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72 Commits

Author SHA1 Message Date
Ruiyu Ni 62ade6d233 IntelFrameworkModulePkg/LegacyBios: Get SIO data from SIO interface 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
 2016-06-14 09:45:40 +08:00
Ruiyu Ni faef695239 IntelFrameworkModulePkg/LegacyBios: Get COM base from SerialIo parent 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
 2016-06-14 09:45:40 +08:00
Ruiyu Ni aa7f11db4d IntelFrameworkModulePkg/LegacyBios: Rename local variables 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
 2016-06-14 09:45:40 +08:00
Ruiyu Ni 7053060f5f IntelFrameworkModulePkg/LegacyBios: return NotFound when IsaIo absent 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
 2016-06-14 09:45:39 +08:00
Ruiyu Ni 26a7ece721 IntelFrameworkModulePkg/LegacyBios: Get SIO data in separate function 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
 2016-06-14 09:45:39 +08:00
Ruiyu Ni 79de429fb5 IntelFrameworkModulePkg/KeyboardDxe: Use PCD defined in MdeModulePkg 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
 2016-04-13 14:54:47 +08:00
Laszlo Ersek 1e8561d181 IntelFrameworkModulePkg: BiosVideo: remove set but unused variable 
Cc: Jeff Fan <jeff.fan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
 2016-03-25 10:52:16 +01:00
Jordan Justen 8fc6e9f7bf IntelFrameworkModulePkg: Convert all .uni files to utf-8 
To convert these files I ran:

$ python3 BaseTools/Scripts/ConvertUni.py IntelFrameworkModulePkg

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: Jeff Fan <jeff.fan@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19254 6f19259b-4bc3-4df7-8a09-765794883524
 2015-12-15 04:52:33 +00:00
eric Dong 1f70d74786 IntelFrameworkModulePkg/BiosThunk: Fix 32 bits arch build failure when disable optimization. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18319 6f19259b-4bc3-4df7-8a09-765794883524
 2015-08-26 08:31:27 +00:00
Liming Gao b483e74d5a IntelFrameworkModulePkg: Add UEFI2.5 PersistentMemory support in LegacyBios 
LegacyBiosDxe converts EfiPersistentMemory to E820 EfiAddressRangePersistentMemory.

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@17244 6f19259b-4bc3-4df7-8a09-765794883524
 2015-04-29 01:38:01 +00:00
Elvin Li 8e8228564c IntelFrameworkModulePkg: update comments to clarify runtime memory usage for legacy OS. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17138 6f19259b-4bc3-4df7-8a09-765794883524
 2015-04-10 00:49:15 +00:00
Elvin Li 800765aa19 IntelFrameworkModulePkg: add comments to clarify runtime memory usage for legacy OS. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17135 6f19259b-4bc3-4df7-8a09-765794883524
 2015-04-09 07:50:34 +00:00
David Woodhouse ff247afd22 IntelFrameworkModulePkg: Update LegacyBiosDxe to use UmaAddress and UmaSize in CSM 0.98. 
The UmaAddress/UmaSize fields allows the CSM to have writable memory 
between the top of the option ROMs and the start of its read-only code segment.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Reviewed-by: Elvin Li <elvin.li@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17131 6f19259b-4bc3-4df7-8a09-765794883524
 2015-04-08 01:44:22 +00:00
Elvin Li c8a2836a82 IntelFrameworkModulePkg: Put report status code after event was signaled per PI spec. 
For PI spec vol3, 
"EFI_SW_DXE_BS_PC_LEGACY_BOOT_EVENT   The event with GUID EFI_EVENT_LEGACY_BOOT_GUID was signaled."
"EFI_SW_DXE_BS_PC_READY_TO_BOOT_EVENT The EFI_EVENT_GROUP_READY_TO_BOOT event was signaled."
However, in current code base, they are reported before events were signaled. 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17124 6f19259b-4bc3-4df7-8a09-765794883524
 2015-04-07 03:33:07 +00:00
Deric Cole 0927c81df6 Address the potential system TPL does not been restore. 
This patch make sure the TPL been raised and restored in pair.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Deric Cole <Deric_Cole@phoenix.com>
Reviewed-by: Elvin Li <elvin.li@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16556 6f19259b-4bc3-4df7-8a09-765794883524
 2014-12-24 00:53:11 +00:00
Gao, Liming 46dd58879d IntelFrameworkModulePkg: Convert non DOS format files to DOS format 
Module UNI and Package UNI files are not DOS format. Convert them to DOS format.

