In PerformanceLib, Identifier is for single PERF, not the pair of PERF.
When find the matched START and END pair, the identifier will not be checked.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
From Intel(R) 64 and IA-32 Architectures Software Developer's Manual, one lock
or semaphore is suggested to be present within a cache line. If the processors
are based on Intel NetBurst microarchitecture, two cache lines are suggested.
This could minimize the bus traffic required to service locks.
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Current AcquireSpinLock() will check if timeout happens when PcdSpinLockTimeout
is not zero, even though the spin lock is already released. It may do
unnecessary operation to read timer's counter. This update is trying to acquire
spin lock firstly. If it could be acquired successfully, needn't to check
timeout at all.
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The Microsoft Debug Port Table 2 (DBG2) specification revision
October 6, 2015 adds support for Serial Port Subtypes for ARM.
This patch adds these definitions.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The Serial Port Console Redirection Table specification Version 1.03 -
August 10, 2015 adds support for Serial Port Subtypes for ARM. These
Subtypes are described in the Table 3 of the Microsoft Debug Port Table
2 (DBG2) Specification - December 10, 2015.
This patch adds macro definitions for these.
Code at: 79678a0f39
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evan Lloyd <evan.lloyd@arm.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
These definitions are defined in SD physical layer simplified spec
and eMMC electrical standard spec.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
The definitions are defined in TCG storage core and opal spec.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
PcdUartDefaultReceiveFifoDepth is added to indicate UART default
receive FIFO depth.
Type of UINT16 is enough for FIFO depth.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
As the SMBIOS table types belong to the SMBIOS standard, they were
moved from the SMBIOS Protocol header into the SMBIOS
IndustryStandard header without the EFI_-prefix. Defines with the
EFI_-prefix have been kept in the Protocol header for
backwards-compatibility, resolving to the IndustryStandard defines.
The same has been done with the C types.
The SMBIOS table header structure had been duplicated -
SMBIOS_STRUCTURE in the IndustryStandard header and
EFI_SMBIOS_TABLE_HEADER in the Protocol file - and thus the
Protocol type was replaced with a typedef to the InudstryStandard's.
This doesn't only make it easier to maintain, but it also prevents
potential future issues as the Protocol type has been aligned, while
the standard and the IndustryStandard header declare it as
byte-packed.
This has worked well till now only because the members of the
structure do not require alignment yet.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Marvin Haeuser <Marvin.Haeuser@outlook.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This is a small convenience function that eases signaling an event group
(identified by GUID). An example where it can be used is Platform BDS
signaling the End-of-DXE event group.
The naming follows EfiNamedEventSignal().
The patch modifies the library class header, and updates the most commonly
used library instance at once. Other library instances in the edk2 tree
will be adapted in the following patches.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Suggested-by: Jordan Justen <jordan.l.justen@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: Liming Gao <liming.gao@intel.com>
The InternalEmptyFunction() is currently only used by code in
"UefiNotTiano.c" -- "Library functions that abstract areas of conflict
between framework and UEFI 2.0.". In the next patches,
InternalEmptyFunction() will be used from "UefiLib.c" as well, hence
promote it to "general utility" status: move the function definition to
"UefiLib.c", and place the function declaration (which is already extern)
into "UefiLibInternal.h".
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
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: Liming Gao <liming.gao@intel.com>
Add gEfiIa32X64ProcessorErrorSectionGuid and
gEfiArmProcessorErrorSectionGuid to
match the definition in the UEFI 2.6 specification Table 249.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The definition of DEBUG_LOADFILE was incorrectly described as "UNDI
Driver". Correct this to align with MdePkg.dec.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Add additional HTTP 1.1 definitions that are useful in HTTP
applications, such as User-Agent, Location, and x-Auth-Token
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Base on the UEFI2.6, Add the new HII action type
EFI_BROWSER_ACTION_SUBMITTED to notify HII driver
when its question values are submitted.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Add the definition for the new return status code defined in UEFI 2.6.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The AArch64 DAIF bits are different for reading (mrs) versus writing (msr).
The bitmask definitions assumed they were the same causing incorrect
results when trying to determine the current interrupt state through
GetInterruptState.
