REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1728
Currently Emulator meets ASSERT when enter setup->Continue->enter setup.
When re-enter setup, the FeDriverHandle in FileExplorerLib Constructor
is not NULL which cause InstallMultipleProtocolInterfaces failure,
then ASSERT. So here set FeDriverHandle to NULL after uninstalling
protocols on it in the Destructor function to avoid this issue.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1728
Currently Emulator meets ASSERT when enter setup->Continue->enter setup.
When re-enter setup, the BmmDriverHandle in BMMUiLib Constructor
is not NULL which cause InstallMultipleProtocolInterfaces failure,
then ASSERT. So here set BmmDriverHandle to NULL after uninstalling
protocols on it in Destructor function to avoid this issue.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
The DxeCapsuleLibFmp code accesses the ESRT table to decide whether
a certain capsule is an FMP capsule. Since the UEFI spec mandates
that the ESRT resides in EfiBootServicesData memory, this results
in problems at OS runtime, since the firmware implementation itself
cannot access memory that has not been virtually remapped.
So let's take a private copy of the ESRT at ReadyToBoot, and store
it in EfiRuntimeServicesData memory. The ESRT's size is order 10s
of bytes so the memory footprint is going to be negligigble.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
As reported by Gary, the recent LoadImage/StartImage changes to
accommodate dispatching PE/COFF images built for foreign architectures
may result in a crash when loading an IA32 option ROM into a X64 VM
running OVMF:
Loading driver at 0x0007E537000 EntryPoint=0x0007E53C06D 8086100e.efi
InstallProtocolInterface: BC62157E-3E33-4FEC-9920-2D3B36D750DF 7F003B98
ProtectUefiImageCommon - 0x7F002BC0
- 0x000000007E537000 - 0x000000000009F900
Image type IA32 can't be started on X64 UEFI system.
ASSERT MdeModulePkg/Core/Dxe/Mem/Pool.c(698): Head->Signature == ((('p') |
('h' << 8)) | ((('d') | ('0' << 8)) << 16)) || Head->Signature
== ((('p') | ('h' << 8)) | ((('d') | ('1' << 8)) << 16))
This turns out to be caused by the deferred image loading code in BDS,
which ends up trying to free an uninitialized 'ExitData' pointer.
Given that ExitData is never actually used, let's just get rid of it
entirely. While we're at it, drop the pointless assignment of Status
as well.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Gary Lin <glin@suse.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Allow PE/COFF images that must execute under emulation for Driver####
options, by removing the redundant machine type check from the BDS code.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1683
We will remove IntelFrameworkModulePkg,
but BaseUefiTianoCustomDecompressLib may still need
to be used. So move BaseUefiTianoCustomDecompressLib
from IntelFrameworkModulePkg to MdeModulePkg.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1549
Add a PEI debug library instance PeiDebugLibDebugPpi base on
DebugPpi. Using the combination of the DebugServicePei and
this lib instance can reduce the image size of PEI drivers.
Notes: this library instance can be used only the PEIM
DebugSerivicePei is runed and install the gEdkiiDebugPpiGuid.
And this library contian the depx of gEfiPeiPcdPpiGuid, that
means the PcdPei.inf cannot use this library instance. The
PcdPei.inf should use the same library instance that the
PEIM DebugServicePei consumes.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Turner <Michael.Turner@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The system environment: virtual-CDROM(USB interface) via BMC, insert a
iso file to CDROM, like ubuntu-18.04.1-server-arm64.iso, change CDROM
to first boot option.
With release version bios, disconnecting CDROM when boot to
"1 seconds left, Press Esc or F2 to enter Setup"
then system will get a exception.
The root cause is the EFI_BLOCK_IO_PROTOCOL for UsbMass will be uninstalled
in this situation after print some transfer error. The status will be
invalid parameter. This line will get a exception for BlockIo not point
to right address:
AllocatePool (BlockIo->Media->BlockSize)
So, here need to judge the status after ASSERT_EFI_ERROR.
The Bugzilla tracker for this:
https://bugzilla.tianocore.org/show_bug.cgi?id=1631
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ming Huang <ming.huang@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
In the EFI_RETURN_STATUS_EXTENDED_DATA structure from PI-1.7, there may be
padding between the DataHeader and ReturnStatus members. The
REPORT_STATUS_CODE_EX() macro starts populating the structure immediately
after DataHeader, therefore the source data must provide for the padding.
Extract the BmReportLoadFailure() function from EfiBootManagerBoot(),
prepare a zero padding (if any) in a temporary
EFI_RETURN_STATUS_EXTENDED_DATA object, and fix the
REPORT_STATUS_CODE_EX() macro invocation.
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Star Zeng <star.zeng@intel.com>
Bugzilla: https://bugzilla.tianocore.org/show_bug.cgi?id=1539
Fixes: c2cf8720a5
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1536
To avoid the confusion caused by function name,
rename EfiBootManagerGetNextFullDevicePath to
EfiBootManagerGetNextLoadOptionDevicePath.
