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12765 Commits

Author SHA1 Message Date
ydong10 76d6b68de8 Clean the build warning. 
Signed-off-by: Eric Dong <eric.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13738 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-24 06:58:21 +00:00
niruiyu 771729c77f Add new API IsDevicePathValid() to UefiDevicePathLib. 
Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com>
Reviewed-by: Liming Gao<liming.gao@intel.com>
Reviewed-by: Kinney Michael D<michael.d.kinney@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13737 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-24 03:20:35 +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
darylm503 a9c12422ff StdLib, StdLibPrivateInternalFiles: Clean up comments, Remove debugging code, Define MAX_OUTPUT, the Maximum number of bytes in a single terminal output operation. 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daryl McDaniel <daryl.mcdaniel@intel.com>
Reviewed-by: Jaben Carsey <jcarsey@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13735 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-20 21:01:21 +00:00
qianouyang 2ca8548911 Add TperReset Logic By using MOR bit - Remove the unnecessary parameter. 
Signed-off-by: Ouyang, Qian <Qian.Ouyang@intel.com>
Reviewed-by: Yao, Jiewen <jiewen.yao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13734 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-19 02:14:51 +00:00
sfu5 0357efe3f5 Add a dialog box with help message when user changes the state of "Attempt Secure Boot" check box. 
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting  <ting.ye@intel.com>
Reviewed-by: Dong Guo <guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13733 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-14 07:28:37 +00:00
lzeng14 d26c7e82f2 Fix the issue that FTW driver fail to reclaim WorkSpace. 
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Hengyan Tao <hengyan.tao@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13732 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-14 06:54:35 +00:00
sfu5 42ed76042a 1. Fix a bug when comparing two timestamp in auth-variable driver. 
2. Remove the TimeCompare function in Bds since it's not used anymore.

Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting  <ting.ye@intel.com>
Reviewed-by: Dong Guo <guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13731 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-14 02:59:35 +00:00
czhang46 89799ec954 Fix coding style issue 
Signed-off-by : Chao Zhang<chao.b.zhang@intel.com>
Reviewed-by   : Guo Dong<guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13730 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-13 11:28:27 +00:00
czhang46 d0043e49ff Add ImageAuthenticationStatusLib to SAP to check Authentication Status returned from 
Section Extraction Protocol

Signed-off-by: Chao Zhang<chao.b.zhang@intel.com>
Reviewed-by  : Gao Liming<liming.gao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13729 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-13 08:34:32 +00:00
qianouyang 504dfa9dbb Add Tper Reset Logic by using MOR bit. 
Signed-off-by: Ouyang, Qian <Qian.Ouyang@intel.com>
Reviewed-by: Tian, Feng <feng.tian@intel.com>
             Dong, Guo <Guo.dong@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13728 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 10:20:34 +00:00
qianouyang 90398d5558 Add Tper Reset Logic by using MOR bit. 
Signed-off-by: Ouyang, Qian <Qian.Ouyang@intel.com>
Reviewed-by: Tian, Feng <feng.tian@intel.com>
             Dong, Guo <Guo.dong@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13727 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 10:19:50 +00:00
erictian ad84df72c7 SecurityPkg/VariableSmm: Fix a VariableSmm bug when reading variable with size 0. 
Signed-off-by: Tian, Feng <feng.tian@intel.com>
Reviewed-by: Zhang, Chao <chao.b.zhang@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13726 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 08:25:25 +00:00
erictian d294b9a4b7 MdeModulePkg/VariableSmm: Fix a VariableSmm bug when reading variable with size 0. 
Signed-off-by: Tian, Feng <feng.tian@intel.com>
Reviewed-by: Zhang, Chao <chao.b.zhang@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13725 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 08:24:10 +00:00
jljusten 7ca126ff30 OvmfPkg: fix gPcAtChipsetPkgTokenSpaceGuid build break 
In OvmfPkgIa32X64.dsc:

Paraphrasing svn rev 13350: gPcAtChipsetPkgTokenSpaceGuid is declared in
PcAtChipsetPkg.dec and used via AcpiPlatformDxe.inf, but with the latest
build tools, since this package builds multiple architectures (IA32 & X64)
and AcpiPlatformDxe is used on X64 only, it is now necessary to place the
gPcAtChipsetPkgTokenSpaceGuid PCD's in the [PcdsFixedAtBuild.X64] section.

