommanded to use. Cc: Jian J Wang <jian.j.wang@intel.com> Cc: Hao Wu <hao.a.wu@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Michael Turner <Michael.Turner@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Signed-off-by: Zhichao Gao <zhichao.gao@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com>
2019-04-09MdeModulePkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney12-92/+12
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
2018-09-06MdeModulePkg: Removing ipf which is no longer supported from edk2.Chen A Chen1-1/+1
Removing rules for Ipf sources file: * Remove the source file which path with "ipf" and also listed in [Sources.IPF] section of INF file. * Remove the source file which listed in [Components.IPF] section of DSC file and not listed in any other [Components] section. * Remove the embedded Ipf code for MDE_CPU_IPF. Removing rules for Inf file: * Remove IPF from VALID_ARCHITECTURES comments. * Remove DXE_SAL_DRIVER from LIBRARY_CLASS in [Defines] section. * Remove the INF which only listed in [Components.IPF] section in DSC. * Remove statements from [BuildOptions] that provide IPF specific flags. * Remove any IPF sepcific sections. Removing rules for Dec file: * Remove [Includes.IPF] section from Dec. Removing rules for Dsc file: * Remove IPF from SUPPORTED_ARCHITECTURES in [Defines] section of DSC. * Remove any IPF specific sections. * Remove statements from [BuildOptions] that provide IPF specific flags. Cc: Star Zeng <star.zeng@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Chen A Chen <chen.a.chen@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2018-06-28MdeModulePkg: Clean up source filesLiming Gao9-75/+75
1. Do not use tab characters 2. No trailing white space in one line 3. All files must end with CRLF Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2018-06-07MdeModulePkg: Remove X86 ASM and S filesLiming Gao3-171/+1
NASM has replaced ASM and S files. 1. Remove ASM from all modules. 2. Remove S files from the drivers only. 3. https://bugzilla.tianocore.org/show_bug.cgi?id=881 After NASM is updated, S files can be removed from Library. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-12-05MdeModulePkg CapsulePei: Sort and merge memory resource entriesStar Zeng1-0/+90
Sort and merge memory resource entries to handle the case that the memory resource HOBs are reported differently between BOOT_ON_FLASH_UPDATE boot mode and normal boot mode, and the capsule buffer from UpdateCapsule at normal boot sits across two memory resource descriptors at BOOT_ON_FLASH_UPDATE boot mode. Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Chasel Chiu <chasel.chiu@intel.com> Cc: Dakota Chiang <dakota.chiang@intel.com> Tested-by: Dakota Chiang <dakota.chiang@intel.com> Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
2017-04-12MdeModulePkg: Error Level is not used correctlyJeff Fan1-1/+1
Cc: Feng Tian <feng.tian@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2017-03-06MdeModulePkg: Refine casting expression result to bigger sizeHao Wu1-2/+2
There are cases that the operands of an expression are all with rank less than UINT64/INT64 and the result of the expression is explicitly cast to UINT64/INT64 to fit the target size. An example will be: UINT32 a,b; // a and b can be any unsigned int type with rank less than UINT64, like // UINT8, UINT16, etc. UINT64 c; c = (UINT64) (a + b); Some static code checkers may warn that the expression result might overflow within the rank of "int" (integer promotions) and the result is then cast to a bigger size. The commit refines codes by the following rules: 1). When the expression is possible to overflow the range of unsigned int/ int: c = (UINT64)a + b; 2). When the expression will not overflow within the rank of "int", remove the explicit type casts: c = a + b; 3). When the expression will be cast to pointer of possible greater size: UINT32 a,b; VOID *c; c = (VOID *)(UINTN)(a + b); --> c = (VOID *)((UINTN)a + b); 4). When one side of a comparison expression contains only operands with rank less than UINT32: UINT8 a; UINT16 b; UINTN c; if ((UINTN)(a + b) > c) {...} --> if (((UINT32)a + b) > c) {...} For rule 4), if we remove the 'UINTN' type cast like: if (a + b > c) {...} The VS compiler will complain with warning C4018 (signed/unsigned mismatch, level 3 warning) due to promoting 'a + b' to type 'int'. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2017-03-02MdeModulePkg: Replace [Ascii|Unicode]ValueToStringHao Wu1-3/+15
It is the follow up of commits 51f0ceb..9e32e97 to replace AsciiValueToString/UnicodeValueToString with AsciiValueToStringS/UnicodeValueToStringS. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Hao Wu <hao.a.wu@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2017-03-01MdeModulePkg/Universal/CapsulePei: Add support for PCD ↵Leo Duran4-11/+37