As an API function should add EFIAPI prefix for this function.
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chen A Chen <chen.a.chen@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1461
Implement a runtime library instance of ResetSystemLib. It would
use a internal point instead of gRT and convert it depend on
gEfiEventVirtualAddressChangeGuid.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1460
Add a new API ResetSystem for PEI ResetSystemLib to be in accord with
DXE instance.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1460
Add a new API ResetSystem for BaseResetSystemLibNull to be
in accord with other instances.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1460
Add a new API ResetSystem for DXE ResetSystemLib. So the consumer of
ResetSystemLib can use this API to reset system with additional reset
data.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=1409
This commit will add the support to enlarge a LockBox when using the
LockBoxLib API UpdateLockBox().
Please note that the new support will ONLY work for LockBox with attribute
LOCK_BOX_ATTRIBUTE_RESTORE_IN_S3_ONLY set.
The functional uni-test for the commit is available at:
https://github.com/hwu25/edk2/tree/lockbox_unitest
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is out of the scope for BZ-1409. It is a refinement for the
PEI library instance within SmmLockBoxLib.
For the below ASSERT statement within function RestoreLockBox():
Status = SmmCommunicationPpi->Communicate (
SmmCommunicationPpi,
&CommBuffer[0],
&CommSize
);
if (Status == EFI_NOT_STARTED) {
//
// Pei SMM communication not ready yet, so we access SMRAM directly
//
DEBUG ((DEBUG_INFO, "SmmLockBoxPeiLib Communicate - (%r)\n", Status));
Status = InternalRestoreLockBoxFromSmram (Guid, Buffer, Length);
LockBoxParameterRestore->Header.ReturnStatus = (UINT64)Status;
if (Length != NULL) {
LockBoxParameterRestore->Length = (UINT64)*Length;
}
}
ASSERT_EFI_ERROR (Status);
It is possible for previous codes to return an error status that is
possible for happen. One example is that, when the 'if' statement
'if (Status == EFI_NOT_STARTED) {' is entered, function
InternalRestoreLockBoxFromSmram() is possible to return 'BUFFER_TOO_SMALL'
if the caller of RestoreLockBox() provides a buffer that is too small to
hold the content of LockBox.
Thus, this commit will remove the ASSERT here.
Please note that the current implementation of RestoreLockBox() is
handling the above-mentioned error case properly, so no additional error
handling codes are needed here.
Cc: Jian J Wang <jian.j.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is out of the scope for BZ-1409. It is a coding style
refinement for the SmmLockBoxLib.
More specifically, the commit will remove all the debug message display
level macros starting with 'EFI_D_' and replace them with macros starting
with 'DEBUG_'.
Cc: Jian J Wang <jian.j.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1398
According to PI1.7 Spec, report extended data describing an
EFI_STATUS return value along with
EFI_SW_DXE_BS_EC_BOOT_OPTION_LOAD_ERROR and
EFI_SW_DXE_BS_EC_BOOT_OPTION_FAILED status code
when fail to load or start boot option image.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1114
V2: simplify the code logic.
update
if (!mHaveExitedBootServices &&
(StatusCodeData != (EFI_STATUS_CODE_DATA *) StatusCodeBuffer)) {
gBS->FreePool (StatusCodeData);
}
to
if (StatusCodeData != (EFI_STATUS_CODE_DATA *) StatusCodeBuffer) {
gBS->FreePool (StatusCodeData);
}
V3:
And the code below into the else condition (stack buffer is not enough)
in /DxeReportStatusCodeLib/ReportStatusCodeLib.c
if (gBS == NULL || gBS->AllocatePool == NULL || gBS->FreePool == NULL) {
return EFI_UNSUPPORTED;
}
V4:
Refine code logic.
When report status code with ExtendedData data,
and the extended data can fit in the local static buffer,
there is no need to use AllocatePool to hold the ExtendedData data.
This patch is just to do the enhancement to avoid using AllocatePool.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Michael Turner <Michael.Turner@microsoft.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=1088
Per UEFI spec, the fake capsule image with the header only is a valid case
in QueryCapsuleCpapbilities(). So, SupportCapsuleImage() is updated to
support this case.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Substitute HttpIoCharToUpper with AsciiCharToUpper which is a public function
with the same effect. And remove the implement of HttpIoCharToUpper.
https://bugzilla.tianocore.org/show_bug.cgi?id=1369
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Shenglei Zhang <shenglei.zhang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
BZ:https://bugzilla.tianocore.org/show_bug.cgi?id=1482
Add a new function to support Capsule-on-Disk feature.
This function is used to get next full DevicePath from a load option.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Zhang Chao B <chao.b.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Chen A Chen <chen.a.chen@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
In some cases, such as MD RAID1 in Linux, the bootloader may be in a
nested EFI system partition partition. For example, sda1 and sdb1 are
combined as md0 and the first partition of md0, md0p1, is an EFI system
partition. Then, the bootloader can be located by the following device
paths:
PCI()/SATA(sda)/Partition(sda1)/Partition(md0p1)/File(bootloader.efi)
PCI()/SATA(sdb)/Partition(sdb1)/Partition(md0p1)/File(bootloader.efi)
To make the boot option more resilient, we may create a boot option with
the short-form device path like "Partition(md0p1)/File(bootloader.efi)".
