Make Epsilon Great again - Project Mu UEFI Firmware for Surface Duo (First Generation) Devices

Last update: Dec 22, 2022

Overview

Project Mu UEFI Implementation for Surface Duo

Build

Quick notes for building:

Use Ubuntu 20.04 x64
Generate ACPI tables with IASL
Follow this quick draft

# Setup environment
./setup_env.sh

# Activate Workspace
python3 -m venv SurfaceDuo
source SurfaceDuo/bin/activate

# Build UEFI
pip install --upgrade -r pip-requirements.txt
./build_uefi.sh

# Generate ELF image
./build.sh

Acknowledgements

License

All code except drivers in GPLDriver directory are licensed under BSD 2-Clause. GPL Drivers are licensed under GPLv2 license.

Comments

Bump Silicon/ARM/TIANO from `a77257d` to `8b34290`
Bumps Silicon/ARM/TIANO from a77257d to 8b34290.

Commits

8b34290 REBASE ArmPkg: ArmStdSmc: Added new PSCI index

c750403 REBASE ArmPkg: ArmGicLib: Added GIC v3 and v4 support to ArmGicSendSgiTo

614dded REBASE ArmPkg: ArmGicLib: Added support to send SGI to NS G1 EL1

6409446 changes to support setting OSC CTRL bits based on PCI config space info struc...

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type:dependencies type:submodules do not merge
opened by dependabot[bot] 2
submodule: bump Common/MU_OEM_SAMPLE from `40d59e7` to `0124d6f`
Bumps Common/MU_OEM_SAMPLE from 40d59e7 to 0124d6f.

Commits

0124d6f .azurepipelines: Use new Mu DevOps YAML Design (#12)

d5b10c9 Fix line endings (LF to CRLF) (#10)

4d9cef8 Merged PR 3999: Added Implementation for Newly Introduced Interface in MsBoot...

4ef8d70 Add HWH Menu to Frontpage

c429cdf REBASE: Restore the Mu process for working with pr_eval

7652c1a Updates for Variable Policy (upstreamed to EDK2)

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type:dependencies type:submodules
opened by dependabot[bot] 2
submodule: bump Common/MU from `5a5e32b` to `2d9eb12`
Bumps Common/MU from 5a5e32b to 2d9eb12.

Commits

2d9eb12 Fix unitialized variable found in clang compiler experiments (#108)

55b9adf Fix MfciDxe Debug error print missing new line character (#97)

1547cec pip-requirements.txt: Use exact match instead of compatible release

2c2a7ce pip: update pytool-library to ~=0.12.1 pytool-extensions to ~= 0.20.0

f27c665 MfciPkg/MfciDxe: Fix GCC compilation issue in a test (#107)

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type:dependencies type:submodules
opened by dependabot[bot] 2
submodule: bump Common/MU_TIANO from `fc72c03` to `a4b6d3b`
Bumps Common/MU_TIANO from fc72c03 to a4b6d3b.

Commits

a4b6d3b pip-requirements.txt: Use exact match instead of compatible release

281d02f pip: update pytool-library to ~=0.12.1 pytool-extensions to ~=0.20.0 (#55)

fb82bb5 pip: bump regex from 2022.8.17 to 2022.10.31 (#56)

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type:dependencies type:submodules
opened by dependabot[bot] 2
Bump Common/MU from `9d4e9e6` to `8ebc6f0`
Bumps Common/MU from 9d4e9e6 to 8ebc6f0.

Commits

8ebc6f0 Remove Page Audit Report Generator Print (#96)

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opened by dependabot[bot] 1
Bump MU_BASECORE from `ef57fa4` to `f34e20c`
Bumps MU_BASECORE from ef57fa4 to f34e20c.

Commits

f34e20c .sync/workflows: Add file sync notice to some files (#67) (#202)

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opened by dependabot[bot] 1
Bump Common/MU from `e041f07` to `9d4e9e6`
Bumps Common/MU from e041f07 to 9d4e9e6.

Commits

9d4e9e6 Repo File Sync: Synced file(s) with microsoft/mu_devops (#119)

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opened by dependabot[bot] 1
Bump MU_BASECORE from `b260bef` to `ef57fa4`
Bumps MU_BASECORE from b260bef to ef57fa4.

