Commit Graph

111 Commits

Author SHA1 Message Date
Michael D Kinney 9344f09215 MdePkg: Replace BSD License with BSD+Patent License
https://bugzilla.tianocore.org/show_bug.cgi?id=1373

Replace BSD 2-Clause License with BSD+Patent License.  This change is
based on the following emails:

  https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html
  https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html

RFCs with detailed process for the license change:

  V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html
  V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html
  V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2019-04-09 10:58:13 -07:00
Ard Biesheuvel 2ac8d8d55c MdePkg: add MM_STANDALONE implementation of MmServicesTableLib
The newly introduced generic MmServicesTableLib can be implemented
for traditional SMM (as we did already), but MM_STANDALONE drivers
require an implementation that is based on standalone MM.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2019-01-16 20:10:51 +01:00
Ard Biesheuvel 5866d49923 MdePkg: introduce standalone MM entry point library implementation
Add an implementation of the StandaloneMmDriverEntryPoint library
class.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2019-01-16 20:10:51 +01:00
Ard Biesheuvel 17f5fd9291 MdePkg: implement MmServicesTableLib based on traditional SMM
The definitions of the rebranded MM protocol stack were chosen such
that the existing SMM based core drivers can be reused. So let's
implement MmServicesTableLib based on gEfiMmBaseProtocolGuid, which
is simply gEfiSmmBase2ProtocolGuid under the hood.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2019-01-14 09:20:36 +01:00
Chen A Chen 3cb0a311cb MdePkg: Removing ipf which is no longer supported from edk2.
Removing rules for Ipf sources file:
* Remove the source file which path with "ipf" and also listed in
  [Sources.IPF] section of INF file.
* Remove the source file which listed in [Components.IPF] section
  of DSC file and not listed in any other [Components] section.
* Remove the embedded Ipf code for MDE_CPU_IPF.

Removing rules for Inf file:
* Remove IPF from VALID_ARCHITECTURES comments.
* Remove DXE_SAL_DRIVER from LIBRARY_CLASS in [Defines] section.
* Remove the INF which only listed in [Components.IPF] section in DSC.
* Remove statements from [BuildOptions] that provide IPF specific flags.
* Remove any IPF sepcific sections.

Removing rules for Dec file:
* Remove [Includes.IPF] section from Dec.

Removing rules for Dsc file:
* Remove IPF from SUPPORTED_ARCHITECTURES in [Defines] section of DSC.
* Remove any IPF specific sections.
* Remove statements from [BuildOptions] that provide IPF specific flags.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chen A Chen <chen.a.chen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-09-25 23:48:21 +08:00
Zhang, Shenglei d5b28edd63 MdePkg: Add a inf path in MdePkg.dsc
DxeRuntimeDebugLibSerialPort.inf is missing in MdePkg.dsc.
So add the path into it.
https://bugzilla.tianocore.org/show_bug.cgi?id=1177

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: shenglei <shenglei.zhang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-09-25 09:49:11 +08:00
Liming Gao 9095d37b8f MdePkg: Clean up source files
1. Do not use tab characters
2. No trailing white space in one line
3. All files must end with CRLF

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
2018-06-28 11:19:47 +08:00
Ard Biesheuvel 4134f2bddc MdePkg/BaseIoLibIntrinsic: make BaseIoLibIntrinsic safe for ArmVirt/KVM
KVM on ARM refuses to decode load/store instructions used to perform
I/O to emulated devices, and instead relies on the exception syndrome
information to describe the operand register, access size, etc.
This is only possible for instructions that have a single input/output
register (as opposed to ones that increment the offset register, or
load/store pair instructions, etc). Otherwise, QEMU crashes with the
following error

  error: kvm run failed Function not implemented
  R00=01010101 R01=00000008 R02=00000048 R03=08000820
  R04=00000120 R05=7faaa0e0 R06=7faaa0dc R07=7faaa0e8
  R08=7faaa0ec R09=7faaa088 R10=000000ff R11=00000080
  R12=ff000000 R13=7fccfe08 R14=7faa835f R15=7faa887c
  PSR=800001f3 N--- T svc32
  QEMU: Terminated

and KVM produces a warning such as the following in the kernel log

  kvm [17646]: load/store instruction decoding not implemented

The IoLib implementation provided by MdePkg/Library/BaseIoLibIntrinsic
is based on C code, and when LTO is in effect, the MMIO accesses could
be merged with, e.g., manipulations of the loop counter, producing
opcodes that KVM does not support for emulated MMIO.