However, BmMatchPartitionDevicePathNode() only matched the first
partition node and ignored the nested partitions, so the firmware would
refuse to load bootloader.efi since "Partition(md0p1)" doesn't match
either "Partition(sda1)" or "Partition(sda2)".
This commit modifies BmMatchPartitionDevicePathNode() to iterate all
nested partitions so that the above boot option could work.
v2 - Simplify the node matching logic
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Permit CheckUefiLib to be used by MM_STANDALONE modules. Since this
library has a constructor, change the library's module type into
BASE so its constructor prototype is compatible with MM_STANDALONE
as well.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Add MM_STANDALONE to the list of permitted module types of the
VarCheckLib library implementation.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>.
Add MM_STANDALONE to the list of permitted module types of the
AuthVariableLibNull library implementation.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>.
In order to permit MM_STANDALONE modules to be built without relying
on StandaloneMmPkg, provide a BASE type NULL implementation of
MemoryAllocationLib.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>.
In order to permit MM_STANDALONE modules to be built without relying
on StandaloneMmPkg, provide a BASE type NULL implementation of HobLib.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>.
The comments are incorrect for the base version of this lib.
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jaben Carsey <jaben.carsey@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Struct packing is only necessary for data structures whose in-memory
representation is covered by the PI or UEFI specs, and may deviate
from the ordinary C rules for alignment.
So in case of FileExplorerLib, this applies to the device path struct
only, and other structures used to carry program data should not be
packed, or we may end up with alignment faults on architectures such
as ARM, which don't permit load/store double or multiple instructions
to access memory locations that are not 32-bit aligned.
E.g., the following call in FileExplorerLibConstructor()
InitializeListHead (&gFileExplorerPrivate.FsOptionMenu->Head);
which is emitted as follows for 32-bit ARM/Thumb2 by Clang-5.0
3de0: b510 push {r4, lr}
3de2: 4604 mov r4, r0
...
3de8: e9c4 4400 strd r4, r4, [r4]
3dec: bd10 pop {r4, pc}
will perform a double-word store on the first argument, passed in
register r0, assuming that the pointer type of the argument is
enough to guarantee that the value is suitably aligned.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Expose BaseSortLib for use in SEC and PEI phases.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jeff Brasen <jbrasen@nvidia.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Remove unused module type restriction for NULL instance.
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This change is to pass static analysis.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
The PCDs below are unused, so they have been removed from inf.
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleMax
gEfiMdeModulePkgTokenSpaceGuid.PcdSystemRebootAfterCapsuleProcessFlag
gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeSubClassCapsule
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeProcessCapsulesBegin
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeProcessCapsulesEnd
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdatingFirmware
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdateFirmwareSuccess
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeUpdateFirmwareFailed
gEfiMdeModulePkgTokenSpaceGuid.PcdCapsuleStatusCodeResettingSystem
The library Pcdlib is not linked， so "#include <Library/PcdLib.h>"
is deleted.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: shenglei <shenglei.zhang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This patch is to resolve the lock-up issue if the value of HTTP header
is blank. The issue is recorded @
https://bugzilla.tianocore.org/show_bug.cgi?id=1102.
Cc: Stephen Benjamin <stephen@redhat.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Tested-by: Stephen Benjamin <stephen@redhat.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
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: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@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: Star Zeng <star.zeng@intel.com>
This patch updates IP4 stack to support 32bit subnet mask in PXE boot process.
When 32bit subnet mask is used, the IP4 driver couldn't use the subnet mask to determine
whether destination IP address is on-link or not, so it will always try to send all the
packets to the destination IP address directly first, if failed it will continue
to try the default gateway.
Contributed-under: TianoCore Contribution Agreement 1.1
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>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1100
SmmCorePerformanceLib consume the DxeServicesLib, but miss to
add the library class in INF file.
This patch is to fix this issue.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
DxeSmmPerformanceLib previously is used by DP tool.
But in new pweformance infrastructure, we have updated
Dp tool to get the performance data from firmware
performance data table in ACPI.
Now the DxeSmmPerformanceLib is not used by
any module. So remove it from edk2 code base to
avoid being used by mistake.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Add NULL check to the return buffers from GetFmpHandleBufferByType().
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Hao A Wu <Hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Hao A Wu <Hao.a.wu@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Current DxeCapsuleLibFmp always do reset for FMP capsule.
Actually, the code should use Attributes from FMP descriptor to know
whether reset is required or not.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
The code to check FmpImageSize again OFFSET_OF
(EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER, UpdateHardwareInstance)
can be refined to check against FmpImageHeaderSize.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
The patch adds a new API PlatformBootManagerUnableToBoot()
to PlatformBootManagerLib.
