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path: root/MdeModulePkg/Universal/Variable/RuntimeDxe
AgeCommit message (Collapse)Author
2012-07-17Return EFI_UNSUPPORTED if READY_TO_BOOT function is invoked at SMM runtime.sfu5
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Dong Guo <guo.dong@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13535 6f19259b-4bc3-4df7-8a09-765794883524
2012-07-17Fix a buffer overflow bug in VariableSmm driver.sfu5
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Dong Guo <guo.dong@intel.com> Reviewed-by: Zhang, Chao <chao.b.zhang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13534 6f19259b-4bc3-4df7-8a09-765794883524
2012-07-13Add SMRAM range check to variable SMM SMI handler.czhang46
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com> Reviewed-by: Fu, Siyuan<siyuan.fu@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13530 6f19259b-4bc3-4df7-8a09-765794883524
2012-07-09Include read data buffer in CommBufferSize when calculate the buffer size.ydong10
Signed-off-by: Eric Dong <eric.dong@intel.com> Reviewed-by: Chao Zhang <chao.b.zhang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13512 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-30According to UEFI spec 2.3.1a. hardware error record variable should use the ↵lzeng14
EFI_HARDWARE_ERROR_VARIABLE VendorGuid and have the L"HwErrRec####" name convention, #### is a printed hex value and no 0x or h is included in the hex value. Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Guo Dong <guo.dong@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13373 6f19259b-4bc3-4df7-8a09-765794883524
2012-05-30Return EFI_WRITE_PROTECTED when setting HwErrRecSupport Global Variable at ↵lzeng14
runtime. Signed-off-by: Star Zeng <star.zeng@intel.com> Reviewed-by: Guo Dong <guo.dong@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13372 6f19259b-4bc3-4df7-8a09-765794883524
2012-03-30If setting variable in Runtime and there has been a same GUID and name ↵lzeng14
variable existed in system without RT attribute, return EFI_WRITE_PROTECTED. Signed-off-by: lzeng14 Reviewed-by: tye git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13156 6f19259b-4bc3-4df7-8a09-765794883524
2011-12-13Missing declaration of the GUID gEfiSystemNvDataFvGuid.niruiyu
Signed-off-by: oliviermartin Reviewed-by: rsun3 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12837 6f19259b-4bc3-4df7-8a09-765794883524
2011-12-12MdeModulePkg/Variable: Check if there is a NV Variable Storage header prior ↵oliviermartin
to use its attributes The Variable PEI and RuntimeDxe drivers were using the attribute 'HeaderLength' of EFI_FIRMWARE_VOLUME_HEADER without checking if a Firmware Volume Header was existing at the base address. In case the Firmware Volume Header does not exist or is corrupted, the attribute 'HeaderLength' is a non valid value that can lead to a non valid physical address when accessing produces an access error. Signed-off-by: oliviermartin Reviewed-by: niruiyu git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12836 6f19259b-4bc3-4df7-8a09-765794883524
2011-10-19Support Variable driver (EmuRuntimeDxe) to support the default variable data ↵niruiyu
stored in HOB. Signed-off-by: niruiyu Reviewed-by: lgao4 git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12553 6f19259b-4bc3-4df7-8a09-765794883524
2011-10-18Fix GCC build failure.niruiyu
Signed-off-by: niruiyu git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12546 6f19259b-4bc3-4df7-8a09-765794883524
2011-10-14Change Variable driver (Pei/RuntimeDxe) to support the default variable data ↵niruiyu
stored in HOB. Signed-off-by: niruiyu Reviewed-by: erictian git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12538 6f19259b-4bc3-4df7-8a09-765794883524
2011-04-27Solve a wrong pointer reference in QueryVariableInfo().erictian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11593 6f19259b-4bc3-4df7-8a09-765794883524
2011-02-28Puts SMM variable common definitions in SmmVariableCommon.h.gdong1
Fixed a bug that SMM_VARIABLE_COMMUNICATE_VARIABLE_INFO_ENTRY was misused as SMM_VARIABLE_COMMUNICATE_QUERY_VARIABLE_INFO. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11339 6f19259b-4bc3-4df7-8a09-765794883524
2011-02-12correct Intel's copyright date as the changes checked-in at r11273 & r11272 ↵erictian
are contributed by third party. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11311 6f19259b-4bc3-4df7-8a09-765794883524
2011-01-26fix word typoerictian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11273 6f19259b-4bc3-4df7-8a09-765794883524
2011-01-26fix arm gcc build errorerictian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11272 6f19259b-4bc3-4df7-8a09-765794883524
2011-01-12Fix an K9 issue in variable driver.gdong1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11245 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-311. Invoke InstallConfigurationTable () in OnReadyToBoot() to avoid the new ↵gdong1
registered table may be NULL. 2. For SMM variable driver, it doesn’t need to mark the variable storage region of the FLASH as RUNTIME, so only keep it for non-SMM variable driver. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11212 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-24Remove ASSERT here for the zero attributes means deleting preexisting variable.gdong1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11199 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-22Fix a potential bug that SetVariable is invoked for NV variable prior to the ↵gdong1
installation of EFI_VARIABLE_WRITE_ARCH_PROTOCOL. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11190 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-15Update inappropriate comments.gdong1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11170 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-12Remove the unnecessary package from VariableSmmRuntimeDxe.inf.gdong1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11157 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-11Add typecast to remove warning with ICC.gdong1
VariableSmm.inf: Remove SmmLib git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11156 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-10MdeModulePkg VariableRuntimeDxe: Fix build for GCC44 toolchainjljusten
Add typecast to remove warning with GCC 4.4. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11155 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-10Add SMM Variable implementation.gdong1
