Add 'file not found' debug message to MTFTP.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <Brendan.JackMan@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.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@15543 6f19259b-4bc3-4df7-8a09-765794883524

OvmfPkg/SMBIOS: Add QEMU support to OVMF SMBIOS driver

Locate QEMU SMBIOS data in fw_cfg and install it via the
SMBIOS protocol.

Starting with qemu-2.1, on pc/x86 machines of type >= 2.1, full
SMBIOS tables are generated and inserted into fw_cfg (i.e., no
per-field patching of locally generated structures is required).

Aside from new code to extract a SMBIOS blob from fw_cfg, this
patch utilizes the pre-existing infrastructure (already used by
Xen) to handle final SMBIOS table creation.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15542 6f19259b-4bc3-4df7-8a09-765794883524

OvmfPkg/SMBIOS: Reuse handles supplied by underlying VM

The SMBIOS specification requires some structure types to
contain reference fields to other structures' handles. When
InstallAllStructures() rebuilds the SMBIOS tables by traversing
an existing source table, the use of SMBIOS_HANDLE_PI_RESERVED
causes automatically generated, arbitrary handle numbers to be
assigned to each cloned structure. This causes all reference
handle fields to become invalid.

This patch modifies InstallAllStructures() to reuse the original
handle numbers supplied by the underlying VM, preserving the
correctness of any included handle references.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Tested-by: Anthony PERARD <anthony.perard@citrix.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15541 6f19259b-4bc3-4df7-8a09-765794883524

OvmfPkg: QemuVideoDxe: Int10h stub for Windows 7 & 2008 (stdvga, QXL)

The Windows 2008 R2 SP1 (and Windows 7) UEFI guest's default video driver
dereferences the real mode Int10h vector, loads the pointed-to handler
code, and executes what it thinks to be VGA BIOS services in an internal
real-mode emulator. Consequently, video mode switching doesn't work in
Windows 2008 R2 SP1 when it runs on the pure UEFI build of OVMF, making
the guest uninstallable.

This patch adds a VGABIOS "shim" to QemuVideoDxe. For the first stdvga or
QXL card bound, an extremely stripped down VGABIOS imitation is installed
in the C segment. It provides a real implementation for the few services
that are in fact necessary for the win2k8r2sp1 UEFI guest, plus some fakes
that the guest invokes but whose effect is not important.

The C segment is not present in the UEFI memory map prepared by OVMF. We
never add memory space that would cover it (either in PEI, in the form of
memory resource descriptor HOBs, or in DXE, via gDS->AddMemorySpace()).
This way the handler body is invisible to all non-buggy UEFI guests, and
the rest of edk2.

The Int10h real-mode IVT entry is covered with a Boot Services Code page,
making that too unaccessible to the rest of edk2. (Thus UEFI guest OSes
different from the Windows 2008 family can reclaim the page. The Windows
2008 family accesses the page at zero regardless of the allocation type.)

The patch is the result of collaboration:

Initial proof of concept IVT entry installation and handler skeleton (in
NASM) by Jordan Justen.

Service tracing and implementation, data collection/analysis, and C coding
by yours truly.

Last minute changes by Gerd Hoffmann:
- Use OEM mode number (0xf1) instead of standard 800x600 mode (0x143). The
  resolution of the OEM mode (0xf1) is not standardized; the guest can't
  expect anything from it in advance.
- Use 1024x768 rather than 800x600 for more convenience in the Windows
  2008 R2 SP1 guest during OS installation, and after normal boot until
  the QXL XDDM guest driver is installed.

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: Gerd Hoffmann <kraxel@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15540 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/BdsLib: Added support for TFTP servers without 'tsize' extension

Some TFTP servers do not have 'tsize' extension.
This change allows to download files from TFTP servers that do not have
this extension by trying to download the file into a pre-allocated buffer.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15539 6f19259b-4bc3-4df7-8a09-765794883524

Change PciIo::GetBarAttributes() to return unsupported for a unsupported bar even it's below 6 to follow the UEFI 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@15538 6f19259b-4bc3-4df7-8a09-765794883524

Handle multi instances device path while connecting console devices.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Jaben carsey <Jaben.carsey@intel.com>
Reviewed-by: Michael Kinney <michael.d.kinney@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15537 6f19259b-4bc3-4df7-8a09-765794883524

EmbeddedPkg/PrePiLib: Remove duplicated definition of EFI_STATUS_CODE_DATA_MAX_SIZE