Commits

ef57fa4 Add debug messages for DHCP state changes, Tftp progress, and PxeBc progress....

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opened by dependabot[bot] 1
Bump MU_BASECORE from `c653ff1` to `b260bef`
Bumps MU_BASECORE from c653ff1 to b260bef.

Commits

b260bef Update FillInMemoryMap() to Ignore Regions of GCD Memory Type Non-Existent (#...

aa511ab Fix missing logs from GenMake.py (#195)

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opened by dependabot[bot] 1
Bump Platforms/SurfaceDuoACPI from `a6898ef` to `9e5e21e`
Bumps Platforms/SurfaceDuoACPI from a6898ef to 9e5e21e.

Commits

9e5e21e 8150: Epsilon: General fixes

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opened by dependabot[bot] 1
Bump Common/MU_OEM_SAMPLE from `88d4bf0` to `e458c57`
Bumps Common/MU_OEM_SAMPLE from 88d4bf0 to e458c57.

Commits

e458c57 pip: update edk2-pytool-extensions requirement from ~=0.17.2 to ~=0.20.0 (#20)

fc23c10 pip: bump regex from 2022.8.17 to 2022.10.31 (#19)

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opened by dependabot[bot] 1
Bump MU_BASECORE from `877f781` to `92266c6`
Bumps MU_BASECORE from 877f781 to 92266c6.

Commits

92266c6 Add a PCD to allow the AP wakeup buffer to be reserved (#209)

eaf94b7 HostUnitTestCompilerPlugin: enable single module build test execution (#219)

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type:dependencies type:submodules
opened by dependabot[bot] 0
Bump Common/MU from `d8148e2` to `d669d8a`
Bumps Common/MU from d8148e2 to d669d8a.

Commits

d669d8a Fix UnitTestingPkg misspells (#135)

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type:dependencies type:submodules
opened by dependabot[bot] 0
Hangs on static screen when booting uefi.img

I went through the whole walkthrough, with no notable issues, but when I run uefi.img this is as far as I get. Widows never launches, it just hangs on a static screen.

opened by zombieTrain 2

Releases(2212.12b)

2212.12b(Dec 7, 2022)

This update addresses specific reliability issues present in version 2212.12. For a complete list of changes present in this update please refer to the version 2212.12 changelog.

This update must be paired with Surface Duo Drivers version 2212.12 (B).

NB: This update may not work on Surface Duo 2 currently. If you want to check out Duo 2 right now refer to the 2211.43 update paired with the 2211.43 Drivers.

NB: As always, in order to update you only need to run Driverupdater again as per changelog. You never need to reinstall Windows; Please make sure you use the latest driverupdater version (latest one released this week)

NB: If you still want to reinstall windows regardless of above notice, you only need to format the Windows partition again within mass storage as NTFS (and only this one) and then re-apply the wim file, and run driverupdater. Nothing else is required.

NB: As usual, observing graphical glitches during boot is both expected and normal currently, and only requires you to close the device and open it again (fold/unfold).

NB: Windows Setup is a delicate operation, please do not force reboot the device even if you think it is hanging, (especially if you see such graphical glitch, just get rid of it). If it feels like it's taking some time, just please patiently wait. A moving spinner is a happy spinner, do not force reboot the device or you'll end up with a broken windows installation anyway

Last NB: Some people may get a BSOD about the WMILIB.SYS driver (which is a Microsoft Windows Inbox Driver). While the root cause of this issue at the moment is not known, you may fix it by simply not having a cable plugged in, or, uninstalling the SurfaceBattery.inf driver using DISM (or using Driverupdater by simply removing such driver from the release zip beforehand)
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.52 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.23 MB)
2212.12(Dec 4, 2022)
NOTE: This Update has been pulled due to BSOD issues. A new update has been made available with some of the core issues fixed. Please use the newer version. (https://github.com/WOA-Project/SurfaceDuoPkg/releases/tag/2212.12b)

This update includes new features, bug fixes and improvements. Key changes include:

Surface Duo 1: General ACPI Updates related to the recent driver update (v2212.12)

Surface Duo 1: Resolves an issue where the right panel would be undervolted

Surface Duo 2: Adds support for Engineering Validation devices with different Memory Bank Configuration

Common: Fixes the previous workaround/issue with Memory Protection

Common: Updated Project Mu

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2211.43...2212.12

This update is compatible with every currently released Surface Duo 1 and Surface Duo 2 Models. Support for Engineering / Prototype devices cannot be guaranteed at the time. This update should be compatible with every currently released Android 10, Android 11 and Android 12 firmware released for both devices.

