Differential D20209

RISC-V PMAP: Ignore setting physical memory attributes
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Authored by br on May 9 2019, 11:46 AM.

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rS347427: RISC-V ISA does not specify how to manage physical memory attributes (PMA).

Summary

RISC-V ISA does not specify how to manage PMA, so do nothing and not panic

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Repository

rS FreeBSD src repository - subversion

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Tests Not Applicable

Event Timeline

br created this revision.May 9 2019, 11:46 AM

markj accepted this revision.May 9 2019, 11:12 PM

This revision is now accepted and ready to land.May 9 2019, 11:12 PM

Closed by commit rS347427: RISC-V ISA does not specify how to manage physical memory attributes (PMA). (authored by br). · Explain WhyMay 10 2019, 11:22 AM

This revision was automatically updated to reflect the committed changes.

Herald added a subscriber: imp. · View Herald TranscriptMay 10 2019, 11:22 AM

Revision Contents
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Path

Size

head/

sys/

riscv/

pmap.c

10 lines

Diff 57259

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head/sys/riscv/riscv/pmap.c

RISC-V PMAP: Ignore setting physical memory attributesClosedPublicActions