Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jeff Fan <jeff.fan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
SErrors (formerly called asynchronous aborts) are a distinct class of
exceptions that are not closely tied to the currently executing
instruction. Since execution may be able to proceed in such a condition,
this class of exception is masked by default, and software needs to unmask
it explicitly if it is prepared to handle such exceptions.
On DEBUG builds, we are well equipped to report the CPU context to the user
and it makes sense to report an SError as soon as it occurs rather than to
wait for the OS to take it when it unmasks them, especially since the current
arm64/Linux implementation simply panics in that case. So unmask them when
ArmCpuDxe loads.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Putting DEBUG () code after an ASSERT (FALSE) statement is not very
useful, since the code will be unreachable on DEBUG builds and compiled
out on RELEASE builds. So move the ASSERT () statement after it.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
A number of code locations use
ASSERT_EFI_ERROR (BooleanExpression)
instead of
ASSERT (BooleanExpression)
Fix them.
Cc: David Wei <david.wei@intel.com>
Cc: Tim He <tim.he@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: David Wei <david.wei@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
This change is to avoid UEFI SCT failure as UEFI SCT has no knowledge
about how to accessing a EMMC RPMB partition.
The user needs to access RPMB partition should get access through
EFI_SD_MMC_PASS_THRU protocol with authentication key & mac.
Cc: Hao Wu <hao.a.wu@intel.com>
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>
We have to upgrade the TPL level used by SdMmc stack because the
following flow:
DiskIo2ReadWriteDisk() in logical partition -> PartitionReadBlocksEx()
in logical partition at TPL callback level -> ProbeMediaStatusEx()
with sync request -> DiskIo2ReadWriteDisk() in physical partition ->
waiting for async task completion.
if the low layer driver doesn't run at TPL_NOTIFY level, it will have
no time to trigger async task and cause system hang.
Cc: Hao Wu <hao.a.wu@intel.com>
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>
SubmitCommand() was checking the buffer size for ">=" Max size. This would
cause code to fail with "EFI_INVALID_PARAMETER" if a buffer was passed
that was the "max" size as indicated by the GetCapability() command.
Change to ">" to allow for maximum buffer size.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Bret Barkelew <brbarkel@microsoft.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
This tool depends on DIA2Dump.exe (VS) or nm (gcc) to parse debug entry.
Usage: MemoryProfileSymbolGen.py [--version] [-h] [--help] [-i inputfile
[-o outputfile]]
Copyright (c) 2016, Intel Corporation. All rights reserved.
Options:
--version show program's version number and exit
-h, --help show this help message and exit
-i INPUTFILENAME, --inputfile=INPUTFILENAME
The input memory profile info file output from
MemoryProfileInfo application in MdeModulePkg
-o OUTPUTFILENAME, --outputfile=OUTPUTFILENAME
The output memory profile info file with symbol,
MemoryProfileInfoSymbol.txt will be used if it is not
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Provides services to record memory profile of multilevel caller.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
1. Produce SMM memory profile protocol.
2. Consume PcdMemoryProfilePropertyMask to support disable recording
at the start.
3. Consume PcdMemoryProfileDriverPath to control which drivers need
memory profile data.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
1. Implement include GetRecordingState/SetRecordingState/Record for
memory profile protocol.
2. Consume PcdMemoryProfilePropertyMask to support disable recording
at the start.
3. Consume PcdMemoryProfileDriverPath to control which drivers need
memory profile data.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Current memory profile feature:
1. Shows which line of code calls gBS->AllocateXXX(). But most entries
are from MemoryAllocationLib.
2. Records at the start.
3. Records all modules.
Enhanced memory profile feature:
1. User can know which line of code calls AllocateXXX() API instead of
gBS->Allocate().
2. User can know which line of code calls a specific API that will call
AllocateXXX().
3. User can know total memory allocated by a specific line of code.
4. User can configure to record single module.
5. User can configure when to enable recording.
6. User can know RVA<->Symbol (Function, Source, Line).
For the enhanced memory profile feature,
1. Extend MEMORY_PROFILE_DRIVER_INFO to include PdbString.
2. Extend MEMORY_PROFILE_ALLOC_INFO to include ActionString.
3. Extend MEMORY_PROFILE_ACTION to indicate action in memory allocation
lib and user defined action.
4. Extend memory profile protocol to include GetRecordingState/
SetRecordingState/Record.
5. Define SMM memory profile protocol.
6. Extend PcdMemoryProfilePropertyMask to support disable recording at
the start.
7. Introduce new PCD PcdMemoryProfileDriverPath to control which drivers
need memory profile data.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
PI specification Vol 4 - SMM does not have any limitation of BASE_4GB for SMM.
So we should replace BASE_4GB check with MAX_ADDRESS check to make sure
the SMM memory is accessible by SMM Core.
Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Michael D Kinney <michael.d.kinney@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: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Possible NULL pointer dereference for FspmHeaderPtr/FspsHeaderPtr in
module FspmWrapperPeim/FspsWrapperPeim.
