Question about capabilities access valid check when 32Byte read with offset equals 4

riscv-non-isa / riscv-iommu

RISC-V IOMMU Specification

https://jira.riscv.org/browse/RVG-55

Creative Commons Attribution 4.0 International

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Closed viktoryou closed 1 week ago

viktoryou commented 1 week ago

From the location of the code, I think g_offset_to_size[CAPABILITIES_OFFSET + 4] = 8; is missing. Please help to check.

ved-rivos commented 1 week ago

Did you mean g_offset_to_size[FCTRL_OFFSET+4] = 4; ? The field designated for custom use?

ved-rivos commented 1 week ago

never mind. Yes, that was missing and updated in #365