PcdPteMemoryEncryptionAddressOrMask This PCD holds the address mask for page table entries when memory encryption is enabled on AMD processors supporting the Secure Encrypted Virtualization (SEV) feature. The mask is applied when 4GB tables are created (UefiCapsule.c), and when the tables are expanded on-demand by page-faults above 4GB's (X64Entry.c). Cc: Feng Tian <feng.tian@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Brijesh Singh <brijesh.singh@amd.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Leo Duran <leo.duran@amd.com> Reviewed-by: Star Zeng <star.zeng@intel.com>
2016-11-09MdeModulePkg: Display new stack base and sizeJeff Fan2-0/+16
Dump new stack base and size information could help developer to narrow down stack crash issue. Cc: Feng Tian <feng.tian@intel.com> Cc: Liming Gao <liming.gao@intel.com> Cc: Michael Kinney <michael.d.kinney@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com>
2016-06-28MdeModulePkg CapsulePei: Convert X64/PageFaultHandler.asm to NASMJordan Justen2-0/+88
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert X64/PageFaultHandler.asm to X64/PageFaultHandler.nasm Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
2016-06-21MdeModulePkg CapsulePei: Validate capsule integrity by memory resource hobStar Zeng6-48/+241
Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2016-06-21MdeModulePkg CapsulePei: Fix some typosStar Zeng3-13/+11
Cc: Jiewen Yao <jiewen.yao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
2015-12-15MdeModulePkg: Convert all .uni files to utf-8Jordan Justen4-0/+0
To convert these files I ran: $ python3 BaseTools/Scripts/ConvertUni.py MdeModulePkg Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Reviewed-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19257 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-27MdeModulePkg CapsuleX64: Reduce reserved memory consumptionStar Zeng6-132/+478
We are going to reduce reserved memory consumption by page table buffer, then OS can have more available memory to use. Take PhysicalAddressBits = 48 and 2MB page granularity as example, 1:1 Virtual to Physical identity mapping page table buffer needs to be ((512 + 1) * 512 + 1) * 4096 = 1075843072 bytes = 0x40201000 bytes. The code is updated to build 4G page table by default and only use 8 extra pages to handles > 4G request by page fault. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18069 6f19259b-4bc3-4df7-8a09-765794883524
2015-07-01MdeModulePkg/Universal/CapsulePei: Use safe string functions to refine code.Qiu Shumin1-2/+2
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qiu Shumin <shumin.qiu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17783 6f19259b-4bc3-4df7-8a09-765794883524
2015-05-08MdeModulePkg: Update CapsulePei to consume PI1.4 CapsulePpiLiming Gao2-6/+6
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Star Zeng <star.zeng@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17374 6f19259b-4bc3-4df7-8a09-765794883524
2014-12-04MdeModulePkg: Source fixes and cleanup for ARMGCC compilesRandy Pawell1-2/+1
- Fix EFI_IPv4_ADDRESS usages to use a macro to copy the structure instead of direct assignment, to avoid runtime alignment errors. - Fix a EFI_INPUT_KEY usage in TerminalDxe to use CopyMem() to copy the structure instead of direct assignment, to avoid runtime alignment error. - Delete excess local variables that are initialized but otherwise unused. - CompilerIntrinsicsLib library now imported for AARCH64, as well as ARM. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Randy Pawell <randy_pawell@hp.com> Reviewed-by: Olivier Martin <Olivier.Martin@arm.com> Reviewed-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16471 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-03MdeModulePkg: Convert non DOS format files to DOS format and remove unused ↵Gao, Liming2-0/+0
module UNI files. 1. Module UNI and Package UNI files are not DOS format. Convert them to DOS format. 2. Remove unused SectionExtractionDxeModStrs.uni and SectionExtractionPeiModStrs.uni Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16044 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-28MdeModulePkg: INF/DEC file updates to EDK II packagesZeng, Star4-0/+0
2. Add MODULE_UNI_FILE file that contains the localized Abstract and Description of a module. a. Addresses an information gap between INF files and the UEFI Distribution Packaging Specification XML schema b. There will be an associated update to UPT in BaseTools to consume MODULE_UNI_FILE and associated UNI file during UDP creation that performs the INF -> XML conversion. c. There will be an associated update to UPT in BaseTools to produce MODULE_UNI_FILE and associated UNI file during UDP installation that performs the XML -> INF conversion. 3. Add Module Extra UNI file that provides the localized Name of a module. a. [UserExtensions.TianoCore."ExtraFiles"] provides an easy method for a module to specify extra files not listed in [Sources] or [Binaries] sections to be added to a UDP without having to list the files in the UPT package information data file. b. There will be an associated update to UPT in BaseTools to package up files listed in [UserExtensions.TianoCore."ExtraFiles"] during UDP creation. c. UNI file contains localized name of a module to go along with the localized Abstract and Description from the MODULE_UNI_FILE. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zeng, Star <star.zeng@intel.com> Reviewed-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15963 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-28MdeModulePkg: INF/DEC file updates to EDK II packagesZeng, Star2-16/+28