In the two other .dsc files:

Make a similar change to keep file contents more easily comparable.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
[jordan.l.justen@intel.com: change all .dsc files to keep them diffable]
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13724 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 07:19:39 +00:00
jljusten 0e20a1864f OvmfPkg: key PMBA setup in Platform PEI off of PMREGMISC/PMIOSE, not Xen 
This matches the logic in AcpiTimerLib.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13723 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 07:19:28 +00:00
jljusten 931a0c74ed OvmfPkg: enable PIIX4 IO space in the PEI phase 
I. There are at least three locations in OvmfPkg that manipulate the PMBA
and related PIIX4 registers.

1. MiscInitialization() [OvmfPkg/PlatformPei/Platform.c]
   module type: PEIM -- Pre-EFI Initialization Module
   (a) currently sets the PMBA only: 00.01.3 / 0x40 bits [15:6]

2. AcpiTimerLibConstructor() [OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.c]
   module type: BASE -- probably callable anywhere after PEI
   (a) sets the PMBA if needed:      00.01.3 / 0x40 bits [15:6]
   (b) sets PCICMD/IOSE if needed:   00.01.3 / 0x04 bit  0
   (c) sets PMREGMISC/PMIOSE:        00.01.3 / 0x80 bit  0

3. AcpiInitialization() [OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c]
   module type: DXE_DRIVER -- Driver eXecution Environment
   (a) sets SCI_EN, which depends on correct PMBA setting from earlier

(
  The relative order of #1 and #3 is dictated minimally by their module
  types. Said relative order can be verified with the boot log:

       27 Loading PEIM at 0x00000822320 EntryPoint=0x00000822580
          PlatformPei.efi
       28 Platform PEIM Loaded
     1259 PlatformBdsInit
     1270 PlatformBdsPolicyBehavior

  Line 28 is printed by InitializePlatform()
  [OvmfPkg/PlatformPei/Platform.c] which is the entry point of that
  module. The other two lines are printed by the corresponding functions
  in "OvmfPkg/Library/PlatformBdsLib/BdsPlatform.c".
)

Currently #2 (AcpiTimerLibConstructor()) is called in a random spot
(whenever it gets loaded from the firmware image) and masks the
insufficient setup in #1. We shouldn't depend on that, PEI should finish
with IO space being fully accessibe. In addition, PEI should program the
same PMBA value as AcpiTimerLib.

II. The PEI change notwithstanding, AcpiTimerLib should stay defensive and
ensure proper PM configuration for itself (either by confirming or by
doing).

III. Considering a possible cleanup/unification of #2 and #3: timer
functions relying on AcpiTimerLibConstructor(),

- MicroSecondDelay()
- NanoSecondDelay()
- GetPerformanceCounter()
- GetPerformanceCounterProperties()
- GetTimeInNanoSecond()

may be called before #3 is reached (in Boot Device Selection phase), so we
should not move the initialization from #2 to #3. (Again, AcpiTimerLib
should contain its own setup.)

We should also not move #3 to an earlier phase -- SCI_EN is premature
unless we're about to boot real soon ("enable generation of SCI upon
assertion of PWRBTN_STS, LID_STS, THRM_STS, or GPI_STS bits").

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13722 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 07:19:16 +00:00
jljusten 5a624588eb OvmfPkg: use PCI_COMMAND_OFFSET/EFI_PCI_COMMAND_IO_SPACE in AcpiTimerLib 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13721 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 07:19:04 +00:00
jljusten a1eff44b5e OvmfPkg: fix the mask for accessing the PIIX4 PMBA [15:6] bitfield 
The Index Register Base Address bitfield is selected by the binary mask
00000000 00000000 11111111 11000000, 0xFFC0; fix the typo.

Reported-by: Gleb Natapov <gleb@redhat.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>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13720 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 07:18:50 +00:00
jljusten 830067bfa2 OvmfPkg: extract the PBMA used in AcpiTimerLib into a PCD 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13719 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 07:18:35 +00:00
jljusten 67164dcd2e OvmfPkg: assorted whitespace removal 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13718 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 07:18:21 +00:00
czhang46 6dbdb1914d Fix compile error 
Signed-off-by : Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by   : Eric Dong  <Eric.Dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13717 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-12 01:23:04 +00:00
ydong10 0054ce562f Enhance the error code info. 
Signed-off-by: Dong Eric <eric.dong@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13716 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-11 10:53:37 +00:00
ydong10 158e788f78 Enhance the comments. 
Signed-off-by: Dong Eric <eric.dong@intel.com>
Reviewed-by: Ye Ting  <ting.ye@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13715 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-11 10:26:44 +00:00
czhang46 2aadc9205b Enable TPM measurement lib to measure all PE image from a FV unmeasured by TcgPei 
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by  : Dong, Guo  <guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13714 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-11 02:26:50 +00:00
lpleahy 884ed92356 Modify UDP and IP to transmit on all network adapters instead of just the first network adapter. 
Fix comment in Socket.c.

