diff options
Diffstat (limited to 'docs/system')
| -rw-r--r-- | docs/system/arm/virt.rst | 8 | ||||
| -rw-r--r-- | docs/system/ppc/pseries.rst | 8 |
2 files changed, 10 insertions, 6 deletions
diff --git a/docs/system/arm/virt.rst b/docs/system/arm/virt.rst index 850787495b..1544632b67 100644 --- a/docs/system/arm/virt.rst +++ b/docs/system/arm/virt.rst @@ -121,6 +121,14 @@ ras Set ``on``/``off`` to enable/disable reporting host memory errors to a guest using ACPI and guest external abort exceptions. The default is off. +dtb-kaslr-seed + Set ``on``/``off`` to pass a random seed via the guest dtb + kaslr-seed node (in both "/chosen" and /secure-chosen) to use + for features like address space randomisation. The default is + ``on``. You will want to disable it if your trusted boot chain will + verify the DTB it is passed. It would be the responsibility of the + firmware to come up with a seed and pass it on if it wants to. + Linux guest kernel configuration """""""""""""""""""""""""""""""" diff --git a/docs/system/ppc/pseries.rst b/docs/system/ppc/pseries.rst index 1689324815..569237dc0c 100644 --- a/docs/system/ppc/pseries.rst +++ b/docs/system/ppc/pseries.rst @@ -110,16 +110,12 @@ can also be found in QEMU documentation: .. toctree:: :maxdepth: 1 + ../../specs/ppc-spapr-hotplug.rst ../../specs/ppc-spapr-hcalls.rst ../../specs/ppc-spapr-numa.rst + ../../specs/ppc-spapr-uv-hcalls.rst ../../specs/ppc-spapr-xive.rst -Other documentation available in QEMU docs directory: - -* Hot plug (``/docs/specs/ppc-spapr-hotplug.txt``). -* Hypervisor calls needed by the Ultravisor - (``/docs/specs/ppc-spapr-uv-hcalls.txt``). - Switching between the KVM-PR and KVM-HV kernel module ===================================================== |