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
2211.43(Nov 13, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

Surface Duo 1: Updated ACPI APIC Table in order to help fix a crash issue during sleep

Surface Duo 2: Addresses an issue where the device would think the buttons are pressed and thus going to UEFI Settings or going to Universal Flashing Application if the user had pressed volume buttons before booting the UEFI using fastboot boot uefi.img

Surface Duo 2: Removes a deprecated Errata patched in ntoskrnl.exe. If you were affected by a build throwing the following bugcheck: MULTIPROCESSOR_CONFIGURATION_NOT_SUPPORTED, please update to a newer OS build.

Common: Workarounds a new issue caused by Memory Protection code enablement in Project Mu

Common: Refactored the way the repository makes use of binaries. The main reason behind this change is for better transparency as to where binaries come from, as well as reproducibility. This way you can, if you choose to, reproduce the binary repository very easily with your own firmware, and assert the origin of the binaries. A new tool was also released for this purpose, UEFIReader. This tool can also be useful for people willing to port their own device over more easily.

New UEFI libraries were implemented, namely, user presence detection using side buttons, battery level checks to prevent booting into Windows if the battery level is too low to boot, or the error reporting storage library

Common: Add a new Management menu for DFCI

Common: Add generally missing DXEs commonly found on other Surface Devices, mainly Cryptography/Security dxes and Networking Dxes

Common: Updated Project Mu

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2211.20...2211.43

This update is compatible with every currently released Surface Duo 1 and Surface Duo 2 Models. Support for Engineering / Prototype devices cannot be guaranteed at the time. This update should be compatible with every currently released Android 10, Android 11 and Android 12 firmware released for both devices.

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.46 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.18 MB)
2211.20(Nov 6, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

Common: Resolves a recent regression where devices stopped booting

Common: Updated Project Mu

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2211.16...2211.20

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.13 MB)
2211.16(Nov 5, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

Surface Duo 2: Official Initial Support. Please refer to https://github.com/WOA-Project/SurfaceDuo-Guides/blob/main/Status.md to know what works or not. Documentation will be updated later today.

Common: Updated Project Mu

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2211.1...2211.16

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.39 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.14 MB)
2211.1(Oct 31, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

Surface Duo 2: More peripheral enablement in ACPI

Surface Duo 2: Remove deprecated code portions

Common: Updated Project Mu

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2210.80...2211.1

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.14 MB)
2210.80(Oct 25, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

⚠️⚠️ IMPORTANT: This version of the UEFI needs to be paired with drivers version greater or equal to 2210.80. ⚠️⚠️

Surface Duo 1: Improves Secondary Display (Right screen) Startup, should appear way less glitchy than before

Surface Duo 1: Solves an issue where the Secondary Display may display constantly shifting noise on initial setup

Surface Duo 1: Addresses an issue where GPU clocks were not set correctly in firmware leading to instability issues

Surface Duo 1: Resolves an issue that could have made the device crash during sleep in Windows

Surface Duo 2: ¯\_(ツ)_/¯

Common: More UEFI code refactoring

Common: Updated Project Mu

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2210.67...2210.80

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.14 MB)
2210.67(Oct 20, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

⚠️⚠️ IMPORTANT: This version of the UEFI needs to be paired with drivers version greater or equal to 2210.67. ⚠️⚠️

More ram is now available for Surface Duo 1 (Now 5.6GB!)

More ram is now available for Surface Duo 2 (From under 7GB available for the OS to now 7.5GB!)

Surface Duo 1: Free'd 100MB extra memory for Operating System use

Surface Duo 2: Free'd 1GB extra memory for Operating System use

Surface Duo 1: Audio Codec Chip power bring up

Surface Duo 1: Audio Speaker Protection Chip power bring up

Surface Duo 1: Resolves an issue with broken Audio stack since the past 2 updates. Speakers won't work still yet.