The logic for interpreting the DAIF read data using the csel instruction
was also incorrect and is fixed.
Replaced the magic numbers in DisableInterrupts.S and EnableInterrupts.S
with definitions for the DAIF write (daifset/daifclr) IRQ field.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eugene Cohen <eugene@hp.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
The HeaderLog field of the PCIe Extended Capabilities Advanced Error
Reporting structure was incorrectly defined as a 32-bit field. The PCIe
2.1 Base Specification, section 7.10, lists this as 16 bytes, or 4
DWORDs.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Follow UEFI 2.6 spec to minor update the comments of
AllocatePages() and AllocatePool().
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit also removes common structure definitions between EFI Wireless
MAC Connection Protocol and EFI Wireless MAC Connection II Protocol from
WiFi.h and place them in WiFi2.h.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Recent versions of the Intel C compiler define the _MSC_EXTENSIONS
constant. Base.h checks if this constant is defined to decide whether
or not to use a pragma intrinsic, which is unsupported by the latest
version of the Intel C compiler. Thus the check has been modified to
only pass in the case __INTEL_COMPILER is not defined.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Marvin Haeuser <Marvin.Haeuser@outlook.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
v2:
*Return the EFI_HTTP_ERROR in the “Status” field in token, instead of
in the status codes returned table of EFI_HTTP_PROTOCOL.Response() interface.
Add a new error status code EFI_HTTP_ERROR in corresponding with
the UEFI 2.6 spec
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Zhang Lubo <lubo.zhang@intel.com>
Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Add new enum EfiPlatformConfigurationActionUnsupportedGuid to
EFI_PLATFORM_CONFIGURATION_ACTION to be used by Response() when
Query() returns a unsupported ParameterTypeGuid.
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@19784 6f19259b-4bc3-4df7-8a09-765794883524
This patch is used to correct inconsistent function descriptions
in Dns4.h and Dns6.h.
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19780 6f19259b-4bc3-4df7-8a09-765794883524
UEFI 2.6 spec has minor update to the Data parameter for GetVariable(),
and no real functional behavior change.
The modifier of Data parameter:
OUT VOID *Data
->
OUT VOID *Data OPTIONAL
The comments of Data parameter:
Data The buffer to return the contents of the variable.
->
Data The buffer to return the contents of the variable. May be NULL
with a zero DataSize in order to determine the size buffer needed.
The patch is to follow the spec to update the definition.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19770 6f19259b-4bc3-4df7-8a09-765794883524
This patch is used to update structure of
EFI_IP4_CONFIG2_INTERFACE_INFO to remove
magic number.
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Siyuan Fu <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19769 6f19259b-4bc3-4df7-8a09-765794883524
Add New traffic statistics which will be used by wireless NIC.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Zhang Lubo <lubo.zhang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19759 6f19259b-4bc3-4df7-8a09-765794883524
The runtime test whether the compiler supports arithmetic shift of
negative signed numbers currently relies on undefined behavior in C,
which means that all bets are off regarding whether the condition
that follows passes or fails, regardless of whether the compiler in
fact supports arithmetic shift or not.
Relevant quote from ISO C99 (6.5.7/4)
The result of E1 << E2 is E1 left-shifted E2 bit positions; vacated bits
are filled with zeros. If E1 has an unsigned type, the value of the result
is E1 × 2^E2, reduced modulo one more than the maximum value representable
in the result type. If E1 has a signed type and nonnegative value, and
E1 × 2^E2 is representable in the result type, then that is the resulting
value; otherwise, the behavior is undefined.
For historic purposes, let's keep the test in place (although it is doubtful
we actually need it) but rewrite it in a way that prevents compilers from
this century from doing whacky things with it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19580 6f19259b-4bc3-4df7-8a09-765794883524
Update Ipmi2.0 definitions header files for data structure
name suffix for request/response data and completion code.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daocheng Bu <daocheng.bu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19484 6f19259b-4bc3-4df7-8a09-765794883524
Update BaseAddress in the SPCR structure to use
EFI_ACPI_5_0_GENERIC_ADDRESS_STRUCTURE
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19456 6f19259b-4bc3-4df7-8a09-765794883524
Raise the Tpl of async SCSI I/O callback function to TPL_NOTIFY to match
the behavior in ScsiDiskDxe driver.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19453 6f19259b-4bc3-4df7-8a09-765794883524
The ScsiExecuteSCSICommand() function in ScsiBusDxe driver will not signal
the event passed from UefiScsiLib when error occurs.
