Tags: gangqizai/edk2

OvmfPkg/RiscVVirt: Fix issues in VarStore Blockmap config

The block size configuration of Blockmap does not match that in Qemu
VirtNorFlash, which causes variable data to be written into FtwWorkBlock
by mistake, resulting in data loss during reboot. Fix it and update
new checksum value.

Signed-off-by: Qingyu Shang <2931013282@sjtu.edu.cn>
Reviewed-by: Sunil V L <sunilvl@ventanamicro.com>

MdeModulePkg/Core/Pei: set AprioriCount=0 before walking through next FV

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4438

The main dispatch loop in PeiDispatcher() goes through each FV and
calls DiscoverPeimsAndOrderWithApriori() to search Apriori file to
reorder all PEIMs then do the PEIM dispatched.

DiscoverPeimsAndOrderWithApriori() calculates Apriori file count for
every FV once and set Private->AprioriCount, but Private->AprioriCount
doesn't be set to 0 before dispatch loop walking through the next FV.

It causes the peim which sort on less than Private->AprioriCount and
depex is not satisfied would be dispatched when dispatch loop go through
to a scaned FV, even the peim is not set in APRIORI file.

Cc: Leon Chen <leon.chen@insyde.com>
Cc: Tim Lewis <tim.lewis@insyde.com>
Reported-by: Esther Lee <esther.lee@insyde.com>
Signed-off-by: Wendy Liao <wendy.liao@insyde.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

OvmfPkg/RiscVVirt: Add Stack HOB

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4350

Currently, stack HOB is not created for the stack memory. This causes
stack memory to be treated as free memory and any memory allocation which
happens at this address causes random memory corruption. Fix this by
creating the stack HOB which marks the memory as BS data.

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Andrei Warkentin <andrei.warkentin@intel.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Reported-by: Andrei Warkentin <andrei.warkentin@intel.com>
Tested-by: Andrei Warkentin <andrei.warkentin@intel.com>
Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com>

pip-requirements.txt: Update to edk2-pytool-extensions 0.20.0

Updates edk2-pytool-extensions to pick up a major version release:

0.19.1 to 0.20.0 changes:

- .vscode/settings.json: Enable flake8 linting
- Add Pydocstyle
- Move dependabot.yml location
- Fix typos in robot files
- Pydocstyle Updates
- Plugin Loader Updates
- edk2_stuart_pr_eval: Improve robustness of path comparisons
- edk2_pr_eval.py: Build all packages on file change outside package
- Allow build wrappers

Cc: Sean Brogan <sean.brogan@microsoft.com>
Cc: Michael Kubacki <mikuback@linux.microsoft.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <quic_llindhol@quicinc.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Sean Brogan <sean.brogan@microsoft.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>

BaseTools: Fix DevicePath GNUmakefile for macOS

On macOS, /usr/bin/gcc is clang, and so doesn't have
the -Wno-error=stringop-overflow flag that was added
for gcc 12.
Update the GNUmakefile for DevicePath to skip setting
that on macOS.

Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>

Removed prefix to match AsmRelocateApMailBoxLoopStart

This fixes a compilation issue.

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Jehl Theo <theojehl76@gmail.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Rebecca Cran <quic_rcran@quicinc.com>
Tested-by: Rebecca Cran <quic_rcran@quicinc.com>

BaseTools: Remove RVCT support

RVCT is obsolete and no longer used.
Remove support for it.

Signed-off-by: Rebecca Cran <quic_rcran@quicinc.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>

NetworkPkg: Fix incorrect unicode string of the AKM/Cipher Suite

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3813

The size of buffer should be 3 CHAR16 for Null-terminated Unicode
string.
The first char is the AKM/Cipher Suite number, the second char is ' ',
the third char is '\0'.

Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Cc: Wu Jiaxin <jiaxin.wu@intel.com>
Signed-off-by: Heng Luo <heng.luo@intel.com>
Reviewed-by: Maciej Rabeda <maciej.rabeda@linux.intel.com>

BaseTools: Update CLANG{35,38}_WARNING_OVERRIDES to ignore unused vars

Building with the CLANG35 and CLANG38 toolset fails because of variables
which are set but not otherwise used in the RELEASE build.

GCC added -Wno-unused-but-set-variable back in 2016, and later added
-Wno-unused-const-variable. Add those to CLANG35_WARNING_OVERRIDES and
CLANG38_WARNING_OVERRIDES.

Signed-off-by: Rebecca Cran <quic_rcran@quicinc.com>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>

NetworkPkg: Fix invalid pointer for DNS response token on error

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3719

This issue is introduced by the commit 43d7e60.
Token->RspData.H2AData is de-allocated on error but it is not
set to NULL. HTTP module attempts to free again and cause assert.

Signed-off-by: Baraneedharan Anbazhagan <anbazhagan@hp.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>