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[Cherry-pick] MfciPkg: Added information about the dependency on MuVarPolicyFoundationDxe #448

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apop5
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@apop5 apop5 commented Feb 29, 2024

Description

Mfci has a soft dependency on MuVarPolicyFoundationDxe. The phase based variables (Target\Manufacturer, Target\Product, Target\SerialNumber, Target\OEM_01 and Target\OEM_02) are locked using
RegisterVarStateVariablePolicy.

Adding documentation to explicitly call out the need for the MsCorePkg's MuVarPolicyFoundationDxe to enable phase based locking.

  • Impacts functionality?
  • Functionality - Does the change ultimately impact how firmware functions?
  • Examples: Add a new library, publish a new PPI, update an algorithm, ...
  • Impacts security?
  • Security - Does the change have a direct security impact on an application,
    flow, or firmware?
    • Examples: Crypto algorithm change, buffer overflow fix, parameter validation improvement, ...
  • Breaking change?
  • Breaking change - Will anyone consuming this change experience a break
    in build or boot behavior?
  • Examples: Add a new library class, move a module to a different repo, call
    a function in a new library class in a pre-existing module, ...
  • Includes tests?
    • Tests - Does the change include any explicit test code?
    • Examples: Unit tests, integration tests, robot tests, ...
  • Includes documentation?
  • Documentation - Does the change contain explicit documentation additions
    outside direct code modifications (and comments)?
  • Examples: Update readme file, add feature readme file, link to documentation
    on an a separate Web page, ...

How This Was Tested

Ran CI locally

Integration Instructions

n/a

…icrosoft#378)

## Description

Mfci has a soft dependency on MuVarPolicyFoundationDxe. The phase based
variables (Target\Manufacturer, Target\Product, Target\SerialNumber,
Target\OEM_01 and Target\OEM_02) are locked using
RegisterVarStateVariablePolicy.

Adding documentation to explicitly call out the need for the MsCorePkg's
MuVarPolicyFoundationDxe to enable phase based locking.

- [ ] Impacts functionality?
- **Functionality** - Does the change ultimately impact how firmware
functions?
- Examples: Add a new library, publish a new PPI, update an algorithm,
...
- [ ] Impacts security?
- **Security** - Does the change have a direct security impact on an
application,
    flow, or firmware?
  - Examples: Crypto algorithm change, buffer overflow fix, parameter
    validation improvement, ...
- [ ] Breaking change?
- **Breaking change** - Will anyone consuming this change experience a
break
    in build or boot behavior?
- Examples: Add a new library class, move a module to a different repo,
call
    a function in a new library class in a pre-existing module, ...
- [ ] Includes tests?
  - **Tests** - Does the change include any explicit test code?
  - Examples: Unit tests, integration tests, robot tests, ...
- [x] Includes documentation?
- **Documentation** - Does the change contain explicit documentation
additions
    outside direct code modifications (and comments)?
- Examples: Update readme file, add feature readme file, link to
documentation
    on an a separate Web page, ...

## How This Was Tested

Ran CI locally

## Integration Instructions

n/a
@github-actions github-actions bot added impact:non-functional Does not have a functional impact type:documentation Improvements or additions to documentation labels Feb 29, 2024
@apop5 apop5 requested a review from kenlautner February 29, 2024 23:48
@apop5 apop5 merged commit 280aa76 into microsoft:release/202311 Mar 2, 2024
29 checks passed
@apop5 apop5 deleted the personal/apop5/cherrypickvarpolicyfoundation branch March 2, 2024 00:20
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3 participants