Surface Duo 2: ACPI Improvements

Surface Duo 2: Enable MPSS to access the shared EFS region with the OS

Surface Duo 2: Add missing Compute DSP Subsystem Memory reservation

Common: Updated Project Mu

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2210.58...2210.67

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.14 MB)
2210.58(Oct 18, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

⚠️⚠️ IMPORTANT: This version of the UEFI needs to be paired with drivers version greater or equal to 2210.58. ⚠️⚠️

Surface Duo 2: General ACPI update

Common: Updated Project Mu

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2210.51...2210.58

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.14 MB)
2210.51(Oct 16, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

⚠️⚠️ IMPORTANT: This version of the UEFI needs to be paired with drivers version greater or equal to 2210.51. ⚠️⚠️

Surface Duo 1: Addresses an issue where USB-C Detection stopped working with version 2210.48 (Regression)

Surface Duo 1: Adds missing Power resources package for the SDC Device (SD Controller)

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2210.48...2210.51

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.14 MB)
2210.48(Oct 15, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

⚠️⚠️ IMPORTANT: This version of the UEFI needs to be paired with drivers version greater or equal to 2210.48. ⚠️⚠️

Common: Updated Project Mu Submodules

Surface Duo 1: USB Fixes for Audio Dongles

Surface Duo 1: Enable Audio Orientation notifier device

Surface Duo 1: Updates all Qualcomm device identifiers to reserved, Snapdragon 855 specific ones, to prevent conflicts with genuine 8cx drivers

Surface Duo 1: Update the platform id in ACPI to 8150 to match the platform part number

Surface Duo 2: Addresses an issue with an invalid multi processor configuration in the MADT ACPI table (single core only still in Windows)

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2210.45...2210.48

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.14 MB)
2210.45(Oct 14, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

Common: Updated Project Mu Submodules

Common: Resolves an issue with builds 19045 or lower not booting up anymore

Common: Resolves a recent regression preventing booting anything but Windows

Surface Duo 2: Enables booting Windows on the Cortex-X1 single core cluster at 2.842Ghz

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2210.38..2210.45

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo 1 can be found here Guides for installing Windows on Surface Duo 2 can be found here
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.14 MB)
2210.38(Oct 12, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

Common: Updated Project Mu Submodules

Surface Duo 2: Introducing a new UEFI driver designed to enable installing Windows OS builds older than version 25227 (rs_prerelease) by automatically patching critical system component in order to prevent an errata involving incorrect register reads and register writes to ACTLR_EL1, among multi processor cache coherency check being bogus. More to disclose at a later time.

Surface Duo 2: Introducing new GIC Early bring up code designed to smooth out GIC Initialization for the UEFI firmware and the Operating System

Surface Duo 1: Introducing a new UEFI driver designed to address a core operating system issue making the device bugcheck on reboot or during sleep when trying to protect uefi firmware memory and getting denied by the QHEE Hypervisor.

Common: Lots and lots of refactoring

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2210.29..2210.38

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 will be made available next week. (Work in progress,)
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.14 MB)
2210.29(Oct 9, 2022)
This update includes new features, bug fixes and improvements. Key changes include:

Common: Updated Project Mu

Surface Duo 2: Initial Windows OS Bring up. Currently limited to Single Core. Requires manual OS patching for now. (Details coming later)

Surface Duo 1: General firmware level bug fixes

Common: Lots and lots of refactoring

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2210.1..2210.29

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 will be made available next week. (Work in progress,)
Source code(tar.gz)
Source code(zip)
SM8150.UEFI.Surface.Duo.1.zip(14.38 MB)
SM8350.UEFI.Surface.Duo.2.zip(14.13 MB)
2210.1(Oct 1, 2022)
This update includes new bug fixes and improvements. Key changes include:

Common: More code sharing between both devices

Common: Add HeartBeatDxe to help diagnose GIC/Timer issues

Documentation: Update build instructions in README.md

MU: Update to Project Mu release 202208

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2209.90..2210.1

Surface Duo 2 Windows booting support is not yet available and is not yet working!