... is already defined by MdeModulePkg\Include\Guid\StatusCodeDataTypeDebug.h

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15536 6f19259b-4bc3-4df7-8a09-765794883524

Change PciIo::GetBarAttributes() to return unsupported for a unsupported bar even it's below 6 to follow the UEFI 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@15535 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/AtaAtapiPassThru: Handle timeout 0 as indefinitely wait to strictly comply with UEFI spec

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tian, Feng <feng.tian@intel.com>
Reviewed-by: Li, Elvin <elvin.li@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15534 6f19259b-4bc3-4df7-8a09-765794883524

Fix some build issues (ARM toolchain).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.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@15533 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/NorFlashDxe: Fixed LBA for FVB

FVB (for instance for UEFI Variable) might not be at the
start of the NOR Flash. 'Lba' needs to be fixed up for it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15532 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/ArmVExpress-CTA15-A7.dsc: Fixed LAN controller name

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15531 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg: Add error messages to CP when destination file or directory cannot be opened/created

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hp.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15530 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg: report error when EfiDecompress is run on a non-compressed file

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hp.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15529 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/BdsLib/AArch64: Added more useful error messages when loading Linux

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <Brendan.JackMan@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15528 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/BdsLib: Fix allocating kernel buffer in TFTP

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <Brendan.JackMan@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15527 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/CpuDxe/AArch64: Fixed SyncCacheConfig() when first entry is in 3-level

If the first entry of the memory map is in the third level (case when the region
at 0x0 is smaller than 4KB) then its descriptor type would be TT_TYPE_BLOCK_ENTRY_LEVEL3
(=0x3) which has the same value as TT_TYPE_TABLE_ENTRY (=0x3).
The first condition in GetFirstPageAttribute() needed the table level
to not mix these two descriptor types.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15526 6f19259b-4bc3-4df7-8a09-765794883524

Based on request, export ResetRequired info used by browser.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Gao, Liming <liming,gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15525 6f19259b-4bc3-4df7-8a09-765794883524

Add code to connect device path of console devices correctly for Shell command 'connect -c'.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Jaben carsey <Jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15524 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg: Do not mix status when executing a command

The function InternalShellExecuteDevicePath() did not differentiate an error occuring during the preparation of an image and an error occurring during its execution.

A use case of the issue was when a EFI application was called in a EFI Shell script. If the EFI application was returning an error then the NSH script stopped its execution. While the EFI Shell specification says the script should continue its execution (see 4.2 Error Handling).

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Jaben Carsey <Jaben.Carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15523 6f19259b-4bc3-4df7-8a09-765794883524

Fix comment typos.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gao, Liming <liming.gao@intel.com>
Reviewed-by: Zeng, Star <star.zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15522 6f19259b-4bc3-4df7-8a09-765794883524

Update the comments for function 'ConvertPixelFormat' in UefiHandleParsingLib.c to make it consistent with parameter name.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Jaben carsey <Jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15521 6f19259b-4bc3-4df7-8a09-765794883524

Update function descriptions of AIP EFI_ADAPTER_INFO_GET_SUPPORTED_TYPES.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gao, Liming <liming.gao@intel.com>
Reviewed-by: Qiu, Shumin <shumin.qiu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15520 6f19259b-4bc3-4df7-8a09-765794883524

Correct String language tag.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gao, Liming <liming.gao@intel.com>
Reviewed-by: Dong, Eric <eric.dong@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15519 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/BdsLib: Fix booting with partial paths

Boot entries created by efibootmgr may contain a partial device path
to the EFI application to boot. These entries begin with a partition
device path whereas entries created via ARM Boot Manager contain a
full path to the EFI application. The ARM BDS code will fill in the
missing parts of this partial device path as it does for removeable
device paths. This allows the application to be loaded and started.
However, the current code passes the original partial device path to
gBS->LoadImage() and thus LoadImage is unable to find a DeviceHandle
for the path. This means the application being booted cannot find the
boot device from the Loaded Image Protocol structure. In the case of
grub, this prevents the grub config file from being found. This patch
fixes this by making sure the full path is propagated back to the
caller of gBS->LoadImage() so that a proper DeviceHandle gets passed
to the application being booted.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15518 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/BootMonFs: Cache the HW Description address

This fixes a bug whereby the image description is written over file data when
the file's size is close to a multiple of the block size.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15517 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/BootMonFs: Fix flushing new files

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15516 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/BootMonFs: Fix finding space for new files

