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Differential D33769

bhyve: export funcs for read/write pci config
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Authored by corvink on Jan 6 2022, 2:14 PM.
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F131982013: D33769.id101050.diff
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F131982008: D33769.id103714.diff
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bhyve

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bhyve
Commits
rG7c6d3eb00932: bhyve: export funcs for read/write pci config
rG563fd2240e13: bhyve: export funcs for read/write pci config
Summary

Export functions for reading and writing the pci config space from passthru device to be used by other devices. This is required for lpc devices to set their vendor/device ids to their physical values. Otherwise, GPU passthrough for integrated Intel GPUs won't work properly.

See D28280

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rG FreeBSD src repository
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usr.sbin/
bhyve/
15 lines
62 lines

Diff 103714

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usr.sbin/bhyve/pci_passthru.h

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usr.sbin/bhyve/pci_passthru.c

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