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11151 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-06DuetPkg, MdeModulePkg: Fix variable services hang with GCC44 X64jljusten
The C ellipses parameters are passed to functions differently by default with GCC 4.4. To make sure they are properly sent to VariableGetBestLanguage, we add 'EFIAPI' to this function. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11119 6f19259b-4bc3-4df7-8a09-765794883524
2010-11-25Fix a bug in GetLangFromSupportedLangCodes()niruiyu
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11091 6f19259b-4bc3-4df7-8a09-765794883524
2010-11-18Fix AutoUpdateLangVariable() logic to handle the case PlatformLang/Lang is ↵niruiyu
set before PlatformLangCodes/LangCodes. Pre-allocate pool for runtime phase. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11075 6f19259b-4bc3-4df7-8a09-765794883524
2010-07-22Add 64-bit versions of FLASH Base addressess as it is legal to have them ↵andrewfish
>4G. For backward compatability if the new 64-bit base addresses are zero use the old 32-bit base addressess. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10684 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-24Update the copyright notice formathhtian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10418 6f19259b-4bc3-4df7-8a09-765794883524
2010-03-18variable driver doesn't support EFI_AUTHENTICATED_WRITE_ACCESS. we use:erictian
1. EFI_INVALID_PARAMETER as a return value of SetVariable() to indicate it does not support this feature. 2. EFI_NOT_FOUND will be a return value of QueryVariableInfo() to indicate it does not support this feature. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10281 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-241. Correct File header to ## @filelgao4
2. Remove unnecessary .common] postfix on section. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10052 6f19259b-4bc3-4df7-8a09-765794883524
2010-01-29Remove unnecessary use of FixedPcdxxx() functions and [FixedPcd] INF ↵mdkinney
sections. These should only be used for PCDs that are used to pre-init global variables, pre-init global structures, or size arrays. Do some minor clean ups to INF files git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9868 6f19259b-4bc3-4df7-8a09-765794883524
2010-01-15Fix some coding style issues in MdeModulePkg.rsun3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9774 6f19259b-4bc3-4df7-8a09-765794883524
2010-01-14add DataSize check to avoid PlatformLang/Lang variable is auto-mapped when ↵eric_tian
try to delete these variables. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9746 6f19259b-4bc3-4df7-8a09-765794883524
2009-12-22add error handling for input parameter.eric_tian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9583 6f19259b-4bc3-4df7-8a09-765794883524
2009-09-10if PcdHwErrStorageSize is zero, it means HwErr variable store doesn't exist ↵eric_tian
in Variable Region. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9252 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-26add assertion to ensure HwErr type variable range is less than or equal to ↵eric_tian
VariableStore range. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9199 6f19259b-4bc3-4df7-8a09-765794883524
2009-06-08Remove the additional build options.lgao4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8498 6f19259b-4bc3-4df7-8a09-765794883524
2009-06-03fix the issue of Inadequate Memory Allocation in Variable Serviceseric_tian
In UpdateVariableInfo(), the code incorrectly allocate a small memory, whose size equate with the number of Unicode name. Should change it to be equal to the byte length of this Unicode name. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8457 6f19259b-4bc3-4df7-8a09-765794883524
2009-05-04Fix a bug that L"PlatformLang" must be a null-terminated ASCII string ↵qhuang8
according to UEFI spec. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8232 6f19259b-4bc3-4df7-8a09-765794883524
2009-04-30Replace references to RFC 3066 with RFC 4646. gikidy
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8212 6f19259b-4bc3-4df7-8a09-765794883524
2009-04-28Fix bug in variable driver about the incorrect usage for GetBestLanguage(), ↵qhuang8
which expects the NULL to be the last var arg git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8195 6f19259b-4bc3-4df7-8a09-765794883524
2009-04-27update platformlangcodes and langcodes to adapt new language convert algorithm.eric_tian
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8184 6f19259b-4bc3-4df7-8a09-765794883524
2009-04-071. The original code has a bug on calculate the size of SCRATCH_SIZE. It ↵eric_tian
should be maximum value between PcdMaxVariableSize and PcdMaxHardwareErrorVariableSize. 2. Boot time variable reclaim issue is caused by incorrect flash layout. Platform integrator should ensure that the size of variable region must less than FTW spare space size. 3. Per UEFI Specification, variables of attribute HARDWARE_ERROR_RECORD are guaranteed to have its own storage space size.original implementation doesn’t meet this requirement git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8029 6f19259b-4bc3-4df7-8a09-765794883524
2009-03-27update the QueryVariableInfo interface to first determine if the pointer ↵eric_tian
checked is pointing to a memory address inside Variable area. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7969 6f19259b-4bc3-4df7-8a09-765794883524
2009-03-19close notify event to avoid variable architectural protocol to be installed ↵eric_tian
twice or more. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7904 6f19259b-4bc3-4df7-8a09-765794883524
2009-03-16Fix tracker 202216:linux runtime test issue.eric_tian
[Root Cause] The root cause is that in FindVariable function, original code logic will traverse all variable stored in variable volatile/non-volatile area. If the non-variable area is full and Linux sets a new variable, the caller of GetNextVariablePtr will get the address of next memory block, but this block doesn't be reserved as RUNTIME attribute. Therefore its corresponding page translation table doesn't exist and causes linux kernel panic. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7890 6f19259b-4bc3-4df7-8a09-765794883524
2009-03-10Fix K8 check error.lgao4
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7849 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-19 02:19:54 +0000