The new API is provided by platform bds library and is called when
no boot option could be launched.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Turner <Michael.Turner@microsoft.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Sunny Wang <sunnywang@hpe.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Ming Shao <ming.shao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
After calling SetVariable, the allocated memory in Variable should be
freed.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Thomas Palmer <thomas.palmer@hpe.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
In mSmmBootPerformanceTable there are two parts,
one is the FPDT table header and the other is FPDT records.
Currently:
mPerformanceLength: The length of existing FPDT records.
mMaxPerformanceLength: The maximum length allocated for
mSmmBootPerformanceTable(including FPDT table header length
and existing FPDT records length)
But when compare mPerformanceLength with mMaxPerformanceLength
to check whether need to allocate new buffer for new FPDT
record, we miss to add mPerformanceLength with header length,
which will cause pool allocation behavior is not correct.
Now update the mPerformanceLength to fix this issue:
updated mPerformanceLength = FPDT table header length
+ existing FPDT records length.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
RESET_UTILITY_GUID_SPECIFIC_RESET_DATA structure should be declared
as pack(1).
The patch adds the missing pack(1) pragma.
(GUID *)((UINT8 *)&ResetData +
OFFSET_OF (RESET_UTILITY_GUID_SPECIFIC_RESET_DATA, ResetSubtype))
is used to replace &ResetData.ResetSubType to resolve C4366 VS
compiler warning.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
The patch adds check logic to make sure that for a input BMP file,
the width or height is not 0; for a input GOP blt buffer, the width
or height is not 0. Otherwise, UNSUPPORTED status is returned.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
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>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Replace old Perf macros with the new added ones.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Update the performance library instances in MdeModulePkg
to implement the APIs used for new added Perf macros.
V2:
Share the common logics of creating FPDT record for
new added Perf macros and existing Perf macros.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Constructor is too early that ConnectAll() may not do. Move refresh boot
option in form open.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Xu WeiX <weix.xu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
If the first call to UpdateImageProgress() fails, there is no point
in passing a pointer to it to Fmp->SetImage(), since it is highly
unlikely to succeed on any subsequent calls.
This permits the FMP implementation to fall back to an alternate means
of providing feedback to the user, e.g., via the console.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Put the UART in FIFO Polled Mode by clearing IER after setting FCR.
Also, add comments to show DLAB state for registers 0 and 1.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Leo Duran <leo.duran@amd.com>
Cc: Star Zeng <star.zeng@intel.com>
CC: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=801
Based on content from the following branch/commits:
https://github.com/Microsoft/MS_UEFI/tree/share/MsCapsuleSupport
* Change Update_Image_Progress() to UpdateImageProcess()
* Call DisplayUpdateProgressLib from UpdateImageProgress().
* Split out a boot service and runtime version of
UpdateImageProgress() so the DisplayUpdateProgressLib is
not used at runtime.
* If gEdkiiFirmwareManagementProgressProtocolGuid is present,
then use its progress bar color and watchdog timer value.
* If gEdkiiFirmwareManagementProgressProtocolGuid is not present,
then use default progress bar color and 5 min watchdog timer.
* Remove Print() calls during capsule processing. Instead,
the DisplayUpdateProgressLib is used to inform the user
of progress during a capsule update.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Make the comment align with Edk2 coding style.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Current DxeResetSystemLib depends on UefiRuntimeLib because it calls
EfiResetSystem() API exposed by UefiRuntimeLib.
Due to the commit:
"MdePkg/UefiRuntimeLib: Do not allow to be linked by DXE driver"
which reverts UefiRuntimeLib to only support DXE_RUNTIME_DRIVER,
removing UefiRuntimeLib dependency makes the DxeResetSystemLib
can be used by DXE drivers.
The patch also disallows the DxeResetSystemLib to be linked by
runtime driver, SMM drivers.
Runtime driver cannot link to this library because the gRT is not
converted when entering to RT.
SMM driver cannot link to this library because calling RT services
from SMM after EndOfDxe violates security guideline.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Replace the call to and implementation of the function
FpdtAllocateReservedMemoryBelow4G() with a call to
AllocatePeiAccessiblePages, which boils down to the same on X64,
but does not crash non-X64 systems that lack memory below 4 GB.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=801
Based on content from the following branch/commits:
https://github.com/Microsoft/MS_UEFI/tree/share/MsCapsuleSupport
Add DisplayUpdateProgressLib instances for text consoles
and graphical consoles.
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Clean up the leading comment and the prototype of
EfiBootManagerAddLoadOptionVariable():
- the function may modify Option on output, annotate the parameter with
OUT and update the documentation;
- "@retval EFI_STATUS" and "@retval Others" are not idiomatic
documentation, use @return instead;
- sync comment and prototype between lib instance and lib class header.
Change-Id: I8a609d6502b6f8929b2f568acaa147065003b6f4
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
This change is to avoid the function conflict.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
With this flag, the LockBox can be restored in S3 resume only.
The LockBox can not be restored after SmmReadyToLock in normal boot
and after EndOfS3Resume in S3 resume.
