[Bug 99028] [KVM][GVT-d] [BDW & SKL ]Ubuntu 16.04 guest boot up with GPU Hang with drm-intel kernel
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Apr 6 11:22:56 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=99028
--- Comment #21 from XiongZhang <xiong.y.zhang at intel.com> ---
Anyway once guest enable stolen memory, we could see iommu fault which means
igd fail in read/write the target address and couldn't successfully finish the
command. So it is better that we could disable stolen memory in kvm guest to
prevent this iommu error.
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