Add error handling codes to avoid this issue.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
A number of code locations use
ASSERT_EFI_ERROR (BooleanExpression)
instead of
ASSERT (BooleanExpression)
Fix them.
Cc: David Wei <david.wei@intel.com>
Cc: Tim He <tim.he@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: David Wei <david.wei@intel.com>
A number of code locations use
ASSERT_EFI_ERROR (BooleanExpression)
instead of
ASSERT (BooleanExpression)
Fix them.
Cc: Jeff Fan <jeff.fan@intel.com>
Reported-by: Gerd Hoffmann <kraxel@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
When ASSERT_EFI_ERROR() is compiled out, dependent on build flags, only
the status checking should be removed; the function calls should stay.
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Shumin Qiu <shumin.qiu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
A number of code locations use
ASSERT_EFI_ERROR (BooleanExpression)
instead of
ASSERT (BooleanExpression)
Fix them.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Kelly Steele <kelly.steele@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
GCC build failure: 'RealCommSize' may be used uninitialized
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
RUNTIME_MEMORY_STATUSCODE_HEADER has been moved into MdeModulePkg public header
file Include/Guid/MemoryStatusCodeRecord.h. It should be removed from the driver.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
After boot image has been downloaded, the HTTP boot driver leaves the service
in the started state, with an active TCP child. This may cause some problems:
1. The HTTP session may become unavaiable after a while, then a following HTTP
Boot will fail.
2. An active TCP child will send RST to any incoming TCP message, which may
break other driver which tries to setup a TCP connection.
The HTTP boot driver doesn't provide any interface to the boot loader, so it's
unnecessary to keep the service running after a boot image is downloaded.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-By: Wu Jiaxin <jiaxin.wu@intel.com>
According to spec if the length of a descriptor is smaller than
what the specification defines, then the host shall ignore it.
However if the size is greater than expected the host will ignore
the extra bytes and start looking for the next descriptor
at the end of actual length returned. Original check did not
handle the latter case correctly and only allowed descriptors
with lengths exactly as defined in specification.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Evgeny Yakovlev <insoreiges@gmail.com>
Reviewed-by: Feng Tian <feng.tian@intel.com>
Let data of DXE memory status code can be used by other modules.
1. Save the address of DXE memory status code table to DxeConfigurationTable.
2. Save the address of SMM memory status code table to SmmConfigurationTable.
3. Move RUNTIME_MEMORY_STATUSCODE_HEADER to its public header file.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Cinnamon Shia <cinnamon.shia@hpe.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This is an incompatible change. It uses PcdUserPhysicalPresence value instead
of hard code TRUE. Because PcdUserPhysicalPresence default value is FALSE,
this patch changes UserPhysicalPresent() return value from TRUE to FALSE.
From Security point, it is not safe to always return TRUE. If user wants this
behavior, he can still configure PcdUserPhysicalPresence value to TRUE in
the platform DSC file.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
This PCD supports all configuration type. Its default value is FALSE.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
The Driver Health HII menu is not an integral part of the MdeModulePkg BDS
driver / UI app. Because we abandoned the IntelFrameworkModulePkg BDS in
the QEMU builds, now we have to get the same functionality explicitly from
DriverHealthManagerDxe.
Suggested-by: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Bruce Cran <bruce@cran.org.uk>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
[lersek@redhat.com: update commit message, drop Xen changes]
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
The Driver Health HII menu is not an integral part of the MdeModulePkg BDS
driver / UI app. Because we abandoned the IntelFrameworkModulePkg BDS, now
we have to get the same functionality explicitly from
DriverHealthManagerDxe.
Suggested-by: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Bruce Cran <bruce.cran@gmail.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
[lersek@redhat.com: update commit message]
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
We now check to see if the destination .nasm file already exists. If
it does, then we don't try to convert the .asm to .nasm.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
In the first stage of conversion, we need to preserve the AT&T style
.s assembly files for use with OS X toolchains.
This change allows '--keep=s' to be used with the script to preserve
these files.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Python 3's filter and map functions returns an iterator which you
can't call len() on. Since we'll want to use len() later, we put the
filter results into a tuple.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Add ACPI support for Virt Xen ARM and only for aarch64. It gets the
ACPI tables through Xen ARM multiboot protocol.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
The 'Sting' is returned by the function GetUnicodeStringTextAndSize.
If it is NULL, function GetUnicodeStringTextAndSize will return
EFI_OUT_OF_RESOURCES, and error handling codes will cover it.
So the pointer 'Sting' can not be NULL when using it.
So we can add the ASSERT codes.
Cc: Eric Dong <eric.dong@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Update ResetSystemLib with PCDs for Reset Control Register and Value
instead of hard code 0x64 and 0xFE.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Star Zeng
Ard Biesheuvel
david wei
Laszlo Ersek
Feng Tian
Zhang, Chao B
Jiewen Yao
Hao Wu
Liming Gao
Lu, ShifeiX A
Fu Siyuan
Evgeny Yakovlev
Cinnamon Shia
Bruce Cran
Bruce Cran
Jordan Justen
Shannon Zhao
Dandan Bi