It can not be set together with LOCK_BOX_ATTRIBUTE_RESTORE_IN_PLACE.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Function BmRepairAllControllers may recursively call itself if some
driver health protocol returns EfiDriverHealthStatusReconnectRequired.
However, driver health protocol of some buggy third party driver may
always return such status even after one and another reconnect. The
endless iteration will cause stack overflow and then system exception,
and it may be not easy to find that the exception is actually caused
by stack overflow.
So we limit the number of reconnect retry to 10 to improve code
robustness, and DEBUG_CODE is moved ahead before recursive repair to
track the repair result.
We also remove a duplicated declaration of BmRepairAllControllers() in
InternalBm.h in this patch, for it is only a trivial change.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Currently DxeCorePerformanceLib will get SMM performance data based
on SMM communication handler. If SMM communication handler returns error,
the library will ASSERT. In fact, if SMM perf data is not found.
DXE perf data can still be dumped. So using status check instead of
ASSERT is better.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The previous commit 137ed15511
* MdeModulePkg/DebugLib: Print partial when format string is too long
copies partial format string to DEBUG_INFO buffer but when parsing
the format modifier, the original format string is still used.
The patch fixes this issue.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=799
Based on content from the following branch/commit:
https://github.com/Microsoft/MS_UEFI/tree/share/MsCapsuleSupport33bab4031a
Add check to see if the Boot Logo 2 Protocol is available
and attempt to set the location and size of the boot logo
using both the Boot Logo Protocol and the Boot Logo 2
Protocol.
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Bret Barkelew <Bret.Barkelew@microsoft.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Sean Brogan <sean.brogan@microsoft.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Since the pointer subtraction here is not performed by pointers to
elements of the same array object. This might lead to potential issues,
such behavior is undefined according to C11 standard.
Refine the pointer subtraction expressions by casting each pointer to
UINTN first and then perform the subtraction.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
In commit 3a039a567a ("MdeModulePkg/UefiBootManagerLib: Remove the
useless perf codes", 2018-02-12), the BmWriteBootToOsPerformanceData()
function was removed. No TimerLib API calls are left, thus remove the
TimerLib class dependency from "InternalBm.h" and "UefiBootManagerLib.inf"
as well.
Cc: Eric Dong <eric.dong@intel.com>
Cc: Jaben Carsey <jaben.carsey@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
V2: Just update the commit message to reference the hash value of
new performance infrastructure.
Our new performance infrastructure (edk2 trunk commit hash value:
SHA-1: 73fef64f14 ~
SHA-1: 115eae650b) can support to
dump performance date form ACPI table in OS. So we can remove
the old perf code to write performance data to OS.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=873
Update IsNestedFmpCapsule() to verify the CapsuleGuid in
the CapsuleHeader against the installed Firmware Management
Protocol instances. The current logic that uses the ESRT
Table does not work because capsules are processed before
the ESRT Table is published at the Ready To Boot event.
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Bret Barkelew <Bret.Barkelew@microsoft.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=800
Based on content from the following branch/commits:
https://github.com/Microsoft/MS_UEFI/tree/share/MsCapsuleSupport33bab4031aca516b1a612b9f111f2e
Use BmpSupportLib to convert a BMP graphics image to a
GOP BLT buffer.
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Bret Barkelew <Bret.Barkelew@microsoft.com>
https://bugzilla.tianocore.org/show_bug.cgi?id=800
Based on content from the following branch/commits:
https://github.com/Microsoft/MS_UEFI/tree/share/MsCapsuleSupport33bab4031aca516b1a612b9f111f2e
Add BmpSupportLib class and instances that provides services to
convert a BMP graphics image to a GOP BLT buffer and to convert
a GOP BLT buffer to a BMP graphics image.
Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Bret Barkelew <Bret.Barkelew@microsoft.com>
"Token" is passed through the perf entry, it's may be NULL.
So we need to add NULL pointer check before reference it.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
The library class that provides services to generate a GUID specific
reset, parse the GUID from a GUID specific reset, and build the
ResetData buffer for any type of reset that requires extra data.
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Add a PEI instance of ResetSystemLib that calls the ResetSystem2()
service in the PEI Services Table.
Add a DXE instance of ResetSystemLib that calls the ResetSystem()
service in the UEFI Runtime Services Table.
These 2 library instances should be the default ResetSystemLib
mapping for most PEIMs and DXE drivers so all reset system requests
go through the core service.
Only the implementation of the core servies should use the
platform specific instance of the ResetSystemLib that actually
performs the hardware actions to reset the platform.
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
V3:
a. Handle the case when string is empty in String Record.
b. Use gEdkiiFpdtExtendedFirmwarePerformanceGuid to report status
code.
c. Refine the code logic.
V2:
Update SmmCorePerformanceLib to report the buffer address of
boot performance records instead of records contents.