Signed-off-by: lpleahy
Reviewed and tested by: Sreenivasula Reddy of Dell


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13713 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-10 19:04:41 +00:00
ydong10 44890dbde6 Refine code to make it more safely. 
Signed-off-by: Eric Dong <eric.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13712 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-10 09:35:43 +00:00
ydong10 8261202395 Enhance the check for options in the question. 
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@13711 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-10 08:29:32 +00:00
ydong10 1deb5cabe5 When question not have storage with it, not restore old value for it. 
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@13710 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-10 03:03:40 +00:00
vanjeff be7256aeb0 Add type cast to avoid sign extension on x64 tip. 
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@13709 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-10 02:36:17 +00:00
niruiyu e5010d30f4 When SerialPortWrite() is called with a non-NULL Buffer and NumberOfBytes is passed in as 0, just do a flush. 
Signed-off-by: Ruiyu Ni<ruiyu.ni@intel.com>
Reviewed-by: Kinney Michael D<michael.d.kinney@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13708 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-10 02:32:45 +00:00
niruiyu 7d921075b4 Cache the state whether the ROM image contains EFI Option ROM when loading the ROM content from PCI device to memory to avoid re-parsing the ROM image to check the EFI Option ROM. 
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@13707 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-07 03:15:25 +00:00
ydong10 f480fdc0f9 Fix always allocate memory issue. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13706 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-07 01:55:33 +00:00
ydong10 81634bfb53 Fix display color error when scroll up/down the screen. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13705 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-07 01:54:47 +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
czhang46 59f968ccc8 TcgPei is a generic module, so move PcdFirmwareVersionString to generic Pcd list 
Signed-off-by : Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by   : Guo Dong   <guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13702 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-06 02:46:07 +00:00
sfu5 84bce75b08 Check the value of Hdr.dwLength for signed EFI image before image validation. 
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting  <ting.ye@intel.com>
Reviewed-by: Dong Guo <guo.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13701 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-06 02:15:59 +00:00
ydong10 44c5d6b548 Refine coding style. 
Signed-off-by: Eric Dong <eric.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13700 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-05 08:46:51 +00:00
czhang46 8cc068142f fix compile error in TcgPei 
signed-off-by: Zhang Chao <chao.b.zhang@intel.com>
reviewed-by  : Dong Guo   <guo.dong@inte.com> 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13699 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-05 00:32:12 +00:00
li-elvin 641b4a4628 Set mode 0 (80x25) when Consplitter does not exist. 
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@13698 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-04 09:43:22 +00:00
ydong10 99bb0f8dd7 Fix build fail. 
Signed-off-by: Eric Dong <eric.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13697 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-04 08:35:16 +00:00
ydong10 d6972185d0 Refine the code to make it more safely. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13696 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-03 01:59:05 +00:00
rsun3 1ba76449b3 StdLib: Fix possible compiler warnings when doing enumerate type comparison. 
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@13695 6f19259b-4bc3-4df7-8a09-765794883524
 2012-09-03 01:07:54 +00:00
oliviermartin 7cb7e2a26d EmbeddedPkg/MmcDxe: The timeout while waiting for the programming to be complete was decreased twice. 
Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13694 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-31 16:29:23 +00:00
oliviermartin 3f5aa1932f ArmPkg: Changed Uncached System Memory from EFI_MEMORY_UC to EFI_MEMORY_WC 
EFI_MEMORY_UC is mapped to Strongly Ordered memory while EFI_MEMORY_WC is
mapped to Uncached Normal/System memory.
This change improve performance while accessing uncached regions in the
System Memory.


Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen <eugene@hp.com>
Reviewed-by: Olivier Martin <oliviermartin@arm.com



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13693 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-31 16:24:01 +00:00
ydong10 f1660263de Restore EditBuffer before call the callback function to avoid get error data. 
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13692 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-30 10:48:17 +00:00
erictian dbcecd5da2 Should pass in bytes of string buffer to UnicodeSPrint() rather than Unicode string length. 
Signed-off-by: Tian Feng <feng.tian@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13691 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-29 09:23:34 +00:00
lgao4 4dbb98ab16 Add check for DevicePathNode. 
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13690 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-29 05:10:30 +00:00
jljusten 611db14afc EmulatorPkg/PlatformSmbiosDxe: Fix build issue with UNIXGCC 
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13689 6f19259b-4bc3-4df7-8a09-765794883524
 2012-08-28 21:21:57 +00:00