So let's add a special ArmVirt flavor of this library that implements
that actual load/store operations in assembler, ensuring that the
instructions involved can be emulated by KVM.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-06-11 18:03:52 +02:00
Sean Brogan d7a09cb86a MdePkg/BaseSafeIntLib: Add SafeIntLib class and instance
https://bugzilla.tianocore.org/show_bug.cgi?id=798

SafeIntLib provides helper functions to prevent integer overflow
during type conversion, addition, subtraction, and multiplication.

Conversion Functions
====================
* Converting from a signed type to an unsigned type of the same
  size, or vice-versa.
* Converting to a smaller type that could possibly overflow.
* Converting from a signed type to a larger unsigned type.

Unsigned Addition, Subtraction, Multiplication
===============================================
* Unsigned integer math functions protect from overflow and
  underflow (in case of subtraction).

Signed Addition, Subtraction, Multiplication
============================================
* Strongly consider using unsigned numbers.
* Signed numbers are often used where unsigned numbers should
  be used. For example file sizes and array indices should always
  be unsigned. Subtracting a larger positive signed number from a
  smaller positive signed number with SafeInt32Sub() will succeed,
  producing a negative number, that then must not be used as an
  array index (but can occasionally be used as a pointer index.)
  Similarly for adding a larger magnitude negative number to a
  smaller magnitude positive number.
* SafeIntLib does not protect you from such errors. It tells you
  if your integer operations overflowed, not if you are doing the
  right thing with your non-overflowed integers.
* Likewise you can overflow a buffer with a non-overflowed
  unsigned index.

Based on content from the following branch/commits:
https://github.com/Microsoft/MS_UEFI/tree/share/MsCapsuleSupport
21ef3a321c
ca516b1a61
33bab4031a

Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Sean Brogan <sean.brogan@microsoft.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-01-25 09:42:20 -08:00
Liming Gao 3d2bb75495 MdePkg: Update DEC and DSC version from 1.07 to 1.08
UEFI2.7/PI1.6 have been added in MdePkg. Update DEC and DSC version to
reflect those changes in MdePkg.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
2018-01-22 17:18:47 +08:00
Ruiyu Ni a2285a8963 MdePkg/S3PciSegmentLib: Add S3PciSegmentLib class and instance.
The patch adds the new library class S3PciSegmentLib to carry out
PCI configuration and enable the PCI operations to be replayed during
an S3 resume. This library class maps directly on top of the
PciSegmentLib class.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-08-28 16:47:05 +08:00
Ruiyu Ni 5c9bb86f17 MdePkg/PciSegmentLib: Add instances that consumes PciSegmentInfoLib
The patch adds two PciSegmentLib instances that consumes
PciSegmentInfoLib to provide multiple segments PCI configuration
access.

BasePciSegmentLibSegmentInfo instance is a BASE library.
DxeRuntimePciSegmentLibSegmentInfo instance is to be linked with
runtime drivers to provide not only boot time but also runtime
PCI configuration access.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-08-28 16:47:04 +08:00
Ruiyu Ni e457c1f65d MdePkg/PciSegmentInfoLib: Add PciSegmentInfoLib class and instance.
The patch adds PciSegmentInfoLib library class which is used
by PciSegmentLib (commit in next patch) to support multiple
segment PCI configuration access.

BasePciSegmentInfoLibNull instance is added but it shouldn't be
used by any real platform.
Any single segment platform that wants to use PciSegmentLib could
use BasePciSegmentLibPci instance.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-08-28 16:47:04 +08:00
Liming Gao 908a47c5f6 MdePkg: Update DEC and DSC version from 1.06 to 1.07
UEFI2.6 have been added in MdePkg. Update DEC and DSC version to
reflect those changes in MdePkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
2017-05-05 11:15:53 +08:00
Jiewen Yao 9bb800f7cb MdePkg/dsc: add SmmIoLib
Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
2017-04-26 09:22:25 +08:00
Leo Duran b6d11d7c46 MdePkg: BaseIoLibIntrinsic (IoLib class) library
This patch adds an SEV-specific .INF and corresponding assembly
files, to unroll REP INSx/OUTSx on IoRead/WriteFifo#() routines
when the SEV feature is enabled under a hypervisor environment.