Updated to convert Pref entry to FPDT record in SMM phase and then
export records to FPDT table.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
V4:
a.Update the GUID for status code in DxeCorePerformanceLib and
FirmwarePerformanceDxe.
b. Add check for Insert FPDT record in DxeCorePerformanceLib
to avoid re-entry case.
V3:
a. Handle the case when string is empty in String Record.
b. refine the code logic.
V2:
Update DxecorePerformanceLib to report the boot performance table
address instead of records contents.
Updated to convert Pref entry to FPDT record in DXE phase and then
allocate boot performance table to save the record and report
the address of boot performance table to FirmwarePerformanceDxe.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
V3:Handle the case when string is empty in String Record.
Updated to convert Pref entry to FPDT record in PEI phase and then
report the records to DxeCorePerfLib through GUID hob.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
After HTTP boot successfully in home mode, the HTTP device path will be
updated accordingly. So, the new device path may be appended with a DNS
device path node. When executing home mode boot again, the original HTTP
device path will mismatch with the new updated one, which will cause the
HTTP boot failure. So, we need update the current match algorithm to match
the correct FilePath. Since the DNS device path is an optional, we can skip
it check.
This patch is to fix above issue.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
* In DxeIpIo, an ASSERT check is incorrectly used in IpIoAddIp(), which result
debug image hang when this API is called, this patch is to fix this issue.
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Reported-by: Christian Ehrhardt <ehrhardt@genua.de>
Signed-off-by: Christian Ehrhardt <ehrhardt@genua.de>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
Tested-by: Christian Ehrhardt <ehrhardt@genua.de>
The Graphics Output Protocol's mode information specifies the
PixelsPerScanLine property. Most of the time this is identical to
HorizontalResolution. However, due to alignment requirements etc. it
may be slightly larger. I.e. each scan line will have some "pixels"
that are not visible on the screen but consume space in the frame
buffer.
If the graphics output protocol correctly initializes
HorizontalResolution to 1366 and PixelsPerScanLine to 1376. As a
result the graphics output is broken.
If setting HorizontalResolution to 1376 instead, the output is fine
(except for 10 invisible pixels on the right of the screen).
The patch fixes this bug by using PixelsPerScanLine when calculating
the line width.
Contributed-under: TianoCore Contribution Agreement 1.1
Reported-by: Christian Ehrhardt <ehrhardt@genua.de>
Signed-off-by: Christian Ehrhardt <ehrhardt@genua.de>
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Christian Ehrhardt <ehrhardt@genua.de>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Tested-by: Christian Ehrhardt <ehrhardt@genua.de>
* In DxeIpIo, there are several places use ASSERT() to check input
parameters without and descriptions or error handling. This patch
fixed this issue.
* Fixed some incorrect descriptions in code commence.
* Remove unneeded Exit tag in function IpIoOpen and IpIoConfigIp.
* Add EFIAPI tag for function IpIoRefreshNeighbor.
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
* When the packet is not normal packet or icmp error packet, the code
does not recycle it by signal RecycleSignal event, and this will
result some memory leak. This patch is to fix this issue.
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Today's implementation prints nothing when the format string cannot
fit in the report status extended data buffer.
It confuses user.
The patch changes to print partial message by truncating the format
string when it's too long.
The missing enhancement is the extended data buffer only reserves 96
bytes for the var-args. When the format string is not very long but
contains 13 %lx or %p, the var-args buffer is too small. Today's
implementation prints nothing for this case.
This patch doesn't change such behavior.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
* The library API use array elements without any index range check, this
patch is to fix this issue to avoid null pointer reference.
V2
* Added an ASSERT check for the case PrefixLength equals to IP6_PREFIX_MAX.
* Synced some code descriptions to head file.
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
In some case the ArrayIndex with UINT16 may be not large enough to
hold the multiplication result of HiiQuestion->VarOffset * 8;
So this patch update the data type to fix this potential issue.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
* Added some ASSERT descriptions for library APIs.
* Added "Optional" option for Context parameter in UdpIoCancelDgrams().
* Added function return status check for UdpIoFreeIo().
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
* In old implementation, the operation len-- assumes AsciiSPrint()
has counted NULL terminator, and it's not correct. This patch is
to fix this issue.
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
* Library API should check the input parameters before use, or
ASSERT to tell it has to meet some requirements. But in DxeNetLib,
not all functions follows this rule.
* ASSERT shouldn't be used as error handling, add some handling code
for errors.
* Add some ASSERT commence in function notes.
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
The NIC_ITEM_CONFIG_SIZE macro in DxeNetLib is defined as:
sizeof (NIC_IP4_CONFIG_INFO) + sizeof (EFI_IP4_ROUTE_TABLE) *
MAX_IP4_CONFIG_IN_VARIABLE. This macro should be surrounded
with parenthesis to avoid being incorrectly used.
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
This is caused by a previous patch which tried to fix string over-read.
It's found that that patch for PrintLib in MdePkg will cause premature
terminating of loop used to traversing format string and cause incomplete
string output. Because this library uses similar code to do the same
job, it has the same issue too. So the fix is also the same.
