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Re: [Xen-devel] [PATCH v3 0/4] x86/iommu: PVH Dom0 workarounds for missing RMRR entries
On Thu, Aug 16, 2018 at 10:43:54AM -0600, Tamas K Lengyel wrote:
> I double checked and the option is set properly but I'm still getting
> the same non-present entry faults as before. At the moment I don't
> have serial access so not sure how to verify that the option took
> effect. This is my boot info:
>
> [pvh]
> options=loglvl=all guest_loglvl=all dom0_mem=4096M,max:4096M
> dom0_max_vcpus=2 sched=null dom0=pvh iommu=required,debug
> dom0-iommu=relaxed console=vga
> rmrr=0x5f48385=0:0:2.0,0x216183=0:0:2.0,0x70b6d19=0:0:2.0
This is not the correct format. It's:
rmrr=0x5f48385=0:0:2.0;0x216183=0:0:2.0;0x70b6d19=0:0:2.0
Note the ';' between rmrr entries.
Roger.
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