Re: [Xen-devel] [PATCH v7 4/4] iommu: add rmrr Xen command line option for extra rmrrs

2015-06-05 Thread Jan Beulich
>>> On 02.06.15 at 23:14, wrote: > --- a/docs/misc/xen-command-line.markdown > +++ b/docs/misc/xen-command-line.markdown > @@ -1185,6 +1185,18 @@ Specify the host reboot method. > 'efi' instructs Xen to reboot using the EFI reboot call (in EFI mode by > default it will use that method first). >

[Xen-devel] [PATCH v7 4/4] iommu: add rmrr Xen command line option for extra rmrrs

2015-06-02 Thread elena . ufimtseva
From: Elena Ufimtseva From: Elena Ufimtseva On some platforms RMRR regions may be not specified in ACPI and thus will not be mapped 1:1 in dom0. This causes IO Page Faults and prevents dom0 from booting in PVH mode. New Xen command line option rmrr allows to specify such devices and memory regi