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UefiCpuPkg/PiSmmCpuDxeSmm:Check resource HOB range before mapping #6431

Merged
merged 2 commits into from
Nov 25, 2024
Merged

UefiCpuPkg/PiSmmCpuDxeSmm:Check resource HOB range before mapping #6431

merged 2 commits into from
Nov 25, 2024

Commits on Nov 25, 2024

  1. UefiCpuPkg/PiSmmCpuDxeSmm:Check resource HOB range before mapping 

    This commit is to check if the resource HOB range does not
exceed the max supported physical address.
The function BuildMemoryMapFromResDescHobs is to build Memory
Region from resource HOBs. Then the memory maps will be used
during creating or modifying SMM page table. If the resource
HOB range exceeds the max supported physical address, then
subsequent calling of PageTableMap() will fail.

Signed-off-by: Dun Tan <dun.tan@intel.com>
    @td36
    td36 committed Nov 25, 2024
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  2. Merge branch 'master' into dev/td36/check_resource_HOB

    @mergify
    mergify[bot] authored Nov 25, 2024
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