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(15.40 MB)
2209.90(Sep 27, 2022)
This update includes new bug fixes and improvements. Key changes include:

Surface Duo 2 is now fully functional under the UEFI. Everything works. Interrupt Controller, USB, timer, TZ, Scm, PIL, ADSP, Glink, Pmic, buttons, TSENS, Clocks, SPMI, you name it. Windows can be chainloaded using the UEFI, you can use WinDBG to debug the Windows Kernel, but Windows will not boot fine just yet. Some debugging is needed using the newly added support for KDNET over USB. Mass storage is now available as well using developermenu.

Technical changes:

Common: Updated Project MU submodules

Surface Duo 2: Added full support for USB functionality under the UEFI

Surface Duo 2: Addresses an issue impacting the use of USB Debug transports for Windows Kernel debugging (KDNET over USB)

Surface Duo 2: Addresses an issue impacting the use of USB under other Operating Systems loaded by said UEFI

Surface Duo 2: Addresses an issue where the Device Recovery application (volume down) was crashing the device

Surface Duo 2: Addresses an issue with mass storage not working when using developermenu.efi

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2209.70...2209.90

Surface Duo 2 Windows booting support is not yet available and is not yet working!

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB

Surface Duo 2 AT&T 128GB

Surface Duo 2 Europe 128GB

Surface Duo 2 America 256GB

Surface Duo 2 AT&T 256GB

Surface Duo 2 Europe 256GB

Surface Duo 2 America 512GB

Surface Duo 2 AT&T 512GB

Surface Duo 2 Europe 512GB

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware)

Android 12 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(15.40 MB)
2209.70(Sep 22, 2022)
This update includes new bug fixes and improvements. Key changes include:

Common: Updated Project MU submodules

Surface Duo 2: Support for Engineering Unfused devices with Manufacturing unlock was fixed

Surface Duo 2: Addresses an issue where the Qualcomm Haven WatchDog Timer may not get successfully disabled on start due to multiple cores being active

Surface Duo 2: Added the correct regulatory asset for Surface Duo 2

Surface Duo 2: Enabled Driver for Qualcomm Demura Display Enhancement functionality

Surface Duo 2: Enabled Driver for Qualcomm MiniDump Trusted Applet

Surface Duo 2: Enabled Driver for Qualcomm Haven WatchDog

Surface Duo 2: Enabled Driver for Microsoft Surface D6 Digitizer Hid Mouse Absolute Reporting

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2209.63...2209.70

Surface Duo 2 support is not yet available and is not yet working!

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

Surface Duo 2 America 512GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 512GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 512GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

Android 12 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(15.40 MB)
2209.63(Sep 19, 2022)
This update includes new bug fixes and improvements. Key changes include:

Surface Duo 1: Fixed an issue where the Platform type was incorrectly filled in DSDT

Surface Duo 1: Fixed an issue where the Chip Identifier String was incorrectly filled in DSDT

Surface Duo 2: DSDT is now dynamically updated just like on Surface Duo 1

Common: Updated MU

Common: Improved the logic to dynamically fill in hardware information in the DSDT ACPI Table

Common: Removed a lot of "hacks"/workarounds for getting some MsGraphicsPkg drivers to load

Common: ACPI tables are now unfilled by default, because the UEFI firmware dynamically fill them in

Common: Added the ability for the UEFI to detect USB devices that are bootable if enabled & present

Common: Improved UEFI loading speed during BDS phase

Common/Debug: Introduced debug prints for Chip information at boot

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2209.60...2209.63

Surface Duo 2 support is not yet available and is not yet working!

