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741 Commits

Author SHA1 Message Date
lzeng14
a5a617b673 Not close gEfiEndOfDxeEventGroupGuid event in ReadyToLock event notify because PI spec doesn't say gEfiEndOfDxeEventGroupGuid must be notified before ReadyToLock event. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14150 6f19259b-4bc3-4df7-8a09-765794883524
 2013-03-04 03:36:58 +00:00
ydong10
935efc217f In order to make sure the image is section alignment, after allocate buffer for TE image, it will adjust the base address. But it has two potential issues: One is the start address may not section alignment, second is the buffer is not bigger enough to do the adjustment. This patch fixes these two issues. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14145 6f19259b-4bc3-4df7-8a09-765794883524
 2013-02-27 02:09:01 +00:00
vanjeff
510ed4312f Update SmiManager() comments and implementation to follow the new rule clarified by PI 1.2.1 errata A. 
1. If at least one of the handlers returns EFI_WARN_INTERRUPT_SOURCE_QUIESCED or EFI_SUCCESS then the function will return EFI_SUCCESS.
   If a handler returns EFI_SUCCESS and HandlerType is not NULL then no additional handlers will be processed.
2. If a handler returns EFI_INTERRUPT_PENDING and HandlerType is not NULL then no additional handlers will be processed and EFI_INTERRUPT_PENDING will be returned.

Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14136 6f19259b-4bc3-4df7-8a09-765794883524
 2013-02-20 03:38:10 +00:00
lzeng14
022ff6bbba 1. Update DxeCore to get correct AuthenticationStatus and invoke gSecurity after FV image file is extracted by ReadSection(), and remove the gSecurity invoking in SmmDriverDispatchHandler() in SmmCore since FV has been verified in DxeCore. 
2. Update SmmLoadImage() to return EFI_SECURITY_VIOLATION when gSecurity returns EFI_SECURITY_VIOLATION.

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@14113 6f19259b-4bc3-4df7-8a09-765794883524
 2013-01-29 07:43:17 +00:00
li-elvin
83d06ed90f Check status before reporting error status code. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14011 6f19259b-4bc3-4df7-8a09-765794883524
 2012-12-20 03:21:14 +00:00
jyao1
46ece1ff4f Add PI1.2.1 EndOfDxe support. 
Signed-off-by: jiewen.yao@intel.com
Reviewed-by: michael.d.kinney@intel.com

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14009 6f19259b-4bc3-4df7-8a09-765794883524
 2012-12-18 05:07:35 +00:00
lzeng14
8472f1f59d Build the registered guid HOB and SystemTable to record the GUID itself in PeiExtractGuidedSectionLib and DxeExtractGuidedSectionLib, and also state the restriction in BaseExtractGuidedSectionLib. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13930 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-08 01:12:56 +00:00
vanjeff
a25cb9f604 Fixed one bug: gSmmCorePrivate->InSmm is not set to FALSE correctly before exiting 
signed-off-by: Jeff Fan <jeff.fan@intel.com>
reviewed-by: Michael.D.Kinney <Michael.D.Kinney@intel.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13912 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-01 23:51:22 +00:00
erictian
a326830d70 MdeModulePkg: eliminate all implicit library dependencies for all modules in MdeModulePkg on PcdLib 
Signed-off-by: Tian Feng <feng.tian@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13909 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-01 06:59:25 +00:00
lgao4
25bc832666 Install CustomGuidedSectionExtractionPpi for Tiano or Lzma DeCompression on S3 boot in DxeIpl. 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13900 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-31 08:56:25 +00:00
li-elvin
37623a5c02 Add missing status code in several modules. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>
Reviewed-by: Gao Liming <liming.gao@intel.com>
Reviewed-by: Tian Feng <feng.tian@intel.com>
Reviewed-by: Fan Jeff <jeff.fan@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13890 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-30 04:23:40 +00:00
ydong10
3d267c70b2 Fix code potential errors. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Tian, Feng <feng.tian@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13852 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-16 09:27:49 +00:00
vanjeff
6b52b72fb8 Update SmiManager() to invoke all root SMI handlers to following PI Spec. 
signed-off-by: Jeff Fan <jeff.fan@intel.com>
reviewed-by: Jiewen Yao <jiewen.yao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13850 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-16 08:57:52 +00:00
erictian
02bbc6ee99 MdeModulePkg:removes the unreachable ‘break’ instruction after a ‘return’ instruction in the switch(). 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13778 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-29 02:44:33 +00:00
vanjeff
9fa90bb491 1. Update PiSmmCore to always invoke SmiManage (NULL, NULL, NULL, NULL) when SMI triggered. 
2. Fix issue that PlatformHookAfterSmiDispatch() and PERF_END() are not called in the case mInLegacyBoot is TRUE.

