This patch adds a MpServiceLib for payload so that a payload
can utilize this library to run tasks on specified processor.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Convert the line endings stored for all text files in the repository to
LF. The majority previously used DOS-style CRLF line endings. Add a
.gitattributes file to enforce this and treat certain extensions as
never being text files.
Update PatchCheck.py to insist on LF line endings rather than CRLF.
However, its other checks fail on this commit due to lots of
pre-existing complaints that it only notices because the line endings
have changed.
Silicon/QemuSocPkg/FspBin/Patches/0001-Build-QEMU-FSP-2.0-binaries.patch
needs to be treated as binary since it contains a mixture of line
endings.
This change has implications depending on the client platform you are
using the repository from:
* Windows
The usual configuration for Git on Windows means that text files will
be checked out to the work tree with DOS-style CRLF line endings. If
that's not the case then you can configure Git to do so for the entire
machine with:
git config --global core.autocrlf true
or for just the repository with:
git config core.autocrlf true
Line endings will be normalised to LF when they are committed to the
repository. If you commit a text file with only LF line endings then it
will be converted to CRLF line endings in your work tree.
* Linux, MacOS and other Unices
The usual configuration for Git on such platforms is to check files out
of the repository with LF line endings. This is probably the right thing
for you. In the unlikely even that you are using Git on Unix but editing
or compiling on Windows for some reason then you may need to tweak your
configuration to force the use of CRLF line endings as described above.
* General
For more information see
https://docs.github.com/en/get-started/getting-started-with-git/configuring-git-to-handle-line-endings .
Fixes: https://github.com/slimbootloader/slimbootloader/issues/1400
Signed-off-by: Mike Crowe <mac@mcrowe.com>
SBL allows extra module to be called before tranfering into the main
boot option. For example, RTCM module can be called for boot option
with TCC feature support. This patch enabled this support. Since the
extra module might have different ARCH mode from current SBL mode,
thunk will be provided if mismatching is detected.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
SBL support to load PreOS and normal OS in a single boot option.
This patch tries to standardize the PreOS support.
The PreOS could be TrustyOS, PreOsChecker or others.
As long as PreOS flag is set in boot option, SBL will load and
boot PreOS before normal OS. If the preOS has specific requirement,
it could be addressed using PreOS image type.
Signed-off-by: Guo Dong <guo.dong@intel.com>
This patch added support to launch payload module on top of OsLoader.
Comparing with payload binary, payload module will utilize the API
services provided by OsLoader, so it will have smaller size. Other
than this, the concept is exactly same as normal payload. For payload
module, additional parameter is required to pass into the payload
module entry point.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
Current SBL AddMemoryResourceRange() API interface is not scalable.
If more memory type needs to be added, the interface does not allow
to do that. This patch changed the interface to use array and entry
count as parameter so that more ranges can be passed in using the
standard interfaces.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch moved some library APIs into BootloaderCommonLib, including
GetComponentInfo() and GetComponentHash().
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This will fully support PatchCheck.py.
- Remove all trailing whitespace
- Convert LF to CRLF by default
- Update EFI_D_* to DEBUG_*
- Re-enable CRLF check in PatchCheck.py
Signed-off-by: Aiden Park <aiden.park@intel.com>
While trying to boot all boot options, some allocated memory are not
de-allocated properly. To avoid memory leak while booting next boot
options, OsLoader will track all image data and free the unnecessary
memory at failing to boot current boot option.
Tested and verified with
- Traditional linux image on debug build
- IAS type image
- Container type image
- MultiBoot image
- BootSlot (A/B Boot)
- Trusty image
Signed-off-by: Aiden Park <aiden.park@intel.com>
Split PreOsChecker in a separate file and add minimum APIs
- IsPreOsCheckerLoaded ()
- LoadPreOsChecker ()
- StartPreOsChecker ()
Token space has been changed for PcdPreOsCheckerEnabled
- gPlatformModuleTokenSpaceGuid to gPlatformCommonLibTokenSpaceGuid
- Include/Excluded PreOsChecker according to FeaturePcd
Signed-off-by: Aiden Park <aiden.park@intel.com>
This patch added csme wrapper driver for csme update library.
following functionality is added in this patch
1. Boardconfig PCD option ENABLE_CSME_UPDATE is added to
enable/disable csme update support
2. Boardconfig PCD option BUILD_CSME_UPDATE_DRIVER is added
to enable/disable building csme update driver
3. If BUILD_CSME_UPDATE_DRIVER is 1, user need to create
library that inludes csme update library
this newly created library will get linked to csme update
wrapper driver providing csme update driver
4. By default ENABLE_CSME_UPDATE is set to 0
5. Revision control for input and output data structure to
update driver is not implemented and will be avaiable
in further patches.
Signed-off-by: Raghava Gudla <raghava.gudla@intel.com>
OsLoader has the capability to boot a Linux kernel. However, to support
LinuxBoot type of payload, it is required to load kernel in Stage2. This
patch abstracts the standard Linux loading logic into common LinuxLib
class so that it can be linked in Stage2 or Payload such as OsLoader.
A new PcdLinuxPayloadEnabled is introduced to control if this feature
should be enabled or not.
To boot a Linux kernel from Stage2, it is required to put the command
line file and kernel image into the EPAYLOAD container during the build.
And the PayloadId CFGDATA needs to be set to 'LINX'.
For example:
python BuildLoader.py build qemu
-p OsLoader.efi::Lz4;vmlinuz:LINX:Dummy;cmdline.txt:CMDL:Dummy
vmlinuz and cmdkube.txt need to be copied to PayloadPkg/PayloadBins
folder. If kernel size cannot fit into EPAYLOAD, EPAYLOAD_SIZE in
BoardConfig.py needs to be adjusted accordingly.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
This patch added a ContainerLib to support load and location a
component from a specified container. It copies the component
from flash to memory, authenticate it, and then decompress it if
required. It can also be used to support load component from flash
map in SBL stage2 or payload, such as payload or e-payload.
Signed-off-by: Maurice Ma <maurice.ma@intel.com>
It might be useful for the pre-OS payload/checker
to have a handle to the HOB list data for additional
support or data checking that the HOB list contains.
Signed-off-by: James Gutbub <james.gutbub@intel.com>
For the pre-OS payload/checker pass in a parameter
that contains additional information for heap space,
heap address, and additional CPU registers that may
need to be set before the pre-OS payload/checker
passes control to the OS.
Signed-off-by: James Gutbub <james.gutbub@intel.com>
Some OSes may require a pre-OS checker executable
to run before actually jumping to the OS. Add
support for this pre-OS checker loading & execution
as part of the OS Loader payload when it is compiled
as an FV and when ENABLE_PRE_OS_CHECKER option is
enabled in BoardConfig.py (per the following command):
SblBuild.py build <plat> -p OsLoader.Fv:LLDR:Lz4
The pre-OS checker entry point takes in a single
parameter which provides the CPU boot state that
should be loaded once jumping into the OS for the
pre-OS checker to launch after it finishes execution
(e.g. pre-OS checker does not return to Slim Bootloader).
Signed-off-by: James Gutbub <james.gutbub@intel.com>
Removing the HOB defined by SBL to use generic HOBs from EDK2.
Update GraphicsLib for above HOB change.
Update osloader and multibootLib for hob change.
update APL and Qemu platform for hob change.
Signed-off-by: Guo Dong <guo.dong@intel.com>
This patch updates firmware update code to get capsule location
information from configuration data instead of searching in all the
available boot media.
Signed-off-by: Raghava Gudla <raghava.gudla@intel.com>
Sean McGinn