In this case, UefiScsiLib should close the event passing to
ScsiExecuteSCSICommand().
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19448 6f19259b-4bc3-4df7-8a09-765794883524
Add common HTTP 1.1 industry standard definitions for use in HTTP
clients/applications. List includes: HTTP methods, request/response
headers, and encodings.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19435 6f19259b-4bc3-4df7-8a09-765794883524
The GicVersion field is defined in ACPI 5.1 and 6.0
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Samer El-Haj-Mahmoud" <elhaj@hpe.com>
Reviewed-by: "Yao, Jiewen" <jiewen.yao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19288 6f19259b-4bc3-4df7-8a09-765794883524
Re-add Ipmi2.0 definitions header files based on Ipmi category:
App, Storage and etc.
In V3, the file name has been changed for short.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daocheng Bu <daocheng.bu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19272 6f19259b-4bc3-4df7-8a09-765794883524
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
The file name is too long and with "Definitions" word
that is duplicated meanings for the header file.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daocheng Bu <daocheng.bu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19231 6f19259b-4bc3-4df7-8a09-765794883524
Four new functions are added to UefiScsiLib:
ScsiRead10CommandEx
ScsiWrite10CommandEx
ScsiRead16CommandEx
ScsiWrite16CommandEx
They support both blocking and non-blocking SCSI Read/Write operation
depending on the optional parameter 'Event' passed to those APIs.
When 'Event' is NULL, these four functions will call the non-EX version
couterparts to execute blocking SCSI I/O. When 'Event' is not NULL,
non-blocking I/O operation is executed.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19214 6f19259b-4bc3-4df7-8a09-765794883524
If the assert happens in a library, then it's hard to determine which
module using that library is generating that assert. Use gEfiCallerBaseName
in DebugAssert to display the module name.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Baraneedharan Anbazhagan <anbazhagan@hp.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19127 6f19259b-4bc3-4df7-8a09-765794883524
Add Ipmi2.0 definitions head file based on Ipmi category:
App, Storage and etc.
In V2, correct #include IndustryStandard/IpmiNetFnSensorEventDefinitions.h,
and remove trailing space.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daocheng Bu <daocheng.bu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19125 6f19259b-4bc3-4df7-8a09-765794883524
C4701 & C4703 may cause false positive issues.
They have been disabled in VS2013.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19111 6f19259b-4bc3-4df7-8a09-765794883524
The extended interfaces GetControl/SetControl/SetAttributes are from
EmbeddedPkg/Include/Library/SerialPortExtLib.h.
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: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18963 6f19259b-4bc3-4df7-8a09-765794883524
The "read" word in SerialPortWrite() header comment block should be
"write".
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: Star Zeng <star.zeng@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18908 6f19259b-4bc3-4df7-8a09-765794883524
The BasePostCodeLibPort80 instance just prints UINT8 to IoPort 80. Some boards
may support 16bit or 32bit. To support them, new PCD PcdPort80DataWidth is
introduced to specify the width of data bits to Port80.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18765 6f19259b-4bc3-4df7-8a09-765794883524
Fix the wrong return value of both InternalSyncIncrement()
and InternalSyncDecrement(). The return value shouldn't
be the address of input parameter. It should be the updated
value of input parameter instead.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18685 6f19259b-4bc3-4df7-8a09-765794883524
So that other module can also refer to them.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: "Yao, Jiewen" <jiewen.yao@intel.com>
Reviewed-by: "Zeng, Star" <star.zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18674 6f19259b-4bc3-4df7-8a09-765794883524
As the title, this patch is to add back the useful information.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18660 6f19259b-4bc3-4df7-8a09-765794883524
Advance the *FixupData pointer after use in the second relocation pass
for runtime when handling ARM MOVW/MOVT immediate relocations.