signed-off-by: Jeff Fan <jeff.fan@intel.com>
reviewed-by: Kinney, Michael D <michael.d.kinney@intel.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13740 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-25 02:44:53 +00:00
lzeng14
16bacc0720 Fix the memory leak issue and enhance the check for CoreReadImageFile return. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Ting Ye <ting.ye@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13704 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-07 01:35:44 +00:00
lzeng14
0407056e64 Check the return code from CoreLocateDevicePath() in MdeModulePkg/Core/Dxe/Image/Image.c CoreLoadImageCommon(). 
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@13703 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-06 05:00:34 +00:00
rsun3
3d78c020d2 Fix comparisons of enumerated types which may cause warnings for some compilers. 
Signed-off-by: Sun Rui <rui.sun@intel.com>
Reviewed-by: Gao Liming <liming.gao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13686 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-28 06:48:28 +00:00
lgao4
e407ceecc7 Roll back one unnecessary change in Dispatcher.c, which is added by previous patch. 
Signed-off-by: Liming Gao <liming.gao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13662 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-22 02:44:05 +00:00
lgao4
bc2dfdbcfc Add PI1.2.1 SAP2 support and UEFI231B mantis 896 
1. Update SecurityManagementLib to support SAP2 and SAP services. 
2. Update SecurityStub driver to produce SAP2 and SAP protocol both.
3. Update DxeCore and SmmCore to use SAP2 and SAP service to verify Image.
4. Update DxeCore ConnectController() to use SAP2 service to check user permission. 

Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Guo Dong <dong.guo@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13660 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-22 02:32:12 +00:00
czhang46
044824d960 Measure ExitBootServices failure case 
Signed-off-by: Chao Zhang<chao.b.zhang@intel.com>
Reviewed-by: Dong Guo<guo.dong@intel.com>
Reviewed-by: Gao Liming<liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13581 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-02 06:34:20 +00:00
lzeng14
805c2dd119 Close the corresponding GUIDed section extraction protocol notify event in CloseSectionStream. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13563 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-27 02:35:24 +00:00
oliviermartin
68db122863 MdeModulePkg/CoreDxe: Fixed compiler warning 'integer conversion resulted in a change of sign' 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Sun Rui <rui.sun@intel.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13560 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-26 09:12:46 +00:00
niruiyu
4a23eaa9e0 Fix the typo in InstallMultipleProtocolInterfaces comments 
Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com>
Reviewed-by: Liming Gao<liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13554 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-25 06:45:49 +00:00
lgao4
e94728b359 Update HobLib and Hob Service to avoid data over flow. 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Rui Sun <rui.sun@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13533 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-17 01:51:26 +00:00
rsun3
d5c3d1be01 MdeModulePkg PI SMM Core: Unregister handler for SMM Ready To Lock event in SmmReadyToLockHandler() at first call so that it won't be invoked again. 
Signed-off by: Sun Rui <rui.sun@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13470 6f19259b-4bc3-4df7-8a09-765794883524
 2012-06-25 05:32:01 +00:00
rsun3
d5b339a9e7 Change returned status codes for SmiManage() per PI 1.2.1 spec. 
Signed-off-by: Sun Rui <rui.sun@intel.com>
Reviewed-by: Fan Jeff <jeff.fan@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13394 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-31 04:06:13 +00:00
lzeng14
f3235b77e4 Record LoadImage perf log for LoadImageEx() and use NULL as Handle to record StartImage perf log when StartImage() fails. 
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@13379 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-30 10:48:50 +00:00
lzeng14
0c3a1db40f Update DxeCore and FwVolDxe drivers to inherit authentication status for the FV image, if the image came from an FV image file and section in another firmware volume. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13368 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-29 05:22:01 +00:00
ydong10
a95b6045c3 Add logic to validate variable before use it. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jiewen Yao <jiewen,yao@intel.com>
Reviewed-by: Michael D. Kinney <michael.d.kinney@intel.com>
 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13323 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-18 02:24:25 +00:00
lgao4
c2cb08df47 Add Perf log for SMM driver Load and Start Image. 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Siddharth Shah <Siddharth.Shah@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13314 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-16 00:55:04 +00:00
lgao4
d2c243e199 Fix the potential issue that NULL pointer may be referred in LoadImage(). 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Rui Sun <rui.sun@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13293 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-08 03:10:37 +00:00
ydong10
3e0587010e Enhance the error handling for AllocatePool and AllocatePages function. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13225 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-27 02:48:46 +00:00
lzeng14
670d4d88ac Return EFI_INVALID_PARAMETER when Type has either EVT_NOTIFY_SIGNAL or EVT_NOTIFY_WAIT set and NotifyTpl is not a supported TPL level. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13222 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-26 03:32:53 +00:00
ydong10
28186d4566 Validate some fields in PE image to make sure not access violation for later code. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13211 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-24 03:00:32 +00:00
rsun3
b08b7ba451 MdeModulePkg PiSmmCore: Fix a bug in SmmLoadImage() in PiSmmCore that in-correct status codes may be returned. 
Signed-off-by: Sun Rui <rui.sun@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13208 6f19259b-4bc3-4df7-8a09-765794883524
 2012-04-24 01:38:40 +00:00
lzeng14
f95f107c8e Searching for files starts on an 8 byte aligned boundary after the end of the Extended Header if it exists. 
Signed-off-by: lzeng14
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13143 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-27 01:57:51 +00:00
vanjeff
1e172d6bbf 1. Introduced CPU Exception Handler Library to provide the CPU exception 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
 2012-03-15 05:20:41 +00:00
ydong10
8a44cd74ec Enhance the error handling. 
Signed-off-by: ydong10
Reviewed-by: lzeng14