The new .INF only supports the IA32 and X64 architectures.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Leo Duran <leo.duran@amd.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-04-13 13:16:00 +08:00
Jiewen Yao 0466aac877 MdePkg/dsc: add SmiHandlerProfileLib to dsc.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-02-22 15:28:12 +08:00
Gao, Liming 84ace59fd7 MdePkg: Add SMM PciExpressLib Instance
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Felix Polyudov <felixp@ami.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-09-27 11:01:23 +08:00
Hao Wu f2ecdbf004 MdePkg DSC: Add build option to disable deprecated APIs
Add the following definition in the [BuildOptions] section in package DSC
files to disable APIs that are deprecated:

[BuildOptions]
  *_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2016-08-08 11:00:08 +08:00
Hao Wu 5f62e95a0d MdePkg: Add NOOPT target in MdePkg.dsc
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19674 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-19 04:06:07 +00:00
Ruiyu Ni 32fa5588ff MdePkg: Add PciSegmentLib instance based on PciLib
This PciSegmentLib instance only supports Segment 0 access.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19657 6f19259b-4bc3-4df7-8a09-765794883524
2016-01-18 04:50:04 +00:00
Michael Kinney d910a704f8 MdePkg/BaseIoLibIntrinsic: Add EBC support
The EBC instruction set supports memory and MMIO access, but not
I/O port access.  Add EBC support to BaseIoLibIntrinsic that
generates an ASSERT() if the IoReadXX()/IoWriteXX() APIs are used.
This matches the implementation for other CPU types that do not
support I/O port access.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19234 6f19259b-4bc3-4df7-8a09-765794883524
2015-12-14 06:11:17 +00:00
Qin Long 255c8e22a5 MdePkg: Add RngLib into MdePkg
Add one library class (RngLib.h) with three GetRandomNumber16/32/64
APIs to provide random number generator services, and one library
instance (BaseRngLib), based on Intel RdRand instruction access,
to provide high-quality random numbers generator.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qin Long <qin.long@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18519 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-21 05:54:03 +00:00
Masamitsu MURASE b29910d656 MdePkg: Add UefiDebugLibDebugPortProtocol to output logs via DebugPort.
UefiDebugLibDebugPortProtocol is an implementation of DebugLib.
It calls EFI_DEBUGPORT_PROTOCOL.Write in DebugPrint and DebugAssert.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Masamitsu MURASE <masamitsu.murase@gmail.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18414 6f19259b-4bc3-4df7-8a09-765794883524
2015-09-08 08:28:23 +00:00
Liming Gao c0f230ca75 MdePkg: Update DEC and DSC version from 1.05 to 1.06
UEFI2.5 and PI1.4 have been added in MdePkg. Update DEC and DSC version
to reflect those changes in MdePkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18266 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-24 04:59:38 +00:00
Yao, Jiewen d425764e3f Add SmmMemLib, which can be used by SMM driver or SMM core to check communication buffer.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Gao, Liming" <liming.gao@intel.com>
Reviewed-by: "Fan, Jeff" <jeff.fan@intel.com>





git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16693 6f19259b-4bc3-4df7-8a09-765794883524
2015-02-02 14:40:44 +00:00
Yao, Jiewen aaedfe3c12 Add HSTI support.
Add HSTI header file and a library to assist HSTI table creation.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Gao, Liming" <liming.gao@intel.com>





git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16621 6f19259b-4bc3-4df7-8a09-765794883524
2015-01-19 06:08:23 +00:00
Gao, Liming ff9f93947d Update MdePkg package version from 1.04 to 1.05
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@16028 6f19259b-4bc3-4df7-8a09-765794883524
2014-09-02 05:10:46 +00:00
Andrew Fish 66c6d4d67e MdePkg: Introduced BaseStackCheckLib (cont.)
Liming proposed different changes compare to the latest patch.
This commit ensures the changes goes in his direction.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Andrew Fish <afish@apple.com>
Signed-off-by: Olivier Martin <olivier.martin@arm.com
Reviewed-by: Gao, Liming <liming.gao@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15866 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-21 09:23:58 +00:00
Laszlo Ersek cf556c6a58 MdePkg: introduce BaseOrderedCollectionRedBlackTreeLib library instance
edk2 should have a fast and easy-to-use associative array (a dictionary)
type.

