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Upstream tech debt: BaseRiscVMmuLib violates PI spec #81

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andreiw opened this issue Feb 15, 2024 · 0 comments
Open

Upstream tech debt: BaseRiscVMmuLib violates PI spec #81

andreiw opened this issue Feb 15, 2024 · 0 comments

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@andreiw
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andreiw commented Feb 15, 2024

PI spec sez:

... the DXE driver that produces the EFI_CPU_ARCH_PROTOCOL must
seed the GCD memory space map with the initial state of the^M
attributes for all the memory regions visible to the processor.

Instead the GCD attrs remain 0, even for regions that get accessible page table mappings.
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@andreiw