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

Android 12 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(15.40 MB)
2209.60(Sep 18, 2022)
This update includes new bug fixes and improvements. Key changes include:

Surface Duo 1: ACPI Table DSDT header is now almost all automatically patched at runtime, this means that if a Software Update happens, changing SMEM regions, or different chip variants exist on specific surface duos, or some surface duo devices exist with different Modem configuration exist they are now handled

Surface Duo 1: Temporarily workaround an issue with retrieving Chip Tier value due to custom silicon being in use on Surface Duo devices

Surface Duo 1: Temporarily workaround an issue with retrieving Platform System Type from CDT due to custom configuration and silicon being in use on Surface Duo devices

Surface Duo 1: Chip Serial number is now correctly embedded in ACPI

Surface Duo 1: [WIP] Charger IC bring up work, not yet finished

Surface Duo 1: Addresses an issue where the device would unexpectedly charge, overcharge, or report incorrect fuel gauge values

Surface Duo 1: Addresses an issue where some boot sessions would only have one battery pack connected at all times

Surface Duo 1: Addresses an issue where battery packs may not be shared when being used under Windows

Surface Duo 2: Updated HWIO Memory Map

Surface Duo 2: Fixes an issue with side buttons not being usable to go to the UEFI settings or Device Recovery

Surface Duo 2: NT Debug code hooks were added

Common: Addresses an issue with Logging over Serial for a few Qualcomm drivers

Common: PrePi Code Sharing/Refactoring

Common: Updated MU Submodules

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2209.46...2209.60

Surface Duo 2 support is not yet available and is not yet working!

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

Android 12 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(15.40 MB)
2209.46(Sep 14, 2022)
This update includes new bug fixes and improvements. Key changes include:

Surface Duo 1/2: Updated Project MU Submodules

Surface Duo 1/2: The Peripheral Image Loader has been added back into this release due to lock fixes from MU's side

Surface Duo 1/2: Refactored Boot process/PrePi phase

Surface Duo 2: Qualcomm Haven Virtual Generic Interrupt Controller Distributor v3 is now functional in this release

Surface Duo 2: Qualcomm Haven Virtual Generic Interrupt Controller Redistributors v3 are now functional in this release

Surface Duo 2: Qualcomm SCM is now functional in this release

Surface Duo 2: Qualcomm TZ Driver is now functional in this release

Surface Duo 2: Addresses an issue impacting RPMB access using the UFS UEFI Driver

Surface Duo 2: Addresses an issue impacting Subsystem loading using the UEFI Subsystem drivers

Surface Duo 2: Drops support for TrustZone Applet queries for MinidumpTA and FeatureEnablerTA

Surface Duo 2: Qualcomm Haven Virtual Generic Arch Timer v3 is now functional in this release

Surface Duo 2: Qualcomm Haven Virtual Watch Dog Timer is now functional in this release

Surface Duo 2: Resolves an issue impacting SMC call completion

Surface Duo 2: Resolves an issue where the vCPUs were asleep due to a previous firmware bug

Surface Duo 2: Addresses an issue impacting USB cable detection

Surface Duo 2: Addresses an issue impacting the UEFI Boot Device Services from enumerating USB devices connected to the system, leading to a deadlock

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2209.36...2209.46

Surface Duo 2 support is not yet available and is not yet working!

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

Surface Duo 2 America 512GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 512GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 512GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

Android 12 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(15.40 MB)
2209.36(Sep 11, 2022)
This update includes new bug fixes and improvements. Key changes include:

Surface Duo 1: Improves Boot reliability (BootShim)

Surface Duo 1: The UEFI now uses the right region for its memory pool, freeing 120MB of ram, previously reserved by firmware, for use in Windows

Surface Duo 1: Memory Management rework

Surface Duo 2: Improves Boot reliability (BootShim)

Surface Duo 2: The UEFI now uses the right region for its memory pool, freeing 120MB of ram, previously reserved by firmware, for use in Windows

Surface Duo 2: Memory Management rework

Surface Duo 2: An additional 1GB of ram has been free'd for HLOS usage

Common: New Versioning Scheme to align with the Drivers

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.39...2209.36

Surface Duo 2 support is not yet available and is not yet working!