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@16045 6f19259b-4bc3-4df7-8a09-765794883524
 2014-09-03 08:45:37 +00:00
Zeng, Star 9fbebd8599 IntelFrameworkModulePkg: INF/DEC file updates to EDK II packages 
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@15967 6f19259b-4bc3-4df7-8a09-765794883524
 2014-08-28 07:02:57 +00:00
Zeng, Star f9841f04ad IntelFrameworkModulePkg: INF/DEC file updates to EDK II packages 
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@15966 6f19259b-4bc3-4df7-8a09-765794883524
 2014-08-28 06:58:44 +00:00
Elvin Li 79966a6f35 Fixed a bug in LegacyBiosDxe to allocate correct ranges of memory. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15789 6f19259b-4bc3-4df7-8a09-765794883524
 2014-08-12 05:19:34 +00:00
Jeff Fan 1a45b15eae Add type cast on variable before operation. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Eric Dong <Eric.Dong@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15778 6f19259b-4bc3-4df7-8a09-765794883524
 2014-08-08 05:52:01 +00:00
Eric Dong 613382e922 Update code to support VS2013 tool chain. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15692 6f19259b-4bc3-4df7-8a09-765794883524
 2014-07-28 07:41:49 +00:00
Elvin Li 9f6c5db258 Fix memory leak issues in BiosSnp module. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15671 6f19259b-4bc3-4df7-8a09-765794883524
 2014-07-23 02:12:37 +00:00
Mike Maslenkin de2eccc46a The size of platform memory above 1M is measured in kilobytes. 
This patch fixes truncation of this value. Actually 0 Mb memory size was set by reason of overflow of 16 bit word caused by wrong value used.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Mike Maslenkin <mihailm@parallels.com>
Reviewed-by: Elvin Li <elvin.li@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15318 6f19259b-4bc3-4df7-8a09-765794883524
 2014-03-05 08:45:13 +00:00
Tian, Hot 4c8f6044a2 Fix CRLF format 
Signed-off-by: Tian, Hot <hot.tian@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15154 6f19259b-4bc3-4df7-8a09-765794883524
 2014-01-22 08:38:20 +00:00
Elvin Li ad793176de Add additional check mRuntimeSmbiosEntryPoint == NULL to avoid K9 error. 
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14962 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-11 08:53:19 +00:00
Elvin Li b68237300a Following UEFI spec, update SmbiosDxe to use EfiRuntimeServicesData to put SMBIOS table. Update LegacyBiosDxe to move SMBIOS table to reserved memory for backward compatibility. 
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14932 6f19259b-4bc3-4df7-8a09-765794883524
 2013-12-05 05:30:27 +00:00
li-elvin ee65c5083b Check if video device exists before trying to install Video OpROM. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14335 6f19259b-4bc3-4df7-8a09-765794883524
 2013-05-09 08:47:09 +00:00
li-elvin 007f932de6 Add OpROM code type check to ensure OpROM is PCAT legacy OpROM when an OpROM is passed to InstallPciRom. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14260 6f19259b-4bc3-4df7-8a09-765794883524
 2013-04-12 07:34:27 +00:00
li-elvin 1687559138 When EDID comes from hardware INT10 and does not include 800x600, 640x480 and 1024x768, but INT10 supports these modes, add them into GOP mode. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14225 6f19259b-4bc3-4df7-8a09-765794883524
 2013-03-29 03:14:30 +00:00
li-elvin 0934a60581 Call LegacyBiosInstallVgaRom to shadow Legacy VBIOS instead of LegacyBiosInstallPciRom during legacy boot. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14205 6f19259b-4bc3-4df7-8a09-765794883524
 2013-03-15 01:34:21 +00:00
li-elvin 7f7dba5c86 Take the highest horizontal resolution as highest video resolution. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>
Reviewed-by: Tian Hot <hot.tian@intel.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14075 6f19259b-4bc3-4df7-8a09-765794883524
 2013-01-22 06:37:06 +00:00
li-elvin 2e0910acd5 Parse full EDID data to get all video resolutions supported by monitors. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14073 6f19259b-4bc3-4df7-8a09-765794883524
 2013-01-22 06:18:50 +00:00
li-elvin 3e5eb44701 Remove hard code value and create new PCDs for OpROM reserved range in CSM module. 
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@13991 6f19259b-4bc3-4df7-8a09-765794883524
 2012-12-12 07:47:33 +00:00
li-elvin 6c2f76ed70 Fix IA32 build failure to add UINTN type cast. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13960 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-26 00:34:34 +00:00
li-elvin 554e88d230 Update FrameBufferSize aligned with UEFI spec. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13959 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-23 08:24:19 +00:00
li-elvin d316f1dca1 Fix GCC44 build failure. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13956 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-21 03:03:32 +00:00
li-elvin 6d55565d68 If IDE controller is not in IDE mode, we should not clear IO bar. 
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@13953 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-20 00:59:17 +00:00
li-elvin 22921b02ab Remove 0xc8000 check when searching PNP header. Remove the check about the size of Init code when validating if PCI 3.0 OPROM is successfully started. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13944 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-15 02:10:44 +00:00
li-elvin 60bee0c9b5 BiosVideo allocate wrong size of buffer for EDID override data. Fix this issue to allocate correct buffer size. 
Signed-off-by: Sergey Isakov <isakov-sl@bk.ru>
Reviewed-by: Elvin Li <elvin.li@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13934 6f19259b-4bc3-4df7-8a09-765794883524
 2012-11-12 03:48:35 +00:00
li-elvin cb38c322f0 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@13889 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-30 04:19:03 +00:00
li-elvin e6fa789014 Use ReadUnaligned16 function to access the buffer which is pointed by a possible unaligned pointer. 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13879 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-24 01:10:47 +00:00
li-elvin 4ccfd30544 Add PcdFastPS2Detection to improve PS2 keyboard driver start performance. 
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@13820 6f19259b-4bc3-4df7-8a09-765794883524
 2012-10-11 07:01:22 +00:00
niruiyu 7f446eba26 Handle the case when OpROM wants to completely remove itself. 
Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com>
Reviewed-by: Elvin Li<elvin.li@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13736 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-24 02:57:47 +00:00
li-elvin edf4af6fb9 Check if active video mode is changed after OpROM starts, if active video mode is not changed, skip INT10 calls to improve performance. 
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@13609 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-13 09:33:49 +00:00
niruiyu 402e4a9d77 Change the type of NotifyHandle from EFI_HANDLE to VOID * for SimpleTextInEx protocol. 
Clean up the code to remove unnecessary NotifyHandle in the private data structure.

Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com>
Reviewed-by: Elvin Li<elvin.li@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13565 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-30 03:50:42 +00:00
li-elvin c31b316c00 To follow UEFI spec, update the code to make correct check to support multiple _ADR fields. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13538 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-18 06:21:08 +00:00
li-elvin 0f8b02980e Added secure boot in CSM module entrypoint, if UEFI secure boot is enabled, CSM module cannot be started. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13537 6f19259b-4bc3-4df7-8a09-765794883524
 2012-07-17 09:25:26 +00:00
li-elvin 74dee93181 Update the way to allocate high PMM, firstly try to allocate high PMM below 16MB, if it fails, allocate high PMM below 4GB. 
Signed-off-by: li-elvin <elvin.li@intel.com>
Reviewed-by: jyao1 <jiewen.yao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13352 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-23 07:26:17 +00:00
li-elvin eca7d27193 Currently restoring PCI attributes are put in child uninstall logic, if one child is uninstalled, PCI attributes are restored, it will bring problem for stopping the next child. we do not restore the PCI attributes until all child handles are uninstalled. 
Signed-off-by: Li Elvin <elvin.li@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13275 6f19259b-4bc3-4df7-8a09-765794883524
 2012-05-04 12:21:41 +00:00
rsun3 94020bb40f Improve robustness when scanning PCI Option ROM. 
Signed-off-by: rsun3
Reviewed-by: geekboy15a


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13095 6f19259b-4bc3-4df7-8a09-765794883524
 2012-03-14 03:17:17 +00:00