Note that using FixupData is somewhat pointless for relocations targeting
instructions rather than data items, since the program cannot typically
modify its own instructions, and the second pass should be performed
unconditionally. But let's just fix it for now.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18597 6f19259b-4bc3-4df7-8a09-765794883524
When the local APIC is not configurated properly, function
InternalX86GetInitTimerCount() may return zero, which will lead to a
divide by zero exception in SecPeiDxeTimerLibCpu.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18593 6f19259b-4bc3-4df7-8a09-765794883524
Declare GetRandomNumber128 in RngLib.h.
Create GetRandomNumber128 in BaseRngLib, which is simply calling
GetRandomNumber64 twice.
A GetRandomNumber128 function allows platforms with 128bit HWRNGs to
save on IO overhead that comes from having to prime the HWRNG device
before each read operation.
Using the HWRNG installed on the HP ProLiant m400 moonshot cartridge,
this will save about 50ms per RAW Entropy operation as compared with
calling GetRandomNumber64 twice.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Thomas Palmer <thomas.palmer@hpe.com>
Reviewed-by: Samer El-Haj-Mahmoud <elhaj@hpe.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Qin Long <qin.long@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18590 6f19259b-4bc3-4df7-8a09-765794883524
There is AARCH64 specific code in the PE/COFF loader to handle relocations
of type EFI_IMAGE_REL_BASED_DIR64 which is dead code since this type is
handled by generic code and never handed to the AARCH64 specific routine.
So remove it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18556 6f19259b-4bc3-4df7-8a09-765794883524
Add HttpMethodMax enum value to EFI_HTTP_METHOD to make it easier to iterate
through the HTTP methods using a loop.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud <samer.el-haj-mahmoud@hpe.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18520 6f19259b-4bc3-4df7-8a09-765794883524
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
SmmServicesTableLib instance only supports DXE_SMM_DRIVER type drivers that
will be loaded into SMM range. InSmm() could return TRUE directly.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Jiewen Yao <Jiewen.Yao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18495 6f19259b-4bc3-4df7-8a09-765794883524
EFI_SCSI_IO_PROTOCOL has alignment requirement on any data buffer
used in SCSI data transfer. As a wrap of this protocol, UefiScsiLib
have same request. Adding EFI_INVALID_PARAMETER return status in
function comments to ask the caller to guarantee this alignment.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18434 6f19259b-4bc3-4df7-8a09-765794883524
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
The SSID field of a Wi-Fi device path node may not contain a NULL
termination.
Additonal handle is added to make sure no cross-boundary memory read/write
will occur.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18355 6f19259b-4bc3-4df7-8a09-765794883524
According to UEFI 2.5 spec, the string expression of a Wi-Fi device node
should be displayed as: Wi-Fi(SSID). However, current code displays it as:
WiFi(SSID).
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18354 6f19259b-4bc3-4df7-8a09-765794883524
According to UEFI 2.5 spec, the string expression of a BMC device node
should be displayed as: BMC(Type,Address). However, current code displays
it as: Bmc(Type,Address).
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18353 6f19259b-4bc3-4df7-8a09-765794883524
The current value doesn't follow the PI 1.4 spec.
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@18341 6f19259b-4bc3-4df7-8a09-765794883524
Liming Gao
Hao Wu
Ruiyu Ni
Jeff Fan
Sami Mujawar
Feng Tian
Eric Dong
Heyi Guo
Marvin Häuser
Laszlo Ersek
Cecil Sheng
Samer El-Haj-Mahmoud
Leif Lindholm
Dandan Bi
Fu Siyuan
Cohen, Eugene
jiewen yao
Star Zeng
edk2-devel
Zhang Lubo
Jiaxin Wu
Ard Biesheuvel
Daocheng Bu
Samer El-Haj-Mahmoud
Jordan Justen
Michael Kinney
Chao Zhang
Baraneedharan Anbazhagan
Andrew Fish
Haojian Zhuang
Shia Cinnamon
Thomas Palmer
Qin Long
Qiu Shumin
Masamitsu MURASE