Red-black trees have O(log(n)) worst case time complexity for lookup,
insertion, and deletion (where n is the number of nodes in the tree). They
support minimum and maximum lookup with the same time complexity, hence
red-black trees double as priority queues as well.

Given an iterator to a red-black tree node, getting the next or previous
node (which corresponds to the ordered successor or the predecessor,
respectively, according to the user-defined ordering) is O(log(n)) as
well.

The code reflects the Binary Search Trees and Red-Black Trees chapters of
Introduction to Algorithms, by Cormen, Leiserson, Rivest. One point where
the implementation diverges is the first phase of the Delete() operation.
During that phase, the book's algorithm copies the key and other business
*contents* of the successor node (in case the successor node is affected),
and releases the successor node (instead of the node that the user
requested to delete).

While semantically correct, this would break the above iterator validity
guarantee. This implementation replaces the copying of business contents
between nodes with suitable relinking of nodes, so that all iterators
(except the one whose deletion is being requested) remain valid.

I had written this code originally in approx. 2002. I personally own the
copyright of that version and am hereby relicensing it to Red Hat, under
the BSDL. I had used the original code in a few personal projects since,
for example in the lbzip2-0.x parallel (de)compressor, and now I've ported
the library to edk2. Both during the original implementation and now
during the porting I verified all the cases and their proofs as rigorously
as I could, on paper. (NB, I couldn't find any errors in the 2002 code
now.)

During the porting to edk2, I documented all those cases in code comments
as well (at least half of the source is documentation). These comments are
not blind copies of diagrams from the Algorithms book, nor are they copies
from my original code -- I've done them all fresh now, and I've only
matched the results against the book. Reviewers are invited to sit down
with a pen, some paper, the book, and the code.

The Validate() function verifies the internal red-black properties of the
tree. This function helps with unit testing, and is only invoked when
requested with the PcdValidateOrderedCollection feature flag.

A note about diagrams: edges represented by backslash (\) characters are
often written as "\_", ie. with a following underscore. This is because
line-trailing backslashes are processed very early in compilation (in
translation phase 2), "splicing physical source lines to form logical
source lines". Since the edk2 coding style requires "//" comments for such
documentation, a trailing backslash would splice the next physical line
into the "scope" of the comment. To prevent this, trailing backslashes are
defanged by appending underscores, which should be visually bearable.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15791 6f19259b-4bc3-4df7-8a09-765794883524
2014-08-12 07:29:04 +00:00
Gao, Liming e3a7caeaed Updates MdePkg package version from 1.03 to 1.04
Signed-off-by: Gao, Liming <liming.gao@intel.com>
Reviewed-by: Tian, Hot <hot.tian@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15065 6f19259b-4bc3-4df7-8a09-765794883524
2014-01-09 05:15:53 +00:00
Shumin Qiu c48abbedcb Add BaseSmbusLibNull instance for SmbusLib. Add check in BootScriptExecutorDxe driver for the return status of S3BootScriptExecute().
Signed-off-by: Shumin Qiu <shumin.qiu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14830 6f19259b-4bc3-4df7-8a09-765794883524
2013-11-08 02:59:05 +00:00
Harry Liebel b4319afbda MdePkg: Added ARM Aarch64 architecture support
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>



git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14513 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-29 09:52:18 +00:00
Ruiyu Ni 4d0a30a494 Add 4 APIs to DevicePathLib: ConvertDeviceNodeToText, ConvertDevicePathToText, ConvertTextToDeviceNode and ConvertTextToDevicePath.
Add a new instance of DevicePathLib which tries to locate the protocol and if it's not found, it uses the internal functions.

Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14504 6f19259b-4bc3-4df7-8a09-765794883524
2013-07-26 03:00:21 +00:00
lgao4 3aa1ff61b2 Update the Package version.
MdePkg               1.02->1.03
EdkCompatibilityPkg  0.91->0.92
PerformancePkg       0.1->0.2

Signed-off-by: lgao4
Reviewed-by: hhtian


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12844 6f19259b-4bc3-4df7-8a09-765794883524
2011-12-13 08:59:23 +00:00
jljusten fe69ac847a MdePkg: Add S3 library interfaces and base implementations
Signed-off-by: jljusten
Reviewed-by: mdkinney
Reviewed-by: rsun3
Reviewed-by: jyao1

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12222 6f19259b-4bc3-4df7-8a09-765794883524
2011-08-29 22:16:28 +00:00
mdkinney 863be5d010 Add ESAL support libraries to MdePkg
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11784 6f19259b-4bc3-4df7-8a09-765794883524
2011-06-10 18:58:08 +00:00
mdkinney d8ccb37a65 Update DebugLib to provide support for "err" command in the EFI Shell to adjust the filter mask for DEBUG() messages. The "err" command provide the ability to adjust this filter mask at a global level through an EFI Variable and at the module level through a the Debug Mask Protocol. In order to support the degree of flexibility, the DebugLib needs to use library to abstract the get/set operations to the filter mask.
1) Add new DebugPrintErrorLevelLib instances to DSC files.






git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11383 6f19259b-4bc3-4df7-8a09-765794883524
2011-03-11 17:47:00 +00:00
mdkinney 40039e28ed Add SmmPeriodicSmiLib to MdePkg.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11302 6f19259b-4bc3-4df7-8a09-765794883524
2011-02-11 00:09:16 +00:00
lgao4 2bca9a9b60 Clean up package/platform DSC files by the following steps:
1. Remove PCDs those use the default values/types from the DEC file.
  2. Remove the unused library instances.
  3. Group common library instances in common [LibraryClasses] section as the default library instance for all modules.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10531 6f19259b-4bc3-4df7-8a09-765794883524
2010-05-21 02:49:33 +00:00
lgao4 b9d5a7f1dc Move SecExtractGuidedSectionLib instance from OvmfPkg to MdePkg
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10459 6f19259b-4bc3-4df7-8a09-765794883524
2010-05-05 02:06:23 +00:00
hhtian c3f13d41ab Update the copyright notice format
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10416 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-23 16:40:22 +00:00
rsun3 ba9f835144 Add an IO Lib instance based on CPU IO2 Protocol.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10383 6f19259b-4bc3-4df7-8a09-765794883524
2010-04-21 02:06:55 +00:00
qhuang8 1bcef8bdf2 Update MdePkg revision to 1.02
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10201 6f19259b-4bc3-4df7-8a09-765794883524
2010-03-05 03:21:41 +00:00
lgao4 6bfbb5f0e0 1. Correct File header to ## @file
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
2010-02-24 00:21:16 +00:00
mdkinney 1b45a67165 Add Memory Allocation Library instance for modules of type DXE_SMM_DRIVER
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10002 6f19259b-4bc3-4df7-8a09-765794883524
2010-02-14 06:00:11 +00:00
mdkinney 0bce7349f5 Move SmmLib from IntelFrameworkPkg to MdePkg because this library is useful to both Framework SMM and PI SMM implementations.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9840 6f19259b-4bc3-4df7-8a09-765794883524
2010-01-27 22:59:52 +00:00
mdkinney 8fc71decbe Change SMM CPU I/O to SMM CPU I/O 2
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9735 6f19259b-4bc3-4df7-8a09-765794883524
2010-01-14 04:20:04 +00:00
davidhuang b7c5912af1 PI 1.1 SMM Feature Check-in
1. Add SmmServicesTableLib library class/instance.
2. Add SmmIoLibCpuIo/SmmPciLibPciRootBridgeIo library instance.
3. Update some library INF to support SMM_CORE module type.
4. Update dec/dsc to include new modules.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9590 6f19259b-4bc3-4df7-8a09-765794883524
2009-12-23 06:44:33 +00:00
vanjeff e77d8dd3ce minimum updating.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9198 6f19259b-4bc3-4df7-8a09-765794883524
2009-08-26 02:22:37 +00:00