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Last active March 28, 2020 16:52
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Intel Gen 4 mobile integrated GPU (GMA X3100 a.k.a. Crestline) Linux fix
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intel_gen4_gpu_linux_fix.md

Not needed with Linux 5.3 or later

To fix slow boot and spurious drm error with a gen 4 mobile integrated GPU (GL960, GLE960, GM965 and GME965) add the following to your kernel bootparams:

video.allow_duplicates=1 video=SVIDEO-1:d

The problem is the existence of a SVGA port, even if it is not wired out to a connector.

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