GPU pass-through API support (PR-1060) #50
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This fix simply removes the get_set_ref function (which is no longer needed after Dave's database improvements), which does not work properly with many-to-many relations. The read_field function replaces it. Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
This script is mostly written by Simon Rowe. Is it used for the discovery of PCI devices in a host. Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
This comprises detecting the current GPU devices and creating/updating the PCI and PGPU objects in the database. Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
This needed some tweaks to ensure that CLI tab completion works for gpu-group-uuid=... (i.e. for *-uuid parameters that have more than one dash). Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
… 'attached' fields Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
…t selection Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
…ces. Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Build succeeded. Can merge robhoes/xen-api@50b43e6 with 2cbf7b7. |
Build succeeded. Can merge robhoes/xen-api@50b43e6 with d45bd4c. |
|
Looks pretty much fine to me :) Apart from the small questions above, could you roughly outline the kinds of devtesting you've done? |
Signed-off-by: Rob Hoes <rob.hoes@citrix.com>
Build succeeded. Can merge robhoes/xen-api@c32a4c7 with d45bd4c. |
|
Approved. |
Build succeeded. Merged robhoes/xen-api@c32a4c7 with d45bd4c. |
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GPU pass-through is already possible at the moment via the VM.other_config:pci key, which is generally usable for PCI pass-through. This series of patches introduces a new GPU model to the XenAPI through which VMs can be assigned GPUs in a more flexible and convenient way.
See the following wiki page for a full description of the design:
http://wiki.xen.org/xenwiki/GPU_pass-through_API_support
Please review carefully :) and do not merge anything before Thursday.