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15515 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/BootMonFs: Don't write file header to media until Flush

This prevents writing to a garbage location if the file has not been flushed
before, as its BlockStart and BlockEnd are not set.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15514 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/BootMonFs: Fix permission check in SetFileInfo

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15513 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/BootMonFs: Use DiskIO to read image descriptions

Now that NorFlashDxe implements DiskIo directly and at a fine granularity
this significantly improves performance.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15512 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/ArmVExpressPkg: Remove the last 16MB of the 32bit DRAM region

Trusted Firmware will declare this region of DRAM as secure.
There is no way for the non-secure world to access this memory region.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15511 6f19259b-4bc3-4df7-8a09-765794883524

ARM Packages: Use .8byte instead of .dword for pointers

Clang doesn't recognise .dword

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15510 6f19259b-4bc3-4df7-8a09-765794883524

ARM Packages: Use AND instead of BIC instruction with immediate

AARCH64 does not have a BIC-with-immediate instruction. GAS assembles it as a
AND with the immediate inverted, but Clang's integrated assembler emits an
error.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15509 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/CpuDxe/AArch64: use STUR instruction for signed offset

The AARCH64 LDR and STR instructions only support signed offsets for post- and
pre-indexed addressing. For normal signed offset addressing, the mnemonic is
STUR. GNU As automatically assembles STR with signed offset as STUR, but Clang's
integrated assembler doesn't.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15508 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/CpuDxe/AArch64/ExceptionSupport.S: Fix immediate syntax

GNU as assembles instructions without the '#' before immediates. Clang doesn't.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15507 6f19259b-4bc3-4df7-8a09-765794883524

ARM Packages: use GCC_ASM_EXPORT to export functions

This ensures the .type directive is used to mark them as function symbols

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15506 6f19259b-4bc3-4df7-8a09-765794883524

ArmLib/AArch64Support.S: remove export of unimplemented function

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15505 6f19259b-4bc3-4df7-8a09-765794883524

ARM Packages: Remove GCC filter for AARCH64 assembly files

Some non-GCC toolchain might support the GNU assembly language.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15504 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Fix setting kernel command line

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15503 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Drivers/NorFlashDxe: Directly implement DiskIO protocol

This improves performance by accessing NOR with the fine granularity that
the hardware permits, rather than the coarse granularity assumed by DiskIoDxe.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15502 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/ArmVExpressSecLibRTSM: Only use extended name of system registers for GCC

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15501 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/NorFlashDxe: Optimise FVB protocol

- Only read what needs reading, don't read the whole block.
- Don't write back buffers containing no data after an erase.
- Reduce number of NOR erases when writing data. Only erase the block
  when required.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15500 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg: Add a support to query AdapterInfo protocol for Shell ‘dh’ command.

This patch adds support to display driver handles which has AdapterInfo protocol installed using ‘dh’ command.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tapan Shah <tapandshah@hp.com>
Reviewed-by: Jaben carsey <Jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15499 6f19259b-4bc3-4df7-8a09-765794883524

ShellBinPkg: Updated ARM and AArch64 EFI Shell binaries

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15498 6f19259b-4bc3-4df7-8a09-765794883524

1. Mark the network volatile variables as deprecated in code comments and remove related code to set/get these variable.
2. Remove the GetTime() call when receiving Udp4/6 packets.
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>
Contributed-under: TianoCore Contribution Agreement 1.0

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15497 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/IntelFrameworkModulePkg ACPI: Follow the new UEFI 2.4a spec to return EFI_ACCESS_DENIED for duplicated FADT, FACS or DSDT installation.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-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@15496 6f19259b-4bc3-4df7-8a09-765794883524

Add device path node/text conversion for NVMe device path node.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Jin <eric.jin@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15495 6f19259b-4bc3-4df7-8a09-765794883524

ShellBinPkg: updating the binaries.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15494 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg: Patch to enhance the output around GOP protocol

This patch adds detailed information from the GOP protocol for commands (i.e. DH), that display details about the protocol.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by: Ruiyu Ni <ruiyu.ni@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15493 6f19259b-4bc3-4df7-8a09-765794883524

MdePkg/UefiScsiLib: Wrong function parameter comments in UefiScsiLib. It should be the number of transferred blocks rather than block size.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tian, Feng <feng.tian@intel.com>
Reviewed-by: Zeng, Star <star.zeng@intel.com>
Reviewed-by: Fu, Siyuan <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15492 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/ScsiDisk: Using back-off algorithm to dynamically adjust transfer length in a single SCSI/ATAPI transfer to reach best device compatibility.