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

Android 12 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(15.40 MB)
2.39(Sep 10, 2022)
This update includes new features and improvements. Key changes include:

Surface Duo 1: Fixes an issue where the UEFI would not start for some people

Surface Duo 1: Enables more ram to be used within Windows

Surface Duo 2: More hardware enablement

Common: Refactored the entire boot process for the UEFI. In case of issues please file an issue on github or drop a message on telegram

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.38...2.39

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

Android 12 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(16.94 MB)
2.38(Sep 7, 2022)
This update includes new features and improvements. Key changes include:

Surface Duo 2: Added support for the Security Processor Subsystem in firmware

Surface Duo 2: Added support for the reset power on protocol in firmware

Surface Duo 2: Added support for the hexagon firmware loader in firmware

Surface Duo 2: Added support for the hexagon firmware proxy loader in firmware

Surface Duo 2: Added support for the display feature enabler in firmware

Surface Duo 2: Added support for the UEFI FV Parser in firmware

Surface Duo 2: Addresses an issue with GIC initialization using LittleKernel trampoline

Surface Duo 2: Addresses an issue where all secondary CPU cores may not be shutdown upon transitioning to the new UEFI firmware

Surface Duo 2: Improves boot reliability and speed

Surface Duo 2: Reduced the amount of colorbars shown on screen to the secure boot unlocked one.

Surface Duo 2: Enables firmware support for getting access to the LittleKernel Scheduling bootloader

Surface Duo 2: Enables firmware support for getting access to the UEFI Configuration block

Surface Duo 2: Addresses an issue with the Lid Hall Sensor gpio being inverted when being polled for

Surface Duo 2: Addresses an issue with the memory region for PSHOLD not being reserved properly impacting Windows' OSLoader ability to transition to the NT Kernel

Surface Duo 2: Addresses an issue with the memory region for TrustZone Applets not being reserved properly impacting Windows' OSLoader ability to transition to the NT Kernel

Surface Duo 2: General refactoring

Surface Duo 1: Improves boot reliability and speed

Surface Duo 1: Reduced the amount of colorbars shown on screen to the secure boot unlocked one.

Surface Duo 1: Enables firmware support for getting access to the UEFI Configuration block

Surface Duo 1: General refactoring

Project Mu/BaseCore: Update Buffer Calculation for SetAccessAttributesInMemoryMap() (https://github.com/microsoft/mu_basecore/commit/7770b572689d5dc4621345ae554ce080a4b6fa83)

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.37...2.38

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

Android 12 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(16.94 MB)
2.37(Sep 6, 2022)
This update includes new features and improvements. Key changes include:

Surface Duo 2: Added support for UFS (Internal Storage) (All LUNs) in firmware

Surface Duo 2: Added support for Global Clock Controller in firmware

Surface Duo 2: Added support for Power Management ICs in firmware

Surface Duo 2: Added support for Generic Peripheral Interface in firmware

Surface Duo 2: Added support for Surface D6 Digitizer in firmware

Surface Duo 2: Added support for Side buttons in firmware

Surface Duo 2: Added preliminary support for USB in firmware

Surface Duo 2: Added preliminary support for Arch Timer in firmware

Surface Duo 2: Added preliminary support for Generic Interrupt Controller in firmware

Surface Duo 2: Added support for TSENS in firmware

Surface Duo 2: Added support for Booting Linux in firmware

Surface Duo 2: Added preliminary support for Booting Frontpage in firmware

Surface Duo 2: Added support for Booting UFP Device Recovery in firmware

Surface Duo 2: Added support for LID Status detection in firmware

Surface Duo 2: Added support for Disabling Qualcomm Haven Virtual WatchDog Timer during firmware initialization

Surface Duo 2: Added preliminary support for Resetting Qualcomm Haven Virtual Generic Interrupt Controller during firmware initialization

Surface Duo 2: PrePi phase code refactorings

Surface Duo 2: Added color bars on boot up to make it easier to debug UEFI boot issues with users

Surface Duo 2: General Updates

Surface Duo 2: Updated Project Mu BaseCore

Surface Duo 1: Added preliminary support for Resetting Qualcomm Architectural Generic Interrupt Controller during firmware initialization

Surface Duo 1: PrePi phase code refactorings

Surface Duo 1: Added color bars on boot up to make it easier to debug UEFI boot issues with users

Surface Duo 1: General Updates

Surface Duo 1: Updated Project Mu BaseCore

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.36...2.37

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

Android 12 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(16.94 MB)
2.36(Sep 3, 2022)
This update includes new features and improvements. Key changes include:

Resolves Graphical glitches in Windows for Surface Duo 1 devices. This only solves glitches with tiling textures, not TSRs due to too high GPU clock speeds, nor reboot issues when in sleep.

