riscv vmm: fix remote fence
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Authored by br on Wed, Jan 29, 4:21 PM.

Details

Reviewers

jrtc27
markj

Commits

rG1fdb01ec5fdd: riscv vmm: fix remote fence.

Summary

From the spec:

The remote fence function acts as a full TLB flush if
• start_addr and size are both 0
• size is equal to 2^XLEN-1

Test Plan

Tested with Linux guest

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Unit

Tests Skipped

br created this revision.Wed, Jan 29, 4:21 PM

br requested review of this revision.Wed, Jan 29, 4:21 PM

This revision was not accepted when it landed; it landed in state Needs Review.Mon, Feb 3, 11:53 AM

This revision was automatically updated to reflect the committed changes.

Path

Size

sys/

riscv/

vmm/

6 lines