Besides this, the patch also fixed:
1) Wrong return value in SenseDataLength field of packet field of EFI_EXT_SCSI_PASS_THRU protocol, it should reflect real sense data length we got.
2) Wrong logic in ScsiDiskRequestSenseKeys that the logic makes SenseData pointer unaligned compared with BlockIo.Media.IoAlign field.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tian, Feng <feng.tian@intel.com>
Reviewed-by: Zeng, Star <star.zeng@intel.com>
Reviewed-by: Fu, Siyuan <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15491 6f19259b-4bc3-4df7-8a09-765794883524

Config Access Protocol return value not follow spec, update code to follow it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Gao, Liming <liming,gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15490 6f19259b-4bc3-4df7-8a09-765794883524

Early return when the "BootOrder" variable doesn't exist to avoid SetVariable() return EFI_NOT_FOUND.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15489 6f19259b-4bc3-4df7-8a09-765794883524

Fix default VENDOR_CLASS in DHCP discover.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Larry Cleeton <lcleeton@microsoft.com>
Reviewed-by: Ye, Ting <ting.ye@intel.com>
Reviewed-by: Fu, Siyuan <siyuan.fu@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15488 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/ArmVExpress-CTA15-A7.fdf: Increased the size of FV after adding the Lan9118 driver

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15487 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg: Added Lan9118 support

This is the on board Versatile Express Ethernet controller.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15486 6f19259b-4bc3-4df7-8a09-765794883524

EmbeddedPkg: Added Lan9118 Dxe driver

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15485 6f19259b-4bc3-4df7-8a09-765794883524

EmbeddedPkg/AndroidFastbootTransportTcpDxe: Implemented Android FastBoot over TCP

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <brendan.jackman@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15484 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/ArmLib: Fixed AArch64 MMU code when a region overlaps 2 level-3 page tables

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15483 6f19259b-4bc3-4df7-8a09-765794883524

Correct the incorrect string.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gao, Liming <liming.gao@intel.com>
Reviewed-by: Dong, Eric <eric.dong@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15482 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/CpuDxe: Restore AArch64 system registers before returning from exception

Current EDK2 source code does actually trigger nested interrupted (even if
the PI spec says interrupt should not be nested).
This issue has highlighted the lack of restoring ELR_EL2/ELR_EL1 register.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off: Vijayakumar Subbu <vsubbu@nvidia.com>
Signed-off: Olivier Martin <olivier.martin@arm.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15481 6f19259b-4bc3-4df7-8a09-765794883524

Fix typo in function name PxeBcFlushStaionIp which should be PxeBcFlushStationIp.
Signed-off-by: Mauro Faccenda <faccenda@gmail.com>
Reviewed-by: Ye, Ting <ting.ye@intel.com>
Reviewed-by: Fu, Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15480 6f19259b-4bc3-4df7-8a09-765794883524

Update code logic to let BDS UI can shows more than one formsets in one HiiHandle.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Gao, Liming <liming,gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15479 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Do not print garbage if the command line argument is empty

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15478 6f19259b-4bc3-4df7-8a09-765794883524

Fix GCC build fail.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15477 6f19259b-4bc3-4df7-8a09-765794883524

Refine the check expression result logic.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Gao, Liming <liming,gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15476 6f19259b-4bc3-4df7-8a09-765794883524

Enhance the browser parse opcode logic, skip the opcode which is not defined in UEFI spec.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Gao, Liming <liming,gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15475 6f19259b-4bc3-4df7-8a09-765794883524

StdLib: StdLib/Malloc.c
This patch fixes the following warning:
    "expected ‘void **’ but argument is of type ‘struct CPOOL_HEAD **’"

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Paulo Alcantara <pcacjr@zytor.com>
Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15474 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Do not free NULL pointer

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15473 6f19259b-4bc3-4df7-8a09-765794883524

EmulatorPkg/Unix GCC: Add additional library search paths

IA32: add /usr/lib/i386-linux-gnu
X64: add /usr/lib/x86_64-linux-gnu

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15471 6f19259b-4bc3-4df7-8a09-765794883524

EmulatorPkg/Unix GCC: Link to libdl

libdl is used for the dlopen and dlclose calls. We were already
linking to it, but it appears it may have been pulled in automatically
by the linker before.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15470 6f19259b-4bc3-4df7-8a09-765794883524

EmulatorPkg: Add missing DisplayEngineDxe driver

The BDS depends on the DisplayEngineDxe driver, but this driver was
not added to the EmulatorPkg.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Andrew Fish <afish@apple.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15469 6f19259b-4bc3-4df7-8a09-765794883524

Update question validation logic, move the check pointer from after user input to after finish call the CHANGING callback.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming, Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15468 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/SecurityPkg: Update TreePei to handle FvInfo2 and update FwVol of PeiCore to always install both FvInfo and FvInfo2.