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13094 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-13 08:06:16 +00:00
lgao4
77a750a550 Fix the issue in PeiCore to support PDB file path without '\' or '.' character. 
Signed-off-by: lgao4
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13069 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-29 04:56:53 +00:00
lgao4
1f33d18687 Don't install FV protocol on the corrupt FV image. 
Signed-off-by: lgao4
Reviewed-by: rsun3


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13020 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-17 05:04:49 +00:00
ydong10
328ce03e55 Add code check to avoid access violation. 
Signed-off-by: ydong10
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13014 6f19259b-4bc3-4df7-8a09-765794883524
 2012-02-15 02:43:07 +00:00
lgao4
1e21413c8c Fix the issue in PeiCore that doesn’t handle Unix style file path of PDB file. 
Signed-off-by: lgao4
Reviewed-by:rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12906 6f19259b-4bc3-4df7-8a09-765794883524
 2012-01-04 04:17:48 +00:00
lgao4
bdc9d5a5d5 Add more check to make sure the valid pointer be used. 
Signed-off-by: lgao4
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12886 6f19259b-4bc3-4df7-8a09-765794883524
 2011-12-19 09:00:58 +00:00
lgao4
2fc46f86f9 Enhance DXE dispatcher logic to check the duplicated FV image bases on FvHob2 and FvNameGuid per PI spec. 
Signed-off-by: lgao4
Reviewed-by: rsun3

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12874 6f19259b-4bc3-4df7-8a09-765794883524
 2011-12-15 06:50:54 +00:00
rsun3
da38df1d09 MdeModulePkg DXE Core: Refine code to avoid UNIXGCC build break. 
The UNIXGCC compiler generates an internal call for division operation when compiling CoreInternalWaitForTick(), which causes build break due to link failure. This check-in changes the implementation of CoreInternalWaitForTick() to avoid this case.

Signed-off-by: rsun3
Reviewed-by: mdkinney


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12830 6f19259b-4bc3-4df7-8a09-765794883524
 2011-12-09 02:35:04 +00:00
rsun3
a62da87e95 MdeModulePkg DXE Core: Fix overflow and truncation issues in the implementation of the Stall() boot service to follow the UEFI spec. 
Signed-off-by: rsun3
Reviewed-by: mdkinney


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12822 6f19259b-4bc3-4df7-8a09-765794883524
 2011-12-06 05:24:27 +00:00
lgao4
e0e7f80cc3 Update code to pass build on VS2008 with /Od compiler option. 
Signed-off-by: lgao4
Reviewed-by: rsun3
Reviewed-by: ftian


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12792 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-28 06:19:36 +00:00
lzeng14
795bb9b6c4 1. According to PI errata 0000840 and PI 1.2c Vol 3 3.2.3, remove description rows that start with a Required Alignment (bytes) of 2, 4, and 8. 
2. In PeiFfsFvPpiGetFileInfo(), FileHeader->Attributes needs to be converted to EFI_FV_FILE_ATTRIBUTES from EFI_FFS_FILE_ATTRIBUTES before it is assigned to FileInfo->FileAttributes.
3. Set EFI_FV_FILE_ATTRIB_FIXED and EFI_FV_FILE_ATTRIB_MEMORY_MAPPED bits for EFI_FV_FILE_ATTRIBUTES based on the FFS file and FV image.

Signed-off-by: lzeng14
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12777 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-25 01:57:23 +00:00
rsun3
fc8ff20ff2 MdeModulePkg DXE Core: Update implementation of SetMemorySpaceAttributes() DXE Service to return EFI_NOT_AVAILABLE_YET if CPU Arch Protocol is not available per PI 1.2 Errata C spec. 
Signed-off-by: rsun3
Reviewed-by: lgao4


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12766 6f19259b-4bc3-4df7-8a09-765794883524
 2011-11-23 08:15:14 +00:00