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bhyve: protect MMIO mapped BDSM register
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Authored by corvink on May 24 2024, 11:35 AM.
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Details

Reviewers
jhb
markj
Group Reviewers
bhyve
Summary

The Windows graphics driver reads the value of the BDSM register from MMIO
space. This value makes no sense in our virtual environment because it's a host
address. Therefore, we have to trap and emulate it.

Diff Detail

Repository
rG FreeBSD src repository
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Unit
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Build Status
Buildable 57898
Build 54786: arc lint + arc unit