mirror of
https://github.com/Dasharo/slimbootloader.git
synced 2026-06-14 04:16:15 -07:00
Guo Dong
791d7a0beb
Currently it will return a valid SMMBASE_INFO if SMMBASE_INFO_COMM_ID is found in SMM S3 resume memory. It will cause issue in S3 path if there is no one fill correct data when MpInit uses it to rebase SMM. This patch adds a check to SMMBASE_INFO to avoid this issue. Signed-off-by: Guo Dong <guo.dong@intel.com>
Slim Bootloader ================ **Welcome to the Slim Bootloader project!** Slim Bootloader is an open-source boot firmware solution, built from the ground up to be secure, lightweight, and highly optimized while leveraging robust tools and libraries from the [EDK II](https://www.tianocore.org/edk2/) framework. What is a Bootloader? --------------------- Just like a typical [BIOS](https://en.wikipedia.org/wiki/BIOS), Slim Bootloader is the piece of software responsible for initializing the core hardware components of the system when it is powered on, followed by the loading and launching of the desired operating system. Slim Bootloader offers the flexibility for OEMs, device manufacturers, and hobbyists to isolate, configure, and optimize for the the specific requirements of the system thereby achieving unparalleled boot performance and minimizing firmware footprint. Supported Platforms ------------------- Please visit [Supported Hardware](https://slimbootloader.github.io/supported-hardware/index.html) page for a list of platforms supported by Slim Bootloader. Platform CI Build Status ------------------------ ============================= ============= ============= ============= ============= Toolchain DEBUGx86 RELEASEx86 DEBUGx64 RELEASEx64 ============================= ============= ============= ============= ============= QEMU_Win_VS2019 |_unknown| |_unknown| |_unknown| |_unknown| QEMU_Lin_GCC5 |qem_l32d| |_unknown| |_unknown| |qem_l64r| APL_Win_VS2019 |apl_w32d| |_unknown| |_unknown| |apl_w64r| APL_Lin_GCC5 |_unknown| |_unknown| |apl_l64d| |_unknown| CFL_Win_VS2019 |_unknown| |cfl_w32r| |cfl_w64d| |_unknown| CFL_Lin_GCC5 |_unknown| |_unknown| |_unknown| |cfl_l64r| CMLV_Win_VS2019 |_unknown| |cmlv_w32r| |cmlv_w64d| |_unknown| CMLV_Lin_GCC5 |_unknown| |_unknown| |_unknown| |cmlv_l64d| CML_Win_VS2019 |_unknown| |cml_w32r| |cfl_w64d| |_unknown| CML_Lin_GCC5 |cml_l32d| |_unknown| |_unknown| |_unknown| EHL_Win_VS2019 |_unknown| |ehl_w32r| |ehl_w64d| |_unknown| EHL_Lin_GCC5 |ehl_l32d| |_unknown| |_unknown| |_unknown| TGL_Win_VS2019 |_unknown| |tgl_w32r| |tgl_w64d| |_unknown| TGL_Lin_GCC5 |tgl_l32d| |_unknown| |_unknown| |_unknown| ============================= ============= ============= ============= ============= Getting Started --------------- Documentation for compiling, using, and extending Slim Bootloader can be found [here](https://slimbootloader.github.io/). Mailing List -------------- You can subscribe to our mailing list for questions or share your learnings: https://groups.io/g/slimbootloader Topic Archive: https://groups.io/g/slimbootloader/topics License ------- Slim Bootloader is released under the terms of the BSD-2-Clause Plus Patent License. Please see the `LICENSE` file for the full terms of the license. Slim Bootloader may include other Open Source Software licensed pursuant to license agreement(s) identified in the applicable source code file(s) and/or file header(s). .. |_unknown| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20UNKNOWN .. |qem_l32d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=QEMU .. |qem_l64r| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Linux&configuration=Linux%20QEMU_X64_RELEASE .. |apl_w32d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20APL_X86_DEBUG .. |apl_w64r| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20APL_X64_RELEASE .. |apl_l64d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Linux&configuration=Linux%20APL_X64_DEBUG .. |cfl_w32r| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20CFL_X86_RELEASE .. |cfl_w64d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20CFL_X64_DEBUG .. |cfl_l64r| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Linux&configuration=Linux%20CFL_X64_RELEASE .. |cmlv_w32r| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20CMLV_X86_RELEASE .. |cmlv_w64d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20CMLV_X64_DEBUG .. |cmlv_l64d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Linux&configuration=Linux%20CMLV_X64_DEBUG .. |cml_w32r| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20CML_X86_RELEASE .. |cml_w64d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20CML_X64_DEBUG .. |cml_l32d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Linux&configuration=Linux%20CML_X86_DEBUG .. |tgl_w32r| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20TGL_X86_RELEASE .. |tgl_w64d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20TGL_X64_DEBUG .. |tgl_l32d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Linux&configuration=Linux%20TGL_X86_DEBUG .. |ehl_w32r| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20EHL_X86_RELEASE .. |ehl_w64d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Windows&configuration=Windows%20EHL_X64_DEBUG .. |ehl_l32d| image:: https://dev.azure.com/slimbootloader/slimbootloader/_apis/build/status/slimbootloader.slimbootloader?branchName=master&jobName=Linux&configuration=Linux%20EHL_X86_DEBUG