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Yao, Jiewen 881520ea67 UefiCpuPkg/PiSmmCpu: Always set RW+P bit for page table by default

So that we can use write-protection for code later.

This is REPOST.
It includes the bug fix from "Paolo Bonzini" <pbonzini@redhat.com>:

  Title: fix generation of 32-bit PAE page tables

  "Bits 1 and 2 are reserved in 32-bit PAE Page Directory Pointer Table
  Entries (PDPTEs); see Table 4-8 in the SDM.  With VMX extended page
  tables, the processor notices and fails the VM entry as soon as CR0.PG
  is set to 1."

And thanks "Laszlo Ersek" <lersek@redhat.com> to validate the fix.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Signed-off-by: "Paolo Bonzini" <pbonzini@redhat.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Cc: "Fan, Jeff" <jeff.fan@intel.com>
Cc: "Kinney, Michael D" <michael.d.kinney@intel.com>
Cc: "Laszlo Ersek" <lersek@redhat.com>
Cc: "Paolo Bonzini" <pbonzini@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19067 6f19259b-4bc3-4df7-8a09-765794883524

2015-11-30 19:57:40 +00:00

AppPkg/Applications/Python/Python-2.7.10: Initial Checkin part 5/5.

2015-11-07 19:43:57 +00:00

ArmPkg/ArmSoftFloatLib: add support for RVCT

2015-11-30 08:57:03 +00:00

ArmPlatformPkg: remove ArmGlobalVariable PCD, GUID and PPI definitions

2015-11-27 17:10:28 +00:00

ArmVirtPkg: add secure boot support to 32-bit ARM targets

2015-11-30 08:57:12 +00:00

BaseTools/toolsetup.bat: fixed the error when the path contains space

2015-11-30 03:43:25 +00:00

BeagleBoardPkg: remove ArmPlatformGlobalVariableLib resolution

2015-11-27 17:05:24 +00:00

EDK II: Add .gitignore

2014-10-14 16:08:15 +00:00

CorebootModulePkg

CorebootModulePkg:Removing EFI_RESOURCE_ATTRIBUTE_TESTED

2015-08-18 16:08:22 +00:00

CorebootPayloadPkg

CorebootPayloadPkg: Use SerialDxe in MdeModulePkg

2015-11-26 08:49:26 +00:00

CryptoPkg/OpensslLib: add softfloat dependency for ARM

2015-11-30 08:57:26 +00:00

DuetPkg: exit pci function loops early if device is not multi-function

2015-10-06 20:55:36 +00:00

EdkCompatibilityPkg

EdkCompatibilityPkg: Remove gZeroGuid def in FrameworkHiiOnUefiHiiThunk

2015-07-07 03:05:18 +00:00

*/Contributions.txt: Update example email address

2015-02-03 17:29:14 +00:00

*/Contributions.txt: Update example email address

2015-02-03 17:29:14 +00:00

EmbeddedPkg/AndroidFastboot: drop bogus ArmGlobalVariable dependencies

2015-11-27 17:07:54 +00:00

EmulatorPkg: Use SerialDxe in MdeModulePkg instead of EmbeddedPkg

2015-11-26 08:48:38 +00:00

FatBinPkg: Update EBC/IA32/X64/IPF binaries

2015-08-28 03:14:25 +00:00

IntelFrameworkModulePkg

IntelFrameworkModulePkg BdsDxe: Use PcdSet##S to replace PcdSet##

2015-10-15 00:57:45 +00:00

IntelFrameworkPkg

IntelFrameworkPkg: Update DEC and DSC version from 0.94 to 0.96

2015-08-20 08:45:45 +00:00

Handle extra module patchable PCD variable in Linux map.

2015-09-06 22:36:43 +00:00

IntelFspWrapperPkg

Publish FspHob to PEI Hob by default.

2015-10-27 23:10:49 +00:00

MdeModulePkg:Replace unsafe string function with safe one.

2015-11-30 07:26:07 +00:00

MdePkg SerialPortLib: Upstream Get(Set)Control/SetAttributes interfaces

2015-11-26 08:46:52 +00:00

NetworkPkg: Fix a bug in HttpBootDriverBindingStop() when destroying child.

2015-11-30 01:41:50 +00:00

MdeModulePkg:Refine the UiApp

2015-11-23 09:37:24 +00:00

Omap35xxPkg SerialPortLib: Implement Get(Set)Control/SetAttributes

2015-11-26 08:49:53 +00:00

OptionRomPkg: Remove redundant included header file defintion in Ax88772.h and Ax88772b.h files

2015-07-08 02:56:54 +00:00

OvmfPkg: README: document SMM status

2015-11-30 18:49:07 +00:00

PcAtChipsetPkg SerialIoLib: Implement Get(Set)Control/SetAttributes

2015-11-26 08:47:15 +00:00

PerformancePkg\Dp_App: Add NULL check to pointer returned from 'AllocateZeroPool'.

2015-11-26 01:47:14 +00:00

Add error handling for TPM in S3 resume failure.

2015-11-10 02:03:40 +00:00

ShellBinPkg: Arm/AArch64 Shell binary update.

2015-11-23 19:34:40 +00:00

ShellPkg: Add NULL check to pointer returned from 'AllocateZeroPool'.

2015-11-26 01:51:52 +00:00

SourceLevelDebugPkg

SourceLevelDebugPkg: DebugAgent: Set Local APIC SoftwareEnable

2015-10-30 17:53:53 +00:00

StdLib: remove mention of ARMGCC

2015-08-12 05:25:12 +00:00

StdLibPrivateInternalFiles

*/Contributions.txt: Update example email address

2015-02-03 17:29:14 +00:00

UefiCpuPkg/PiSmmCpu: Always set RW+P bit for page table by default

2015-11-30 19:57:40 +00:00

UnixPkg: Remove UnixPkg files (It is replaced by EmulatorPkg)

2013-07-29 21:09:55 +00:00

Vlv2DeviceRefCodePkg

Vlv2TbltDevicePkg/Vlv2DeviceRefCodePkg:

2015-11-10 07:47:29 +00:00

Vlv2TbltDevicePkg

Vlv2TbltDevicePkg: Sync the branch changes to Trunk,

2015-11-13 02:38:08 +00:00

.gitignore

EDK II: Add .gitignore

2014-10-14 16:08:15 +00:00

BuildNotes2.txt

Update to new SVN URL in readme.txt

2013-06-08 05:26:39 +00:00

Edk2Setup.bat

BaseTools: Update Edk2Setup.bat to support multiple workspaces

2015-10-08 09:29:36 +00:00

edksetup.bat

BaseTools: Update edksetup.bat to support multiple workspaces

2015-10-08 09:29:09 +00:00

edksetup.sh

BaseTools: Update edksetup.sh to support multiple workspaces

2015-10-08 09:29:56 +00:00

Maintainers.txt

edk2: Change BaseTools owner in Maintainers.txt

2015-09-14 05:52:36 +00:00

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