1. Usage information in INF file comment blocks are either incomplete or incorrect. This includes usage information for Protocols/PPIs/GUIDs/PCDs/HOBs/Events/BootModes. The syntax for usage information in comment blocks is defined in the EDK II Module Information (INF) Specification Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zeng, Star <star.zeng@intel.com> Reviewed-by: Gao, Liming <liming.gao@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15962 6f19259b-4bc3-4df7-8a09-765794883524
2014-07-24Clear the whole EFI_PHYSICAL_ADDRESS CapsuleDataPtr64 to 0 at first to avoid ↵Elvin Li1-0/+2
rubbish data in high 32 bits. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Elvin Li <elvin.li@intel.com> Review-by: Feng Tian <feng.tian@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15675 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-17CapsulePei coalesce need add more sanity check for each Capsule Fragment.jyao13-162/+333
Signed-off by: jiewen yao <jiewen.yao@intel.com> Reviewed by: elvin li <elvin.li@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15137 6f19259b-4bc3-4df7-8a09-765794883524
2013-11-221. DxeIplPeim will locate Vector Handoff Table PPI and build GUIDed HOB if ↵Jeff Fan1-2/+3
it has. 2. DxeMain will get Vector Handoff Table GUIDed HOB to install configuration table if it has. 3. Updated CPU Exception Handler Library to provide 3 new APIs to replace original one API and updated NULL instance accordingly. 4. Updated DxeMain/CapsuleX64/BootSriptExectorDxe to use the new API in CPU Exception Handler Lib. Signed-off-by: Jeff Fan <jeff.fan@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14884 6f19259b-4bc3-4df7-8a09-765794883524
2012-08-271. Add debug init flag DEBUG_AGENT_INIT_THUNK_PEI_IA32TOX64 in Debug Agent ↵vanjeff5-3/+20
Library. 2. Update Capsule modules to consume debug agent library to support source debugging in x64 code. 3. Update BootScriptExecutorDxe module to support source debugging on S3 path. signed-off-by: Jeff Fan <jeff.fan@intel.com> reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13680 6f19259b-4bc3-4df7-8a09-765794883524
2012-06-12Add comment for modules which have external input.jyao13-1/+23
signed-off-by: jiewen.yao@intel.com reviewed-by: guo.dong@intel.com reviewed-by: ting.ye@intel.com reviewed-by: liming.gao@intel.com reviewed-by: elvin.li@intel.com git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13446 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-11Enhance the code logic for RelocateBlockDescriptors.lzeng141-3/+2
Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13306 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-11Currently, CapsulePei assumes ScatterGatherList are all related. But, UEFI ↵lzeng141-24/+18
spec has no such requirement, ScatterGatherList may be standalone. So update CapsulePei to only ignore the invalid ScatterGatherList, and still keep the valid ScatterGatherList. Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13305 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-11Make sure CapsuleImage size is equal or less than DataBlock Size. And when ↵lzeng141-48/+28
copy the Capsule data from DataBlock to the continuous memory, CapsuleImage size should be used instead of DataBlock. Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13304 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-11DestPtr may point to the lower aligned address in the free memory region ↵lzeng141-1/+1
(FreeMemBase, FreeMemBase + FreeMemSize), the free memory region may be updated to override the private signature. So update FreeMemSize to avoid the potential overlap. Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13303 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-11Update CapsuleCoalesce() to return the correct size of the coalesced capsule ↵lzeng141-2/+2
include PrivateData, CapsuleImageData, CapsuleNumber and CapsuleOffset array. Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13302 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-151. Introduced CPU Exception Handler Library to provide the CPU exception ↵vanjeff2-3/+34
handlers and add one NULL library instance. 2. Updated DXE Core, BootScriptExecutorDxe and CapsuleX64Pei to consume CPU Exception Library to setup the default CPU Exception handlers. Signed-off-by: vanjeff Reviewed-by: jyao1 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13097 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-21Add PCD for 1G page tablejyao12-5/+10
signed off by: jyao1 reviewed by: jfan12 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12397 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-19Correct 1G page table generation.jyao11-2/+1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12380 6f19259b-4bc3-4df7-8a09-765794883524