More progress towards Zeta (Surface Duo 2) bring up, nothing else to share at the moment.

Refactored UEFI repository structure to maximize code sharing

Resolves an issue in regard to negative serial numbers in firmware

Resolves an issue regarding USB boot support making the firmware hang

Resolves an issue impacting Debug logging capabilities

Resolves an issue with TZ Apps not loading

Preliminary support for Android 12 firmware

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.35...2.36

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

Android 12 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

Android 12 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(16.94 MB)
2.35(Aug 27, 2022)
This update includes new improvements. Key changes include:

Added preliminary support for Surface Duo 2

Added preliminary ACPI support for Surface Duo 2

Refactored the codebase to enable code sharing between different devices

Resolved an issue impacting stability when having in memory logging enabled on self-built compiles of the UEFI

Updated Project Mu submodules

Updated Surface Duo firmware base

Updated Boot Image Generation script

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.34...2.35

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

This update is compatible with the following Surface Duo 2 Models:

Surface Duo 2 America 128GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 128GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 128GB (Work in progress, more to follow soon)

Surface Duo 2 America 256GB (Work in progress, more to follow soon)

Surface Duo 2 AT&T 256GB (Work in progress, more to follow soon)

Surface Duo 2 Europe 256GB (Work in progress, more to follow soon)

This update is compatible with the following installed software on Surface Duo 2:

Android 11 (any firmware) (Work in progress, more to follow soon)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows on Surface Duo can be found here Guides for installing Windows on Surface Duo 2 are not yet available. (Work in progress, more to follow soon)
Source code(tar.gz)
Source code(zip)
surfaceduo1-uefi.img(18.31 MB)
surfaceduo2-uefi.img(16.94 MB)
2.34(Aug 21, 2022)
This update includes new improvements. Key changes include:

Enable Cache Coherency for the UFS, should lead to faster IO performance in Windows

Resolve an issue with an IOMMU Context Bank being reserved at boot after loading the UEFI firmware

Update device configuration for Windows Platform compliance

Update Built in Linux Mainline device tree for EFI STUB Linux kernel boot

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.33b...2.34

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows can be found here
Source code(tar.gz)
Source code(zip)
uefi.img(18.31 MB)
2.33b(Aug 17, 2022)
This update includes new improvements. Key changes include:

Add support for PCI initialization on devices with PCI available

Implement Device Configuration Map

Update Default Device UEFI configuration

Refactor RFS Protection code

Refactor Platform Hob code

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.33...2.33b

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows can be found here
Source code(tar.gz)
Source code(zip)
uefi.img(18.31 MB)
2.33(Aug 16, 2022)
This update includes new features and improvements. Key changes include:

August ACPI Platform Update: Brings improvements to Camera Subsystem (Spectra 380/Titan 175), Audio Subsystem (ADSP/Aqstic), GPU Subsystem (Adreno)

August Project MU Platform Update

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.32...2.33

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows can be found here
Source code(tar.gz)
Source code(zip)
uefi.img(18.31 MB)
2.32(Aug 5, 2022)
This update includes new features and improvements. Key changes include:

Resolved an issue preventing Windows automatic Activation if your previously bought a license for Windows on your device and you reinstalled.

Changed back the device type from tablet to phone

ACPI: Enabled one missing regulator for the Camera sensor

MU: Updated submodules

Capsules: Firmware Update capsule support now enabled for the Digitizer

Full Changelog: https://github.com/WOA-Project/SurfaceDuoPkg/compare/2.31...2.32

This update is compatible with the following Surface Duo Models:

Surface Duo America 128GB

Surface Duo AT&T 128GB

Surface Duo Europe 128GB

Surface Duo America 256GB

Surface Duo AT&T 256GB

Surface Duo Europe 256GB

This update is compatible with the following installed software on Surface Duo:

Android 10 (any firmware)

Android 11 (any firmware)

This update requires an unlocked bootloader (via fastboot flashing unlock) and can be started by using fastboot boot boot.img

Guides for installing Windows can be found here
Source code(tar.gz)
Source code(zip)
uefi.img(18.31 MB)