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linux - No video output on OSX KVM, CPUID error? "host doesn't support requested feature"

I am trying to make an OSX (high sierra) KVM following this guide : https://passthroughpo.st/new-and-improved-mac-os-tutorial-part-1-the-basics/. The VM works when using a virtual driver but there is no output to my graphics cards (gtx 980 and gt 640). I followed this guide: https://wiki.archlinux.org/index.php/PCI_passthrough_via_OVMF to do the pass through and everything is showing up as it should. I also installed nvidia web drivers on the vm. When I try to launch either through basic.sh (QEMU) or virt-manager, it doesn't work. When using terminal the following code comes up:

qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.movbe [bit 22]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.xsave [bit 26]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.avx [bit 28]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi1 [bit 3]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx2 [bit 5]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.smep [bit 7]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi2 [bit 8]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaveopt [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsavec [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xgetbv1 [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.movbe [bit 22]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.xsave [bit 26]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.avx [bit 28]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi1 [bit 3]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx2 [bit 5]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.smep [bit 7]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi2 [bit 8]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaveopt [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsavec [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xgetbv1 [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.movbe [bit 22]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.xsave [bit 26]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.avx [bit 28]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi1 [bit 3]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx2 [bit 5]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.smep [bit 7]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi2 [bit 8]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaveopt [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsavec [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xgetbv1 [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.movbe [bit 22]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.xsave [bit 26]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.avx [bit 28]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi1 [bit 3]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx2 [bit 5]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.smep [bit 7]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi2 [bit 8]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaveopt [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsavec [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xgetbv1 [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.movbe [bit 22]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.xsave [bit 26]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.avx [bit 28]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi1 [bit 3]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx2 [bit 5]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.smep [bit 7]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi2 [bit 8]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaveopt [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsavec [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xgetbv1 [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.movbe [bit 22]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.xsave [bit 26]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.avx [bit 28]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi1 [bit 3]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx2 [bit 5]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.smep [bit 7]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi2 [bit 8]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaveopt [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsavec [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xgetbv1 [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.movbe [bit 22]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.xsave [bit 26]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.avx [bit 28]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi1 [bit 3]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx2 [bit 5]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.smep [bit 7]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi2 [bit 8]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaveopt [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsavec [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xgetbv1 [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.fma [bit 12]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.movbe [bit 22]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.xsave [bit 26]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.01H:ECX.avx [bit 28]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi1 [bit 3]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.avx2 [bit 5]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.smep [bit 7]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.07H:EBX.bmi2 [bit 8]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaveopt [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xsavec [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX.xgetbv1 [bit 2]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 0]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 1]
qemu-system-x86_64: warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 2]

Could I get some help with this please ??? I don't know exactly what files to provide, so please tell me and I'll try to. Thanks in advance!


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与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
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