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Description

The current PPTT and SSDT code only allows for
AcpiProcessorId to be set/valid for leaf nodes,
but the ACPI spec allows (and in some cases
requires) it to be set for processor containers in the hierarchy as well.

  • Breaking change?
    • Breaking change - Does this PR cause a break in build or boot behavior?
    • Examples: Does it add a new library class or move a module to a different repo.
  • Impacts security?
    • Security - Does this PR have a direct security impact?
    • Examples: Crypto algorithm change or buffer overflow fix.
  • Includes tests?
    • Tests - Does this PR include any explicit test code?
    • Examples: Unit tests or integration tests.

How This Was Tested

In use at NVIDIA since the EDK2 August 2024 stable release. Not tested on the tip of EDK2.

Integration Instructions

N/A

The current PPTT and SSDT code only allows for
AcpiProcessorId to be set/valid for leaf nodes,
but the ACPI spec allows (and in some cases
requires) it to be set for processor containers in
the hierarchy as well.

Signed-off-by: Jeshua Smith <[email protected]>
Reviewed-by: Ashish Singhal <[email protected]>
@jeshuasmith
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Note: only the Override path has been tested; we don't use the auto-assigned path.

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This PR has been automatically marked as stale because it has not had activity in 60 days. It will be closed if no further activity occurs within 7 days. Thank you for your contributions.

@github-actions github-actions bot added the stale Due to lack of updates, this item is pending deletion. label May 10, 2025
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This pull request has been automatically been closed because it did not have any activity in 60 days and no follow up within 7 days after being marked stale. Thank you for your contributions.

@github-actions github-actions bot closed this May 17, 2025
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