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
According to UEFI/PI spec, the AllocateXXXPool() interfaces should
return eight-byte aligned buffer that satisfies the required
HEADER_ALIGNMENT which is 4.
This patch adds ASSERT to make sure the bin at required alignment,
that can help catch the issue earlier about incorrect aligned buffer
returned from AllocateXXXPool().
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
According to UEFI/PI spec, the AllocateXXXPool() interfaces should
return eight-byte aligned buffer that satisfies the required
HEADER_ALIGNMENT which is 4.
This patch adds ASSERT to make sure the bin at required alignment,
that can help catch the issue earlier about incorrect aligned buffer
returned from AllocateXXXPool().
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Due to a potential hole in the stop condition of loop, the two continuous
access to ArgumentString (index, index+1) inside the loop might cause the
string ending character ('\0') and the byte after it to be read.
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wang Fan <fan.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wang Fan <fan.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wang Fan <fan.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wang Fan <fan.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
v2:
* Fix GCC the build error.
This patch is to add the boundary condition check to make sure
the accessed buffer is valid.
Cc: Gary Lin <glin@suse.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wang Fan <fan.wang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Tested-by: Gary Lin <glin@suse.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Dandan Bi <dandan.bi@intel.com>
This patch updates the constructor of DpcLib to return error if failed to
locate DPC protocol.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
This patch updates the DxeIpIoLib to check the input parameters before using.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
This patch updates some API descriptions in DxeIpIoLib to match the real
implementation.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
In DxeIpIo, there are several places not check the returned value of called functions.
This patch is to add the error handling to these functions.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
This patch updates the DxeIpIoLib to return EFI_INVALID_PARAMETER instead of
ASSERT if the input pointers are not correct.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
This patch updates TcpIoConnect() and TcpIoAccept() that the Tcp.Cancel()
should be invoked to cancel the corresponding request when timeout occurs.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
For TcpIoConnect() and TcpIoAccept(), this patch adds the check for Timeout event
before calling CheckEvent() service so as to avoid the unnecessary function call.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
This patch add implementation of new API InitializeCpuExceptionHandlersEx
introduced into CpuExceptionHandlerLib on behalf of Stack Guard feature.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Suggested-by: Ayellet Wolman <ayellet.wolman@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Jeff Fan <vanjeff_919@hotmail.com>
Reviewed-by: Jiewen.yao@intel.com
AIP may not support detecting network media state, in this case,
should call NetLibDetectMedia to get media state. This patch is to
fix this issue.
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
In wireless connection, connecting state needs to be cared more
about. ECR 1772 redefined the state EFI_NOT_READY to represent
connecting state and can be retrieved from Aip protocol. This
patch adds a new API to check media state at a specified time
interval when network is connecting until the connection process
finishes or timeout.
V2:
* Return error status code directly when Aip protocol falied to detect
media rather than wait for another time's check.
* Set media state default value to EFI_SUCCESS since some platforms may
not support retrieving media state from Aip protocol.
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wang Fan <fan.wang@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
DXE performance gauge record access functions might be reentered since
we are supporting something like USB hot-plug, which is a timer event
where gBS->ConnectController might be called and then PERF will be
called in CoreConnectSingleController.
When StartGaugeEx is being reentered, not only the gauge record might
be overwritten, more serious situation will be caused if gauge data
buffer reallocation procedure is interrupted, between line 180 and 187
in DxeCorePerformanceLib.c specifically. There, mMaxGaugeRecords will
be doubled twice (denoted as 4X), but mGaugeData only points to a
buffer of size 2X, which will probably cause the following 2X memory
to be overflowed when gauge records are increased.
So we add EFI lock with TPL_NOTIFY in StartGaugeEx/EndGaugeEx/GetGaugeEx
to avoid memory overflow and gauge data corruption.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
EfiBootManagerStartHotkeyService() asserts when "BootOptionSupport"
variable doesn't exist.
In fact, though "BootOptionSupport" variable is set in BdsDxe
module, it's possible that the variable is deleted by
PlatformBootManagerBeforeConsole().
The patch removes the assertion and adds code to handle the case.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
V2:
Fix MSFT C4255 warning
V1:
Enable MSFT C4255 warning.
From MSDN:
Compiler Warning (level 4) C4255
function' : no function prototype given: converting '()' to '(void)'
The compiler did not find an explicit list of arguments to a function.
This warning is for the C compiler only.
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Bell Song <binx.song@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
V2 update: Directly use NetIp4IsUnicast() to check station address in IP driver.
This patch is to follow RFC3021 which allows to use 31-bit mask
in point-to-point link.
If a 31-bit subnet mask is assigned to a point-to-point link, it
leaves the <Host-number> with only 1 bit. Consequently, only two
possible addresses may result:
{<Network-number>, 0} and {<Network-number>, -1}
These addresses have historically been associated with network and
broadcast addresses (see Section 2.2). In a point-to-point link with
a 31-bit subnet mask, the two addresses above MUST be interpreted as
host addresses.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
AllocateCopyPool(AllocationSize, *Buffer) will copy "AllocationSize" bytes of
memory from old "Buffer" to new allocated one. If "AllocationSize" is bigger
than size of "Buffer", heap memory overflow occurs during copy.
