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DDA GPU passthrough cannot be recognise. #33

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krpr opened this issue Dec 5, 2024 · 1 comment
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DDA GPU passthrough cannot be recognise. #33

krpr opened this issue Dec 5, 2024 · 1 comment

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@krpr
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krpr commented Dec 5, 2024

macOS cannot recognise the GPU passthrough by DDA.
seems like Hyper-V Gen2 VMs use some special PCIE emulation(or something else), Lilu.kext or WhateverGreen.kext cannot discover those passthroug device.
Is there any solution to passthrough GPU to macOS vm?
Thanks
@Qonfused
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Qonfused commented Dec 8, 2024

It's mentioned in the limitations section of the README that patching w/ Lilu and WhateverGreen is blocked by acidanthera/bugtracker#2299 as the PCI bridges exposed by MacHyperVSupport are detected too late to patch with Lilu. Somewhat related is #6 (comment).

@Qonfused Qonfused closed this as not planned Won't fix, can't repro, duplicate, stale Dec 8, 2024
@Qonfused Qonfused pinned this issue Jan 23, 2025
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@krpr @Qonfused