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: Chao Zhang <chao.b.zhang@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15467 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/ArmVExpressPkg: Update the Runtime Code and Data number of pages

This information give a hint to reserve some contiguous pages for runtime
regions.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15466 6f19259b-4bc3-4df7-8a09-765794883524

Call EFI_BROWSER_ACTION_RETRIEVE for each form instead of only call once before enter this formset.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming, Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15465 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/ArmVExpressLibRTSM: Added support for the additional 6GB memory of DRAM on Foundation Model

The FVP Foundation model has additional DRAM regions at 0x08_8000_0000.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15464 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg: Fix using root of drive

This allows near complete use of drive roots “fs0:” and “fs0:\” as directories and arguments to commands.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jaben Carsey <Jaben.carsey@intel.com>
Reviewed-by: Erik Bjorge <erik.c.bjorge@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hp.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15463 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg: Fix compiler warning 'unused variable'

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15462 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/ArmVExpressLibRTSM: Added support for the additional 2GB memory of DRAM on FVP

The FVP Base and Foundation models have additional DRAM regions at
0x08_8000_0000.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15461 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/ArmVExpressLibRTSM: Removed unused dead code

This code is only specific to the ARM Versatile Express hardware board.
There is no concept of logic tile on the FVP model.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15460 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Fix loading Timeout from NV storage

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Harry Liebel <Harry.Liebel@arm.com>
Reviewed-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15459 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Do not start all devices when starting an OS loader

EFI OS Loader application will be responsible to start their needed drivers.
While other EFI applications (eg: EFI Shell) expect to have all their drivers
started when they run.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15458 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Allow to update EFI application boot entries

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15457 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg: Print arguments for EFI Application

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15456 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Introduced helper function to detect if an Ascii/Unicode string is printable

Some limitations:
 - it only supports unicode string that use ASCII character (< 0x100)
 - single character ASCII strings are interpreted as Unicode string
 - string cannot be longer than 2 x BOOT_DEVICE_OPTION_MAX (600 bytes)

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15455 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg: Set PcdDefaultBootArgument to an empty unicode string

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15454 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Added support to detect if the binary is a EFI image

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15453 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Added support to pass parameters to EFI applications

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15452 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Decoupled OptionalData for the EFI application boot entry from the Linux loader

OptionalData for EFI Application does not contain any more specific information about the ArmPlatformPkg/Bds.
OptionalData now only contains the data pass to the EFI application.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15451 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Add support to handle Unicode parameters

Most UEFI applications expect unicode string parameter.
This change is allows to support Ascii or Unicode strings.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15450 6f19259b-4bc3-4df7-8a09-765794883524

Update logic, only question with interactive attribute should trig the callback function.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming, Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15449 6f19259b-4bc3-4df7-8a09-765794883524

Sync value for string opcode after call the Callback function.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming, Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15448 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/UsbMassStorage: Don't send READ_CAPACITY to unsupported usb mass storage type device.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Tian, Feng <feng.tian@intel.com>
Reviewed-by: Zeng, Star <star.zeng@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15447 6f19259b-4bc3-4df7-8a09-765794883524

Check the pointer before use it.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15445 6f19259b-4bc3-4df7-8a09-765794883524

Fix a bug in IP driver that the fragment overlap check may be skipped incorrectly.
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye, Ting <ting.ye@intel.com>
Reviewed-by: Jin, Eric <eric.jin@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15443 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/Bds: Check OptionalData is not NULL before accessing it

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15439 6f19259b-4bc3-4df7-8a09-765794883524

ArmPlatformPkg/NorFlashDxe: Fixed driver to support UEFI Runtime mode

- Added the NOR Flash region to the Runtime UEFI Memory Mapped IO
- Caught the gEfiEventVirtualAddressChangeGuid event to fixup the NOR Flash pointers

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15438 6f19259b-4bc3-4df7-8a09-765794883524