One solution is to allocate pool first then copy the necessary bytes to new
memory. Another is using ReallocatePool instead if old buffer will be freed
on spot.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Bi Dandan <dandan.bi@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Bi Dandan <dandan.bi@intel.com>
V3:
(1) Reset QuestionStoredInBitField to FALSE at end opcode(EFI_IFR_END_OP)
(2) Fix typo and format issues(line alignment for debug print message
and value assignment...)
V2:
(1)Remove the VarOffsetBitLevel/StorageWidthBitLevel to reduce the final
VarCheckBinSize and update the implementation accordingly.
(2)Update the VAR_CHECK_HII_REVISION
(3)Refine the Debug message and function comments,like update oneof",
"checkbox", "numeric" to "OneOf", "CheckBox", "Numeric".
VarCheckHiiLib check the value set to storage based on the possible value
listed in the vfr file. Since we have enhanced vfr to support Question
value stored in bit field, so now enhance VarCheckHiiLib to support bit
field check.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
In patch 2, we will introduce DEBUG_INFO in VarCheckHiiLib,in order to keep
consistence, replace all EFI_D_INFO with DEBUG_INFO firstly in this pacth.
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Mark EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS as deprecated.
1. Make SetVariable/QueryVariableInfo return EFI_UNSUPPORTED with this
attribute
2. No change to GetVariable/GetNextVariableName
Also update several function descriptors accordingly
Cc: Long Qin <qin.long@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Long Qin <qin.long@intel.com>
Current implementation skips to check whether the last four
characters are digits when the OptionNumber is NULL.
Even worse, it may incorrectly return FALSE when OptionNumber is
NULL.
The patch fixes it to always check the variable name even
OptionNumber is NULL.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
BmCharToUint() could be called using external data and it
already contains logic to return -1 when data is invalid,
so removing unnecessary assertion to avoid system hang.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Acked-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=698
Within function NetRandomInitSeed(), left shift a negative value is used
in:
"~Time.Hour << 24"
which involves undefined behavior.
Since Time.Hour is of type UINT8 (range from 0 to 23), hence ~Time.Hour
will be a negative value (of type int, signed).
According to the C11 spec, Section 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.
This commit will remove the '~' operator before 'Time.Hour', since it
seems like an implementation choice for generating the seed.
Cc: Steven Shi <steven.shi@intel.com>
Cc: Qin Long <qin.long@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=702
Within function InternalPrintLibSPrintMarker(), possible left shift of a
negative value is found in:
"(*(ArgumentString + 1) << 8)"
which involves undefined behavior.
Since '*(ArgumentString + 1)' is of type CONST CHAR8 (signed), it will be
promoted to type int (signed) during the left shift operation. If
'*(ArgumentString + 1)' is a negative value, the behavior will be
undefined.
According to the C11 spec, Section 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.
This commit explicitly cast '*(ArgumentString + 1)' with UINT8 to resolve
this issue.
Cc: Steven Shi <steven.shi@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
In NetbufTrim() function, the NetBuf TotalSize should be checked with 0 before
making the trim operation, otherwise the function will fall into infinite loop.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=545
In UefiHiiLib, there are codes to validate the current setting of
questions, now update the logic to handle question with bit storage.
Cc: Eric Dong <eric.dong@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
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>
To avoid the function name conflict, update the internal function name
to be the specific one.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=620
Adds the support for SD/eMMC device path to show as a boot option.
The CID register content (returned from DiskInfo->Inquiry) seems do not
provide very useful/readable 'OEM/Application ID' and 'Product name'
field.
For SD devices, the OID is a 2-character ASCII string and the Product name
is a 5-character ASCII string.
For eMMC devices, the OID is an 8-bit binary number and the Product name
is a 6-character ASCII string.
These strings are relatively short and do not provide a very readable
description. Hence, this commit uses general 'SD (eMMC) Device' for the
boot option description.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Hao Wu <hao.a.wu@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=681
For string opcode,when checking the valid string length,
it should exclude the Null-terminated character.
And for string in NameValue storage, need to exclude
the varname and also need to convert the Config string
length to Unicode string length.
Cc: Eric Dong <eric.dong@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
This patch is to update UEFI Boot manager to support DNS device path
for HTTP(S) network boot.
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Dandan Bi
Ard Biesheuvel
Michael D Kinney
Liming Gao
Bret Barkelew
Ming Huang
Laszlo Ersek
Chen A Chen
Zhichao Gao
Hao Wu
Max Knutsen
Shenglei Zhang
Gary Lin
Jaben Carsey
Jeff Brasen
Jiewen Yao
Jiaxin Wu
Star Zeng
Fu Siyuan
Ruiyu Ni
Thomas Palmer
Leo Duran
Heyi Guo
Wang Fan
Wang, Jian J
Song, BinX
Zhang, Chao B