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2020-08-27docs/system/s390x: Add a chapter about s390x boot devicesThomas Huth
Booting on s390x is a little bit different compared to other architectures. Let's add some information for people who are not yet used to this. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200806150507.12073-1-thuth@redhat.com> [CH: minor wording tweaks] Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-07-17docs/s390x: fix vfio-ccw typeCornelia Huck
Fix the type name in the mdevctl example. Signed-off-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: Eric Farman <farman@linux.ibm.com> Message-Id: <20200716145031.771476-1-cohuck@redhat.com>
2020-07-13docs/system/s390x: Improve the 3270 documentationThomas Huth
There is some additional information about the 3270 support in our Wiki at https://wiki.qemu.org/Features/3270 - so let's include this information into the main documentation now to have one single source of information (the Wiki page could later be removed). While at it, I also shortened the lines of the first example a little bit. Otherwise they showed up with a horizontal scrollbar in my Firefox browser. Message-Id: <20200713075112.442-1-thuth@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-06-18docs/s390x: fix vfio-ap device_del descriptionChristian Borntraeger
device_del requires an id and not a sysfsfile. Fixes: bac03ec72f1b ("s390x/vfio-ap: document hot plug/unplug of vfio-ap device") Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20200617160604.5593-1-borntraeger@de.ibm.com> [CH: add missing '$'] Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-06-05docs/s390x: document vfio-ccwCornelia Huck
Add a basic example for passing a dasd via vfio-ccw. Message-Id: <20200518075522.97643-1-cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-06-05docs/s390x: document 3270Cornelia Huck
Add some basic info how to use 3270 devices. Message-Id: <20200515151518.83950-3-cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-06-05docs/s390x: document the virtual cssCornelia Huck
Add some hints about "devno" rules. Message-Id: <20200515151518.83950-2-cohuck@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-04-29docs: system: Add protvirt docsJanosch Frank
Let's add some documentation for the Protected VM functionality. Signed-off-by: Janosch Frank <frankja@linux.ibm.com> Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Acked-by: David Hildenbrand <david@redhat.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Message-Id: <20200319131921.2367-16-frankja@linux.ibm.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2020-03-23Documentation: create/move s390x documentationCornelia Huck
Create a subdirectory for s390x under docs/system/ and move the existing vfio-ap documentation there. Create an initial document describing s390x system emulation. Suggested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Cornelia Huck <cohuck@redhat.com> Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Message-Id: <20200318103940.1169-1-cohuck@redhat.com>